[gtk+/rendering-cleanup: 34/95] testgtk: Remove image from drawable test

[Benjamin Otte <otte src gnome org>]

commit 1e5aef8f67d698d59793f1c5a24ce53947489e82
Author: Benjamin Otte <otte redhat com>
Date:   Thu Jul 15 15:08:56 2010 +0200

    testgtk: Remove image from drawable test
    
    The test only tested old APIs.

 tests/testgtk.c |  324 -------------------------------------------------------
 1 files changed, 0 insertions(+), 324 deletions(-)
---
diff --git a/tests/testgtk.c b/tests/testgtk.c
index 5274ec0..a7ad14b 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -1986,329 +1986,6 @@ create_handle_box (GtkWidget *widget)
     gtk_widget_destroy (window);
 }
 
-/*
- * Test for getting an image from a drawable
- */
-
-struct GetImageData
-{
-  GtkWidget *src;
-  GtkWidget *snap;
-  GtkWidget *sw;
-};
-
-static void
-take_snapshot (GtkWidget *button,
-               gpointer data)
-{
-  struct GetImageData *gid = data;
-  GdkRectangle visible;
-  int width_fraction;
-  int height_fraction;
-  GdkGC *gc;
-  GdkGC *black_gc;
-  GdkColor color = { 0, 30000, 0, 0 };
-  GdkRectangle target;
-  GdkPixbuf *shot;
-  
-  /* Do some begin_paint_rect on some random rects, draw some
-   * distinctive stuff into those rects, then take the snapshot.
-   * figure out whether any rects were overlapped and report to
-   * user.
-   */
-
-  visible = gid->sw->allocation;
-
-  visible.x = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (gid->sw))->value;
-  visible.y = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (gid->sw))->value;
-  
-  width_fraction = visible.width / 4;
-  height_fraction = visible.height / 4;
-
-  gc = gdk_gc_new (gid->src->window);
-  black_gc = gid->src->style->black_gc;
-  
-  gdk_gc_set_rgb_fg_color (gc, &color);
-
-    
-  target.x = visible.x + width_fraction;
-  target.y = visible.y + height_fraction * 3;
-  target.width = width_fraction;
-  target.height = height_fraction / 2;
-  
-  gdk_window_begin_paint_rect (gid->src->window,
-                               &target);
-
-  gdk_draw_rectangle (gid->src->window,
-                      gc,
-                      TRUE,
-                      target.x, target.y,
-                      target.width, target.height);
-
-  gdk_draw_rectangle (gid->src->window,
-                      black_gc,
-                      FALSE,
-                      target.x + 10, target.y + 10,
-                      target.width - 20, target.height - 20);
-  
-  target.x = visible.x + width_fraction;
-  target.y = visible.y + height_fraction;
-  target.width = width_fraction;
-  target.height = height_fraction;
-  
-  gdk_window_begin_paint_rect (gid->src->window,
-                               &target);
-
-  gdk_draw_rectangle (gid->src->window,
-                      gc,
-                      TRUE,
-                      target.x, target.y,
-                      target.width, target.height);
-
-  gdk_draw_rectangle (gid->src->window,
-                      black_gc,
-                      FALSE,
-                      target.x + 10, target.y + 10,
-                      target.width - 20, target.height - 20);
-  
-  target.x = visible.x + width_fraction * 3;
-  target.y = visible.y + height_fraction;
-  target.width = width_fraction / 2;
-  target.height = height_fraction;
-  
-  gdk_window_begin_paint_rect (gid->src->window,
-                               &target);
-
-  gdk_draw_rectangle (gid->src->window,
-                      gc,
-                      TRUE,
-                      target.x, target.y,
-                      target.width, target.height);
-
-  gdk_draw_rectangle (gid->src->window,
-                      black_gc,
-                      FALSE,
-                      target.x + 10, target.y + 10,
-                      target.width - 20, target.height - 20);
-  
-  target.x = visible.x + width_fraction * 2;
-  target.y = visible.y + height_fraction * 2;
-  target.width = width_fraction / 4;
-  target.height = height_fraction / 4;
-  
-  gdk_window_begin_paint_rect (gid->src->window,
-                               &target);
-
-  gdk_draw_rectangle (gid->src->window,
-                      gc,
-                      TRUE,
-                      target.x, target.y,
-                      target.width, target.height);
-
-  gdk_draw_rectangle (gid->src->window,
-                      black_gc,
-                      FALSE,
-                      target.x + 10, target.y + 10,
-                      target.width - 20, target.height - 20);  
-
-  target.x += target.width / 2;
-  target.y += target.width / 2;
-  
-  gdk_window_begin_paint_rect (gid->src->window,
-                               &target);
-
-  gdk_draw_rectangle (gid->src->window,
-                      gc,
-                      TRUE,
-                      target.x, target.y,
-                      target.width, target.height);
-
-  gdk_draw_rectangle (gid->src->window,
-                      black_gc,
-                      FALSE,
-                      target.x + 10, target.y + 10,
-                      target.width - 20, target.height - 20);
-  
-  /* Screen shot area */
-
-  target.x = visible.x + width_fraction * 1.5;
-  target.y = visible.y + height_fraction * 1.5;
-  target.width = width_fraction * 2;
-  target.height = height_fraction * 2;  
-
-  shot = gdk_pixbuf_get_from_drawable (NULL,
-                                       gid->src->window,
-                                       NULL,
-                                       target.x, target.y,
-                                       0, 0,
-                                       target.width, target.height);
-  gtk_image_set_from_pixbuf (GTK_IMAGE (gid->snap), shot);
-
-  g_object_unref (shot);
-  
-  gdk_window_end_paint (gid->src->window);
-  gdk_window_end_paint (gid->src->window);
-  gdk_window_end_paint (gid->src->window);
-  gdk_window_end_paint (gid->src->window);
-  gdk_window_end_paint (gid->src->window);
-
-  gdk_draw_rectangle (gid->src->window,
-                      gid->src->style->black_gc,
-                      FALSE,
-                      target.x, target.y,
-                      target.width, target.height);
-  
-  g_object_unref (gc);
-}
-
-static gint
-image_source_expose (GtkWidget *da,
-                     GdkEventExpose *event,
-                     gpointer data)
-{
-  int x = event->area.x;
-  GdkColor red = { 0, 65535, 0, 0 };
-  GdkColor green = { 0, 0, 65535, 0 };
-  GdkColor blue = { 0, 0, 0, 65535 };
-  GdkGC *gc;
-
-  gc = gdk_gc_new (event->window);
-  
-  while (x < (event->area.x + event->area.width))
-    {
-      switch (x % 7)
-        {
-        case 0:
-        case 1:
-        case 2:
-          gdk_gc_set_rgb_fg_color (gc, &red);
-          break;
-
-        case 3:
-        case 4:
-        case 5:
-          gdk_gc_set_rgb_fg_color (gc, &green);
-          break;
-
-        case 6:
-        case 7:
-        case 8:
-          gdk_gc_set_rgb_fg_color (gc, &blue);
-          break;
-
-        default:
-          g_assert_not_reached ();
-          break;
-        }
-
-      gdk_draw_line (event->window,
-                     gc,
-                     x, event->area.y,
-                     x, event->area.y + event->area.height);
-      
-      ++x;
-    }
-
-  g_object_unref (gc);
-  
-  return TRUE;
-}
-
-static void
-create_get_image (GtkWidget *widget)
-{
-  static GtkWidget *window = NULL;
-
-  if (window)
-    gtk_widget_destroy (window);
-  else
-    {
-      GtkWidget *sw;
-      GtkWidget *src;
-      GtkWidget *snap;
-      GtkWidget *hbox;
-      GtkWidget *vbox;
-      GtkWidget *button;
-      struct GetImageData *gid;
-
-      gid = g_new (struct GetImageData, 1);
-      
-      window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-      
-      gtk_window_set_screen (GTK_WINDOW (window),
-			     gtk_widget_get_screen (widget));
-
-      g_signal_connect (window,
-                        "destroy",
-                        G_CALLBACK (gtk_widget_destroyed),
-                        &window);
-
-      g_object_set_data_full (G_OBJECT (window),
-                              "testgtk-get-image-data",
-                              gid,
-                              g_free);
-      
-      hbox = gtk_hbox_new (FALSE, 0);
-      
-      gtk_container_add (GTK_CONTAINER (window), hbox);
-      
-      sw = gtk_scrolled_window_new (NULL, NULL);
-      gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
-                                      GTK_POLICY_AUTOMATIC,
-                                      GTK_POLICY_AUTOMATIC);
-
-      gid->sw = sw;
-
-      gtk_widget_set_size_request (sw, 400, 400);
-      
-      src = gtk_drawing_area_new ();
-      gtk_widget_set_size_request (src, 10000, 10000);
-
-      g_signal_connect (src,
-                        "expose_event",
-                        G_CALLBACK (image_source_expose),
-                        gid);
-      
-      gid->src = src;
-      
-      gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw),
-                                             src);
-      
-      gtk_box_pack_start (GTK_BOX (hbox),
-                          sw, TRUE, TRUE, 0);
-
-
-      vbox = gtk_vbox_new (FALSE, 3);
-
-      snap = g_object_new (GTK_TYPE_IMAGE, NULL);
-
-      gid->snap = snap;
-
-      sw = gtk_scrolled_window_new (NULL, NULL);
-      gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
-                                      GTK_POLICY_AUTOMATIC,
-                                      GTK_POLICY_AUTOMATIC);
-      gtk_widget_set_size_request (sw, 300, 300);
-      
-      gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), snap);
-
-      gtk_box_pack_end (GTK_BOX (vbox), sw, FALSE, FALSE, 5);
-
-      button = gtk_button_new_with_label ("Get image from drawable");
-
-      g_signal_connect (button,
-                        "clicked",
-                        G_CALLBACK (take_snapshot),
-                        gid);
-      
-      gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
-
-      gtk_box_pack_end (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
-      
-      gtk_widget_show_all (window);
-    }
-}
-
 /* 
  * Label Demo
  */
@@ -10564,7 +10241,6 @@ struct {
   { "font selection", create_font_selection },
   { "gridded geometry", create_gridded_geometry },
   { "handle box", create_handle_box },
-  { "image from drawable", create_get_image },
   { "image", create_image },
   { "key lookup", create_key_lookup },
   { "labels", create_labels },