static void create_win_message(char *icon, char *text, int duration) { GtkWidget *gwin_message = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_has_resize_grip(GTK_WINDOW(gwin_message), FALSE); gtk_container_set_border_width (GTK_CONTAINER (gwin_message), 0); gtk_widget_realize (gwin_message); GdkWindow *gdkwin = gtk_widget_get_window(gwin_message); set_no_focus(gwin_message); GtkWidget *hbox = gtk_hbox_new (FALSE, 0); gtk_container_add (GTK_CONTAINER (gwin_message), hbox); if (icon[0] != '-') { GtkWidget *image = gtk_image_new_from_file(icon); if (text[0] == '-') { #if GTK_CHECK_VERSION(2,91,0) GdkPixbuf *pixbuf = NULL; GdkPixbufAnimation *anime = NULL; switch(gtk_image_get_storage_type(GTK_IMAGE(image))) { case GTK_IMAGE_PIXBUF: pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(image)); break; case GTK_IMAGE_ANIMATION: anime = gtk_image_get_animation(GTK_IMAGE(image)); pixbuf = gdk_pixbuf_animation_get_static_image(anime); break; default: break; } cairo_surface_t *img = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, gdk_pixbuf_get_width(pixbuf), gdk_pixbuf_get_height(pixbuf)); cairo_t *cr = cairo_create(img); gdk_cairo_set_source_pixbuf(cr, pixbuf, 0, 0); cairo_paint(cr); cairo_region_t *mask = gdk_cairo_region_create_from_surface(img); gtk_widget_shape_combine_region(gwin_message, mask); cairo_region_destroy(mask); cairo_destroy(cr); cairo_surface_destroy(img); #else GdkBitmap *bitmap = NULL; gdk_pixbuf_render_pixmap_and_mask(gdk_pixbuf_new_from_file(icon, NULL), NULL, &bitmap, 128); gtk_widget_shape_combine_mask(gwin_message, bitmap, 0, 0); #endif } gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0); } if (text[0] != '-') { GtkWidget *label = gtk_label_new(text); gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0); } gtk_widget_show_all(gwin_message); int width, height; get_win_size(gwin_message, &width, &height); int ox=-1, oy; int szx, szy; if (tray_da_win) { gdk_window_get_origin (tray_da_win, &ox, &oy); #if !GTK_CHECK_VERSION(2,91,0) gdk_drawable_get_size(tray_da_win, &szx, &szy); #else szx = gdk_window_get_width(tray_da_win); szy = gdk_window_get_height(tray_da_win); #endif if (oy<height) { oy = szy; } else { oy -= height; if (oy + height > dpy_yl) oy = dpy_yl - height; if (oy < 0) oy = 0; } if (ox + width > dpy_xl) ox = dpy_xl - width; if (ox < 0) ox = 0; } else if (icon_main) { GdkRectangle rect; GtkOrientation ori; if (gtk_status_icon_get_geometry(icon_main, NULL, &rect, &ori)) { dbg("rect %d,%d\n", rect.x, rect.y, rect.width, rect.height); if (ori==GTK_ORIENTATION_HORIZONTAL) { ox=rect.x; if (rect.y > 100) oy=rect.y - height; else oy=rect.y + rect.height; } else { oy=rect.y; if (rect.x > 100) ox=rect.x - width; else ox=rect.x + rect.width; } } } if (ox < 0) { ox = dpy_xl - width; oy = dpy_yl - height; } gtk_window_move(GTK_WINDOW(gwin_message), ox, oy); g_timeout_add(duration, (GSourceFunc)timeout_destroy_window, gwin_message); }
static void add_data_tab (const gchar *demoname) { gchar *resource_dir, *resource_name; gchar **resources; GtkWidget *widget, *label; guint i; resource_dir = g_strconcat ("/", demoname, NULL); resources = g_resources_enumerate_children (resource_dir, 0, NULL); if (resources == NULL) { g_free (resource_dir); return; } for (i = 0; resources[i]; i++) { resource_name = g_strconcat (resource_dir, "/", resources[i], NULL); widget = gtk_image_new_from_resource (resource_name); if (gtk_image_get_pixbuf (GTK_IMAGE (widget)) == NULL && gtk_image_get_animation (GTK_IMAGE (widget)) == NULL) { GBytes *bytes; /* So we've used the best API available to figure out it's * not an image. Let's try something else then. */ g_object_ref_sink (widget); g_object_unref (widget); bytes = g_resources_lookup_data (resource_name, 0, NULL); g_assert (bytes); if (g_utf8_validate (g_bytes_get_data (bytes, NULL), g_bytes_get_size (bytes), NULL)) { /* Looks like it parses as text. Dump it into a textview then! */ GtkTextBuffer *buffer; GtkWidget *textview; widget = create_text (&textview, FALSE); buffer = gtk_text_buffer_new (NULL); gtk_text_buffer_set_text (buffer, g_bytes_get_data (bytes, NULL), g_bytes_get_size (bytes)); gtk_text_view_set_buffer (GTK_TEXT_VIEW (textview), buffer); } else { g_warning ("Don't know how to display resource '%s'\n", resource_name); widget = NULL; } g_bytes_unref (bytes); } gtk_widget_show_all (widget); label = gtk_label_new (resources[i]); gtk_widget_show (label); gtk_notebook_append_page (GTK_NOTEBOOK (notebook), widget, label); gtk_container_child_set (GTK_CONTAINER (notebook), GTK_WIDGET (widget), "tab-expand", TRUE, NULL); g_free (resource_name); } g_strfreev (resources); g_free (resource_dir); }
static void gtk_image_accessible_get_image_size (AtkImage *image, gint *width, gint *height) { GtkWidget* widget; GtkImage *gtk_image; GtkImageType image_type; widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (image)); if (widget == NULL) { *height = -1; *width = -1; return; } gtk_image = GTK_IMAGE (widget); image_type = gtk_image_get_storage_type (gtk_image); switch (image_type) { case GTK_IMAGE_PIXBUF: { GdkPixbuf *pixbuf; pixbuf = gtk_image_get_pixbuf (gtk_image); *height = gdk_pixbuf_get_height (pixbuf); *width = gdk_pixbuf_get_width (pixbuf); break; } case GTK_IMAGE_STOCK: case GTK_IMAGE_ICON_SET: case GTK_IMAGE_ICON_NAME: case GTK_IMAGE_GICON: { GtkIconSize size; GtkSettings *settings; settings = gtk_settings_get_for_screen (gtk_widget_get_screen (widget)); g_object_get (gtk_image, "icon-size", &size, NULL); gtk_icon_size_lookup_for_settings (settings, size, width, height); break; } case GTK_IMAGE_ANIMATION: { GdkPixbufAnimation *animation; animation = gtk_image_get_animation (gtk_image); *height = gdk_pixbuf_animation_get_height (animation); *width = gdk_pixbuf_animation_get_width (animation); break; } default: { *height = -1; *width = -1; break; } } }