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https://github.com/scp-fs2open/fs2open.github.com.git
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82 lines
1.6 KiB
C++
82 lines
1.6 KiB
C++
/*
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* Copyright (C) Volition, Inc. 1999. All rights reserved.
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*
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* All source code herein is the property of Volition, Inc. You may not sell
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* or otherwise commercially exploit the source or things you created based on the
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* source.
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*
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*/
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/*
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* $Logfile: /Freespace2/code/UI/KEYTRAP.cpp $
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* $Revision: 2.1 $
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* $Date: 2002-08-01 01:41:10 $
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* $Author: penguin $
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*
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* Routines for gadgets that trap keypresses.
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*
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* $Log: not supported by cvs2svn $
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* Revision 2.0 2002/06/03 04:02:29 penguin
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* Warpcore CVS sync
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*
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* Revision 1.1 2002/05/02 18:03:13 mharris
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* Initial checkin - converted filenames and includes to lower case
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*
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*
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* 2 10/07/98 10:54a Dave
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* Initial checkin.
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*
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* 1 10/07/98 10:51a Dave
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*
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* 2 1/14/98 6:43p Hoffoss
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* Massive changes to UI code. A lot cleaner and better now. Did all
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* this to get the new UI_DOT_SLIDER to work properly, which the old code
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* wasn't flexible enough to handle.
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*
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* 1 11/14/96 6:55p John
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*
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* $NoKeywords: $
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*/
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#include "ui/uidefs.h"
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#include "ui/ui.h"
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void UI_KEYTRAP::create(UI_WINDOW *wnd, int key, void (*_user_function)(void) )
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{
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base_create( wnd, UI_KIND_BUTTON, 0, 0, 0, 0 );
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pressed_down = 0;
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set_hotkey(key);
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set_callback(_user_function);
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parent = this; // Ugly. This keeps KEYTRAPS from getting keyboard control.
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};
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void UI_KEYTRAP::draw()
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{
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}
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void UI_KEYTRAP::process(int focus)
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{
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pressed_down = 0;
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if (disabled_flag) {
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return;
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}
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if (my_wnd->keypress == hotkey) {
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pressed_down = 1;
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my_wnd->last_keypress = 0;
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}
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if (pressed_down && user_function) {
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user_function();
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}
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}
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int UI_KEYTRAP::pressed()
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{
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return pressed_down;
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}
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