interface_handlers.c File Reference

#include <ctype.h>
#include <float.h>
#include <limits.h>
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "DNA_brush_types.h"
#include "DNA_curveprofile_types.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "BLI_linklist.h"
#include "BLI_listbase.h"
#include "BLI_math.h"
#include "BLI_rect.h"
#include "BLI_string.h"
#include "BLI_string_cursor_utf8.h"
#include "BLI_string_utf8.h"
#include "BLI_utildefines.h"
#include "PIL_time.h"
#include "BKE_animsys.h"
#include "BKE_blender_undo.h"
#include "BKE_brush.h"
#include "BKE_colorband.h"
#include "BKE_colortools.h"
#include "BKE_context.h"
#include "BKE_curveprofile.h"
#include "BKE_movieclip.h"
#include "BKE_paint.h"
#include "BKE_report.h"
#include "BKE_screen.h"
#include "BKE_tracking.h"
#include "BKE_unit.h"
#include "IMB_colormanagement.h"
#include "ED_screen.h"
#include "ED_undo.h"
#include "UI_interface.h"
#include "UI_view2d.h"
#include "BLF_api.h"
#include "interface_intern.h"
#include "RNA_access.h"
#include "WM_api.h"
#include "WM_types.h"
#include "wm_event_system.h"

Go to the source code of this file.

Classes
struct	uiSelectContextElem
struct	uiSelectContextStore
struct	uiButMultiState
struct	uiHandleButtonMulti
struct	uiHandleButtonData
struct	uiAfterFunc
struct	uiDragToggleHandle

Macros
#define	CASE_NUM_TO_DIR(n, d)
Feature Defines
These defines allow developers to locally toggle functionality which may be useful for testing (especially conflicts in dragging). Ideally the code would be refactored to support this functionality in a less fragile way. Until then keep these defines.
#define	USE_CONT_MOUSE_CORRECT
#define	USE_DRAG_TOGGLE
#define	USE_DRAG_MULTINUM
#define	USE_ALLSELECT
#define	USE_KEYNAV_LIMIT
#define	USE_DRAG_POPUP
Local Defines
#define	UI_MAX_PASSWORD_STR   128
#define	UI_DRAG_MAP_SOFT_RANGE_PIXEL_MAX   1000

Functions
Local Prototypes
static int	ui_do_but_EXIT (bContext *C, uiBut *but, struct uiHandleButtonData *data, const wmEvent *event)
static bool	ui_but_find_select_in_enum__cmp (const uiBut *but_a, const uiBut *but_b)
static void	ui_textedit_string_set (uiBut *but, struct uiHandleButtonData *data, const char *str)
static void	button_tooltip_timer_reset (bContext *C, uiBut *but)
static void	ui_mouse_motion_keynav_init (struct uiKeyNavLock *keynav, const wmEvent *event)
static bool	ui_mouse_motion_keynav_test (struct uiKeyNavLock *keynav, const wmEvent *event)
UI Queries
bool	ui_but_is_editing (const uiBut *but)
void	ui_pan_to_scroll (const wmEvent *event, int *type, int *val)
uiBut *	ui_but_find_select_in_enum (uiBut *but, int direction)
static float	ui_mouse_scale_warp_factor (const bool shift)
static void	ui_mouse_scale_warp (uiHandleButtonData *data, const float mx, const float my, float *r_mx, float *r_my, const bool shift)
UI Utilities
static bool	ui_but_dragedit_update_mval (uiHandleButtonData *data, int mx)
static bool	ui_rna_is_userdef (PointerRNA *ptr, PropertyRNA *prop)
bool	UI_but_is_userdef (const uiBut *but)
static void	ui_rna_update_preferences_dirty (PointerRNA *ptr, PropertyRNA *prop)
static void	ui_but_update_preferences_dirty (uiBut *but)
static void	ui_afterfunc_update_preferences_dirty (uiAfterFunc *after)
Button Drag Multi-Number
static void	ui_multibut_add (uiHandleButtonData *data, uiBut *but)
static void	ui_multibut_free (uiHandleButtonData *data, uiBlock *block)
static bool	ui_multibut_states_tag (uiBut *but_active, uiHandleButtonData *data, const wmEvent *event)
static void	ui_multibut_states_create (uiBut *but_active, uiHandleButtonData *data)
static void	ui_multibut_states_apply (bContext *C, uiHandleButtonData *data, uiBlock *block)
Button Drag
static bool	ui_but_drag_init (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
Button Apply
static void	ui_apply_but_IMAGE (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_HISTOGRAM (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_WAVEFORM (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_TRACKPREVIEW (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const bool interactive)
Button Drop Event
static void	ui_but_drop (bContext *C, const wmEvent *event, uiBut *but, uiHandleButtonData *data)
Button Copy & Paste
static void	ui_but_get_pasted_text_from_clipboard (char **buf_paste, int *buf_len)
static int	get_but_property_array_length (uiBut *but)
static void	ui_but_set_float_array (bContext *C, uiBut *but, uiHandleButtonData *data, float *values, int array_length)
static void	float_array_to_string (float *values, int array_length, char *output, int output_len_max)
static void	ui_but_copy_numeric_array (uiBut *but, char *output, int output_len_max)
static bool	parse_float_array (char *text, float *values, int expected_length)
static void	ui_but_paste_numeric_array (bContext *C, uiBut *but, uiHandleButtonData *data, char *buf_paste)
static void	ui_but_copy_numeric_value (uiBut *but, char *output, int output_len_max)
static void	ui_but_paste_numeric_value (bContext *C, uiBut *but, uiHandleButtonData *data, char *buf_paste)
static void	ui_but_paste_normalized_vector (bContext *C, uiBut *but, uiHandleButtonData *data, char *buf_paste)
static void	ui_but_copy_color (uiBut *but, char *output, int output_len_max)
static void	ui_but_paste_color (bContext *C, uiBut *but, char *buf_paste)
static void	ui_but_copy_text (uiBut *but, char *output, int output_len_max)
static void	ui_but_paste_text (bContext *C, uiBut *but, uiHandleButtonData *data, char *buf_paste)
static void	ui_but_copy_colorband (uiBut *but)
static void	ui_but_paste_colorband (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_but_copy_curvemapping (uiBut *but)
static void	ui_but_paste_curvemapping (bContext *C, uiBut *but)
static void	ui_but_copy_CurveProfile (uiBut *but)
static void	ui_but_paste_CurveProfile (bContext *C, uiBut *but)
static void	ui_but_copy_operator (bContext *C, uiBut *but, char *output, int output_len_max)
static bool	ui_but_copy_menu (uiBut *but, char *output, int output_len_max)
static bool	ui_but_copy_popover (uiBut *but, char *output, int output_len_max)
static void	ui_but_copy (bContext *C, uiBut *but, const bool copy_array)
static void	ui_but_paste (bContext *C, uiBut *but, uiHandleButtonData *data, const bool paste_array)
void	ui_but_clipboard_free (void)
Button Text Password
Functions to convert password strings that should not be displayed to asterisk representation (e.g. 'mysecretpasswd' -> '*************') It converts every UTF-8 character to an asterisk, and also remaps the cursor position and selection start/end. Note remapping is used, because password could contain UTF-8 characters.
static int	ui_text_position_from_hidden (uiBut *but, int pos)
static int	ui_text_position_to_hidden (uiBut *but, int pos)
void	ui_but_text_password_hide (char password_str[UI_MAX_PASSWORD_STR], uiBut *but, const bool restore)
Button Number Editing (various types)
static void	ui_numedit_begin_set_values (uiBut *but, uiHandleButtonData *data)
static void	ui_numedit_begin (uiBut *but, uiHandleButtonData *data)
static void	ui_numedit_end (uiBut *but, uiHandleButtonData *data)
static void	ui_numedit_apply (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data)
static void	ui_but_extra_operator_icon_apply (bContext *C, uiBut *but, uiButExtraOpIcon *op_icon)
Menu/Popup Begin/End (various popup types)
static void	ui_block_open_begin (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_block_open_end (bContext *C, uiBut *but, uiHandleButtonData *data)
int	ui_but_menu_direction (uiBut *but)
static uiBut *	ui_but_list_row_text_activate (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event, uiButtonActivateType activate_type)
Events for Various Button Types
static uiButExtraOpIcon *	ui_but_extra_operator_icon_mouse_over_get (uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_do_but_ANY_drag_toggle (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event, int *r_retval)
static int	ui_do_but_BUT (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_HOTKEYEVT (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_KEYEVT (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_TAB (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_TEX (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_SEARCH_UNLINK (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_TOG (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static float	ui_numedit_apply_snapf (uiBut *but, float tempf, float softmin, float softmax, const enum eSnapType snap)
static float	ui_numedit_apply_snap (int temp, float softmin, float softmax, const enum eSnapType snap)
static bool	ui_numedit_but_NUM (uiButNumber *number_but, uiHandleButtonData *data, int mx, const bool is_motion, const enum eSnapType snap, float fac)
static void	ui_numedit_set_active (uiBut *but)
static int	ui_do_but_NUM (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_SLI (uiBut *but, uiHandleButtonData *data, int mx, const bool is_horizontal, const bool is_motion, const bool snap, const bool shift)
static int	ui_do_but_SLI (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_SCROLL (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_GRIP (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_LISTROW (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_BLOCK (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_UNITVEC (uiBut *but, uiHandleButtonData *data, int mx, int my, const enum eSnapType snap)
static void	ui_palette_set_active (uiButColor *color_but)
static int	ui_do_but_COLOR (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_UNITVEC (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static void	clamp_axis_max_v3 (float v[3], const float max)
static void	ui_rgb_to_color_picker_HSVCUBE_compat_v (const uiButHSVCube *hsv_but, const float rgb[3], float hsv[3])
static void	ui_rgb_to_color_picker_HSVCUBE_v (const uiButHSVCube *hsv_but, const float rgb[3], float hsv[3])
static void	ui_color_picker_to_rgb_HSVCUBE_v (const uiButHSVCube *hsv_but, const float hsv[3], float rgb[3])
static bool	ui_numedit_but_HSVCUBE (uiBut *but, uiHandleButtonData *data, int mx, int my, const enum eSnapType snap, const bool shift)
static int	ui_do_but_HSVCUBE (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_HSVCIRCLE (uiBut *but, uiHandleButtonData *data, float mx, float my, const enum eSnapType snap, const bool shift)
static int	ui_do_but_HSVCIRCLE (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_COLORBAND (uiBut *but, uiHandleButtonData *data, int mx)
static int	ui_do_but_COLORBAND (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_CURVE (uiBlock *block, uiBut *but, uiHandleButtonData *data, int evtx, int evty, bool snap, const bool shift)
static int	ui_do_but_CURVE (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_CURVEPROFILE (uiBlock *block, uiBut *but, uiHandleButtonData *data, int evtx, int evty, bool snap, const bool shift)
static bool	point_draw_handles (CurveProfilePoint *point)
static int	ui_do_but_CURVEPROFILE (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_HISTOGRAM (uiBut *but, uiHandleButtonData *data, int mx, int my)
static int	ui_do_but_HISTOGRAM (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_WAVEFORM (uiBut *but, uiHandleButtonData *data, int mx, int my)
static int	ui_do_but_WAVEFORM (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_TRACKPREVIEW (bContext *C, uiBut *but, uiHandleButtonData *data, int mx, int my, const bool shift)
static int	ui_do_but_TRACKPREVIEW (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_button (bContext *C, uiBlock *block, uiBut *but, const wmEvent *event)
Button Tool Tip
static void	ui_blocks_set_tooltips (ARegion *region, const bool enable)
void	UI_but_tooltip_refresh (bContext *C, uiBut *but)
void	UI_but_tooltip_timer_remove (bContext *C, uiBut *but)
static ARegion *	ui_but_tooltip_init (bContext *C, ARegion *region, int *pass, double *r_pass_delay, bool *r_exit_on_event)
Button State Handling
static bool	button_modal_state (uiHandleButtonState state)
void	ui_but_active_free (const bContext *C, uiBut *but)
static uiBut *	ui_context_button_active (const ARegion *region, bool(*but_check_cb)(const uiBut *))
static bool	ui_context_rna_button_active_test (const uiBut *but)
static uiBut *	ui_context_rna_button_active (const bContext *C)
uiBut *	UI_context_active_but_get (const bContext *C)
uiBut *	UI_context_active_but_get_respect_menu (const bContext *C)
uiBut *	UI_region_active_but_get (const ARegion *region)
uiBut *	UI_region_but_find_rect_over (const ARegion *region, const rcti *rect_px)
uiBlock *	UI_region_block_find_mouse_over (const struct ARegion *region, const int xy[2], bool only_clip)
uiBut *	UI_context_active_but_prop_get (const bContext *C, struct PointerRNA *r_ptr, struct PropertyRNA **r_prop, int *r_index)
void	UI_context_active_but_prop_handle (bContext *C)
void	UI_context_active_but_clear (bContext *C, wmWindow *win, ARegion *region)
wmOperator *	UI_context_active_operator_get (const struct bContext *C)
ARegion *	UI_region_searchbox_region_get (const ARegion *button_region)
void	UI_context_update_anim_flag (const bContext *C)
Button Activation Handling
static uiBut *	ui_but_find_open_event (ARegion *region, const wmEvent *event)
static int	ui_handle_button_over (bContext *C, const wmEvent *event, ARegion *region)
void	ui_but_activate_event (bContext *C, ARegion *region, uiBut *but)
void	ui_but_activate_over (bContext *C, ARegion *region, uiBut *but)
void	ui_but_execute_begin (struct bContext *UNUSED(C), struct ARegion *region, uiBut *but, void **active_back)
void	ui_but_execute_end (struct bContext *C, struct ARegion *UNUSED(region), uiBut *but, void *active_back)
static bool	ui_handle_button_activate_by_type (bContext *C, ARegion *region, uiBut *but)
Handle Events for Activated Buttons
static bool	ui_button_value_default (uiBut *but, double *r_value)
static int	ui_handle_button_event (bContext *C, const wmEvent *event, uiBut *but)
static int	ui_handle_list_event (bContext *C, const wmEvent *event, ARegion *region, uiBut *listbox)
static void	ui_handle_button_return_submenu (bContext *C, const wmEvent *event, uiBut *but)
Menu Towards (mouse motion logic)
static void	ui_mouse_motion_towards_init_ex (uiPopupBlockHandle *menu, const int xy[2], const bool force)
static void	ui_mouse_motion_towards_init (uiPopupBlockHandle *menu, const int xy[2])
static void	ui_mouse_motion_towards_reinit (uiPopupBlockHandle *menu, const int xy[2])
static bool	ui_mouse_motion_towards_check (uiBlock *block, uiPopupBlockHandle *menu, const int xy[2], const bool use_wiggle_room)
Menu Scroll
static char	ui_menu_scroll_test (uiBlock *block, int my)
static void	ui_menu_scroll_apply_offset_y (ARegion *region, uiBlock *block, float dy)
static bool	ui_menu_scroll_to_but (ARegion *region, uiBlock *block, uiBut *but_target)
static bool	ui_menu_scroll_to_y (ARegion *region, uiBlock *block, int y)
static bool	ui_menu_scroll_step (ARegion *region, uiBlock *block, const int scroll_dir)
Menu Event Handling
static void	ui_region_auto_open_clear (ARegion *region)
static bool	ui_menu_pass_event_to_parent_if_nonactive (uiPopupBlockHandle *menu, const uiBut *but, const int level, const int retval)
static int	ui_handle_menu_button (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu)
float	ui_block_calc_pie_segment (uiBlock *block, const float event_xy[2])
static int	ui_handle_menu_event (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu, int level, const bool is_parent_inside, const bool is_parent_menu, const bool is_floating)
static int	ui_handle_menu_return_submenu (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu)
static bool	ui_but_pie_menu_supported_apply (uiBut *but)
static int	ui_but_pie_menu_apply (bContext *C, uiPopupBlockHandle *menu, uiBut *but, bool force_close)
static uiBut *	ui_block_pie_dir_activate (uiBlock *block, const wmEvent *event, RadialDirection dir)
static int	ui_but_pie_button_activate (bContext *C, uiBut *but, uiPopupBlockHandle *menu)
static int	ui_pie_handler (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu)
static int	ui_handle_menus_recursive (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu, int level, const bool is_parent_inside, const bool is_parent_menu, const bool is_floating)
void	UI_popup_menu_retval_set (const uiBlock *block, const int retval, const bool enable)
UI Event Handlers
static int	ui_region_handler (bContext *C, const wmEvent *event, void *UNUSED(userdata))
static void	ui_region_handler_remove (bContext *C, void *UNUSED(userdata))
static int	ui_handler_region_menu (bContext *C, const wmEvent *event, void *UNUSED(userdata))
static int	ui_popup_handler (bContext *C, const wmEvent *event, void *userdata)
static void	ui_popup_handler_remove (bContext *C, void *userdata)
void	UI_region_handlers_add (ListBase *handlers)
void	UI_popup_handlers_add (bContext *C, ListBase *handlers, uiPopupBlockHandle *popup, const char flag)
void	UI_popup_handlers_remove (ListBase *handlers, uiPopupBlockHandle *popup)
void	UI_popup_handlers_remove_all (bContext *C, ListBase *handlers)
bool	UI_textbutton_activate_rna (const bContext *C, ARegion *region, const void *rna_poin_data, const char *rna_prop_id)
bool	UI_textbutton_activate_but (const bContext *C, uiBut *actbut)
Public Utilities
void	UI_screen_free_active_but (const bContext *C, bScreen *screen)
bool	UI_but_active_drop_name (bContext *C)
bool	UI_but_active_drop_color (bContext *C)

Structs & Defines
#define	BUTTON_FLASH_DELAY   0.020
#define	MENU_SCROLL_INTERVAL   0.1
#define	PIE_MENU_INTERVAL   0.01
#define	BUTTON_AUTO_OPEN_THRESH   0.2
#define	BUTTON_MOUSE_TOWARDS_THRESH   1.0
#define	BUTTON_KEYNAV_PX_LIMIT   8
#define	MENU_TOWARDS_MARGIN   20
#define	MENU_TOWARDS_WIGGLE_ROOM   64
#define	BUTTON_DRAGLOCK_THRESH   3
#define	USE_ALLSELECT_LAYER_HACK
#define	IS_ALLSELECT_EVENT(event)   ((event)->alt != 0)
#define	UI_BUT_IS_SELECT_CONTEXT   UI_BUT_NODE_ACTIVE
#define	DRAG_MULTINUM_THRESHOLD_DRAG_X   (UI_UNIT_Y / 4)
#define	DRAG_MULTINUM_THRESHOLD_DRAG_Y   (UI_UNIT_Y / 4)
#define	DRAG_MULTINUM_THRESHOLD_VERTICAL   (0.75f)
enum	uiButtonActivateType {   BUTTON_ACTIVATE_OVER , BUTTON_ACTIVATE , BUTTON_ACTIVATE_APPLY , BUTTON_ACTIVATE_TEXT_EDITING ,   BUTTON_ACTIVATE_OPEN }
enum	uiHandleButtonState {   BUTTON_STATE_INIT , BUTTON_STATE_HIGHLIGHT , BUTTON_STATE_WAIT_FLASH , BUTTON_STATE_WAIT_RELEASE ,   BUTTON_STATE_WAIT_KEY_EVENT , BUTTON_STATE_NUM_EDITING , BUTTON_STATE_TEXT_EDITING , BUTTON_STATE_TEXT_SELECTING ,   BUTTON_STATE_MENU_OPEN , BUTTON_STATE_WAIT_DRAG , BUTTON_STATE_EXIT }
enum	uiMenuScrollType { MENU_SCROLL_UP , MENU_SCROLL_DOWN , MENU_SCROLL_TOP , MENU_SCROLL_BOTTOM }
typedef enum uiButtonActivateType	uiButtonActivateType
typedef enum uiHandleButtonState	uiHandleButtonState
typedef enum uiMenuScrollType	uiMenuScrollType
typedef struct uiSelectContextElem	uiSelectContextElem
typedef struct uiSelectContextStore	uiSelectContextStore
typedef struct uiButMultiState	uiButMultiState
typedef struct uiHandleButtonMulti	uiHandleButtonMulti
typedef struct uiHandleButtonData	uiHandleButtonData
typedef struct uiAfterFunc	uiAfterFunc
static ColorBand	but_copypaste_coba = {0}
static CurveMapping	but_copypaste_curve = {0}
static bool	but_copypaste_curve_alive = false
static CurveProfile	but_copypaste_profile = {0}
static bool	but_copypaste_profile_alive = false
static bool	ui_selectcontext_begin (bContext *C, uiBut *but, struct uiSelectContextStore *selctx_data)
static void	ui_selectcontext_end (uiBut *but, uiSelectContextStore *selctx_data)
static void	ui_selectcontext_apply (bContext *C, uiBut *but, struct uiSelectContextStore *selctx_data, const double value, const double value_orig)
static void	button_activate_init (bContext *C, ARegion *region, uiBut *but, uiButtonActivateType type)
static void	button_activate_state (bContext *C, uiBut *but, uiHandleButtonState state)
static void	button_activate_exit (bContext *C, uiBut *but, uiHandleButtonData *data, const bool mousemove, const bool onfree)
static int	ui_handler_region_menu (bContext *C, const wmEvent *event, void *userdata)
static void	ui_handle_button_activate (bContext *C, ARegion *region, uiBut *but, uiButtonActivateType type)
static bool	ui_do_but_extra_operator_icon (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static void	ui_do_but_extra_operator_icons_mousemove (uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static void	ui_multibut_restore (bContext *C, uiHandleButtonData *data, uiBlock *block)
static uiButMultiState *	ui_multibut_lookup (uiHandleButtonData *data, const uiBut *but)

Button Snap Values
enum	eSnapType { SNAP_OFF = 0 , SNAP_ON , SNAP_ON_SMALL }
static enum eSnapType	ui_event_to_snap (const wmEvent *event)
static bool	ui_event_is_snap (const wmEvent *event)
static void	ui_color_snap_hue (const enum eSnapType snap, float *r_hue)

Button Text Selection/Editing
enum	{ UI_TEXTEDIT_PASTE = 1 , UI_TEXTEDIT_COPY , UI_TEXTEDIT_CUT }
void	ui_but_active_string_clear_and_exit (bContext *C, uiBut *but)
static void	ui_textedit_string_ensure_max_length (uiBut *but, uiHandleButtonData *data, int maxlen)
static bool	ui_textedit_delete_selection (uiBut *but, uiHandleButtonData *data)
static bool	ui_textedit_set_cursor_pos_foreach_glyph (const char *UNUSED(str), const size_t str_step_ofs, const rcti *glyph_step_bounds, const int UNUSED(glyph_advance_x), const rctf *glyph_bounds, const int UNUSED(glyph_bearing[2]), void *user_data)
static void	ui_textedit_set_cursor_pos (uiBut *but, uiHandleButtonData *data, const float x)
static void	ui_textedit_set_cursor_select (uiBut *but, uiHandleButtonData *data, const float x)
static bool	ui_textedit_insert_buf (uiBut *but, uiHandleButtonData *data, const char *buf, int buf_len)
static bool	ui_textedit_insert_ascii (uiBut *but, uiHandleButtonData *data, char ascii)
static void	ui_textedit_move (uiBut *but, uiHandleButtonData *data, eStrCursorJumpDirection direction, const bool select, eStrCursorJumpType jump)
static bool	ui_textedit_delete (uiBut *but, uiHandleButtonData *data, int direction, eStrCursorJumpType jump)
static int	ui_textedit_autocomplete (bContext *C, uiBut *but, uiHandleButtonData *data)
static bool	ui_textedit_copypaste (uiBut *but, uiHandleButtonData *data, const int mode)
static void	ui_textedit_begin (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_textedit_end (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_textedit_next_but (uiBlock *block, uiBut *actbut, uiHandleButtonData *data)
static void	ui_textedit_prev_but (uiBlock *block, uiBut *actbut, uiHandleButtonData *data)
static void	ui_do_but_textedit (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static void	ui_do_but_textedit_select (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)

Button Drag Toggle
typedef struct uiDragToggleHandle	uiDragToggleHandle
static bool	ui_drag_toggle_but_is_supported (const uiBut *but)
static int	ui_drag_toggle_but_pushed_state (bContext *C, uiBut *but)
static bool	ui_drag_toggle_set_xy_xy (bContext *C, ARegion *region, const int pushed_state, const int xy_src[2], const int xy_dst[2])
static void	ui_drag_toggle_set (bContext *C, uiDragToggleHandle *drag_info, const int xy_input[2])
static void	ui_handler_region_drag_toggle_remove (bContext *UNUSED(C), void *userdata)
static int	ui_handler_region_drag_toggle (bContext *C, const wmEvent *event, void *userdata)
static bool	ui_but_is_drag_toggle (const uiBut *but)

Button Apply/Revert
static ListBase	UIAfterFuncs = {NULL, NULL}
static uiAfterFunc *	ui_afterfunc_new (void)
PointerRNA *	ui_handle_afterfunc_add_operator (wmOperatorType *ot, int opcontext, bool create_props)
static void	popup_check (bContext *C, wmOperator *op)
static bool	ui_afterfunc_check (const uiBlock *block, const uiBut *but)
static void	ui_apply_but_func (bContext *C, uiBut *but)
static void	ui_apply_but_undo (uiBut *but)
static void	ui_apply_but_autokey (bContext *C, uiBut *but)
static void	ui_apply_but_funcs_after (bContext *C)
static void	ui_apply_but_BUT (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_BUTM (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_BLOCK (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_TOG (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_ROW (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_TEX (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_TAB (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_NUM (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_VEC (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_COLORBAND (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_CURVE (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_CURVEPROFILE (bContext *C, uiBut *but, uiHandleButtonData *data)

Macro Definition Documentation

BUTTON_AUTO_OPEN_THRESH

#define BUTTON_AUTO_OPEN_THRESH   0.2

Definition at line 169 of file interface_handlers.c.

BUTTON_DRAGLOCK_THRESH

#define BUTTON_DRAGLOCK_THRESH   3

Drag-lock distance threshold (in pixels).

Definition at line 179 of file interface_handlers.c.

BUTTON_FLASH_DELAY

#define BUTTON_FLASH_DELAY   0.020

Definition at line 166 of file interface_handlers.c.

BUTTON_KEYNAV_PX_LIMIT

#define BUTTON_KEYNAV_PX_LIMIT   8

Pixels to move the cursor to get out of keyboard navigation.

Definition at line 172 of file interface_handlers.c.

BUTTON_MOUSE_TOWARDS_THRESH

#define BUTTON_MOUSE_TOWARDS_THRESH   1.0

Definition at line 170 of file interface_handlers.c.

CASE_NUM_TO_DIR

#define CASE_NUM_TO_DIR	(		n,
			d
	)

Value:

  case (EVT_ZEROKEY + n): \
  case (EVT_PAD0 + n): { \
    if (num_dir == UI_RADIAL_NONE) { \
      num_dir = d; \
    } \
  } \
    (void)0

DRAG_MULTINUM_THRESHOLD_DRAG_X

#define DRAG_MULTINUM_THRESHOLD_DRAG_X   (UI_UNIT_Y / 4)

how far to drag before we check for gesture direction (in pixels), note: half the height of a button is about right...

Definition at line 259 of file interface_handlers.c.

DRAG_MULTINUM_THRESHOLD_DRAG_Y

#define DRAG_MULTINUM_THRESHOLD_DRAG_Y   (UI_UNIT_Y / 4)

How far to drag horizontally before we stop checking which buttons the gesture spans (in pixels), locking down the buttons so we can drag freely without worrying about vertical movement.

Definition at line 266 of file interface_handlers.c.

DRAG_MULTINUM_THRESHOLD_VERTICAL

#define DRAG_MULTINUM_THRESHOLD_VERTICAL   (0.75f)

How strict to be when detecting a vertical gesture: [0.5 == sloppy], [0.9 == strict], (unsigned dot-product).

Note

We should be quite strict here, since doing a vertical gesture by accident should be avoided, however with some care a user should be able to do a vertical movement without missing.

Definition at line 276 of file interface_handlers.c.

IS_ALLSELECT_EVENT

#define IS_ALLSELECT_EVENT

(

event

)

((event)->alt != 0)

Definition at line 247 of file interface_handlers.c.

MENU_SCROLL_INTERVAL

#define MENU_SCROLL_INTERVAL   0.1

Definition at line 167 of file interface_handlers.c.

MENU_TOWARDS_MARGIN

#define MENU_TOWARDS_MARGIN   20

Margin around the menu, use to check if we're moving towards this rectangle (in pixels).

Definition at line 175 of file interface_handlers.c.

MENU_TOWARDS_WIGGLE_ROOM

#define MENU_TOWARDS_WIGGLE_ROOM   64

Tolerance for closing menus (in pixels).

Definition at line 177 of file interface_handlers.c.

PIE_MENU_INTERVAL

#define PIE_MENU_INTERVAL   0.01

Definition at line 168 of file interface_handlers.c.

UI_BUT_IS_SELECT_CONTEXT

#define UI_BUT_IS_SELECT_CONTEXT   UI_BUT_NODE_ACTIVE

just show a tinted color so users know its activated

Definition at line 250 of file interface_handlers.c.

UI_DRAG_MAP_SOFT_RANGE_PIXEL_MAX

#define UI_DRAG_MAP_SOFT_RANGE_PIXEL_MAX   1000

When USER_CONTINUOUS_MOUSE is disabled or tablet input is used, Use this as a maximum soft range for mapping cursor motion to the value. Otherwise min/max of #FLT_MAX, #INT_MAX cause small adjustments to jump to large numbers.

This is needed for values such as location & dimensions which don't have a meaningful min/max, Instead of mapping cursor motion to the min/max, map the motion to the click-step.

This value is multiplied by the click step to calculate a range to clamp the soft-range by. See: T68130

Definition at line 139 of file interface_handlers.c.

UI_MAX_PASSWORD_STR

#define UI_MAX_PASSWORD_STR   128

The buffer side used for password strings, where the password is stored internally, but not displayed.

Definition at line 126 of file interface_handlers.c.

USE_ALLSELECT

#define USE_ALLSELECT

Allow dragging/editing all other selected items at once.

Definition at line 105 of file interface_handlers.c.

USE_ALLSELECT_LAYER_HACK

#define USE_ALLSELECT_LAYER_HACK

Definition at line 214 of file interface_handlers.c.

USE_CONT_MOUSE_CORRECT

#define USE_CONT_MOUSE_CORRECT

Place the mouse at the scaled down location when un-grabbing.

Definition at line 97 of file interface_handlers.c.

USE_DRAG_MULTINUM

#define USE_DRAG_MULTINUM

Support dragging multiple number buttons at once.

Definition at line 102 of file interface_handlers.c.

USE_DRAG_POPUP

#define USE_DRAG_POPUP

Support dragging popups by their header.

Definition at line 114 of file interface_handlers.c.

USE_DRAG_TOGGLE

#define USE_DRAG_TOGGLE

Support dragging toggle buttons.

Definition at line 99 of file interface_handlers.c.

USE_KEYNAV_LIMIT

#define USE_KEYNAV_LIMIT

Check to avoid very small mouse-moves from jumping away from keyboard navigation, while larger mouse motion will override keyboard input, see: T34936.

Definition at line 111 of file interface_handlers.c.

Typedef Documentation

uiAfterFunc

typedef struct uiAfterFunc uiAfterFunc

uiButMultiState

typedef struct uiButMultiState uiButMultiState

uiButtonActivateType

typedef enum uiButtonActivateType uiButtonActivateType

uiDragToggleHandle

typedef struct uiDragToggleHandle uiDragToggleHandle

uiHandleButtonData

typedef struct uiHandleButtonData uiHandleButtonData

uiHandleButtonMulti

typedef struct uiHandleButtonMulti uiHandleButtonMulti

uiHandleButtonState

typedef enum uiHandleButtonState uiHandleButtonState

uiMenuScrollType

typedef enum uiMenuScrollType uiMenuScrollType

uiSelectContextElem

typedef struct uiSelectContextElem uiSelectContextElem

uiSelectContextStore

typedef struct uiSelectContextStore uiSelectContextStore

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
UI_TEXTEDIT_PASTE
UI_TEXTEDIT_COPY
UI_TEXTEDIT_CUT

Definition at line 3212 of file interface_handlers.c.

eSnapType

enum eSnapType

Enumerator
SNAP_OFF
SNAP_ON
SNAP_ON_SMALL

Definition at line 672 of file interface_handlers.c.

uiButtonActivateType

enum uiButtonActivateType

Enumerator
BUTTON_ACTIVATE_OVER
BUTTON_ACTIVATE
BUTTON_ACTIVATE_APPLY
BUTTON_ACTIVATE_TEXT_EDITING
BUTTON_ACTIVATE_OPEN

Definition at line 181 of file interface_handlers.c.

uiHandleButtonState

enum uiHandleButtonState

Enumerator
BUTTON_STATE_INIT
BUTTON_STATE_HIGHLIGHT
BUTTON_STATE_WAIT_FLASH
BUTTON_STATE_WAIT_RELEASE
BUTTON_STATE_WAIT_KEY_EVENT
BUTTON_STATE_NUM_EDITING
BUTTON_STATE_TEXT_EDITING
BUTTON_STATE_TEXT_SELECTING
BUTTON_STATE_MENU_OPEN
BUTTON_STATE_WAIT_DRAG
BUTTON_STATE_EXIT

Definition at line 189 of file interface_handlers.c.

uiMenuScrollType

enum uiMenuScrollType

Enumerator
MENU_SCROLL_UP
MENU_SCROLL_DOWN
MENU_SCROLL_TOP
MENU_SCROLL_BOTTOM

Definition at line 203 of file interface_handlers.c.

Function Documentation

button_activate_exit()

static void button_activate_exit ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const bool  mousemove, const bool  onfree  )

static

Definition at line 8196 of file interface_handlers.c.

References uiBut::active, uiBut::block, uiPopupBlockHandle::butretval, button_activate_state(), BUTTON_STATE_EXIT, uiBlock::buttons, C, CTX_wm_window(), data, ED_region_tag_redraw_no_rebuild(), ED_region_tag_refresh_ui(), uiSelectContextStore::elems, uiSelectContextStore::elems_len, uiBut::flag, uiBlock::flag, uiBlock::handle, LISTBASE_FOREACH, MEM_freeN, uiPopupBlockHandle::menuretval, NULL, uiSelectContextElem::ptr, uiBut::rnapoin, uiBut::type, UI_ACTIVE, ui_apply_but(), ui_apply_but_autokey(), ui_apply_but_undo(), UI_BLOCK_KEEP_OPEN, UI_BLOCK_POPUP_MEMORY, ui_blocks_set_tooltips(), UI_BTYPE_GRIP, UI_BUT_DRAG_MULTI, UI_BUT_LAST_ACTIVE, ui_but_update(), ui_but_update_preferences_dirty(), ui_multibut_free(), ui_popup_menu_memory_set(), UI_RETURN_CANCEL, UI_RETURN_OK, UI_SELECT, ui_selectcontext_end(), WM_cursor_modal_restore(), and WM_event_add_mousemove().

Referenced by ui_but_active_free(), ui_but_execute_end(), ui_but_list_row_text_activate(), ui_but_pie_button_activate(), ui_but_pie_menu_apply(), ui_do_but_TOG(), ui_handle_button_activate(), ui_handle_button_event(), ui_handle_button_return_submenu(), and ui_handle_menu_event().

button_activate_init()

static void button_activate_init ( bContext *  C, ARegion *  region, uiBut *  but, uiButtonActivateType  type  )

static

Definition at line 8093 of file interface_handlers.c.

References uiBut::active, uiBlock::auto_open, uiBlock::auto_open_last, BLI_assert, BLI_rctf_size_x(), BLI_rctf_size_y(), uiBut::block, BUTTON_ACTIVATE, BUTTON_ACTIVATE_APPLY, BUTTON_ACTIVATE_OPEN, BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_ACTIVATE_TEXT_EDITING, BUTTON_AUTO_OPEN_THRESH, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_INIT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_WAIT_FLASH, BUTTON_STATE_WAIT_KEY_EVENT, C, copy_v2_fl(), CTX_wm_area(), CTX_wm_manager(), CTX_wm_window(), data, ELEM, ListBase::first, uiBut::flag, MEM_callocN, NULL, wmTooltipState::pass, PIL_check_seconds_timer(), uiBut::rect, bScreen::tool_tip, uiBut::type, type, UI_ACTIVE, UI_BTYPE_CURVE, UI_BTYPE_CURVEPROFILE, UI_BTYPE_GRIP, UI_BTYPE_HOTKEY_EVENT, UI_BTYPE_NUM, UI_BTYPE_SEARCH_MENU, ui_but_first(), UI_but_has_tooltip_label(), UI_BUT_IMMEDIATE, ui_but_tooltip_init(), UI_BUT_UPDATE_DELAY, ui_handle_button_activate(), ui_numedit_set_active(), ui_region_find_active_but(), ARegion::uiblocks, WM_cursor_modal_set(), WM_CURSOR_X_MOVE, WM_CURSOR_Y_MOVE, WM_tooltip_immediate_init(), WM_tooltip_time_closed(), and WM_window_get_active_screen().

Referenced by ui_but_activate_event(), ui_but_activate_over(), ui_but_list_row_text_activate(), ui_but_pie_button_activate(), ui_but_pie_menu_apply(), ui_do_but_TOG(), ui_handle_button_activate(), ui_handle_button_event(), and ui_handle_button_over().

button_activate_state()

static void button_activate_state ( bContext *  C, uiBut *  but, uiHandleButtonState  state  )

static

Definition at line 7926 of file interface_handlers.c.

References uiBut::active, uiBlock::auto_open, uiBut::block, BUTTON_AUTO_OPEN_THRESH, BUTTON_FLASH_DELAY, button_modal_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, BUTTON_STATE_WAIT_DRAG, BUTTON_STATE_WAIT_FLASH, BUTTON_STATE_WAIT_RELEASE, button_tooltip_timer_reset(), C, CTX_wm_window(), data, ED_region_tag_redraw_no_rebuild(), ELEM, uiBut::flag, uiBlock::flag, uiBlock::handle, uiBut::hold_func, NULL, uiPopupBlockHandle::popup, RPT_INFO, state, time, TIMER, uiBut::type, UI_BLOCK_LOOP, ui_block_open_begin(), ui_block_open_end(), ui_block_to_window_fl(), UI_BTYPE_BLOCK, UI_BTYPE_MENU, UI_BTYPE_POPOVER, UI_BTYPE_PULLDOWN, UI_BUT_DRIVEN, ui_but_is_cursor_warp(), ui_but_menu_draw_as_popover(), UI_but_paneltype_get(), UI_but_tooltip_timer_remove(), ui_but_update(), ui_handler_region_menu(), ui_numedit_begin(), ui_numedit_end(), UI_SELECT, ui_textedit_begin(), ui_textedit_end(), USER_MENUOPENAUTO, WM_cursor_grab_disable(), WM_cursor_grab_enable(), WM_CURSOR_WRAP_XY, WM_event_add_timer(), WM_event_add_ui_handler(), WM_event_remove_timer(), WM_event_remove_ui_handler(), WM_report(), and WM_stereo3d_enabled().

Referenced by button_activate_exit(), button_activate_init(), ui_but_active_string_clear_and_exit(), ui_but_drag_init(), ui_but_drop(), ui_but_extra_operator_icon_apply(), ui_but_paste_colorband(), ui_but_paste_curvemapping(), ui_but_paste_CurveProfile(), ui_but_paste_numeric_value(), ui_but_paste_text(), ui_but_set_float_array(), ui_do_but_ANY_drag_toggle(), ui_do_but_BLOCK(), ui_do_but_BUT(), ui_do_but_COLOR(), ui_do_but_COLORBAND(), ui_do_but_CURVE(), ui_do_but_CURVEPROFILE(), ui_do_but_EXIT(), ui_do_but_GRIP(), ui_do_but_HISTOGRAM(), ui_do_but_HOTKEYEVT(), ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_KEYEVT(), ui_do_but_NUM(), ui_do_but_SCROLL(), ui_do_but_SLI(), ui_do_but_TAB(), ui_do_but_TEX(), ui_do_but_textedit(), ui_do_but_textedit_select(), ui_do_but_TOG(), ui_do_but_TRACKPREVIEW(), ui_do_but_UNITVEC(), ui_do_but_WAVEFORM(), ui_handle_button_event(), ui_handle_button_return_submenu(), and ui_handler_region_menu().

button_modal_state()

static bool button_modal_state ( uiHandleButtonState  state )

static

Definition at line 7915 of file interface_handlers.c.

References BUTTON_STATE_MENU_OPEN, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, BUTTON_STATE_WAIT_KEY_EVENT, BUTTON_STATE_WAIT_RELEASE, ELEM, and state.

Referenced by button_activate_state(), ui_handle_menu_event(), and ui_pie_handler().

button_tooltip_timer_reset()

static void button_tooltip_timer_reset ( bContext *  C, uiBut *  but  )

static

Definition at line 7884 of file interface_handlers.c.

References uiBut::active, uiBut::block, C, CTX_wm_manager(), data, wmWindowManager::drags, ListBase::first, wmTooltipState::pass, bScreen::tool_tip, uiBlock::tooltipdisabled, UI_but_has_tooltip_label(), ui_but_tooltip_init(), UI_TOOLTIP_DELAY, UI_TOOLTIP_DELAY_LABEL, USER_TOOLTIPS, WM_tooltip_timer_clear(), WM_tooltip_timer_init_ex(), and WM_window_get_active_screen().

Referenced by button_activate_state(), ui_do_but_extra_operator_icon(), and ui_handle_button_event().

clamp_axis_max_v3()

static void clamp_axis_max_v3 ( float  v[3], const float  max  )

static

Definition at line 6052 of file interface_handlers.c.

References max, max_fff(), mul_v3_fl(), and v.

Referenced by ui_numedit_but_HSVCUBE().

float_array_to_string()

static void float_array_to_string ( float *  values, int  array_length, char *  output, int  output_len_max  )

static

Definition at line 2343 of file interface_handlers.c.

References BLI_assert, BLI_snprintf(), length(), and output.

Referenced by ui_but_copy_color(), and ui_but_copy_numeric_array().

get_but_property_array_length()

static int get_but_property_array_length ( uiBut *  but )

static

Definition at line 2317 of file interface_handlers.c.

References RNA_property_array_length(), uiBut::rnapoin, and uiBut::rnaprop.

Referenced by ui_but_copy_color(), ui_but_copy_numeric_array(), ui_but_paste_color(), and ui_but_paste_numeric_array().

parse_float_array()

static bool parse_float_array ( char *  text, float *  values, int  expected_length  )

static

Definition at line 2382 of file interface_handlers.c.

References BLI_assert, and v.

Referenced by ui_but_paste_color(), ui_but_paste_normalized_vector(), and ui_but_paste_numeric_array().

point_draw_handles()

static bool point_draw_handles ( CurveProfilePoint *  point )

static

Helper for ui_do_but_CURVEPROFILE. Used to tell whether to select a control point's handles.

Definition at line 7164 of file interface_handlers.c.

References ELEM, CurveProfilePoint::flag, CurveProfilePoint::h1, CurveProfilePoint::h2, HD_ALIGN, HD_FREE, PROF_H1_SELECT, PROF_H2_SELECT, and PROF_SELECT.

Referenced by ui_do_but_CURVEPROFILE().

popup_check()

static void popup_check ( bContext *  C, wmOperator *  op  )

static

Definition at line 736 of file interface_handlers.c.

References C, wmOperatorType::check, and wmOperator::type.

Referenced by ui_apply_but_funcs_after().

ui_afterfunc_check()

static bool ui_afterfunc_check ( const uiBlock *  block, const uiBut *  but  )

static

Check if a uiAfterFunc is needed for this button.

Definition at line 746 of file interface_handlers.c.

References uiBlock::butm_func, uiBut::func, uiBut::funcN, uiBlock::handle, uiBlock::handle_func, uiBut::optype, uiPopupBlockHandle::popup_op, uiBut::rename_func, uiBut::rnaprop, uiBut::type, and UI_BTYPE_BUT_MENU.

Referenced by ui_apply_but_func(), and ui_apply_but_TEX().

ui_afterfunc_new()

static uiAfterFunc* ui_afterfunc_new ( void  )

static

Definition at line 704 of file interface_handlers.c.

References BLI_addtail(), MEM_callocN, and UIAfterFuncs.

Referenced by ui_apply_but_func(), ui_apply_but_undo(), and ui_handle_afterfunc_add_operator().

ui_afterfunc_update_preferences_dirty()

static void ui_afterfunc_update_preferences_dirty ( uiAfterFunc *  after )

static

Definition at line 661 of file interface_handlers.c.

References uiAfterFunc::rnapoin, uiAfterFunc::rnaprop, and ui_rna_update_preferences_dirty().

Referenced by ui_apply_but_funcs_after().

ui_apply_but()

static void ui_apply_but ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const bool  interactive  )

static

Definition at line 2051 of file interface_handlers.c.

References C, copy_v3_v3(), CTX_wm_window(), data, uiButColorBand::edit_coba, uiButCurveMapping::edit_cumap, uiButCurveProfile::edit_profile, uiBut::editstr, uiBut::editval, uiBut::editvec, wmWindow::eventstate, uiBut::flag, IS_ALLSELECT_EVENT, MEM_freeN, NULL, uiBut::type, ui_apply_but_BLOCK(), ui_apply_but_BUT(), ui_apply_but_BUTM(), ui_apply_but_COLORBAND(), ui_apply_but_CURVE(), ui_apply_but_CURVEPROFILE(), ui_apply_but_HISTOGRAM(), ui_apply_but_IMAGE(), ui_apply_but_NUM(), ui_apply_but_ROW(), ui_apply_but_TAB(), ui_apply_but_TEX(), ui_apply_but_TOG(), ui_apply_but_TRACKPREVIEW(), ui_apply_but_VEC(), ui_apply_but_WAVEFORM(), UI_BTYPE_BLOCK, UI_BTYPE_BUT, UI_BTYPE_BUT_MENU, UI_BTYPE_BUT_TOGGLE, UI_BTYPE_CHECKBOX, UI_BTYPE_CHECKBOX_N, UI_BTYPE_COLOR, UI_BTYPE_COLORBAND, UI_BTYPE_CURVE, UI_BTYPE_CURVEPROFILE, UI_BTYPE_DECORATOR, UI_BTYPE_GRIP, UI_BTYPE_HISTOGRAM, UI_BTYPE_HOTKEY_EVENT, UI_BTYPE_HSVCIRCLE, UI_BTYPE_HSVCUBE, UI_BTYPE_ICON_TOGGLE, UI_BTYPE_ICON_TOGGLE_N, UI_BTYPE_IMAGE, UI_BTYPE_KEY_EVENT, UI_BTYPE_LISTROW, UI_BTYPE_MENU, UI_BTYPE_NUM, UI_BTYPE_NUM_SLIDER, UI_BTYPE_PULLDOWN, UI_BTYPE_ROW, UI_BTYPE_SCROLL, UI_BTYPE_SEARCH_MENU, UI_BTYPE_TAB, UI_BTYPE_TEXT, UI_BTYPE_TOGGLE, UI_BTYPE_TOGGLE_N, UI_BTYPE_TRACK_PREVIEW, UI_BTYPE_UNITVEC, UI_BTYPE_WAVEFORM, UI_BUT_DRAG_MULTI, ui_multibut_restore(), ui_multibut_states_apply(), ui_selectcontext_apply(), ui_selectcontext_begin(), and zero_v3().

Referenced by button_activate_exit(), ui_but_execute_end(), ui_but_extra_operator_icon_apply(), ui_do_but_ANY_drag_toggle(), ui_do_but_BLOCK(), ui_do_but_COLOR(), ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_textedit(), ui_do_but_TOG(), ui_handle_button_return_submenu(), ui_numedit_apply(), and ui_textedit_begin().

ui_apply_but_autokey()

static void ui_apply_but_autokey ( bContext *  C, uiBut *  but  )

static

Definition at line 886 of file interface_handlers.c.

References BKE_report(), C, RenderData::cfra, CTX_data_scene(), CTX_wm_reports(), MEM_freeN, NC_SPACE, ND_SPACE_INFO_REPORT, NULL, PROP_PASSWORD, Scene::r, RNA_property_subtype(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, RPT_PROPERTY, scene, ui_but_anim_autokey(), WM_event_add_notifier(), and WM_prop_pystring_assign().

Referenced by button_activate_exit(), ui_but_drag_init(), and ui_but_execute_end().

ui_apply_but_BLOCK()

static void ui_apply_but_BLOCK ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1006 of file interface_handlers.c.

References C, data, uiBut::retval, uiBut::type, ui_apply_but_func(), UI_BTYPE_MENU, ui_but_update_edited(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_BUT()

static void ui_apply_but_BUT ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 989 of file interface_handlers.c.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_BUTM()

static void ui_apply_but_BUTM ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 997 of file interface_handlers.c.

References C, data, uiBut::hardmin, uiBut::retval, ui_apply_but_func(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_COLORBAND()

static void ui_apply_but_COLORBAND ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1146 of file interface_handlers.c.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_CURVE()

static void ui_apply_but_CURVE ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1153 of file interface_handlers.c.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_CURVEPROFILE()

static void ui_apply_but_CURVEPROFILE ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1160 of file interface_handlers.c.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_func()

static void ui_apply_but_func ( bContext *  C, uiBut *  but  )

static

Definition at line 753 of file interface_handlers.c.

References uiAfterFunc::a2, uiBut::a2, uiButSearch::arg, uiButSearch::arg_free_fn, uiBut::block, uiAfterFunc::butm_func, uiBlock::butm_func, uiAfterFunc::butm_func_arg, uiBlock::butm_func_arg, C, uiAfterFunc::context, uiBut::context, CTX_store_copy(), ELEM, uiAfterFunc::func, uiBut::func, uiAfterFunc::func_arg1, uiBut::func_arg1, uiAfterFunc::func_arg2, uiBut::func_arg2, uiAfterFunc::func_argN, uiBut::func_argN, uiAfterFunc::funcN, uiBut::funcN, uiBlock::handle, uiAfterFunc::handle_func, uiBlock::handle_func, uiAfterFunc::handle_func_arg, uiBlock::handle_func_arg, MEM_dupallocN, NULL, uiAfterFunc::opcontext, uiBut::opcontext, uiAfterFunc::opptr, uiBut::opptr, uiAfterFunc::optype, uiBut::optype, uiAfterFunc::popup_op, uiPopupBlockHandle::popup_op, uiAfterFunc::rename_arg1, uiBut::rename_arg1, uiAfterFunc::rename_func, uiBut::rename_func, uiAfterFunc::rename_orig, uiBut::rename_orig, uiAfterFunc::retval, uiBut::retval, uiAfterFunc::rnapoin, uiBut::rnapoin, uiAfterFunc::rnaprop, uiBut::rnaprop, uiAfterFunc::search_arg, uiAfterFunc::search_arg_free_fn, uiBut::type, ui_afterfunc_check(), ui_afterfunc_new(), UI_BTYPE_BUT_MENU, and UI_BTYPE_SEARCH_MENU.

Referenced by ui_apply_but_BLOCK(), ui_apply_but_BUT(), ui_apply_but_BUTM(), ui_apply_but_COLORBAND(), ui_apply_but_CURVE(), ui_apply_but_CURVEPROFILE(), ui_apply_but_HISTOGRAM(), ui_apply_but_IMAGE(), ui_apply_but_NUM(), ui_apply_but_ROW(), ui_apply_but_TAB(), ui_apply_but_TEX(), ui_apply_but_TOG(), ui_apply_but_TRACKPREVIEW(), ui_apply_but_VEC(), and ui_apply_but_WAVEFORM().

ui_apply_but_funcs_after()

static void ui_apply_but_funcs_after ( bContext *  C )

static

Definition at line 911 of file interface_handlers.c.

References uiAfterFunc::a2, BLI_freelinkN(), BLI_listbase_clear(), uiAfterFunc::butm_func, uiAfterFunc::butm_func_arg, C, uiAfterFunc::context, CTX_store_free(), CTX_store_set(), PointerRNA::data, ED_undo_push(), uiAfterFunc::func, uiAfterFunc::func_arg1, uiAfterFunc::func_arg2, uiAfterFunc::func_argN, uiAfterFunc::funcN, uiAfterFunc::handle_func, uiAfterFunc::handle_func_arg, LISTBASE_FOREACH_MUTABLE, MEM_freeN, NULL, uiAfterFunc::opcontext, uiAfterFunc::opptr, uiAfterFunc::optype, popup_check(), uiAfterFunc::popup_op, uiAfterFunc::rename_arg1, uiAfterFunc::rename_func, uiAfterFunc::rename_orig, uiAfterFunc::retval, RNA_property_update(), uiAfterFunc::rnapoin, uiAfterFunc::rnaprop, uiAfterFunc::search_arg, uiAfterFunc::search_arg_free_fn, ui_afterfunc_update_preferences_dirty(), UIAfterFuncs, uiAfterFunc::undostr, WM_operator_name_call_ptr(), and WM_operator_properties_free().

Referenced by ui_drag_toggle_set_xy_xy(), ui_handler_region_menu(), ui_popup_handler(), ui_popup_handler_remove(), ui_region_handler(), and ui_region_handler_remove().

ui_apply_but_HISTOGRAM()

static void ui_apply_but_HISTOGRAM ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 2030 of file interface_handlers.c.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_IMAGE()

static void ui_apply_but_IMAGE ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 2023 of file interface_handlers.c.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_NUM()

static void ui_apply_but_NUM ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1114 of file interface_handlers.c.

References C, data, uiBut::retval, ui_apply_but_func(), ui_but_string_set(), ui_but_update_edited(), ui_but_value_get(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_ROW()

static void ui_apply_but_ROW ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1043 of file interface_handlers.c.

References uiBlock::buttons, C, data, ELEM, uiBut::hardmax, LISTBASE_FOREACH, uiBut::poin, uiBut::retval, ui_apply_but_func(), UI_BTYPE_LISTROW, UI_BTYPE_ROW, ui_but_update_edited(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_TAB()

static void ui_apply_but_TAB ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1099 of file interface_handlers.c.

References C, data, uiBut::hardmax, uiBut::retval, ui_apply_but_func(), ui_but_string_set(), ui_but_update_edited(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_TEX()

static void ui_apply_but_TEX ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1060 of file interface_handlers.c.

References BLI_strdup(), uiBut::block, C, data, uiBut::flag, uiBut::func_arg2, uiButSearch::item_active, NULL, uiBut::rename_orig, uiBut::retval, uiBut::type, ui_afterfunc_check(), ui_apply_but_func(), UI_BTYPE_SEARCH_MENU, ui_but_string_set(), UI_BUT_TEXTEDIT_UPDATE, and ui_but_update_edited().

Referenced by ui_apply_but(), and ui_but_active_string_clear_and_exit().

ui_apply_but_TOG()

static void ui_apply_but_TOG ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1018 of file interface_handlers.c.

References uiBut::bit, uiBut::bitnr, C, data, ELEM, uiBut::retval, uiBut::type, ui_apply_but_func(), UI_BITBUT_VALUE_TOGGLED, UI_BTYPE_CHECKBOX_N, UI_BTYPE_ICON_TOGGLE, UI_BTYPE_ICON_TOGGLE_N, UI_BTYPE_TOGGLE_N, ui_but_update_edited(), ui_but_value_get(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_TRACKPREVIEW()

static void ui_apply_but_TRACKPREVIEW ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 2044 of file interface_handlers.c.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_undo()

static void ui_apply_but_undo ( uiBut *  but )

static

Definition at line 822 of file interface_handlers.c.

References BKE_paintmode_get_active_from_context(), BLI_strncpy(), uiBut::block, uiBut::drawstr, ED_undo_is_legacy_compatible_for_property(), ELEM, uiBlock::evil_C, uiBut::flag, min_zz(), NULL, PointerRNA::owner_id, PAINT_MODE_SCULPT, uiBut::rnapoin, uiBut::rnaprop, SIZE_MAX, str, uiBut::tip, uiBut::type, ui_afterfunc_new(), UI_BTYPE_MENU, ui_but_drawstr_len_without_sep_char(), ui_but_tip_len_only_first_line(), UI_BUT_UNDO, and uiAfterFunc::undostr.

Referenced by button_activate_exit(), ui_handle_list_event(), and ui_handler_region_drag_toggle().

ui_apply_but_VEC()

static void ui_apply_but_VEC ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 1136 of file interface_handlers.c.

References C, data, uiBut::retval, ui_apply_but_func(), ui_but_update_edited(), and ui_but_v3_set().

Referenced by ui_apply_but().

ui_apply_but_WAVEFORM()

static void ui_apply_but_WAVEFORM ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 2037 of file interface_handlers.c.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_block_calc_pie_segment()

float ui_block_calc_pie_segment	(	uiBlock *	block,
		const float	event_xy[2]
	)

Definition at line 9574 of file interface_handlers.c.

References copy_v2_v2(), PieMenuData::flags, len, normalize_v2_v2(), PieMenuData::pie_center_init, PieMenuData::pie_center_spawned, uiBlock::pie_data, PieMenuData::pie_dir, sub_v2_v2v2(), UI_PIE_INITIAL_DIRECTION, and UI_PIE_INVALID_DIR.

Referenced by ui_pie_handler(), and ui_popup_block_refresh().

ui_block_open_begin()

static void ui_block_open_begin ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 4051 of file interface_handlers.c.

References BLI_assert, uiBut::block, uiBut::block_create_func, C, copy_v3_v3(), data, uiBut::editvec, uiBut::func_argN, uiBlock::handle, IS_ALLSELECT_EVENT, uiBut::menu_create_func, NULL, uiBut::poin, uiPopupBlockHandle::popup, uiBut::type, ui_block_func_COLOR(), UI_BTYPE_BLOCK, UI_BTYPE_COLOR, UI_BTYPE_MENU, UI_BTYPE_POPOVER, UI_BTYPE_PULLDOWN, ui_but_menu_draw_as_popover(), ui_but_v3_get(), ui_popover_panel_create(), ui_popup_block_create(), and ui_popup_menu_create().

Referenced by button_activate_state().

ui_block_open_end()

static void ui_block_open_end ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 4134 of file interface_handlers.c.

References uiBlock::auto_open_last, uiBut::block, C, data, uiBut::editval, uiBut::editvec, NULL, PIL_check_seconds_timer(), and ui_popup_block_free().

Referenced by button_activate_state().

ui_block_pie_dir_activate()

static uiBut* ui_block_pie_dir_activate ( uiBlock *  block, const wmEvent *  event, RadialDirection  dir  )

static

Definition at line 10318 of file interface_handlers.c.

References uiBlock::buttons, ELEM, uiBlock::flag, KM_PRESS, LISTBASE_FOREACH, NULL, uiBut::pie_dir, uiBut::type, UI_BLOCK_NUMSELECT, UI_BTYPE_SEPR, UI_BTYPE_SEPR_LINE, and wmEvent::val.

Referenced by ui_pie_handler().

ui_blocks_set_tooltips()

static void ui_blocks_set_tooltips ( ARegion *  region, const bool  enable  )

static

Definition at line 7820 of file interface_handlers.c.

References LISTBASE_FOREACH, and ARegion::uiblocks.

Referenced by button_activate_exit(), ui_handle_button_event(), ui_handler_region_menu(), ui_popup_handler(), and ui_region_handler().

ui_but_activate_event()

void ui_but_activate_event	(	bContext *	C,
		ARegion *	region,
		uiBut *	but
	)

Exported to interface.c: UI_but_active_only()

Note

The region is only for the button. The context needs to be set by the caller.

Definition at line 8607 of file interface_handlers.c.

References uiBut::block, button_activate_init(), BUTTON_ACTIVATE_OVER, C, CTX_wm_window(), EVT_BUT_OPEN, KM_PRESS, ui_do_button(), and wm_event_init_from_window().

Referenced by UI_but_active_only_ex().

ui_but_activate_over()

void ui_but_activate_over	(	bContext *	C,
		ARegion *	region,
		uiBut *	but
	)

Simulate moving the mouse over a button (or navigating to it with arrow keys).

exported so menus can start with a highlighted button, even if the mouse isn't over it

Definition at line 8630 of file interface_handlers.c.

References button_activate_init(), BUTTON_ACTIVATE_OVER, and C.

Referenced by ui_block_func_POPUP().

UI_but_active_drop_color()

bool UI_but_active_drop_color

(

bContext *

C

)

Definition at line 11135 of file interface_handlers.c.

References C, CTX_wm_region(), uiBut::type, UI_BTYPE_COLOR, and ui_region_find_active_but().

Referenced by UI_drop_color_poll().

UI_but_active_drop_name()

bool UI_but_active_drop_name

(

bContext *

C

)

Definition at line 11121 of file interface_handlers.c.

References C, CTX_wm_region(), ELEM, uiBut::type, UI_BTYPE_SEARCH_MENU, UI_BTYPE_TEXT, and ui_region_find_active_but().

Referenced by node_add_collection_poll(), node_add_object_poll(), node_add_texture_poll(), and wm_drop_operator_options().

ui_but_active_free()

void ui_but_active_free	(	const bContext *	C,
		uiBut *	but
	)

Definition at line 8324 of file interface_handlers.c.

References uiBut::active, button_activate_exit(), C, and data.

Referenced by UI_but_active_only_ex(), ui_but_free(), and UI_screen_free_active_but().

ui_but_active_string_clear_and_exit()

void ui_but_active_string_clear_and_exit	(	bContext *	C,
		uiBut *	but
	)

Definition at line 2862 of file interface_handlers.c.

References uiBut::active, button_activate_state(), BUTTON_STATE_EXIT, C, MEM_callocN, uiHandleButtonData::str, and ui_apply_but_TEX().

Referenced by button_string_clear_exec().

ui_but_clipboard_free()

void ui_but_clipboard_free

(

void

)

Definition at line 2779 of file interface_handlers.c.

References BKE_curvemapping_free_data(), BKE_curveprofile_free_data(), but_copypaste_curve, and but_copypaste_profile.

Referenced by UI_exit().

ui_but_copy()

static void ui_but_copy ( bContext *  C, uiBut *  but, const bool  copy_array  )

static

Definition at line 2618 of file interface_handlers.c.

References C, copy_array(), PointerRNA::data, NULL, uiBut::optype, uiBut::poin, uiBut::rnapoin, uiBut::type, UI_BTYPE_BUT, UI_BTYPE_COLOR, UI_BTYPE_COLORBAND, UI_BTYPE_CURVE, UI_BTYPE_CURVEPROFILE, UI_BTYPE_MENU, UI_BTYPE_NUM, UI_BTYPE_NUM_SLIDER, UI_BTYPE_POPOVER, UI_BTYPE_PULLDOWN, UI_BTYPE_SEARCH_MENU, UI_BTYPE_TEXT, UI_BTYPE_UNITVEC, ui_but_contains_password(), ui_but_copy_color(), ui_but_copy_colorband(), ui_but_copy_curvemapping(), ui_but_copy_CurveProfile(), ui_but_copy_menu(), ui_but_copy_numeric_array(), ui_but_copy_numeric_value(), ui_but_copy_operator(), ui_but_copy_popover(), ui_but_copy_text(), ui_but_has_array_value(), and WM_clipboard_text_set().

Referenced by ui_do_button().

ui_but_copy_color()

static void ui_but_copy_color ( uiBut *  but, char *  output, int  output_len_max  )

static

Definition at line 2462 of file interface_handlers.c.

References float_array_to_string(), get_but_property_array_length(), output, PROP_COLOR_GAMMA, RNA_property_float_get_index(), RNA_property_subtype(), uiBut::rnapoin, uiBut::rnaprop, srgb_to_linearrgb_v3_v3(), and ui_but_v3_get().

Referenced by ui_but_copy().

ui_but_copy_colorband()

static void ui_but_copy_colorband ( uiBut *  but )

static

Definition at line 2522 of file interface_handlers.c.

References but_copypaste_coba, NULL, and uiBut::poin.

Referenced by ui_but_copy().

ui_but_copy_curvemapping()

static void ui_but_copy_curvemapping ( uiBut *  but )

static

Definition at line 2542 of file interface_handlers.c.

References BKE_curvemapping_copy_data(), BKE_curvemapping_free_data(), but_copypaste_curve, but_copypaste_curve_alive, NULL, and uiBut::poin.

Referenced by ui_but_copy().

ui_but_copy_CurveProfile()

static void ui_but_copy_CurveProfile ( uiBut *  but )

static

Definition at line 2565 of file interface_handlers.c.

References BKE_curveprofile_copy_data(), BKE_curveprofile_free_data(), but_copypaste_profile, but_copypaste_profile_alive, NULL, and uiBut::poin.

Referenced by ui_but_copy().

ui_but_copy_menu()

static bool ui_but_copy_menu ( uiBut *  but, char *  output, int  output_len_max  )

static

Definition at line 2598 of file interface_handlers.c.

References BLI_snprintf(), MenuType::idname, output, and UI_but_menutype_get().

Referenced by ui_but_copy().

ui_but_copy_numeric_array()

static void ui_but_copy_numeric_array ( uiBut *  but, char *  output, int  output_len_max  )

static

Definition at line 2374 of file interface_handlers.c.

References float_array_to_string(), get_but_property_array_length(), output, RNA_property_float_get_array(), uiBut::rnapoin, and uiBut::rnaprop.

Referenced by ui_but_copy().

ui_but_copy_numeric_value()

static void ui_but_copy_numeric_value ( uiBut *  but, char *  output, int  output_len_max  )

static

Definition at line 2419 of file interface_handlers.c.

References BLI_str_rstrip_float_zero(), NULL, output, ui_but_string_get_ex(), and UI_PRECISION_FLOAT_MAX.

Referenced by ui_but_copy().

ui_but_copy_operator()

static void ui_but_copy_operator ( bContext *  C, uiBut *  but, char *  output, int  output_len_max  )

static

Definition at line 2588 of file interface_handlers.c.

References BLI_strncpy(), C, MEM_freeN, NULL, uiBut::optype, output, str, UI_but_operator_ptr_get(), and WM_operator_pystring_ex().

Referenced by ui_but_copy().

ui_but_copy_popover()

static bool ui_but_copy_popover ( uiBut *  but, char *  output, int  output_len_max  )

static

Definition at line 2608 of file interface_handlers.c.

References BLI_snprintf(), PanelType::idname, output, and UI_but_paneltype_get().

Referenced by ui_but_copy().

ui_but_copy_text()

static void ui_but_copy_text ( uiBut *  but, char *  output, int  output_len_max  )

static

Definition at line 2504 of file interface_handlers.c.

References output, and ui_but_string_get().

Referenced by ui_but_copy().

ui_but_drag_init()

static bool ui_but_drag_init ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 1894 of file interface_handlers.c.

References abs(), BLI_rctf_cent_x(), BLI_rctf_cent_y(), BLI_rctf_size_x(), BLI_rctf_size_y(), uiBut::block, uiDragToggleHandle::but_cent_start, button_activate_state(), BUTTON_STATE_EXIT, C, uiDragColorHandle::color, copy_v2_v2_int(), copy_v3_v3(), CTX_wm_region(), CTX_wm_region_set(), CTX_wm_window(), data, uiBut::dragflag, uiBut::dragpoin, uiBut::dragtype, ELEM, uiDragColorHandle::gamma_corrected, uiBut::icon, uiBut::imb, uiBut::imb_scale, uiDragToggleHandle::is_xy_lock_init, MEM_callocN, MEM_freeN, min_ii(), NULL, uiBut::poin, uiBut::pointype, PROP_COLOR, PROP_COLOR_GAMMA, uiDragToggleHandle::pushed_state, uiBut::rect, RGN_ALIGN_BOTTOM, RGN_ALIGN_ENUM_FROM_MASK, RGN_ALIGN_LEFT, RGN_ALIGN_RIGHT, RGN_ALIGN_TOP, RGN_TYPE_FOOTER, RGN_TYPE_HEADER, RGN_TYPE_NAV_BAR, RGN_TYPE_TOOL_HEADER, RNA_property_subtype(), uiBut::rnaprop, uiBut::type, ui_apply_but_autokey(), ui_block_to_window_scale(), UI_BTYPE_COLOR, UI_BUT_DRAGPOIN_FREE, UI_BUT_POIN_CHAR, UI_BUT_POIN_FLOAT, ui_but_v3_get(), ui_but_value_get(), ui_drag_toggle_but_is_supported(), ui_drag_toggle_but_pushed_state(), ui_handler_region_drag_toggle(), ui_handler_region_drag_toggle_remove(), UI_UNIT_Y, WM_DRAG_COLOR, WM_DRAG_FREE_DATA, WM_DRAG_NOP, WM_event_add_ui_handler(), WM_event_drag_image(), WM_event_drag_threshold(), WM_event_start_drag(), WM_gestures_remove(), WM_HANDLER_BLOCKING, wmEvent::x, uiDragToggleHandle::xy_init, uiDragToggleHandle::xy_last, uiDragToggleHandle::xy_lock, and wmEvent::y.

Referenced by ui_do_but_BLOCK(), ui_do_but_COLOR(), and ui_do_but_EXIT().

ui_but_dragedit_update_mval()

static bool ui_but_dragedit_update_mval ( uiHandleButtonData *  data, int  mx  )

static

Ignore mouse movements within some horizontal pixel threshold before starting to drag

Definition at line 600 of file interface_handlers.c.

References abs(), BUTTON_DRAGLOCK_THRESH, data, and ELEM.

Referenced by ui_numedit_but_NUM(), and ui_numedit_but_SLI().

ui_but_drop()

static void ui_but_drop ( bContext *  C, const wmEvent *  event, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 2269 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_TEXT_EDITING, C, uiBut::changed, data, ELEM, id, LISTBASE_FOREACH, ID::name, uiBut::type, UI_BTYPE_SEARCH_MENU, UI_BTYPE_TEXT, ui_searchbox_update(), ui_textedit_string_set(), WM_drag_get_local_ID(), and WM_DRAG_ID.

Referenced by ui_do_button().

ui_but_execute_begin()

void ui_but_execute_begin	(	struct bContext *	UNUSEDC,
		struct ARegion *	region,
		uiBut *	but,
		void **	active_back
	)

Definition at line 8635 of file interface_handlers.c.

References uiBut::active, BLI_assert, BLI_findindex(), uiBut::block, data, MEM_callocN, NULL, and ARegion::uiblocks.

Referenced by UI_but_execute(), and ui_multibut_states_apply().

ui_but_execute_end()

void ui_but_execute_end	(	struct bContext *	C,
		struct ARegion *	UNUSEDregion,
		uiBut *	but,
		void *	active_back
	)

Definition at line 8652 of file interface_handlers.c.

References uiBut::active, uiBut::block, button_activate_exit(), C, uiBut::flag, ui_apply_but(), ui_apply_but_autokey(), and UI_BUT_DRAG_MULTI.

Referenced by UI_but_execute(), and ui_multibut_states_apply().

ui_but_extra_operator_icon_apply()

static void ui_but_extra_operator_icon_apply ( bContext *  C, uiBut *  but, uiButExtraOpIcon *  op_icon  )

static

Definition at line 4028 of file interface_handlers.c.

References uiBut::active, uiBut::block, button_activate_state(), BUTTON_STATE_EXIT, C, CTX_wm_window(), uiHandleButtonData::interactive, wmOperatorCallParams::opcontext, wmOperatorCallParams::opptr, wmOperatorCallParams::optype, uiButExtraOpIcon::optype_params, ui_apply_but(), ui_but_extra_operator_icons_free(), WM_event_add_mousemove(), and WM_operator_name_call_ptr().

Referenced by ui_do_but_extra_operator_icon().

ui_but_extra_operator_icon_mouse_over_get()

static uiButExtraOpIcon* ui_but_extra_operator_icon_mouse_over_get ( uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4192 of file interface_handlers.c.

References BLI_rctf_isect_pt(), BLI_rctf_size_y(), uiBut::block, data, uiBut::extra_op_icons, ListBase::last, LISTBASE_FOREACH_BACKWARD, NULL, uiBut::rect, ui_window_to_block(), x, rctf::xmax, and y.

Referenced by ui_do_but_extra_operator_icon(), ui_do_but_extra_operator_icons_mousemove(), and ui_do_but_TEX().

ui_but_find_open_event()

static uiBut* ui_but_find_open_event ( ARegion *  region, const wmEvent *  event  )

static

Definition at line 8565 of file interface_handlers.c.

References wmEvent::customdata, LISTBASE_FOREACH, NULL, and ARegion::uiblocks.

Referenced by ui_handle_button_over().

ui_but_find_select_in_enum()

uiBut* ui_but_find_select_in_enum	(	uiBut *	but,
		int	direction
	)

Finds the pressed button in an aligned row (typically an expanded enum).

Parameters

direction

Use when there may be multiple buttons pressed.

Definition at line 549 of file interface_handlers.c.

References BLI_assert, ELEM, uiBut::flag, uiBut::next, NULL, uiBut::prev, ui_but_find_select_in_enum__cmp(), and UI_SELECT.

Referenced by ui_do_but_TOG().

ui_but_find_select_in_enum__cmp()

static bool ui_but_find_select_in_enum__cmp ( const uiBut *  but_a, const uiBut *  but_b  )

static

Definition at line 537 of file interface_handlers.c.

References uiBut::alignnr, uiBut::poin, uiBut::rnapoin, uiBut::rnaprop, uiBut::type, and PointerRNA::type.

Referenced by ui_but_find_select_in_enum(), and ui_do_but_TOG().

ui_but_get_pasted_text_from_clipboard()

static void ui_but_get_pasted_text_from_clipboard ( char **  buf_paste, int *  buf_len  )

static

Definition at line 2301 of file interface_handlers.c.

References length(), MEM_callocN, and WM_clipboard_text_get_firstline().

Referenced by ui_but_paste().

ui_but_is_drag_toggle()

static bool ui_but_is_drag_toggle ( const uiBut *  but )

static

Definition at line 1618 of file interface_handlers.c.

References uiBut::block, ui_block_is_menu(), and ui_drag_toggle_but_is_supported().

Referenced by ui_do_but_ANY_drag_toggle(), ui_do_but_BLOCK(), and ui_do_but_EXIT().

ui_but_is_editing()

bool ui_but_is_editing

(

const uiBut *

but

)

Definition at line 499 of file interface_handlers.c.

References uiBut::active, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, data, and ELEM.

Referenced by ui_but_update_ex().

UI_but_is_userdef()

bool UI_but_is_userdef

(

const uiBut *

but

)

Definition at line 642 of file interface_handlers.c.

References uiBut::rnapoin, uiBut::rnaprop, and ui_rna_is_userdef().

Referenced by UI_context_active_but_prop_get_filebrowser().

ui_but_list_row_text_activate()

static uiBut* ui_but_list_row_text_activate ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event, uiButtonActivateType  activate_type  )

static

Hack for uiList UI_BTYPE_LISTROW buttons to "give" events to overlaying UI_BTYPE_TEXT buttons (Ctrl-Click rename feature & co).

Definition at line 4164 of file interface_handlers.c.

References button_activate_exit(), button_activate_init(), C, CTX_wm_region(), data, uiBut::flag, NULL, uiBut::type, UI_BTYPE_TEXT, UI_BUT_DISABLED, ui_but_find_mouse_over_ex(), wmEvent::x, and wmEvent::y.

Referenced by ui_do_but_LISTROW(), and ui_do_button().

ui_but_menu_direction()

int ui_but_menu_direction

(

uiBut *

but

)

Definition at line 4149 of file interface_handlers.c.

References uiBut::active, and data.

Referenced by widget_roundbox_set().

ui_but_paste()

static void ui_but_paste ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const bool  paste_array  )

static

Definition at line 2714 of file interface_handlers.c.

References BLI_assert, C, data, PointerRNA::data, uiBut::flag, MEM_freeN, NULL, uiBut::poin, uiBut::rnapoin, uiBut::type, UI_BTYPE_COLOR, UI_BTYPE_COLORBAND, UI_BTYPE_CURVE, UI_BTYPE_CURVEPROFILE, UI_BTYPE_NUM, UI_BTYPE_NUM_SLIDER, UI_BTYPE_SEARCH_MENU, UI_BTYPE_TEXT, UI_BTYPE_UNITVEC, UI_BUT_DISABLED, ui_but_get_pasted_text_from_clipboard(), ui_but_has_array_value(), ui_but_paste_color(), ui_but_paste_colorband(), ui_but_paste_curvemapping(), ui_but_paste_CurveProfile(), ui_but_paste_normalized_vector(), ui_but_paste_numeric_array(), ui_but_paste_numeric_value(), and ui_but_paste_text().

Referenced by ui_do_button().

ui_but_paste_color()

static void ui_but_paste_color ( bContext *  C, uiBut *  but, char *  buf_paste  )

static

Definition at line 2483 of file interface_handlers.c.

References BLI_assert, C, ELEM, get_but_property_array_length(), linearrgb_to_srgb_v3_v3(), NULL, parse_float_array(), PROP_COLOR_GAMMA, RNA_property_subtype(), uiBut::rnaprop, RPT_ERROR, ui_but_set_float_array(), and WM_report().

Referenced by ui_but_paste().

ui_but_paste_colorband()

static void ui_but_paste_colorband ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 2529 of file interface_handlers.c.

References but_copypaste_coba, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, data, MEM_callocN, uiBut::poin, and ColorBand::tot.

Referenced by ui_but_paste().

ui_but_paste_curvemapping()

static void ui_but_paste_curvemapping ( bContext *  C, uiBut *  but  )

static

Definition at line 2551 of file interface_handlers.c.

References BKE_curvemapping_copy_data(), BKE_curvemapping_free_data(), but_copypaste_curve, but_copypaste_curve_alive, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, MEM_callocN, and uiBut::poin.

Referenced by ui_but_paste().

ui_but_paste_CurveProfile()

static void ui_but_paste_CurveProfile ( bContext *  C, uiBut *  but  )

static

Definition at line 2574 of file interface_handlers.c.

References BKE_curveprofile_copy_data(), BKE_curveprofile_free_data(), but_copypaste_profile, but_copypaste_profile_alive, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, MEM_callocN, and uiBut::poin.

Referenced by ui_but_paste().

ui_but_paste_normalized_vector()

static void ui_but_paste_normalized_vector ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, char *  buf_paste  )

static

Definition at line 2444 of file interface_handlers.c.

References C, data, normalize_v3(), parse_float_array(), RPT_ERROR, ui_but_set_float_array(), and WM_report().

Referenced by ui_but_paste().

ui_but_paste_numeric_array()

static void ui_but_paste_numeric_array ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, char *  buf_paste  )

static

Definition at line 2398 of file interface_handlers.c.

References C, data, get_but_property_array_length(), parse_float_array(), RPT_ERROR, ui_but_set_float_array(), and WM_report().

Referenced by ui_but_paste().

ui_but_paste_numeric_value()

static void ui_but_paste_numeric_value ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, char *  buf_paste  )

static

Definition at line 2427 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, data, RPT_ERROR, ui_but_string_eval_number(), ui_but_string_set(), and WM_report().

Referenced by ui_but_paste().

ui_but_paste_text()

static void ui_but_paste_text ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, char *  buf_paste  )

static

Definition at line 2509 of file interface_handlers.c.

References uiBut::active, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_TEXT_EDITING, C, uiBut::changed, data, uiBut::type, UI_BTYPE_SEARCH_MENU, ui_searchbox_update(), and ui_textedit_string_set().

Referenced by ui_but_paste().

ui_but_pie_button_activate()

static int ui_but_pie_button_activate ( bContext *  C, uiBut *  but, uiPopupBlockHandle *  menu  )

static

Definition at line 10331 of file interface_handlers.c.

References uiBut::active, button_activate_exit(), button_activate_init(), BUTTON_ACTIVATE_OVER, C, NULL, uiPopupBlockHandle::region, ui_but_pie_menu_apply(), ui_region_find_active_but(), and WM_UI_HANDLER_BREAK.

Referenced by ui_pie_handler().

ui_but_pie_menu_apply()

static int ui_but_pie_menu_apply ( bContext *  C, uiPopupBlockHandle *  menu, uiBut *  but, bool  force_close  )

static

Definition at line 10281 of file interface_handlers.c.

References uiBut::active, button_activate_exit(), button_activate_init(), BUTTON_ACTIVATE_OPEN, C, ED_region_tag_redraw(), uiPopupBlockHandle::menuretval, uiPopupBlockHandle::region, uiBut::type, UI_BTYPE_MENU, ui_but_pie_menu_supported_apply(), ui_region_find_active_but(), UI_RETURN_CANCEL, UI_RETURN_OK, and WM_UI_HANDLER_BREAK.

Referenced by ui_but_pie_button_activate(), and ui_pie_handler().

ui_but_pie_menu_supported_apply()

static bool ui_but_pie_menu_supported_apply ( uiBut *  but )

static

Definition at line 10276 of file interface_handlers.c.

References ELEM, uiBut::type, UI_BTYPE_NUM, and UI_BTYPE_NUM_SLIDER.

Referenced by ui_but_pie_menu_apply().

ui_but_set_float_array()

static void ui_but_set_float_array ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, float *  values, int  array_length  )

static

Definition at line 2322 of file interface_handlers.c.

References BLI_assert, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, copy_v3_v3(), data, RNA_property_float_set_index(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, uiBut::type, and UI_BTYPE_UNITVEC.

Referenced by ui_but_paste_color(), ui_but_paste_normalized_vector(), and ui_but_paste_numeric_array().

ui_but_text_password_hide()

void ui_but_text_password_hide	(	char	password_str[UI_MAX_PASSWORD_STR],
		uiBut *	but,
		const bool	restore
	)

Definition at line 2817 of file interface_handlers.c.

References BLI_strlen_utf8(), BLI_strncpy(), uiBut::drawstr, uiBut::editstr, if(), len, uiBut::pos, PROP_PASSWORD, RNA_property_subtype(), uiBut::rnaprop, uiBut::selend, uiBut::selsta, UI_MAX_PASSWORD_STR, ui_text_position_from_hidden(), and ui_text_position_to_hidden().

Referenced by ui_textedit_set_cursor_pos(), and widget_draw_text_icon().

ui_but_tooltip_init()

static ARegion* ui_but_tooltip_init ( bContext *  C, ARegion *  region, int *  pass, double *  r_pass_delay, bool *  r_exit_on_event  )

static

Definition at line 7866 of file interface_handlers.c.

References C, NULL, UI_region_active_but_get(), UI_tooltip_create_from_button(), UI_TOOLTIP_DELAY, and UI_TOOLTIP_DELAY_LABEL.

Referenced by button_activate_init(), and button_tooltip_timer_reset().

UI_but_tooltip_refresh()

void UI_but_tooltip_refresh	(	bContext *	C,
		uiBut *	but
	)

Recreate tool-tip (use to update dynamic tips)

Definition at line 7836 of file interface_handlers.c.

References uiBut::active, C, data, wmTooltipState::region, bScreen::tool_tip, WM_tooltip_refresh(), and WM_window_get_active_screen().

Referenced by UI_block_update_from_old().

UI_but_tooltip_timer_remove()

void UI_but_tooltip_timer_remove	(	bContext *	C,
		uiBut *	but
	)

Removes tool-tip timer from active but (meaning tool-tip is disabled until it's re-enabled again).

Definition at line 7851 of file interface_handlers.c.

References uiBut::active, C, data, NULL, WM_event_remove_timer(), and WM_tooltip_clear().

Referenced by button_activate_state(), outliner_operation(), ui_handle_button_event(), ui_handle_menu_event(), ui_popup_block_create(), and ui_region_handler().

ui_but_update_preferences_dirty()

static void ui_but_update_preferences_dirty ( uiBut *  but )

static

Definition at line 656 of file interface_handlers.c.

References uiBut::rnapoin, uiBut::rnaprop, and ui_rna_update_preferences_dirty().

Referenced by button_activate_exit(), and ui_drag_toggle_set_xy_xy().

ui_button_value_default()

static bool ui_button_value_default ( uiBut *  but, double *  r_value  )

static

Definition at line 8714 of file interface_handlers.c.

References double(), ELEM, NULL, PROP_FLOAT, PROP_INT, RNA_property_array_check(), RNA_property_float_get_default(), RNA_property_float_get_default_index(), RNA_property_int_get_default(), RNA_property_int_get_default_index(), RNA_property_type(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, type, and ui_but_is_rna_valid().

Referenced by ui_handle_button_event().

ui_color_picker_to_rgb_HSVCUBE_v()

static void ui_color_picker_to_rgb_HSVCUBE_v ( const uiButHSVCube *  hsv_but, const float  hsv[3], float  rgb[3]  )

static

Definition at line 6093 of file interface_handlers.c.

References uiButHSVCube::gradient_type, hsl_to_rgb_v(), hsv_to_rgb_v(), and UI_GRAD_L_ALT.

Referenced by ui_do_but_HSVCUBE(), and ui_numedit_but_HSVCUBE().

ui_color_snap_hue()

static void ui_color_snap_hue ( const enum eSnapType  snap, float *  r_hue  )

static

Definition at line 689 of file interface_handlers.c.

References BLI_assert, snap(), SNAP_OFF, and SNAP_ON_SMALL.

Referenced by ui_numedit_but_HSVCIRCLE(), and ui_numedit_but_HSVCUBE().

UI_context_active_but_clear()

void UI_context_active_but_clear	(	bContext *	C,
		wmWindow *	win,
		ARegion *	region
	)

Definition at line 8461 of file interface_handlers.c.

References C, and wm_event_handler_ui_cancel_ex().

Referenced by datadropper_invoke(), depthdropper_invoke(), driverdropper_invoke(), eyedropper_colorband_invoke(), and eyedropper_invoke().

UI_context_active_but_get()

uiBut* UI_context_active_but_get

(

const bContext *

C

)

Definition at line 8387 of file interface_handlers.c.

References C, CTX_wm_region(), NULL, and ui_context_button_active().

UI_context_active_but_get_respect_menu()

uiBut* UI_context_active_but_get_respect_menu

(

const bContext *

C

)

Definition at line 8397 of file interface_handlers.c.

References C, CTX_wm_menu(), CTX_wm_region(), NULL, and ui_context_button_active().

UI_context_active_but_prop_get()

uiBut* UI_context_active_but_prop_get	(	const bContext *	C,
		struct PointerRNA *	r_ptr,
		struct PropertyRNA **	r_prop,
		int *	r_index
	)

Version of UI_context_active_but_get that also returns RNA property info. Helper function for insert keyframe, reset to default, etc operators.

Returns

active button, NULL if none found or if it doesn't contain valid RNA data.

Definition at line 8426 of file interface_handlers.c.

References C, PointerRNA::data, NULL, uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, and ui_context_rna_button_active().

UI_context_active_but_prop_handle()

void UI_context_active_but_prop_handle

(

bContext *

C

)

Definition at line 8447 of file interface_handlers.c.

References uiBut::block, C, uiBlock::handle_func, uiBlock::handle_func_arg, uiBut::retval, and ui_context_rna_button_active().

Referenced by operator_button_property_finish().

UI_context_active_operator_get()

wmOperator* UI_context_active_operator_get

(

const struct bContext *

C

)

Definition at line 8466 of file interface_handlers.c.

References C, CTX_wm_region(), CTX_wm_screen(), LISTBASE_FOREACH, NULL, bScreen::regionbase, and ARegion::uiblocks.

Referenced by screen_ctx_active_operator().

ui_context_button_active()

static uiBut* ui_context_button_active ( const ARegion *  region, bool(*)(const uiBut *)  but_check_cb  )

static

Definition at line 8337 of file interface_handlers.c.

References uiBut::active, data, uiBut::flag, LISTBASE_FOREACH, NULL, UI_BUT_LAST_ACTIVE, and ARegion::uiblocks.

Referenced by UI_context_active_but_get(), UI_context_active_but_get_respect_menu(), ui_context_rna_button_active(), and UI_region_active_but_get().

ui_context_rna_button_active()

static uiBut* ui_context_rna_button_active ( const bContext *  C )

static

Definition at line 8382 of file interface_handlers.c.

References C, CTX_wm_region(), ui_context_button_active(), and ui_context_rna_button_active_test().

Referenced by UI_context_active_but_prop_get(), and UI_context_active_but_prop_handle().

ui_context_rna_button_active_test()

static bool ui_context_rna_button_active_test ( const uiBut *  but )

static

Definition at line 8378 of file interface_handlers.c.

References PointerRNA::data, NULL, and uiBut::rnapoin.

Referenced by ui_context_rna_button_active().

UI_context_update_anim_flag()

void UI_context_update_anim_flag

(

const bContext *

C

)

Definition at line 8511 of file interface_handlers.c.

References uiBut::active, BKE_animsys_eval_context_construct(), C, RenderData::cfra, CTX_data_depsgraph_pointer(), CTX_data_main(), CTX_data_scene(), CTX_wm_region(), data, depsgraph, ED_region_tag_redraw(), uiBut::flag, LISTBASE_FOREACH, NULL, Scene::r, scene, ui_but_anim_decorate_update_from_flag(), ui_but_anim_flag(), UI_but_is_decorator, UI_BUT_LAST_ACTIVE, ui_but_override_flag(), and ARegion::uiblocks.

ui_do_but_ANY_drag_toggle()

static bool ui_do_but_ANY_drag_toggle ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event, int *  r_retval  )

static

Definition at line 4277 of file interface_handlers.c.

References uiBut::block, button_activate_state(), BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_DRAG, C, data, KM_PRESS, LEFTMOUSE, wmEvent::type, ui_apply_but(), ui_but_is_drag_toggle(), ui_do_but_EXIT(), wmEvent::val, and WM_UI_HANDLER_BREAK.

Referenced by ui_do_but_BUT(), ui_do_but_TAB(), and ui_do_but_TOG().

ui_do_but_BLOCK()

static int ui_do_but_BLOCK ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 5669 of file interface_handlers.c.

References uiBut::block, BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_WAIT_DRAG, C, wmEvent::ctrl, data, uiBut::dragpoin, ELEM, EVT_PADENTER, EVT_RETKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEPAN, type, wmEvent::type, ui_apply_but(), ui_but_contains_point_px_icon(), ui_but_drag_init(), ui_but_is_drag_toggle(), ui_but_menu_step(), ui_but_supports_cycling(), ui_pan_to_scroll(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_event_add_mousemove(), WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_BUT()

static int ui_do_but_BUT ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4305 of file interface_handlers.c.

References uiBut::block, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_FLASH, BUTTON_STATE_WAIT_RELEASE, C, data, ELEM, EVT_PADENTER, EVT_RETKEY, uiBut::flag, uiBlock::handle, KM_PRESS, KM_RELEASE, LEFTMOUSE, wmEvent::type, UI_ACTIVE, ui_do_but_ANY_drag_toggle(), UI_SELECT, wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_COLOR()

static int ui_do_but_COLOR ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 5852 of file interface_handlers.c.

References BKE_brush_color_set(), BKE_paint_brush(), BKE_paint_get_active_from_context(), BKE_palette_color_remove(), BLI_assert, uiBut::block, BRUSH_USE_GRADIENT, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_WAIT_DRAG, C, clamp_f(), col, wmEvent::ctrl, CTX_data_scene(), ColorBand::cur, uiBut::custom_data, data, ColorBand::data, PointerRNA::data, uiBut::dragpoin, ELEM, EVT_DELKEY, EVT_PADENTER, EVT_RETKEY, Brush::flag, Brush::gradient, ColorPicker::hsv_perceptual, hsv_to_rgb_v(), Brush::id, IMB_colormanagement_scene_linear_to_srgb_v3(), IMB_colormanagement_srgb_to_scene_linear_v3(), uiButColor::is_pallete_color, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEPAN, NULL, PointerRNA::owner_id, PointerRNA_NULL, PROP_COLOR, PROP_COLOR_GAMMA, CBData::r, rgb_to_hsv_compat_v(), RNA_id_pointer_create(), RNA_property_float_get_array(), RNA_property_subtype(), RNA_property_update(), RNA_struct_find_property(), uiBut::rnapoin, uiBut::rnaprop, scene, uiBut::type, wmEvent::type, ui_apply_but(), UI_BTYPE_COLOR, ui_but_contains_point_px_icon(), ui_but_drag_init(), ui_but_v3_get(), ui_but_v3_set(), ui_palette_set_active(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_COLORBAND()

static int ui_do_but_COLORBAND ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 6699 of file interface_handlers.c.

References Freestyle::a, abs(), uiBlock::aspect, BKE_colorband_element_add(), BKE_colorband_update_sort(), BLI_rctf_size_x(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, wmEvent::ctrl, ColorBand::cur, data, ColorBand::data, ELEM, EVT_ESCKEY, float(), if(), KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, uiBut::poin, pos, CBData::pos, uiBut::rect, RIGHTMOUSE, wmEvent::type, UI_DPI_FAC, ui_numedit_apply(), ui_numedit_but_COLORBAND(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and rctf::xmin.

Referenced by ui_do_button().

ui_do_but_CURVE()

static int ui_do_but_CURVE ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 6891 of file interface_handlers.c.

References Freestyle::a, BKE_curvemap_insert(), BKE_curvemapping_changed(), BLI_rctf_transform_pt_v(), button_activate_state(), BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, CurveMapping::cm, CM_TABLE, copy_v2_v2(), wmEvent::ctrl, CTX_data_scene(), CTX_data_view_layer(), CUMA_SELECT, CurveMapping::cur, data, dist_squared_to_line_segment_v2(), CurveMapPoint::flag, KM_PRESS, LEFTMOUSE, len_squared_v2v2(), uiBut::poin, uiBut::rect, scene, wmEvent::shift, square_f(), wmEvent::type, ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, x, and CurveMapPoint::x.

Referenced by ui_do_button().

ui_do_but_CURVEPROFILE()

static int ui_do_but_CURVEPROFILE ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Interaction for curve profile widget.

Note

Uses hardcoded keys rather than the keymap.

Definition at line 7175 of file interface_handlers.c.

References BKE_curveprofile_insert(), BKE_curveprofile_remove_by_flag(), BKE_curveprofile_update(), BLI_assert, BLI_rctf_transform_pt_v(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, copy_v2_v2(), wmEvent::ctrl, data, dist_squared_to_line_segment_v2(), ELEM, EVT_GKEY, EVT_XKEY, CurveProfilePoint::flag, CurveProfilePoint::h1, CurveProfilePoint::h1_loc, CurveProfilePoint::h2, CurveProfilePoint::h2_loc, HD_ALIGN, HD_FREE, KM_PRESS, KM_RELEASE, LEFTMOUSE, len_squared_v2v2(), MOUSEMOVE, CurveProfile::path, CurveProfile::path_len, uiBut::poin, point_draw_handles(), PROF_H1_SELECT, PROF_H2_SELECT, PROF_SELECT, PROF_TABLE_LEN, PROF_UPDATE_CLIP, PROF_UPDATE_NONE, PROF_UPDATE_REMOVE_DOUBLES, uiBut::rect, wmEvent::shift, square_f(), CurveProfile::table, wmEvent::type, ui_numedit_apply(), ui_numedit_but_CURVEPROFILE(), ui_window_to_block(), wmEvent::val, CurveProfile::view_rect, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, CurveProfilePoint::x, wmEvent::x, and wmEvent::y.

Referenced by ui_do_button().

ui_do_but_EXIT()

static int ui_do_but_EXIT ( bContext *  C, uiBut *  but, struct uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4634 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_DRAG, C, data, uiBut::dragpoin, ELEM, EVT_PADENTER, EVT_RETKEY, uiBut::imb, KM_PRESS, KM_RELEASE, LEFTMOUSE, ret, wmEvent::type, ui_but_contains_point_px_icon(), ui_but_drag_init(), ui_but_is_drag_toggle(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_but_ANY_drag_toggle(), ui_do_but_LISTROW(), and ui_do_button().

ui_do_but_extra_operator_icon()

static bool ui_do_but_extra_operator_icon ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4224 of file interface_handlers.c.

References button_tooltip_timer_reset(), C, data, ED_region_tag_redraw(), KM_RELEASE, ui_but_extra_operator_icon_apply(), ui_but_extra_operator_icon_mouse_over_get(), and wmEvent::val.

Referenced by ui_do_but_SEARCH_UNLINK(), ui_do_but_textedit(), and ui_do_button().

ui_do_but_extra_operator_icons_mousemove()

static void ui_do_but_extra_operator_icons_mousemove ( uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4250 of file interface_handlers.c.

References data, ED_region_tag_redraw_no_rebuild(), uiBut::extra_op_icons, uiButExtraOpIcon::highlighted, LISTBASE_FOREACH, NULL, and ui_but_extra_operator_icon_mouse_over_get().

Referenced by ui_do_but_textedit(), and ui_handle_button_event().

ui_do_but_GRIP()

static int ui_do_but_GRIP ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 5594 of file interface_handlers.c.

References BLI_rctf_size_x(), BLI_rctf_size_y(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, uiBut::rect, wmEvent::type, ui_numedit_apply(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_HISTOGRAM()

static int ui_do_but_HISTOGRAM ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 7359 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, EVT_BACKSPACEKEY, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, uiBut::poin, wmEvent::type, ui_numedit_apply(), ui_numedit_but_HISTOGRAM(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and Histogram::ymax.

Referenced by ui_do_button().

ui_do_but_HOTKEYEVT()

static int ui_do_but_HOTKEYEVT ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4347 of file interface_handlers.c.

References uiBut::active, wmEvent::alt, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_KEY_EVENT, C, wmEvent::ctrl, data, uiBut::drawstr, ED_region_tag_redraw(), ELEM, EVT_CAPSLOCKKEY, EVT_ESCKEY, EVT_PADENTER, EVT_RETKEY, EVT_UNKNOWNKEY, uiBut::flag, INBETWEEN_MOUSEMOVE, ISHOTKEY, KM_ALT, KM_CTRL, KM_OSKEY, KM_PRESS, KM_SHIFT, LEFTMOUSE, uiBut::modifier_key, MOUSEMOVE, wmEvent::oskey, uiHandleButtonData::region, RPT_WARNING, wmEvent::shift, wmEvent::type, ui_but_contains_point_px(), UI_BUT_IMMEDIATE, ui_but_update(), ui_but_value_set(), wmEvent::val, WM_key_event_string(), WM_report(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, and wmEvent::y.

Referenced by ui_do_button().

ui_do_but_HSVCIRCLE()

static int ui_do_but_HSVCIRCLE ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 6568 of file interface_handlers.c.

References uiBut::block, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, clamp_f(), uiBut::custom_data, data, ELEM, EVT_BACKSPACEKEY, EVT_ESCKEY, ColorPicker::hsv_perceptual, hsv_to_rgb_v(), KM_PRESS, KM_RELEASE, LEFTMOUSE, len, MEM_callocN, MEM_freeN, MOUSEMOVE, NDOF_MOTION, RIGHTMOUSE, RNA_property_array_length(), RNA_property_float_get_default_array(), RNA_property_update(), uiBut::rnapoin, uiBut::rnaprop, wmEvent::shift, snap(), wmEvent::type, ui_apply_but(), ui_but_hsv_set(), ui_but_v3_get(), ui_but_v3_set(), ui_color_picker_hsv_to_rgb(), ui_color_picker_rgb_to_hsv_compat(), ui_event_is_snap(), ui_event_to_snap(), ui_numedit_apply(), ui_numedit_but_HSVCIRCLE(), ui_window_to_block(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_HSVCUBE()

static int ui_do_but_HSVCUBE ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 6293 of file interface_handlers.c.

References uiBut::block, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, uiBut::custom_data, data, ELEM, EVT_BACKSPACEKEY, EVT_ESCKEY, uiButHSVCube::gradient_type, ColorPicker::hsv_perceptual, KM_PRESS, KM_RELEASE, LEFTMOUSE, len, MOUSEMOVE, NDOF_MOTION, RIGHTMOUSE, RNA_property_array_length(), RNA_property_float_get_default_array(), RNA_property_update(), uiBut::rnapoin, uiBut::rnaprop, wmEvent::shift, snap(), wmEvent::type, ui_apply_but(), ui_but_v3_get(), ui_but_v3_set(), ui_color_picker_to_rgb_HSVCUBE_v(), ui_event_is_snap(), ui_event_to_snap(), UI_GRAD_L_ALT, UI_GRAD_V_ALT, ui_numedit_apply(), ui_numedit_but_HSVCUBE(), ui_rgb_to_color_picker_HSVCUBE_compat_v(), ui_rgb_to_color_picker_HSVCUBE_v(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_KEYEVT()

static int ui_do_but_KEYEVT ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4431 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_KEY_EVENT, C, data, ELEM, EVT_PADENTER, EVT_RETKEY, INBETWEEN_MOUSEMOVE, KM_PRESS, LEFTMOUSE, MOUSEMOVE, wmEvent::type, ui_but_value_set(), wmEvent::val, WM_key_event_string(), WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_LISTROW()

static int ui_do_but_LISTROW ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 5645 of file interface_handlers.c.

References BUTTON_ACTIVATE_TEXT_EDITING, BUTTON_STATE_HIGHLIGHT, C, wmEvent::ctrl, data, ELEM, EVT_PADENTER, EVT_RETKEY, KM_DBL_CLICK, KM_PRESS, LEFTMOUSE, wmEvent::type, ui_but_list_row_text_activate(), ui_do_but_EXIT(), wmEvent::val, and WM_UI_HANDLER_BREAK.

Referenced by ui_do_button().

ui_do_but_NUM()

static int ui_do_but_NUM ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 5020 of file interface_handlers.c.

References abs(), BLI_assert, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, C, copy_v2_v2_int(), wmEvent::ctrl, data, double(), uiBut::drawflag, ELEM, EVT_ESCKEY, EVT_MINUSKEY, EVT_PADENTER, EVT_RETKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, max_ff(), max_ii(), min_ff(), min_ii(), MOUSEMOVE, MOUSEPAN, uiBut::rect, RIGHTMOUSE, round_fl_to_int_clamp(), wmEvent::shift, snap(), uiBut::softmax, uiBut::softmin, uiButNumber::step_size, uiBut::type, type, wmEvent::type, UI_BTYPE_NUM, UI_BUT_ACTIVE_LEFT, UI_BUT_ACTIVE_RIGHT, ui_but_is_cursor_warp(), ui_but_is_float(), ui_do_but_textedit(), ui_do_but_textedit_select(), ui_event_is_snap(), ui_event_to_snap(), ui_multibut_states_apply(), ui_numedit_apply(), ui_numedit_but_NUM(), ui_numedit_set_active(), ui_pan_to_scroll(), UI_PRECISION_FLOAT_SCALE, ui_window_to_block(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, rctf::xmax, and rctf::xmin.

Referenced by ui_do_button().

ui_do_but_SCROLL()

static int ui_do_but_SCROLL ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 5543 of file interface_handlers.c.

References BLI_rctf_size_x(), BLI_rctf_size_y(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, uiBut::rect, wmEvent::type, ui_numedit_apply(), ui_numedit_but_SLI(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_SEARCH_UNLINK()

static int ui_do_but_SEARCH_UNLINK ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4536 of file interface_handlers.c.

References C, data, ELEM, EVT_BUT_OPEN, EVT_PADENTER, EVT_RETKEY, KM_RELEASE, LEFTMOUSE, wmEvent::type, ui_do_but_extra_operator_icon(), ui_do_but_TEX(), wmEvent::val, and WM_UI_HANDLER_BREAK.

Referenced by ui_do_button().

ui_do_but_SLI()

static int ui_do_but_SLI ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 5340 of file interface_handlers.c.

References abs(), wmEvent::alt, BLI_rctf_cent_x(), BLI_rctf_size_x(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, C, copy_v2_fl(), copy_v2_v2_int(), wmEvent::ctrl, data, ELEM, EVT_ESCKEY, EVT_MINUSKEY, EVT_PADENTER, EVT_RETKEY, float(), if(), KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, MOUSEPAN, uiBut::rect, RIGHTMOUSE, wmEvent::shift, uiBut::softmax, uiBut::softmin, uiBut::type, type, wmEvent::type, ui_but_is_float(), ui_do_but_textedit(), ui_do_but_textedit_select(), ui_event_is_snap(), ui_multibut_states_apply(), ui_numedit_apply(), ui_numedit_but_SLI(), ui_pan_to_scroll(), ui_window_to_block(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, rctf::xmax, and rctf::xmin.

Referenced by ui_do_button().

ui_do_but_TAB()

static int ui_do_but_TAB ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4462 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, C, wmEvent::ctrl, uiBut::custom_data, data, ELEM, EVT_PADENTER, EVT_RETKEY, KM_CLICK, KM_DBL_CLICK, KM_PRESS, LEFTMOUSE, NULL, PROP_POINTER, PROP_STRING, RNA_property_type(), uiBut::rnaprop, wmEvent::type, ui_do_but_ANY_drag_toggle(), ui_do_but_textedit(), ui_do_but_textedit_select(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_TEX()

static int ui_do_but_TEX ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4504 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, C, wmEvent::ctrl, data, ELEM, uiBut::emboss, EVT_BUT_OPEN, EVT_PADENTER, EVT_RETKEY, KM_PRESS, LEFTMOUSE, wmEvent::type, ui_but_extra_operator_icon_mouse_over_get(), UI_but_is_utf8(), ui_do_but_textedit(), ui_do_but_textedit_select(), UI_EMBOSS_NONE, UI_EMBOSS_NONE_OR_STATUS, wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_but_SEARCH_UNLINK(), and ui_do_button().

ui_do_but_textedit()

static void ui_do_but_textedit ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 3514 of file interface_handlers.c.

References wmEvent::ascii, ATTR_FALLTHROUGH, AUTOCOMPLETE_FULL_MATCH, uiBut::autocomplete_func, AUTOCOMPLETE_NO_MATCH, BLI_assert, BLI_str_utf8_size(), BLT_lang_is_ime_supported(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_TEXT_SELECTING, C, uiBut::changed, wmEvent::ctrl, CTX_wm_window(), data, ED_region_tag_redraw(), ELEM, EVT_AKEY, EVT_BACKSPACEKEY, EVT_CKEY, EVT_DELKEY, EVT_DOWNARROWKEY, EVT_ENDKEY, EVT_ESCKEY, EVT_HOMEKEY, EVT_LEFTARROWKEY, EVT_PADENTER, EVT_PADPERIOD, EVT_RETKEY, EVT_RIGHTARROWKEY, EVT_TABKEY, EVT_UPARROWKEY, EVT_VKEY, EVT_XKEY, EVT_ZKEY, uiBut::flag, wmWindow::ime_data, IS_EVENT_MOD, KM_DBL_CLICK, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, MOUSEPAN, NULL, wmEvent::oskey, uiBut::pos, RIGHTMOUSE, uiBut::selend, uiBut::selsta, wmEvent::shift, STRCUR_DIR_NEXT, STRCUR_DIR_PREV, STRCUR_JUMP_ALL, STRCUR_JUMP_DELIM, STRCUR_JUMP_NONE, uiBut::type, wmEvent::type, ui_apply_but(), UI_BTYPE_NUM, UI_BTYPE_NUM_SLIDER, ui_but_contains_pt(), UI_BUT_TEXTEDIT_UPDATE, ui_but_update_edited(), ui_do_but_extra_operator_icon(), ui_do_but_extra_operator_icons_mousemove(), ui_mouse_motion_keynav_init(), ui_mouse_motion_keynav_test(), ui_searchbox_event(), ui_searchbox_inside(), ui_searchbox_update(), ui_textedit_autocomplete(), UI_TEXTEDIT_COPY, ui_textedit_copypaste(), UI_TEXTEDIT_CUT, ui_textedit_delete(), ui_textedit_delete_selection(), ui_textedit_insert_ascii(), ui_textedit_insert_buf(), ui_textedit_move(), ui_textedit_next_but(), UI_TEXTEDIT_PASTE, ui_textedit_prev_but(), ui_textedit_set_cursor_pos(), ui_textedit_string_set(), ui_textedit_undo(), ui_textedit_undo_push(), ui_window_to_block_fl(), update(), wmEvent::utf8_buf, wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_IME_COMPOSITE_END, WM_IME_COMPOSITE_EVENT, WM_IME_COMPOSITE_START, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, and wmEvent::y.

Referenced by ui_do_but_NUM(), ui_do_but_SLI(), ui_do_but_TAB(), and ui_do_but_TEX().

ui_do_but_textedit_select()

static void ui_do_but_textedit_select ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 3858 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_TEXT_EDITING, C, data, ED_region_tag_redraw(), KM_RELEASE, LEFTMOUSE, MOUSEMOVE, wmEvent::type, ui_but_update(), ui_textedit_set_cursor_select(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::x.

Referenced by ui_do_but_NUM(), ui_do_but_SLI(), ui_do_but_TAB(), and ui_do_but_TEX().

ui_do_but_TOG()

static int ui_do_but_TOG ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 4549 of file interface_handlers.c.

References uiBut::active, BLI_assert, uiBut::block, button_activate_exit(), button_activate_init(), BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, C, wmEvent::ctrl, data, ELEM, EVT_PADENTER, EVT_RETKEY, if(), KM_DBL_CLICK, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEPAN, uiBut::next, uiBut::prev, uiBut::type, type, wmEvent::type, ui_apply_but(), ui_block_is_menu(), UI_BTYPE_ROW, ui_but_find_select_in_enum(), ui_but_find_select_in_enum__cmp(), ui_do_but_ANY_drag_toggle(), ui_pan_to_scroll(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_TRACKPREVIEW()

static int ui_do_but_TRACKPREVIEW ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 7523 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, wmEvent::shift, wmEvent::type, ui_numedit_apply(), ui_numedit_but_TRACKPREVIEW(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_UNITVEC()

static int ui_do_but_UNITVEC ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 6000 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, ELEM, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, RIGHTMOUSE, snap(), wmEvent::type, ui_event_is_snap(), ui_event_to_snap(), ui_numedit_apply(), ui_numedit_but_UNITVEC(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_WAVEFORM()

static int ui_do_but_WAVEFORM ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 7432 of file interface_handlers.c.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, EVT_BACKSPACEKEY, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, uiBut::poin, wmEvent::type, ui_numedit_apply(), ui_numedit_but_WAVEFORM(), ui_window_to_block(), wmEvent::val, Scopes::wavefrm_yfac, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_button()

static int ui_do_button ( bContext *  C, uiBlock *  block, uiBut *  but, const wmEvent *  event  )

static

Definition at line 7570 of file interface_handlers.c.

References abs(), uiBut::active, wmEvent::alt, uiBlock::aspect, BLI_assert, BUTTON_ACTIVATE_OVER, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, C, data, dot_v2v2(), DRAG_MULTINUM_THRESHOLD_DRAG_X, DRAG_MULTINUM_THRESHOLD_DRAG_Y, DRAG_MULTINUM_THRESHOLD_VERTICAL, ED_region_tag_redraw(), ELEM, EVT_BUT_OPEN, EVT_CKEY, EVT_DROP, EVT_PADENTER, EVT_RETKEY, EVT_VKEY, fabsf, uiBut::flag, INBETWEEN_MOUSEMOVE, is_disabled, IS_EVENT_MOD, KM_PRESS, KM_RELEASE, LEFTMOUSE, len_squared_v2(), MOUSEMOVE, normalize_v2_v2(), uiBut::poin, uiBut::pointype, wmEvent::prevx, wmEvent::prevy, RIGHTMOUSE, sqrtf, uiBut::type, wmEvent::type, UI_BTYPE_BLOCK, UI_BTYPE_BUT, UI_BTYPE_BUT_MENU, UI_BTYPE_BUT_TOGGLE, UI_BTYPE_CHECKBOX, UI_BTYPE_CHECKBOX_N, UI_BTYPE_COLOR, UI_BTYPE_COLORBAND, UI_BTYPE_CURVE, UI_BTYPE_CURVEPROFILE, UI_BTYPE_DECORATOR, UI_BTYPE_EXTRA, UI_BTYPE_GRIP, UI_BTYPE_HISTOGRAM, UI_BTYPE_HOTKEY_EVENT, UI_BTYPE_HSVCIRCLE, UI_BTYPE_HSVCUBE, UI_BTYPE_ICON_TOGGLE, UI_BTYPE_ICON_TOGGLE_N, UI_BTYPE_IMAGE, UI_BTYPE_KEY_EVENT, UI_BTYPE_LABEL, UI_BTYPE_LISTBOX, UI_BTYPE_LISTROW, UI_BTYPE_MENU, UI_BTYPE_NODE_SOCKET, UI_BTYPE_NUM, UI_BTYPE_NUM_SLIDER, UI_BTYPE_POPOVER, UI_BTYPE_PROGRESS_BAR, UI_BTYPE_PULLDOWN, UI_BTYPE_ROUNDBOX, UI_BTYPE_ROW, UI_BTYPE_SCROLL, UI_BTYPE_SEARCH_MENU, UI_BTYPE_SEPR, UI_BTYPE_SEPR_LINE, UI_BTYPE_SEPR_SPACER, UI_BTYPE_TAB, UI_BTYPE_TEXT, UI_BTYPE_TOGGLE, UI_BTYPE_TOGGLE_N, UI_BTYPE_TRACK_PREVIEW, UI_BTYPE_UNITVEC, UI_BTYPE_VECTORSCOPE, UI_BTYPE_WAVEFORM, ui_but_copy(), UI_BUT_DISABLED, ui_but_drop(), ui_but_list_row_text_activate(), ui_but_paste(), UI_BUT_VALUE_CLEAR, ui_do_but_BLOCK(), ui_do_but_BUT(), ui_do_but_COLOR(), ui_do_but_COLORBAND(), ui_do_but_CURVE(), ui_do_but_CURVEPROFILE(), ui_do_but_EXIT(), ui_do_but_extra_operator_icon(), ui_do_but_GRIP(), ui_do_but_HISTOGRAM(), ui_do_but_HOTKEYEVT(), ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_KEYEVT(), ui_do_but_LISTROW(), ui_do_but_NUM(), ui_do_but_SCROLL(), ui_do_but_SEARCH_UNLINK(), ui_do_but_SLI(), ui_do_but_TAB(), ui_do_but_TEX(), ui_do_but_TOG(), ui_do_but_TRACKPREVIEW(), ui_do_but_UNITVEC(), ui_do_but_WAVEFORM(), ui_multibut_states_create(), ui_multibut_states_tag(), ui_popup_context_menu_for_button(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, and wmEvent::y.

Referenced by ui_but_activate_event(), ui_handle_button_event(), and ui_handle_button_over().

ui_drag_toggle_but_is_supported()

static bool ui_drag_toggle_but_is_supported ( const uiBut *  but )

static

Definition at line 1418 of file interface_handlers.c.

References ELEM, uiBut::flag, uiBut::icon, UI_BUT_DISABLED, ui_but_is_bool(), and UI_but_is_decorator.

Referenced by ui_but_drag_init(), ui_but_is_drag_toggle(), and ui_drag_toggle_set_xy_xy().

ui_drag_toggle_but_pushed_state()

static int ui_drag_toggle_but_pushed_state ( bContext *  C, uiBut *  but  )

static

Definition at line 1438 of file interface_handlers.c.

References C, PointerRNA::data, uiBut::icon, uiBut::iconadd, NULL, uiBut::poin, uiBut::pushed_state_arg, uiBut::pushed_state_func, uiBut::rnapoin, ui_but_is_bool(), and ui_but_is_pushed().

Referenced by ui_but_drag_init(), and ui_drag_toggle_set_xy_xy().

ui_drag_toggle_set()

static void ui_drag_toggle_set ( bContext *  C, uiDragToggleHandle *  drag_info, const int  xy_input[2]  )

static

Initialize Locking:

Check if we need to initialize the lock axis by finding if the first button we mouse over is X or Y aligned, then lock the mouse to that axis after.

Definition at line 1515 of file interface_handlers.c.

References BLI_rctf_cent_x(), BLI_rctf_cent_y(), uiDragToggleHandle::but_cent_start, C, copy_v2_v2_int(), CTX_wm_region(), ED_region_tag_redraw(), fabsf, uiBut::flag, uiDragToggleHandle::is_xy_lock_init, len_manhattan_v2v2(), uiDragToggleHandle::pushed_state, uiBut::rect, UI_BUT_DRAG_LOCK, ui_but_find_mouse_over_ex(), ui_drag_toggle_set_xy_xy(), uiDragToggleHandle::xy_last, and uiDragToggleHandle::xy_lock.

Referenced by ui_handler_region_drag_toggle().

ui_drag_toggle_set_xy_xy()

static bool ui_drag_toggle_set_xy_xy ( bContext *  C, ARegion *  region, const int  pushed_state, const int  xy_src[2], const int  xy_dst[2]  )

static

Definition at line 1467 of file interface_handlers.c.

References BLI_rctf_isect_segment(), C, LISTBASE_FOREACH, ARegion::regiontype, RGN_TYPE_TEMPORARY, ui_apply_but_funcs_after(), UI_but_execute(), ui_but_is_interactive(), ui_but_update_edited(), ui_but_update_preferences_dirty(), ui_drag_toggle_but_is_supported(), ui_drag_toggle_but_pushed_state(), ui_window_to_block_fl(), ARegion::uiblocks, and UNPACK2.

Referenced by ui_drag_toggle_set().

ui_event_is_snap()

static bool ui_event_is_snap ( const wmEvent *  event )

static

Definition at line 683 of file interface_handlers.c.

References ELEM, EVT_LEFTCTRLKEY, EVT_LEFTSHIFTKEY, EVT_RIGHTCTRLKEY, EVT_RIGHTSHIFTKEY, and wmEvent::type.

Referenced by ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_NUM(), ui_do_but_SLI(), and ui_do_but_UNITVEC().

ui_event_to_snap()

static enum eSnapType ui_event_to_snap ( const wmEvent *  event )

static

Definition at line 661 of file interface_handlers.c.

Referenced by ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_NUM(), and ui_do_but_UNITVEC().

ui_handle_afterfunc_add_operator()

PointerRNA* ui_handle_afterfunc_add_operator	(	wmOperatorType *	ot,
		int	opcontext,
		bool	create_props
	)

For executing operators after the button is pressed. (some non operator buttons need to trigger operators), see: T37795.

Note

Can only call while handling buttons.

Definition at line 719 of file interface_handlers.c.

References MEM_callocN, NULL, uiAfterFunc::opcontext, uiAfterFunc::opptr, uiAfterFunc::optype, ot, ptr, ui_afterfunc_new(), and WM_operator_properties_create_ptr().

Referenced by panel_activate_state().

ui_handle_button_activate()

static void ui_handle_button_activate ( bContext *  C, ARegion *  region, uiBut *  but, uiButtonActivateType  type  )

static

Definition at line 8667 of file interface_handlers.c.

References uiBut::active, button_activate_exit(), button_activate_init(), C, data, type, and ui_region_find_active_but().

Referenced by button_activate_init(), ui_handle_button_activate_by_type(), ui_handle_button_event(), ui_handle_menu_event(), and ui_handler_region_menu().

ui_handle_button_activate_by_type()

static bool ui_handle_button_activate_by_type ( bContext *  C, ARegion *  region, uiBut *  but  )

static

Use for key accelerator or default key to activate the button even if its not active.

Definition at line 8685 of file interface_handlers.c.

References BUTTON_ACTIVATE, BUTTON_ACTIVATE_APPLY, BUTTON_ACTIVATE_OPEN, C, ELEM, uiBut::type, UI_BTYPE_BLOCK, UI_BTYPE_BUT_MENU, UI_BTYPE_MENU, UI_BTYPE_PULLDOWN, and ui_handle_button_activate().

Referenced by ui_handle_menu_event().

ui_handle_button_event()

static int ui_handle_button_event ( bContext *  C, const wmEvent *  event, uiBut *  but  )

static

Definition at line 8747 of file interface_handlers.c.

References uiBut::active, ATTR_FALLTHROUGH, uiBut::block, button_activate_exit(), button_activate_init(), BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_ACTIVATE_TEXT_EDITING, BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_INIT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_WAIT_DRAG, BUTTON_STATE_WAIT_FLASH, BUTTON_STATE_WAIT_RELEASE, button_tooltip_timer_reset(), C, wmEvent::customdata, data, ED_region_tag_redraw_no_rebuild(), ELEM, EVT_BUT_CANCEL, uiBut::flag, uiBlock::flag, uiBlock::handle, uiBut::hold_func, KM_PRESS, KM_RELEASE, l, LEFTMOUSE, len_manhattan_v2v2_int(), MEM_SAFE_FREE, uiPopupBlockHandle::menuretval, MIDDLEMOUSE, MOUSEMOVE, MOUSEPAN, BMLoop::next, NULL, wmEvent::prevx, wmEvent::prevy, PROP_FLOAT, PROP_INT, RIGHTMOUSE, RNA_property_type(), uiBut::rnaprop, state, TIMER, uiBut::type, wmEvent::type, UI_ACTIVE, ui_block_is_menu(), ui_block_is_pie_menu(), UI_BLOCK_POPOVER_ONCE, ui_blocks_set_tooltips(), UI_BTYPE_COLOR, ui_but_contains_point_px(), UI_BUT_DISABLED, ui_but_find_mouse_over(), ui_but_is_editable(), ui_but_is_editable_as_text(), ui_but_is_popover_once_compat(), ui_but_range_set_hard(), ui_but_range_set_soft(), UI_but_tooltip_timer_remove(), ui_but_value_set(), ui_button_value_default(), ui_do_but_extra_operator_icons_mousemove(), ui_do_button(), ui_handle_button_activate(), ui_region_contains_point_px(), UI_RETURN_CANCEL, UI_SELECT, wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WINDEACTIVATE, WM_event_add_timer(), WM_EVENT_CURSOR_MOTION_THRESHOLD, WM_event_remove_timer(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, and wmEvent::y.

Referenced by ui_handle_menu_button(), ui_handler_region_menu(), and ui_region_handler().

ui_handle_button_over()

static int ui_handle_button_over ( bContext *  C, const wmEvent *  event, ARegion *  region  )

static

Definition at line 8577 of file interface_handlers.c.

References uiBut::active, wmEvent::alt, uiBut::block, button_activate_init(), BUTTON_ACTIVATE_OVER, C, EVT_BUT_OPEN, MOUSEMOVE, uiHandleButtonData::tooltip_force, wmEvent::type, ui_but_find_mouse_over(), ui_but_find_open_event(), ui_do_button(), and WM_UI_HANDLER_CONTINUE.

Referenced by ui_handle_menu_button(), and ui_region_handler().

ui_handle_button_return_submenu()

static void ui_handle_button_return_submenu ( bContext *  C, const wmEvent *  event, uiBut *  but  )

static

Definition at line 9159 of file interface_handlers.c.

References uiBut::active, uiBut::block, button_activate_exit(), button_activate_state(), BUTTON_STATE_HIGHLIGHT, C, copy_v3_v3(), data, ISKEYBOARD, uiPopupBlockHandle::menuretval, MOUSEMOVE, uiPopupBlockHandle::retvalue, uiPopupBlockHandle::retvec, uiBut::type, wmEvent::type, ui_apply_but(), UI_BTYPE_COLOR, UI_BTYPE_MENU, ui_but_contains_point_px(), ui_but_update(), UI_RETURN_CANCEL, UI_RETURN_OK, UI_RETURN_OUT, UI_RETURN_UPDATE, uiHandleButtonData::used_mouse, wmEvent::x, and wmEvent::y.

Referenced by ui_handle_menu_return_submenu(), and ui_handler_region_menu().

ui_handle_list_event()

static int ui_handle_list_event ( bContext *  C, const wmEvent *  event, ARegion *  region, uiBut *  listbox  )

static

Definition at line 9023 of file interface_handlers.c.

References uiBut::block, C, CLAMP, wmEvent::ctrl, uiBut::custom_data, uiList::dyn_data, ED_region_tag_redraw(), ED_region_tag_refresh_ui(), ELEM, EVT_DOWNARROWKEY, EVT_UPARROWKEY, uiList::filter_flag, uiList::filter_sort_flag, uiList::flag, uiListDyn::height, wmEvent::is_direction_inverted, IS_EVENT_MOD, uiListDyn::items_filter_flags, uiListDyn::items_filter_neworder, uiListDyn::items_len, uiListDyn::items_shown, KM_PRESS, len, uiList::list_grip, uiList::list_scroll, max, MEM_freeN, MEM_mallocN, min, MOUSEPAN, RNA_property_int_get(), RNA_property_int_range(), RNA_property_int_set(), RNA_property_update(), uiBut::rnapoin, uiBut::rnaprop, wmEvent::shift, type, ui_apply_but_undo(), UI_LIST_AUTO_SIZE_THRESHOLD, ui_pan_to_scroll(), ui_window_to_block(), UILST_FLT_EXCLUDE, UILST_FLT_ITEM, UILST_FLT_SORT_REVERSE, UILST_SCROLL_TO_ACTIVE_ITEM, uiListDyn::visual_height, uiListDyn::visual_height_min, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_handle_menus_recursive(), and ui_region_handler().

ui_handle_menu_button()

static int ui_handle_menu_button ( bContext *  C, const wmEvent *  event, uiPopupBlockHandle *  menu  )

static

Definition at line 9515 of file interface_handlers.c.

References uiBut::active, uiBut::block, C, uiPopupBlockHandle::ctx_area, uiPopupBlockHandle::ctx_region, CTX_wm_area(), CTX_wm_area_set(), CTX_wm_region(), CTX_wm_region_set(), ELEM, ISMOUSE, KM_RELEASE, MOUSEMOVE, MOUSEPAN, NULL, uiHandleButtonData::region, uiPopupBlockHandle::region, uiBut::type, wmEvent::type, ui_block_is_menu(), ui_block_is_pie_menu(), UI_BTYPE_SEARCH_MENU, ui_but_contains_point_px(), ui_handle_button_event(), ui_handle_button_over(), ui_region_auto_open_clear(), ui_region_contains_point_px(), ui_region_find_active_but(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, wmEvent::x, and wmEvent::y.

Referenced by ui_handle_menu_event(), ui_handle_menus_recursive(), and ui_pie_handler().

ui_handle_menu_event()

static int ui_handle_menu_event ( bContext *  C, const wmEvent *  event, uiPopupBlockHandle *  menu, int  level, const bool  is_parent_inside, const bool  is_parent_menu, const bool  is_floating  )

static

Definition at line 9600 of file interface_handlers.c.

References activate(), uiBut::active, add_v2_v2v2_int(), wmEvent::alt, uiPopupBlockCreate::arg, ATTR_FALLTHROUGH, BLI_rctf_isect_pt(), uiBlock::block_event_func, BUTTON_ACTIVATE, BUTTON_ACTIVATE_APPLY, button_activate_exit(), BUTTON_ACTIVATE_OPEN, button_modal_state(), uiBlock::buttons, C, uiHandleButtonData::cancel, copy_v2_v2_int(), count, CTX_wm_manager(), CTX_wm_window(), wmEvent::customdata, PointerRNA::data, uiBlock::direction, uiPopupBlockHandle::dotowards, ELEM, uiPopupBlockCreate::event_xy, EVT_AKEY, EVT_BKEY, EVT_CKEY, EVT_DKEY, EVT_DOWNARROWKEY, EVT_EIGHTKEY, EVT_EKEY, EVT_ENDKEY, EVT_ESCKEY, EVT_FIVEKEY, EVT_FKEY, EVT_FOURKEY, EVT_GKEY, EVT_HKEY, EVT_HOMEKEY, EVT_IKEY, EVT_JKEY, EVT_KKEY, EVT_LEFTARROWKEY, EVT_LKEY, EVT_MKEY, EVT_NINEKEY, EVT_NKEY, EVT_OKEY, EVT_ONEKEY, EVT_PAD0, EVT_PAD1, EVT_PAD2, EVT_PAD3, EVT_PAD4, EVT_PAD5, EVT_PAD6, EVT_PAD7, EVT_PAD8, EVT_PAD9, EVT_PADENTER, EVT_PAGEDOWNKEY, EVT_PAGEUPKEY, EVT_PKEY, EVT_QKEY, EVT_RETKEY, EVT_RIGHTARROWKEY, EVT_RKEY, EVT_SEVENKEY, EVT_SIXKEY, EVT_SKEY, EVT_THREEKEY, EVT_TKEY, EVT_TWOKEY, EVT_UKEY, EVT_UPARROWKEY, EVT_VKEY, EVT_WKEY, EVT_XKEY, EVT_YKEY, EVT_ZEROKEY, EVT_ZKEY, ListBase::first, uiBut::flag, uiBlock::flag, uiPopupBlockHandle::grab_xy_prev, IS_EVENT_MOD, uiPopupBlockHandle::is_grab, wmEvent::is_repeat, uiPopupBlockHandle::keynav_state, KM_CLICK, KM_DBL_CLICK, KM_PRESS, KM_RELEASE, LEFTMOUSE, uiBut::menu_key, MENU_SCROLL_BOTTOM, MENU_SCROLL_DOWN, MENU_SCROLL_INTERVAL, MENU_SCROLL_TOP, MENU_SCROLL_UP, uiPopupBlockHandle::menuretval, MIDDLEMOUSE, MOUSEMOVE, MOUSEPAN, uiBut::next, uiSafetyRct::next, NULL, uiSafetyRct::parent, uiPopupBlockHandle::popup_create_vars, PROP_LAYER, PROP_LAYER_MEMBER, uiBlock::rect, uiPopupBlockHandle::region, RIGHTMOUSE, RNA_property_subtype(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, uiBlock::saferct, uiSafetyRct::safety, uiPopupBlockHandle::scrolltimer, uiHandleButtonData::state, sub_v2_v2v2_int(), TIMER, uiBut::type, type, wmEvent::type, UI_BLOCK_CLIPBOTTOM, UI_BLOCK_CLIPTOP, UI_BLOCK_IS_FLIP, ui_block_is_menu(), UI_BLOCK_LOOP, UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_NUMSELECT, UI_BLOCK_OUT_1, UI_BLOCK_POPOVER, UI_BLOCK_POPOVER_ONCE, UI_BLOCK_POPUP_HOLD, UI_BTYPE_BLOCK, UI_BTYPE_BUT, UI_BTYPE_BUT_MENU, UI_BTYPE_IMAGE, UI_BTYPE_LABEL, UI_BTYPE_MENU, UI_BTYPE_PULLDOWN, UI_BTYPE_SEPR, UI_BTYPE_SEPR_LINE, UI_BUT_ACTIVE_DEFAULT, ui_but_contains_point_px(), UI_BUT_DISABLED, UI_but_execute(), ui_but_first(), ui_but_last(), ui_but_next(), ui_but_prev(), UI_but_tooltip_timer_remove(), UI_DIR_UP, ui_handle_button_activate(), ui_handle_button_activate_by_type(), ui_handle_menu_button(), UI_HIDDEN, ui_menu_pass_event_to_parent_if_nonactive(), ui_menu_scroll_apply_offset_y(), ui_menu_scroll_step(), ui_menu_scroll_test(), ui_menu_scroll_to_but(), ui_menu_scroll_to_y(), ui_mouse_motion_keynav_init(), ui_mouse_motion_keynav_test(), ui_mouse_motion_towards_check(), ui_mouse_motion_towards_init(), ui_mouse_motion_towards_reinit(), ui_pan_to_scroll(), UI_popover_once_clear(), ui_popup_translate(), ui_region_find_active_but(), ui_region_find_first_but_test_flag(), UI_RETURN_CANCEL, UI_RETURN_OK, UI_RETURN_OUT, UI_RETURN_OUT_PARENT, UI_RETURN_POPUP_OK, UI_RETURN_UPDATE, UI_UNIT_Y, ui_window_to_block(), ARegion::uiblocks, USER_MENUOPENAUTO, wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_event_add_mousemove(), WM_event_add_timer(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, wmEvent::y, and rctf::ymax.

Referenced by ui_handle_menus_recursive().

ui_handle_menu_return_submenu()

static int ui_handle_menu_return_submenu ( bContext *  C, const wmEvent *  event, uiPopupBlockHandle *  menu  )

static

Definition at line 10227 of file interface_handlers.c.

References uiBut::active, BLI_assert, uiPopupBlockHandle::butretval, C, data, ListBase::first, uiBlock::flag, uiPopupBlockHandle::menuretval, uiPopupBlockHandle::region, UI_BLOCK_KEEP_OPEN, UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_POPOVER, ui_handle_button_return_submenu(), ui_mouse_motion_towards_reinit(), ui_region_find_active_but(), UI_RETURN_CANCEL, UI_RETURN_OK, UI_RETURN_UPDATE, ARegion::uiblocks, update(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::x.

Referenced by ui_handle_menus_recursive().

ui_handle_menus_recursive()

static int ui_handle_menus_recursive ( bContext *  C, const wmEvent *  event, uiPopupBlockHandle *  menu, int  level, const bool  is_parent_inside, const bool  is_parent_menu, const bool  is_floating  )

static

Definition at line 10603 of file interface_handlers.c.

References uiBut::active, BLI_rctf_isect_pt(), C, data, PieMenuData::event_type, ListBase::first, uiBlock::flag, KM_DBL_CLICK, LEFTMOUSE, NULL, uiBlock::pie_data, uiBlock::rect, uiPopupBlockHandle::region, TIMER, uiBut::type, wmEvent::type, ui_block_is_menu(), UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_POPOVER, UI_BLOCK_RADIAL, UI_BTYPE_SEARCH_MENU, ui_handle_list_event(), ui_handle_menu_button(), ui_handle_menu_event(), ui_handle_menu_return_submenu(), ui_list_find_mouse_over(), ui_mouse_motion_towards_reinit(), ui_pie_handler(), ui_region_find_active_but(), UI_RETURN_OUT_PARENT, ui_window_to_block(), ARegion::uiblocks, wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::x.

Referenced by ui_handler_region_menu(), and ui_popup_handler().

ui_handler_region_drag_toggle()

static int ui_handler_region_drag_toggle ( bContext *  C, const wmEvent *  event, void *  userdata  )

static

Definition at line 1577 of file interface_handlers.c.

References C, CTX_wm_region(), CTX_wm_window(), KM_RELEASE, LEFTMOUSE, wmWindow::modalhandlers, MOUSEMOVE, wmEvent::type, ui_apply_but_undo(), ui_but_find_mouse_over_ex(), ui_drag_toggle_set(), ui_handler_region_drag_toggle_remove(), wmEvent::val, WM_event_add_mousemove(), WM_event_remove_ui_handler(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, and uiDragToggleHandle::xy_init.

Referenced by ui_but_drag_init(), and ui_popup_handler().

ui_handler_region_drag_toggle_remove()

static void ui_handler_region_drag_toggle_remove ( bContext *  UNUSEDC, void *  userdata  )

static

Definition at line 1571 of file interface_handlers.c.

References MEM_freeN.

Referenced by ui_but_drag_init(), ui_handler_region_drag_toggle(), and ui_popup_handler().

ui_handler_region_menu() [1/2]

static int ui_handler_region_menu ( bContext *  C, const wmEvent *  event, void *  UNUSEDuserdata  )

static

Definition at line 10792 of file interface_handlers.c.

References uiBut::active, BLI_rctf_isect_rect_x(), BLI_rctf_isect_rect_y(), BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_STATE_MENU_OPEN, C, CTX_wm_menu(), CTX_wm_menu_set(), CTX_wm_region(), CTX_wm_screen(), data, ELEM, uiBut::flag, KM_DBL_CLICK, uiHandleButtonData::menu, MOUSEMOVE, NULL, wmEvent::prevx, wmEvent::prevy, uiBut::rect, uiPopupBlockHandle::region, TIMER, uiBut::type, wmEvent::type, ui_apply_but_funcs_after(), ui_blocks_set_tooltips(), UI_BTYPE_MENU, UI_BTYPE_POPOVER, UI_BTYPE_PULLDOWN, UI_BUT_DISABLED, ui_but_find_mouse_over(), UI_DIR_DOWN, UI_DIR_LEFT, UI_DIR_RIGHT, UI_DIR_UP, ui_handle_button_activate(), ui_handle_button_event(), ui_handle_button_return_submenu(), ui_handle_menus_recursive(), ui_region_find_active_but(), ui_screen_region_find_mouse_over(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, and wmEvent::y.

ui_handler_region_menu() [2/2]

static int ui_handler_region_menu ( bContext *  C, const wmEvent *  event, void *  userdata  )

static

Referenced by button_activate_state().

ui_menu_pass_event_to_parent_if_nonactive()

static bool ui_menu_pass_event_to_parent_if_nonactive ( uiPopupBlockHandle *  menu, const uiBut *  but, const int  level, const int  retval  )

static

Special function to handle nested menus. let the parent menu get the event.

This allows a menu to be open, but send key events to the parent if there's no active buttons.

Without this keyboard navigation from menu's wont work.

Definition at line 9501 of file interface_handlers.c.

References BLI_assert, uiPopupBlockHandle::menuretval, NULL, UI_RETURN_OUT, UI_RETURN_OUT_PARENT, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_handle_menu_event().

ui_menu_scroll_apply_offset_y()

static void ui_menu_scroll_apply_offset_y ( ARegion *  region, uiBlock *  block, float  dy  )

static

Definition at line 9375 of file interface_handlers.c.

References BLI_assert, uiBlock::buttons, ED_region_tag_redraw(), uiBlock::handle, LISTBASE_FOREACH, max_ff(), min_ff(), uiBlock::rect, uiPopupBlockHandle::scrolloffset, ui_block_is_menu(), UI_MENU_SCROLL_PAD, ui_popup_block_scrolltest(), UI_UNIT_Y, rctf::ymax, and rctf::ymin.

Referenced by ui_handle_menu_event(), ui_menu_scroll_to_but(), and ui_menu_scroll_to_y().

ui_menu_scroll_step()

static bool ui_menu_scroll_step ( ARegion *  region, uiBlock *  block, const int  scroll_dir  )

static

Definition at line 9456 of file interface_handlers.c.

References BLI_assert, uiBlock::flag, uiBlock::rect, UI_BLOCK_CLIPBOTTOM, UI_BLOCK_CLIPTOP, ui_menu_scroll_to_y(), UI_UNIT_Y, rctf::ymax, and rctf::ymin.

Referenced by ui_handle_menu_event().

ui_menu_scroll_test()

static char ui_menu_scroll_test ( uiBlock *  block, int  my  )

static

Definition at line 9358 of file interface_handlers.c.

References uiBlock::flag, uiBlock::rect, UI_BLOCK_CLIPBOTTOM, UI_BLOCK_CLIPTOP, UI_MENU_SCROLL_MOUSE, and rctf::ymax.

Referenced by ui_handle_menu_event(), and ui_menu_scroll_to_y().

ui_menu_scroll_to_but()

static bool ui_menu_scroll_to_but ( ARegion *  region, uiBlock *  block, uiBut *  but_target  )

static

Scroll to activated button.

Definition at line 9418 of file interface_handlers.c.

References uiBlock::flag, uiBut::rect, uiBlock::rect, UI_BLOCK_CLIPBOTTOM, UI_BLOCK_CLIPTOP, ui_menu_scroll_apply_offset_y(), UI_MENU_SCROLL_ARROW, rctf::ymax, and rctf::ymin.

Referenced by ui_handle_menu_event().

ui_menu_scroll_to_y()

static bool ui_menu_scroll_to_y ( ARegion *  region, uiBlock *  block, int  y  )

static

Scroll to y location (in block space, see ui_window_to_block).

Definition at line 9439 of file interface_handlers.c.

References ui_menu_scroll_apply_offset_y(), ui_menu_scroll_test(), UI_UNIT_Y, and y.

Referenced by ui_handle_menu_event(), and ui_menu_scroll_step().

ui_mouse_motion_keynav_init()

static void ui_mouse_motion_keynav_init ( struct uiKeyNavLock *  keynav, const wmEvent *  event  )

static

Definition at line 9332 of file interface_handlers.c.

References copy_v2_v2_int(), uiKeyNavLock::event_xy, uiKeyNavLock::is_keynav, and wmEvent::x.

Referenced by ui_do_but_textedit(), and ui_handle_menu_event().

ui_mouse_motion_keynav_test()

static bool ui_mouse_motion_keynav_test ( struct uiKeyNavLock *  keynav, const wmEvent *  event  )

static

Return true if key-input isn't blocking mouse-motion, or if the mouse-motion is enough to disable key-input.

Definition at line 9341 of file interface_handlers.c.

References BUTTON_KEYNAV_PX_LIMIT, uiKeyNavLock::event_xy, uiKeyNavLock::is_keynav, len_manhattan_v2v2_int(), and wmEvent::x.

Referenced by ui_do_but_textedit(), and ui_handle_menu_event().

ui_mouse_motion_towards_check()

static bool ui_mouse_motion_towards_check ( uiBlock *  block, uiPopupBlockHandle *  menu, const int  xy[2], const bool  use_wiggle_room  )

static

Definition at line 9259 of file interface_handlers.c.

References add_v2_v2(), BLI_assert, BLI_rctf_cent_x(), BLI_rctf_cent_y(), BUTTON_MOUSE_TOWARDS_THRESH, uiPopupBlockHandle::dotowards, ListBase::first, uiBlock::flag, isect_point_tri_v2(), len_squared_v2v2(), MENU_TOWARDS_MARGIN, MENU_TOWARDS_WIGGLE_ROOM, ARegion::next, normalize_v2_length(), PIL_check_seconds_timer(), uiBlock::rect, uiPopupBlockHandle::region, sub_v2_v2v2(), uiPopupBlockHandle::towards_xy, uiPopupBlockHandle::towardstime, ui_block_is_menu(), UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_POPOVER, ui_block_to_window_rctf(), ARegion::uiblocks, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by ui_handle_menu_event().

ui_mouse_motion_towards_init()

static void ui_mouse_motion_towards_init ( uiPopupBlockHandle *  menu, const int  xy[2]  )

static

Definition at line 9249 of file interface_handlers.c.

References ui_mouse_motion_towards_init_ex().

Referenced by ui_handle_menu_event().

ui_mouse_motion_towards_init_ex()

static void ui_mouse_motion_towards_init_ex ( uiPopupBlockHandle *  menu, const int  xy[2], const bool  force  )

static

Function used to prevent losing the open menu when using nested pull-downs, when moving mouse towards the pull-down menu over other buttons that could steal the highlight from the current button, only checks:

• while mouse moves in triangular area defined old mouse position and left/right side of new menu.
• only for 1 second.

Definition at line 9228 of file interface_handlers.c.

References BLI_assert, uiPopupBlockHandle::dotowards, ListBase::first, PIL_check_seconds_timer(), uiPopupBlockHandle::region, uiPopupBlockHandle::towards_xy, uiPopupBlockHandle::towardstime, UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_POPOVER, and ARegion::uiblocks.

Referenced by ui_mouse_motion_towards_init(), and ui_mouse_motion_towards_reinit().

ui_mouse_motion_towards_reinit()

static void ui_mouse_motion_towards_reinit ( uiPopupBlockHandle *  menu, const int  xy[2]  )

static

Definition at line 9254 of file interface_handlers.c.

References ui_mouse_motion_towards_init_ex().

Referenced by ui_handle_menu_event(), ui_handle_menu_return_submenu(), and ui_handle_menus_recursive().

ui_mouse_scale_warp()

static void ui_mouse_scale_warp ( uiHandleButtonData *  data, const float  mx, const float  my, float *  r_mx, float *  r_my, const bool  shift  )

static

Definition at line 577 of file interface_handlers.c.

References data, and ui_mouse_scale_warp_factor().

Referenced by ui_numedit_but_HSVCIRCLE(), ui_numedit_but_HSVCUBE(), and ui_numedit_but_SLI().

ui_mouse_scale_warp_factor()

static float ui_mouse_scale_warp_factor ( const bool  shift )

static

Definition at line 572 of file interface_handlers.c.

Referenced by ui_mouse_scale_warp(), ui_numedit_but_CURVE(), and ui_numedit_but_CURVEPROFILE().

ui_multibut_add()

static void ui_multibut_add ( uiHandleButtonData *  data, uiBut *  but  )

static

Definition at line 1176 of file interface_handlers.c.

References BLI_assert, BLI_linklist_prepend(), uiButMultiState::but, data, uiBut::flag, uiSelectContextStore::is_copy, MEM_callocN, uiButMultiState::origvalue, uiButMultiState::select_others, UI_BUT_DRAG_MULTI, ui_but_value_get(), and UI_butstore_register().

Referenced by ui_multibut_states_create().

ui_multibut_free()

static void ui_multibut_free ( uiHandleButtonData *  data, uiBlock *  block  )

static

Definition at line 1227 of file interface_handlers.c.

References BLI_linklist_freeN(), data, uiSelectContextStore::elems, LinkNode::link, MEM_freeN, LinkNode::next, next, NULL, uiButMultiState::select_others, and UI_butstore_free().

Referenced by button_activate_exit().

ui_multibut_lookup()

static uiButMultiState * ui_multibut_lookup ( uiHandleButtonData *  data, const uiBut *  but  )

static

Definition at line 1193 of file interface_handlers.c.

References uiButMultiState::but, data, l, BMLoop::next, and NULL.

Referenced by ui_multibut_restore(), and ui_multibut_states_apply().

ui_multibut_restore()

static void ui_multibut_restore ( bContext *  C, uiHandleButtonData *  data, uiBlock *  block  )

static

Definition at line 1206 of file interface_handlers.c.

References uiBlock::buttons, C, data, uiSelectContextStore::elems_len, LISTBASE_FOREACH, uiButMultiState::origvalue, uiButMultiState::select_others, UI_BUT_DRAG_MULTI, ui_but_value_set(), ui_multibut_lookup(), ui_selectcontext_apply(), and UNUSED_VARS.

Referenced by ui_apply_but().

ui_multibut_states_apply()

static void ui_multibut_states_apply ( bContext *  C, uiHandleButtonData *  data, uiBlock *  block  )

static

Definition at line 1337 of file interface_handlers.c.

References BLI_assert, uiBlock::buttons, C, CLAMP, data, uiSelectContextStore::do_free, uiSelectContextStore::elems_len, LISTBASE_FOREACH, NULL, uiButMultiState::origvalue, uiButMultiState::select_others, UI_BUT_DRAG_MULTI, ui_but_execute_begin(), ui_but_execute_end(), ui_but_string_set(), ui_multibut_lookup(), and ui_selectcontext_begin().

Referenced by ui_apply_but(), ui_do_but_NUM(), and ui_do_but_SLI().

ui_multibut_states_create()

static void ui_multibut_states_create ( uiBut *  but_active, uiHandleButtonData *  data  )

static

Definition at line 1313 of file interface_handlers.c.

References BLI_assert, uiBut::block, uiBlock::buttons, data, ELEM, LISTBASE_FOREACH, PROP_PROPORTIONAL, PROP_UNIT_LENGTH, RNA_property_flag(), RNA_SUBTYPE_UNIT_VALUE, uiBut::rnaprop, UI_BUT_DRAG_MULTI, UI_butstore_create(), ui_multibut_add(), and uiBut::unit_type.

Referenced by ui_do_button().

ui_multibut_states_tag()

static bool ui_multibut_states_tag ( uiBut *  but_active, uiHandleButtonData *  data, const wmEvent *  event  )

static

Definition at line 1257 of file interface_handlers.c.

References BLI_assert, BLI_rctf_isect_segment(), uiBut::block, uiBlock::buttons, data, LISTBASE_FOREACH, NULL, UI_BUT_DRAG_MULTI, ui_but_is_compatible(), ui_but_is_interactive(), and ui_window_to_block_fl().

Referenced by ui_do_button().

ui_numedit_apply()

static void ui_numedit_apply ( bContext *  C, uiBlock *  block, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 4016 of file interface_handlers.c.

References C, data, ED_region_tag_redraw(), ui_apply_but(), and ui_but_update().

Referenced by ui_do_but_COLORBAND(), ui_do_but_CURVEPROFILE(), ui_do_but_GRIP(), ui_do_but_HISTOGRAM(), ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_NUM(), ui_do_but_SCROLL(), ui_do_but_SLI(), ui_do_but_TRACKPREVIEW(), ui_do_but_UNITVEC(), and ui_do_but_WAVEFORM().

ui_numedit_apply_snap()

static float ui_numedit_apply_snap ( int  temp, float  softmin, float  softmax, const enum eSnapType  snap  )

static

Definition at line 4771 of file interface_handlers.c.

References ELEM, snap(), SNAP_OFF, SNAP_ON, and SNAP_ON_SMALL.

Referenced by ui_numedit_but_NUM().

ui_numedit_apply_snapf()

static float ui_numedit_apply_snapf ( uiBut *  but, float  tempf, float  softmin, float  softmax, const enum eSnapType  snap  )

static

Definition at line 4693 of file interface_handlers.c.

References B_UNIT_AREA, B_UNIT_LENGTH, B_UNIT_VOLUME, BKE_unit_base_scalar(), BKE_unit_is_valid(), BLI_assert, uiBut::block, ELEM, float(), PROP_UNIT_ROTATION, RNA_SUBTYPE_UNIT_VALUE, UnitSettings::scale_length, snap(), SNAP_OFF, SNAP_ON, SNAP_ON_SMALL, UnitSettings::system, UnitSettings::system_rotation, ui_but_is_unit(), UI_but_unit_type_get(), uiBlock::unit, and USER_UNIT_ROT_RADIANS.

Referenced by ui_numedit_but_NUM().

ui_numedit_begin()

static void ui_numedit_begin ( uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 3900 of file interface_handlers.c.

References copy_v3_v3(), data, double(), uiButColorBand::edit_coba, uiButCurveMapping::edit_cumap, uiButCurveProfile::edit_profile, uiBut::editval, uiBut::editvec, ELEM, CCL_NAMESPACE_BEGIN::isfinite(), min_ff(), uiBut::poin, uiBut::softmax, uiBut::softmin, uiButNumber::step_size, uiBut::type, UI_BTYPE_COLOR, UI_BTYPE_COLORBAND, UI_BTYPE_CURVE, UI_BTYPE_CURVEPROFILE, UI_BTYPE_HSVCIRCLE, UI_BTYPE_HSVCUBE, UI_BTYPE_NUM, UI_BTYPE_UNITVEC, ui_but_is_cursor_warp(), ui_but_is_float(), ui_but_v3_get(), UI_DPI_FAC, UI_DRAG_MAP_SOFT_RANGE_PIXEL_MAX, ui_numedit_begin_set_values(), UI_PRECISION_FLOAT_SCALE, and UNLIKELY.

Referenced by button_activate_state().

ui_numedit_begin_set_values()

static void ui_numedit_begin_set_values ( uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 3893 of file interface_handlers.c.

References data, and ui_but_value_get().

Referenced by ui_numedit_begin().

ui_numedit_but_COLORBAND()

static bool ui_numedit_but_COLORBAND ( uiBut *  but, uiHandleButtonData *  data, int  mx  )

static

Definition at line 6674 of file interface_handlers.c.

References BKE_colorband_update_sort(), BLI_rctf_size_x(), CLAMP, data, float(), and uiBut::rect.

Referenced by ui_do_but_COLORBAND().

ui_numedit_but_CURVE()

static bool ui_numedit_but_CURVE ( uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, int  evtx, int  evty, bool  snap, const bool  shift  )

static

Definition at line 6775 of file interface_handlers.c.

References Freestyle::a, BKE_curvemapping_changed(), BLI_rctf_clamp_pt_v(), BLI_rctf_size_x(), BLI_rctf_size_y(), CurveMapping::clipr, CurveMapping::cm, CUMA_DO_CLIP, CUMA_SELECT, CurveMapping::cur, CurveMapping::curr, data, CurveMapping::flag, len_squared_v2(), NULL, uiBut::poin, uiBut::rect, snap(), ui_but_is_cursor_warp(), ui_mouse_scale_warp_factor(), ui_window_to_block(), x, CurveMapPoint::x, rctf::xmax, rctf::xmin, y, CurveMapPoint::y, rctf::ymax, and rctf::ymin.

ui_numedit_but_CURVEPROFILE()

static bool ui_numedit_but_CURVEPROFILE ( uiBlock *  block, uiBut *  but, uiHandleButtonData *  data, int  evtx, int  evty, bool  snap, const bool  shift  )

static

Definition at line 7044 of file interface_handlers.c.

References Freestyle::a, BKE_curveprofile_move_handle(), BKE_curveprofile_move_point(), BKE_curveprofile_update(), BLI_rctf_clamp_pt_v(), BLI_rctf_size_x(), BLI_rctf_size_y(), CurveProfile::clip_rect, data, ELEM, CurveProfile::flag, HD_ALIGN, HD_FREE, len_squared_v2(), CurveProfile::path, CurveProfile::path_len, uiBut::poin, PROF_H1_SELECT, PROF_H2_SELECT, PROF_SELECT, PROF_UPDATE_NONE, PROF_USE_CLIP, uiBut::rect, snap(), ui_but_is_cursor_warp(), ui_mouse_scale_warp_factor(), ui_window_to_block(), CurveProfile::view_rect, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by ui_do_but_CURVEPROFILE().

ui_numedit_but_HISTOGRAM()

static bool ui_numedit_but_HISTOGRAM ( uiBut *  but, uiHandleButtonData *  data, int  mx, int  my  )

static

Definition at line 7340 of file interface_handlers.c.

References CLAMP, data, min_ff(), uiBut::poin, pow2f(), and Histogram::ymax.

Referenced by ui_do_but_HISTOGRAM().

ui_numedit_but_HSVCIRCLE()

static bool ui_numedit_but_HSVCIRCLE ( uiBut *  but, uiHandleButtonData *  data, float  mx, float  my, const enum eSnapType  snap, const bool  shift  )

static

Definition at line 6390 of file interface_handlers.c.

References BLI_rctf_cent_x(), BLI_rctf_cent_y(), BLI_rctf_size_x(), BLI_rctf_size_y(), BLI_rcti_rctf_copy(), copy_v3_v3(), uiBut::custom_data, data, dist_ensure_v2_v2fl(), ColorPicker::hsv_perceptual, is_zero_v3(), len, len_v2v2(), ColorPicker::luminosity_lock_value, min_ff(), normalize_v3_length(), uiBut::rect, snap(), SNAP_OFF, sqrt3f(), ui_but_is_cursor_warp(), ui_but_v3_get(), ui_but_v3_set(), ui_color_picker_hsv_to_rgb(), ui_color_picker_rgb_to_hsv_compat(), ui_color_snap_hue(), ui_hsvcircle_pos_from_vals(), ui_hsvcircle_vals_from_pos(), ui_mouse_scale_warp(), ui_perceptual_to_scene_linear_space(), ui_scene_linear_to_perceptual_space(), ColorPicker::use_color_cubic, ColorPicker::use_color_lock, ColorPicker::use_luminosity_lock, and USER_CP_CIRCLE_HSV.

Referenced by ui_do_but_HSVCIRCLE().

ui_numedit_but_HSVCUBE()

static bool ui_numedit_but_HSVCUBE ( uiBut *  but, uiHandleButtonData *  data, int  mx, int  my, const enum eSnapType  snap, const bool  shift  )

static

Definition at line 6105 of file interface_handlers.c.

References BLI_assert, BLI_rctf_clamp_pt_v(), BLI_rctf_size_x(), BLI_rctf_size_y(), BLI_rcti_rctf_copy(), CLAMP, clamp_axis_max_v3(), copy_v3_v3(), uiBut::custom_data, data, ELEM, float(), uiButHSVCube::gradient_type, ColorPicker::hsv_perceptual, max, min, uiBut::rect, snap(), SNAP_OFF, uiBut::softmax, uiBut::softmin, ui_but_is_cursor_warp(), ui_but_v3_get(), ui_color_picker_to_rgb_HSVCUBE_v(), ui_color_snap_hue(), UI_GRAD_H, UI_GRAD_HS, UI_GRAD_HV, UI_GRAD_L_ALT, UI_GRAD_S, UI_GRAD_SV, UI_GRAD_V, UI_GRAD_V_ALT, ui_hsvcube_pos_from_vals(), ui_mouse_scale_warp(), ui_perceptual_to_scene_linear_space(), ui_rgb_to_color_picker_HSVCUBE_compat_v(), ui_scene_linear_to_perceptual_space(), x, rctf::xmin, y, and rctf::ymin.

Referenced by ui_do_but_HSVCUBE().

ui_numedit_but_NUM()

static bool ui_numedit_but_NUM ( uiButNumber *  number_but, uiHandleButtonData *  data, int  mx, const bool  is_motion, const enum eSnapType  snap, float  fac  )

static

Definition at line 4794 of file interface_handlers.c.

References abs(), uiButNumber::but, CLAMP, CLAMP_MAX, CLAMP_MIN, data, double(), float(), if(), powf, round_fl_to_int(), snap(), uiBut::softmax, uiBut::softmin, uiButNumber::step_size, ui_but_dragedit_update_mval(), ui_but_is_cursor_warp(), ui_but_is_float(), UI_DPI_FAC, ui_numedit_apply_snap(), and ui_numedit_apply_snapf().

Referenced by ui_do_but_NUM().

ui_numedit_but_SLI()

static bool ui_numedit_but_SLI ( uiBut *  but, uiHandleButtonData *  data, int  mx, const bool  is_horizontal, const bool  is_motion, const bool  snap, const bool  shift  )

static

Definition at line 5216 of file interface_handlers.c.

References uiBut::a1, BLI_rctf_cent_x(), BLI_rctf_cent_y(), BLI_rctf_clamp_pt_v(), BLI_rctf_size_x(), BLI_rctf_size_y(), CLAMP, data, ELEM, uiBut::rect, round_fl_to_int(), size(), snap(), uiBut::softmax, uiBut::softmin, uiBut::type, UI_BTYPE_NUM_SLIDER, UI_BTYPE_SCROLL, ui_but_dragedit_update_mval(), ui_but_is_cursor_warp(), ui_but_is_float(), ui_mouse_scale_warp(), rctf::xmin, and rctf::ymin.

Referenced by ui_do_but_SCROLL(), and ui_do_but_SLI().

ui_numedit_but_TRACKPREVIEW()

static bool ui_numedit_but_TRACKPREVIEW ( bContext *  C, uiBut *  but, uiHandleButtonData *  data, int  mx, int  my, const bool  shift  )

static

Definition at line 7487 of file interface_handlers.c.

References BKE_movieclip_remap_scene_to_clip_frame(), BKE_tracking_marker_ensure(), BLI_rctf_size_x(), BLI_rctf_size_y(), uiBut::block, C, CTX_data_edit_movieclip(), data, MovieTrackingMarker::flag, MovieTrackingMarker::framenr, if(), MovieClipScopes::marker, MARKER_DISABLED, MARKER_TRACKED, NA_EDITED, NC_MOVIECLIP, NULL, MovieClipScopes::ok, uiBut::poin, MovieTrackingMarker::pos, uiBlock::rect, MovieClipScopes::scene_framenr, MovieClipScopes::slide_scale, MovieClipScopes::track, MovieClipScopes::track_locked, and WM_event_add_notifier().

Referenced by ui_do_but_TRACKPREVIEW().

ui_numedit_but_UNITVEC()

static bool ui_numedit_but_UNITVEC ( uiBut *  but, uiHandleButtonData *  data, int  mx, int  my, const enum eSnapType  snap  )

static

Definition at line 5764 of file interface_handlers.c.

References angle(), asinf, BLI_rctf_size_x(), compare_v3v3(), data, float(), M_PI, normalize_v3(), uiBut::rect, sinf, snap(), SNAP_OFF, SNAP_ON, and sqrtf.

Referenced by ui_do_but_UNITVEC().

ui_numedit_but_WAVEFORM()

static bool ui_numedit_but_WAVEFORM ( uiBut *  but, uiHandleButtonData *  data, int  mx, int  my  )

static

Definition at line 7414 of file interface_handlers.c.

References CLAMP, data, uiBut::poin, and Scopes::wavefrm_yfac.

Referenced by ui_do_but_WAVEFORM().

ui_numedit_end()

static void ui_numedit_end ( uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 3993 of file interface_handlers.c.

References data, uiButColorBand::edit_coba, uiButCurveMapping::edit_cumap, uiButCurveProfile::edit_profile, uiBut::editval, uiBut::editvec, NULL, uiBut::type, UI_BTYPE_COLORBAND, UI_BTYPE_CURVE, and UI_BTYPE_CURVEPROFILE.

Referenced by button_activate_state().

ui_numedit_set_active()

static void ui_numedit_set_active ( uiBut *  but )

static

Definition at line 4971 of file interface_handlers.c.

References uiBut::active, BLI_rctf_size_x(), BLI_rctf_size_y(), uiBut::block, data, uiBut::drawflag, ED_region_tag_redraw(), uiBut::flag, min_ff(), uiBut::rect, UI_BUT_ACTIVE_LEFT, UI_BUT_ACTIVE_RIGHT, UI_SELECT, ui_window_to_block(), WM_cursor_modal_restore(), WM_cursor_modal_set(), WM_CURSOR_X_MOVE, rctf::xmax, and rctf::xmin.

Referenced by button_activate_init(), and ui_do_but_NUM().

ui_palette_set_active()

static void ui_palette_set_active ( uiButColor *  color_but )

static

Definition at line 5843 of file interface_handlers.c.

References Palette::active_color, BLI_findindex(), uiButColor::but, Palette::colors, PointerRNA::data, uiButColor::is_pallete_color, PointerRNA::owner_id, and uiBut::rnapoin.

Referenced by ui_do_but_COLOR().

ui_pan_to_scroll()

void ui_pan_to_scroll	(	const wmEvent *	event,
		int *	type,
		int *	val
	)

Definition at line 506 of file interface_handlers.c.

References abs(), BLI_assert, KM_PRESS, MOUSEPAN, type, UI_UNIT_Y, WHEELDOWNMOUSE, WHEELUPMOUSE, and WM_event_absolute_delta_y().

Referenced by ui_do_but_BLOCK(), ui_do_but_NUM(), ui_do_but_SLI(), ui_do_but_TOG(), ui_handle_list_event(), ui_handle_menu_event(), and ui_searchbox_event().

ui_pie_handler()

static int ui_pie_handler ( bContext *  C, const wmEvent *  event, uiPopupBlockHandle *  menu  )

static

Definition at line 10347 of file interface_handlers.c.

References uiBut::active, add_v2_v2(), PieMenuData::alphafac, ATTR_FALLTHROUGH, BLI_rctf_recenter(), BLI_rctf_size_x(), BLI_rctf_size_y(), button_modal_state(), uiBlock::buttons, C, CASE_NUM_TO_DIR, center, copy_v2_v2(), CTX_wm_manager(), CTX_wm_window(), wmEvent::customdata, wmTimer::duration, PieMenuData::duration_gesture, ED_region_tag_redraw(), PieMenuData::event_type, EVT_AKEY, EVT_BKEY, EVT_CKEY, EVT_DKEY, EVT_DROP, EVT_EKEY, EVT_ESCKEY, EVT_FKEY, EVT_GKEY, EVT_HKEY, EVT_IKEY, EVT_JKEY, EVT_KKEY, EVT_LKEY, EVT_MKEY, EVT_NKEY, EVT_OKEY, EVT_PKEY, EVT_QKEY, EVT_RKEY, EVT_SKEY, EVT_TKEY, EVT_UKEY, EVT_VKEY, EVT_WKEY, EVT_XKEY, EVT_YKEY, EVT_ZKEY, ListBase::first, PieMenuData::flags, IS_EVENT_MOD, KM_DBL_CLICK, KM_PRESS, KM_RELEASE, PieMenuData::last_pos, LEFTMOUSE, len_squared_v2v2(), LISTBASE_FOREACH, uiBut::menu_key, uiPopupBlockHandle::menuretval, MOUSEMOVE, mul_v2_fl(), NULL, PieMenuData::pie_center_init, PieMenuData::pie_center_spawned, PIE_CLICK_THRESHOLD_SQ, uiBlock::pie_data, uiBut::pie_dir, PIE_MENU_INTERVAL, uiBut::rect, uiPopupBlockHandle::region, RIGHTMOUSE, uiPopupBlockHandle::scrolltimer, uiHandleButtonData::state, TIMER, wmEvent::type, ui_block_calc_pie_segment(), ui_block_pie_dir_activate(), ui_but_pie_button_activate(), ui_but_pie_dir(), ui_but_pie_menu_apply(), UI_DPI_FAC, ui_handle_menu_button(), UI_PIE_ANIMATION_FINISHED, UI_PIE_CLICK_STYLE, UI_PIE_DRAG_STYLE, UI_PIE_GESTURE_END_WAIT, UI_PIE_INITIAL_DIRECTION, UI_PIE_INVALID_DIR, UI_RADIAL_E, UI_RADIAL_N, UI_RADIAL_NE, UI_RADIAL_NONE, UI_RADIAL_NW, UI_RADIAL_S, UI_RADIAL_SE, UI_RADIAL_SW, UI_RADIAL_W, ui_region_find_active_but(), UI_RETURN_CANCEL, ui_window_to_block_fl(), ARegion::uiblocks, wmEvent::val, WM_event_add_timer(), WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_handle_menus_recursive().

ui_popup_handler()

static int ui_popup_handler ( bContext *  C, const wmEvent *  event, void *  userdata  )

static

Definition at line 10884 of file interface_handlers.c.

References C, uiPopupBlockHandle::cancel_func, CTX_wm_menu(), CTX_wm_menu_set(), CTX_wm_region_set(), CTX_wm_window(), EVENT_NONE, PieMenuData::event_type, EVT_DROP, ListBase::first, uiBlock::flag, KM_DBL_CLICK, uiPopupBlockHandle::menuretval, wmWindow::modalhandlers, MOUSEMOVE, NULL, uiBlock::pie_data, wmWindow::pie_event_type_last, uiPopupBlockHandle::popup_arg, uiPopupBlockHandle::popup_func, wmEvent::prevx, wmEvent::prevy, uiPopupBlockHandle::region, uiPopupBlockHandle::retvalue, wmEvent::type, ui_apply_but_funcs_after(), UI_BLOCK_RADIAL, ui_blocks_set_tooltips(), ui_handle_menus_recursive(), ui_handler_region_drag_toggle(), ui_handler_region_drag_toggle_remove(), ui_popup_block_free(), UI_popup_handlers_remove(), UI_RETURN_OK, UI_RETURN_POPUP_OK, ARegion::uiblocks, wmEvent::val, WM_event_add_mousemove(), WM_event_free_ui_handler_all(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, and wmEvent::y.

Referenced by UI_popup_handlers_add(), UI_popup_handlers_remove(), and UI_popup_handlers_remove_all().

ui_popup_handler_remove()

static void ui_popup_handler_remove ( bContext *  C, void *  userdata  )

static

Definition at line 10971 of file interface_handlers.c.

References C, uiPopupBlockHandle::cancel_func, uiPopupBlockHandle::menuretval, uiPopupBlockHandle::popup_arg, ui_apply_but_funcs_after(), ui_popup_block_free(), and UI_RETURN_OK.

Referenced by UI_popup_handlers_add(), UI_popup_handlers_remove(), and UI_popup_handlers_remove_all().

UI_popup_handlers_add()

void UI_popup_handlers_add	(	bContext *	C,
		ListBase *	handlers,
		uiPopupBlockHandle *	popup,
		const char	flag
	)

Definition at line 10996 of file interface_handlers.c.

References C, ui_popup_handler(), ui_popup_handler_remove(), and WM_event_add_ui_handler().

Referenced by UI_pie_menu_end(), UI_popover_end(), ui_popover_panel_create(), UI_popup_block_ex(), UI_popup_block_invoke_ex(), ui_popup_menu_create(), and UI_popup_menu_end().

UI_popup_handlers_remove()

void UI_popup_handlers_remove	(	ListBase *	handlers,
		uiPopupBlockHandle *	popup
	)

Definition at line 11004 of file interface_handlers.c.

References ED_region_tag_refresh_ui(), wmEventHandler_UI::handle_fn, wmEventHandler_UI::head, if(), LISTBASE_FOREACH, wmEventHandler::next, uiPopupBlockHandle::region, wmEventHandler_UI::remove_fn, wmEventHandler::type, ui_popup_handler(), ui_popup_handler_remove(), wmEventHandler_UI::user_data, WM_event_remove_ui_handler(), and WM_HANDLER_TYPE_UI.

Referenced by UI_popup_block_close(), and ui_popup_handler().

UI_popup_handlers_remove_all()

void UI_popup_handlers_remove_all	(	bContext *	C,
		ListBase *	handlers
	)

Definition at line 11028 of file interface_handlers.c.

References C, ui_popup_handler(), ui_popup_handler_remove(), and WM_event_free_ui_handler_all().

Referenced by ghost_event_proc(), WM_event_add_fileselect(), and wm_event_do_notifiers().

UI_popup_menu_retval_set()

void UI_popup_menu_retval_set	(	const uiBlock *	block,
		const int	retval,
		const bool	enable
	)

Allow setting menu return value from externals. E.g. WM might need to do this for exiting files correctly.

Definition at line 10707 of file interface_handlers.c.

References uiBlock::handle, and uiPopupBlockHandle::menuretval.

Referenced by dialog_exec_cb().

UI_region_active_but_get()

uiBut* UI_region_active_but_get

(

const ARegion *

region

)

Definition at line 8403 of file interface_handlers.c.

References NULL, and ui_context_button_active().

Referenced by ui_but_tooltip_init(), and UI_region_searchbox_region_get().

ui_region_auto_open_clear()

static void ui_region_auto_open_clear ( ARegion *  region )

static

Definition at line 9485 of file interface_handlers.c.

References LISTBASE_FOREACH, and ARegion::uiblocks.

Referenced by ui_handle_menu_button().

UI_region_block_find_mouse_over()

uiBlock* UI_region_block_find_mouse_over	(	const struct ARegion *	region,
		const int	xy[2],
		bool	only_clip
	)

Definition at line 8413 of file interface_handlers.c.

References ui_block_find_mouse_over_ex().

Referenced by wm_handlers_do_gizmo_handler().

UI_region_but_find_rect_over()

uiBut* UI_region_but_find_rect_over	(	const ARegion *	region,
		const rcti *	rect_px
	)

Definition at line 8408 of file interface_handlers.c.

References ui_but_find_rect_over().

ui_region_handler()

static int ui_region_handler ( bContext *  C, const wmEvent *  event, void *  UNUSEDuserdata  )

static

Definition at line 10721 of file interface_handlers.c.

References BLI_listbase_is_empty(), C, CTX_wm_region(), MOUSEMOVE, NULL, wmEvent::prevx, wmEvent::prevy, wmEvent::type, ui_apply_but_funcs_after(), ui_blocks_set_tooltips(), UI_but_tooltip_timer_remove(), ui_handle_button_event(), ui_handle_button_over(), ui_handle_list_event(), ui_handler_panel_region(), ui_list_find_mouse_over(), ui_region_find_active_but(), ARegion::uiblocks, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::x, and wmEvent::y.

Referenced by UI_region_handlers_add().

ui_region_handler_remove()

static void ui_region_handler_remove ( bContext *  C, void *  UNUSEDuserdata  )

static

Definition at line 10768 of file interface_handlers.c.

References BLI_findindex(), C, CTX_wm_region(), CTX_wm_screen(), NULL, bScreen::regionbase, ui_apply_but_funcs_after(), UI_blocklist_free(), and ARegion::uiblocks.

Referenced by UI_region_handlers_add().

UI_region_handlers_add()

void UI_region_handlers_add

(

ListBase *

handlers

)

Definition at line 10990 of file interface_handlers.c.

References NULL, ui_region_handler(), ui_region_handler_remove(), WM_event_add_ui_handler(), and WM_event_remove_ui_handler().

Referenced by ed_default_handlers(), hud_region_init(), and ui_popup_block_create().

UI_region_searchbox_region_get()

ARegion* UI_region_searchbox_region_get

(

const ARegion *

button_region

)

Try to find a search-box region opened from a button in button_region.

Definition at line 8504 of file interface_handlers.c.

References uiBut::active, NULL, uiHandleButtonData::searchbox, and UI_region_active_but_get().

ui_rgb_to_color_picker_HSVCUBE_compat_v()

static void ui_rgb_to_color_picker_HSVCUBE_compat_v ( const uiButHSVCube *  hsv_but, const float  rgb[3], float  hsv[3]  )

static

Definition at line 6069 of file interface_handlers.c.

References uiButHSVCube::gradient_type, rgb_to_hsl_compat_v(), rgb_to_hsv_compat_v(), and UI_GRAD_L_ALT.

Referenced by ui_do_but_HSVCUBE(), and ui_numedit_but_HSVCUBE().

ui_rgb_to_color_picker_HSVCUBE_v()

static void ui_rgb_to_color_picker_HSVCUBE_v ( const uiButHSVCube *  hsv_but, const float  rgb[3], float  hsv[3]  )

static

Definition at line 6081 of file interface_handlers.c.

References uiButHSVCube::gradient_type, rgb_to_hsl_v(), rgb_to_hsv_v(), and UI_GRAD_L_ALT.

Referenced by ui_do_but_HSVCUBE().

ui_rna_is_userdef()

static bool ui_rna_is_userdef ( PointerRNA *  ptr, PropertyRNA *  prop  )

static

Definition at line 622 of file interface_handlers.c.

References ELEM, NULL, PROP_NO_DEG_UPDATE, ptr, RNA_AddonPreferences, RNA_KeyConfigPreferences, RNA_KeyMapItem, RNA_property_flag(), RNA_struct_base(), RNA_UserAssetLibrary, and PointerRNA::type.

Referenced by UI_but_is_userdef(), and ui_rna_update_preferences_dirty().

ui_rna_update_preferences_dirty()

static void ui_rna_update_preferences_dirty ( PointerRNA *  ptr, PropertyRNA *  prop  )

static

Definition at line 648 of file interface_handlers.c.

References NC_WINDOW, NULL, ptr, ui_rna_is_userdef(), and WM_main_add_notifier().

Referenced by ui_afterfunc_update_preferences_dirty(), and ui_but_update_preferences_dirty().

UI_screen_free_active_but()

void UI_screen_free_active_but	(	const bContext *	C,
		bScreen *	screen
	)

Definition at line 11099 of file interface_handlers.c.

References uiBut::active, blender::compositor::area(), BUTTON_STATE_HIGHLIGHT, C, CTX_wm_window(), data, ED_screen_areas_iter, LISTBASE_FOREACH, NULL, ui_but_active_free(), and ui_region_find_active_but().

ui_selectcontext_apply()

static void ui_selectcontext_apply ( bContext *  C, uiBut *  but, struct uiSelectContextStore *  selctx_data, const double  value, const double  value_orig  )

static

Definition at line 1759 of file interface_handlers.c.

References BLI_assert, C, CLAMP, CTX_wm_window(), ELEM, uiSelectContextStore::elems, uiSelectContextStore::elems_len, wmWindow::eventstate, uiBut::func, uiSelectContextStore::is_copy, len, max, MEM_callocN, MEM_freeN, min, NULL, PROP_BOOLEAN, PROP_ENUM, PROP_FLOAT, PROP_INT, PROP_LAYER, PROP_LAYER_MEMBER, PROP_POINTER, uiSelectContextElem::ptr, RNA_property_array_check(), RNA_property_array_length(), RNA_property_boolean_get(), RNA_property_boolean_get_index(), RNA_property_boolean_set(), RNA_property_boolean_set_array(), RNA_property_boolean_set_index(), RNA_property_enum_get(), RNA_property_enum_set(), RNA_property_float_range(), RNA_property_float_set(), RNA_property_float_set_index(), RNA_property_int_range(), RNA_property_int_set(), RNA_property_int_set_index(), RNA_property_pointer_get(), RNA_property_pointer_set(), RNA_property_subtype(), RNA_property_type(), RNA_property_update(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, wmEvent::shift, uiSelectContextElem::val_f, and uiSelectContextElem::val_i.

Referenced by ui_apply_but(), and ui_multibut_restore().

ui_selectcontext_begin()

static bool ui_selectcontext_begin ( bContext *  C, uiBut *  but, struct uiSelectContextStore *  selctx_data  )

static

Definition at line 1629 of file interface_handlers.c.

References BLI_freelistN(), BLI_listbase_count(), BLI_listbase_is_empty(), C, PointerRNA::data, uiSelectContextStore::do_free, uiSelectContextStore::elems, uiSelectContextStore::elems_len, uiBut::flag, LISTBASE_FOREACH_INDEX, MEM_mallocN, MEM_SAFE_FREE, NULL, PROP_BOOLEAN, PROP_ENUM, PROP_FLOAT, PROP_INT, uiSelectContextElem::ptr, ptr, RNA_id_pointer_create(), RNA_path_resolve_property(), RNA_property_array_check(), RNA_property_boolean_get(), RNA_property_boolean_get_index(), RNA_property_editable(), RNA_property_enum_get(), RNA_property_float_get(), RNA_property_float_get_index(), RNA_property_int_get(), RNA_property_int_get_index(), RNA_property_type(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, UI_BUT_IS_SELECT_CONTEXT, UI_context_copy_to_selected_list(), uiSelectContextElem::val_b, uiSelectContextElem::val_f, and uiSelectContextElem::val_i.

Referenced by ui_apply_but(), and ui_multibut_states_apply().

ui_selectcontext_end()

static void ui_selectcontext_end ( uiBut *  but, uiSelectContextStore *  selctx_data  )

static

Definition at line 1748 of file interface_handlers.c.

References uiSelectContextStore::do_free, uiSelectContextStore::elems, uiBut::flag, MEM_freeN, and UI_BUT_IS_SELECT_CONTEXT.

Referenced by button_activate_exit().

ui_text_position_from_hidden()

static int ui_text_position_from_hidden ( uiBut *  but, int  pos  )

static

Definition at line 2800 of file interface_handlers.c.

References BLI_str_find_next_char_utf8(), uiBut::drawstr, uiBut::editstr, NULL, and pos.

Referenced by ui_but_text_password_hide().

ui_text_position_to_hidden()

static int ui_text_position_to_hidden ( uiBut *  but, int  pos  )

static

Definition at line 2811 of file interface_handlers.c.

References BLI_strnlen_utf8(), uiBut::drawstr, uiBut::editstr, and pos.

Referenced by ui_but_text_password_hide().

UI_textbutton_activate_but()

bool UI_textbutton_activate_but	(	const bContext *	C,
		uiBut *	actbut
	)

Definition at line 11065 of file interface_handlers.c.

References C, CTX_wm_region(), LISTBASE_FOREACH, NULL, uiBut::type, UI_BTYPE_TEXT, UI_but_active_only(), and ARegion::uiblocks.

UI_textbutton_activate_rna()

bool UI_textbutton_activate_rna	(	const bContext *	C,
		ARegion *	region,
		const void *	rna_poin_data,
		const char *	rna_prop_id
	)

Definition at line 11033 of file interface_handlers.c.

References C, PointerRNA::data, LISTBASE_FOREACH, NULL, RNA_property_identifier(), uiBut::rnapoin, uiBut::rnaprop, STREQ, uiBut::type, UI_BTYPE_TEXT, UI_but_active_only(), and ARegion::uiblocks.

ui_textedit_autocomplete()

static int ui_textedit_autocomplete ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 3193 of file interface_handlers.c.

References uiBut::autocomplete_func, uiBut::autofunc_arg, C, data, uiBut::pos, uiBut::selend, uiBut::selsta, str, and ui_searchbox_autocomplete().

Referenced by ui_do_but_textedit().

ui_textedit_begin()

static void ui_textedit_begin ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 3303 of file interface_handlers.c.

References BLI_assert, BLI_str_rstrip_float_zero(), BLI_strdupn(), uiBut::block, BLT_lang_is_ime_supported(), C, data, uiBut::editstr, ELEM, wmWindow::eventstate, uiBut::flag, IS_ALLSELECT_EVENT, len, MEM_callocN, MEM_freeN, NULL, uiButSearch::popup_create_fn, uiBut::pos, uiBut::selend, uiBut::selsta, uiBut::type, ui_apply_but(), UI_BTYPE_NUM, UI_BTYPE_NUM_SLIDER, UI_BTYPE_SEARCH_MENU, ui_but_anim_expression_get(), ui_but_convert_to_unit_alt_name(), ui_but_is_float(), ui_but_is_unit(), UI_BUT_REDALERT, ui_but_string_get_dynamic(), ui_but_string_get_ex(), ui_but_string_get_max_length(), ui_but_update(), UI_PRECISION_FLOAT_MAX, ui_searchbox_update(), ui_textedit_undo_push(), ui_textedit_undo_stack_create(), WM_cursor_modal_set(), and WM_CURSOR_TEXT_EDIT.

Referenced by button_activate_state().

ui_textedit_copypaste()

static bool ui_textedit_copypaste ( uiBut *  but, uiHandleButtonData *  data, const int  mode  )

static

Definition at line 3218 of file interface_handlers.c.

References BLI_strncpy(), BLI_utf8_invalid_strip(), data, ELEM, MEM_freeN, MEM_mallocN, uiBut::selend, uiBut::selsta, UI_but_is_utf8(), UI_TEXTEDIT_COPY, UI_TEXTEDIT_CUT, ui_textedit_delete_selection(), ui_textedit_insert_buf(), UI_TEXTEDIT_PASTE, WM_clipboard_text_get_firstline(), and WM_clipboard_text_set().

Referenced by ui_do_but_textedit().

ui_textedit_delete()

static bool ui_textedit_delete ( uiBut *  but, uiHandleButtonData *  data, int  direction, eStrCursorJumpType  jump  )

static

Definition at line 3142 of file interface_handlers.c.

References BLI_str_cursor_step_utf8(), data, jump(), len, uiBut::pos, pos, uiBut::selend, uiBut::selsta, str, STRCUR_JUMP_ALL, and ui_textedit_delete_selection().

Referenced by ui_do_but_textedit().

ui_textedit_delete_selection()

static bool ui_textedit_delete_selection ( uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 2903 of file interface_handlers.c.

References data, len, uiBut::pos, uiBut::selend, uiBut::selsta, and str.

Referenced by ui_do_but_textedit(), ui_textedit_copypaste(), ui_textedit_delete(), and ui_textedit_insert_buf().

ui_textedit_end()

static void ui_textedit_end ( bContext *  C, uiBut *  but, uiHandleButtonData *  data  )

static

Definition at line 3397 of file interface_handlers.c.

References BLI_assert, BLI_utf8_invalid_strip(), C, data, uiBut::editstr, wmWindow::ime_data, NULL, uiBut::pos, uiButSearch::results_are_suggestions, RPT_ERROR, uiBut::type, UI_BTYPE_SEARCH_MENU, UI_but_is_utf8(), ui_searchbox_apply(), ui_searchbox_find_index(), ui_searchbox_free(), ui_textedit_undo_stack_destroy(), WM_cursor_modal_restore(), WM_report_banner_show(), and WM_reportf().

Referenced by button_activate_state().

ui_textedit_insert_ascii()

static bool ui_textedit_insert_ascii ( uiBut *  but, uiHandleButtonData *  data, char  ascii  )

static

Definition at line 3081 of file interface_handlers.c.

References BLI_str_utf8_size(), data, UI_but_is_utf8(), and ui_textedit_insert_buf().

Referenced by ui_do_but_textedit().

ui_textedit_insert_buf()

static bool ui_textedit_insert_buf ( uiBut *  but, uiHandleButtonData *  data, const char *  buf, int  buf_len  )

static

This is used for both utf8 and ascii

For unicode buttons, buf is treated as unicode.

Definition at line 3037 of file interface_handlers.c.

References BLI_strnlen_utf8_ex(), data, len, uiBut::pos, uiBut::selend, uiBut::selsta, str, UI_but_is_utf8(), ui_textedit_delete_selection(), and ui_textedit_string_ensure_max_length().

Referenced by ui_do_but_textedit(), ui_textedit_copypaste(), and ui_textedit_insert_ascii().

ui_textedit_move()

static void ui_textedit_move ( uiBut *  but, uiHandleButtonData *  data, eStrCursorJumpDirection  direction, const bool  select, eStrCursorJumpType  jump  )

static

Definition at line 3096 of file interface_handlers.c.

References BLI_str_cursor_step_utf8(), data, jump(), len, uiBut::pos, select(), uiBut::selend, uiBut::selsta, str, STRCUR_JUMP_ALL, SWAP, and ui_but_update().

Referenced by ui_do_but_textedit().

ui_textedit_next_but()

static void ui_textedit_next_but ( uiBlock *  block, uiBut *  actbut, uiHandleButtonData *  data  )

static

Definition at line 3450 of file interface_handlers.c.

References BUTTON_ACTIVATE_TEXT_EDITING, uiBlock::buttons, data, ELEM, ListBase::first, uiBut::flag, uiBut::next, uiBut::type, UI_BTYPE_LABEL, UI_BTYPE_LISTBOX, UI_BTYPE_ROUNDBOX, UI_BTYPE_SEPR, UI_BTYPE_SEPR_LINE, UI_BUT_DISABLED, and ui_but_is_editable_as_text().

Referenced by ui_do_but_textedit().

ui_textedit_prev_but()

static void ui_textedit_prev_but ( uiBlock *  block, uiBut *  actbut, uiHandleButtonData *  data  )

static

Definition at line 3482 of file interface_handlers.c.

References BUTTON_ACTIVATE_TEXT_EDITING, uiBlock::buttons, data, ELEM, uiBut::flag, ListBase::last, uiBut::prev, uiBut::type, UI_BTYPE_LABEL, UI_BTYPE_LISTBOX, UI_BTYPE_ROUNDBOX, UI_BTYPE_SEPR, UI_BTYPE_SEPR_LINE, UI_BUT_DISABLED, and ui_but_is_editable_as_text().

Referenced by ui_do_but_textedit().

ui_textedit_set_cursor_pos()

static void ui_textedit_set_cursor_pos ( uiBut *  but, uiHandleButtonData *  data, const float  x  )

static

Parameters

x	Screen space cursor location - wmEvent.x

Note

but->block->aspect is used here, so drawing button style is getting scaled too.

Definition at line 2939 of file interface_handlers.c.

References uiBlock::aspect, BLF_boundbox_foreach_glyph(), BLF_disable(), BLF_enable(), BLF_KERNING_DEFAULT, BLF_width(), BLI_str_cursor_step_prev_utf8(), uiBut::block, data, uiBut::editstr, ELEM, uiBut::flag, uiFontStyle::kerning, uiBut::ofs, uiFontStyle::points, uiBut::pos, uiBut::rect, str, uiBut::type, ui_block_to_window_fl(), UI_BTYPE_SEARCH_MENU, UI_BTYPE_TEXT, ui_but_text_password_hide(), UI_DPI_ICON_SIZE, ui_fontscale(), UI_fontstyle_set(), UI_HAS_ICON, UI_MAX_PASSWORD_STR, UI_style_get(), UI_TEXT_MARGIN_X, ui_textedit_set_cursor_pos_foreach_glyph(), uiFontStyle::uifont_id, uiStyle::widget, x, and rctf::xmin.

Referenced by ui_do_but_textedit(), and ui_textedit_set_cursor_select().

ui_textedit_set_cursor_pos_foreach_glyph()

static bool ui_textedit_set_cursor_pos_foreach_glyph ( const char *  UNUSEDstr, const size_t  str_step_ofs, const rcti *  glyph_step_bounds, const int   UNUSEDglyph_advance_x, const rctf *  glyph_bounds, const int   UNUSEDglyph_bearing[2], void *  user_data  )

static

Definition at line 2917 of file interface_handlers.c.

References BLI_rctf_size_x(), center, user_data, and rcti::xmin.

Referenced by ui_textedit_set_cursor_pos().

ui_textedit_set_cursor_select()

static void ui_textedit_set_cursor_select ( uiBut *  but, uiHandleButtonData *  data, const float  x  )

static

Definition at line 3019 of file interface_handlers.c.

References data, uiBut::pos, uiBut::selend, uiBut::selsta, SWAP, ui_but_update(), ui_textedit_set_cursor_pos(), and x.

Referenced by ui_do_but_textedit_select().

ui_textedit_string_ensure_max_length()

static void ui_textedit_string_ensure_max_length ( uiBut *  but, uiHandleButtonData *  data, int  maxlen  )

static

Definition at line 2878 of file interface_handlers.c.

References BLI_assert, data, uiBut::editstr, and MEM_reallocN.

Referenced by ui_textedit_insert_buf(), and ui_textedit_string_set().

ui_textedit_string_set()

static void ui_textedit_string_set ( uiBut *  but, struct uiHandleButtonData *  data, const char *  str  )

static

Definition at line 2889 of file interface_handlers.c.

References BLI_strncpy(), BLI_strncpy_utf8(), data, str, UI_but_is_utf8(), and ui_textedit_string_ensure_max_length().

Referenced by ui_but_drop(), ui_but_paste_text(), and ui_do_but_textedit().

Variable Documentation

but_copypaste_coba

ColorBand but_copypaste_coba = {0}

static

Definition at line 487 of file interface_handlers.c.

Referenced by ui_but_copy_colorband(), and ui_but_paste_colorband().

but_copypaste_curve

CurveMapping but_copypaste_curve = {0}

static

Definition at line 488 of file interface_handlers.c.

Referenced by ui_but_clipboard_free(), ui_but_copy_curvemapping(), and ui_but_paste_curvemapping().

but_copypaste_curve_alive

bool but_copypaste_curve_alive = false

static

Definition at line 489 of file interface_handlers.c.

Referenced by ui_but_copy_curvemapping(), and ui_but_paste_curvemapping().

but_copypaste_profile

CurveProfile but_copypaste_profile = {0}

static

Definition at line 490 of file interface_handlers.c.

Referenced by ui_but_clipboard_free(), ui_but_copy_CurveProfile(), and ui_but_paste_CurveProfile().

but_copypaste_profile_alive

bool but_copypaste_profile_alive = false

static

Definition at line 491 of file interface_handlers.c.

Referenced by ui_but_copy_CurveProfile(), and ui_but_paste_CurveProfile().

UIAfterFuncs

ListBase UIAfterFuncs = {NULL, NULL}

static

Definition at line 702 of file interface_handlers.c.

Referenced by ui_afterfunc_new(), and ui_apply_but_funcs_after().