[wxWidgets.git] / include / wx / palmos / app.h

/////////////////////////////////////////////////////////////////////////////
// Name:        wx/palmos/app.h
// Purpose:     wxApp class
// Author:      William Osborne - minimal working wxPalmOS port
// Modified by:
// Created:     10/17/04
// RCS-ID:      $Id$
// Copyright:   (c) William Osborne
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_APP_H_
#define _WX_APP_H_

#include "wx/event.h"
#include "wx/icon.h"

class WXDLLIMPEXP_FWD_CORE wxFrame;
class WXDLLIMPEXP_FWD_CORE wxWindow;
class WXDLLIMPEXP_FWD_CORE wxApp;
class WXDLLIMPEXP_FWD_CORE wxKeyEvent;
class WXDLLIMPEXP_FWD_BASE wxLog;

// Represents the application. Derive OnInit and declare
// a new App object to start application
class WXDLLEXPORT wxApp : public wxAppBase
{
    DECLARE_DYNAMIC_CLASS(wxApp)

public:
    wxApp();
    virtual ~wxApp();

    // override base class (pure) virtuals
    virtual bool Initialize(int& argc, wxChar **argv);
    virtual void CleanUp();

    virtual bool Yield(bool onlyIfNeeded = false);
    virtual void WakeUpIdle();

    virtual void SetPrintMode(int mode) { m_printMode = mode; }
    virtual int GetPrintMode() const { return m_printMode; }

    // implementation only
    void OnEndSession(wxCloseEvent& event);
    void OnQueryEndSession(wxCloseEvent& event);

#if wxUSE_EXCEPTIONS
    virtual bool OnExceptionInMainLoop();
#endif // wxUSE_EXCEPTIONS

protected:
    int    m_printMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT

public:
    // Implementation
    static bool RegisterWindowClasses();
    static bool UnregisterWindowClasses();

#if wxUSE_RICHEDIT
    // initialize the richedit DLL of (at least) given version, return true if
    // ok (Win95 has version 1, Win98/NT4 has 1 and 2, W2K has 3)
    static bool InitRichEdit(int version = 2);
#endif // wxUSE_RICHEDIT

    // returns 400, 470, 471 for comctl32.dll 4.00, 4.70, 4.71 or 0 if it
    // wasn't found at all
    static int GetComCtl32Version();

    // the SW_XXX value to be used for the frames opened by the application
    // (currently seems unused which is a bug -- TODO)
    static int m_nCmdShow;

protected:
    DECLARE_EVENT_TABLE()
    DECLARE_NO_COPY_CLASS(wxApp)
};

// ----------------------------------------------------------------------------
// Palm OS specific wxEntry() overload and IMPLEMENT_WXWIN_MAIN definition
// ----------------------------------------------------------------------------

#ifndef SW_SHOWNORMAL
    #define SW_SHOWNORMAL 1
#endif

extern int WXDLLEXPORT
wxEntry();

#define IMPLEMENT_WXWIN_MAIN                                              \
                                                                          \
    extern "C" {                                                          \
                                                                          \
    uint32_t PilotMain(uint16_t cmd, MemPtr cmdPBP, uint16_t launchFlags) \
    {                                                                     \
        switch (cmd) {                                                    \
            case 0 /* sysAppLaunchCmdNormalLaunch */ :                    \
                wxEntry();                                                \
                break;                                                    \
            default:                                                      \
                break;                                                    \
        }                                                                 \
        return 0 /* errNone */ ;                                          \
    }                                                                     \
                                                                          \
    }

#endif // _WX_APP_H_
Commit	Line	Data
ffecfa5a	1	/////////////////////////////////////////////////////////////////////////////
e1d63b79	2	// Name: wx/palmos/app.h
ffecfa5a	3	// Purpose: wxApp class
e1d63b79	4	// Author: William Osborne - minimal working wxPalmOS port
ffecfa5a JS	5	// Modified by:
ffecfa5a JS	6	// Created: 10/17/04
e1d63b79	7	// RCS-ID: $Id$
ffecfa5a JS	8	// Copyright: (c) William Osborne
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_APP_H_
	13	#define _WX_APP_H_
	14
ffecfa5a JS	15	#include "wx/event.h"
	16	#include "wx/icon.h"
	17
b5dbe15d VS	18	class WXDLLIMPEXP_FWD_CORE wxFrame;
	19	class WXDLLIMPEXP_FWD_CORE wxWindow;
	20	class WXDLLIMPEXP_FWD_CORE wxApp;
	21	class WXDLLIMPEXP_FWD_CORE wxKeyEvent;
	22	class WXDLLIMPEXP_FWD_BASE wxLog;
ffecfa5a JS	23
	24	// Represents the application. Derive OnInit and declare
	25	// a new App object to start application
	26	class WXDLLEXPORT wxApp : public wxAppBase
	27	{
	28	DECLARE_DYNAMIC_CLASS(wxApp)
	29
	30	public:
	31	wxApp();
	32	virtual ~wxApp();
	33
	34	// override base class (pure) virtuals
	35	virtual bool Initialize(int& argc, wxChar **argv);
	36	virtual void CleanUp();
	37
	38	virtual bool Yield(bool onlyIfNeeded = false);
	39	virtual void WakeUpIdle();
	40
	41	virtual void SetPrintMode(int mode) { m_printMode = mode; }
	42	virtual int GetPrintMode() const { return m_printMode; }
	43
	44	// implementation only
ffecfa5a JS	45	void OnEndSession(wxCloseEvent& event);
	46	void OnQueryEndSession(wxCloseEvent& event);
	47
	48	#if wxUSE_EXCEPTIONS
	49	virtual bool OnExceptionInMainLoop();
	50	#endif // wxUSE_EXCEPTIONS
	51
ffecfa5a JS	52	protected:
	53	int m_printMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
	54
	55	public:
	56	// Implementation
	57	static bool RegisterWindowClasses();
	58	static bool UnregisterWindowClasses();
	59
	60	#if wxUSE_RICHEDIT
	61	// initialize the richedit DLL of (at least) given version, return true if
	62	// ok (Win95 has version 1, Win98/NT4 has 1 and 2, W2K has 3)
	63	static bool InitRichEdit(int version = 2);
	64	#endif // wxUSE_RICHEDIT
	65
	66	// returns 400, 470, 471 for comctl32.dll 4.00, 4.70, 4.71 or 0 if it
	67	// wasn't found at all
	68	static int GetComCtl32Version();
	69
	70	// the SW_XXX value to be used for the frames opened by the application
	71	// (currently seems unused which is a bug -- TODO)
	72	static int m_nCmdShow;
	73
	74	protected:
	75	DECLARE_EVENT_TABLE()
	76	DECLARE_NO_COPY_CLASS(wxApp)
	77	};
	78
	79	// ----------------------------------------------------------------------------
	80	// Palm OS specific wxEntry() overload and IMPLEMENT_WXWIN_MAIN definition
	81	// ----------------------------------------------------------------------------
	82
	83	#ifndef SW_SHOWNORMAL
	84	#define SW_SHOWNORMAL 1
	85	#endif
	86
	87	extern int WXDLLEXPORT
	88	wxEntry();
	89
ffecfa5a	90	#define IMPLEMENT_WXWIN_MAIN \
20bc5ad8 WS	91	\
	92	extern "C" { \
	93	\
ffecfa5a JS	94	uint32_t PilotMain(uint16_t cmd, MemPtr cmdPBP, uint16_t launchFlags) \
	95	{ \
	96	switch (cmd) { \
20bc5ad8	97	case 0 /* sysAppLaunchCmdNormalLaunch */ : \
ffecfa5a JS	98	wxEntry(); \
	99	break; \
	100	default: \
	101	break; \
	102	} \
20bc5ad8 WS	103	return 0 /* errNone */ ; \
	104	} \
	105	\
ffecfa5a	106	}
4055ed82	107
ffecfa5a JS	108	#endif // _WX_APP_H_
ffecfa5a JS	109