| -rw-r--r-- | examples/simple/simple.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/examples/simple/simple.cpp b/examples/simple/simple.cpp index a0bc308..faf13c9 100644 --- a/examples/simple/simple.cpp +++ b/examples/simple/simple.cpp @@ -1,89 +1,91 @@ #include <qlabel.h> // a label #include <qpushbutton.h> // the header file for the QPushButton #include <qlayout.h> #include <qpe/qpeapplication.h> // the QPEApplication -#include <opie/oapplicationfactory.h> // a template + macro to save the main method and allow quick launching +#include <opie2/oapplicationfactory.h> // a template + macro to save the main method and allow quick launching #include "simple.h" /* * implementation of simple */ /* * The factory is used for quicklaunching * It needs a constructor ( c'tor ) with at least QWidget, const char* and WFlags as parameter and a static QString appName() matching the TARGET of the .pro * * Depending on the global quick launch setting this will create * either a main method or one for our component plugin system */ +/* The OApplicationFactory is in Opie::Core */ +using namespace Opie::Core; OPIE_EXPORT_APP( OApplicationFactory<Simple> ) Simple::Simple( QWidget* parent, const char* name, WFlags fl ) : QWidget( parent, name, fl ) { /* * sets the caption of this toplevel widget * put all translatable string into tr() */ setCaption(tr("My Simple Application") ); /* * A simple vertical layout * either call layout->setAutoAdd( true ) * or use layout->addWidget( wid ) to add widgets */ QVBoxLayout *layout = new QVBoxLayout( this ); layout->setSpacing( 8 ); layout->setMargin( 11 ); /* * creates a label * The first parameter is this widget so the Label is a child * of us and will be deleted when we're deleted. */ QLabel *lbl = new QLabel( this, "a name for the label" ); lbl->setText( tr("Click on the button or follow the white rabbit") ); layout->addWidget( lbl ); /* creates a button as child of this widget */ m_button = new QPushButton(this); /* * another way to call tr. The first parameter is the string * to translate and the second a hint to the translator */ m_button->setText( tr("Quit", "translatable quit string" ) ); layout->addWidget( m_button ); /* * Now we bring the action into it. The power of qt is the dynamic * signal and slots model * Usage is simple connect m_buttons clicked signal to our * slotQuit slot. * We could also have connected a SIGNAL to a SIGNAL or the clicked * signal directly to qApp and SLOT(quit() ) */ connect( m_button, SIGNAL(clicked() ), this, SLOT( slotQuit() ) ); } /* * Our destructor is empty because all child * widgets and layouts will be deleted by Qt. * Same applies to QObjects */ Simple::~Simple() { } void Simple::slotQuit() { /* * we will close this window and Qt will recognize that * the last window was closed and initiate a shutdown */ close(); } |