C++ KToolBar::insertWidget方法代码示例

int TKAction::plug(QWidget* widget, int index)
{
  if ( widget->inherits("KToolBar") ) {
    KToolBar* bar = static_cast<KToolBar*>(widget);
    int id_ = KAction::getToolButtonID();
    KInstance *instance;

    if ( parentCollection() )
      instance = parentCollection()->instance();
    else
      instance = KGlobal::instance();

    TKToolBarButton* b = new TKToolBarButton(icon(),plainText(),bar,name(),instance);
    // we don't need clicked() and buttonClicked(), do we?
    // connect(b,SIGNAL(clicked()),SLOT(slotActivated()));
    b->setIconMode(m_imode);
    initToolBarButton(b);

    bar->insertWidget( id_, 100, b, index );
    addContainer(bar,id_);
    connect( bar, SIGNAL(destroyed()), this, SLOT(slotDestroyed()) );

    return containerCount() - 1;
  }
  return KAction::plug(widget,index);
}

int PMComboAction::plug( QWidget* w, int index )
{
    if( !w->inherits( "KToolBar" ) )
        return -1;

    KToolBar* toolBar = ( KToolBar* ) w;

    int id = KAction::getToolButtonID( );

    QComboBox* comboBox = new PMComboBox( toolBar );
    if( m_minWidth > 0 )
        comboBox->setMinimumWidth( m_minWidth );
    if( m_maxWidth > 0 )
        comboBox->setMaximumWidth( m_maxWidth );

    toolBar->insertWidget( id, m_minWidth > 0 ? m_minWidth : 300,
                           comboBox, index );
    connect( comboBox, SIGNAL( activated( int ) ), m_receiver, m_member );

    addContainer( toolBar, id );

    connect( toolBar, SIGNAL( destroyed( ) ), this, SLOT( slotDestroyed( ) ) );

    //toolBar->setItemAutoSized( id, true );

    m_combo = comboBox;

    emit plugged( );

    QWhatsThis::add( comboBox, whatsThis( ) );

    return containerCount( ) - 1;
}

int
AnalyzerAction::plug( QWidget *w, int index )
{
    //NOTE the analyzer will be deleted when the toolbar is deleted or cleared()
    //we are not designed for unplugging() yet so there would be a leak if that happens
    //but it's a rare event and unplugging is complicated.

    KToolBar *bar = dynamic_cast<KToolBar*>(w);

    if( bar && kapp->authorizeKAction( name() ) )
    {
        const int id = KAction::getToolButtonID();

        addContainer( w, id );
        connect( w, SIGNAL( destroyed() ), SLOT( slotDestroyed() ) );
        QWidget *container = new AnalyzerContainer( w );
        bar->insertWidget( id, 0, container, index );
        bar->setItemAutoSized( id, true );

        return containerCount() - 1;
    }
    else return -1;
}

//.........这里部分代码省略.........
    KActionMenu *mainActionMenu = static_cast<KActionMenu*>( coll->action("popupMenu"));
    QPopupMenu *mainPopup = mainActionMenu->popupMenu();
    int sortingIndex = mainPopup->indexOf( sortingMenu->itemId( 0 ) );
    int separatorId = mainPopup->idAt( sortingIndex + 1 );
    QMenuItem *separatorItem = mainPopup->findItem( separatorId );
    if ( separatorItem && separatorItem->isSeparator() )
        mainPopup->removeItem( separatorId );
    mainActionMenu->remove( sortingMenu );

    // add the sorting menu and a separator into the View menu
    KActionMenu *viewActionMenu = static_cast<KActionMenu*>( coll->action("view menu"));
    viewActionMenu->popupMenu()->insertSeparator( 0 );
    sortingMenu->plug( viewActionMenu->popupMenu(), 0 ); // on top of the menu


    QPopupMenu *settingsMenu = new QPopupMenu( mBar, "settings" );
    configure->plug( settingsMenu );

    mBar->insertItem( i18n("&File"), fileMenu );
    mBar->insertItem( i18n("&Edit"), editMenu );
    viewActionMenu->plug( mBar );
    mBar->insertItem( i18n("&Settings"), settingsMenu );

    // toolbar
    KToolBar *tBar = toolBar();
    tBar->setText( i18n( "Main Toolbar" ) );

    coll->action("up")->plug( tBar );
    coll->action("back")->plug( tBar );
    coll->action("forward")->plug( tBar );
    coll->action("home")->plug( tBar );
    coll->action("reload")->plug( tBar );

    tBar->insertSeparator();

    coll->action( "short view" )->plug( tBar );
    coll->action( "detailed view" )->plug( tBar );
    coll->action( "preview")->plug( tBar );

    tBar->insertSeparator();
    configure->plug( tBar );
    slide->plug( tBar );
    tBar->insertSeparator();
    oneWindowAction->plug( tBar );
    print->plug( tBar );
    tBar->insertSeparator();
    about->plug( tBar );

    QPopupMenu *help = helpMenu( QString::null, false );
    mBar->insertItem( KStdGuiItem::help().text() , help );


    KStatusBar* sBar = statusBar();
    sBar->insertItem( "           ", URL_ITEM, 10 );
    sBar->insertItem( "                          ", META_ITEM, 2 );
    sBar->setItemAlignment(URL_ITEM, QLabel::AlignVCenter | QLabel::AlignLeft);

    fileWidget->setFocus();

    KConfig *kc = KGlobal::config();
    kc->setGroup("SessionSettings");
    bool oneWindow = kc->readBoolEntry("OpenImagesInActiveWindow", true );
    oneWindowAction->setChecked( oneWindow );

    tBar->show();

    // Address box in address tool bar
    KToolBar *addressToolBar = toolBar( "address_bar" );
    const int ID_ADDRESSBAR = 1;

    cmbPath = new KURLComboBox( KURLComboBox::Directories,
                                true, addressToolBar, "address_combo_box" );
    KURLCompletion *cmpl = new KURLCompletion( KURLCompletion::DirCompletion );
    cmbPath->setCompletionObject( cmpl );
    cmbPath->setAutoDeleteCompletionObject( true );

    addressToolBar->insertWidget( ID_ADDRESSBAR, 1, cmbPath);
    addressToolBar->setItemAutoSized( ID_ADDRESSBAR );

    connect( cmbPath, SIGNAL( urlActivated( const KURL& )),
             this, SLOT( slotSetURL( const KURL& )));
    connect( cmbPath, SIGNAL( returnPressed()),
             this, SLOT( slotURLComboReturnPressed()));


    fileWidget->initActions();
    fileWidget->clearHistory();
    dirSelected( fileWidget->url() );

    setCentralWidget( fileWidget );
    setupGUI( KMainWindow::Save );

    coll->action( "reload" )->setShortcut( KStdAccel::reload() );
    coll->action( "short view" )->setShortcut(Key_F6);
    coll->action( "detailed view" )->setShortcut(Key_F7);
    coll->action( "show hidden" )->setShortcut(Key_F8);
    coll->action( "mkdir" )->setShortcut(Key_F10);
    coll->action( "preview" )->setShortcut(Key_F11);
    coll->action( "separate dirs" )->setShortcut(Key_F12);
}

// Initialise Toolbar, Menus ScrollBar and other
void ktvschedule::init()
{
	// Creates central widgets
	
	tvgridbox = new QGroupBox ( this ); // Group box
	tvgridbox->setInsideMargin ( 15 );
		
	t_TVGrid=new TvGuideTable(this->tvgridbox, "t_TVGrid"); // Add TvGuideTable custom QTable
	
	QGridLayout *tvgridboxLayout = new QGridLayout( tvgridbox->layout() ); //Layout
	tvgridboxLayout->setAlignment ( Qt::AlignTop );
	tvgridboxLayout->addWidget ( t_TVGrid , 0 , 0 );
		
	setCentralWidget( tvgridbox );
  	tvgridbox->show();
	
////////////////////////////////
	//Check for home directory, if it does not exist, create it
	
       QString qstr(QDir::homeDirPath()+"/.kde/share/apps/ktvschedule"); //for some reason this only works with gcc 3.3 and not the previous version
       QDir d(qstr);
       if ( !d.exists() )
	{
		d.mkdir(qstr);
	}
	
	/*QDir d( QString(QDir::homeDirPath()+"/.kde/share/apps/ktvschedule") );
	if ( !d.exists() )
		{
			d.mkdir(QString(QDir::homeDirPath()+"/.kde/share/apps/ktvschedule"));
		}*/ // This worked for gcc 3.4 but not for 3.3

	
	//setRightJustification( TRUE );
	
////////////////////////////////

	this->setIcon( KGlobal::iconLoader()->loadIcon("ktvschedule", KIcon::Desktop) );
	
	// Creates the ToolBar
	KToolBar * TvToolBar = new KToolBar( this, KMainWindow::Top );
	
//////////////////////////////

	// Creates a QDateEdit Widget for future use
	date_show = new QDateEdit( QDate::currentDate() , TvToolBar );
	date_show->setOrder(QDateEdit::DMY);
	
////////////////////////////////
	// Define KActions
	
	 //KAction *actionGoHome = new KAction ( "Now Playing", KGlobal::iconLoader()->loadIcon("gohome", KIcon::NoGroup), CTRL+Key_P , t_TVGrid, SLOT (SetToCurrentTime() ), collector, "Now Playing");
	 
	 KAction *actionGoHome = new KAction ( i18n("Now &Playing"), "gohome", CTRL+Key_P , this, SLOT (SetToCurrentTime() ), actionCollection(), "Now Playing");

	 KAction *actionRefreshGuide = new KAction ( i18n("&Refresh Guide"), "reload", CTRL+Key_R , this, SLOT (RefreshXMLGuide() ), actionCollection(), "Refresh Guide");
	 
	 KAction *actionManageChannels = new KAction ( i18n("&Manage Channels"), "toggle_log", CTRL+Key_M , this, SLOT (channelList() ), actionCollection(), "Manage Channels");
	 
	 KAction *actionConfigure = new KAction ( i18n("&Configure"), "configure", CTRL+Key_C , this, SLOT (runConfig() ), actionCollection(), "Configure");
	 	 
	 KAction *actionExit = KStdAction::quit(this, SLOT(close()), 0);

	 KAction *actionPrevious = new KAction ( i18n("Pre&vious Day"), "previous", CTRL+Key_V , date_show, SLOT ( stepDown() ), actionCollection(), "PreviousDay");
 
	 KAction *actionNext = new KAction ( i18n("&Next Day"), "forward", CTRL+Key_N , date_show, SLOT ( stepUp() ), actionCollection(), "NextDay");
	 
	 KAction *actionEvent = KStdAction::configureNotifications(this, SLOT( notificationsEvent() ), actionCollection(), "settings_notifications" );
	 
	 KAction *actionFindCategory = new KAction (i18n("&Find Next Show"), "find", CTRL+Key_F , this, SLOT( findNextCategory() ), actionCollection(), "findnextshow");

//////////////////////////////////

	// Plug actions to ToolBar
	 
	
	 actionGoHome->plug ( TvToolBar);
	 actionRefreshGuide->plug (TvToolBar);
	 actionExit->plug (TvToolBar);
	 
	 TvToolBar->insertLineSeparator();
	 
	 actionManageChannels->plug (TvToolBar);
	 actionConfigure->plug (TvToolBar);

	 TvToolBar->insertLineSeparator();
	 
	 actionPrevious->plug (TvToolBar);
	 
	 // Add a QDateEdit widget for the ToolBar
	 TvToolBar->insertWidget (actionCollection()->count()+1,13, date_show );
	 
	 actionNext->plug (TvToolBar);
	 
	// Creates the KComboBox and adds it to the Toolbar
	 
	combo_Categories = new KComboBox(TvToolBar);
	combo_Categories->setMinimumWidth( combo_Categories->width ()+60); 
	combo_Categories->insertStringList(Categories);
//.........这里部分代码省略.........