Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 239 insertions, 0 deletions

diff --git a/kcalc/kcalc.h b/kcalc/kcalc.h
new file mode 100644
index 0000000..0ede211
--- /dev/null
+++ b/kcalc/kcalc.h
@@ -0,0 +1,239 @@
+/*
+    KCalc, a scientific calculator for the X window system using the
+    Qt widget libraries, available at no cost at http://www.troll.no
+
+    Copyright (C) 1996 Bernd Johannes Wuebben
+                       wuebben@math.cornell.edu
+
+    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.
+
+*/
+
+#ifndef KCALC_H
+#define KCALC_H
+
+class QPushButton;
+class QRadioButton;
+class QButtonGroup;
+class QHButtonGroup;
+class QWidget;
+class DispLogic;
+class Constants;
+#include <kmainwindow.h>
+
+/*
+  Kcalc basically consist of a class for the GUI (here), a class for
+  the display (dlabel.h), and one for the mathematics core
+  (kcalc_core.h).
+
+  When for example '+' is pressed, one sends the contents of the
+  Display and the '+' to the core via "core.Plus(DISPLAY_AMOUNT)".
+  This only updates the core. To bring the changes to the display,
+  use afterwards "UpdateDisplay(true)".
+
+  "UpdateDisplay(true)" means that the amount to be displayed should
+  be taken from the core (get the result of some operation that was
+  performed), "UpdateDisplay(false)" has already the information, what
+  to be display (e.g. user is typing in a number).  Note that in the
+  last case the core does not know the number typed in until some
+  operation button is pressed, e.g. "core.Plus(display_number)".
+ */
+
+#include "config.h"
+
+// IMPORTANT this has to come after ../config.h
+#include "kcalc_core.h"
+#include "kcalc_button.h"
+#include "kcalc_const_button.h"
+
+class KCalculator : public KMainWindow
+{
+    Q_OBJECT
+
+public:
+	KCalculator(QWidget *parent = 0, const char *name = 0);
+	~KCalculator();
+
+signals:
+	void switchInverse(bool);
+	void switchMode(ButtonModeFlags,bool);
+	void switchShowAccels(bool);
+
+private:
+	virtual bool eventFilter( QObject *o, QEvent *e );
+	void updateGeometry();
+	void setupMainActions(void);
+	void setupStatusbar(void);
+	QWidget *setupNumericKeys(QWidget *parent);
+	void setupLogicKeys(QWidget *parent);
+	void setupScientificKeys(QWidget *parent);
+	void setupStatisticKeys(QWidget *parent);
+	void setupConstantsKeys(QWidget *parent);
+	void keyPressEvent(QKeyEvent *e);
+	void keyReleaseEvent(QKeyEvent *e);
+	void set_precision();
+	void set_style();
+	void resetBase(void) { (BaseChooseGroup->find(1))->animateClick();};
+
+	void UpdateDisplay(bool get_amount_from_core = false,
+			   bool store_result_in_history = false);
+
+protected slots:
+    void changeButtonNames();
+    void updateSettings();
+    void set_colors();
+    void EnterEqual();
+    void showSettings();
+    void slotStatshow(bool toggled);
+    void slotScientificshow(bool toggled);
+    void slotLogicshow(bool toggled);
+    void slotConstantsShow(bool toggled);   
+    void slotShowAll(void);
+    void slotHideAll(void);
+    void slotAngleSelected(int number);
+    void slotBaseSelected(int number);
+    void slotNumberclicked(int number_clicked);
+    void slotEEclicked(void);
+    void slotInvtoggled(bool myboolean);
+    void slotMemRecallclicked(void);
+    void slotMemStoreclicked(void);
+    void slotSinclicked(void);
+    void slotPlusMinusclicked(void);
+    void slotMemPlusMinusclicked(void);
+    void slotCosclicked(void);
+    void slotReciclicked(void);
+    void slotTanclicked(void);
+    void slotFactorialclicked(void);
+    void slotLogclicked(void);
+    void slotSquareclicked(void);
+    void slotLnclicked(void);
+    void slotPowerclicked(void);
+    void slotMCclicked(void);
+    void slotClearclicked(void);
+    void slotACclicked(void);
+    void slotParenOpenclicked(void);
+    void slotParenCloseclicked(void);
+    void slotANDclicked(void);
+    void slotXclicked(void);
+    void slotDivisionclicked(void);
+    void slotORclicked(void);
+    void slotXORclicked(void);
+    void slotPlusclicked(void);
+    void slotMinusclicked(void);
+    void slotLeftShiftclicked(void);
+    void slotRightShiftclicked(void);
+    void slotPeriodclicked(void);
+    void slotEqualclicked(void);
+    void slotPercentclicked(void);
+    void slotRootclicked(void);
+    void slotNegateclicked(void);
+    void slotModclicked(void);
+    void slotStatNumclicked(void);
+    void slotStatMeanclicked(void);
+    void slotStatStdDevclicked(void);
+    void slotStatMedianclicked(void);
+    void slotStatDataInputclicked(void);
+    void slotStatClearDataclicked(void);
+    void slotHyptoggled(bool flag);
+    void slotConstclicked(int);
+
+    void slotConstantToDisplay(int constant);
+    void slotChooseScientificConst0(int option);
+    void slotChooseScientificConst1(int option);
+    void slotChooseScientificConst2(int option);
+    void slotChooseScientificConst3(int option);
+    void slotChooseScientificConst4(int option);
+    void slotChooseScientificConst5(int option);
+
+private:
+	bool inverse;
+	bool hyp_mode;
+	KNumber memory_num;
+	KNumber setvalue;
+
+	// angle modes for trigonometric values
+	enum {
+	  DegMode,
+	  RadMode,
+	  GradMode
+	} _angle_mode;
+
+
+private:
+    QWidget *mSmallPage;
+    QWidget *mLargePage;
+    QWidget *mNumericPage;
+
+    DispLogic*	calc_display; // for historic reasons in "dlabel.h"
+    QRadioButton*	pbBaseChoose[4];
+    QPushButton*	pbAngleChoose;
+    QDict<KCalcButton>	pbStat;
+    QDict<KCalcButton>	pbScientific;
+    QDict<KCalcButton>	pbLogic;
+    KCalcConstButton*	pbConstant[10];
+    KCalcButton* 	pbAC;
+    KCalcButton* 	pbAND;
+    KCalcButton* 	pbClear;
+    KCalcButton* 	pbDivision;
+    KCalcButton* 	pbEE;
+    KCalcButton* 	pbEqual;
+    KCalcButton* 	pbFactorial;
+    KCalcButton* 	pbInv;
+    KCalcButton* 	pbMC;
+    KCalcButton* 	pbMinus;
+    KCalcButton* 	pbMod;
+    KCalcButton* 	pbMemPlusMinus;
+    KCalcButton* 	pbMemRecall;
+    KCalcButton*	pbMemStore;
+    KCalcButton* 	pbOR;
+    KCalcButton* 	pbParenClose;
+    KCalcButton* 	pbParenOpen;
+    KCalcButton* 	pbPercent;
+    KCalcButton* 	pbPeriod;
+    KCalcButton* 	pbPlus;
+    KCalcButton* 	pbPlusMinus;
+    KCalcButton* 	pbPower;
+    KCalcButton* 	pbReci;
+    KSquareButton* 	pbRoot;
+    KCalcButton* 	pbSquare;
+    KCalcButton* 	pbX;
+    KCalcButton* 	pbXOR;
+
+    Constants * tmp_const; // this is the dialog for configuring const
+			   // buttons would like to remove this, but
+			   // don't know how
+	
+    QHButtonGroup*      BaseChooseGroup;
+    // NumButtonGroup: 0-9 = digits, 0xA-0xF = hex-keys
+    QButtonGroup* 	NumButtonGroup;
+    // ConstButtonGroup C1-C6
+    QButtonGroup*	ConstButtonGroup;
+
+    KToggleAction *actionStatshow;
+    KToggleAction *actionScientificshow;
+    KToggleAction *actionLogicshow;
+    KToggleAction *actionConstantsShow;
+
+    QPtrList<KCalcButton> mFunctionButtonList;
+    QPtrList<KCalcButton> mStatButtonList;
+    QPtrList<KCalcButton> mMemButtonList;
+    QPtrList<KCalcButton> mOperationButtonList;
+
+    int				mInternalSpacing;
+
+    CalcEngine core;
+};
+
+#endif  // KCALC_H