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https://github.com/libretro/scummvm.git
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84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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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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* 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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* 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
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#ifndef M4_DIALOGS_H
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#define M4_DIALOGS_H
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#include "m4/m4.h"
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#include "m4/viewmgr.h"
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#include "common/list.h"
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namespace M4 {
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class DialogLine {
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public:
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char data[100];
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uint8 xp;
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bool underline;
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bool barLine;
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DialogLine() { data[0] = '\0'; xp = 0; underline = barLine = false; }
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};
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typedef void (*GetValueFn)(MadsM4Engine *vm, int result);
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class Dialog : public View {
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private:
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Common::Array<DialogLine> _lines;
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int _widthChars;
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int _dialogWidth;
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int _dialogIndex;
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Common::Point _askPosition;
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RGBList *_palette;
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int _lineX;
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int _widthX;
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bool _commandCase;
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void initDialog();
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void incLine();
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bool matchCommand(const char *s1, const char *s2);
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void writeChars(const char *line);
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void addLine(const char *line, bool underlineP = false);
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void appendText(const char *line);
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void addBarLine();
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void getVocab(int vocabId, char **line);
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bool handleNounSuffix(char *destP, int nounNum, const char *srcP);
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void setupInputArea();
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void draw();
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public:
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Dialog(MadsM4Engine *vm, const char *msgData, const char *title = NULL);
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Dialog(MadsM4Engine *vm, int widthChars);
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virtual ~Dialog();
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static void display(MadsM4Engine *vm, int widthChars, const char **descEntries);
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static void getValue(MadsM4Engine *vm, const char *title, const char *text, int numChars, int currentValue);
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bool onEvent(M4EventType eventType, int32 param1, int x, int y, bool &captureEvents);
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};
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} // End of namespace M4
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#endif
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