mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-13 21:31:53 +00:00
155 lines
3.7 KiB
C++
155 lines
3.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef GUI_PREDICTIVEDIALOG_H
|
|
#define GUI_PREDICTIVEDIALOG_H
|
|
|
|
#include "gui/dialog.h"
|
|
#include "common/str.h"
|
|
#include "common/stream.h"
|
|
|
|
namespace GUI {
|
|
|
|
class EditTextWidget;
|
|
class ButtonWidget;
|
|
class PicButtonWidget;
|
|
|
|
class PredictiveDialog : public GUI::Dialog {
|
|
public:
|
|
PredictiveDialog();
|
|
~PredictiveDialog() override;
|
|
|
|
void reflowLayout() override;
|
|
|
|
void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;
|
|
void handleKeyUp(Common::KeyState state) override;
|
|
void handleKeyDown(Common::KeyState state) override;
|
|
|
|
const char *getResult() const { return _predictiveResult; }
|
|
|
|
private:
|
|
enum ButtonId {
|
|
kButton1Act = 0,
|
|
kButton2Act = 1,
|
|
kButton3Act = 2,
|
|
kButton4Act = 3,
|
|
kButton5Act = 4,
|
|
kButton6Act = 5,
|
|
kButton7Act = 6,
|
|
kButton8Act = 7,
|
|
kButton9Act = 8,
|
|
kNextAct = 9,
|
|
kAddAct = 10,
|
|
kDelAct = 11,
|
|
kCancelAct = 12,
|
|
kOkAct = 13,
|
|
kModeAct = 14,
|
|
kButton0Act = 15,
|
|
kNoAct = -1
|
|
};
|
|
|
|
enum {
|
|
kButtonCount = kButton0Act + 1
|
|
};
|
|
|
|
enum {
|
|
kRepeatDelay = 500
|
|
};
|
|
|
|
enum {
|
|
kMaxLineLen = 80,
|
|
kMaxWordLen = 24,
|
|
kMaxWord = 50
|
|
};
|
|
|
|
struct Dict {
|
|
Dict() : dictLine(nullptr), dictText(nullptr), dictActLine(nullptr),
|
|
dictLineCount(0), dictTextSize(0) {}
|
|
~Dict() { free(dictText); }
|
|
char **dictLine;
|
|
char *dictText;
|
|
char *dictActLine; // using only for united dict...
|
|
int32 dictLineCount;
|
|
int32 dictTextSize;
|
|
Common::String nameDict;
|
|
Common::String defaultFilename;
|
|
};
|
|
|
|
uint8 countWordsInString(const char *const str);
|
|
void bringWordtoTop(char *str, int wordnum);
|
|
void loadDictionary(Common::SeekableReadStream *in, Dict &dict);
|
|
void loadAllDictionary(Dict &dict);
|
|
void addWordToDict();
|
|
void addWord(Dict &dict, const Common::String &word, const Common::String &code);
|
|
bool searchWord(const char *const where, const Common::String &whatCode);
|
|
int binarySearch(const char *const *const dictLine, const Common::String &code, const int dictLineCount);
|
|
bool matchWord();
|
|
void processButton(ButtonId active);
|
|
void pressEditText();
|
|
|
|
void saveUserDictToFile();
|
|
|
|
void mergeDicts();
|
|
|
|
void updateHighLightedButton(ButtonId active);
|
|
private:
|
|
Dict _unitedDict;
|
|
Dict _predictiveDict;
|
|
Dict _userDict;
|
|
|
|
int _mode;
|
|
ButtonId _lastButton;
|
|
|
|
bool _userDictHasChanged;
|
|
|
|
int _wordNumber;
|
|
uint8 _numMatchingWords;
|
|
char _predictiveResult[40];
|
|
|
|
Common::String _currentCode;
|
|
Common::String _currentWord;
|
|
Common::String _prefix;
|
|
|
|
uint32 _curTime, _lastTime;
|
|
ButtonId _lastPressedButton;
|
|
ButtonId _curPressedButton;
|
|
|
|
char _temp[kMaxWordLen + 1];
|
|
int _repeatcount[kMaxWordLen];
|
|
|
|
char *_memoryList[kMaxWord];
|
|
int _numMemory;
|
|
|
|
Common::String _search;
|
|
|
|
bool _navigationWithKeys;
|
|
bool _needRefresh;
|
|
bool _isPressed;
|
|
|
|
private:
|
|
EditTextWidget *_editText;
|
|
ButtonWidget *_button[kButtonCount];
|
|
};
|
|
|
|
} // namespace GUI
|
|
|
|
#endif
|