Display an error when we come to the root.

[~andy/gtk] / gtk / gtkiconview.h

diff --git a/gtk/gtkiconview.h b/gtk/gtkiconview.h
index cfccd635ed4e2e86ede51c0d183a7390b939bbe8..b6e5d46bed97bcf5a59755aa78227a50514f682c 100644 (file)
--- a/gtk/gtkiconview.h
+++ b/gtk/gtkiconview.h
@@ -22,6 +22,7 @@
 #include <gtk/gtkcontainer.h>
 #include <gtk/gtktreemodel.h>
 #include <gtk/gtkcellrenderer.h>
+#include <gtk/gtkselection.h>
 
 G_BEGIN_DECLS
 
@@ -40,6 +41,16 @@ typedef void (* GtkIconViewForeachFunc)     (GtkIconView      *icon_view,
                                             GtkTreePath      *path,
                                             gpointer          data);
 
+typedef enum
+{
+  GTK_ICON_VIEW_NO_DROP,
+  GTK_ICON_VIEW_DROP_INTO,
+  GTK_ICON_VIEW_DROP_LEFT,
+  GTK_ICON_VIEW_DROP_RIGHT,
+  GTK_ICON_VIEW_DROP_ABOVE,
+  GTK_ICON_VIEW_DROP_BELOW
+} GtkIconViewDropPosition;
+
 struct _GtkIconView
 {
   GtkContainer parent;
@@ -118,6 +129,9 @@ gboolean       gtk_icon_view_get_item_at_pos   (GtkIconView     *icon_view,
                                                gint              y,
                                                GtkTreePath     **path,
                                                GtkCellRenderer **cell);
+gboolean       gtk_icon_view_get_visible_range (GtkIconView      *icon_view,
+                                               GtkTreePath     **start_path,
+                                               GtkTreePath     **end_path);
 
 void           gtk_icon_view_selected_foreach   (GtkIconView            *icon_view,
                                                 GtkIconViewForeachFunc  func,
@@ -143,6 +157,44 @@ void             gtk_icon_view_set_cursor         (GtkIconView            *icon_
 gboolean         gtk_icon_view_get_cursor         (GtkIconView            *icon_view,
                                                   GtkTreePath           **path,
                                                   GtkCellRenderer       **cell);
+void             gtk_icon_view_scroll_to_path     (GtkIconView            *icon_view,
+                                                   GtkTreePath            *path,
+                                                  gboolean                use_align,
+                                                  gfloat                  row_align,
+                                                   gfloat                  col_align);
+
+/* Drag-and-Drop support */
+void                   gtk_icon_view_enable_model_drag_source (GtkIconView              *icon_view,
+                                                              GdkModifierType           start_button_mask,
+                                                              const GtkTargetEntry     *targets,
+                                                              gint                      n_targets,
+                                                              GdkDragAction             actions);
+void                   gtk_icon_view_enable_model_drag_dest   (GtkIconView              *icon_view,
+                                                              const GtkTargetEntry     *targets,
+                                                              gint                      n_targets,
+                                                              GdkDragAction             actions);
+void                   gtk_icon_view_unset_model_drag_source  (GtkIconView              *icon_view);
+void                   gtk_icon_view_unset_model_drag_dest    (GtkIconView              *icon_view);
+void                   gtk_icon_view_set_reorderable          (GtkIconView              *icon_view,
+                                                              gboolean                  reorderable);
+gboolean               gtk_icon_view_get_reorderable          (GtkIconView              *icon_view);
+
+
+/* These are useful to implement your own custom stuff. */
+void                   gtk_icon_view_set_drag_dest_item       (GtkIconView              *icon_view,
+                                                              GtkTreePath              *path,
+                                                              GtkIconViewDropPosition   pos);
+void                   gtk_icon_view_get_drag_dest_item       (GtkIconView              *icon_view,
+                                                              GtkTreePath             **path,
+                                                              GtkIconViewDropPosition  *pos);
+gboolean               gtk_icon_view_get_dest_item_at_pos     (GtkIconView              *icon_view,
+                                                              gint                      drag_x,
+                                                              gint                      drag_y,
+                                                              GtkTreePath             **path,
+                                                              GtkIconViewDropPosition  *pos);
+GdkPixmap             *gtk_icon_view_create_drag_icon         (GtkIconView              *icon_view,
+                                                              GtkTreePath              *path);
+
 
 G_END_DECLS