dragsource: Store an itemdefinition, not an iconhelper

The icon is never rendered, so there's no need for the extra iconhelper
code.

diff --git a/gtk/gtkdnd.c b/gtk/gtkdnd.c
index 6e106c56e38416f0adf575935b0dd9123004b285..88e9d41284131574b5bbd5f12dc7db341e29a363 100644 (file)
--- a/gtk/gtkdnd.c
+++ b/gtk/gtkdnd.c
@@ -2337,14 +2337,14 @@ gtk_drag_dest_drop (GtkWidget      *widget,
  * so that we can set the icon from the source site information
  */
 GdkDragContext *
-gtk_drag_begin_internal (GtkWidget         *widget,
-                         GtkIconHelper     *icon_helper,
-                         GtkTargetList     *target_list,
-                         GdkDragAction      actions,
-                         gint               button,
-                         const GdkEvent    *event,
-                         int                x,
-                         int                y)
+gtk_drag_begin_internal (GtkWidget          *widget,
+                         GtkImageDefinition *icon,
+                         GtkTargetList      *target_list,
+                         GdkDragAction       actions,
+                         gint                button,
+                         const GdkEvent     *event,
+                         int                 x,
+                         int                 y)
 {
   GtkDragSourceInfo *info;
   GList *targets = NULL;
@@ -2484,12 +2484,11 @@ gtk_drag_begin_internal (GtkWidget         *widget,
    */
   if (!info->icon_window && !info->icon_helper)
     {
-      if (icon_helper)
-        info->icon_helper = g_object_ref (icon_helper);
-      else
-        info->icon_helper = _gtk_icon_helper_new ();
+      info->icon_helper = _gtk_icon_helper_new ();
 
-      if (_gtk_icon_helper_get_is_empty (info->icon_helper))
+      if (icon)
+        _gtk_icon_helper_set_definition (info->icon_helper, icon);
+      else
         _gtk_icon_helper_set_icon_name (info->icon_helper, "text-x-generic", GTK_ICON_SIZE_DND);
 
       set_icon_helper (info->context, info->icon_helper, 0, 0, FALSE);

diff --git a/gtk/gtkdndprivate.h b/gtk/gtkdndprivate.h
index 8487aa457797a37f4a707d43ae08fc4fd02e0ef4..43df858b86ac600828eedbfcd024354e0b39cc15 100644 (file)
--- a/gtk/gtkdndprivate.h
+++ b/gtk/gtkdndprivate.h
@@ -23,12 +23,12 @@
 #include <gtk/gtkwidget.h>
 #include <gtk/gtkselection.h>
 
-#include "gtkiconhelperprivate.h"
+#include "gtkimagedefinitionprivate.h"
 
 G_BEGIN_DECLS
 
 GdkDragContext *        gtk_drag_begin_internal         (GtkWidget              *widget,
-                                                         GtkIconHelper          *icon_helper,
+                                                         GtkImageDefinition     *icon,
                                                          GtkTargetList          *target_list,
                                                          GdkDragAction           actions,
                                                          gint                    button,

diff --git a/gtk/gtkdragsource.c b/gtk/gtkdragsource.c
index 16f81fdb3fe17d9b544c18cbeb1df88cfd073b1d..5a4602234ece651abfcf4effacfaab0da60f7caa 100644 (file)
--- a/gtk/gtkdragsource.c
+++ b/gtk/gtkdragsource.c
@@ -29,7 +29,7 @@
 #include "gtkdnd.h"
 #include "gtkdndprivate.h"
 #include "gtkgesturedrag.h"
-#include "gtkiconhelperprivate.h"
+#include "gtkimagedefinitionprivate.h"
 #include "gtkintl.h"
 
 
@@ -41,7 +41,7 @@ struct _GtkDragSourceSite
   GtkTargetList     *target_list;        /* Targets for drag data */
   GdkDragAction      actions;            /* Possible actions */
 
-  GtkIconHelper     *icon_helper;
+  GtkImageDefinition *image_def;
   GtkGesture        *drag_gesture;
 };
   
@@ -92,7 +92,7 @@ gtk_drag_source_event_cb (GtkWidget *widget,
           button = gtk_gesture_single_get_current_button (GTK_GESTURE_SINGLE (site->drag_gesture));
 
           gtk_event_controller_reset (GTK_EVENT_CONTROLLER (site->drag_gesture));
-          gtk_drag_begin_internal (widget, site->icon_helper, site->target_list,
+          gtk_drag_begin_internal (widget, site->image_def, site->target_list,
                                    site->actions, button, last_event,
                                    start_x, start_y);
           return TRUE;
@@ -110,7 +110,7 @@ gtk_drag_source_site_destroy (gpointer data)
   if (site->target_list)
     gtk_target_list_unref (site->target_list);
 
-  g_clear_object (&site->icon_helper);
+  gtk_image_definition_unref (site->image_def);
   g_clear_object (&site->drag_gesture);
   g_slice_free (GtkDragSourceSite, site);
 }
@@ -153,7 +153,7 @@ gtk_drag_source_set (GtkWidget            *widget,
   else
     {
       site = g_slice_new0 (GtkDragSourceSite);
-      site->icon_helper = _gtk_icon_helper_new ();
+      site->image_def = gtk_image_definition_new_empty ();
       site->drag_gesture = gtk_gesture_drag_new (widget);
       gtk_event_controller_set_propagation_phase (GTK_EVENT_CONTROLLER (site->drag_gesture),
                                                   GTK_PHASE_NONE);
@@ -369,7 +369,8 @@ gtk_drag_source_set_icon_pixbuf (GtkWidget *widget,
   g_return_if_fail (site != NULL); 
   g_object_ref (pixbuf);
 
-  _gtk_icon_helper_set_pixbuf (site->icon_helper, pixbuf);
+  g_clear_pointer (&site->image_def, gtk_image_definition_unref);
+  site->image_def = gtk_image_definition_new_pixbuf (pixbuf, 1);
 }
 
 /**
@@ -394,7 +395,8 @@ gtk_drag_source_set_icon_stock (GtkWidget   *widget,
   site = g_object_get_data (G_OBJECT (widget), "gtk-site-data");
   g_return_if_fail (site != NULL);
 
-  _gtk_icon_helper_set_stock_id (site->icon_helper, stock_id, GTK_ICON_SIZE_DND);
+  gtk_image_definition_unref (site->image_def);
+  site->image_def = gtk_image_definition_new_stock (stock_id, GTK_ICON_SIZE_DND);
 }
 
 /**
@@ -419,7 +421,8 @@ gtk_drag_source_set_icon_name (GtkWidget   *widget,
   site = g_object_get_data (G_OBJECT (widget), "gtk-site-data");
   g_return_if_fail (site != NULL);
 
-  _gtk_icon_helper_set_icon_name (site->icon_helper, icon_name, GTK_ICON_SIZE_DND);
+  gtk_image_definition_unref (site->image_def);
+  site->image_def = gtk_image_definition_new_icon_name (icon_name, GTK_ICON_SIZE_DND);
 }
 
 /**
@@ -444,6 +447,7 @@ gtk_drag_source_set_icon_gicon (GtkWidget *widget,
   site = g_object_get_data (G_OBJECT (widget), "gtk-site-data");
   g_return_if_fail (site != NULL);
 
-  _gtk_icon_helper_set_gicon (site->icon_helper, icon, GTK_ICON_SIZE_DND);
+  gtk_image_definition_unref (site->image_def);
+  site->image_def = gtk_image_definition_new_gicon (icon, GTK_ICON_SIZE_DND);
 }
 

diff --git a/gtk/gtkiconhelper.c b/gtk/gtkiconhelper.c
index 8e54bfd8f3c37256aa152dbb65a52c28243e3682..f71c464df5854b70ce7cb8b35de66b538d5d71c1 100644 (file)
--- a/gtk/gtkiconhelper.c
+++ b/gtk/gtkiconhelper.c
@@ -24,7 +24,6 @@
 #include <math.h>
 
 #include "gtkcssenumvalueprivate.h"
-#include "gtkimagedefinitionprivate.h"
 #include "gtkrender.h"
 #include "gtkstylecontextprivate.h"
 #include "deprecated/gtkstock.h"
@@ -912,6 +911,16 @@ _gtk_icon_helper_get_size (GtkIconHelper *self,
     *height_out = height;
 }
 
+void
+_gtk_icon_helper_set_definition (GtkIconHelper *self,
+                                 GtkImageDefinition *def)
+{
+  if (def)
+    gtk_icon_helper_take_definition (self, gtk_image_definition_ref (def));
+  else
+    _gtk_icon_helper_clear (self);
+}
+
 void 
 _gtk_icon_helper_set_gicon (GtkIconHelper *self,
                             GIcon *gicon,

diff --git a/gtk/gtkiconhelperprivate.h b/gtk/gtkiconhelperprivate.h
index 7e01d7882ae616776ed26d9733991215fd2f5aa3..1e98f290401ad610600b0f7f955aec0c49b08504 100644 (file)
--- a/gtk/gtkiconhelperprivate.h
+++ b/gtk/gtkiconhelperprivate.h
@@ -23,6 +23,8 @@
 #include "gtk/gtkimage.h"
 #include "gtk/gtktypes.h"
 
+#include "gtkimagedefinitionprivate.h"
+
 G_BEGIN_DECLS
 
 #define GTK_TYPE_ICON_HELPER _gtk_icon_helper_get_type()
@@ -74,6 +76,8 @@ void _gtk_icon_helper_set_window (GtkIconHelper *self,
 
 gboolean _gtk_icon_helper_get_is_empty (GtkIconHelper *self);
 
+void _gtk_icon_helper_set_definition (GtkIconHelper *self,
+                                      GtkImageDefinition *def);
 void _gtk_icon_helper_set_gicon (GtkIconHelper *self,
                                  GIcon *gicon,
                                  GtkIconSize icon_size);