wxWidgets/include/wx/motif/app.h
Vadim Zeitlin 72cdf4c9b3 1. wxApp::ProcessPendingEvents() is now common, added appcmn.cpp and
regenerated the makefiles. wxPostEvent() should work for wxGTK too (untested)
2. long -> wxCoord change for wxGTK and wxMSW, use
   wxUSE_COMPATIBLE_COORD_TYPES to get the old behaviour
3. wxHTML compilation fixes (for !wxUSE_HTML case)
4. a couple of handy macros in thread.h added


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4054 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1999-10-18 15:14:52 +00:00

131 lines
3.5 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: app.h
// Purpose: wxApp class
// Author: Julian Smart
// Modified by:
// Created: 17/09/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_APP_H_
#define _WX_APP_H_
#ifdef __GNUG__
#pragma interface "app.h"
#endif
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "wx/gdicmn.h"
#include "wx/event.h"
// ----------------------------------------------------------------------------
// forward declarations
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxFrame;
class WXDLLEXPORT wxWindow;
class WXDLLEXPORT wxApp;
class WXDLLEXPORT wxKeyEvent;
class WXDLLEXPORT wxLog;
// ----------------------------------------------------------------------------
// the wxApp class for Motif - see wxAppBase for more details
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxApp : public wxAppBase
{
DECLARE_DYNAMIC_CLASS(wxApp)
public:
wxApp();
~wxApp() {}
// override base class (pure) virtuals
// -----------------------------------
virtual int MainLoop();
virtual void ExitMainLoop();
virtual bool Initialized();
virtual bool Pending();
virtual void Dispatch();
virtual bool OnInitGui();
virtual wxIcon GetStdIcon(int which) const;
// implementation from now on
// --------------------------
void OnIdle(wxIdleEvent& event);
// Send idle event to all top-level windows.
// Returns TRUE if more idle time is requested.
bool SendIdleEvents();
// Send idle event to window and all subwindows
// Returns TRUE if more idle time is requested.
bool SendIdleEvents(wxWindow* win);
// Motif implementation.
// Processes an X event.
virtual void ProcessXEvent(WXEvent* event);
// Returns TRUE if an accelerator has been processed
virtual bool CheckForAccelerator(WXEvent* event);
// Returns TRUE if a key down event has been processed
virtual bool CheckForKeyDown(WXEvent* event);
// Returns TRUE if a key up event has been processed
virtual bool CheckForKeyUp(WXEvent* event);
protected:
bool m_showOnInit;
public:
// Implementation
static bool Initialize();
static void CleanUp();
void DeletePendingObjects();
bool ProcessIdle();
// Motif-specific
WXAppContext GetAppContext() const { return m_appContext; }
WXWidget GetTopLevelWidget() const { return m_topLevelWidget; }
WXColormap GetMainColormap(WXDisplay* display);
WXDisplay* GetInitialDisplay() const { return m_initialDisplay; }
long GetMaxRequestSize() const { return m_maxRequestSize; }
// This handler is called when a property change event occurs
virtual void HandlePropertyChange(WXEvent *event);
public:
static long sm_lastMessageTime;
int m_nCmdShow;
protected:
bool m_keepGoing;
// Motif-specific
WXAppContext m_appContext;
WXWidget m_topLevelWidget;
WXColormap m_mainColormap;
WXDisplay* m_initialDisplay;
long m_maxRequestSize;
DECLARE_EVENT_TABLE()
};
int WXDLLEXPORT wxEntry( int argc, char *argv[] );
#endif
// _WX_APP_H_