Added preliminary version of the Picker

1 files changed, 234 insertions, 0 deletions

diff --git a/core/pim/addressbook/picker.cpp b/core/pim/addressbook/picker.cpp
new file mode 100644
index 0000000..06dcc7d
--- a/dev/null
+++ b/core/pim/addressbook/picker.cpp
@@ -0,0 +1,234 @@
+#include "picker.h"
+
+#include <qfont.h>
+#include <qstring.h>
+#include <qtimer.h>
+#include <qlayout.h>
+
+char PickerLabel::lastLetter = '\0';
+
+PickerLabel::PickerLabel( QWidget *parent, const char *name ) 
+	: QLabel ( parent, name )
+{
+	currentLetter = 0;
+	//lastLetter = 0;
+
+	letter1 = '\0';
+	letter2 = '\0';
+	letter3 = '\0';
+
+	setFont( QFont( "smallsmooth", 9 ) );
+	setTextFormat( Qt::RichText );
+
+}
+
+PickerLabel::~PickerLabel()
+{
+
+}
+
+void PickerLabel::setLetters( char ch1, char ch2, char ch3 )
+{
+	QString tmpStr;
+
+	if (ch1 != '\0') 
+		letter1 = ch1;
+	else
+		letter1 = ' ';
+
+	if (ch2 != '\0') 
+		letter2 = ch2;
+	else
+		letter2 = ' ';
+
+	if (ch3 != '\0') 
+		letter3 = ch3;
+	else
+		letter3 = ' ';
+
+	tmpStr = "<qt>";
+	tmpStr += letter1;
+	tmpStr += letter2;
+	tmpStr += letter3;
+	tmpStr += "</qt>";
+
+	setText(tmpStr);
+
+	currentLetter = 0;
+
+}
+
+void PickerLabel::clearLetter()
+{
+
+	QString tmpStr;
+	
+	tmpStr = "<qt>";
+	tmpStr += letter1;
+	tmpStr += letter2;
+	tmpStr += letter3;
+	tmpStr += "</qt>";
+
+	setText(tmpStr);
+
+	currentLetter = 0;
+
+}
+
+void PickerLabel::mouseReleaseEvent( QMouseEvent *e )
+{
+	QString tmpStr;
+
+	if (lastLetter != letter1 && lastLetter != letter2 && lastLetter != letter3)
+		QTimer::singleShot( 0, this, SLOT(emitClearSignal()) );
+	
+	qDebug( "a" );
+	switch (currentLetter) {
+		case 0:
+			tmpStr = "<qt><font color=\"#7F0000\">";
+			tmpStr += letter1;
+			tmpStr += "</font>";
+			tmpStr += letter2;
+			tmpStr += letter3;
+			tmpStr += "</qt>";
+
+			setText(tmpStr);
+
+			currentLetter++;
+			lastLetter = letter1;
+			emit selectedLetter( letter1 );
+			qDebug( "PickerLabel::mouseReleaseEvent %c", letter1 );
+			break;
+
+		case 1:
+			tmpStr = "<qt>";
+			tmpStr += letter1;
+			tmpStr += "<font color=\"#7F0000\">";
+			tmpStr += letter2;
+			tmpStr += "</font>";
+			tmpStr += letter3;
+			tmpStr += "</qt>";
+
+			setText(tmpStr);
+
+			currentLetter++;
+			lastLetter = letter2;
+			emit selectedLetter( letter2 );
+			qDebug( "PickerLabel::mouseReleaseEvent %c", letter2 );
+			break;
+			
+		case 2:
+			tmpStr = "<qt>";
+			tmpStr += letter1;
+			tmpStr += letter2;
+			tmpStr += "<font color=\"#7F0000\">";
+			tmpStr += letter3;
+			tmpStr += "</font></qt>";
+
+			setText(tmpStr);
+
+			currentLetter++;
+			lastLetter = letter3;
+			emit selectedLetter( letter3 );
+			qDebug( "PickerLabel::mouseReleaseEvent %c", letter3 );
+			break;
+
+		default:
+			clearLetter();
+			lastLetter = '\0';
+			emit selectedLetter( '\0' );
+
+
+	}
+}
+
+void PickerLabel::emitClearSignal() {
+	emit clearAll();
+}
+	
+LetterPicker::LetterPicker( QWidget *parent, const char *name )
+	: QFrame( parent, name )
+{
+	QHBoxLayout *l = new QHBoxLayout(this);
+
+	lblABC = new PickerLabel( this );
+	l->addWidget( lblABC );
+	
+	lblDEF = new PickerLabel( this );
+	l->addWidget( lblDEF );
+
+	lblGHI = new PickerLabel( this );
+	l->addWidget( lblGHI );
+
+	lblJKL = new PickerLabel( this );
+	l->addWidget( lblJKL );
+
+	lblMNO = new PickerLabel( this );
+	l->addWidget( lblMNO );
+
+	lblPQR = new PickerLabel( this );
+	l->addWidget( lblPQR );
+
+	lblSTU = new PickerLabel( this );
+	l->addWidget( lblSTU );
+
+	lblVWX = new PickerLabel( this );
+	l->addWidget( lblVWX );
+
+	lblYZ = new PickerLabel( this );
+	l->addWidget( lblYZ );
+
+	lblABC->setLetters( 'A', 'B', 'C' );
+	lblDEF->setLetters( 'D', 'E', 'F' );
+	lblGHI->setLetters( 'G', 'H', 'I' );
+	lblJKL->setLetters( 'J', 'K', 'L' );
+	lblMNO->setLetters( 'M', 'N', 'O' );
+	lblPQR->setLetters( 'P', 'Q', 'R' );
+	lblSTU->setLetters( 'S', 'T', 'U' );
+	lblVWX->setLetters( 'V', 'W', 'X' );
+	lblYZ->setLetters( 'Y', 'Z', '#' );
+
+	connect(lblABC, SIGNAL(selectedLetter(char)), this, SLOT(newLetter(char)));
+	connect(lblDEF, SIGNAL(selectedLetter(char)), this, SLOT(newLetter(char)));
+	connect(lblGHI, SIGNAL(selectedLetter(char)), this, SLOT(newLetter(char)));
+	connect(lblJKL, SIGNAL(selectedLetter(char)), this, SLOT(newLetter(char)));
+	connect(lblMNO, SIGNAL(selectedLetter(char)), this, SLOT(newLetter(char)));
+	connect(lblPQR, SIGNAL(selectedLetter(char)), this, SLOT(newLetter(char)));
+	connect(lblSTU, SIGNAL(selectedLetter(char)), this, SLOT(newLetter(char)));
+	connect(lblVWX, SIGNAL(selectedLetter(char)), this, SLOT(newLetter(char)));
+	connect(lblYZ, SIGNAL(selectedLetter(char)), this, SLOT(newLetter(char)));
+	connect(lblABC, SIGNAL(clearAll()), this, SLOT(clear()));
+	connect(lblDEF, SIGNAL(clearAll()), this, SLOT(clear()));
+	connect(lblGHI, SIGNAL(clearAll()), this, SLOT(clear()));
+	connect(lblJKL, SIGNAL(clearAll()), this, SLOT(clear()));
+	connect(lblMNO, SIGNAL(clearAll()), this, SLOT(clear()));
+	connect(lblPQR, SIGNAL(clearAll()), this, SLOT(clear()));
+	connect(lblSTU, SIGNAL(clearAll()), this, SLOT(clear()));
+	connect(lblVWX, SIGNAL(clearAll()), this, SLOT(clear()));
+	connect(lblYZ, SIGNAL(clearAll()), this, SLOT(clear()));
+
+}
+
+LetterPicker::~LetterPicker()
+{
+}
+
+void LetterPicker::clear()
+{
+	lblABC->clearLetter();
+	lblDEF->clearLetter();
+	lblGHI->clearLetter();
+	lblJKL->clearLetter();
+	lblMNO->clearLetter();
+	lblPQR->clearLetter();
+	lblSTU->clearLetter();
+	lblVWX->clearLetter();
+	lblYZ->clearLetter();
+}
+
+void LetterPicker::newLetter( char letter )
+{
+	qDebug( "LetterPicker::newLetter %c", letter );
+	emit letterClicked( letter );
+
+}