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/*
* Copyright 2004 Richard Wilson <not_ginger_matt@users.sourceforge.net>
*
* 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/osspriteop.h"
#include "oslib/wimp.h"
#include "desktop/tree.h"
#include "image/bitmap.h"
#define TREE_TEXT_HEIGHT 40
#define TREE_SPRITE_WIDTH 40 /* text plus sprite entries only */
struct node_sprite {
osspriteop_area *area;
char name[12];
char expanded_name[12];
};
bool ro_gui_tree_initialise(void);
void ro_gui_tree_redraw(wimp_draw *redraw);
bool ro_gui_tree_click(wimp_pointer *pointer, struct tree *tree);
void ro_gui_tree_menu_closed(struct tree *tree);
bool ro_gui_tree_toolbar_click(wimp_pointer* pointer);
void ro_gui_tree_stop_edit(struct tree *tree);
void ro_gui_tree_open(wimp_open *open);
void ro_gui_tree_show(struct tree *tree);
bool ro_gui_tree_keypress(wimp_key *key);
void ro_gui_tree_selection_drag_end(wimp_dragged *drag);
void ro_gui_tree_move_drag_end(wimp_dragged *drag);
void ro_gui_tree_launch_selected(struct tree *tree);
void ro_gui_tree_start_edit(struct tree *tree, struct node_element *element,
wimp_pointer *pointer);
void ro_gui_tree_scroll_visible(struct tree *tree, struct node_element *element);
void ro_gui_tree_get_tree_coordinates(struct tree *tree, int x, int y,
int *tree_x, int *tree_y);
int ro_gui_tree_help(int x, int y);
void ro_gui_tree_update_theme(struct tree *tree);
#endif
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