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author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | ce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch) | |
tree | 5ac38a06f3dde268dc7927dc155896926aaf7012 /kdeui/tests/ktabwidgettest.cpp | |
download | tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip |
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kdeui/tests/ktabwidgettest.cpp')
-rw-r--r-- | kdeui/tests/ktabwidgettest.cpp | 366 |
1 files changed, 366 insertions, 0 deletions
diff --git a/kdeui/tests/ktabwidgettest.cpp b/kdeui/tests/ktabwidgettest.cpp new file mode 100644 index 000000000..82db9109c --- /dev/null +++ b/kdeui/tests/ktabwidgettest.cpp @@ -0,0 +1,366 @@ +#include <qcheckbox.h> +#include <qlayout.h> +#include <qdragobject.h> + +#include <kapplication.h> +#include <kcmdlineargs.h> +#include <kinputdialog.h> +#include <kdebug.h> + +#include "ktabwidgettest.h" + +Test::Test( QWidget* parent, const char *name ) + :QVBox( parent, name ), mChange(0), mLeftWidget(0), mRightWidget(0), + mLeftPopup( false ), mRightPopup( false ), mTabbarContextPopup( false ), mContextPopup( false ) + +{ + resize( 600,300 ); + + mWidget = new KTabWidget( this ); + mWidget->addTab( new QLabel( "Testlabel 1", mWidget ), "One" ); + mWidget->addTab( new QLabel( "Testlabel 2", mWidget ), "Two" ); + mWidget->addTab( new QWidget( mWidget), SmallIcon( "konsole" ), "Three" ); + mWidget->addTab( new QWidget( mWidget), "Four" ); + mWidget->setTabColor( mWidget->page(0), Qt::red ); + mWidget->setTabColor( mWidget->page(1), Qt::blue ); + + connect( mWidget, SIGNAL( currentChanged( QWidget * ) ), SLOT( currentChanged( QWidget * ) ) ); + connect( mWidget, SIGNAL( contextMenu( QWidget *, const QPoint & )), SLOT(contextMenu( QWidget *, const QPoint & ))); + connect( mWidget, SIGNAL( contextMenu( const QPoint & )), SLOT(tabbarContextMenu( const QPoint & ))); + connect( mWidget, SIGNAL( mouseDoubleClick( QWidget * )), SLOT(mouseDoubleClick( QWidget * ))); + connect( mWidget, SIGNAL( mouseMiddleClick() ), SLOT(addTab() )); + connect( mWidget, SIGNAL( mouseMiddleClick( QWidget * )), SLOT(mouseMiddleClick( QWidget * ))); + connect( mWidget, SIGNAL( closeRequest( QWidget * )), SLOT(mouseMiddleClick( QWidget * ))); + connect( mWidget, SIGNAL( testCanDecode(const QDragMoveEvent *, bool & )), SLOT(testCanDecode(const QDragMoveEvent *, bool & ))); + connect( mWidget, SIGNAL( receivedDropEvent( QDropEvent * )), SLOT(receivedDropEvent( QDropEvent * ))); + connect( mWidget, SIGNAL( receivedDropEvent( QWidget *, QDropEvent * )), SLOT(receivedDropEvent( QWidget *, QDropEvent * ))); + connect( mWidget, SIGNAL( initiateDrag( QWidget * )), SLOT(initiateDrag( QWidget * ))); + connect( mWidget, SIGNAL( movedTab( int, int )), SLOT(movedTab( int, int ))); + mWidget->setTabReorderingEnabled( true ); + + QWidget * grid = new QWidget(this); + QGridLayout * gridlayout = new QGridLayout( grid, 5, 2 ); + + QPushButton * addTab = new QPushButton( "Add Tab", grid ); + gridlayout->addWidget( addTab, 0, 0 ); + connect( addTab, SIGNAL( clicked() ), SLOT( addTab() ) ); + + QPushButton * removeTab = new QPushButton( "Remove Current Tab", grid ); + gridlayout->addWidget( removeTab, 0, 1 ); + connect( removeTab, SIGNAL( clicked() ), SLOT( removeCurrentTab() ) ); + + mLeftButton = new QCheckBox( "Show left button", grid ); + gridlayout->addWidget( mLeftButton, 1, 0 ); + connect( mLeftButton, SIGNAL( toggled(bool) ), SLOT( toggleLeftButton(bool) ) ); + mLeftButton->setChecked(true); + + QCheckBox * leftPopup = new QCheckBox( "Enable left popup", grid ); + gridlayout->addWidget( leftPopup, 2, 0 ); + connect( leftPopup, SIGNAL( toggled(bool) ), SLOT( toggleLeftPopup(bool) ) ); + leftPopup->setChecked(true); + + mRightButton = new QCheckBox( "Show right button", grid ); + gridlayout->addWidget( mRightButton, 1, 1 ); + connect( mRightButton, SIGNAL( toggled(bool) ), SLOT( toggleRightButton(bool) ) ); + mRightButton->setChecked(true); + + QCheckBox * rightPopup = new QCheckBox( "Enable right popup", grid ); + gridlayout->addWidget( rightPopup, 2, 1 ); + connect( rightPopup, SIGNAL( toggled(bool) ), SLOT( toggleRightPopup(bool) ) ); + rightPopup->setChecked(true); + + mTabsBottom = new QCheckBox( "Show tabs at bottom", grid ); + gridlayout->addWidget( mTabsBottom, 3, 0 ); + connect( mTabsBottom, SIGNAL( toggled(bool) ), SLOT( toggleTabPosition(bool) ) ); + + QCheckBox * tabshape = new QCheckBox( "Triangular tab shape", grid ); + gridlayout->addWidget( tabshape, 3, 1 ); + connect( tabshape, SIGNAL( toggled(bool) ), SLOT( toggleTabShape(bool) ) ); + + QCheckBox *tabClose = new QCheckBox( "Close button on icon hover", grid ); + gridlayout->addWidget( tabClose, 4, 0 ); + connect( tabClose, SIGNAL( toggled(bool) ), SLOT( toggleCloseButtons(bool) ) ); + tabClose->setChecked(true); + + QCheckBox * showlabels = new QCheckBox( "Show labels", grid ); + gridlayout->addWidget( showlabels, 4, 1 ); + connect( showlabels, SIGNAL( toggled(bool) ), this, SLOT( toggleLabels(bool) ) ); +} + +void Test::currentChanged(QWidget* w) +{ + mWidget->setTabColor( w, Qt::black ); +} + +void Test::addTab() +{ + mWidget->addTab( new QWidget( mWidget ), SmallIcon( "konsole" ), QString("Tab %1").arg( mWidget->count()+1 ) ); +} + +void Test::testCanDecode(const QDragMoveEvent *e, bool &accept /* result */) +{ + if ( QTextDrag::canDecode(e) ) // don't accept=false if it cannot be decoded! + accept = true; +} + +void Test::receivedDropEvent( QDropEvent *e ) +{ + QString dropText; + if (QTextDrag::decode(e, dropText)) { + mWidget->addTab( new QWidget( mWidget), dropText ); + } +} + +void Test::receivedDropEvent( QWidget *w, QDropEvent *e ) +{ + QString dropText; + if (QTextDrag::decode(e, dropText)) { + mWidget->changeTab( w, dropText ); + } +} + +void Test::initiateDrag( QWidget *w ) +{ + QDragObject *d = new QTextDrag( mWidget->label( mWidget->indexOf( w ) ), this ); + d->dragCopy(); // do NOT delete d. +} + +void Test::removeCurrentTab() +{ + if ( mWidget->count()==1 ) return; + + mWidget->removePage( mWidget->currentPage() ); +} + +void Test::toggleLeftButton(bool state) +{ + if (state) { + if (!mLeftWidget) { + mLeftWidget = new QToolButton( mWidget ); + connect( mLeftWidget, SIGNAL( clicked() ), SLOT( addTab() ) ); + mLeftWidget->setIconSet( SmallIcon( "tab_new" ) ); + mLeftWidget->setTextLabel("New"); + mLeftWidget->setTextPosition(QToolButton::Right); + mLeftWidget->adjustSize(); + //mLeftWidget->setGeometry( 0, 0, h, h ); + mLeftWidget->setPopup(mLeftPopup); + mWidget->setCornerWidget( mLeftWidget, TopLeft ); + } + mLeftWidget->show(); + } + else + mLeftWidget->hide(); +} + +void Test::toggleLeftPopup(bool state) +{ + if (state) { + if (!mLeftPopup) { + mLeftPopup = new QPopupMenu(this); + mLeftPopup->insertItem(SmallIcon( "tab_new" ), "Empty Tab", 0); + mLeftPopup->insertItem(SmallIcon( "tab_new" ), "Empty Tab After First", 3); + mLeftPopup->insertSeparator(); + mLeftPopup->insertItem(SmallIcon( "tab_new" ), "Button Tab", 1); + mLeftPopup->insertItem(SmallIcon( "tab_new" ), "Label Tab", 2); + connect(mLeftPopup, SIGNAL(activated(int)), SLOT(leftPopupActivated(int))); + } + mLeftWidget->setPopup(mLeftPopup); + } + else + mLeftWidget->setPopup(0); +} + +void Test::leftPopupActivated(int item) +{ + switch (item) { + case 0: mWidget->addTab( new QWidget( mWidget), QString("Tab %1").arg( mWidget->count()+1 ) ); + break; + case 1: mWidget->addTab( new QPushButton( "Testbutton", mWidget ), QString("Tab %1").arg( mWidget->count()+1 ) ); + break; + case 2: mWidget->addTab( new QLabel( "Testlabel", mWidget ), QString("Tab %1").arg( mWidget->count()+1 ) ); + break; + case 3: mWidget->insertTab( new QWidget( mWidget), QString("Tab %1").arg( mWidget->count()+1 ), 1 ); + } +} + +void Test::toggleRightButton(bool state) +{ +if (state) { + if ( !mRightWidget) { + mRightWidget = new QToolButton( mWidget ); + QObject::connect( mRightWidget, SIGNAL( clicked() ), SLOT( removeCurrentTab() ) ); + mRightWidget->setIconSet( SmallIcon( "tab_remove" ) ); + mRightWidget->setTextLabel("Close"); + mRightWidget->setTextPosition(QToolButton::Right); + mRightWidget->adjustSize(); + //mRightButton->setGeometry( 0, 0, h, h ); + mRightWidget->setPopup(mRightPopup); + mWidget->setCornerWidget( mRightWidget, TopRight ); + } + mRightWidget->show(); + } + else + mRightWidget->hide(); +} + +void Test::toggleRightPopup(bool state) +{ + if (state) { + if (!mRightPopup) { + mRightPopup = new QPopupMenu(this); + mRightPopup->insertItem(SmallIcon( "tab_remove" ), "Current Tab", 1); + mRightPopup->insertSeparator(); + mRightPopup->insertItem(SmallIcon( "tab_remove" ), "Most Left Tab", 0); + mRightPopup->insertItem(SmallIcon( "tab_remove" ), "Most Right Tab", 2); + connect(mRightPopup, SIGNAL(activated(int)), SLOT(rightPopupActivated(int))); + } + mRightWidget->setPopup(mRightPopup); + } + else + mRightWidget->setPopup(0); +} + +void Test::rightPopupActivated(int item) +{ + switch (item) { + case 0: if ( mWidget->count() >1) { + mWidget->removePage( mWidget->page(0) ); + } + break; + case 1: removeCurrentTab(); + break; + case 2: int count = mWidget->count(); + if (count>1) { + mWidget->removePage( mWidget->page(count-1) ); + } + } +} + +void Test::toggleTabPosition(bool state) +{ + mWidget->setTabPosition(state ? QTabWidget::Bottom : QTabWidget::Top); +} + +void Test::toggleTabShape(bool state) +{ + mWidget->setTabShape(state ? QTabWidget::Triangular : QTabWidget::Rounded); +} + +void Test::toggleCloseButtons(bool state) +{ + mWidget->setHoverCloseButton( state ); +} + +void Test::contextMenu(QWidget *w, const QPoint &p) +{ + if (mContextPopup) + delete mContextPopup; + + mContextPopup = new QPopupMenu(this); + mContextPopup->insertItem( "Activate Tab", 4); + mContextPopup->insertSeparator(); + mContextPopup->insertItem(SmallIcon( "konsole" ), "Set This Icon", 0); + mContextPopup->insertItem(SmallIcon( "konqueror" ), "Set This Icon", 1); + mContextPopup->insertSeparator(); + mContextPopup->insertItem( mWidget->isTabEnabled(w) ? "Disable Tab" : "Enable Tab", 2); + mContextPopup->insertItem( mWidget->tabToolTip(w).isEmpty() ? "Set Tooltip" : "Remove Tooltip", 3); + connect(mContextPopup, SIGNAL(activated(int)), SLOT(contextMenuActivated(int))); + + mContextWidget = w; + mContextPopup->popup(p); +} + +void Test::contextMenuActivated(int item) +{ + switch (item) { + case 0: mWidget->changeTab( mContextWidget, SmallIcon( "konsole" ), mWidget->label( mWidget->indexOf( mContextWidget ) ) ); + break; + case 1: mWidget->changeTab( mContextWidget, SmallIcon( "konqueror" ), mWidget->label( mWidget->indexOf( mContextWidget ) ) ); + break; + case 2: mWidget->setTabEnabled( mContextWidget, !(mWidget->isTabEnabled(mContextWidget)) ); + break; + case 3: if ( mWidget->tabToolTip(mContextWidget).isEmpty() ) + mWidget->setTabToolTip( mContextWidget, "This is a tool tip."); + else + mWidget->removeTabToolTip( mContextWidget ); + break; + case 4: mWidget->showPage( mContextWidget ); + } + delete mContextPopup; + mContextPopup = 0; +} + +void Test::tabbarContextMenu(const QPoint &p) +{ + if (mTabbarContextPopup) + delete mTabbarContextPopup; + + mTabbarContextPopup = new QPopupMenu(this); + mTabbarContextPopup->insertItem(SmallIcon( "tab_new" ), mLeftWidget->isVisible() ? "Hide \"Add\" Button" : "Show \"Add\" Button", 0); + mTabbarContextPopup->insertItem(SmallIcon( "tab_remove" ), mRightWidget->isVisible() ? "Hide \"Remove\" Button" : "Show \"Remove\" Button", 1); + mTabbarContextPopup->insertSeparator(); + mTabbarContextPopup->insertItem(mWidget->tabPosition()==QTabWidget::Top ? "Put Tabbar to Bottom" : "Put Tabbar to Top", 2); + connect(mTabbarContextPopup, SIGNAL(activated(int)), SLOT(tabbarContextMenuActivated(int))); + + mTabbarContextPopup->popup(p); +} + +void Test::tabbarContextMenuActivated(int item) +{ + switch (item) { + case 0: mLeftButton->toggle(); + break; + case 1: mRightButton->toggle(); + break; + case 2: mTabsBottom->toggle(); + } + delete mTabbarContextPopup; + mTabbarContextPopup = 0; +} + +void Test::mouseDoubleClick(QWidget *w) +{ + bool ok; + QString text = KInputDialog::getText( + "Rename Tab", "Enter new name:", + mWidget->label( mWidget->indexOf( w ) ), &ok, this ); + if ( ok && !text.isEmpty() ) { + mWidget->changeTab( w, text ); + mWidget->setTabColor( w, Qt::green ); + } +} + +void Test::mouseMiddleClick(QWidget *w) +{ + if ( mWidget->count()==1 ) return; + + mWidget->removePage( w ); +} + +void Test::movedTab(int from, int to) +{ + kdDebug() << "Moved tab from index " << from << " to " << to << endl; +} + +void Test::toggleLabels(bool state) +{ + mLeftWidget->setUsesTextLabel(state); + mLeftWidget->adjustSize(); + mRightWidget->setUsesTextLabel(state); + mRightWidget->adjustSize(); + mWidget->hide(); // trigger update + mWidget->show(); +} + +int main(int argc, char** argv ) +{ + KCmdLineArgs::init(argc, argv, "ktabwidgettest", "ktabwidget test app", "1.0"); + KApplication app(argc, argv); + Test *t = new Test(); + + app.setMainWidget( t ); + t->show(); + app.exec(); +} + +#include "ktabwidgettest.moc" |