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/*
* e-attachment-view.h
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifndef E_ATTACHMENT_VIEW_H
#define E_ATTACHMENT_VIEW_H
#include <gtk/gtk.h>
#include <misc/e-attachment-store.h>
/* Standard GObject macros */
#define E_TYPE_ATTACHMENT_VIEW \
(e_attachment_view_get_type ())
#define E_ATTACHMENT_VIEW(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_ATTACHMENT_VIEW, EAttachmentView))
#define E_ATTACHMENT_VIEW_IFACE(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_ATTACHMENT_VIEW, EAttachmentViewIface))
#define E_IS_ATTACHMENT_VIEW(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_ATTACHMENT_VIEW))
#define E_IS_ATTACHMENT_VIEW_IFACE(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_ATTACHMENT_VIEW))
#define E_ATTACHMENT_VIEW_GET_IFACE(obj) \
(G_TYPE_INSTANCE_GET_INTERFACE \
((obj), E_TYPE_ATTACHMENT_VIEW, EAttachmentViewIface))
G_BEGIN_DECLS
typedef struct _EAttachmentView EAttachmentView;
typedef struct _EAttachmentViewIface EAttachmentViewIface;
typedef struct _EAttachmentViewPrivate EAttachmentViewPrivate;
struct _EAttachmentViewIface {
GTypeInterface parent_iface;
/* General Methods */
EAttachmentViewPrivate *
(*get_private) (EAttachmentView *view);
EAttachmentStore *
(*get_store) (EAttachmentView *view);
/* Selection Methods */
GtkTreePath * (*get_path_at_pos) (EAttachmentView *view,
gint x,
gint y);
GList * (*get_selected_paths) (EAttachmentView *view);
gboolean (*path_is_selected) (EAttachmentView *view,
GtkTreePath *path);
void (*select_path) (EAttachmentView *view,
GtkTreePath *path);
void (*unselect_path) (EAttachmentView *view,
GtkTreePath *path);
void (*select_all) (EAttachmentView *view);
void (*unselect_all) (EAttachmentView *view);
/* Drag and Drop Methods */
void (*drag_source_set) (EAttachmentView *view,
GdkModifierType start_button_mask,
const GtkTargetEntry *targets,
gint n_targets,
GdkDragAction actions);
void (*drag_dest_set) (EAttachmentView *view,
const GtkTargetEntry *targets,
gint n_targets,
GdkDragAction actions);
void (*drag_source_unset) (EAttachmentView *view);
void (*drag_dest_unset) (EAttachmentView *view);
/* Signals */
void (*update_actions) (EAttachmentView *view);
};
struct _EAttachmentViewPrivate {
/* Attachment Handlers */
GPtrArray *handlers;
/* Drag Destination */
GtkTargetList *target_list;
GdkDragAction drag_actions;
/* Popup Menu Management */
GtkUIManager *ui_manager;
guint merge_id;
/* Multi-DnD State */
GList *event_list;
GList *selected;
gint start_x;
gint start_y;
guint dragging : 1;
guint editable : 1;
};
GType e_attachment_view_get_type (void);
void e_attachment_view_init (EAttachmentView *view);
void e_attachment_view_dispose (EAttachmentView *view);
void e_attachment_view_finalize (EAttachmentView *view);
EAttachmentViewPrivate *
e_attachment_view_get_private (EAttachmentView *view);
EAttachmentStore *
e_attachment_view_get_store (EAttachmentView *view);
gboolean e_attachment_view_get_dragging (EAttachmentView *view);
void e_attachment_view_set_dragging (EAttachmentView *view,
gboolean dragging);
gboolean e_attachment_view_get_editable (EAttachmentView *view);
void e_attachment_view_set_editable (EAttachmentView *view,
gboolean editable);
GtkTargetList * e_attachment_view_get_target_list
(EAttachmentView *view);
GdkDragAction e_attachment_view_get_drag_actions
(EAttachmentView *view);
GList * e_attachment_view_get_selected_attachments
(EAttachmentView *view);
void e_attachment_view_open_path (EAttachmentView *view,
GtkTreePath *path,
GAppInfo *app_info);
void e_attachment_view_remove_selected
(EAttachmentView *view,
gboolean select_next);
/* Event Support */
gboolean e_attachment_view_button_press_event
(EAttachmentView *view,
GdkEventButton *event);
gboolean e_attachment_view_button_release_event
(EAttachmentView *view,
GdkEventButton *event);
gboolean e_attachment_view_motion_notify_event
(EAttachmentView *view,
GdkEventMotion *event);
gboolean e_attachment_view_key_press_event
(EAttachmentView *view,
GdkEventKey *event);
/* Selection Management */
GtkTreePath * e_attachment_view_get_path_at_pos
(EAttachmentView *view,
gint x,
gint y);
GList * e_attachment_view_get_selected_paths
(EAttachmentView *view);
gboolean e_attachment_view_path_is_selected
(EAttachmentView *view,
GtkTreePath *path);
void e_attachment_view_select_path (EAttachmentView *view,
GtkTreePath *path);
void e_attachment_view_unselect_path (EAttachmentView *view,
GtkTreePath *path);
void e_attachment_view_select_all (EAttachmentView *view);
void e_attachment_view_unselect_all (EAttachmentView *view);
void e_attachment_view_sync_selection(EAttachmentView *view,
EAttachmentView *target);
/* Drag Source Support */
void e_attachment_view_drag_source_set
(EAttachmentView *view);
void e_attachment_view_drag_source_unset
(EAttachmentView *view);
void e_attachment_view_drag_begin (EAttachmentView *view,
GdkDragContext *context);
void e_attachment_view_drag_end (EAttachmentView *view,
GdkDragContext *context);
void e_attachment_view_drag_data_get (EAttachmentView *view,
GdkDragContext *context,
GtkSelectionData *selection,
guint info,
guint time);
/* Drag Destination Support */
void e_attachment_view_drag_dest_set (EAttachmentView *view);
void e_attachment_view_drag_dest_unset
(EAttachmentView *view);
gboolean e_attachment_view_drag_motion (EAttachmentView *view,
GdkDragContext *context,
gint x,
gint y,
guint time);
gboolean e_attachment_view_drag_drop (EAttachmentView *view,
GdkDragContext *context,
gint x,
gint y,
guint time);
void e_attachment_view_drag_data_received
(EAttachmentView *view,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *selection,
guint info,
guint time);
/* Popup Menu Management */
GtkAction * e_attachment_view_get_action (EAttachmentView *view,
const gchar *action_name);
GtkActionGroup *e_attachment_view_add_action_group
(EAttachmentView *view,
const gchar *group_name);
GtkActionGroup *e_attachment_view_get_action_group
(EAttachmentView *view,
const gchar *group_name);
GtkWidget * e_attachment_view_get_popup_menu(EAttachmentView *view);
GtkUIManager * e_attachment_view_get_ui_manager(EAttachmentView *view);
GtkAction * e_attachment_view_recent_action_new
(EAttachmentView *view,
const gchar *action_name,
const gchar *action_label);
void e_attachment_view_show_popup_menu
(EAttachmentView *view,
GdkEventButton *event,
GtkMenuPositionFunc func,
gpointer user_data);
void e_attachment_view_update_actions(EAttachmentView *view);
G_END_DECLS
#endif /* E_ATTACHMENT_VIEW_H */
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