Diffstat (limited to 'examples/opieui/owidgetstack_example/owidgetstack_example.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | examples/opieui/owidgetstack_example/owidgetstack_example.cpp | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/examples/opieui/owidgetstack_example/owidgetstack_example.cpp b/examples/opieui/owidgetstack_example/owidgetstack_example.cpp new file mode 100644 index 0000000..272e42b --- a/dev/null +++ b/examples/opieui/owidgetstack_example/owidgetstack_example.cpp @@ -0,0 +1,133 @@ +/* + * You may use, modify and distribute this example without any limitation + */ + +#include "owidgetstack_example.h" + +/* OPIE */ +#include <opie2/oapplicationfactory.h> +#include <opie2/owidgetstack.h> +#include <qpe/resource.h> + +/* QT */ +#include <qaction.h> +#include <qtoolbar.h> +#include <qpopupmenu.h> +#include <qmenubar.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qpushbutton.h> +#include <qsignalmapper.h> + +using namespace Opie::Core; +using namespace Opie::Ui; + +OPIE_EXPORT_APP( OApplicationFactory<StackExample> ) + +StackExample::StackExample( QWidget* parent, const char* name, WFlags fl ) + : QMainWindow( parent, name, fl ) +{ + m_stack = new OWidgetStack( this ); + setCentralWidget( m_stack ); + + /* nice Signal Mapper ;) */ + QSignalMapper *sm = new QSignalMapper(this); + connect(sm, SIGNAL(mapped(int) ), m_stack, SLOT(raiseWidget(int)) ); + + /* toolbar first but this should be known from the other examples */ + setToolBarsMovable( false ); + + /* only a menubar here */ + QToolBar* holder = new QToolBar( this ); + holder->setHorizontalStretchable( true ); + + QMenuBar *bar = new QMenuBar( holder ); + QPopupMenu *menu = new QPopupMenu( this ); + + QAction* a = new QAction( tr("Show MainWidget"), Resource::loadPixmap("zoom"), + QString::null, 0, this, 0 ); + sm->setMapping(a, 1 ); + connect(a, SIGNAL(activated() ), + sm, SLOT(map() ) ); + a->addTo( menu ); + + a = new QAction( tr("Show Details Small"), Resource::loadPixmap("zoom"), + QString::null, 0, this, 0 ); + sm->setMapping(a, 2 ); + connect(a, SIGNAL(activated() ), + sm, SLOT(map() ) ); + a->addTo( menu ); + + a = new QAction( tr("Show Details More"), Resource::loadPixmap("zoom"), + QString::null, 0, this, 0 ); + sm->setMapping(a, 3 ); + connect(a, SIGNAL(activated() ), + sm, SLOT(map() ) ); + a->addTo( menu ); + + a = new QAction( tr("Show Details All"), Resource::loadPixmap("zoom"), + QString::null, 0, this, 0 ); + sm->setMapping(a, 4 ); + connect(a, SIGNAL(activated() ), + sm, SLOT(map() ) ); + + bar->insertItem( tr("Actions"), menu ); + + /* now the gui */ + + /* first widget, main widget */ + QWidget * wid = new QWidget( m_stack ); + QGridLayout *grid = new QGridLayout(wid, 2, 2 ); + + QPushButton *btn = new QPushButton( tr("Show Details Small"), wid, "details1" ); + sm->setMapping(btn, 2 ); + connect(btn, SIGNAL(clicked()), sm, SLOT(map() ) ); + grid->addWidget( btn, 0, 0 ); + + btn = new QPushButton( tr("Show Details Medium"), wid, "details2"); + sm->setMapping(btn, 3 ); + connect(btn, SIGNAL(clicked()), sm, SLOT(map() ) ); + grid->addWidget( btn, 0, 1 ); + + btn = new QPushButton( tr("Show Details All"), wid, "details3"); + sm->setMapping(btn, 4 ); + connect(btn, SIGNAL(clicked()), sm, SLOT(map() ) ); + grid->addWidget( btn, 1, 1 ); + + m_stack->addWidget( wid, 1 ); + m_main = wid; + + QLabel *lbl = new QLabel(m_stack ); + lbl->setText(tr("Only small Details are shown here. Määh") ); + m_stack->addWidget( lbl, 2 ); + + lbl = new QLabel( m_stack ); + lbl->setText( tr("Some more details....Wo ist das Schaf?") ); + m_stack->addWidget( lbl, 3 ); + + lbl = new QLabel( m_stack ); + lbl->setText( tr("<qt>Ne nicht in Bayerisch Gmain sondern in Berlin<br>Vermiss und meine Augen werden nicht eckig, da mein Bildschirm abgerundet ist<br>Es lebe Hamburg Süd,weiss du, verstehst du? ;)<br>Susi ist dOOf, es lebe die Ofenecke...", "hard to translate that") ); + m_stack->addWidget( lbl, 4 ); + + + /* THE signal mapper does all the magic */ + m_stack->raiseWidget( m_main ); +} + + +StackExample::~StackExample() { + +} + + + +void StackExample::closeEvent( QCloseEvent* ev) { + /* if the close even came when we displayed a details */ + if (m_stack->visibleWidget() != m_main ) { + m_stack->raiseWidget( m_main ); + ev->ignore(); + return; + } + + ev->accept(); +} |