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  • Committer: Bazaar Package Importer
  • Author(s): Marcelo E. Magallon
  • Date: 2004-11-10 14:05:30 UTC
  • Revision ID: james.westby@ubuntu.com-20041110140530-qpd66b5lm38x7apk
Tags: upstream-0.91.0
Import upstream version 0.91.0

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WINGs/wappresource.c
 
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#include <unistd.h>
 
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#include "WINGsP.h"
 
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#include <X11/Xutil.h>
 
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#include "GNUstep.h"
 
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extern struct W_Application WMApplication;
 
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void
 
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WMSetApplicationIconWindow(WMScreen *scr, Window window)
 
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{
 
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    scr->applicationIconWindow = window;
 
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    if (scr->groupLeader) {
 
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        XWMHints *hints;
 
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        hints = XGetWMHints(scr->display, scr->groupLeader);
 
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        hints->flags |= IconWindowHint;
 
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        hints->icon_window = window;
 
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        XSetWMHints(scr->display, scr->groupLeader, hints);
 
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        XFree(hints);
 
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    }
 
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}
 
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void
 
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WMSetApplicationIconImage(WMScreen *scr, RImage *image)
 
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{
 
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    WMPixmap *icon;
 
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    if (scr->applicationIconImage == image)
 
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        return;
 
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    if (scr->applicationIconImage)
 
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        RReleaseImage(scr->applicationIconImage);
 
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    scr->applicationIconImage = RRetainImage(image);
 
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    /* TODO: check whether we should set the pixmap only if there's none yet */
 
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    if (image!=NULL && (icon=WMCreatePixmapFromRImage(scr, image, 128))!=NULL) {
 
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        WMSetApplicationIconPixmap(scr, icon);
 
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        WMReleasePixmap(icon);
 
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    }
 
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}
 
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RImage*
 
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WMGetApplicationIconImage(WMScreen *scr)
 
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{
 
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    return scr->applicationIconImage;
 
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}
 
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void
 
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WMSetApplicationIconPixmap(WMScreen *scr, WMPixmap *icon)
 
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{
 
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    if (scr->applicationIconPixmap == icon)
 
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        return;
 
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    if (scr->applicationIconPixmap)
 
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        WMReleasePixmap(scr->applicationIconPixmap);
 
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    scr->applicationIconPixmap = WMRetainPixmap(icon);
 
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    if (scr->groupLeader) {
 
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        XWMHints *hints;
 
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        hints = XGetWMHints(scr->display, scr->groupLeader);
 
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        hints->flags |= IconPixmapHint|IconMaskHint;
 
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        hints->icon_pixmap = (icon!=NULL ? icon->pixmap : None);
 
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        hints->icon_mask = (icon!=NULL ? icon->mask : None);
 
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        XSetWMHints(scr->display, scr->groupLeader, hints);
 
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        XFree(hints);
 
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    }
 
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}
 
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WMPixmap*
 
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WMGetApplicationIconPixmap(WMScreen *scr)
 
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{
 
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    return scr->applicationIconPixmap;
 
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}
 
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WMPixmap*
 
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WMCreateApplicationIconBlendedPixmap(WMScreen *scr, RColor *color)
 
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{
 
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    WMPixmap *pix;
 
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    if (scr->applicationIconImage) {
 
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        RColor gray;
 
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        gray.red = 0xae;
 
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        gray.green = 0xaa;
 
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        gray.blue = 0xae;
 
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        gray.alpha = 0xff;
 
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        if (!color)
 
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            color = &gray;
 
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        pix = WMCreateBlendedPixmapFromRImage(scr, scr->applicationIconImage,
 
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                                              color);
 
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    } else {
 
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        pix = NULL;
 
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    }
 
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    return pix;
 
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}
 
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void
 
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WMSetApplicationHasAppIcon(WMScreen *scr, Bool flag)
 
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{
 
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    scr->aflags.hasAppIcon = ((flag==0) ? 0 : 1);
 
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}
 
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void
 
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W_InitApplication(WMScreen *scr)
 
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{
 
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    Window leader;
 
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    XClassHint *classHint;
 
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    XWMHints *hints;
 
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    leader = XCreateSimpleWindow(scr->display, scr->rootWin, -1, -1,
 
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                                 1, 1, 0, 0, 0);
 
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    if (!scr->aflags.simpleApplication) {
 
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        classHint = XAllocClassHint();
 
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        classHint->res_name = "groupLeader";
 
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        classHint->res_class = WMApplication.applicationName;
 
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        XSetClassHint(scr->display, leader, classHint);
 
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        XFree(classHint);
 
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        XSetCommand(scr->display, leader, WMApplication.argv,
 
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                    WMApplication.argc);
 
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        hints = XAllocWMHints();
 
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        hints->flags = WindowGroupHint;
 
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        hints->window_group = leader;
 
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        /* This code will never actually be reached, because to have
 
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         * scr->applicationIconPixmap set we need to have a screen first,
 
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         * but this function is called in the screen creation process.
 
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         * -Dan
 
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         */
 
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        if (scr->applicationIconPixmap) {
 
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            hints->flags |= IconPixmapHint;
 
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            hints->icon_pixmap = scr->applicationIconPixmap->pixmap;
 
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            if (scr->applicationIconPixmap->mask) {
 
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                hints->flags |= IconMaskHint;
 
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                hints->icon_mask = scr->applicationIconPixmap->mask;
 
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            }
 
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        }
 
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        XSetWMHints(scr->display, leader, hints);
 
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        XFree(hints);
 
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    }
 
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    scr->groupLeader = leader;
 
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}
 
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