netsurf/riscos/treeview.h
Steve Fryatt e87596ad1f Restructure handling of DragEnd events.
Add ro_mouse module to process mouse events during drags and on null polls.
Implement support in ro_mouse for tracking the mouse during drags and passing on DragEnd events.
Remove ro_gui_drag_end() and update all of its clients so that they use ro_mouse.
Remove the unused ro_gui_window_frame_resize_end().

Termination of save drags with Escape is unimplemented, but appears broken anyway.
The use of gui_drag_type is still required to handle Message_DatasaveAck processing.
Mouse tracking is still handled via gui.c.
2013-09-08 00:47:55 +01:00

56 lines
1.8 KiB
C

/*
* Copyright 2004 Richard Wilson <not_ginger_matt@users.sourceforge.net>
* Copyright 2010 Stephen Fryatt <stevef@netsurf-browser.org>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** \file
* Generic tree handling (interface).
*/
#ifndef _NETSURF_RISCOS_TREEVIEW_H_
#define _NETSURF_RISCOS_TREEVIEW_H_
#include <stdbool.h>
#include <oslib/help.h>
#include <oslib/wimp.h>
#include "desktop/tree.h"
#include "riscos/toolbar.h"
typedef struct ro_treeview ro_treeview;
struct ro_treeview_callbacks {
void (*toolbar_button_click)(button_bar_action action);
void (*toolbar_button_update)(void);
void (*toolbar_button_save)(char *);
};
ro_treeview *ro_treeview_create(wimp_w window, struct toolbar *toolbar,
struct ro_treeview_callbacks *callbacks, unsigned int flags);
void ro_treeview_destroy(ro_treeview *tv);
const struct toolbar_callbacks *ro_treeview_get_toolbar_callbacks(void);
struct tree *ro_treeview_get_tree(ro_treeview *tv);
wimp_w ro_treeview_get_window(ro_treeview *tv);
void ro_treeview_set_origin(ro_treeview *tv, int x, int y);
void ro_treeview_mouse_at(wimp_pointer *pointer, void *data);
int ro_treeview_get_help(help_full_message_request *message_data);
#endif