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
@@ -141,24 +141,25 @@ AbTable::AbTable( const QValueList<int> *order, QWidget *parent, const char *nam
     init();
     setSorting( TRUE );
     connect( this, SIGNAL(clicked(int,int,int,const QPoint &)),
              this, SLOT(itemClicked(int,int)) );
 }
 
 AbTable::~AbTable()
 {
 }
 
 void AbTable::init()
 {
+    showChar = '\0';
     setNumRows( 0 );
     setNumCols( 2 );
 
     horizontalHeader()->setLabel( 0, tr( "Full Name" ));
     horizontalHeader()->setLabel( 1, tr( "Contact" ));
     setLeftMargin( 0 );
     verticalHeader()->hide();
 }
 
 void AbTable::columnClicked( int col )
 {
     if ( !sorting() )
@@ -443,30 +444,31 @@ QString AbTable::findContactContact( const Contact &entry )
 
 void AbTable::addEntry( const Contact &newCnt )
 {
     int row = numRows();
     setNumRows( row + 1 );
     updateJournal( newCnt, Contact::ACTION_ADD );
     insertIntoTable( newCnt, row );
     setCurrentCell( row, 0 );
     updateVisible();
 }
 
 void AbTable::resizeRows( int size ) {
-
+/*
         if (numRows()) {
                 for (int i = 0; i < numRows(); i++) {
                         setRowHeight( i, size );
                 }
-        }
+        }*/
+        updateVisible();
 }
 
 void AbTable::updateJournal( const Contact &cnt,
                              Contact::journal_action action, int row )
 {
     QFile f( journalFileName() );
     if ( !f.open(IO_WriteOnly|IO_Append) )
          return;
     QString buf;
     QCString str;
     buf = "<Contact ";
     cnt.save( buf );
@@ -999,78 +1001,98 @@ QStringList AbTable::choiceSelection(int /*index*/) const
         }
 
     */
     return r;
 }
 
 void AbTable::setShowCategory( const QString &c )
 {
     showCat = c;
     updateVisible();
 }
 
+void AbTable::setShowByLetter( char c )
+{
+    showChar = tolower(c);
+    qDebug( "AbTable::setShowByLetter %c", showChar);
+    updateVisible();
+}
+
 QString AbTable::showCategory() const
 {
     return showCat;
 }
 
 
 QStringList AbTable::categories()
 {
     mCat.load( categoryFileName() );
     QStringList categoryList = mCat.labels( "Contacts" );
     return categoryList;
 }
 
 void AbTable::updateVisible()
 {
     int visible,
         totalRows,
         id,
         totalCats,
         it,
         row;
     bool hide;
     AbTableItem *ati;
     Contact *cnt;
+    QString fileAsName;
+    QString tmpStr;
     visible = 0;
 
     setPaintingEnabled( FALSE );
 
     totalRows = numRows();
     id = mCat.id( "Contacts", showCat );
     QArray<int> cats;
     for ( row = 0; row < totalRows; row++ ) {
         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" ) ) {
                 if ( cats.count() > 0 )
                     hide = true;
             } else {
                 // do some comparing
                 if ( !hide ) {
                     hide = true;
                     totalCats = int(cats.count());
                     for ( it = 0; it < totalCats; it++ ) {
                         if ( cats[it] == id ) {
                             hide = false;
                             break;
                         }
                     }
                 }
             }
         }
+        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 );
             if ( rowHeight(row) > 0 )
                 hideRow( row );
         } else {
             if ( rowHeight(row) == 0 ) {
                 showRow( row );
                 adjustRow( row );
             }
             visible++;
         }
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
@@ -75,24 +75,25 @@ public:
     void clearFindRow() { currFindRow = -2; }
     void loadFields();
     void refresh();
     bool save( const QString &fn );
     void load( const QString &fn );
 
     // addresspicker mode
     void setChoiceNames( const QStringList& list);
     QStringList choiceNames() const;
     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 );
 
     void show();
     void setPaintingEnabled( bool e );
 
 public slots:
     void slotDoFind( const QString &str, bool caseSensitive, bool backwards,
                      int category );
 signals:
     void empty( bool );
@@ -121,21 +122,22 @@ private:
     void updateJournal( const Contact &contact, Contact::journal_action action,
                         int row = -1 );
     void insertIntoTable( const Contact &contact, int row );
     void internalAddEntries( QList<Contact> &list );
     QString findContactName( const Contact &entry );
     QString findContactContact( const Contact &entry );
     void journalFreeReplace( const Contact &cnt, int row );
     void journalFreeRemove( int row );
     void realignTable( int );
     void updateVisible();
     int lastSortCol;
     bool asc;
+    char showChar;
     QMap<AbTableItem*, Contact> contactList;
     const QValueList<int> *intFields;
     int currFindRow;
     QString showCat;
     QStringList choicenames;
     bool enablePainting;
     Categories mCat;
 };
 #endif // ABTABLE_H
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
@@ -54,24 +54,25 @@
 #include <qstringlist.h>
 #include <qtoolbutton.h>
 #include <qwhatsthis.h>
 
 #include <stdlib.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <fcntl.h>
 #include <unistd.h>
 
 #include <qdatetime.h>
 
+#include "picker.h"
 static QString addressbookOldXMLFilename()
 {
     QString filename = QPEApplication::documentDir() + "addressbook.xml";
     return filename;
 }
 
 static QString addressbookXMLFilename()
 {
     QString filename = Global::applicationFileName("addressbook",
                                                    "addressbook.xml");
     return filename;
 }
@@ -89,24 +90,25 @@ AddressbookWindow::AddressbookWindow( QWidget *parent, const char *name,
     : QMainWindow( parent, name, f ),
       abEditor(0),
       bAbEditFirstTime(TRUE),
       syncing(FALSE)
 {
     initFields();
 
     setCaption( tr("Contacts") );
     setIcon( Resource::loadPixmap( "AddressBook" ) );
 
     setToolBarsMovable( FALSE );
 
+    QBoxLayout *vb = new QVBoxLayout( this, 0, 0 );
     // Create Toolbars
 
     QPEToolBar *bar = new QPEToolBar( this );
     bar->setHorizontalStretchable( TRUE );
 
     QPEMenuBar *mbList = new QPEMenuBar( bar );
     mbList->setMargin( 0 );
 
     QPopupMenu *edit = new QPopupMenu( this );
     mbList->insertItem( tr( "Contact" ), edit );
 
     listTools = new QPEToolBar( this, "list operations" );
@@ -180,40 +182,44 @@ AddressbookWindow::AddressbookWindow( QWidget *parent, const char *name,
     // not to mention it also does the necessary stuff for the
     // journaling...
     QString str = addressbookXMLFilename();
     if ( str.isNull() ) {
         QMessageBox::warning( this, tr("Out of Space"),
                               tr("There is not enough space to create\n"
                                  "neccessary startup files.\n"
                                  "\nFree up some space before\nentering data!")
                               );
     }
 
     abList = new AbTable( &orderedFields, this, "table" );
+    vb->insertWidget(0,abList);
     abList->setHScrollBarMode( QScrollView::AlwaysOff );
     connect( abList, SIGNAL( empty( bool ) ),
              this, SLOT( listIsEmpty( bool ) ) );
     connect( abList, SIGNAL( details() ),
              this, SLOT( slotListView() ) );
     connect( abList, SIGNAL(currentChanged(int,int)),
              this, SLOT(slotUpdateToolbar()) );
 
     mView = 0;
 
     abList->load( addressbookXMLFilename() );
     if ( QFile::exists(addressbookOldXMLFilename()) ) {
         abList->load( addressbookOldXMLFilename() );
         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)) );
     populateCategories();
 
     mbList->insertItem( tr("View"), catMenu );
     setCentralWidget( abList );
 
     fontMenu = new QPopupMenu(this);
     fontMenu->setCheckable( true );
     connect( fontMenu, SIGNAL(activated(int)), this, SLOT(slotSetFont(int)));
 
@@ -875,24 +881,30 @@ void AddressbookWindow::slotSetCategory( int c )
         abList->setShowCategory( QString::null );
         setCaption( tr("Contacts") + " - " + tr ( "All" ) );
     } else if ( c == (int)catMenu->count() ) {
         abList->setShowCategory( tr( "Unfiled" ) );
         setCaption( tr("Contacts") + " - " + tr( "Unfiled" ) );
     } else {
         QString cat = abList->categories()[c - 2];
         abList->setShowCategory( cat );
         setCaption( tr("Contacts") + " - " + cat );
     }
 }
 
+void AddressbookWindow::slotSetLetter( char c ) {
+
+        abList->setShowByLetter( c );
+
+}
+
 void AddressbookWindow::populateCategories()
 {
     catMenu->clear();
 
     int id,
         rememberId;
     id = 1;
     catMenu->insertItem( tr( "All" ), id++ );
     QStringList categories = abList->categories();
     categories.append( tr( "Unfiled" ) );
     for ( QStringList::Iterator it = categories.begin();
           it != categories.end(); ++it ) {
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
@@ -22,24 +22,25 @@
 
 #include <qmainwindow.h>
 
 class ContactEditor;
 class AbLabel;
 class AbTable;
 class QPEToolBar;
 class QPopupMenu;
 class QToolButton;
 class QDialog;
 class Ir;
 class QAction;
+class LetterPicker;
 
 class AddressbookWindow: public QMainWindow
 {
     Q_OBJECT
 public:
     AddressbookWindow( QWidget *parent = 0, const char *name = 0, WFlags f = 0 );
     ~AddressbookWindow();
 
 protected:
     void resizeEvent( QResizeEvent * e );
     void showList();
     void showView();
@@ -60,40 +61,42 @@ private slots:
     void slotListView();
     void slotListDelete();
     void slotViewBack();
     void slotViewEdit();
     void slotPersonalView();
     void listIsEmpty( bool );
     void slotSettings();
     void writeMail();
     void slotBeam();
     void beamDone( Ir * );
     void slotFind();
     void slotSetCategory( int );
+    void slotSetLetter( char );
     void slotUpdateToolbar();
     void slotSetFont(int);
 private:
             void initFields();// inititialize our fields...
     AbLabel *abView();
     void populateCategories();
 
     QPopupMenu *catMenu, *fontMenu;
     QPEToolBar *listTools;
     QToolButton *deleteButton;
     QValueList<int> allFields,
                     orderedFields;
     QStringList slOrderedFields;
     enum Panes { paneList=0, paneView, paneEdit };
     ContactEditor *abEditor;
     AbLabel *mView;
+    LetterPicker *pLabel;
     AbTable *abList;
 
     QAction *actionNew, *actionEdit, *actionTrash, *actionFind, *actionBeam, 
         *actionPersonal, *actionMail;
 
     bool bAbEditFirstTime;
     int viewMargin;
 
     bool syncing;
     QFont *defaultFont;
     int startFontSize;
 };
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
@@ -1,26 +1,28 @@
         TEMPLATE= app
         CONFIG  = qt warn_on release
         DESTDIR         = $(OPIEDIR)/bin
         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
 INCLUDEPATH += $(OPIEDIR)/include
         DEPENDPATH+= $(OPIEDIR)/include
 LIBS            += -lqpe
 
 TRANSLATIONS    = ../../i18n/pt_BR/addressbook.ts
 TRANSLATIONS   += ../../i18n/de/addressbook.ts
 TRANSLATIONS   += ../../i18n/en/addressbook.ts
 TRANSLATIONS   += ../../i18n/hu/addressbook.ts
 TRANSLATIONS   += ../../i18n/sl/addressbook.ts
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