AbaKus – a complex calculator
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#ifndef ABAKUS_MAINWINDOW_H
#define ABAKUS_MAINWINDOW_H
/*
* mainwindow.h - part of abakus
* Copyright (C) 2004, 2005 Michael Pyne <michael.pyne@kdemail.net>
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <kmainwindow.h>
#include "numerictypes.h"
class TQPoint;
class TQVBox;
class TQCheckBox;
class TQRadioButton;
class TQBoxLayout;
class TQListViewItem;
class TQSplitter;
class TQTimer;
//class KComboBox;
class Editor;
class TDEPopupMenu;
class TDEAction;
class TDEListView;
class ResultListView;
class ResultListViewText;
class AbakusIface;
// Main window class, handles events and layout and stuff
class MainWindow : public TDEMainWindow
{
Q_OBJECT
public:
MainWindow();
bool inRPNMode() const;
protected:
virtual void contextMenuEvent(TQContextMenuEvent *e);
virtual bool eventFilter(TQObject *o, TQEvent *e);
virtual bool queryExit();
virtual void polish();
private slots:
void slotReturnPressed();
void slotTextChanged();
void slotEvaluate();
void slotPrecisionAuto();
void slotPrecision3();
void slotPrecision8();
void slotPrecision15();
void slotPrecision50();
void slotPrecisionCustom();
void slotUpdateSize();
void slotDegrees();
void slotRadians();
void slotEntrySelected(const TQString &text);
void slotResultSelected(const TQString &text);
void slotToggleMenuBar();
void slotToggleFunctionList();
void slotToggleVariableList();
void slotToggleHistoryList();
void slotToggleCompactMode();
void slotToggleExpressionMode();
void slotNewValue(const TQString &name, Abakus::number_t value);
void slotChangeValue(const TQString &name, Abakus::number_t value);
void slotRemoveValue(const TQString &name);
void slotNewFunction(const TQString &name);
void slotRemoveFunction(const TQString &name);
private:
int getParenthesesLevel(const TQString &str);
void redrawResults();
void selectCorrectPrecisionAction();
void loadConfig();
void saveConfig();
void setupLayout();
void populateListViews();
TQString interpolateExpression(const TQString &text, ResultListViewText *after);
// Donated via JuK
TDEAction *action(const char *key) const;
template <class T> T *action(const char *key) const
{
return dynamic_cast<T *>(action(key));
}
private:
TQVBox *m_history;
TQRadioButton *m_degrees;
TQRadioButton *m_radians;
Editor *m_edit;
TDEPopupMenu *m_popup;
ResultListView *m_result;
TQString m_lastError;
TQBoxLayout *m_layout;
TDEListView *m_fnList, *m_varList;
TQSplitter *m_mainSplitter, *m_listSplitter;
TQSize m_newSize, m_oldSize;
AbakusIface *m_dcopInterface;
bool m_wasFnShown, m_wasVarShown, m_wasHistoryShown;
bool m_compactMode;
bool m_insert;
};
#endif