Drag and Drop

gtk_drag_dest_set ()

void
gtk_drag_dest_set (GtkWidget *widget,
                   GtkDestDefaults flags,
                   const GtkTargetEntry *targets,
                   gint n_targets,
                   GdkDragAction actions);

[method]

gtk_drag_dest_set_proxy ()

void
gtk_drag_dest_set_proxy (GtkWidget *widget,
                         GdkWindow *proxy_window,
                         GdkDragProtocol protocol,
                         gboolean use_coordinates);

[method]

gtk_drag_dest_unset ()

void
gtk_drag_dest_unset (GtkWidget *widget);

[method]

gtk_drag_dest_find_target ()

GdkAtom
gtk_drag_dest_find_target (GtkWidget *widget,
                           GdkDragContext *context,
                           GtkTargetList *target_list);

[method]

gtk_drag_dest_get_target_list ()

GtkTargetList *
gtk_drag_dest_get_target_list (GtkWidget *widget);

[method]

gtk_drag_dest_set_target_list ()

void
gtk_drag_dest_set_target_list (GtkWidget *widget,
                               GtkTargetList *target_list);

[method]

gtk_drag_dest_add_text_targets ()

void
gtk_drag_dest_add_text_targets (GtkWidget *widget);

[method]

Since: 2.6

gtk_drag_dest_add_image_targets ()

void
gtk_drag_dest_add_image_targets (GtkWidget *widget);

[method]

Since: 2.6

gtk_drag_dest_add_uri_targets ()

void
gtk_drag_dest_add_uri_targets (GtkWidget *widget);

[method]

Since: 2.6

gtk_drag_dest_set_track_motion ()

void
gtk_drag_dest_set_track_motion (GtkWidget *widget,
                                gboolean track_motion);

[method]

Since: 2.10

gtk_drag_dest_get_track_motion ()

gboolean
gtk_drag_dest_get_track_motion (GtkWidget *widget);

[method]

Since: 2.10

gtk_drag_finish ()

void
gtk_drag_finish (GdkDragContext *context,
                 gboolean success,
                 gboolean del,
                 guint32 time_);

[method]

gtk_drag_get_data ()

void
gtk_drag_get_data (GtkWidget *widget,
                   GdkDragContext *context,
                   GdkAtom target,
                   guint32 time_);

[method]

gtk_drag_get_source_widget ()

GtkWidget *
gtk_drag_get_source_widget (GdkDragContext *context);

[method]

gtk_drag_highlight ()

void
gtk_drag_highlight (GtkWidget *widget);

[method]

gtk_drag_unhighlight ()

void
gtk_drag_unhighlight (GtkWidget *widget);

[method]

gtk_drag_begin ()

GdkDragContext *
gtk_drag_begin (GtkWidget *widget,
                GtkTargetList *targets,
                GdkDragAction actions,
                gint button,
                GdkEvent *event);

[method]

gtk_drag_begin_with_coordinates ()

GdkDragContext *
gtk_drag_begin_with_coordinates (GtkWidget *widget,
                                 GtkTargetList *targets,
                                 GdkDragAction actions,
                                 gint button,
                                 GdkEvent *event,
                                 gint x,
                                 gint y);

[method]

Since: 3.10

gtk_drag_cancel ()

void
gtk_drag_cancel (GdkDragContext *context);

[method]

Since: 3.16

gtk_drag_set_icon_widget ()

void
gtk_drag_set_icon_widget (GdkDragContext *context,
                          GtkWidget *widget,
                          gint hot_x,
                          gint hot_y);

Changes the icon for a widget to a given widget. GTK+ will not destroy the icon, so if you don’t want it to persist, you should connect to the “drag-end” signal and destroy it yourself.

[method]

gtk_drag_set_icon_pixbuf ()

void
gtk_drag_set_icon_pixbuf (GdkDragContext *context,
                          GdkPixbuf *pixbuf,
                          gint hot_x,
                          gint hot_y);

Sets pixbuf as the icon for a given drag.

[method]

gtk_drag_set_icon_stock ()

void
gtk_drag_set_icon_stock (GdkDragContext *context,
                         const gchar *stock_id,
                         gint hot_x,
                         gint hot_y);

Sets the icon for a given drag from a stock ID.

[method]

gtk_drag_set_icon_surface ()

void
gtk_drag_set_icon_surface (GdkDragContext *context,
                           cairo_surface_t *surface);

Sets surface as the icon for a given drag. GTK+ retains references for the arguments, and will release them when they are no longer needed.

To position the surface relative to the mouse, use cairo_surface_set_device_offset() on surface . The mouse cursor will be positioned at the (0,0) coordinate of the surface.

[method]

gtk_drag_set_icon_name ()

void
gtk_drag_set_icon_name (GdkDragContext *context,
                        const gchar *icon_name,
                        gint hot_x,
                        gint hot_y);

Sets the icon for a given drag from a named themed icon. See the docs for GtkIconTheme for more details. Note that the size of the icon depends on the icon theme (the icon is loaded at the symbolic size GTK_ICON_SIZE_DND), thus hot_x and hot_y have to be used with care.

[method]

Since: 2.8

gtk_drag_set_icon_gicon ()

void
gtk_drag_set_icon_gicon (GdkDragContext *context,
                         GIcon *icon,
                         gint hot_x,
                         gint hot_y);

Sets the icon for a given drag from the given icon . See the documentation for gtk_drag_set_icon_name() for more details about using icons in drag and drop.

[method]

Since: 3.2

gtk_drag_set_icon_default ()

void
gtk_drag_set_icon_default (GdkDragContext *context);

Sets the icon for a particular drag to the default icon.

[method]

gtk_drag_check_threshold ()

gboolean
gtk_drag_check_threshold (GtkWidget *widget,
                          gint start_x,
                          gint start_y,
                          gint current_x,
                          gint current_y);

[method]

gtk_drag_source_set ()

void
gtk_drag_source_set (GtkWidget *widget,
                     GdkModifierType start_button_mask,
                     const GtkTargetEntry *targets,
                     gint n_targets,
                     GdkDragAction actions);

Sets up a widget so that GTK+ will start a drag operation when the user clicks and drags on the widget. The widget must have a window.

[method]

gtk_drag_source_set_icon_pixbuf ()

void
gtk_drag_source_set_icon_pixbuf (GtkWidget *widget,
                                 GdkPixbuf *pixbuf);

Sets the icon that will be used for drags from a particular widget from a GdkPixbuf. GTK+ retains a reference for pixbuf and will release it when it is no longer needed.

[method]

gtk_drag_source_set_icon_stock ()

void
gtk_drag_source_set_icon_stock (GtkWidget *widget,
                                const gchar *stock_id);

Sets the icon that will be used for drags from a particular source to a stock icon.

[method]

gtk_drag_source_set_icon_name ()

void
gtk_drag_source_set_icon_name (GtkWidget *widget,
                               const gchar *icon_name);

Sets the icon that will be used for drags from a particular source to a themed icon. See the docs for GtkIconTheme for more details.

[method]

Since: 2.8

gtk_drag_source_set_icon_gicon ()

void
gtk_drag_source_set_icon_gicon (GtkWidget *widget,
                                GIcon *icon);

Sets the icon that will be used for drags from a particular source to icon . See the docs for GtkIconTheme for more details.

[method]

Since: 3.2

gtk_drag_source_unset ()

void
gtk_drag_source_unset (GtkWidget *widget);

Undoes the effects of gtk_drag_source_set().

[method]

gtk_drag_source_set_target_list ()

void
gtk_drag_source_set_target_list (GtkWidget *widget,
                                 GtkTargetList *target_list);

Changes the target types that this widget offers for drag-and-drop. The widget must first be made into a drag source with gtk_drag_source_set().

[method]

Since: 2.4

gtk_drag_source_get_target_list ()

GtkTargetList *
gtk_drag_source_get_target_list (GtkWidget *widget);

Gets the list of targets this widget can provide for drag-and-drop.

[method]

Since: 2.4

gtk_drag_source_add_text_targets ()

void
gtk_drag_source_add_text_targets (GtkWidget *widget);

Add the text targets supported by GtkSelectionData to the target list of the drag source. The targets are added with info = 0. If you need another value, use gtk_target_list_add_text_targets() and gtk_drag_source_set_target_list().

[method]

Since: 2.6

gtk_drag_source_add_image_targets ()

void
gtk_drag_source_add_image_targets (GtkWidget *widget);

Add the writable image targets supported by GtkSelectionData to the target list of the drag source. The targets are added with info = 0. If you need another value, use gtk_target_list_add_image_targets() and gtk_drag_source_set_target_list().

[method]

Since: 2.6

gtk_drag_source_add_uri_targets ()

void
gtk_drag_source_add_uri_targets (GtkWidget *widget);

Add the URI targets supported by GtkSelectionData to the target list of the drag source. The targets are added with info = 0. If you need another value, use gtk_target_list_add_uri_targets() and gtk_drag_source_set_target_list().

[method]

Since: 2.6

enum GtkDestDefaults

The GtkDestDefaults enumeration specifies the various types of action that will be taken on behalf of the user for a drag destination site.

enum GtkTargetFlags

The GtkTargetFlags enumeration is used to specify constraints on a GtkTargetEntry.

enum GtkDragResult

Gives an indication why a drag operation failed. The value can by obtained by connecting to the “drag-failed” signal.