[gtk+/gdk-backend-quartz] gtkdnd-quartz: use accessors and add missing include

[Kristian Rietveld <kristian src gnome org>]

commit f97d67c60a969c5a542a2fb35e33d013918da563
Author: Kristian Rietveld <kris gtk org>
Date:   Wed Dec 22 15:45:44 2010 +0100

    gtkdnd-quartz: use accessors and add missing include

 gtk/gtkdnd-quartz.c |   19 ++++++-------------
 1 files changed, 6 insertions(+), 13 deletions(-)
---
diff --git a/gtk/gtkdnd-quartz.c b/gtk/gtkdnd-quartz.c
index 858f9c2..dddb663 100644
--- a/gtk/gtkdnd-quartz.c
+++ b/gtk/gtkdnd-quartz.c
@@ -43,6 +43,7 @@
 #include "gtkintl.h"
 #include "gtkquartz.h"
 #include "gdk/quartz/gdkquartz.h"
+#include "gtkselectionprivate.h"
 
 typedef struct _GtkDragSourceSite GtkDragSourceSite;
 typedef struct _GtkDragSourceInfo GtkDragSourceInfo;
@@ -229,7 +230,7 @@ gtk_drag_get_data (GtkWidget      *widget,
     {
       gtk_drag_finish (context, 
 		       (selection_data->length >= 0),
-		       (context->action == GDK_ACTION_MOVE),
+		       (gdk_drag_context_get_selected_action (context) == GDK_ACTION_MOVE),
 		       time);
     }      
 }
@@ -807,8 +808,8 @@ gtk_drag_dest_motion (GtkWidget	     *widget,
 
   if (site->track_motion || site->flags & GTK_DEST_DEFAULT_MOTION)
     {
-      if (context->suggested_action & site->actions)
-	action = context->suggested_action;
+      if (gdk_drag_context_get_suggested_action (context) & site->actions)
+	action = gdk_drag_context_get_suggested_action (context);
       
       if (action && gtk_drag_dest_find_target (widget, context, NULL))
 	{
@@ -1001,7 +1002,6 @@ gtk_drag_dest_find_target (GtkWidget      *widget,
 
   g_return_val_if_fail (GTK_IS_WIDGET (widget), GDK_NONE);
   g_return_val_if_fail (GDK_IS_DRAG_CONTEXT (context), GDK_NONE);
-  g_return_val_if_fail (!context->is_source, GDK_NONE);
 
   dragging_info = gdk_quartz_drag_context_get_dragging_info_libgtk_only (context);
   pasteboard = [dragging_info draggingPasteboard];
@@ -1110,7 +1110,6 @@ gtk_drag_begin_internal (GtkWidget         *widget,
   NSWindow *nswindow;
 
   context = gdk_drag_begin (NULL, NULL);
-  context->is_source = TRUE;
 
   info = gtk_drag_get_source_info (context, TRUE);
   
@@ -1545,7 +1544,6 @@ gtk_drag_set_icon_widget (GdkDragContext    *context,
 			  gint               hot_y)
 {
   g_return_if_fail (GDK_IS_DRAG_CONTEXT (context));
-  g_return_if_fail (context->is_source);
   g_return_if_fail (GTK_IS_WIDGET (widget));
 
   g_warning ("gtk_drag_set_icon_widget is not supported on Mac OS X");
@@ -1565,7 +1563,7 @@ set_icon_stock_pixbuf (GdkDragContext    *context,
   if (stock_id)
     {
       pixbuf = gtk_widget_render_icon_pixbuf (info->widget, stock_id,
-				              GTK_ICON_SIZE_DND, NULL);
+				              GTK_ICON_SIZE_DND);
 
       if (!pixbuf)
 	{
@@ -1600,7 +1598,6 @@ gtk_drag_set_icon_pixbuf  (GdkDragContext *context,
 			   gint            hot_y)
 {
   g_return_if_fail (GDK_IS_DRAG_CONTEXT (context));
-  g_return_if_fail (context->is_source);
   g_return_if_fail (GDK_IS_PIXBUF (pixbuf));
 
   set_icon_stock_pixbuf (context, NULL, pixbuf, hot_x, hot_y);
@@ -1624,7 +1621,6 @@ gtk_drag_set_icon_stock  (GdkDragContext *context,
 {
 
   g_return_if_fail (GDK_IS_DRAG_CONTEXT (context));
-  g_return_if_fail (context->is_source);
   g_return_if_fail (stock_id != NULL);
 
   set_icon_stock_pixbuf (context, stock_id, NULL, hot_x, hot_y);
@@ -1692,7 +1688,6 @@ gtk_drag_set_icon_surface (GdkDragContext  *context,
   double x_offset, y_offset;
 
   g_return_if_fail (GDK_IS_DRAG_CONTEXT (context));
-  g_return_if_fail (context->is_source);
   g_return_if_fail (surface != NULL);
 
   _gtk_cairo_surface_extents (surface, &extents);
@@ -1734,10 +1729,9 @@ gtk_drag_set_icon_name (GdkDragContext *context,
   gint width, height, icon_size;
 
   g_return_if_fail (GDK_IS_DRAG_CONTEXT (context));
-  g_return_if_fail (context->is_source);
   g_return_if_fail (icon_name != NULL);
 
-  screen = gdk_window_get_screen (context->source_window);
+  screen = gdk_window_get_screen (gdk_drag_context_get_source_window (context));
   g_return_if_fail (screen != NULL);
 
   settings = gtk_settings_get_for_screen (screen);
@@ -1770,7 +1764,6 @@ void
 gtk_drag_set_icon_default (GdkDragContext    *context)
 {
   g_return_if_fail (GDK_IS_DRAG_CONTEXT (context));
-  g_return_if_fail (context->is_source);
 
   gtk_drag_set_icon_stock (context, GTK_STOCK_DND, -2, -2);
 }