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/**
* $Id:
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program 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; either version 2
* of the License, or (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2007 Blender Foundation.
* All rights reserved.
*
*
* Contributor(s): Blender Foundation
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef WM_API_H
#define WM_API_H
/* dna-savable wmStructs here */
#include "DNA_windowmanager_types.h"
struct bContext;
struct wmEvent;
struct wmEventHandler;
struct wmGesture;
struct rcti;
/* general API */
void WM_setprefsize (int stax, int stay, int sizx, int sizy);
void WM_init (struct bContext *C);
void WM_exit (struct bContext *C);
void WM_main (struct bContext *C);
wmWindow *WM_window_open (struct bContext *C, struct rcti *rect);
/* files */
int WM_read_homefile (struct bContext *C, int from_memory);
int WM_write_homefile (struct bContext *C, struct wmOperator *op);
void WM_read_file (struct bContext *C, char *name);
void WM_write_file (struct bContext *C, char *target);
void WM_read_autosavefile(struct bContext *C);
void WM_write_autosave (struct bContext *C);
/* mouse cursors */
void WM_cursor_set (struct wmWindow *win, int curs);
void WM_cursor_modal (struct wmWindow *win, int curs);
void WM_cursor_restore (struct wmWindow *win);
void WM_cursor_wait (struct wmWindow *win, int val);
void WM_timecursor (struct wmWindow *win, int nr);
/* keymap */
wmKeymapItem *WM_keymap_set_item (ListBase *lb, char *idname, short type,
short val, int modifier, short keymodifier);
wmKeymapItem *WM_keymap_verify_item(ListBase *lb, char *idname, short type,
short val, int modifier, short keymodifier);
wmKeymapItem *WM_keymap_add_item (ListBase *lb, char *idname, short type,
short val, int modifier, short keymodifier);
ListBase *WM_keymap_listbase (wmWindowManager *wm, const char *nameid,
int spaceid, int regionid);
char *WM_key_event_string(short type);
char *WM_key_event_operator_string(bContext *C, char *opname, int opcontext, char *str, int len);
/* handlers */
struct wmEventHandler *WM_event_add_keymap_handler(ListBase *handlers, ListBase *keymap);
/* boundbox, optional subwindow boundbox for offset */
struct wmEventHandler *WM_event_add_keymap_handler_bb(ListBase *handlers, ListBase *keymap, rcti *bb, rcti *swinbb);
void WM_event_remove_keymap_handler(ListBase *handlers, ListBase *keymap);
struct wmEventHandler *WM_event_add_ui_handler(bContext *C, ListBase *handlers,
int (*func)(bContext *C, struct wmEvent *event, void *userdata),
void (*remove)(bContext *C, void *userdata), void *userdata);
void WM_event_remove_ui_handler(ListBase *handlers,
int (*func)(bContext *C, struct wmEvent *event, void *userdata),
void (*remove)(bContext *C, void *userdata), void *userdata);
struct wmEventHandler *WM_event_add_modal_handler(bContext *C, ListBase *handlers, wmOperator *op);
void WM_event_remove_handlers(bContext *C, ListBase *handlers);
void WM_event_add_mousemove(bContext *C);
void WM_event_add_notifier(bContext *C, int type, int value, void *data);
void wm_event_add (wmWindow *win, struct wmEvent *event_to_add); /* XXX only for warning */
/* one-shot timer, returns wmTimerData.handle */
struct wmTimerHandle *WM_event_add_window_timer(wmWindow *win, int delay_ms, int interval_ms);
void WM_event_remove_window_timer(wmWindow *wm, struct wmTimerHandle *handle);
/* operator api, default callbacks */
/* confirm menu + exec */
int WM_operator_confirm (struct bContext *C, struct wmOperator *op, struct wmEvent *event);
/* context checks */
int WM_operator_winactive (struct bContext *C);
/* operator api */
wmOperatorType *WM_operatortype_find(const char *idname);
void WM_operatortype_append (void (*opfunc)(wmOperatorType*));
int WM_operator_call (struct bContext *C, const char *opstring, int context);
/* default operator callbacks for border/lasso */
int WM_border_select_invoke (struct bContext *C, wmOperator *op, struct wmEvent *event);
int WM_border_select_modal (struct bContext *C, wmOperator *op, struct wmEvent *event);
/* default operator for arearegions, generates event */
void WM_OT_tweak_gesture(wmOperatorType *ot);
/* Gesture manager API */
struct wmGesture *WM_gesture_new(struct bContext *C, struct wmEvent *event, int type);
void WM_gesture_end(struct bContext *C, struct wmGesture *gesture);
/* Reporting information and errors */
void WM_report(struct bContext *C, int type, const char *message);
void WM_reportf(struct bContext *C, int type, const char *format, ...);
/* OpenGL wrappers, mimicing opengl syntax */
void wmLoadMatrix (wmWindow *win, float mat[][4]);
void wmGetMatrix (wmWindow *win, float mat[][4]);
void wmMultMatrix (wmWindow *win, float mat[][4]);
void wmGetSingleMatrix (wmWindow *win, float mat[][4]);
void wmScale (wmWindow *win, float x, float y, float z);
void wmLoadIdentity (wmWindow *win); /* note: old name clear_view_mat */
void wmFrustum (wmWindow *win, float x1, float x2, float y1, float y2, float n, float f);
void wmOrtho (wmWindow *win, float x1, float x2, float y1, float y2, float n, float f);
void wmOrtho2 (wmWindow *win, float x1, float x2, float y1, float y2);
#endif /* WM_API_H */
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