C++ (Cpp) wxCursor::IsOk Examples

Example #1

File: radiobut.cpp Project: CustomCardsOnline/wxWidgets

void wxRadioButton::OnInternalIdle()
{
    wxCursor cursor = m_cursor;
    if (g_globalCursor.IsOk()) cursor = g_globalCursor;

    GdkWindow *win = TOGGLE_BUTTON_EVENT_WIN(m_widget);
    if ( win && cursor.IsOk())
    {
        /* I now set the cursor the anew in every OnInternalIdle call
       as setting the cursor in a parent window also effects the
       windows above so that checking for the current cursor is
       not possible. */

       gdk_window_set_cursor( win, cursor.GetCursor() );
    }

    if (g_delayedFocus == this)
    {
        if (GTK_WIDGET_REALIZED(m_widget))
        {
            gtk_widget_grab_focus( m_widget );
            g_delayedFocus = NULL;
        }
    }

    if (wxUpdateUIEvent::CanUpdate(this))
        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}

Example #2

File: cursor.cpp Project: beanhome/dev

// Global cursor setting
void wxSetCursor(const wxCursor& cursor)
{
    extern wxCursor *g_globalCursor;

    if ( cursor.IsOk() && cursor.GetHCURSOR() )
    {
//        ::SetCursor((HCURSOR) cursor.GetHCURSOR());

        if ( g_globalCursor )
            (*g_globalCursor) = cursor;
    }
}

Example #3

File: textctrl.cpp Project: ruifig/nutcracker

void wxTextCtrl::OnInternalIdle()
{
    wxCursor cursor = m_cursor;
    if (g_globalCursor.IsOk()) cursor = g_globalCursor;

    if (cursor.IsOk())
    {
        GdkWindow *window = NULL;
        if (HasFlag(wxTE_MULTILINE))
            window = GTK_TEXT(m_text)->text_area;
        else
            window = GTK_ENTRY(m_text)->text_area;

        if (window)
            gdk_window_set_cursor( window, cursor.GetCursor() );

        if (!g_globalCursor.IsOk())
            cursor = *wxSTANDARD_CURSOR;

        window = m_widget->window;
        if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget)))
            gdk_window_set_cursor( window, cursor.GetCursor() );
    }

    if (g_delayedFocus == this)
    {
        if (GTK_WIDGET_REALIZED(m_widget))
        {
            gtk_widget_grab_focus( m_widget );
            g_delayedFocus = NULL;
        }
    }

    if (wxUpdateUIEvent::CanUpdate(this))
        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}

Example #4

File: cursor.cpp Project: vdm113/wxWidgets-ICC-patch

void wxBeginBusyCursor( const wxCursor *WXUNUSED(cursor) )
{
    if (gs_busyCount++ > 0)
        return;

    wxASSERT_MSG( !gs_savedCursor.IsOk(),
                  wxT("forgot to call wxEndBusyCursor, will leak memory") );

    gs_savedCursor = g_globalCursor;

    wxSetCursor( wxCursor(wxCURSOR_WATCH) );

    if (wxTheApp)
        wxTheApp->ProcessIdle();
}

Example #5

File: cursor.cpp Project: CobaltBlues/wxWidgets

void wxBeginBusyCursor(const wxCursor* cursor)
{
    if (gs_busyCount++ > 0)
        return;

    wxASSERT_MSG( !gs_savedCursor.IsOk(),
                  wxT("forgot to call wxEndBusyCursor, will leak memory") );

    gs_savedCursor = g_globalCursor;
    g_globalCursor = *cursor;
    GdkDisplay* display = NULL;
    UpdateCursors(&display);
    if (display)
        gdk_display_flush(display);
}

Example #6

File: listbox.cpp Project: AaronDP/wxWidgets

void wxListBox::OnInternalIdle()
{
    wxCursor cursor = m_cursor;
    if (g_globalCursor.IsOk()) cursor = g_globalCursor;

    if (GTK_WIDGET(m_list)->window && cursor.IsOk())
    {
        /* I now set the cursor the anew in every OnInternalIdle call
           as setting the cursor in a parent window also effects the
           windows above so that checking for the current cursor is
           not possible. */

        gdk_window_set_cursor( GTK_WIDGET(m_list)->window, cursor.GetCursor() );

        GList *child = m_list->children;
        while (child)
        {
            GtkBin *bin = GTK_BIN( child->data );
            GtkWidget *label = GTK_WIDGET( bin->child );

            if (!label->window)
                break;
            else
                gdk_window_set_cursor( label->window, cursor.GetCursor() );

            child = child->next;
        }
    }

    if (g_delayedFocus == this)
    {
        if (GTK_WIDGET_REALIZED(m_widget))
        {
            gtk_widget_grab_focus( m_widget );
            g_delayedFocus = NULL;
        }
    }

    if (wxUpdateUIEvent::CanUpdate(this))
        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}

Example #7

File: tglbtn.cpp Project: vdm113/wxWidgets-ICC-patch

void wxToggleButton::OnInternalIdle()
{
    wxCursor cursor = m_cursor;

    if (g_globalCursor.IsOk())
        cursor = g_globalCursor;

    GdkWindow *win = TOGGLE_BUTTON_EVENT_WIN(m_widget);
    if ( win && cursor.IsOk() )
    {
      /* I now set the cursor the anew in every OnInternalIdle call
         as setting the cursor in a parent window also effects the
         windows above so that checking for the current cursor is
         not possible. */

        gdk_window_set_cursor(win, cursor.GetCursor());
    }

    if (wxUpdateUIEvent::CanUpdate(this))
        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}