/usr/src/RPM/BUILD/ctwm-4.1.0/util.c File Reference

#include "ctwm.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <signal.h>
#include <sys/time.h>
#include "animate.h"
#include "add_window.h"
#include "cursor.h"
#include "drawing.h"
#include "gram.tab.h"
#include "iconmgr.h"
#include "icons.h"
#include "image.h"
#include "screen.h"
#include "util.h"
#include "vscreen.h"
#include "win_decorations.h"
#include "win_resize.h"

Include dependency graph for util.c:

Go to the source code of this file.

Macros
#define	LOADFONT(fld)
#define	MARGIN   20

Functions
char *	ExpandFilePath (char *path)
char *	ExpandFilename (const char *name)
void	GetColor (int kind, Pixel *what, const char *name)
	Get info from the server about a given color.
void	GetShadeColors (ColorPair *cp)
	Try and create a 'shaded' version of a color for prettier UI.
bool	UpdateFont (MyFont *font, int height)
	Try adjusting a font's height.
static void	GetFont (MyFont *font)
	Load up fontsets from the X server.
void	CreateFonts (ScreenInfo *scr)
	Load up our various defined fonts.
void	RescueWindows (void)
	Backend for f.rescuewindows.
void	DebugTrace (char *file)
	Backend for f.trace.
void	safe_strncpy (char *dest, const char *src, size_t size)

Variables
FILE *	tracefile = NULL

Macro Definition Documentation

LOADFONT

#define LOADFONT

(

fld

)

Value:

(GetFont(&scr->fld##Font))

Referenced by CreateFonts().

MARGIN

#define MARGIN   20

Referenced by RescueWindows(), and SetupFrame().

Function Documentation

CreateFonts()

void CreateFonts

(

ScreenInfo *

scr

)

Load up our various defined fonts.

Definition at line 383 of file util.c.

References ScreenInfo::HaveFonts, and LOADFONT.

Referenced by AddToMenu(), and ctwm_main().

DebugTrace()

void DebugTrace

(

char *

file

)

Backend for f.trace.

Definition at line 553 of file util.c.

References tracefile.

Referenced by f_trace_impl().

ExpandFilename()

char * ExpandFilename

(

const char *

name

)

Definition at line 131 of file util.c.

References Home.

Referenced by FindBitmap().

ExpandFilePath()

char * ExpandFilePath

(

char *

path

)

Definition at line 67 of file util.c.

References Home, HomeLen, and len.

Referenced by do_string_keyword().

GetColor()

void GetColor	(	int	kind,
		Pixel *	what,
		const char *	name )

Get info from the server about a given color.

Definition at line 154 of file util.c.

References dpy, StdCmap::maps, StdCmap::next, StdCmap::nmaps, ProgramName, and Scr.

Referenced by AddToMenu(), AddWorkSpace(), assign_var_savecolor(), CreateOccupyWindow(), ctwm_main(), do_color_keyword(), do_colorlist_keyword(), GetColorFromList(), GetRoot(), GetShadeColors(), MakeMenu(), WMapCreateCurrentBackGround(), and WMapCreateDefaultBackGround().

GetFont()

void GetFont ( MyFont * font )

static

Load up fontsets from the X server.

Only used by CreateFonts() below.

Definition at line 314 of file util.c.

References MyFont::ascent, MyFont::avg_count, MyFont::avg_fheight, MyFont::avg_height, MyFont::basename, MyFont::descent, dpy, MyFont::font_set, MyFont::height, MaxSize, ProgramName, Scr, and MyFont::y.

GetShadeColors()

void GetShadeColors

(

ColorPair *

cp

)

Try and create a 'shaded' version of a color for prettier UI.

Definition at line 245 of file util.c.

References ColorPair::back, dpy, GetColor(), Scr, ColorPair::shadc, and ColorPair::shadd.

Referenced by AddIconManager(), AddToMenu(), AddWindow(), AddWorkSpace(), apply_window_name(), CreateIconWindow(), CreateOccupyWindow(), CreateWorkSpaceManager(), ctwm_main(), MakeMenu(), and WMapAddWindowToWorkspace().

RescueWindows()

void RescueWindows

(

void

)

Backend for f.rescuewindows.

Definition at line 471 of file util.c.

References dpy, TwmWindow::frame_bw, TwmWindow::frame_height, TwmWindow::frame_width, TwmWindow::frame_x, TwmWindow::frame_y, VirtualScreen::h, TwmWindow::icon, MARGIN, TwmWindow::next, Scr, SetupWindow(), TwmWindow::vs, Icon::w, VirtualScreen::w, Icon::w_height, Icon::w_width, Icon::w_x, Icon::w_y, x, and y.

Referenced by f_rescuewindows_impl().

safe_strncpy()

void safe_strncpy	(	char *	dest,
		const char *	src,
		size_t	size )

Definition at line 586 of file util.c.

Referenced by GetMaskFromProperty(), RedirectToCaptive(), and SetupOccupation().

UpdateFont()

bool UpdateFont	(	MyFont *	font,
		int	height )

Try adjusting a font's height.

Used in drawing the icon manager.

Definition at line 292 of file util.c.

References MyFont::avg_count, MyFont::avg_fheight, and MyFont::avg_height.

Referenced by DrawIconManagerIconName().

Variable Documentation

tracefile

FILE* tracefile = NULL

Definition at line 59 of file util.c.

Referenced by DebugTrace(), dumpevent(), TryToAnimate(), and WMapRestack().