mirror of
https://github.com/kevinbentley/Descent3.git
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117 lines
2.8 KiB
C
117 lines
2.8 KiB
C
/*
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* Descent 3
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* Copyright (C) 2024 Parallax Software
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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--- HISTORICAL COMMENTS FOLLOW ---
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* $Logfile: /DescentIII/Main/ui/UIlib.h $
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* $Revision: 14 $
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* $Date: 2/17/99 8:32p $
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* $Author: Samir $
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*
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* UI Library internal header.
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*
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* $Log: /DescentIII/Main/ui/UIlib.h $
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*
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* 14 2/17/99 8:32p Samir
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* fixed bugs in remove gadget, added callbacks for attaching and
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* detaching gadgets.
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*
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* 13 10/13/98 8:23p Samir
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* added more keyboard input options.
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*
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* 12 6/05/98 5:35p Samir
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* massive improvement in UI keyboard interface.
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*
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* 11 5/06/98 4:34p Samir
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* added function to set ui screen resolution.
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*
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* 10 3/13/98 5:18p Jeff
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* Added arrow character defines
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*
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* 9 3/05/98 6:40p Samir
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* Implemented radio buttons.
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*
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* 8 2/13/98 6:35p Samir
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* Added double click delay constant.
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*
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* 7 1/30/98 7:06p Samir
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* Moved a lot of functions out to uixxx.h library files.
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*
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* 6 1/18/98 4:23p Samir
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* Took out old bitmap management system for UI.
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*
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* 5 1/13/98 6:59p Jeff
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* (Samir) moved defines from UIlib.h to ui.h.
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*
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* 4 1/13/98 4:32p Samir
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* Made tUIInput a shared structure to be used by ui_DoFrame to return UI
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* input values.
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*
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* 3 1/13/98 4:29p Samir
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* Added some ID numbers and macros.
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*
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* 2 1/02/98 12:49p Samir
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* Added ui_GetTextWidth.
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*
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* 1 12/30/97 4:37p Samir
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* Initial revision
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*
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* $NoKeywords: $
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*/
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#ifndef UILIB_H
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#define UILIB_H
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#include "ui.h"
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#include "ddio.h"
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struct tUIOutput {
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int id; // return value
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UIGadget *gadget; // object that's linked to return value.
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};
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// ids internal to UI system
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#define UID_UP 0
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#define UID_RIGHT 1
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#define UID_DOWN 2
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#define UID_LEFT 3
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// constants
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#define UI_SCROLL_REGION_EXTENT 40
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#define UI_LEFT_ARROW_CHAR 24
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#define UI_UP_ARROW_CHAR 25
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#define UI_RIGHT_ARROW_CHAR 26
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#define UI_DOWN_ARROW_CHAR 27
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#define UI_CHECKBOX_OFF_CHAR 28
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#define UI_CHECKBOX_ON_CHAR 29
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#define UI_RADIO_OFF_CHAR 30
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#define UI_RADIO_ON_CHAR 31
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// user ouput structure
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extern tUIOutput UI_output;
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extern float UI_aspect_x;
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extern float UI_aspect_y;
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#define UI_X(_x) ((int)(UI_aspect_x * (_x)))
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#define UI_Y(_y) ((int)(UI_aspect_y * (_y)))
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// flushes out key input info currently in ui.
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void ui_KeyFlush();
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#endif
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