338 lines
15 KiB
C++
338 lines
15 KiB
C++
/*
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2007 Blender Foundation.
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* All rights reserved.
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*
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*
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* Contributor(s): Blender Foundation
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef WM_API_H
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#define WM_API_H
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/** \file WM_api.h
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* \ingroup wm
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*
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* \page wmpage windowmanager
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* \section wmabout About windowmanager
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* \ref wm handles events received from \ref GHOST and manages
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* the screens, areas and input for Blender
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* \section wmnote NOTE
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* \todo document
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*/
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/* dna-savable wmStructs here */
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#include "DNA_windowmanager_types.h"
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#include "WM_keymap.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct bContext;
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struct IDProperty;
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struct wmEvent;
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struct wmEventHandler;
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struct wmGesture;
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struct wmJob;
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struct wmNotifier;
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struct wmOperatorType;
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struct wmOperator;
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struct rcti;
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struct PointerRNA;
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struct EnumPropertyItem;
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struct MenuType;
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struct wmDropBox;
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struct wmDrag;
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struct ImBuf;
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typedef struct wmJob wmJob;
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/* general API */
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void WM_setprefsize (int stax, int stay, int sizx, int sizy);
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void WM_setinitialstate_fullscreen(void);
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void WM_setinitialstate_normal(void);
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void WM_init (struct bContext *C, int argc, const char **argv);
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void WM_exit (struct bContext *C);
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void WM_main (struct bContext *C);
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int WM_init_game (struct bContext *C);
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void WM_init_splash (struct bContext *C);
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void WM_check (struct bContext *C);
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struct wmWindow *WM_window_open (struct bContext *C, struct rcti *rect);
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/* defines for 'type' WM_window_open_temp */
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#define WM_WINDOW_RENDER 0
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#define WM_WINDOW_USERPREFS 1
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#define WM_WINDOW_FILESEL 2
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void WM_window_open_temp (struct bContext *C, struct rcti *position, int type);
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/* files */
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int WM_read_homefile_exec(struct bContext *C, struct wmOperator *op);
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int WM_read_homefile (struct bContext *C, struct ReportList *reports, short from_memory);
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int WM_write_homefile (struct bContext *C, struct wmOperator *op);
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void WM_read_file (struct bContext *C, const char *filepath, struct ReportList *reports);
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int WM_write_file (struct bContext *C, const char *target, int fileflags, struct ReportList *reports, int copy);
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void WM_read_autosavefile(struct bContext *C);
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void WM_autosave_init (struct wmWindowManager *wm);
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/* mouse cursors */
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void WM_cursor_set (struct wmWindow *win, int curs);
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void WM_cursor_modal (struct wmWindow *win, int curs);
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void WM_cursor_restore (struct wmWindow *win);
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void WM_cursor_wait (int val);
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void WM_cursor_grab(struct wmWindow *win, int wrap, int hide, int *bounds);
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void WM_cursor_ungrab(struct wmWindow *win);
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void WM_timecursor (struct wmWindow *win, int nr);
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void *WM_paint_cursor_activate(struct wmWindowManager *wm, int (*poll)(struct bContext *C), void (*draw)(struct bContext *C, int, int, void *customdata), void *customdata);
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void WM_paint_cursor_end(struct wmWindowManager *wm, void *handle);
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void WM_cursor_warp (struct wmWindow *win, int x, int y);
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/* event map */
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int WM_userdef_event_map(int kmitype);
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/* handlers */
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struct wmEventHandler *WM_event_add_keymap_handler(ListBase *handlers, wmKeyMap *keymap);
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/* boundbox, optional subwindow boundbox for offset */
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struct wmEventHandler *WM_event_add_keymap_handler_bb(ListBase *handlers, wmKeyMap *keymap, rcti *bb, rcti *swinbb);
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/* priority not implemented, it adds in begin */
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struct wmEventHandler *WM_event_add_keymap_handler_priority(ListBase *handlers, wmKeyMap *keymap, int priority);
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void WM_event_remove_keymap_handler(ListBase *handlers, wmKeyMap *keymap);
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struct wmEventHandler *WM_event_add_ui_handler(const struct bContext *C, ListBase *handlers,
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int (*func)(struct bContext *C, struct wmEvent *event, void *userdata),
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void (*remove)(struct bContext *C, void *userdata), void *userdata);
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void WM_event_remove_ui_handler(ListBase *handlers,
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int (*func)(struct bContext *C, struct wmEvent *event, void *userdata),
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void (*remove)(struct bContext *C, void *userdata), void *userdata, int postpone);
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void WM_event_remove_area_handler(struct ListBase *handlers, void *area);
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struct wmEventHandler *WM_event_add_modal_handler(struct bContext *C, struct wmOperator *op);
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void WM_event_remove_handlers(struct bContext *C, ListBase *handlers);
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struct wmEventHandler *WM_event_add_dropbox_handler(ListBase *handlers, ListBase *dropboxes);
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/* mouse */
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void WM_event_add_mousemove(struct bContext *C);
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int WM_modal_tweak_exit(struct wmEvent *evt, int tweak_event);
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/* notifiers */
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void WM_event_add_notifier(const struct bContext *C, unsigned int type, void *reference);
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void WM_main_add_notifier(unsigned int type, void *reference);
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void wm_event_add (struct wmWindow *win, struct wmEvent *event_to_add); /* XXX only for warning */
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/* at maximum, every timestep seconds it triggers event_type events */
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struct wmTimer *WM_event_add_timer(struct wmWindowManager *wm, struct wmWindow *win, int event_type, double timestep);
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void WM_event_remove_timer(struct wmWindowManager *wm, struct wmWindow *win, struct wmTimer *timer);
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void WM_event_timer_sleep(struct wmWindowManager *wm, struct wmWindow *win, struct wmTimer *timer, int dosleep);
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/* operator api, default callbacks */
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/* invoke callback, uses enum property named "type" */
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int WM_menu_invoke (struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_enum_search_invoke(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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/* invoke callback, confirm menu + exec */
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int WM_operator_confirm (struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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/* invoke callback, file selector "filepath" unset + exec */
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int WM_operator_filesel (struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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/* poll callback, context checks */
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int WM_operator_winactive (struct bContext *C);
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/* invoke callback, exec + redo popup */
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int WM_operator_props_popup (struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_operator_props_dialog_popup (struct bContext *C, struct wmOperator *op, int width, int height);
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int WM_operator_redo_popup (struct bContext *C, struct wmOperator *op);
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int WM_operator_ui_popup (struct bContext *C, struct wmOperator *op, int width, int height);
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int WM_operator_confirm_message(struct bContext *C, struct wmOperator *op, const char *message);
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/* operator api */
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void WM_operator_free (struct wmOperator *op);
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void WM_operator_stack_clear(struct wmWindowManager *wm);
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struct wmOperatorType *WM_operatortype_find(const char *idnamem, int quiet);
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struct GHashIterator *WM_operatortype_iter(void);
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void WM_operatortype_append (void (*opfunc)(struct wmOperatorType*));
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void WM_operatortype_append_ptr (void (*opfunc)(struct wmOperatorType*, void *), void *userdata);
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void WM_operatortype_append_macro_ptr (void (*opfunc)(struct wmOperatorType*, void *), void *userdata);
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int WM_operatortype_remove(const char *idname);
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struct wmOperatorType *WM_operatortype_append_macro(const char *idname, const char *name, int flag);
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struct wmOperatorTypeMacro *WM_operatortype_macro_define(struct wmOperatorType *ot, const char *idname);
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int WM_operator_poll (struct bContext *C, struct wmOperatorType *ot);
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int WM_operator_poll_context(struct bContext *C, struct wmOperatorType *ot, int context);
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int WM_operator_call (struct bContext *C, struct wmOperator *op);
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int WM_operator_repeat (struct bContext *C, struct wmOperator *op);
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int WM_operator_repeat_check(const struct bContext *C, struct wmOperator *op);
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int WM_operator_name_call (struct bContext *C, const char *opstring, int context, struct PointerRNA *properties);
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int WM_operator_call_py(struct bContext *C, struct wmOperatorType *ot, int context, struct PointerRNA *properties, struct ReportList *reports);
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void WM_operator_properties_alloc(struct PointerRNA **ptr, struct IDProperty **properties, const char *opstring); /* used for keymap and macro items */
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void WM_operator_properties_sanitize(struct PointerRNA *ptr, const short no_context); /* make props context sensitive or not */
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void WM_operator_properties_create(struct PointerRNA *ptr, const char *opstring);
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void WM_operator_properties_create_ptr(struct PointerRNA *ptr, struct wmOperatorType *ot);
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void WM_operator_properties_free(struct PointerRNA *ptr);
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void WM_operator_properties_filesel(struct wmOperatorType *ot, int filter, short type, short action, short flag);
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void WM_operator_properties_gesture_border(struct wmOperatorType *ot, int extend);
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void WM_operator_properties_gesture_straightline(struct wmOperatorType *ot, int cursor);
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void WM_operator_properties_select_all(struct wmOperatorType *ot);
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wmOperator *WM_operator_last_redo(const struct bContext *C);
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/* MOVE THIS SOMEWHERE ELSE */
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#define SEL_TOGGLE 0
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#define SEL_SELECT 1
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#define SEL_DESELECT 2
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#define SEL_INVERT 3
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/* flags for WM_operator_properties_filesel */
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#define WM_FILESEL_RELPATH (1 << 0)
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#define WM_FILESEL_DIRECTORY (1 << 1)
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#define WM_FILESEL_FILENAME (1 << 2)
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#define WM_FILESEL_FILEPATH (1 << 3)
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#define WM_FILESEL_FILES (1 << 4)
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/* operator as a python command (resultuing string must be free'd) */
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char *WM_operator_pystring(struct bContext *C, struct wmOperatorType *ot, struct PointerRNA *opptr, int all_args);
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void WM_operator_bl_idname(char *to, const char *from);
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void WM_operator_py_idname(char *to, const char *from);
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/* *************** menu types ******************** */
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void WM_menutype_init(void);
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struct MenuType *WM_menutype_find(const char *idname, int quiet);
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int WM_menutype_add(struct MenuType* mt);
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int WM_menutype_contains(struct MenuType* mt);
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void WM_menutype_freelink(struct MenuType* mt);
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void WM_menutype_free(void);
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/* default operator callbacks for border/circle/lasso */
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int WM_border_select_invoke (struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_border_select_modal (struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_border_select_cancel(struct bContext *C, struct wmOperator *op);
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int WM_gesture_circle_invoke(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_gesture_circle_modal(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_gesture_circle_cancel(struct bContext *C, struct wmOperator *op);
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int WM_gesture_lines_invoke(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_gesture_lines_modal(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_gesture_lines_cancel(struct bContext *C, struct wmOperator *op);
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int WM_gesture_lasso_invoke(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_gesture_lasso_modal(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_gesture_lasso_cancel(struct bContext *C, struct wmOperator *op);
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int WM_gesture_straightline_invoke(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_gesture_straightline_modal(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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int WM_gesture_straightline_cancel(struct bContext *C, struct wmOperator *op);
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/* default operator for arearegions, generates event */
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void WM_OT_tweak_gesture(struct wmOperatorType *ot);
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/* Gesture manager API */
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struct wmGesture *WM_gesture_new(struct bContext *C, struct wmEvent *event, int type);
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void WM_gesture_end(struct bContext *C, struct wmGesture *gesture);
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void WM_gestures_remove(struct bContext *C);
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/* fileselecting support */
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void WM_event_add_fileselect(struct bContext *C, struct wmOperator *op);
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void WM_event_fileselect_event(struct bContext *C, void *ophandle, int eventval);
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/* drag and drop */
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struct wmDrag *WM_event_start_drag(struct bContext *C, int icon, int type, void *poin, double value);
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void WM_event_drag_image(struct wmDrag *, struct ImBuf *, float scale, int sx, int sy);
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struct wmDropBox *WM_dropbox_add(ListBase *lb, const char *idname, int (*poll)(struct bContext *, struct wmDrag *, struct wmEvent *event),
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void (*copy)(struct wmDrag *, struct wmDropBox *));
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ListBase *WM_dropboxmap_find(const char *idname, int spaceid, int regionid);
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/* Set a subwindow active in pixelspace view, with optional scissor subset */
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void wmSubWindowSet (struct wmWindow *win, int swinid);
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void wmSubWindowScissorSet (struct wmWindow *win, int swinid, struct rcti *srct);
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/* OpenGL utilities with safety check + working in modelview matrix mode */
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void wmFrustum (float x1, float x2, float y1, float y2, float n, float f);
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void wmOrtho (float x1, float x2, float y1, float y2, float n, float f);
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void wmOrtho2 (float x1, float x2, float y1, float y2);
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/* utilities */
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void WM_set_framebuffer_index_color(int index);
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int WM_framebuffer_to_index(unsigned int col);
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/* threaded Jobs Manager */
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#define WM_JOB_PRIORITY 1
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#define WM_JOB_EXCL_RENDER 2
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#define WM_JOB_PROGRESS 4
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#define WM_JOB_SUSPEND 8
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struct wmJob *WM_jobs_get(struct wmWindowManager *wm, struct wmWindow *win, void *owner, const char *name, int flag);
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int WM_jobs_test(struct wmWindowManager *wm, void *owner);
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float WM_jobs_progress(struct wmWindowManager *wm, void *owner);
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char *WM_jobs_name(struct wmWindowManager *wm, void *owner);
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void WM_jobs_customdata(struct wmJob *, void *customdata, void (*free)(void *));
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void WM_jobs_timer(struct wmJob *, double timestep, unsigned int note, unsigned int endnote);
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void WM_jobs_callbacks(struct wmJob *,
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void (*startjob)(void *, short *, short *, float *),
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void (*initjob)(void *),
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void (*update)(void *),
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void (*endjob)(void *));
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void WM_jobs_start(struct wmWindowManager *wm, struct wmJob *);
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void WM_jobs_stop(struct wmWindowManager *wm, void *owner, void *startjob);
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void WM_jobs_kill(struct wmWindowManager *wm, void *owner, void (*)(void *, short int *, short int *, float *));
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void WM_jobs_stop_all(struct wmWindowManager *wm);
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/* clipboard */
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char *WM_clipboard_text_get(int selection);
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void WM_clipboard_text_set(char *buf, int selection);
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/* progress */
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void WM_progress_set(struct wmWindow *win, float progress);
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void WM_progress_clear(struct wmWindow *win);
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#ifdef WIN32
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/* Windows System Console */
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void WM_console_toggle(struct bContext *C, short show);
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#endif
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/* debugging only, convenience function to write on crash */
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int write_crash_blend(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* WM_API_H */
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