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#include <tqassistantclient.h>
#include <tqmessagebox.h>
#include <tqlineedit.h>
#include <tqaction.h>
#include <tqpopupmenu.h>
#include <tqcheckbox.h>
#include <tqprocess.h>
#include <tqpushbutton.h>
#include <tqdir.h>
#include "helpdemo.h"
HelpDemo::HelpDemo( TQWidget *parent, const char *name )
: HelpDemoBase( parent, name )
{
leFileName->setText( "./doc/index.html" );
assistant = new TQAssistantClient( TQDir( "../../bin" ).absPath(), this );
widgets.insert( (TQWidget*)openTQAButton, "./doc/manual.html#openqabutton" );
widgets.insert( (TQWidget*)closeTQAButton, "./doc/manual.html#closeqabutton" );
widgets.insert( (TQWidget*)checkOnlyExampleDoc, "./doc/manual.html#onlydoc" );
widgets.insert( (TQWidget*)checkHide, "./doc/manual.html#hide" );
widgets.insert( (TQWidget*)leFileName, "./doc/manual.html#lineedit" );
widgets.insert( (TQWidget*)displayButton, "./doc/manual.html#displaybutton" );
widgets.insert( (TQWidget*)closeButton, "./doc/manual.html#closebutton" );
menu = new TQPopupMenu( this );
TQAction *helpAction = new TQAction( "Show Help", TQKeySequence(tr("F1")), this );
helpAction->addTo( menu );
connect( helpAction, TQ_SIGNAL(activated()), this, TQ_SLOT(showHelp()) );
connect( assistant, TQ_SIGNAL(assistantOpened()), this, TQ_SLOT(assistantOpened()) );
connect( assistant, TQ_SIGNAL(assistantClosed()), this, TQ_SLOT(assistantClosed()));
connect( assistant, TQ_SIGNAL(error(const TQString&)),
this, TQ_SLOT(showAssistantErrors(const TQString&)) );
closeTQAButton->setEnabled(FALSE);
}
HelpDemo::~HelpDemo()
{
}
void HelpDemo::contextMenuEvent( TQContextMenuEvent *e )
{
TQWidget *w = lookForWidget();
if ( menu->exec( e->globalPos() ) != -1 )
showHelp( w );
}
TQWidget* HelpDemo::lookForWidget()
{
TQPtrDictIterator<char> it( widgets );
TQWidget *w;
while ( (w = (TQWidget*)(it.currentKey())) != 0 ) {
++it;
if ( w->hasMouse() )
return w;
}
return 0;
}
void HelpDemo::showHelp()
{
showHelp( lookForWidget() );
}
void HelpDemo::showHelp( TQWidget *w )
{
if ( w )
assistant->showPage( TQString( widgets[w] ) );
else
assistant->showPage( "./doc/index.html" );
}
void HelpDemo::setAssistantArguments()
{
TQStringList cmdLst;
if ( checkHide->isChecked() )
cmdLst << "-hideSidebar";
if ( checkOnlyExampleDoc->isChecked() )
cmdLst << "-profile"
<< TQString("doc") + TQDir::separator() + TQString("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 TQString &err )
{
TQMessageBox::critical( this, "Assistant Error", err );
}
void HelpDemo::assistantOpened()
{
closeTQAButton->setEnabled( TRUE );
openTQAButton->setEnabled( FALSE );
}
void HelpDemo::assistantClosed()
{
closeTQAButton->setEnabled( FALSE );
openTQAButton->setEnabled( TRUE );
}
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