[evince] libview: setting annotation window icons sizes

[Giselle Reis <gisellemnr src gnome org>]

commit 63d0b4b3f281ddb42750d384066856934aed9ade
Author: Giselle Reis <gisellemnr src gnome org>
Date:   Wed Aug 20 17:52:18 2014 +0200

    libview: setting annotation window icons sizes
    
    After a gtk update, the sizes of the icons on the
    annotation window (close and resize handles) are
    48x48. This patch fixes this by using GtkIconTheme
    to force the loading of the icon on a different
    size than the file.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=735110

 libview/ev-annotation-window.c |   25 +++++++++++++++++++------
 1 files changed, 19 insertions(+), 6 deletions(-)
---
diff --git a/libview/ev-annotation-window.c b/libview/ev-annotation-window.c
index 30a2fa7..630a146 100644
--- a/libview/ev-annotation-window.c
+++ b/libview/ev-annotation-window.c
@@ -291,9 +291,13 @@ ev_annotation_window_close (EvAnnotationWindow *window)
 static void
 ev_annotation_window_init (EvAnnotationWindow *window)
 {
-       GtkWidget *vbox, *hbox;
-       GtkWidget *icon;
-       GtkWidget *swindow;
+       GtkWidget    *vbox, *hbox;
+       GtkWidget    *icon;
+       GtkWidget    *swindow;
+       GtkIconTheme *icon_theme;
+       GdkPixbuf    *pixbuf;
+
+       icon_theme = gtk_icon_theme_get_default ();
 
        gtk_widget_set_can_focus (GTK_WIDGET (window), TRUE);
 
@@ -316,7 +320,10 @@ ev_annotation_window_init (EvAnnotationWindow *window)
        g_signal_connect_swapped (window->close_button, "clicked",
                                  G_CALLBACK (ev_annotation_window_close),
                                  window);
-       icon = gtk_image_new_from_stock (EV_STOCK_CLOSE, EV_ICON_SIZE_ANNOT_WINDOW);
+       pixbuf = gtk_icon_theme_load_icon (icon_theme, EV_STOCK_CLOSE, 8,
+                                          GTK_ICON_LOOKUP_FORCE_SIZE, NULL);
+       icon = gtk_image_new_from_pixbuf (pixbuf);
+       g_object_unref (pixbuf);
        gtk_container_add (GTK_CONTAINER (window->close_button), icon);
        gtk_widget_show (icon);
 
@@ -352,7 +359,10 @@ ev_annotation_window_init (EvAnnotationWindow *window)
                          G_CALLBACK (ev_annotation_window_set_resize_cursor),
                          window);
 
-       icon = gtk_image_new_from_stock (EV_STOCK_RESIZE_SW, EV_ICON_SIZE_ANNOT_WINDOW);
+       pixbuf = gtk_icon_theme_load_icon (icon_theme, EV_STOCK_RESIZE_SW, 8,
+                                          GTK_ICON_LOOKUP_FORCE_SIZE, NULL);
+       icon = gtk_image_new_from_pixbuf (pixbuf);
+       g_object_unref (pixbuf);
        gtk_container_add (GTK_CONTAINER (window->resize_sw), icon);
        gtk_widget_show (icon);
        gtk_box_pack_start (GTK_BOX (hbox), window->resize_sw, FALSE, FALSE, 0);
@@ -367,7 +377,10 @@ ev_annotation_window_init (EvAnnotationWindow *window)
                          G_CALLBACK (ev_annotation_window_set_resize_cursor),
                          window);
 
-       icon = gtk_image_new_from_stock (EV_STOCK_RESIZE_SE, EV_ICON_SIZE_ANNOT_WINDOW);
+       pixbuf = gtk_icon_theme_load_icon (icon_theme, EV_STOCK_RESIZE_SE, 8,
+                                          GTK_ICON_LOOKUP_FORCE_SIZE, NULL);
+       icon = gtk_image_new_from_pixbuf (pixbuf);
+       g_object_unref (pixbuf);
        gtk_container_add (GTK_CONTAINER (window->resize_se), icon);
        gtk_widget_show (icon);
        gtk_box_pack_end (GTK_BOX (hbox), window->resize_se, FALSE, FALSE, 0);