GTK3: toolbareditor, use GtkGrid instead of GtkTable

taken from:
https://git.gnome.org/browse/eog/commit/?id=1a382d8

1 files changed, 77 insertions, 1 deletions

diff --git a/cut-n-paste/toolbar-editor/egg-toolbar-editor.c b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
index fbd2b40..204aa1a 100644
--- a/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
+++ b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
@@ -67,7 +67,11 @@ struct EggToolbarEditorPrivate
   GtkUIManager *manager;
   EggToolbarsModel *model;
 
+#if GTK_CHECK_VERSION (3, 4, 0)
+  GtkWidget *grid;
+#else
   GtkWidget *table;
+#endif
   GtkWidget *scrolled_window;
   GList     *actions_list;
   GList     *factory_list;
@@ -539,6 +543,51 @@ editor_create_item_from_name (EggToolbarEditor *editor,
 }
 
 static gint
+#if GTK_CHECK_VERSION (3, 4, 0)
+append_grid (GtkGrid *grid, GList *items, gint y, gint width)
+{
+  if (items != NULL)
+    {
+      gint x = 0;
+      GtkWidget *alignment;
+      GtkWidget *item;
+
+      if (y > 0)
+        {
+          item = gtk_hseparator_new ();
+          alignment = gtk_alignment_new (0.5, 0.5, 1.0, 0.0);
+          g_object_set (G_OBJECT (alignment), "expand", TRUE, NULL);
+          gtk_container_add (GTK_CONTAINER (alignment), item);
+          gtk_widget_show (alignment);
+          gtk_widget_show (item);
+
+          gtk_grid_attach (grid, alignment, 0, y, width, 1);
+          y++;
+        }
+
+      for (; items != NULL; items = items->next)
+        {
+          item = items->data;
+          alignment = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
+          g_object_set (G_OBJECT (alignment), "expand", TRUE, NULL);
+          gtk_container_add (GTK_CONTAINER (alignment), item);
+          gtk_widget_show (alignment);
+          gtk_widget_show (item);
+
+          if (x >= width)
+            {
+              x = 0;
+              y++;
+            }
+          gtk_grid_attach (grid, alignment, x, y, 1, 1);
+          x++;
+        }
+
+      y++;
+    }
+  return y;
+}
+#else
 append_table (GtkTable *table, GList *items, gint y, gint width)
 {
   if (items != NULL)
@@ -582,6 +631,7 @@ append_table (GtkTable *table, GList *items, gint y, gint width)
     }
   return y;
 }
+#endif
 
 static void
 update_editor_sheet (EggToolbarEditor *editor)
@@ -589,6 +639,20 @@ update_editor_sheet (EggToolbarEditor *editor)
   gint y;
   GPtrArray *items;
   GList *to_move = NULL, *to_copy = NULL;
+#if GTK_CHECK_VERSION (3, 4, 0)
+  GtkWidget *grid;
+  GtkWidget *viewport;
+
+  g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor));
+
+  /* Create new grid. */
+  grid = gtk_grid_new ();
+  editor->priv->grid = grid;
+  gtk_container_set_border_width (GTK_CONTAINER (grid), 12);
+  gtk_grid_set_row_spacing (GTK_GRID (grid), 24);
+  gtk_widget_show (grid);
+  gtk_drag_dest_set (grid, GTK_DEST_DEFAULT_ALL,
+#else
   GtkWidget *table;
   GtkWidget *viewport;
 
@@ -601,6 +665,7 @@ update_editor_sheet (EggToolbarEditor *editor)
   gtk_table_set_row_spacings (GTK_TABLE (table), 24);
   gtk_widget_show (table);
   gtk_drag_dest_set (table, GTK_DEST_DEFAULT_ALL,
+#endif
 		     dest_drag_types, G_N_ELEMENTS (dest_drag_types),
                      GDK_ACTION_MOVE | GDK_ACTION_COPY);
 
@@ -632,14 +697,19 @@ update_editor_sheet (EggToolbarEditor *editor)
 
   /* Add them to the sheet. */
   y = 0;
+#if GTK_CHECK_VERSION (3, 4, 0)
+  y = append_grid (GTK_GRID (grid), to_move, y, 4);
+  y = append_grid (GTK_GRID (grid), to_copy, y, 4);
+#else
   y = append_table (GTK_TABLE (table), to_move, y, 4);
   y = append_table (GTK_TABLE (table), to_copy, y, 4);
+#endif
 
   g_list_free (to_move);
   g_list_free (to_copy);
   g_ptr_array_free (items, TRUE);
 
-  /* Delete old table. */
+  /* Delete old table/grid. */
   viewport = gtk_bin_get_child (GTK_BIN (editor->priv->scrolled_window));
   if (viewport)
     {
@@ -647,9 +717,15 @@ update_editor_sheet (EggToolbarEditor *editor)
                             gtk_bin_get_child (GTK_BIN (viewport)));
     }
 
+#if GTK_CHECK_VERSION (3, 4, 0)
+  /* Add grid to window. */
+  gtk_scrolled_window_add_with_viewport
+    (GTK_SCROLLED_WINDOW (editor->priv->scrolled_window), grid);
+#else
   /* Add table to window. */
   gtk_scrolled_window_add_with_viewport
     (GTK_SCROLLED_WINDOW (editor->priv->scrolled_window), table);
+#endif
 
 }