callisto-debian/gtk3
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Use window icons for fallback

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When the window has an icon, use it for the fallback menu
button.
This commit is contained in:
Matthias Clasen 2013-11-16 16:41:26 -05:00
parent 055e4722f5
commit d297500976
1 changed files with 25 additions and 6 deletions
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31
gtk/gtkheaderbar.c
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@ -256,7 +256,6 @@ add_menu_button (GtkHeaderBar *bar,
GtkHeaderBarPrivate *priv = gtk_header_bar_get_instance_private (bar);
GtkWidget *window;
GtkWidget *button;
const gchar *icon_name;
GtkWidget *image;
GtkWidget *separator;
GtkStyleContext *context;
@ -271,13 +270,33 @@ add_menu_button (GtkHeaderBar *bar,
context = gtk_widget_get_style_context (button);
gtk_style_context_add_class (context, "image-button");
gtk_style_context_add_class (context, "titlebutton");
image = NULL;
window = gtk_widget_get_toplevel (GTK_WIDGET (bar));
icon_name = NULL;
if (GTK_IS_WINDOW (window))
icon_name = gtk_window_get_icon_name (GTK_WINDOW (window));
if (icon_name == NULL)
icon_name = "process-stop-symbolic";
image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
{
const gchar *icon_name;
GdkPixbuf *icon;
icon_name = gtk_window_get_icon_name (GTK_WINDOW (window));
icon = gtk_window_get_icon (GTK_WINDOW (window));
if (icon_name != NULL)
{
image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
}
else if (icon != NULL)
{
if (gdk_pixbuf_get_width (icon) > 16)
{
GdkPixbuf *pixbuf;
pixbuf = gdk_pixbuf_scale_simple (icon, 16, 16, GDK_INTERP_BILINEAR);
image = gtk_image_new_from_pixbuf (pixbuf);
g_object_unref (pixbuf);
}
else
image = gtk_image_new_from_pixbuf (icon);
}
}
if (image == NULL)
image = gtk_image_new_from_icon_name ("process-stop-symbolic", GTK_ICON_SIZE_MENU);
gtk_container_add (GTK_CONTAINER (button), image);
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
accessible = gtk_widget_get_accessible (button);