5bd0ee9966
Also add wxNonOwnedWindow for wxMSW (which previously simply typedef'd it to wxWindow) and document this class now that it provides some user-visible functionality. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69364 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
127 lines
4.0 KiB
C++
127 lines
4.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/dfb/nonownedwnd.h
|
|
// Purpose: declares wxNonOwnedWindow class
|
|
// Author: Vaclav Slavik
|
|
// Modified by:
|
|
// Created: 2006-12-24
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) 2006 TT-Solutions
|
|
// Licence: wxWindows licence
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_DFB_NONOWNEDWND_H_
|
|
#define _WX_DFB_NONOWNEDWND_H_
|
|
|
|
#include "wx/window.h"
|
|
#include "wx/dfb/dfbptr.h"
|
|
|
|
wxDFB_DECLARE_INTERFACE(IDirectFBWindow);
|
|
class wxDfbQueuedPaintRequests;
|
|
struct wxDFBWindowEvent;
|
|
class wxDFBEventsHandler;
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxNonOwnedWindow
|
|
//-----------------------------------------------------------------------------
|
|
|
|
// This class represents "non-owned" window. A window is owned by another
|
|
// window if it has a parent and is positioned within the parent. For example,
|
|
// wxFrame is non-owned, because even though it can have a parent, it's
|
|
// location is independent of it. This class is for internal use only, it's
|
|
// the base class for wxTopLevelWindow and wxPopupWindow.
|
|
class WXDLLIMPEXP_CORE wxNonOwnedWindow : public wxNonOwnedWindowBase
|
|
{
|
|
public:
|
|
// construction
|
|
wxNonOwnedWindow() { Init(); }
|
|
wxNonOwnedWindow(wxWindow *parent,
|
|
wxWindowID id,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long style = 0,
|
|
const wxString& name = wxPanelNameStr)
|
|
{
|
|
Init();
|
|
|
|
Create(parent, id, pos, size, style, name);
|
|
}
|
|
|
|
bool Create(wxWindow *parent,
|
|
wxWindowID id,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long style = 0,
|
|
const wxString& name = wxPanelNameStr);
|
|
|
|
virtual ~wxNonOwnedWindow();
|
|
|
|
// implement base class pure virtuals
|
|
virtual bool Show(bool show = true);
|
|
|
|
virtual void Update();
|
|
|
|
virtual void Raise();
|
|
virtual void Lower();
|
|
|
|
// implementation from now on
|
|
// --------------------------
|
|
|
|
void OnInternalIdle();
|
|
|
|
wxIDirectFBWindowPtr GetDirectFBWindow() const { return m_dfbwin; }
|
|
|
|
// Returns true if some invalidated area of the TLW is currently being
|
|
// painted
|
|
bool IsPainting() const { return m_isPainting; }
|
|
|
|
protected:
|
|
// common part of all ctors
|
|
void Init();
|
|
|
|
virtual wxIDirectFBSurfacePtr ObtainDfbSurface() const;
|
|
|
|
// overridden wxWindow methods
|
|
virtual void DoGetPosition(int *x, int *y) const;
|
|
virtual void DoGetSize(int *width, int *height) const;
|
|
virtual void DoMoveWindow(int x, int y, int width, int height);
|
|
|
|
virtual void DoRefreshRect(const wxRect& rect);
|
|
|
|
// sets DirectFB keyboard focus to this toplevel window (note that DFB
|
|
// focus is different from wx: only shown TLWs can have it and not any
|
|
// wxWindows as in wx
|
|
void SetDfbFocus();
|
|
|
|
// overridden in wxTopLevelWindowDFB, there's no common handling for wxTLW
|
|
// and wxPopupWindow to be done here
|
|
virtual void HandleFocusEvent(const wxDFBWindowEvent& WXUNUSED(event_)) {}
|
|
|
|
private:
|
|
// do queued painting in idle time
|
|
void HandleQueuedPaintRequests();
|
|
|
|
// DirectFB events handling
|
|
static void HandleDFBWindowEvent(const wxDFBWindowEvent& event_);
|
|
|
|
protected:
|
|
// did we sent wxSizeEvent at least once?
|
|
bool m_sizeSet:1;
|
|
|
|
// window's opacity (0: transparent, 255: opaque)
|
|
wxByte m_opacity;
|
|
|
|
// interface to the underlying DirectFB window
|
|
wxIDirectFBWindowPtr m_dfbwin;
|
|
|
|
private:
|
|
// invalidated areas of the TLW that need repainting
|
|
wxDfbQueuedPaintRequests *m_toPaint;
|
|
// are we currently painting some area of this TLW?
|
|
bool m_isPainting;
|
|
|
|
friend class wxDFBEventsHandler; // for HandleDFBWindowEvent
|
|
friend class wxWindowDFB; // for SetDfbFocus
|
|
};
|
|
|
|
#endif // _WX_DFB_NONOWNEDWND_H_
|