C++ (Cpp) GenerateSelectionChangedEvent Exemples

Exemple #1

Fichier : filectrlg.cpp Projet : chromylei/third_party

void wxGenericFileCtrl::OnSelected( wxListEvent &event )
{
    if ( m_ignoreChanges )
        return;

    if ( m_inSelected )
        return;

    m_inSelected = true;
    const wxString filename( event.m_item.m_text );

#ifdef __WXWINCE__
    // No double-click on most WinCE devices, so do action immediately.
    HandleAction( filename );
#else
    if ( filename == wxT( ".." ) )
    {
        m_inSelected = false;
        return;
    }

    wxString dir = m_list->GetDir();
    if ( !IsTopMostDir( dir ) )
        dir += wxFILE_SEP_PATH;
    dir += filename;
    if ( wxDirExists( dir ) )
    {
        m_inSelected = false;

        return;
    }


    m_ignoreChanges = true;
    m_text->SetValue( filename );

    if ( m_list->GetSelectedItemCount() > 1 )
    {
        m_text->Clear();
    }

    if ( !m_noSelChgEvent )
        GenerateSelectionChangedEvent( this, this );

    m_ignoreChanges = false;
#endif
    m_inSelected = false;
}

Exemple #2

Fichier : filectrl.cpp Projet : czxxjtu/wxPython-1

    static void
    gtkfilechooserwidget_selection_changed_callback( GtkWidget *WXUNUSED( widget ), wxGtkFileCtrl *fileCtrl )
    {
        // check next selection event and ignore it if it has 0 files
        // because such events are redundantly generated by gtk.
        if ( fileCtrl->m_checkNextSelEvent )
        {
            wxArrayString filenames;
            fileCtrl->GetFilenames( filenames );

            if ( filenames.Count() != 0 )
                fileCtrl->m_checkNextSelEvent = false;
        }

        if ( !fileCtrl->m_checkNextSelEvent )
            GenerateSelectionChangedEvent( fileCtrl, fileCtrl );
    }

Exemple #3

Fichier : filectrlg.cpp Projet : Asmodean-/Ishiiruka

void wxGenericFileCtrl::OnSelected( wxListEvent &event )
{
    if ( m_ignoreChanges )
        return;

    if ( m_inSelected )
        return;

    m_inSelected = true;
    const wxString filename( event.m_item.m_text );

    if ( filename == wxT( ".." ) )
    {
        m_inSelected = false;
        return;
    }

    wxString dir = m_list->GetDir();
    if ( !IsTopMostDir( dir ) )
        dir += wxFILE_SEP_PATH;
    dir += filename;
    if ( wxDirExists( dir ) )
    {
        m_inSelected = false;

        return;
    }


    m_ignoreChanges = true;
    m_text->SetValue( filename );

    if ( m_list->GetSelectedItemCount() > 1 )
    {
        m_text->Clear();
    }

    if ( !m_noSelChgEvent )
        GenerateSelectionChangedEvent( this, this );

    m_ignoreChanges = false;
    m_inSelected = false;
}