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Public Member Functions | |
virtual | ~TreeDragSource () |
GtkTreeDragSource* | gobj () |
Provides access to the underlying C GObject. | |
const GtkTreeDragSource* | gobj () const |
Provides access to the underlying C GObject. | |
bool | row_draggable (const TreeModel::Path& path) const |
Asks the Gtk::TreeDragSource whether a particular row can be used as the source of a DND operation. | |
bool | drag_data_get (const TreeModel::Path& path, SelectionData& selection_data) |
Asks the Gtk::TreeDragSource to fill in selection_data with a representation of the row at path . | |
bool | drag_data_get (const TreeModel::Path& path, GtkSelectionData* selection_data) |
Asks the Gtk::TreeDragSource to fill in selection_data with a representation of the row at path . | |
bool | drag_data_delete (const TreeModel::Path& path) |
Asks the Gtk::TreeDragSource to delete the row at path , because it was moved somewhere else via drag-and-drop. | |
Static Public Member Functions | |
void | add_interface (GType gtype_implementer) |
Protected Member Functions | |
virtual bool | row_draggable_vfunc (const TreeModel::Path& path) |
virtual bool | drag_data_get_vfunc (const TreeModel::Path& path, GtkSelectionData* selection_data) |
virtual bool | drag_data_delete_vfunc (const TreeModel::Path& path) |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr<Gtk::TreeDragSource> | wrap (GtkTreeDragSource* object, bool take_copy=false) |
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Asks the Gtk::TreeDragSource to delete the row at path , because it was moved somewhere else via drag-and-drop.
Returns
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Asks the Gtk::TreeDragSource to fill in selection_data with a representation of the row at path . selection_data ->target gives the required type of the data. Should robustly handle a path no longer found in the model!
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Asks the Gtk::TreeDragSource to fill in selection_data with a representation of the row at path . selection_data ->target gives the required type of the data. Should robustly handle a path no longer found in the model!
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Provides access to the underlying C GObject.
Reimplemented from Glib::Interface. Reimplemented in Gtk::ListStore, and Gtk::TreeStore. |
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Provides access to the underlying C GObject.
Reimplemented from Glib::Interface. Reimplemented in Gtk::ListStore, and Gtk::TreeStore. |
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Asks the Gtk::TreeDragSource whether a particular row can be used as the source of a DND operation. If the source doesn't implement this interface, the row is assumed draggable.
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