Added preliminary version of the Picker

7 files changed, 344 insertions, 4 deletions

diff --git a/core/pim/addressbook/abtable.cpp b/core/pim/addressbook/abtable.cpp
index 17277b4..759cb48 100644
--- a/core/pim/addressbook/abtable.cpp
+++ b/core/pim/addressbook/abtable.cpp
@@ -150,6 +150,7 @@ AbTable::~AbTable()
 
 void AbTable::init()
 {
+    showChar = '\0';
     setNumRows( 0 );
     setNumCols( 2 );
 
@@ -452,12 +453,13 @@ void AbTable::addEntry( const Contact &newCnt )
 }
 
 void AbTable::resizeRows( int size ) {
-
+/*
 	if (numRows()) {
 		for (int i = 0; i < numRows(); i++) {
 			setRowHeight( i, size );
 		}
-	}
+	}*/
+	updateVisible();
 }
 
 void AbTable::updateJournal( const Contact &cnt,
@@ -1008,6 +1010,13 @@ void AbTable::setShowCategory( const QString &c )
     updateVisible();
 }
 
+void AbTable::setShowByLetter( char c )
+{
+    showChar = tolower(c);
+    qDebug( "AbTable::setShowByLetter %c", showChar);
+    updateVisible();
+}
+
 QString AbTable::showCategory() const
 {
     return showCat;
@@ -1032,6 +1041,8 @@ void AbTable::updateVisible()
     bool hide;
     AbTableItem *ati;
     Contact *cnt;
+    QString fileAsName;
+    QString tmpStr;
     visible = 0;
 
     setPaintingEnabled( FALSE );
@@ -1043,6 +1054,7 @@ void AbTable::updateVisible()
 	ati = static_cast<AbTableItem*>( item(row, 0) );
 	cnt = &contactList[ati];
 	cats = cnt->categories();
+	fileAsName = cnt->fileAs();
 	hide = false;
 	if ( !showCat.isEmpty() ) {
 	    if ( showCat == tr( "Unfiled" ) ) {
@@ -1062,6 +1074,16 @@ void AbTable::updateVisible()
 		}
 	    }
 	}
+	if ( showChar != '\0' ) {
+	    tmpStr = fileAsName.left(1);
+	    tmpStr = tmpStr.lower();
+	    qDebug( "updateVisible ");
+	    qDebug( tmpStr );
+	    qDebug( "updateVisible2 %c", showChar );
+	    if ( tmpStr != QString(QChar(showChar)) ) {
+		    hide = true;
+	    }
+	}
 	if ( hide ) {
 	    if ( currentRow() == row )
 		setCurrentCell( -1, 0 );
diff --git a/core/pim/addressbook/abtable.h b/core/pim/addressbook/abtable.h
index 53635ee..d5ff279 100644
--- a/core/pim/addressbook/abtable.h
+++ b/core/pim/addressbook/abtable.h
@@ -84,6 +84,7 @@ public:
     void setChoiceSelection(int index, const QStringList& list);
     QStringList choiceSelection(int index) const;
     void setShowCategory( const QString &c );
+    void setShowByLetter( char c );
     QString showCategory() const;
     QStringList categories();
     void resizeRows( int size );
@@ -130,6 +131,7 @@ private:
     void updateVisible();
     int lastSortCol;
     bool asc;
+    char showChar;
     QMap<AbTableItem*, Contact> contactList;
     const QValueList<int> *intFields;
     int currFindRow;
diff --git a/core/pim/addressbook/addressbook.cpp b/core/pim/addressbook/addressbook.cpp
index 360aa7e..e502cf6 100644
--- a/core/pim/addressbook/addressbook.cpp
+++ b/core/pim/addressbook/addressbook.cpp
@@ -63,6 +63,7 @@
 
 #include <qdatetime.h>
 
+#include "picker.h"
 static QString addressbookOldXMLFilename()
 {
     QString filename = QPEApplication::documentDir() + "addressbook.xml";
@@ -98,6 +99,7 @@ AddressbookWindow::AddressbookWindow( QWidget *parent, const char *name,
 
     setToolBarsMovable( FALSE );
 
+    QBoxLayout *vb = new QVBoxLayout( this, 0, 0 );
     // Create Toolbars
 
     QPEToolBar *bar = new QPEToolBar( this );
@@ -189,6 +191,7 @@ AddressbookWindow::AddressbookWindow( QWidget *parent, const char *name,
     }
 
     abList = new AbTable( &orderedFields, this, "table" );
+    vb->insertWidget(0,abList);
     abList->setHScrollBarMode( QScrollView::AlwaysOff );
     connect( abList, SIGNAL( empty( bool ) ),
 	     this, SLOT( listIsEmpty( bool ) ) );
@@ -205,6 +208,9 @@ AddressbookWindow::AddressbookWindow( QWidget *parent, const char *name,
 	QFile::remove(addressbookOldXMLFilename());
     }
 
+    pLabel = new LetterPicker( abList );
+    connect(pLabel, SIGNAL(letterClicked(char)), this, SLOT(slotSetLetter(char)));
+    vb->insertWidget(1,pLabel);
     catMenu = new QPopupMenu( this );
     catMenu->setCheckable( TRUE );
     connect( catMenu, SIGNAL(activated(int)), this, SLOT(slotSetCategory(int)) );
@@ -884,6 +890,12 @@ void AddressbookWindow::slotSetCategory( int c )
     }
 }
 
+void AddressbookWindow::slotSetLetter( char c ) {
+
+	abList->setShowByLetter( c );
+
+}
+
 void AddressbookWindow::populateCategories()
 {
     catMenu->clear();
diff --git a/core/pim/addressbook/addressbook.h b/core/pim/addressbook/addressbook.h
index e2a7100..31c4660 100644
--- a/core/pim/addressbook/addressbook.h
+++ b/core/pim/addressbook/addressbook.h
@@ -31,6 +31,7 @@ class QToolButton;
 class QDialog;
 class Ir;
 class QAction;
+class LetterPicker;
 
 class AddressbookWindow: public QMainWindow
 {
@@ -69,6 +70,7 @@ private slots:
     void beamDone( Ir * );
     void slotFind();
     void slotSetCategory( int );
+    void slotSetLetter( char );
     void slotUpdateToolbar();
     void slotSetFont(int);
 private:
@@ -85,6 +87,7 @@ private:
     enum Panes { paneList=0, paneView, paneEdit };
     ContactEditor *abEditor;
     AbLabel *mView;
+    LetterPicker *pLabel;
     AbTable *abList;
 
     QAction *actionNew, *actionEdit, *actionTrash, *actionFind, *actionBeam, 
diff --git a/core/pim/addressbook/addressbook.pro b/core/pim/addressbook/addressbook.pro
index 53cf030..0d65c74 100644
--- a/core/pim/addressbook/addressbook.pro
+++ b/core/pim/addressbook/addressbook.pro
@@ -5,13 +5,15 @@ HEADERS	= addressbook.h \
                   contacteditor.h \
 		  ablabel.h \
 		  abtable.h \
-		  addresssettings.h
+		  addresssettings.h \
+		  picker.h
 SOURCES	= main.cpp \
 		  addressbook.cpp \
 		  contacteditor.cpp \
 		  ablabel.cpp \
 		  abtable.cpp \
-		  addresssettings.cpp
+		  addresssettings.cpp \
+		  picker.cpp
 INTERFACES	= addresssettingsbase.ui
 
 TARGET		= addressbook
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 );
+
+}
diff --git a/core/pim/addressbook/picker.h b/core/pim/addressbook/picker.h
new file mode 100644
index 0000000..de5bd9d
--- a/dev/null
+++ b/core/pim/addressbook/picker.h
@@ -0,0 +1,65 @@
+/*
+ * Letter Chooser Widget.
+ *
+ * (c) 2002 Mike Crawford
+ *
+ * This file is FREE SOFTWARE covered under the GUN General Public License.  
+ *
+ *
+*/
+#ifndef PICKER_H
+#define PICKER_H
+
+#include <qlabel.h>
+#include <qframe.h>
+#include <qevent.h>
+
+class PickerLabel: public QLabel {
+Q_OBJECT
+	public:
+		PickerLabel( QWidget *parent = 0, const char *name = 0 );
+		~PickerLabel();
+
+		void setLetters( char ch1, char ch2, char ch3 );
+		void clearLetter();
+
+	signals:
+
+		void selectedLetter( char );
+		void clearAll();
+
+	protected:
+
+		void mouseReleaseEvent( QMouseEvent *e );
+
+	private:
+
+		int currentLetter;
+		static char lastLetter;
+		char letter1, letter2, letter3;
+
+	private slots:
+
+		void emitClearSignal();
+
+};
+class LetterPicker: public QFrame {
+Q_OBJECT
+	public:
+		LetterPicker( QWidget *parent = 0, const char *name = 0 );
+		~LetterPicker();
+
+	public slots:
+		void clear();
+	
+	signals:
+		void letterClicked( char );
+
+	private:
+		PickerLabel *lblABC, *lblDEF, *lblGHI, *lblJKL, *lblMNO, *lblPQR, *lblSTU, *lblVWX, *lblYZ;
+
+	private slots:
+		void newLetter( char letter );
+};
+
+#endif