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/***************************************************************************
* Copyright (C) 2006-2012 by Thomas Schweitzer *
* thomas-schweitzer(at)arcor.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2.0 as *
* published by the Free Software Foundation. *
* *
* 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 in the file LICENSE.GPL; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <tqmainwindow.h>
#include "UiGuiSettings.h"
class UiGuiSettingsDialog;
class AboutDialog;
class AboutDialogGraphicsView;
class UiGuiHighlighter;
class IndentHandler;
class UpdateCheckDialog;
namespace Ui {
class ToolBarWidget;
class MainWindowUi;
}
class QLabel;
class QScrollBar;
class QActionGroup;
class QTranslator;
class QsciScintilla;
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
//! Constructor
MainWindow(QString file2OpenOnStart = "", QWidget *parent = NULL);
~MainWindow() {
_settings.clear();
}
protected:
void closeEvent( QCloseEvent *event );
bool eventFilter(QObject *obj, QEvent *event);
private slots:
void openSourceFileDialog(QString fileName = "");
bool saveasSourceFileDialog(QAction *chosenEncodingAction = NULL);
void saveAsOtherEncoding(QAction *chosenEncodingAction);
bool saveSourceFile();
void callIndenter();
void updateSourceView();
void turnHighlightOnOff(bool turnOn);
void setWhiteSpaceVisibility(bool visible);
void sourceCodeChangedHelperSlot();
void sourceCodeChangedSlot();
void indentSettingsChangedSlot();
void previewTurnedOnOff(bool turnOn);
void exportToPDF();
void exportToHTML();
void languageChanged(int languageIndex);
void encodingChanged(QAction *encodingAction);
void numberOfLinesChanged();
void updateRecentlyOpenedList();
void openFileFromRecentlyOpenedList(QAction* recentlyOpenedAction);
void clearRecentlyOpenedList();
void showAboutDialog();
void setStatusBarCursorPosInfo(int line, int column);
private:
Ui::MainWindowUi *_mainWindowForm;
QString loadFile(QString filePath);
QString openFileDialog(QString dialogHeaderStr, QString startPath, QString fileMaskStr);
void updateWindowTitle();
void loadLastOpenedFile();
void saveSettings();
bool maybeSave();
void createEncodingMenu();
void createHighlighterMenu();
bool initApplicationLanguage();
void initMainWindow();
void initToolBar();
void initTextEditor();
void initSyntaxHighlighter();
void initIndenter();
void changeEvent(QEvent *event);
void dragEnterEvent(QDragEnterEvent *event);
void dropEvent(QDropEvent *event);
QsciScintilla *_qSciSourceCodeEditor;
QSharedPointer<UiGuiSettings> _settings;
QString _currentEncoding;
QString _sourceFileContent;
QString _sourceFormattedContent;
QString _sourceViewContent;
UiGuiHighlighter *_highlighter;
QScrollBar *_textEditVScrollBar;
AboutDialog *_aboutDialog;
AboutDialogGraphicsView *_aboutDialogGraphicsView;
UiGuiSettingsDialog *_settingsDialog;
int _textEditLastScrollPos;
int _currentIndenterID;
bool _loadLastSourceCodeFileOnStartup;
QString _currentSourceFile;
QString _currentSourceFileExtension;
QString _savedSourceContent;
QActionGroup *_encodingActionGroup;
QActionGroup *_saveEncodedActionGroup;
QActionGroup *_highlighterActionGroup;
QTranslator *_uiGuiTranslator;
QTranslator *_qTTranslator;
bool _isFirstRunOfThisVersion;
bool _sourceCodeChanged;
bool _scrollPositionChanged;
bool _indentSettingsChanged;
bool _previewToggled;
QStringList _encodingsList;
Ui::ToolBarWidget *_toolBarWidget;
IndentHandler *_indentHandler;
UpdateCheckDialog *_updateCheckDialog;
QLabel *_textEditLineColumnInfoLabel;
};
#endif // MAINWINDOW_H
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