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