GNumericalExpressionSettingsWidget::GNumericalExpressionSettingsWidget( GNumericalExpression* numericalExpression, QObject* parent /*= NULL*/) { m_NumericalExpression = numericalExpression; QGroupBox* pExpressionSettings = new QGroupBox; QBoxLayout* pExpressionSettingsLayout = new QVBoxLayout; QBoxLayout* pExpressionEditLayout = new QHBoxLayout; pExpressionSettings->setFixedWidth(400); pExpressionSettings->setTitle("Expression Settings"); pExpressionSettings->setLayout(pExpressionSettingsLayout); pExpressionEditLayout->insertWidget(0, new QLabel("Expression:"), 0); pExpressionEditLayout->insertWidget(1, m_NumericalExpression->m_Expression.ProvideNewParamLineEdit(pExpressionSettings), 0); pExpressionSettingsLayout->insertLayout(0, pExpressionEditLayout); QGroupBox* pVariableSettings = new QGroupBox; QGroupBox* pShowVariables = new QGroupBox; QBoxLayout* pShowVariablesLayout = new QVBoxLayout; QBoxLayout* pVariableSettingsLayout = new QVBoxLayout; QRadioButton* pLayoutVariablesVertically = new QRadioButton; QRadioButton* pLayoutVariablesHorizontally = new QRadioButton; QRadioButton* pLayoutVariablesGrid = new QRadioButton; pVariableSettings->setFixedWidth(400); pVariableSettings->setTitle("Variable Settings"); pVariableSettings->setLayout(pVariableSettingsLayout); pShowVariables->setTitle("Show Variables"); pShowVariables->setCheckable(true); pShowVariables->setLayout(pShowVariablesLayout); pLayoutVariablesHorizontally->setText("Layout: Horizontal"); pShowVariablesLayout->insertWidget(0, pLayoutVariablesHorizontally); pLayoutVariablesVertically->setText("Layout: Vertical"); pShowVariablesLayout->insertWidget(1, pLayoutVariablesVertically); pLayoutVariablesGrid->setText("Layout: Grid"); pShowVariablesLayout->insertWidget(2, pLayoutVariablesGrid); pVariableSettingsLayout->insertWidget(0, pShowVariables); QPushButton* pAcceptButton = new QPushButton; QPushButton* pCloseButton = new QPushButton; QBoxLayout* pButtonLayout = new QHBoxLayout; pAcceptButton->setText("Accept"); connect(pAcceptButton, SIGNAL(clicked(bool)), this, SLOT(Accept())); pCloseButton->setText("Close"); connect(pCloseButton, SIGNAL(clicked(bool)), this, SLOT(close())); pButtonLayout->insertWidget(0, pAcceptButton, 1); pButtonLayout->insertWidget(1, pCloseButton, 1); QBoxLayout* pMainLayout = new QVBoxLayout; pMainLayout->setSizeConstraint(QLayout::SetFixedSize); setLayout(pMainLayout); pMainLayout->insertWidget(0, pExpressionSettings, 1); pMainLayout->insertWidget(1, pVariableSettings, 1); pMainLayout->insertLayout(2, pButtonLayout, 0); }
void layoutOperations::insertLayoutItem( int Index, QWidget *Widget, QLayoutItem *Item, int Stretch ) { if ( Widget == NULL ) return; QBoxLayout *Layout = dynamic_cast<QBoxLayout*>( Widget->layout() ); if ( Layout == NULL ) return; do { QWidget *ItemWidget = Item->widget(); if ( ItemWidget != NULL ) { Layout->insertWidget( Index, ItemWidget, Stretch ); break; } QLayout *ItemLayout = Item->layout(); if ( ItemLayout != NULL ) { Layout->insertLayout( Index, ItemLayout, Stretch ); break; } QSpacerItem *ItemSpace = Item->spacerItem(); if ( ItemSpace != NULL ) { Layout->insertSpacerItem( Index, ItemSpace ); break; } } while ( false ); }
void PropertyToolBox::addPage( QWidget* page ) { QBoxLayout* pageLayout = qobject_cast<QBoxLayout*>( page->layout() ); if ( pageLayout && pageLayout->direction() == QBoxLayout::TopToBottom ) { pageLayout->setContentsMargins( 5, 5, 5, 5 ); pageLayout->setSpacing( 3 ); for ( int i = 0; i < pageLayout->count(); i++ ) { QLayoutItem* item = pageLayout->itemAt( i ); if ( item->spacerItem() ) continue; QLabel* label = qobject_cast<QLabel*>( item->widget() ); if ( label ) { QString style = "border: none; border-bottom: 1px solid palette(dark);"; if ( i > 0 ) style += "margin-top: 2px;"; label->setStyleSheet( style ); continue; } QBoxLayout* itemLayout = qobject_cast<QBoxLayout*>( item->layout() ); if ( itemLayout && itemLayout->direction() == QBoxLayout::LeftToRight ) { itemLayout->insertSpacing( 0, 10 ); } else { pageLayout->removeItem( item ); QHBoxLayout* wrapperLayout = new QHBoxLayout(); wrapperLayout->addSpacing( 10 ); wrapperLayout->addItem( item ); pageLayout->insertLayout( i, wrapperLayout ); } } } page->setBackgroundRole( QPalette::Base ); addItem( page, page->windowTitle() ); }
void QIDialogButtonBox::addExtraLayout (QLayout* aLayout) { QBoxLayout *layout = boxLayout(); int index = findEmptySpace (layout); layout->insertLayout (index + 1, aLayout); layout->insertStretch(index + 2); }
pFileDialog::pFileDialog( QWidget* parent, const QString& caption, const QString& directory, const QString& filter, bool textCodecEnabled, bool openReadOnlyEnabled ) : QFileDialog( parent, caption, directory, filter ) { setFileMode( QFileDialog::AnyFile ); setOption( QFileDialog::DontUseNativeDialog ); // get grid layout glDialog = qobject_cast<QGridLayout*>( layout() ); // assert on gridlayout Q_ASSERT( glDialog ); // relook the dialog to be more friendly QLabel* lLookIn = findChild<QLabel*>( "lookInLabel" ); QComboBox* cbLookIn = findChild<QComboBox*>( "lookInCombo" ); QToolButton* tbNewFolder = findChild<QToolButton*>( "newFolderButton" ); QAbstractItemView* sidebar = findChild<QAbstractItemView*>( "sidebar" ); QFrame* fFrame = findChild<QFrame*>( "frame" ); QBoxLayout* hLayout = 0; // search layout containing tbNewFolder foreach ( QLayout* layout, findChildren<QLayout*>() ) { if ( layout->indexOf( tbNewFolder ) != -1 ) { hLayout = qobject_cast<QBoxLayout*>( layout ); break; } } if ( lLookIn ) { lLookIn->setVisible( false ); } if ( hLayout ) { hLayout->setSpacing( 3 ); hLayout->insertStretch( hLayout->indexOf( tbNewFolder ) ); } if ( cbLookIn && fFrame ) { QBoxLayout* vLayout = qobject_cast<QBoxLayout*>( fFrame->layout() ); if ( vLayout ) { vLayout->setSpacing( 3 ); vLayout->insertWidget( 0, cbLookIn ); if ( hLayout ) { glDialog->removeItem( hLayout ); hLayout->setParent( 0 ); vLayout->insertLayout( 0, hLayout ); } } } if ( sidebar ) { QWidget* viewport = sidebar->viewport(); QPalette pal = viewport->palette(); pal.setColor( viewport->backgroundRole(), QColor( Qt::transparent ) ); viewport->setPalette( pal ); sidebar->setFrameStyle( QFrame::NoFrame | QFrame::Plain ); sidebar->setIconSize( QSize( 16, 16 ) ); } // text codec mTextCodecEnabled = true; lCodec = new QLabel( tr( "Codec:" ), this ); cbCodec = new QComboBox( this ); cbCodec->addItems( pCoreUtils::textCodecs() ); setTextCodec( QTextCodec::codecForLocale()->name() ); glDialog->addWidget( lCodec, 4, 0 ); glDialog->addWidget( cbCodec, 4, 1 ); // read only mOpenReadOnlyEnabled = true; cbOpenReadOnly = new QCheckBox( tr( "Open in read only." ), this ); glDialog->addWidget( cbOpenReadOnly, 5, 1 ); // configuration setTextCodecEnabled( textCodecEnabled ); setOpenReadOnlyEnabled( openReadOnlyEnabled ); }
void QBoxLayoutProto::insertLayout(int index, QLayout *layout, int stretch) { QBoxLayout *item = qscriptvalue_cast<QBoxLayout*>(thisObject()); if (item) item->insertLayout(index, layout, stretch); }