void WidgetHandle::changeGridLayoutItemSpan()
{
QDesignerLayoutDecorationExtension *deco = qt_extension<QDesignerLayoutDecorationExtension*>(core()->extensionManager(), m_widget->parentWidget());
if (!deco)
return;
QGridLayout *grid = managedLayoutOf<QGridLayout>(m_formWindow->core(), m_widget);
if (!grid)
return;
const int index = deco->indexOf(m_widget);
const QRect info = deco->itemInfo(index);
const int top = deco->findItemAt(info.top() - 1, info.left());
const int left = deco->findItemAt(info.top(), info.left() - 1);
const int bottom = deco->findItemAt(info.bottom() + 1, info.left());
const int right = deco->findItemAt(info.top(), info.right() + 1);
const QPoint pt = m_origGeom.center() - m_widget->geometry().center();
ChangeLayoutItemGeometry *cmd = 0;
switch (m_type) {
default:
break;
case WidgetHandle::Top: {
if (pt.y() < 0 && info.height() > 1) {
cmd = new ChangeLayoutItemGeometry(m_formWindow);
cmd->init(m_widget, info.y() + 1, info.x(), info.height() - 1, info.width());
} else if (pt.y() > 0 && top != -1 && grid->itemAt(top)->spacerItem()) {
cmd = new ChangeLayoutItemGeometry(m_formWindow);
cmd->init(m_widget, info.y() - 1, info.x(), info.height() + 1, info.width());
}
}
break;
case WidgetHandle::Left: {
if (pt.x() < 0 && info.width() > 1) {
cmd = new ChangeLayoutItemGeometry(m_formWindow);
cmd->init(m_widget, info.y(), info.x() + 1, info.height(), info.width() - 1);
} else if (pt.x() > 0 && left != -1 && grid->itemAt(left)->spacerItem()) {
cmd = new ChangeLayoutItemGeometry(m_formWindow);
cmd->init(m_widget, info.y(), info.x() - 1, info.height(), info.width() + 1);
}
}
break;
case WidgetHandle::Right: {
if (pt.x() > 0 && info.width() > 1) {
cmd = new ChangeLayoutItemGeometry(m_formWindow);
cmd->init(m_widget, info.y(), info.x(), info.height(), info.width() - 1);
} else if (pt.x() < 0 && right != -1 && grid->itemAt(right)->spacerItem()) {
cmd = new ChangeLayoutItemGeometry(m_formWindow);
cmd->init(m_widget, info.y(), info.x(), info.height(), info.width() + 1);
}
}
break;
case WidgetHandle::Bottom: {
if (pt.y() > 0 && info.width() > 1) {
cmd = new ChangeLayoutItemGeometry(m_formWindow);
cmd->init(m_widget, info.y(), info.x(), info.height() - 1, info.width());
} else if (pt.y() < 0 && bottom != -1 && grid->itemAt(bottom)->spacerItem()) {
cmd = new ChangeLayoutItemGeometry(m_formWindow);
cmd->init(m_widget, info.y(), info.x(), info.height() + 1, info.width());
}
}
break;
}
if (cmd != 0) {
m_formWindow->commandHistory()->push(cmd);
} else {
grid->invalidate();
grid->activate();
m_formWindow->clearSelection(false);
m_formWindow->selectWidget(m_widget);
}
}
void QGridLayoutProto::invalidate()
{
QGridLayout *item = qscriptvalue_cast<QGridLayout*>(thisObject());
if (item)
item->invalidate();
}
void ElogEntryI::customEvent(QCustomEvent* event) {
KstELOGAttribStruct attrib;
ELOGAttribList* pAttribs;
QSizePolicy sizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
QGridLayout* topGrid;
QGridLayout* grid;
QLabel* label;
QLineEdit* lineedit;
QCheckBox* checkbox;
QComboBox* combobox;
QRadioButton* radio;
QHButtonGroup* buttonGroup;
QString strLabel;
unsigned int i;
unsigned int j;
if( event->type() == KstELOGAttrsEvent ) {
pAttribs = (ELOGAttribList*)event->data();
_attribs = *pAttribs;
delete _frameWidget;
_frameWidget = 0L;
topGrid = dynamic_cast<QGridLayout*>(frameAttrs->layout());
if (topGrid) {
topGrid->invalidate();
_frameWidget = new QWidget(frameAttrs, "Frame Widget");
if( _frameWidget != NULL ) {
setEnabled( TRUE );
topGrid->addWidget(_frameWidget, 0, 0);
grid = new QGridLayout(_frameWidget, pAttribs->count(), 2);
grid->setMargin(6);
grid->setSpacing(5);
for( i=0; i<_attribs.count(); i++ ) {
attrib = _attribs[i];
strLabel = attrib.attribName;
if( attrib.bMandatory ) {
strLabel += "*";
}
strLabel += ":";
label = new QLabel( strLabel, _frameWidget );
grid->addWidget( label, i, 0, Qt::AlignLeft);
switch( attrib.type ) {
case AttribTypeText:
lineedit = new QLineEdit( _frameWidget );
grid->addWidget( lineedit, i, 1);
_attribs[i].pWidget = lineedit;
break;
case AttribTypeBool:
checkbox = new QCheckBox( _frameWidget );
grid->addWidget( checkbox, i, 1);
_attribs[i].pWidget = checkbox;
break;
case AttribTypeCombo:
combobox = new QComboBox( _frameWidget );
grid->addWidget( combobox, i, 1);
for( j=0; j<attrib.values.count(); j++ ) {
combobox->insertItem( attrib.values[j], -1 );
}
if( !attrib.bMandatory ) {
combobox->insertItem( "", -1 );
}
_attribs[i].pWidget = combobox;
break;
case AttribTypeRadio:
buttonGroup = new QHButtonGroup( "", _frameWidget );
buttonGroup->setSizePolicy( sizePolicy );
buttonGroup->setRadioButtonExclusive( TRUE );
buttonGroup->setAlignment( AlignLeft );
buttonGroup->setInsideMargin( 0 );
buttonGroup->setLineWidth( 0 );
grid->addWidget( buttonGroup, i, 1 );
for( j=0; j<attrib.values.count(); j++ ) {
radio = new QRadioButton( attrib.values[j], buttonGroup );
if( j == 0 ) {
radio->setChecked( TRUE );
}
}
_attribs[i].pWidget = buttonGroup;
break;
case AttribTypeCheck:
buttonGroup = new QHButtonGroup( "", _frameWidget );
buttonGroup->setSizePolicy( sizePolicy );
buttonGroup->setAlignment( AlignLeft );
buttonGroup->setInsideMargin( 0 );
buttonGroup->setLineWidth( 0 );
grid->addWidget( buttonGroup, i, 1 );
for( j=0; j<attrib.values.count(); j++ ) {
checkbox = new QCheckBox( attrib.values[j], buttonGroup );
}
_attribs[i].pWidget = buttonGroup;
break;
}
}
_frameWidget->show( );
_frameWidget->resize(_frameWidget->sizeHint());
frameAttrs->resize(frameAttrs->sizeHint());
resize(sizeHint());
loadSettings( );
setSettings( );
}
}
}
}
