/*!
\reimp
*/
bool QButtonGroup::event( QEvent * e )
{
if ( e->type() == QEvent::ChildInserted ) {
QChildEvent * ce = (QChildEvent *) e;
if ( radio_excl && ::qt_cast<QRadioButton*>(ce->child()) ) {
QButton * button = (QButton *) ce->child();
if ( button->isToggleButton() && !button->isOn() &&
selected() && (selected()->focusPolicy() & TabFocus) != 0 )
button->setFocusPolicy( (FocusPolicy)(button->focusPolicy() &
~TabFocus) );
}
}
return QGroupBox::event( e );
}
/** Insert a check or radio button */
void KGroupEduca::insertAnswer( const QString& text)
{
QButton *answer = 0;
switch( _typeMode )
{
case Radio:
answer = new KRadioEduca( _vbox2 );
break;
case Check:
answer = new KCheckEduca( _vbox2 );
break;
}
answer->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)5, (QSizePolicy::SizeType)0 ) );
answer->setText( text );
answer->show();
insert(answer);
}
void MainWindow::setCurrent(QListViewItem *item)
{
if (!item)
return;
_currentItem = (OListViewItem*)item;
// _currentItem = dynamic_cast<OListViewItem*>(item);
if (_currentItem->rtti() == OListViewItem::Result) {
ResultItem *res = (ResultItem*)item;
// ResultItem *res = dynamic_cast<ResultItem*>(item);
richEdit->setText( res->toRichText() );
QIntDict<QString> acts = res->actions();
QButton *button;
for (uint i = 0; i < acts.count(); i++) {
button = buttonMap[i];
if (!button && acts[i]) {
owarn << " no button for " << *acts[i] << oendl;
button = new QPushButton( buttonBox );
buttonMap.insert( i, button );
signalMapper->setMapping(button, i );
connect(button, SIGNAL(clicked() ), signalMapper, SLOT(map() ) );
} else if (!acts[i]) {
owarn << "No action for index " << i << oendl;
continue;
}
button->setText( *acts[i] );
button->show();
}
for (uint i = acts.count(); i < _buttonCount; i++) {
button = buttonMap[i];
if (button)
button->hide();
}
_buttonCount = acts.count();
detailsFrame->show();
buttonBox->show();
}
else {
detailsFrame->hide();
buttonBox->hide();
}
popupTimer->start( 300, true );
}
void QButtonGroup::buttonToggled( bool on )
{
// introduce a QButtonListIt if calling anything
if ( !on || !excl_grp && !radio_excl )
return;
QButton *bt = ::qt_cast<QButton*>(sender()); // object that sent the signal
#if defined(QT_CHECK_NULL)
Q_ASSERT( bt );
Q_ASSERT( bt->isToggleButton() );
#endif
if ( !excl_grp && !::qt_cast<QRadioButton*>(bt) )
return;
QButtonItem * i = buttons->first();
bool hasTabFocus = FALSE;
while( i != 0 && hasTabFocus == FALSE ) {
if ( ( excl_grp || ::qt_cast<QRadioButton*>(i->button) ) &&
(i->button->focusPolicy() & TabFocus) )
hasTabFocus = TRUE;
i = buttons->next();
}
i = buttons->first();
while( i ) {
if ( bt != i->button &&
i->button->isToggleButton() &&
i->button->isOn() &&
( excl_grp || ::qt_cast<QRadioButton*>(i->button) ) )
i->button->setOn( FALSE );
if ( ( excl_grp || ::qt_cast<QRadioButton*>(i->button) ) &&
i->button->isToggleButton() &&
hasTabFocus )
i->button->setFocusPolicy( (FocusPolicy)(i->button->focusPolicy() &
~TabFocus) );
i = buttons->next();
}
if ( hasTabFocus )
bt->setFocusPolicy( (FocusPolicy)(bt->focusPolicy() | TabFocus) );
}
QString EmailSelectDialog::selected()
{
QButton *button = mButtonGroup->selected();
if ( button ) return button->text();
return QString::null;
}
KeyPad::KeyPad(LCDDisplay *lcd, QWidget *parent, const char *name )
: QGrid(5, parent, name)
{
int i;
QButton *btnButton;
// 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
btnBackspace = new QPushButton("<-",this, "Backspace");
btn4 = new QPushButton("4", this, "4");
btn5 = new QPushButton("5", this, "5");
btn6 = new QPushButton("6", this, "6");
btnMinus = new QPushButton("-", this, "-");
// 3rd line
btnPercent = new QPushButton("%", this, "percent");
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);
// set appearance of buttons
for(i=0; i<10; i++) {
btnButton = grpbtnDigits->find(i);
btnButton->setFixedSize(30,30);
}
// 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);
// set appearance of buttons
for(i=1; i<6; i++) {
btnButton = grpbtnOperators->find(i);
btnButton->setFixedSize(30,30);
}
btnClear->setFixedSize(30,30);
btnClear->setPalette(QPalette( QColor(255, 99, 71) ) );
btnDot->setFixedSize(30,30);
btnPercent->setFixedSize(30,30);
btnBackspace->setFixedSize(30,30);
btnAbout->setFixedSize(30,30);
m_buttonKeys.insert(Key_0, btn0);
m_buttonKeys.insert(Key_1, btn1);
m_buttonKeys.insert(Key_2, btn2);
m_buttonKeys.insert(Key_3, btn3);
m_buttonKeys.insert(Key_4, btn4);
m_buttonKeys.insert(Key_5, btn5);
m_buttonKeys.insert(Key_6, btn6);
m_buttonKeys.insert(Key_7, btn7);
m_buttonKeys.insert(Key_8, btn8);
m_buttonKeys.insert(Key_9, btn9);
m_buttonKeys.insert(Key_Period, btnDot);
m_buttonKeys.insert(Key_Plus, btnPlus);
m_buttonKeys.insert(Key_Minus, btnMinus);
m_buttonKeys.insert(Key_Equal, btnEqual);
m_buttonKeys.insert(Key_Asterisk, btnMultiply);
m_buttonKeys.insert(Key_Slash, btnDivide);
m_buttonKeys.insert(Key_Percent, btnPercent);
m_buttonKeys.insert(Key_Backspace, btnBackspace);
// 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(btnBackspace, SIGNAL(clicked()), this, SLOT(backspace()));
connect(btnAbout, SIGNAL(clicked()), this, SLOT(aboutDialog()));
connect(btnDot, SIGNAL(clicked()), this, SLOT(gotoDec()));
connect(display, SIGNAL(keyPressed(int)), SLOT(slotKeyPressed(int)));
connect(display, SIGNAL(keyReleased(int)), SLOT(slotKeyReleased(int)));
}
void ElogEntryI::saveSettings() {
KstELOGAttribStruct attrib;
KConfig cfg("kstrc", false, false);
QButton* button;
QString str;
unsigned int i;
int j;
_strAttributes.truncate( 0 );
for( i=0; i<_attribs.count(); i++ ) {
attrib = _attribs[i];
switch( attrib.type ) {
case AttribTypeText:
str.sprintf( "%s=%s\n", attrib.attribName.latin1(), ((QLineEdit*)(attrib.pWidget))->text().latin1() );
_strAttributes += str;
break;
case AttribTypeBool:
if( ((QCheckBox*)(attrib.pWidget))->isChecked() ) {
str.sprintf( "%s=1\n", attrib.attribName.latin1() );
_strAttributes += str;
}
break;
case AttribTypeCombo:
str.sprintf( "%s=%s\n", attrib.attribName.latin1(), ((QComboBox*)(attrib.pWidget))->currentText().latin1() );
_strAttributes += str;
break;
case AttribTypeRadio:
button = ((QHButtonGroup*)(attrib.pWidget))->selected( );
if( button != NULL ) {
str.sprintf( "%s=%s\n", attrib.attribName.latin1(), button->text( ).latin1() );
_strAttributes += str;
}
break;
case AttribTypeCheck:
for( j=0; j<((QHButtonGroup*)(attrib.pWidget))->count(); j++ ) {
button = ((QHButtonGroup*)(attrib.pWidget))->find( j );
if( button != NULL ) {
if( ((QRadioButton*)button)->isChecked() ) {
str.sprintf( "%s#%d=%s\n", attrib.attribName.latin1(), j, button->text( ).latin1() );
_strAttributes += str;
}
}
}
break;
}
}
_strText = textEditText->text();
_bIncludeCapture = checkBoxIncludeCapture->isChecked();
_bIncludeConfiguration = checkBoxIncludeConfiguration->isChecked();
_bIncludeDebugInfo = checkBoxIncludeDebugInfo->isChecked();
cfg.setGroup("ELOG");
str.sprintf( "Attributes:%s:%d:%s",
_elog->configuration()->ipAddress().ascii(),
_elog->configuration()->portNumber(),
_elog->configuration()->name().ascii() );
cfg.writeEntry(str, _strAttributes);
cfg.writeEntry("IncludeCapture", _bIncludeCapture);
cfg.writeEntry("IncludeConfiguration", _bIncludeConfiguration);
cfg.writeEntry("IncludeDebugInfo", _bIncludeDebugInfo);
cfg.sync();
}
static void
button_clicked(GtkButton *button, gpointer user_data)
{
QButton* btn = static_cast<QButton*>(user_data);
btn->clicked();
}
void QButtonGroup::moveFocus( int key )
{
QWidget * f = qApp->focusWidget();
QButtonItem * i;
i = buttons->first();
while( i && i->button != f )
i = buttons->next();
if ( !i || !i->button )
return;
QWidget * candidate = 0;
int bestScore = -1;
QPoint goal( f->mapToGlobal( f->geometry().center() ) );
i = buttons->first();
while( i && i->button ) {
if ( i->button != f &&
i->button->isEnabled() ) {
QPoint p(i->button->mapToGlobal(i->button->geometry().center()));
int score = (p.y() - goal.y())*(p.y() - goal.y()) +
(p.x() - goal.x())*(p.x() - goal.x());
bool betterScore = score < bestScore || !candidate;
switch( key ) {
case Key_Up:
if ( p.y() < goal.y() && betterScore ) {
if ( QABS( p.x() - goal.x() ) < QABS( p.y() - goal.y() ) ) {
candidate = i->button;
bestScore = score;
} else if ( i->button->x() == f->x() ) {
candidate = i->button;
bestScore = score/2;
}
}
break;
case Key_Down:
if ( p.y() > goal.y() && betterScore ) {
if ( QABS( p.x() - goal.x() ) < QABS( p.y() - goal.y() ) ) {
candidate = i->button;
bestScore = score;
} else if ( i->button->x() == f->x() ) {
candidate = i->button;
bestScore = score/2;
}
}
break;
case Key_Left:
if ( p.x() < goal.x() && betterScore ) {
if ( QABS( p.y() - goal.y() ) < QABS( p.x() - goal.x() ) ) {
candidate = i->button;
bestScore = score;
} else if ( i->button->y() == f->y() ) {
candidate = i->button;
bestScore = score/2;
}
}
break;
case Key_Right:
if ( p.x() > goal.x() && betterScore ) {
if ( QABS( p.y() - goal.y() ) < QABS( p.x() - goal.x() ) ) {
candidate = i->button;
bestScore = score;
} else if ( i->button->y() == f->y() ) {
candidate = i->button;
bestScore = score/2;
}
}
break;
}
}
i = buttons->next();
}
QButton *buttoncand = ::qt_cast<QButton*>(candidate);
if ( buttoncand && ::qt_cast<QButton*>(f) &&
((QButton*)f)->isOn() &&
buttoncand->isToggleButton() &&
( isExclusive() || ( ::qt_cast<QRadioButton*>(f) &&
::qt_cast<QRadioButton*>(candidate)))) {
if ( f->focusPolicy() & TabFocus ) {
f->setFocusPolicy( (FocusPolicy)(f->focusPolicy() & ~TabFocus) );
candidate->setFocusPolicy( (FocusPolicy)(candidate->focusPolicy()|
TabFocus) );
}
buttoncand->setOn( TRUE );
buttoncand->animateClick();
buttoncand->animateTimeout(); // ### crude l&f hack
}
if ( candidate ) {
if (key == Key_Up || key == Key_Left)
QFocusEvent::setReason(QFocusEvent::Backtab);
else
QFocusEvent::setReason(QFocusEvent::Tab);
candidate->setFocus();
QFocusEvent::resetReason();
}
}
void QButtonGroup::setButton( int id )
{
QButton * b = find( id );
if ( b )
b->setOn( TRUE );
}
