Re: How can be signal_remove() used on Winodw?

[dexter <dexter balabit hu>]

According to the documentation, the signal_remove() callback should have 
a Widget* parameter:

Glib::SignalProxy1<void,Widget*> Gtk::Container::signal_remove ()

Prototype:
    void on_my_remove(Widget* widget)

http://www.gtkmm.org/docs/gtkmm-2.4/docs/reference/html/classGtk_1_1Container.html#aa57f374a6196337e325ec17d79d1981

> ----- Original Message -----
> From: Dimitri Holz <d holz innoventis de>
> To: gtkmm-list gnome org
> Sent: Thu, Jan 22, 2009 11:57:06 AM +0100
> Subject: How can be signal_remove() used on Winodw?
>
> It is a big project whit about 30 files but here is a method that should 
> processing when signal_remove() will be emmitted and few signal bindings:
>
> this->signal_check_resize().connect(sigc::mem_fun(*this, 
> &MainView::MyChangeToolbarSettings));   //compilable
>
> this->signal_remove().connect(sigc::mem_fun(*this,&MainView::OnRemoveWindow));                      
> //not compileable
>
>
> void MainView::OnRemoveWindow()
> {
>    int iX, iY;
>    this->get_position(iX, iY);
>    cout<<iX<<"              "<<iY<<endl;
>    if(iX != m_iMainPosX || iY != m_iMainPosY)
>    {
>        int iSettingsY,iSettingsX;
>        int iTrafficY,iTrafficX,iMessageY,iMessageX;
>        m_oDiaModeTrafficWindow.get_position(iTrafficX, iTrafficY);
>        
> m_oDiaModeTrafficWindow.move(iTrafficX+iX-m_iMainPosX,iTrafficY+iY-m_iMainPosY); 
>
>        m_oDiaModeSettingsWindow.get_position(iSettingsX, iSettingsY);
>        
> m_oDiaModeSettingsWindow.move(iSettingsX+iX-m_iMainPosX,iSettingsY+iY-m_iMainPosY); 
>
>        m_oDiaModeMessageWindow.get_position(iMessageX, iMessageY);
>        
> m_oDiaModeMessageWindow.move(iMessageX+iX-m_iMainPosX,iMessageY+iY-m_iMainPosY); 
>
>        m_iMainPosX  = iX;
>        m_iMainPosY  = iY;
>    }
> }
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