screens.c

安装DDD之前

	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_BORDER].top_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_BORDER].top_shadow_color;
	gcv.background = scr->components[MWM_BORDER].background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_BORDER].top_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_BORDER].bottom_shadow_pixmap != None &&
      scr->components[MWM_BORDER].bottom_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_BORDER].bottom_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_BORDER].bottom_shadow_color;
	gcv.background = scr->components[MWM_BORDER].background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_BORDER].bot_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_BORDER].active_top_shadow_pixmap != None &&
	scr->components[MWM_BORDER].active_top_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_BORDER].active_top_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_BORDER].active_top_shadow_color;
	gcv.background = scr->components[MWM_BORDER].active_background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_BORDER].active_top_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_BORDER].active_bottom_shadow_pixmap != None &&
	scr->components[MWM_BORDER].active_bottom_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_BORDER].active_bottom_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_BORDER].active_bottom_shadow_color;
	gcv.background = scr->components[MWM_BORDER].active_background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_BORDER].active_bot_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);
}

/*
 * create the GC's for the maximize button
 */
static void
create_maximize_gcs(ScreenInfo *scr)
{
    XGCValues gcv;
    unsigned long gcm;

    if (scr->components[MWM_MAXIMIZE_B].top_shadow_pixmap != None &&
     scr->components[MWM_MAXIMIZE_B].top_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MAXIMIZE_B].top_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MAXIMIZE_B].top_shadow_color;
	gcv.background = scr->components[MWM_MAXIMIZE_B].background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MAXIMIZE_B].top_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_MAXIMIZE_B].bottom_shadow_pixmap != None &&
	scr->components[MWM_MAXIMIZE_B].bottom_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MAXIMIZE_B].bottom_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MAXIMIZE_B].bottom_shadow_color;
	gcv.background = scr->components[MWM_MAXIMIZE_B].background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MAXIMIZE_B].bot_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_MAXIMIZE_B].active_top_shadow_pixmap != None &&
	scr->components[MWM_MAXIMIZE_B].active_top_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MAXIMIZE_B].active_top_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MAXIMIZE_B].active_top_shadow_color;
	gcv.background = scr->components[MWM_MAXIMIZE_B].active_background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MAXIMIZE_B].active_top_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_MAXIMIZE_B].active_bottom_shadow_pixmap != None &&
	scr->components[MWM_MAXIMIZE_B].active_bottom_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MAXIMIZE_B].active_bottom_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MAXIMIZE_B].active_bottom_shadow_color;
	gcv.background = scr->components[MWM_MAXIMIZE_B].active_background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MAXIMIZE_B].active_bot_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);
}

/*
 * create the GC's for the maximize button
 */
static void
create_minimize_gcs(ScreenInfo *scr)
{
    XGCValues gcv;
    unsigned long gcm;

    if (scr->components[MWM_MINIMIZE_B].top_shadow_pixmap != None &&
     scr->components[MWM_MINIMIZE_B].top_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MINIMIZE_B].top_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MINIMIZE_B].top_shadow_color;
	gcv.background = scr->components[MWM_MINIMIZE_B].background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MINIMIZE_B].top_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_MINIMIZE_B].bottom_shadow_pixmap != None &&
	scr->components[MWM_MINIMIZE_B].bottom_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MINIMIZE_B].bottom_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MINIMIZE_B].bottom_shadow_color;
	gcv.background = scr->components[MWM_MINIMIZE_B].background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MINIMIZE_B].bot_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_MINIMIZE_B].active_top_shadow_pixmap != None &&
	scr->components[MWM_MINIMIZE_B].active_top_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MINIMIZE_B].active_top_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MINIMIZE_B].active_top_shadow_color;
	gcv.background = scr->components[MWM_MINIMIZE_B].active_background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MINIMIZE_B].active_top_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_MINIMIZE_B].active_bottom_shadow_pixmap != None &&
	scr->components[MWM_MINIMIZE_B].active_bottom_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MINIMIZE_B].active_bottom_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MINIMIZE_B].active_bottom_shadow_color;
	gcv.background = scr->components[MWM_MINIMIZE_B].active_background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MINIMIZE_B].active_bot_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);
}

/*
 * create the GC's for the maximize button
 */
static void
create_menu_b_gcs(ScreenInfo *scr)
{
    XGCValues gcv;
    unsigned long gcm;

    if (scr->components[MWM_MENU_B].top_shadow_pixmap != None &&
	scr->components[MWM_MENU_B].top_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MENU_B].top_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MENU_B].top_shadow_color;
	gcv.background = scr->components[MWM_MENU_B].background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MENU_B].top_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_MENU_B].bottom_shadow_pixmap != None &&
      scr->components[MWM_MENU_B].bottom_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MENU_B].bottom_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }
    else
    {
	gcm = GCForeground | GCBackground;

	gcv.foreground = scr->components[MWM_MENU_B].bottom_shadow_color;
	gcv.background = scr->components[MWM_MENU_B].background;
    }
    gcm |= GCLineWidth | GCLineStyle | GCCapStyle |
	GCGraphicsExposures;
    gcv.line_width = 0;
    gcv.line_style = LineSolid;
    gcv.cap_style = CapButt;
    gcv.graphics_exposures = False;
    scr->components[MWM_MENU_B].bot_GC =
	XCreateGC(dpy, scr->root_win, gcm, &gcv);

    if (scr->components[MWM_MENU_B].active_top_shadow_pixmap != None &&
	scr->components[MWM_MENU_B].active_top_shadow_pixmap != XmUNSPECIFIED_PIXMAP)
    {
	gcm = GCTile | GCFillStyle;

	gcv.tile = scr->components[MWM_MENU_B].active_top_shadow_pixmap;
	gcv.fill_style = FillTiled;
    }