C++ wxAuiPaneInfo::IsFixed方法代码示例

wxAuiFloatingFrame::wxAuiFloatingFrame(wxWindow* parent,
                wxAuiManager* owner_mgr,
                const wxAuiPaneInfo& pane,
                wxWindowID id /*= wxID_ANY*/,
                long style /*=wxRESIZE_BORDER | wxSYSTEM_MENU | wxCAPTION |
                              wxFRAME_NO_TASKBAR | wxFRAME_FLOAT_ON_PARENT |
                              wxCLIP_CHILDREN
                           */)
                : wxAuiFloatingFrameBaseClass(parent, id, wxEmptyString,
                        pane.floating_pos, pane.floating_size,
                        style |
                        (pane.HasCloseButton()?wxCLOSE_BOX:0) |
                        (pane.HasMaximizeButton()?wxMAXIMIZE_BOX:0) |
                        (pane.IsFixed()?0:wxRESIZE_BORDER)
                        )
{
    m_owner_mgr = owner_mgr;
    m_moving = false;
    m_mgr.SetManagedWindow(this);
    m_solid_drag = true;

    // find out if the system supports solid window drag.
    // on non-msw systems, this is assumed to be the case
#ifdef __WXMSW__
    BOOL b = TRUE;
    SystemParametersInfo(38 /*SPI_GETDRAGFULLWINDOWS*/, 0, &b, 0);
    m_solid_drag = b ? true : false;
#endif

    SetExtraStyle(wxWS_EX_PROCESS_IDLE);
}

void wxAuiFloatingFrame::SetPaneWindow(const wxAuiPaneInfo& pane)
{
    m_pane_window = pane.window;
    m_pane_window->Reparent(this);

    wxAuiPaneInfo contained_pane = pane;
    contained_pane.Dock().Center().Show().
                    CaptionVisible(false).
                    PaneBorder(false).
                    Layer(0).Row(0).Position(0);

    // Carry over the minimum size
    wxSize pane_min_size = pane.window->GetMinSize();

    // if the frame window's max size is greater than the min size
    // then set the max size to the min size as well
    wxSize cur_max_size = GetMaxSize();
    if (cur_max_size.IsFullySpecified() &&
          (cur_max_size.x < pane.min_size.x ||
           cur_max_size.y < pane.min_size.y)
       )
    {
        SetMaxSize(pane_min_size);
    }

    SetMinSize(pane.window->GetMinSize());

    m_mgr.AddPane(m_pane_window, contained_pane);
    m_mgr.Update();

    if (pane.min_size.IsFullySpecified())
    {
        // because SetSizeHints() calls Fit() too (which sets the window
        // size to its minimum allowed), we keep the size before calling
        // SetSizeHints() and reset it afterwards...
        wxSize tmp = GetSize();
        GetSizer()->SetSizeHints(this);
        SetSize(tmp);
    }

    SetTitle(pane.caption);

    if (pane.floating_size != wxDefaultSize)
    {
        SetSize(pane.floating_size);
    }
    else
    {
        wxSize size = pane.best_size;
        if (size == wxDefaultSize)
            size = pane.min_size;
        if (size == wxDefaultSize)
            size = m_pane_window->GetSize();
        if (m_owner_mgr && pane.HasGripper())
        {
            if (pane.HasGripperTop())
                size.y += m_owner_mgr->m_art->GetMetric(wxAUI_DOCKART_GRIPPER_SIZE);
            else
                size.x += m_owner_mgr->m_art->GetMetric(wxAUI_DOCKART_GRIPPER_SIZE);
        }

        SetClientSize(size);
    }

    if (pane.IsFixed())
    {
        SetWindowStyleFlag(GetWindowStyleFlag() & ~wxRESIZE_BORDER);
    }
}

void wxAuiFloatingFrame::SetPaneWindow(const wxAuiPaneInfo& pane)
{
    m_pane_window = pane.window;
    m_pane_window->Reparent(this);

    wxAuiPaneInfo contained_pane = pane;
    contained_pane.Dock().Center().Show().
                    CaptionVisible(false).
                    PaneBorder(false).
                    Layer(0).Row(0).Position(0);

    // Carry over the minimum size
    wxSize pane_min_size = pane.window->GetMinSize();

    // if the frame window's max size is greater than the min size
    // then set the max size to the min size as well
    wxSize cur_max_size = GetMaxSize();
    if (cur_max_size.IsFullySpecified() &&
          (cur_max_size.x < pane.min_size.x ||
           cur_max_size.y < pane.min_size.y)
       )
    {
        SetMaxSize(pane_min_size);
    }

    SetMinSize(pane.window->GetMinSize());

    m_mgr.AddPane(m_pane_window, contained_pane);
    m_mgr.Update();

    if (pane.min_size.IsFullySpecified())
    {
        // because SetSizeHints() calls Fit() too (which sets the window
        // size to its minimum allowed), we keep the size before calling
        // SetSizeHints() and reset it afterwards...
        wxSize tmp = GetSize();
        GetSizer()->SetSizeHints(this);
        SetSize(tmp);
    }

    SetTitle(pane.caption);

    // This code is slightly awkward because we need to reset wxRESIZE_BORDER
    // before calling SetClientSize() below as doing it after setting the
    // client size would actually change it, at least under MSW, where the
    // total window size doesn't change and hence, as the borders size changes,
    // the client size does change.
    //
    // So we must call it first but doing it generates a size event and updates
    // pane.floating_size from inside it so we must also record its original
    // value before doing it.
    const bool hasFloatingSize = pane.floating_size != wxDefaultSize;
    if (pane.IsFixed())
    {
        SetWindowStyleFlag(GetWindowStyleFlag() & ~wxRESIZE_BORDER);
    }

    if ( hasFloatingSize )
    {
        SetSize(pane.floating_size);
    }
    else
    {
        wxSize size = pane.best_size;
        if (size == wxDefaultSize)
            size = pane.min_size;
        if (size == wxDefaultSize)
            size = m_pane_window->GetSize();
        if (m_owner_mgr && pane.HasGripper())
        {
            if (pane.HasGripperTop())
                size.y += m_owner_mgr->m_art->GetMetric(wxAUI_DOCKART_GRIPPER_SIZE);
            else
                size.x += m_owner_mgr->m_art->GetMetric(wxAUI_DOCKART_GRIPPER_SIZE);
        }

        SetClientSize(size);
    }
}