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+#ifndef ABAKUS_MAINWINDOW_H
+#define ABAKUS_MAINWINDOW_H
+/*
+ * mainwindow.h - part of abakus
+ * Copyright (C) 2004, 2005 Michael Pyne <[email protected]>
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02110-1301 USA
+ */
+
+#include <kmainwindow.h>
+
+#include "numerictypes.h"
+
+class QPoint;
+class QVBox;
+class QCheckBox;
+class QRadioButton;
+class QBoxLayout;
+class QListViewItem;
+class QSplitter;
+class QTimer;
+
+//class KComboBox;
+class Editor;
+class KPopupMenu;
+class KAction;
+class KListView;
+class ResultListView;
+class ResultListViewText;
+
+class AbakusIface;
+
+// Main window class, handles events and layout and stuff
+class MainWindow : public KMainWindow
+{
+ Q_OBJECT
+ public:
+ MainWindow();
+
+ bool inRPNMode() const;
+
+ protected:
+ virtual void contextMenuEvent(QContextMenuEvent *e);
+ virtual bool eventFilter(QObject *o, QEvent *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 QString &text);
+ void slotResultSelected(const QString &text);
+
+ void slotToggleMenuBar();
+ void slotToggleFunctionList();
+ void slotToggleVariableList();
+ void slotToggleHistoryList();
+ void slotToggleCompactMode();
+ void slotToggleExpressionMode();
+
+ void slotNewValue(const QString &name, Abakus::number_t value);
+ void slotChangeValue(const QString &name, Abakus::number_t value);
+ void slotRemoveValue(const QString &name);
+
+ void slotNewFunction(const QString &name);
+ void slotRemoveFunction(const QString &name);
+
+ private:
+ int getParenthesesLevel(const QString &str);
+
+ void redrawResults();
+ void selectCorrectPrecisionAction();
+
+ void loadConfig();
+ void saveConfig();
+ void setupLayout();
+ void populateListViews();
+ QString interpolateExpression(const QString &text, ResultListViewText *after);
+
+ // Donated via JuK
+ KAction *action(const char *key) const;
+
+ template <class T> T *action(const char *key) const
+ {
+ return dynamic_cast<T *>(action(key));
+ }
+
+ private:
+ QVBox *m_history;
+ QRadioButton *m_degrees;
+ QRadioButton *m_radians;
+ Editor *m_edit;
+ KPopupMenu *m_popup;
+ ResultListView *m_result;
+ QString m_lastError;
+ QBoxLayout *m_layout;
+ KListView *m_fnList, *m_varList;
+ QSplitter *m_mainSplitter, *m_listSplitter;
+ QSize m_newSize, m_oldSize;
+
+ AbakusIface *m_dcopInterface;
+
+ bool m_wasFnShown, m_wasVarShown, m_wasHistoryShown;
+ bool m_compactMode;
+
+ bool m_insert;
+};
+
+#endif