1 files changed, 119 insertions, 0 deletions
diff --git a/examples/helpdemo/helpdemo.cpp b/examples/helpdemo/helpdemo.cpp
new file mode 100644
index 0000000..28f8865
--- /dev/null
+++ b/examples/helpdemo/helpdemo.cpp
@@ -0,0 +1,119 @@
+#include <qassistantclient.h>
+#include <qmessagebox.h>
+#include <qlineedit.h>
+#include <qaction.h>
+#include <qpopupmenu.h>
+#include <qcheckbox.h>
+#include <qprocess.h>
+#include <qpushbutton.h>
+#include <qdir.h>
+
+#include "helpdemo.h"
+
+HelpDemo::HelpDemo( QWidget *parent, const char *name )
+    : HelpDemoBase( parent, name )
+{
+    leFileName->setText( "./doc/index.html" );
+    assistant = new QAssistantClient( QDir( "../../bin" ).absPath(), this );
+    widgets.insert( (QWidget*)openQAButton, "./doc/manual.html#openqabutton" );
+    widgets.insert( (QWidget*)closeQAButton, "./doc/manual.html#closeqabutton" );
+    widgets.insert( (QWidget*)checkOnlyExampleDoc, "./doc/manual.html#onlydoc" );
+    widgets.insert( (QWidget*)checkHide, "./doc/manual.html#hide" );
+    widgets.insert( (QWidget*)leFileName, "./doc/manual.html#lineedit" );
+    widgets.insert( (QWidget*)displayButton, "./doc/manual.html#displaybutton" );
+    widgets.insert( (QWidget*)closeButton, "./doc/manual.html#closebutton" );
+
+    menu = new QPopupMenu( this );
+
+    QAction *helpAction = new QAction( "Show Help", QKeySequence(tr("F1")), this );
+    helpAction->addTo( menu );
+
+    connect( helpAction, SIGNAL(activated()), this, SLOT(showHelp()) );
+    connect( assistant, SIGNAL(assistantOpened()), this, SLOT(assistantOpened()) );
+    connect( assistant, SIGNAL(assistantClosed()), this, SLOT(assistantClosed()));
+    connect( assistant, SIGNAL(error(const QString&)),
+	     this, SLOT(showAssistantErrors(const QString&)) );
+    closeQAButton->setEnabled(FALSE);
+}
+
+HelpDemo::~HelpDemo()
+{
+}
+
+void HelpDemo::contextMenuEvent( QContextMenuEvent *e )
+{
+    QWidget *w = lookForWidget();
+    if ( menu->exec( e->globalPos() ) != -1 )
+	showHelp( w );
+}
+
+QWidget* HelpDemo::lookForWidget()
+{
+    QPtrDictIterator<char> it( widgets );
+    QWidget *w;
+    while ( (w = (QWidget*)(it.currentKey())) != 0 ) {
+	++it;
+	if ( w->hasMouse() )
+	    return w;
+    }
+    return 0;
+}
+
+void HelpDemo::showHelp()
+{
+    showHelp( lookForWidget() );  
+}
+
+void HelpDemo::showHelp( QWidget *w )
+{
+    if ( w )
+	assistant->showPage( QString( widgets[w] ) );
+    else
+	assistant->showPage( "./doc/index.html" );
+}
+
+void HelpDemo::setAssistantArguments()
+{
+    QStringList cmdLst;
+    if ( checkHide->isChecked() )
+	cmdLst << "-hideSidebar";
+    if ( checkOnlyExampleDoc->isChecked() )
+        cmdLst << "-profile"
+	       << QString("doc") + QDir::separator() + QString("helpdemo.adp");
+    assistant->setArguments( cmdLst );
+}
+
+void HelpDemo::openAssistant()
+{
+    if ( !assistant->isOpen() )
+	assistant->openAssistant();
+}
+
+void HelpDemo::closeAssistant()
+{
+    if ( assistant->isOpen() )
+	assistant->closeAssistant();
+}
+
+void HelpDemo::displayPage()
+{
+    assistant->showPage( leFileName->text() );
+}
+
+void HelpDemo::showAssistantErrors( const QString &err )
+{
+    QMessageBox::critical( this, "Assistant Error", err );
+
+}
+
+void HelpDemo::assistantOpened()
+{
+    closeQAButton->setEnabled( TRUE );
+    openQAButton->setEnabled( FALSE );
+}
+
+void HelpDemo::assistantClosed()
+{
+    closeQAButton->setEnabled( FALSE );
+    openQAButton->setEnabled( TRUE );
+}