1 files changed, 89 insertions, 0 deletions

diff --git a/examples/simple/simple.cpp b/examples/simple/simple.cpp
new file mode 100644
index 0000000..a0bc308
--- a/dev/null
+++ b/examples/simple/simple.cpp
@@ -0,0 +1,89 @@
+#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 "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
+ */
+
+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();
+}