Rearrange things so that setting multiple properties causes not more than

2007-01-27  Matthias Clasen  <mclasen@redhat.com>

        * gtk/gtktoolbar.c:
        * gtk/gtktoolitem.c:
        * gtk/gtktoolbutton.c: Rearrange things so that setting
        multiple properties causes not more than a single
        reconstruction of the contents.

        * gtk/gtkaction.c (connect_proxy): Set all tool button
        properties in one go.



svn path=/trunk/; revision=17227

5 files changed, 92 insertions, 83 deletions

diff --git a/ChangeLog b/ChangeLog
index 81b1aa64d5..088383000a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,16 @@
 2007-01-27  Matthias Clasen  <mclasen@redhat.com>
 
+	* gtk/gtktoolbar.c:
+	* gtk/gtktoolitem.c:
+	* gtk/gtktoolbutton.c: Rearrange things so that setting
+	multiple properties causes not more than a single 
+	reconstruction of the contents.
+
+	* gtk/gtkaction.c (connect_proxy): Set all tool button 
+	properties in one go.
+
+2007-01-27  Matthias Clasen  <mclasen@redhat.com>
+
 	* gtk/gtkstatusicon.c:
 	* gtk/gtktrayicon-x11.c: Fix GtkStatusIcon to not
 	take up space on the panel if it is invisible.  (340110, Christian
diff --git a/gtk/gtkaction.c b/gtk/gtkaction.c
index 5307363db2..5962828406 100644
--- a/gtk/gtkaction.c
+++ b/gtk/gtkaction.c
@@ -739,26 +739,13 @@ connect_proxy (GtkAction     *action,
     }
   else if (GTK_IS_TOOL_ITEM (proxy))
     {
-      /* toolbar item specific synchronisers ... */
-
-      g_object_set (proxy,
-		    "visible-horizontal", action->private_data->visible_horizontal,
-		    "visible-vertical",	action->private_data->visible_vertical,
-		    "is-important", action->private_data->is_important,
-		    NULL);
-
-      gtk_action_sync_tooltip (action, proxy);
-
-      g_signal_connect_object (proxy, "create_menu_proxy",
-			       G_CALLBACK (gtk_action_create_menu_proxy),
-			       action, 0);
-
-      gtk_tool_item_rebuild_menu (GTK_TOOL_ITEM (proxy));
-
       /* toolbar button specific synchronisers ... */
       if (GTK_IS_TOOL_BUTTON (proxy))
 	{
 	  g_object_set (proxy,
+		        "visible-horizontal", action->private_data->visible_horizontal,
+		        "visible-vertical", action->private_data->visible_vertical,
+		        "is-important", action->private_data->is_important,
 			"label", action->private_data->short_label,
 			"use-underline", TRUE,
 			"stock-id", action->private_data->stock_id,
@@ -768,7 +755,23 @@ connect_proxy (GtkAction     *action,
 	  g_signal_connect_object (proxy, "clicked",
 				   G_CALLBACK (gtk_action_activate), action,
 				   G_CONNECT_SWAPPED);
-	}
+        }
+      else 
+        {
+           g_object_set (proxy,
+	 	         "visible-horizontal", action->private_data->visible_horizontal,
+		         "visible-vertical", action->private_data->visible_vertical,
+		         "is-important", action->private_data->is_important,
+		         NULL);
+       }
+
+      gtk_action_sync_tooltip (action, proxy);
+
+      g_signal_connect_object (proxy, "create_menu_proxy",
+			       G_CALLBACK (gtk_action_create_menu_proxy),
+			       action, 0);
+
+      gtk_tool_item_rebuild_menu (GTK_TOOL_ITEM (proxy));
     }
   else if (GTK_IS_BUTTON (proxy))
     {
diff --git a/gtk/gtktoolbar.c b/gtk/gtktoolbar.c
index c2032e9fb2..8a37dc8500 100644
--- a/gtk/gtktoolbar.c
+++ b/gtk/gtktoolbar.c
@@ -1445,6 +1445,7 @@ gtk_toolbar_size_allocate (GtkWidget     *widget,
   gboolean overflowing;
   gboolean size_changed;
   GtkAllocation item_area;
+  GtkShadowType shadow_type;
   
   size_changed = FALSE;
   if (widget->allocation.x != allocation->x		||
@@ -1476,13 +1477,15 @@ gtk_toolbar_size_allocate (GtkWidget     *widget,
   gtk_widget_get_child_requisition (GTK_WIDGET (priv->arrow_button),
 				    &arrow_requisition);
   
+  shadow_type = get_shadow_type (toolbar);
+
   if (toolbar->orientation == GTK_ORIENTATION_HORIZONTAL)
     {
       available_size = size = allocation->width - 2 * border_width;
       short_size = allocation->height - 2 * border_width;
       arrow_size = arrow_requisition.width;
       
-      if (get_shadow_type (toolbar) != GTK_SHADOW_NONE)
+      if (shadow_type != GTK_SHADOW_NONE)
 	{
 	  available_size -= 2 * widget->style->xthickness;
 	  short_size -= 2 * widget->style->ythickness;
@@ -1494,7 +1497,7 @@ gtk_toolbar_size_allocate (GtkWidget     *widget,
       short_size = allocation->width - 2 * border_width;
       arrow_size = arrow_requisition.height;
       
-      if (get_shadow_type (toolbar) != GTK_SHADOW_NONE)
+      if (shadow_type != GTK_SHADOW_NONE)
 	{
 	  available_size -= 2 * widget->style->ythickness;
 	  short_size -= 2 * widget->style->xthickness;
@@ -1672,7 +1675,7 @@ gtk_toolbar_size_allocate (GtkWidget     *widget,
       allocations[i].x += allocation->x;
       allocations[i].y += allocation->y;
       
-      if (get_shadow_type (toolbar) != GTK_SHADOW_NONE)
+      if (shadow_type != GTK_SHADOW_NONE)
 	{
 	  allocations[i].x += widget->style->xthickness;
 	  allocations[i].y += widget->style->ythickness;
@@ -1684,7 +1687,7 @@ gtk_toolbar_size_allocate (GtkWidget     *widget,
       arrow_allocation.x += allocation->x;
       arrow_allocation.y += allocation->y;
       
-      if (get_shadow_type (toolbar) != GTK_SHADOW_NONE)
+      if (shadow_type != GTK_SHADOW_NONE)
 	{
 	  arrow_allocation.x += widget->style->xthickness;
 	  arrow_allocation.y += widget->style->ythickness;
@@ -1693,7 +1696,7 @@ gtk_toolbar_size_allocate (GtkWidget     *widget,
 
   item_area.x += allocation->x;
   item_area.y += allocation->y;
-  if (get_shadow_type (toolbar) != GTK_SHADOW_NONE)
+  if (shadow_type != GTK_SHADOW_NONE)
     {
       item_area.x += widget->style->xthickness;
       item_area.y += widget->style->ythickness;
@@ -1803,10 +1806,16 @@ static void
 gtk_toolbar_update_button_relief (GtkToolbar *toolbar)
 {
   GtkToolbarPrivate *priv = GTK_TOOLBAR_GET_PRIVATE (toolbar);
+  GtkReliefStyle relief;
+
+  relief = get_button_relief (toolbar);
+
+  if (relief != gtk_button_get_relief (GTK_BUTTON (priv->arrow_button)))
+    {
+      gtk_toolbar_reconfigured (toolbar);
   
-  gtk_toolbar_reconfigured (toolbar);
-  
-  gtk_button_set_relief (GTK_BUTTON (priv->arrow_button), get_button_relief (toolbar));
+      gtk_button_set_relief (GTK_BUTTON (priv->arrow_button), relief);
+    }
 }
 
 static void
@@ -1816,7 +1825,7 @@ gtk_toolbar_style_set (GtkWidget *widget,
   GtkToolbarPrivate *priv = GTK_TOOLBAR_GET_PRIVATE (widget);
   
   priv->max_homogeneous_pixels = -1;
-  
+
   if (GTK_WIDGET_REALIZED (widget))
     gtk_style_set_background (widget->style, widget->window, widget->state);
   
@@ -2064,13 +2073,13 @@ gtk_toolbar_screen_changed (GtkWidget *widget,
                           toolbar);
 
       priv->settings = g_object_ref (settings);
+
+      style_change_notify (toolbar);
+      icon_size_change_notify (toolbar);
+      animation_change_notify (toolbar);
     }
   else
     priv->settings = NULL;
-
-  style_change_notify (toolbar);
-  icon_size_change_notify (toolbar);
-  animation_change_notify (toolbar);
 }
 
 static int
@@ -3994,13 +4003,11 @@ toolbar_content_expose (ToolbarContent *content,
       
       if (child->type == GTK_TOOLBAR_CHILD_SPACE)
 	{
-	  if (get_space_style (toolbar) == GTK_TOOLBAR_SPACE_LINE &&
-	      content->u.compatibility.space_visible)
-	    {
-	      _gtk_toolbar_paint_space_line (GTK_WIDGET (toolbar), toolbar,
-					     &expose->area,
-					     &content->u.compatibility.space_allocation);
-	    }
+	  if (content->u.compatibility.space_visible &&
+              get_space_style (toolbar) == GTK_TOOLBAR_SPACE_LINE)
+	     _gtk_toolbar_paint_space_line (GTK_WIDGET (toolbar), toolbar,
+					    &expose->area,
+					    &content->u.compatibility.space_allocation);
 	  return;
 	}
       
@@ -4028,15 +4035,11 @@ toolbar_content_visible (ToolbarContent *content,
       
       if (toolbar->orientation == GTK_ORIENTATION_HORIZONTAL &&
 	  gtk_tool_item_get_visible_horizontal (item))
-	{
-	  return TRUE;
-	}
+	return TRUE;
       
       if ((toolbar->orientation == GTK_ORIENTATION_VERTICAL &&
 	   gtk_tool_item_get_visible_vertical (item)))
-	{
-	  return TRUE;
-	}
+	return TRUE;
       
       return FALSE;
       break;
diff --git a/gtk/gtktoolbutton.c b/gtk/gtktoolbutton.c
index c7b2f573cf..7c126931dd 100644
--- a/gtk/gtktoolbutton.c
+++ b/gtk/gtktoolbutton.c
@@ -94,6 +94,7 @@ struct _GtkToolButtonPrivate
   GtkWidget *icon_widget;
   
   guint use_underline : 1;
+  guint contents_invalid : 1;
 };
 
 GType
@@ -269,6 +270,8 @@ gtk_tool_button_init (GtkToolButton      *button,
   
   button->priv = GTK_TOOL_BUTTON_GET_PRIVATE (button);
 
+  button->priv->contents_invalid = TRUE;
+
   gtk_tool_item_set_homogeneous (toolitem, TRUE);
 
   /* create button */
@@ -294,6 +297,8 @@ gtk_tool_button_construct_contents (GtkToolItem *tool_item)
   GtkWidget *box = NULL;
   guint icon_spacing;
 
+  button->priv->contents_invalid = FALSE;
+
   gtk_widget_style_get (GTK_WIDGET (tool_item), 
 			"icon-spacing", &icon_spacing,
 			NULL);
@@ -494,7 +499,9 @@ static void
 gtk_tool_button_property_notify (GObject          *object,
 				 GParamSpec       *pspec)
 {
-  if (strcmp (pspec->name, "is-important") == 0)
+  GtkToolButton *button = GTK_TOOL_BUTTON (object);
+
+  if (button->priv->contents_invalid)
     gtk_tool_button_construct_contents (GTK_TOOL_ITEM (object));
 
   if (parent_class->notify)
@@ -735,13 +742,9 @@ gtk_tool_button_new (GtkWidget	 *icon_widget,
   GtkToolButton *button;
 
   button = g_object_new (GTK_TYPE_TOOL_BUTTON,
+                         "label", label,
+                         "icon-widget", icon_widget,
 			 NULL);
-  
-  if (label)
-    gtk_tool_button_set_label (button, label);
-
-  if (icon_widget)
-    gtk_tool_button_set_icon_widget (button, icon_widget);
 
   return GTK_TOOL_ITEM (button);  
 }
@@ -770,12 +773,11 @@ gtk_tool_button_set_label (GtkToolButton *button,
   old_label = button->priv->label_text;
 
   button->priv->label_text = g_strdup (label);
-  gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
-      
-  g_object_notify (G_OBJECT (button), "label");
+  button->priv->contents_invalid = TRUE;     
 
-  if (old_label)
-    g_free (old_label);
+  g_free (old_label);
+ 
+  g_object_notify (G_OBJECT (button), "label");
 }
 
 /**
@@ -825,8 +827,7 @@ gtk_tool_button_set_use_underline (GtkToolButton *button,
   if (use_underline != button->priv->use_underline)
     {
       button->priv->use_underline = use_underline;
-
-      gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
+      button->priv->contents_invalid = TRUE;
 
       g_object_notify (G_OBJECT (button), "use-underline");
     }
@@ -874,11 +875,11 @@ gtk_tool_button_set_stock_id (GtkToolButton *button,
   old_stock_id = button->priv->stock_id;
 
   button->priv->stock_id = g_strdup (stock_id);
-  gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
-  
-  g_object_notify (G_OBJECT (button), "stock-id");
+  button->priv->contents_invalid = TRUE;
 
   g_free (old_stock_id);
+  
+  g_object_notify (G_OBJECT (button), "stock-id");
 }
 
 /**
@@ -924,11 +925,11 @@ gtk_tool_button_set_icon_name (GtkToolButton *button,
   old_icon_name = button->priv->icon_name;
 
   button->priv->icon_name = g_strdup (icon_name);
-  gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
-
-  g_object_notify (G_OBJECT (button), "icon-name");
+  button->priv->contents_invalid = TRUE; 
 
   g_free (old_icon_name);
+
+  g_object_notify (G_OBJECT (button), "icon-name");
 }
 
 /**
@@ -974,22 +975,17 @@ gtk_tool_button_set_icon_widget (GtkToolButton *button,
       if (button->priv->icon_widget)
 	{
 	  if (button->priv->icon_widget->parent)
-	    {
-	      gtk_container_remove (GTK_CONTAINER (button->priv->icon_widget->parent),
+	    gtk_container_remove (GTK_CONTAINER (button->priv->icon_widget->parent),
 				    button->priv->icon_widget);
-	    }
 
 	  g_object_unref (button->priv->icon_widget);
 	}
       
       if (icon_widget)
-	{
-	  g_object_ref_sink (icon_widget);
-	}
+	g_object_ref_sink (icon_widget);
 
       button->priv->icon_widget = icon_widget;
-
-      gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
+      button->priv->contents_invalid = TRUE;
       
       g_object_notify (G_OBJECT (button), "icon-widget");
     }
@@ -1020,22 +1016,17 @@ gtk_tool_button_set_label_widget (GtkToolButton *button,
       if (button->priv->label_widget)
 	{
 	  if (button->priv->label_widget->parent)
-	    {
-	      gtk_container_remove (GTK_CONTAINER (button->priv->label_widget->parent),
-				    button->priv->label_widget);
-	    }
+	    gtk_container_remove (GTK_CONTAINER (button->priv->label_widget->parent),
+		    	          button->priv->label_widget);
 	  
 	  g_object_unref (button->priv->label_widget);
 	}
       
       if (label_widget)
-	{
-	  g_object_ref_sink (label_widget);
-	}
+	g_object_ref_sink (label_widget);
 
       button->priv->label_widget = label_widget;
-
-      gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
+      button->priv->contents_invalid = TRUE;
       
       g_object_notify (G_OBJECT (button), "label-widget");
     }
diff --git a/gtk/gtktoolitem.c b/gtk/gtktoolitem.c
index c48b7dfe0f..2bd8370ce8 100644
--- a/gtk/gtktoolitem.c
+++ b/gtk/gtktoolitem.c
@@ -265,10 +265,11 @@ gtk_tool_item_finalize (GObject *object)
 }
 
 static void
-gtk_tool_item_parent_set   (GtkWidget   *toolitem,
-			    GtkWidget   *prev_parent)
+gtk_tool_item_parent_set (GtkWidget   *toolitem,
+			  GtkWidget   *prev_parent)
 {
-  _gtk_tool_item_toolbar_reconfigured (GTK_TOOL_ITEM (toolitem));
+  if (GTK_WIDGET (toolitem)->parent != NULL)
+    _gtk_tool_item_toolbar_reconfigured (GTK_TOOL_ITEM (toolitem));
 }
 
 static void