Forgot to add the sources :-}

9 files changed, 598 insertions, 0 deletions

diff --git a/noncore/tools/euroconv/calcdisplay.cpp b/noncore/tools/euroconv/calcdisplay.cpp
new file mode 100644
index 0000000..06e5158
--- a/dev/null
+++ b/noncore/tools/euroconv/calcdisplay.cpp
@@ -0,0 +1,188 @@
+/****************************************************************************
+ *
+ * File:        calcdisplay.cpp
+ *
+ * Description:  
+ *              
+ *               
+ * Authors:     Eric Santonacci <Eric.Santonacci@talc.fr>
+ *
+ * Requirements:    Qt
+ *
+ * $Id$
+ *
+ ***************************************************************************/
+
+#include <stdio.h>
+#include <qvbox.h>
+
+#include "currency.h"
+#include "calcdisplay.h"
+
+
+LCDDisplay::LCDDisplay( QWidget *parent, const char *name )
+        : QHBox( parent, name ){
+
+
+// Create display
+QVBox *vbxlayout    = new QVBox (this);
+
+grpbxTop    = new QVGroupBox(vbxlayout, "grpbxTop");
+cbbxTop     = new QComboBox(grpbxTop, "cbbxTop");
+lcdTop      = new QLCDNumber(10, grpbxTop, "lcdTop");
+lcdTop->setMode( QLCDNumber::DEC );
+lcdTop->setSmallDecimalPoint(true);
+lcdTop->setSegmentStyle(QLCDNumber::Flat);
+cbbxTop->insertStrList(aCurrency);
+
+grpbxBottom = new QVGroupBox(vbxlayout, "grpbxBottom");
+cbbxBottom  = new QComboBox(grpbxBottom, "cbbxBottom");
+lcdBottom   = new QLCDNumber(10, grpbxBottom, "lcdBottom");
+lcdBottom->setMode( QLCDNumber::DEC );
+lcdBottom->setSmallDecimalPoint(true);
+lcdBottom->setSegmentStyle(QLCDNumber::Flat);
+cbbxBottom->insertStrList(aCurrency);
+
+// set combo box signals
+connect(cbbxTop, SIGNAL(activated(int)), this, SLOT(cbbxChange()));
+connect(cbbxBottom, SIGNAL(activated(int)), this, SLOT(cbbxChange()));
+
+btnSwap     = new QPushButton("S",this, "swap");
+btnSwap->setMaximumSize(20,50);
+btnSwap->setMinimumSize(20,50);
+// set signal
+connect(btnSwap, SIGNAL(clicked()), this, SLOT(swapLCD()));
+
+// set default LCD to top
+iCurrentLCD = 0;
+
+//setValue(123.456);
+
+}
+
+/***********************************************************************
+ * SLOT: Display value in the correct LCD
+ **********************************************************************/
+void LCDDisplay::setValue(double dSrcValue){
+
+double  dDstValue=0;
+
+int     iSrcIndex;
+int     iDstIndex;
+
+
+// get item index of the focused
+if(!iCurrentLCD){
+    iSrcIndex = cbbxTop->currentItem();
+    iDstIndex = cbbxBottom->currentItem();
+}else{
+    iSrcIndex = cbbxBottom->currentItem();
+    iDstIndex = cbbxTop->currentItem();
+}
+
+if(iSrcIndex == iDstIndex)
+    dDstValue = dSrcValue;
+else{
+    if(iSrcIndex){
+        // we are NOT in Euro as iDstIndex <> 0
+        // Convert to Euro
+        dDstValue = x2Euro(iSrcIndex, dSrcValue);
+        dDstValue = Euro2x(iDstIndex, dDstValue);
+    }else
+        // We are in Euro
+        dDstValue = Euro2x(iDstIndex, dSrcValue);
+}
+
+
+if(!iCurrentLCD){
+    lcdTop->display(dSrcValue);
+    lcdBottom->display(dDstValue);
+}else{
+    lcdBottom->display(dSrcValue);
+    lcdTop->display(dDstValue);
+}
+
+}
+
+/***********************************************************************
+ * SLOT: Swap output keypad between LCD displays
+ **********************************************************************/
+void LCDDisplay::swapLCD(void){
+
+double dCurrentValue;
+
+// get current value
+if(!iCurrentLCD){
+    dCurrentValue = lcdTop->value();
+    iCurrentLCD = 1;
+}else{
+    dCurrentValue = lcdBottom->value();
+    iCurrentLCD = 0;
+}
+
+setValue(dCurrentValue);
+}
+
+/***********************************************************************
+ * SLOT: Currency change
+ **********************************************************************/
+void LCDDisplay::cbbxChange(void){
+
+double dCurrentValue;
+
+printf("combo changes...\n");
+
+// get current value
+if(!iCurrentLCD){
+    dCurrentValue = lcdTop->value();
+}else{
+    dCurrentValue = lcdBottom->value();
+}
+
+setValue(dCurrentValue);
+}
+
+
+/***********************************************************************
+ * Euro2x converts dValue from Euro to the currency which combo box
+ * index is provided in iIndex.
+ **********************************************************************/
+double LCDDisplay::Euro2x(int iIndex, double dValue){
+
+switch (iIndex){
+    case 0: // Euro
+        return(dValue);
+        break;
+
+    case 1: // FF: French Francs
+        return(dValue*FF);
+        break;
+
+    case 2: // DM: Deutch Mark
+        return(dValue*DM);
+        break;
+}//switch (iIndex)
+}// fct Eur2x
+
+
+
+/***********************************************************************
+ * x2Euro converts dValue to Euro from the currency which combo box
+ * index is provided in iIndex.
+ **********************************************************************/
+double LCDDisplay::x2Euro(int iIndex, double dValue){
+
+switch (iIndex){
+    case 0: // Euro
+        return(dValue);
+        break;
+
+    case 1: // FF: French Francs
+        return(dValue/FF);
+        break;
+
+    case 2: // DM: Deutch Mark
+        return(dValue/DM);
+        break;
+}//switch (iIndex)
+}// fct x2Euro
diff --git a/noncore/tools/euroconv/calcdisplay.h b/noncore/tools/euroconv/calcdisplay.h
new file mode 100644
index 0000000..17ce8f4
--- a/dev/null
+++ b/noncore/tools/euroconv/calcdisplay.h
@@ -0,0 +1,57 @@
+/****************************************************************************
+ *
+ * File:        calcdisplay.h
+ *
+ * Description: Header file for the class LCDDisplay
+ *              
+ *               
+ * Authors:     Eric Santonacci <Eric.Santonacci@talc.fr>
+ *
+ * Requirements:    Qt
+ *
+ * $Id$
+ *
+ *
+ ***************************************************************************/
+#ifndef CALCDISPLAY_H
+#define CALCDISPLAY_H
+
+#include <qhbox.h>
+#include <qlcdnumber.h>
+#include <qvgroupbox.h>
+#include <qpushbutton.h>
+#include <qcombobox.h>
+
+class LCDDisplay : public QHBox{
+
+Q_OBJECT
+public:
+    LCDDisplay( QWidget *parent=0, const char *name=0 );
+    
+public slots:
+    void setValue(double);
+    void swapLCD(void);
+    void cbbxChange(void);
+
+//signals:
+//    void valueChanged( int );
+private:
+    QVGroupBox  *grpbxTop;
+    QComboBox   *cbbxTop;
+    QLCDNumber  *lcdTop;
+    
+    QVGroupBox  *grpbxBottom;
+    QComboBox   *cbbxBottom;
+    QLCDNumber  *lcdBottom;
+    
+    QPushButton *btnSwap;
+
+    int iCurrentLCD; // 0=top, 1=bottom
+
+    double  Euro2x(int iIndex, double dValue);
+    double  x2Euro(int iIndex, double dValue);
+
+    
+};
+
+#endif // CALCDISPLAY_H
diff --git a/noncore/tools/euroconv/calckeypad.cpp b/noncore/tools/euroconv/calckeypad.cpp
new file mode 100644
index 0000000..4156570
--- a/dev/null
+++ b/noncore/tools/euroconv/calckeypad.cpp
@@ -0,0 +1,191 @@
+/****************************************************************************
+ *
+ * File:        calckeypad.cpp
+ *
+ * Description:  
+ *              
+ *               
+ * Authors:     Eric Santonacci <Eric.Santonacci@talc.fr>
+ *
+ * Requirements:    Qt
+ *
+ * $Id$
+ *
+ ***************************************************************************/
+
+#include <qmessagebox.h>
+
+#include "calckeypad.h"
+
+
+KeyPad::KeyPad(LCDDisplay *lcd, QWidget *parent, const char *name )
+    : QGrid(5, parent, name){
+
+
+// save lcd at init
+display     = lcd;
+// Init variable
+dCurrent    = 0;
+iLenCurrent = 1;
+bIsDec      = false;
+dDecCurrent = 0;
+iPreviousOperator   = 0;
+dPreviousValue      = 0;
+
+// First line
+btnClear    = new QPushButton("CE/C", this, "Clear");
+btn7        = new QPushButton("7", this, "7");
+btn8        = new QPushButton("8", this, "8");
+btn9        = new QPushButton("9", this, "9");
+btnPlus     = new QPushButton("+", this, "+");
+// 2nd line
+btnPercent  = new QPushButton("%", this, "percent");
+btn4        = new QPushButton("4", this, "4");
+btn5        = new QPushButton("5", this, "5");
+btn6        = new QPushButton("6", this, "6");
+btnMinus    = new QPushButton("-", this, "-");
+// 3rd line
+btnF1       = new QPushButton("",this, "F1");
+btn1        = new QPushButton("1", this, "1");
+btn2        = new QPushButton("2", this, "2");
+btn3        = new QPushButton("3", this, "3");
+btnMultiply = new QPushButton("X", this, "X");
+// 4th line
+btnAbout    = new QPushButton("?", this, "About");
+btn0        = new QPushButton("0", this, "0");
+btnDot      = new QPushButton(".", this, "dot");
+btnEqual    = new QPushButton("=", this, "equal");
+btnDivide   = new QPushButton("/", this, "divide");
+
+// Digit key
+grpbtnDigits = new QButtonGroup(0, "digits");
+grpbtnDigits->insert(btn0, 0);
+grpbtnDigits->insert(btn1, 1);
+grpbtnDigits->insert(btn2, 2);
+grpbtnDigits->insert(btn3, 3);
+grpbtnDigits->insert(btn4, 4);
+grpbtnDigits->insert(btn5, 5);
+grpbtnDigits->insert(btn6, 6);
+grpbtnDigits->insert(btn7, 7);
+grpbtnDigits->insert(btn8, 8);
+grpbtnDigits->insert(btn9, 9);
+
+// Operator key
+grpbtnOperators = new QButtonGroup(0, "operator");
+grpbtnOperators->insert(btnPlus, 1);
+grpbtnOperators->insert(btnMinus,2);
+grpbtnOperators->insert(btnMultiply,3);
+grpbtnOperators->insert(btnDivide,4);
+grpbtnOperators->insert(btnEqual,5);
+
+
+// SIGNALS AND SLOTS
+connect(grpbtnDigits, SIGNAL(clicked(int) ), this, SLOT(enterDigits(int)));
+connect(grpbtnOperators, SIGNAL(clicked(int)), this, SLOT(operatorPressed(int)));
+connect(btnClear, SIGNAL(clicked()), this, SLOT(clearLCD()));
+connect(btnAbout, SIGNAL(clicked()), this, SLOT(aboutDialog()));
+connect(btnDot, SIGNAL(clicked()), this, SLOT(gotoDec()));
+}
+
+
+/***********************************************************************
+ * SLOT: enterDigits calculates the value to display and display it.
+ **********************************************************************/
+void KeyPad::enterDigits(int i){
+
+if(!dCurrent)
+    dCurrent = i;
+else if(!bIsDec){
+    if(iLenCurrent > 9)
+        return;
+    dCurrent *= 10;
+    dCurrent += i;
+    iLenCurrent++;
+}else{
+    dCurrent += i*dDecCurrent;
+    dDecCurrent /= 10;
+}
+
+display->setValue(dCurrent);
+}
+
+/***********************************************************************
+ * SLOT: Operator has been pressed
+ **********************************************************************/
+void KeyPad::operatorPressed(int i){
+
+if(iPreviousOperator){
+    switch(iPreviousOperator){
+        case 1: // Plus +
+            dCurrent += dPreviousValue;
+            break;
+
+        case 2: // Minus -
+            dCurrent = dPreviousValue - dCurrent;
+            break;
+
+        case 3: // Multiply *
+            dCurrent *= dPreviousValue;
+            break;
+
+        case 4: // Divide /
+            dCurrent = dPreviousValue / dCurrent;
+            break;
+            
+    }
+    display->setValue(dCurrent);
+}
+if(i == 5){
+    // key '=' pressed
+    dPreviousValue      = 0;
+    iPreviousOperator   = 0;
+    // We don't want to add digits
+    iLenCurrent         = 100;
+}else{
+    dPreviousValue      = dCurrent;
+    iPreviousOperator   = i;
+    // reset LCD for next digit
+    dCurrent            = 0;
+    iLenCurrent         = 1;
+    bIsDec              = false;
+    dDecCurrent         = 0;
+}
+
+}
+/***********************************************************************
+ * SLOT: clearLCD  CE/C has been pressed
+ **********************************************************************/
+void KeyPad::clearLCD(void){
+
+dCurrent            = 0;
+iLenCurrent         = 1;
+bIsDec              = false;
+dDecCurrent         = 0;
+iPreviousOperator   = 0;
+dPreviousValue      = 0;
+display->setValue(0);
+}
+
+/***********************************************************************
+ * SLOT: gotoDec Dot has been pressed
+ **********************************************************************/
+void KeyPad::gotoDec(void){
+
+bIsDec      = true;
+dDecCurrent = 0.1;
+}
+
+
+
+/***********************************************************************
+ * SLOT: Display About Dialog...
+ **********************************************************************/
+void KeyPad::aboutDialog(void){
+
+QMessageBox::about( this, "About Euroconv",
+                         "Euroconv is an Euro converter\n\n"
+                         "Copyright 2003 TALC Informatique.\n"
+                         "Under GPL license\n\n"
+                         "Written by Eric Santonacci for Opie\n"
+                         "http://opie.handhelds.org\n" );
+}
diff --git a/noncore/tools/euroconv/calckeypad.h b/noncore/tools/euroconv/calckeypad.h
new file mode 100644
index 0000000..42e7eb3
--- a/dev/null
+++ b/noncore/tools/euroconv/calckeypad.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+ *
+ * File:        calckeypad.h
+ *
+ * Description: Header file for the class KeyPad
+ *              
+ *               
+ * Authors:     Eric Santonacci <Eric.Santonacci@talc.fr>
+ *
+ * Requirements:    Qt
+ *
+ * $Id$
+ *
+ *
+ ***************************************************************************/
+#ifndef CALCKEYPAD_H
+#define CALCKEYPAD_H
+
+#include <qpushbutton.h>
+#include <qgrid.h>
+#include <qbuttongroup.h>
+
+#include "calcdisplay.h"
+
+class KeyPad : public QGrid {
+
+Q_OBJECT
+public:
+    KeyPad(LCDDisplay *LCD, QWidget *parent=0, const char *name=0 );
+    
+public slots:
+    void enterDigits(int);
+    void operatorPressed(int);
+    void clearLCD(void);
+    void aboutDialog(void);
+    void gotoDec(void);
+
+private:
+    LCDDisplay  *display;
+    double      dCurrent;
+    int         iLenCurrent;
+    bool        bIsDec;
+    double      dDecCurrent;
+    int         iPreviousOperator;
+    double      dPreviousValue;
+
+    QPushButton *btn0;
+    QPushButton *btn1;
+    QPushButton *btn2;
+    QPushButton *btn3;
+    QPushButton *btn4;
+    QPushButton *btn5;
+    QPushButton *btn6;
+    QPushButton *btn7;
+    QPushButton *btn8;
+    QPushButton *btn9;
+    QButtonGroup *grpbtnDigits;
+
+    QPushButton *btnDot;
+
+    QPushButton *btnClear;
+ 
+    QPushButton *btnPlus;
+    QPushButton *btnMinus;
+    QPushButton *btnMultiply;
+    QPushButton *btnDivide;
+    QPushButton *btnEqual;
+    QPushButton *btnPercent;
+    QPushButton *btnF1;
+    QPushButton *btnAbout;
+ 
+    QButtonGroup *grpbtnOperators;
+
+ 
+
+};
+
+#endif // CALCKEYPAD_H
diff --git a/noncore/tools/euroconv/config.in b/noncore/tools/euroconv/config.in
new file mode 100644
index 0000000..f4f1d78
--- a/dev/null
+++ b/noncore/tools/euroconv/config.in
@@ -0,0 +1,4 @@
+  config EUROCONV
+    boolean "euroconv"
+    default "y"
+    depends ( LIBQPE || LIBQPE-X11 ) && LIBOPIE
diff --git a/noncore/tools/euroconv/currency.h b/noncore/tools/euroconv/currency.h
new file mode 100644
index 0000000..90f5b57
--- a/dev/null
+++ b/noncore/tools/euroconv/currency.h
@@ -0,0 +1,20 @@
+/****************************************************************************
+ *
+ * File:        currency.h
+ *
+ * Description: define constant for currency compare Euro
+ *              
+ *               
+ * Authors:     Eric Santonacci <Eric.Santonacci@talc.fr>
+ *
+ *
+ * $Id$
+ *
+ ***************************************************************************/
+
+// 1 Euro equal....
+#define EURO    1               // Euro
+#define FF      6.55957         // French Francs
+#define DM      1.96            // Deutch Mark
+
+static const char* aCurrency[] = { "Euro", "French Frs", "DM", 0 };
diff --git a/noncore/tools/euroconv/euroconv.pro b/noncore/tools/euroconv/euroconv.pro
new file mode 100644
index 0000000..dd2f7af
--- a/dev/null
+++ b/noncore/tools/euroconv/euroconv.pro
@@ -0,0 +1,12 @@
+        TEMPLATE= app
+        CONFIG  = qt warn_on release
+        HEADERS         = calcdisplay.h    \
+                calckeypad.h
+        SOURCES         = calcdisplay.cpp  \
+                calckeypad.cpp \
+                main.cpp
+INCLUDEPATH     += $(OPIEDIR)/include
+DEPENDPATH      += $(OPIEDIR)/include
+LIBS            += -lqpe -lopie
+        DESTDIR         = ${OPIEDIR}/bin
+        INTERFACES= 
diff --git a/noncore/tools/euroconv/main.cpp b/noncore/tools/euroconv/main.cpp
new file mode 100644
index 0000000..2d97f4e
--- a/dev/null
+++ b/noncore/tools/euroconv/main.cpp
@@ -0,0 +1,39 @@
+/****************************************************************************
+ *
+ * File:        main.cpp
+ *
+ * Description: main file for OPIE Euroconv aapp
+ *              
+ *               
+ * Authors:     Eric Santonacci <Eric.Santonacci@talc.fr>
+ *
+ * Requirements:    Qt
+ *
+ * $Id$
+ *
+ ***************************************************************************/
+
+#include <qpe/qpeapplication.h>
+#include <qvbox.h>
+//#include <qapplication.h>
+
+#include "calcdisplay.h"
+#include "calckeypad.h"
+
+
+
+int main( int argc, char **argv ) {
+
+    QPEApplication app( argc, argv );
+
+    QVBox *layout = new QVBox(0, "fond");
+    
+    LCDDisplay lcd (layout, "lcd");
+    KeyPad num(&lcd, layout, "keypad");
+    app.setMainWidget(layout);
+    layout->setCaption("Euroconv");
+    layout->showMaximized ();
+    layout->show();
+    return app.exec();
+}
+
diff --git a/noncore/tools/euroconv/opie-euroconv.control b/noncore/tools/euroconv/opie-euroconv.control
new file mode 100644
index 0000000..643637e
--- a/dev/null
+++ b/noncore/tools/euroconv/opie-euroconv.control
@@ -0,0 +1,9 @@
+Files: bin/euroconv pics/euroconv/* apps/Applications/euroconv.desktop
+Priority: optional
+Section: opie/applications
+Maintainer: Eric Santonacci <Eric.Santonacci@talc.fr>
+Architecture: arm
+Version: $QPE_VERSION-$SUB_VERSION
+Depends: opie-base
+Description: Euroconv
+ Converts currencies between different european formats