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path: root/kaddressbook/jumpbuttonbar.cpp
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-rw-r--r--kaddressbook/jumpbuttonbar.cpp13
1 files changed, 7 insertions, 6 deletions
diff --git a/kaddressbook/jumpbuttonbar.cpp b/kaddressbook/jumpbuttonbar.cpp
index b12d9e7..e89ec52 100644
--- a/kaddressbook/jumpbuttonbar.cpp
+++ b/kaddressbook/jumpbuttonbar.cpp
@@ -53,188 +53,189 @@ class JumpButton : public QPushButton
JumpButton::JumpButton( const QString &text, QWidget *parent,
const QString &character )
: QPushButton( text, parent )
{
mCharacter = character;
}
void JumpButton::setCharacter( const QString &character )
{
mCharacter = character;
setText(mCharacter.upper() );
}
QString JumpButton::character() const
{
return mCharacter;
}
JumpButtonBar::JumpButtonBar( KABCore *core, QWidget *parent, const char *name )
: QWidget( parent, name ), mCore( core )
{
if ( QApplication::desktop()->width() < 480 )
mButtonLayout = new QGridLayout( this, 2, 14 );
else
mButtonLayout = new QGridLayout( this, 1, 28 );
mButtonLayout->setAlignment( Qt::AlignTop );
recreateButtons();
}
JumpButtonBar::~JumpButtonBar()
{
}
QSizePolicy JumpButtonBar::sizePolicy() const
{
#ifndef KAB_EMBEDDED
return QSizePolicy( QSizePolicy::Maximum, QSizePolicy::Minimum,
QSizePolicy::Vertically );
#else //KAB_EMBEDDED
return QSizePolicy( QSizePolicy::Maximum, QSizePolicy::Minimum);
#endif //KAB_EMBEDDED
}
void JumpButtonBar::letterClicked()
{
JumpButton *button = (JumpButton*)sender();
QString character = button->character();
if ( character.length() == 2 )
character = character.left(1) +"-"+character.right(1);
if ( !character.isNull() )
emit jumpToLetter( character );
//qDebug("emit *%s* ",character.latin1());
}
void JumpButtonBar::recreateButtons()
{
// the easiest way to remove all buttons ;)
//mButtons.setAutoDelete( true );
//mButtons.clear();
//mButtons.setAutoDelete( false );
mCharacters.clear();
QString character;
KABC::AddressBook *ab = mCore->addressBook();
KABC::AddressBook::Iterator it;
KABC::Field *field = mCore->currentSearchField();
if ( field ) {
setEnabled( true );
} else {
setEnabled( false );
return;
}
mCharacters.append( "*");
for ( it = ab->begin(); it != ab->end(); ++it ) {
if ( !field->value( *it ).isEmpty() )
character = field->value( *it )[ 0 ].lower();
if ( character != "!" )
if ( !character.isEmpty() && !mCharacters.contains( character ) )
mCharacters.append( character );
}
if ( mCharacters.count() == 0 ) {
setEnabled( false );
return;
}
int maxRows = mCharacters.count() / 2; // we use 2 columns
if ( mCharacters.count() % 2 )
maxRows++;
int fixwid = 20;
sortListLocaleAware( mCharacters );
bool skip2 = false;
int skipcount = 0;
int maxHei = 25;
- if ( QApplication::desktop()->width() < 480 && mCharacters.count() > 13) {
- skipcount = mCharacters.count()-13;
- maxHei = (QApplication::desktop()->height()-65)/13;
+ int roW = 15;//13 is ok
+ if ( QApplication::desktop()->width() < 480 && mCharacters.count() > roW ) {
+ skipcount = mCharacters.count()-roW ;
+ maxHei = (QApplication::desktop()->height()-65)/roW ;
}
else {
fixwid = 30;
- if ( mCharacters.count() > 20 )
- skipcount = mCharacters.count()- 20;
- maxHei = (QApplication::desktop()->height()-120)/(mCharacters.count()-skipcount);
+ if ( mCharacters.count() > 16 )
+ skipcount = mCharacters.count()- 16;
+ maxHei = (QApplication::desktop()->height()-120)/(16);
}
maxRows = 28;
bool skipcurrent = false;
bool state = isUpdatesEnabled();
setUpdatesEnabled( false );
//qDebug("cc %d ",mCharacters.count() );
JumpButton *button = 0;
int row = 0, col = 0;
JumpButton* cur = mButtons.first();
for ( uint i = 0; i < mCharacters.count(); ++i ) {
if ( skipcount > 0 && skipcurrent ) {
--skipcount;
if ( button ) {
button->setCharacter( button->character() + mCharacters[ i ]);
}
} else {
if ( cur ) {
button = cur ;
cur = mButtons.next();
button->setCharacter(mCharacters[ i ]);
} else {
button = new JumpButton( mCharacters[ i ].upper(), this, mCharacters[ i ] );
button->setFixedWidth( fixwid );
mButtons.append( button );
connect( button, SIGNAL( clicked() ), this, SLOT( letterClicked() ) );
mButtonLayout->addWidget( button, row, col );
}
button->setMaximumHeight( maxHei );
button->show();
if ( col == maxRows ) {
row = 0;
col++;
} else
row++;
}
if ( i > 0 )
skipcurrent = !skipcurrent;
}
while ( cur ) {
cur->hide();
cur = mButtons.next();
}
mButtonLayout->activate();
setUpdatesEnabled( state );
update();
}
void JumpButtonBar::sortListLocaleAware( QStringList &list )
{
QStringList::Iterator beginIt = list.begin();
QStringList::Iterator endIt = list.end();
--endIt;
if ( beginIt == endIt ) // don't need sorting
return;
QStringList::Iterator walkBackIt = endIt;
while ( beginIt != endIt ) {
QStringList::Iterator j1 = list.begin();
QStringList::Iterator j2 = j1;
++j2;
while ( j1 != walkBackIt ) {
#ifndef KAB_EMBEDDED
if ( QString::localeAwareCompare( *j2, *j1 ) < 0 )
#else //KAB_EMBEDDED
if ( QString::compare( *j2, *j1 ) < 0 )
#endif //KAB_EMBEDDED
qSwap( *j1, *j2 );
++j1;
++j2;
}
++beginIt;
--walkBackIt;
}
}
#ifndef KAB_EMBEDDED
#include "jumpbuttonbar.moc"
#endif //KAB_EMBEDDED