static void showWorkspaceName(WScreen * scr, int workspace) { WorkspaceNameData *data; RXImage *ximg; Pixmap text, mask; int w, h; int px, py; char *name = w_global.workspace.array[workspace]->name; int len = strlen(name); int x, y; #ifdef USE_XINERAMA int head; WMRect rect; int xx, yy; #endif if (wPreferences.workspace_name_display_position == WD_NONE || w_global.workspace.count < 2) return; if (scr->workspace_name_timer) { WMDeleteTimerHandler(scr->workspace_name_timer); XUnmapWindow(dpy, scr->workspace_name); XFlush(dpy); } scr->workspace_name_timer = WMAddTimerHandler(WORKSPACE_NAME_DELAY, hideWorkspaceName, scr); if (scr->workspace_name_data) { RReleaseImage(scr->workspace_name_data->back); RReleaseImage(scr->workspace_name_data->text); wfree(scr->workspace_name_data); } data = wmalloc(sizeof(WorkspaceNameData)); data->back = NULL; w = WMWidthOfString(w_global.workspace.font_for_name, name, len); h = WMFontHeight(w_global.workspace.font_for_name); #ifdef USE_XINERAMA head = wGetHeadForPointerLocation(scr); rect = wGetRectForHead(scr, head); if (scr->xine_info.count) { xx = rect.pos.x + (scr->xine_info.screens[head].size.width - (w + 4)) / 2; yy = rect.pos.y + (scr->xine_info.screens[head].size.height - (h + 4)) / 2; } else { xx = (scr->scr_width - (w + 4)) / 2; yy = (scr->scr_height - (h + 4)) / 2; } #endif switch (wPreferences.workspace_name_display_position) { case WD_TOP: #ifdef USE_XINERAMA px = xx; #else px = (scr->scr_width - (w + 4)) / 2; #endif py = WORKSPACE_NAME_DISPLAY_PADDING; break; case WD_BOTTOM: #ifdef USE_XINERAMA px = xx; #else px = (scr->scr_width - (w + 4)) / 2; #endif py = scr->scr_height - (h + 4 + WORKSPACE_NAME_DISPLAY_PADDING); break; case WD_TOPLEFT: px = WORKSPACE_NAME_DISPLAY_PADDING; py = WORKSPACE_NAME_DISPLAY_PADDING; break; case WD_TOPRIGHT: px = scr->scr_width - (w + 4 + WORKSPACE_NAME_DISPLAY_PADDING); py = WORKSPACE_NAME_DISPLAY_PADDING; break; case WD_BOTTOMLEFT: px = WORKSPACE_NAME_DISPLAY_PADDING; py = scr->scr_height - (h + 4 + WORKSPACE_NAME_DISPLAY_PADDING); break; case WD_BOTTOMRIGHT: px = scr->scr_width - (w + 4 + WORKSPACE_NAME_DISPLAY_PADDING); py = scr->scr_height - (h + 4 + WORKSPACE_NAME_DISPLAY_PADDING); break; case WD_CENTER: default: #ifdef USE_XINERAMA px = xx; py = yy; #else px = (scr->scr_width - (w + 4)) / 2; py = (scr->scr_height - (h + 4)) / 2; #endif break; } XResizeWindow(dpy, scr->workspace_name, w + 4, h + 4); XMoveWindow(dpy, scr->workspace_name, px, py); text = XCreatePixmap(dpy, scr->w_win, w + 4, h + 4, scr->w_depth); mask = XCreatePixmap(dpy, scr->w_win, w + 4, h + 4, 1); /*XSetForeground(dpy, scr->mono_gc, 0); XFillRectangle(dpy, mask, scr->mono_gc, 0, 0, w+4, h+4); */ XFillRectangle(dpy, text, WMColorGC(scr->black), 0, 0, w + 4, h + 4); for (x = 0; x <= 4; x++) for (y = 0; y <= 4; y++) WMDrawString(scr->wmscreen, text, scr->white, w_global.workspace.font_for_name, x, y, name, len); XSetForeground(dpy, scr->mono_gc, 1); XSetBackground(dpy, scr->mono_gc, 0); XCopyPlane(dpy, text, mask, scr->mono_gc, 0, 0, w + 4, h + 4, 0, 0, 1 << (scr->w_depth - 1)); /*XSetForeground(dpy, scr->mono_gc, 1); */ XSetBackground(dpy, scr->mono_gc, 1); XFillRectangle(dpy, text, WMColorGC(scr->black), 0, 0, w + 4, h + 4); WMDrawString(scr->wmscreen, text, scr->white, w_global.workspace.font_for_name, 2, 2, name, len); #ifdef USE_XSHAPE if (w_global.xext.shape.supported) XShapeCombineMask(dpy, scr->workspace_name, ShapeBounding, 0, 0, mask, ShapeSet); #endif XSetWindowBackgroundPixmap(dpy, scr->workspace_name, text); XClearWindow(dpy, scr->workspace_name); data->text = RCreateImageFromDrawable(scr->rcontext, text, None); XFreePixmap(dpy, text); XFreePixmap(dpy, mask); if (!data->text) { XMapRaised(dpy, scr->workspace_name); XFlush(dpy); goto erro; } ximg = RGetXImage(scr->rcontext, scr->root_win, px, py, data->text->width, data->text->height); if (!ximg || !ximg->image) { goto erro; } XMapRaised(dpy, scr->workspace_name); XFlush(dpy); data->back = RCreateImageFromXImage(scr->rcontext, ximg->image, NULL); RDestroyXImage(scr->rcontext, ximg); if (!data->back) { goto erro; } data->count = 10; /* set a timeout for the effect */ data->timeout = time(NULL) + 2 + (WORKSPACE_NAME_DELAY + WORKSPACE_NAME_FADE_DELAY * data->count) / 1000; scr->workspace_name_data = data; return; erro: if (scr->workspace_name_timer) WMDeleteTimerHandler(scr->workspace_name_timer); if (data->text) RReleaseImage(data->text); if (data->back) RReleaseImage(data->back); wfree(data); scr->workspace_name_data = NULL; scr->workspace_name_timer = WMAddTimerHandler(WORKSPACE_NAME_DELAY + 10 * WORKSPACE_NAME_FADE_DELAY, hideWorkspaceName, scr); }
RImage *RCreateImageFromDrawable(RContext * context, Drawable drawable, Pixmap mask) { RImage *image; XImage *pimg, *mimg; unsigned int w, h, bar; int foo; Window baz; assert(drawable != None); if (!XGetGeometry(context->dpy, drawable, &baz, &foo, &foo, &w, &h, &bar, &bar)) { printf("wrlib: invalid window or pixmap passed to RCreateImageFromDrawable\n"); return NULL; } pimg = XGetImage(context->dpy, drawable, 0, 0, w, h, AllPlanes, ZPixmap); if (!pimg) { RErrorCode = RERR_XERROR; return NULL; } mimg = NULL; if (mask) { if (XGetGeometry(context->dpy, mask, &baz, &foo, &foo, &w, &h, &bar, &bar)) { mimg = XGetImage(context->dpy, mask, 0, 0, w, h, AllPlanes, ZPixmap); } } image = RCreateImageFromXImage(context, pimg, mimg); XDestroyImage(pimg); if (mimg) XDestroyImage(mimg); return image; }