samples/qt/Tutorial/src/ApplicationTut.cxx

   1 #include "ApplicationTut.h"
   2 #include "DocumentTut.h"
   3
   4 #include <QFileDialog>
   5 #include <QStatusBar>
   6 #include <QMdiSubWindow>
   7
   8 ApplicationTut::ApplicationTut()
   9     : ApplicationCommonWindow( )
  10 {
  11   createMakeBottleOperation();
  12 }
  13
  14 ApplicationTut::~ApplicationTut()
  15 {
  16 }
  17
  18 void ApplicationTut::createMakeBottleOperation(){
  19         QPixmap MakeBottleIcon;
  20         QString dir = getTutResourceDir() + QString( "/" );
  21   MakeBottleIcon = QPixmap( dir+QObject::tr( "ICON_MAKE_BOTTLE" ) );
  22
  23   QAction * MakeBottleAction = new QAction( MakeBottleIcon, QObject::tr("TBR_MAKEBOT"), this );
  24   MakeBottleAction->setToolTip( QObject::tr( "TBR_MAKEBOT" ) );
  25   MakeBottleAction->setStatusTip( QObject::tr("TBR_MAKEBOT") );
  26   MakeBottleAction->setShortcut( QObject::tr( "CTRL+M" ) );
  27         connect( MakeBottleAction, SIGNAL( triggered() ) , this, SLOT( onMakeBottleAction() ) );
  28
  29         myMakeBottleBar = addToolBar( tr( "Make Bottle" ) );
  30   insertToolBar( getCasCadeBar(), myMakeBottleBar );
  31   myMakeBottleBar->addAction( MakeBottleAction );
  32         myMakeBottleBar->hide();
  33 }
  34
  35 void ApplicationTut::updateFileActions()
  36 {
  37   if ( getWorkspace()->subWindowList().isEmpty() )
  38   {
  39           if ( !isDocument() )
  40                 {
  41       myMakeBottleBar->show();
  42     }
  43     else
  44     {
  45       myMakeBottleBar->hide();
  46     }
  47   }
  48   ApplicationCommonWindow::updateFileActions();
  49 }
  50
  51 void ApplicationTut::onMakeBottleAction()
  52 {
  53         QMdiArea* ws = ApplicationCommonWindow::getWorkspace();
  54   DocumentTut* doc = (DocumentTut*)( qobject_cast<MDIWindow*>( ws->activeSubWindow()->widget() )->getDocument() );
  55         statusBar()->showMessage( QObject::tr("INF_MAKE_BOTTLE"), 5000 );
  56         doc->onMakeBottle();
  57         statusBar()->showMessage(QObject::tr("INF_DONE"));
  58 }
  59
  60 QString ApplicationTut::getTutResourceDir()
  61 {
  62   static QString resDir (qgetenv ("CSF_TutorialResourcesDefaults").constData());
  63   return resDir;
  64 }
  65