Ton Roosendaal
54c4ed469a
Cleanup in area/region management - more intelligence in area management for adding handlers and setting data correct. Space/Region type callbacks only have to do own things. - added option for adding default handlers to areas/regions. (flag in type definition) - ensured that region-types store the minsizes for regions. - added boundbox check for handlers; note that it accepts pointer to boundbox, because handlers don't get reset on area-resizing or view changes. Example: view2d handlers use mask rect. - handlers get now added on correct context levels (example frame change also worked in header) - removed ->refresh() callback. Context refreshing is Listener. - the ->init() is being called on all WM level actions, also after a file read, moving areas, re-opening areas etc. - fixed bug: crash on exit was caused by cleaning up Screen too late. - UI_view2d_size_update() removed from draw callback, is init() - regions now store (winx, winy) subwindow size.
139 lines
5.4 KiB
C++
139 lines
5.4 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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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/* dna-savable wmStructs here */
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#include "DNA_windowmanager_types.h"
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struct bContext;
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struct wmEvent;
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struct wmEventHandler;
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struct wmGesture;
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struct rcti;
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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_init (struct bContext *C);
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void WM_exit (struct bContext *C);
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void WM_main (struct bContext *C);
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wmWindow *WM_window_open (struct bContext *C, struct rcti *rect);
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/* files */
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int WM_read_homefile (struct bContext *C, int 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, char *name);
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void WM_write_file (struct bContext *C, char *target);
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void WM_read_autosavefile(struct bContext *C);
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void WM_write_autosave (struct bContext *C);
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/* mouse cursors */
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void WM_init_cursor_data (void);
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void WM_set_cursor (struct bContext *C, int curs);
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void WM_waitcursor (struct bContext *C, int val);
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void WM_timecursor (struct bContext *C, int nr);
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/* keymap and handlers */
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void WM_keymap_set_item (ListBase *lb, char *idname, short type,
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short val, int modifier, short keymodifier);
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void WM_keymap_verify_item(ListBase *lb, char *idname, short type,
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short val, int modifier, short keymodifier);
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void WM_keymap_add_item (ListBase *lb, char *idname, short type,
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short val, int modifier, short keymodifier);
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ListBase *WM_keymap_listbase (wmWindowManager *wm, const char *nameid,
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int spaceid, int regionid);
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struct wmEventHandler *WM_event_add_keymap_handler(ListBase *handlers, ListBase *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, ListBase *keymap, rcti *bb, rcti *swinbb);
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void WM_event_remove_keymap_handler(ListBase *handlers, ListBase *keymap);
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struct wmEventHandler *WM_event_add_ui_handler(bContext *C, ListBase *handlers,
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int (*func)(bContext *C, struct wmEvent *event), void (*remove)(bContext *C));
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void WM_event_remove_ui_handler(ListBase *handlers);
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struct wmEventHandler *WM_event_add_modal_handler(bContext *C, ListBase *handlers, wmOperator *op);
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void WM_event_remove_handlers(bContext *C, ListBase *handlers);
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void WM_event_add_mousemove(bContext *C);
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void WM_event_add_notifier(bContext *C, int type, int value, void *data);
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void wm_event_add (wmWindow *win, struct wmEvent *event_to_add); /* XXX only for warning */
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/* one-shot timer, returns wmTimerData.handle */
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struct wmTimerHandle *WM_event_add_window_timer(wmWindow *win, int delay_ms, int interval_ms);
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void WM_event_remove_window_timer(wmWindow *wm, struct wmTimerHandle *handle);
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/* operator api, default callbacks */
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/* confirm menu + exec */
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int WM_operator_confirm (struct bContext *C, struct wmOperator *op, struct wmEvent *event);
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/* context checks */
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int WM_operator_winactive (struct bContext *C);
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/* operator api */
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wmOperatorType *WM_operatortype_find(const char *idname);
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void WM_operatortype_append (void (*opfunc)(wmOperatorType*));
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int WM_operator_invoke (struct bContext *C, wmOperatorType *ot, struct wmEvent *event);
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/* default operator callbacks for border/lasso */
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int WM_border_select_invoke (struct bContext *C, wmOperator *op, struct wmEvent *event);
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int WM_border_select_modal (struct bContext *C, wmOperator *op, struct wmEvent *event);
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/* default operator for arearegions, generates event */
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void WM_OT_tweak_gesture(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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/* Reporting information and errors */
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void WM_report(struct bContext *C, int type, const char *message);
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void WM_reportf(struct bContext *C, int type, const char *format, ...);
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/* OpenGL wrappers, mimicing opengl syntax */
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void wmLoadMatrix (wmWindow *win, float mat[][4]);
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void wmGetMatrix (wmWindow *win, float mat[][4]);
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void wmMultMatrix (wmWindow *win, float mat[][4]);
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void wmGetSingleMatrix (wmWindow *win, float mat[][4]);
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void wmScale (wmWindow *win, float x, float y, float z);
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void wmLoadIdentity (wmWindow *win); /* note: old name clear_view_mat */
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void wmFrustum (wmWindow *win, float x1, float x2, float y1, float y2, float n, float f);
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void wmOrtho (wmWindow *win, float x1, float x2, float y1, float y2, float n, float f);
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void wmOrtho2 (wmWindow *win, float x1, float x2, float y1, float y2);
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#endif /* WM_API_H */
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