sequencer_channels_draw.cc File Reference

#include "MEM_guardedalloc.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "BKE_context.hh"
#include "BKE_screen.hh"
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "ED_screen.hh"
#include "GPU_matrix.hh"
#include "GPU_vertex_buffer.hh"
#include "RNA_prototypes.hh"
#include "SEQ_channels.hh"
#include "SEQ_sequencer.hh"
#include "SEQ_time.hh"
#include "UI_interface.hh"
#include "UI_resources.hh"
#include "UI_view2d.hh"
#include "WM_api.hh"
#include "sequencer_intern.hh"

Go to the source code of this file.

Functions
static float	draw_offset_get (const View2D *timeline_region_v2d)
static float	channel_height_pixelspace_get (const View2D *timeline_region_v2d)
static float	frame_width_pixelspace_get (const View2D *timeline_region_v2d)
static float	icon_width_get (const SeqChannelDrawContext *context)
static float	widget_y_offset (const SeqChannelDrawContext *context)
static float	channel_index_y_min (const SeqChannelDrawContext *context, const int index)
static void	displayed_channel_range_get (const SeqChannelDrawContext *context, int r_channel_range[2])
static std::string	draw_channel_widget_tooltip (bContext *, void *argN, const char *)
static float	draw_channel_widget_mute (const SeqChannelDrawContext *context, uiBlock *block, const int channel_index, const float offset)
static float	draw_channel_widget_lock (const SeqChannelDrawContext *context, uiBlock *block, const int channel_index, const float offset)
static bool	channel_is_being_renamed (const SpaceSeq *sseq, const int channel_index)
static float	text_size_get (const SeqChannelDrawContext *context)
static rctf	label_rect_init (const SeqChannelDrawContext *context, const int channel_index, const float used_width)
static void	draw_channel_labels (const SeqChannelDrawContext *context, uiBlock *block, const int channel_index, const float used_width)
static void	draw_channel_headers (const SeqChannelDrawContext *context)
static void	draw_background ()
void	channel_draw_context_init (const bContext *C, ARegion *region, SeqChannelDrawContext *r_context)
void	draw_channels (const bContext *C, ARegion *region)

Function Documentation

channel_draw_context_init()

void channel_draw_context_init	(	const bContext *	C,
		ARegion *	region,
		SeqChannelDrawContext *	r_context )

Definition at line 299 of file sequencer_channels_draw.cc.

References SeqChannelDrawContext::area, BKE_area_find_region_type(), BLI_assert, C, SeqChannelDrawContext::C, SeqChannelDrawContext::channel_height, channel_height_pixelspace_get(), SeqChannelDrawContext::channels, CTX_data_scene(), CTX_wm_area(), SeqChannelDrawContext::draw_offset, draw_offset_get(), SeqChannelDrawContext::ed, SeqChannelDrawContext::frame_width, frame_width_pixelspace_get(), min_ff(), SeqChannelDrawContext::region, RGN_TYPE_WINDOW, SeqChannelDrawContext::scale, SeqChannelDrawContext::scene, SEQ_active_seqbase_get(), SEQ_channels_displayed_get(), SEQ_editing_get(), SeqChannelDrawContext::seqbase, SeqChannelDrawContext::timeline_region, SeqChannelDrawContext::timeline_region_v2d, U, ARegion::v2d, and SeqChannelDrawContext::v2d.

Referenced by draw_channels(), and sequencer_rename_channel_invoke().

channel_height_pixelspace_get()

float channel_height_pixelspace_get ( const View2D * timeline_region_v2d )

static

Definition at line 45 of file sequencer_channels_draw.cc.

References UI_view2d_view_to_region_y().

Referenced by channel_draw_context_init().

channel_index_y_min()

float channel_index_y_min ( const SeqChannelDrawContext * context, const int index )

static

Definition at line 68 of file sequencer_channels_draw.cc.

References y.

Referenced by draw_channel_widget_lock(), draw_channel_widget_mute(), and label_rect_init().

channel_is_being_renamed()

bool channel_is_being_renamed ( const SpaceSeq * sseq, const int channel_index )

static

Definition at line 170 of file sequencer_channels_draw.cc.

References SpaceSeq::runtime.

Referenced by draw_channel_labels(), and label_rect_init().

displayed_channel_range_get()

void displayed_channel_range_get ( const SeqChannelDrawContext * context, int r_channel_range[2] )

static

Definition at line 75 of file sequencer_channels_draw.cc.

References BLI_rctf_init(), ceil(), CLAMP, floor(), max_ii(), SEQ_MAX_CHANNELS, SEQ_timeline_expand_boundbox(), rctf::ymax, and rctf::ymin.

Referenced by draw_channel_headers().

draw_background()

void draw_background ( )

static

Definition at line 294 of file sequencer_channels_draw.cc.

References TH_BACK, and UI_ThemeClearColor().

Referenced by draw_channels(), ED_time_scrub_draw(), and file_draw_list().

draw_channel_headers()

void draw_channel_headers ( const SeqChannelDrawContext * context )

static

Definition at line 264 of file sequencer_channels_draw.cc.

References displayed_channel_range_get(), draw_channel_labels(), draw_channel_widget_lock(), draw_channel_widget_mute(), GPU_matrix_pop(), GPU_matrix_push(), icon_width_get(), UI_block_begin(), UI_block_draw(), UI_block_end(), UI_EMBOSS, and wmOrtho2_pixelspace().

Referenced by draw_channels().

draw_channel_labels()

void draw_channel_labels ( const SeqChannelDrawContext * context, uiBlock * block, const int channel_index, const float used_width )

static

Definition at line 206 of file sequencer_channels_draw.cc.

References BLI_rctf_size_x(), BLI_rctf_size_y(), channel_is_being_renamed(), CTX_wm_space_seq(), label_rect_init(), NC_SCENE, ND_SEQUENCER, ptr, RNA_pointer_create(), RNA_property_identifier(), RNA_struct_name_property(), SpaceSeq::runtime, SEQ_channel_get_by_index(), SEQ_channel_name_get(), UI_block_emboss_set(), UI_BTYPE_LABEL, UI_BTYPE_TEXT, UI_but_active_only(), UI_EMBOSS, UI_EMBOSS_NONE, uiDefBut(), uiDefButR(), WM_event_add_notifier(), rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by draw_channel_headers().

draw_channel_widget_lock()

float draw_channel_widget_lock ( const SeqChannelDrawContext * context, uiBlock * block, const int channel_index, const float offset )

static

Definition at line 132 of file sequencer_channels_draw.cc.

References BLI_sprintfN(), channel_index_y_min(), draw_channel_widget_tooltip(), icon_width_get(), MEM_freeN(), ptr, RNA_pointer_create(), RNA_struct_type_find_property(), SEQ_channel_get_by_index(), SEQ_channel_is_locked(), UI_block_emboss_set(), UI_BTYPE_TOGGLE, UI_but_func_tooltip_set(), UI_EMBOSS_NONE, uiDefIconButR_prop(), widget_y_offset(), and y.

Referenced by draw_channel_headers().

draw_channel_widget_mute()

float draw_channel_widget_mute ( const SeqChannelDrawContext * context, uiBlock * block, const int channel_index, const float offset )

static

Definition at line 95 of file sequencer_channels_draw.cc.

References BLI_sprintfN(), channel_index_y_min(), draw_channel_widget_tooltip(), icon_width_get(), MEM_freeN(), ptr, RNA_pointer_create(), RNA_struct_type_find_property(), SEQ_channel_get_by_index(), SEQ_channel_is_muted(), UI_block_emboss_set(), UI_BTYPE_TOGGLE, UI_but_func_tooltip_set(), UI_EMBOSS_NONE, uiDefIconButR_prop(), widget_y_offset(), and y.

Referenced by draw_channel_headers().

draw_channel_widget_tooltip()

std::string draw_channel_widget_tooltip ( bContext * , void * argN, const char *  )

static

Definition at line 89 of file sequencer_channels_draw.cc.

Referenced by draw_channel_widget_lock(), and draw_channel_widget_mute().

draw_channels()

void draw_channels	(	const bContext *	C,
		ARegion *	region )

Definition at line 322 of file sequencer_channels_draw.cc.

References C, channel_draw_context_init(), CTX_data_scene(), draw_background(), draw_channel_headers(), round_fl_to_int(), SEQ_editing_get(), UI_view2d_view_ortho(), and UI_view2d_view_restore().

Referenced by sequencer_channel_region_draw().

draw_offset_get()

float draw_offset_get ( const View2D * timeline_region_v2d )

static

Definition at line 40 of file sequencer_channels_draw.cc.

References View2D::cur, and rctf::ymin.

Referenced by channel_draw_context_init().

frame_width_pixelspace_get()

float frame_width_pixelspace_get ( const View2D * timeline_region_v2d )

static

Definition at line 51 of file sequencer_channels_draw.cc.

References UI_view2d_view_to_region_x().

Referenced by channel_draw_context_init().

icon_width_get()

float icon_width_get ( const SeqChannelDrawContext * context )

static

Definition at line 58 of file sequencer_channels_draw.cc.

References U.

Referenced by draw_channel_headers(), draw_channel_widget_lock(), draw_channel_widget_mute(), label_rect_init(), and widget_y_offset().

label_rect_init()

rctf label_rect_init ( const SeqChannelDrawContext * context, const int channel_index, const float used_width )

static

Definition at line 182 of file sequencer_channels_draw.cc.

References BLI_rctf_init(), channel_index_y_min(), channel_is_being_renamed(), CTX_wm_space_seq(), icon_width_get(), max_ff(), text_size_get(), and y.

Referenced by draw_channel_labels().

text_size_get()

float text_size_get ( const SeqChannelDrawContext * context )

static

Definition at line 175 of file sequencer_channels_draw.cc.

References UI_fontstyle_height_max(), UI_style_get_dpi(), and uiStyle::widget.

Referenced by label_rect_init().

widget_y_offset()

float widget_y_offset ( const SeqChannelDrawContext * context )

static

Definition at line 63 of file sequencer_channels_draw.cc.

References icon_width_get().

Referenced by draw_channel_widget_lock(), and draw_channel_widget_mute().