// Modified by:
// Created: 01/02/97
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
+// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_APP_H_BASE_
#define _WX_APP_H_BASE_
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
#pragma interface "appbase.h"
#endif
-// ----------------------------------------------------------------------------
-// typedefs
-// ----------------------------------------------------------------------------
-
-#if (defined(__WXMSW__) && !defined(__WXMICROWIN__)) || defined (__WXPM__)
- class WXDLLEXPORT wxApp;
- typedef wxApp* (*wxAppInitializerFunction)();
-#else
- // returning wxApp* won't work with gcc
- #include "wx/object.h"
-
- typedef wxObject* (*wxAppInitializerFunction)();
-#endif
-
-class WXDLLEXPORT wxCmdLineParser;
-
// ----------------------------------------------------------------------------
// headers we have to include here
// ----------------------------------------------------------------------------
#include "wx/window.h" // for wxTopLevelWindows
#endif // wxUSE_GUI
-#if wxUSE_LOG
- #include "wx/log.h"
-#endif
-
#if WXWIN_COMPATIBILITY_2_2
#include "wx/icon.h"
#endif
#include "wx/build.h"
+class WXDLLEXPORT wxApp;
+class WXDLLEXPORT wxCmdLineParser;
+class WXDLLEXPORT wxLog;
+class WXDLLEXPORT wxMessageOutput;
+
+// ----------------------------------------------------------------------------
+// typedefs
+// ----------------------------------------------------------------------------
+
+// the type of the function used to create a wxApp object on program start up
+typedef wxApp* (*wxAppInitializerFunction)();
+
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
{
public:
wxDisplayModeInfo() : m_ok(FALSE) {}
- wxDisplayModeInfo(unsigned width, unsigned height, unsigned depth)
+ wxDisplayModeInfo(unsigned width, unsigned height, unsigned depth)
: m_width(width), m_height(height), m_depth(depth), m_ok(TRUE) {}
-
+
unsigned GetWidth() const { return m_width; }
unsigned GetHeight() const { return m_height; }
unsigned GetDepth() const { return m_depth; }
class WXDLLEXPORT wxAppBase : public wxEvtHandler
{
DECLARE_NO_COPY_CLASS(wxAppBase)
-
+
public:
wxAppBase();
virtual ~wxAppBase();
// Override: always in GUI application, rarely in console ones.
virtual bool OnInit();
- // initializes wxMessageOutput; other responsibilities
- // may be added later
- virtual void DoInit();
-
#if wxUSE_GUI
// a platform-dependent version of OnInit(): the code here is likely to
// depend on the toolkit. default version does nothing.
// Override: rarely.
virtual void OnFatalException() { }
- virtual bool ProcessIdle() = 0;
-
// the worker functions - usually not used directly by the user code
// -----------------------------------------------------------------
// may result in calling the same event handler again), use
// with _extreme_ care or, better, don't use at all!
virtual bool Yield(bool onlyIfNeeded = FALSE) = 0;
+
+ // this virtual function is called in the GUI mode when the application
+ // becomes idle and normally just sends wxIdleEvent to all interested
+ // parties
+ //
+ // it should return TRUE if more idle events are needed, FALSE if not
+ virtual bool ProcessIdle() = 0;
#endif // wxUSE_GUI
// application info: name, description, vendor
// user-defined class (default implementation creates a wxLogGui
// object) - this log object is used by default by all wxLogXXX()
// functions.
- virtual wxLog *CreateLogTarget()
- #if wxUSE_GUI && wxUSE_LOGGUI && !defined(__WXMICROWIN__)
- { return new wxLogGui; }
- #else // !GUI
- { return new wxLogStderr; }
- #endif // wxUSE_GUI
+ virtual wxLog *CreateLogTarget();
#endif // wxUSE_LOG
+ // similar to CreateLogTarget() but for the global wxMessageOutput
+ // object
+ virtual wxMessageOutput *CreateMessageOutput();
+
#if wxUSE_GUI
- #if WXWIN_COMPATIBILITY_2_2
+#if WXWIN_COMPATIBILITY_2_2
// get the standard icon used by wxWin dialogs - this allows the user
// to customize the standard dialogs. The 'which' parameter is one of
// wxICON_XXX values
virtual wxIcon GetStdIcon(int WXUNUSED(which)) const { return wxNullIcon; }
- #endif
+#endif
// Get display mode that is used use. This is only used in framebuffer wxWin ports
// (such as wxMGL).
wxString m_vendorName, // vendor name (ACME Inc)
m_appName, // app name
m_className; // class name
-
+
#if wxUSE_GUI
// the main top level window - may be NULL
wxWindow *m_topWindow;
#include "wx/x11/app.h"
#elif defined(__WXMAC__)
#include "wx/mac/app.h"
+ #elif defined(__WXCOCOA__)
+ #include "wx/cocoa/app.h"
#elif defined(__WXPM__)
#include "wx/os2/app.h"
- #elif defined(__WXSTUBS__)
- #include "wx/stubs/app.h"
#endif
#else // !GUI
// can't use typedef because wxApp forward declared as a class
// be in your main program (e.g. hello.cpp). Now IMPLEMENT_APP should add this
// code if required.
-#if !wxUSE_GUI || defined(__WXMOTIF__) || defined(__WXGTK__) || defined(__WXPM__) || defined(__WXMGL__)
+#if !wxUSE_GUI || defined(__WXMOTIF__) || defined(__WXGTK__) || defined(__WXPM__) || defined(__WXMGL__) || defined(__WXCOCOA__)
#define IMPLEMENT_WXWIN_MAIN \
- extern int wxEntry( int argc, char *argv[] ); \
- int main(int argc, char *argv[]) { return wxEntry(argc, argv); }
+ extern int wxEntry( int argc, char **argv ); \
+ int main(int argc, char **argv) { return wxEntry(argc, argv); }
#elif defined(__WXMAC__) && defined(__UNIX__)
// wxMac seems to have a specific wxEntry prototype
#define IMPLEMENT_WXWIN_MAIN \
- extern int wxEntry( int argc, char *argv[], bool enterLoop = 1 ); \
- int main(int argc, char *argv[]) { return wxEntry(argc, argv); }
+ extern int wxEntry( int argc, char **argv, bool enterLoop = TRUE ); \
+ int main(int argc, char **argv) { return wxEntry(argc, argv); }
#elif defined(__WXMSW__) && defined(WXUSINGDLL)
// NT defines APIENTRY, 3.x not
#if !defined(WXAPIENTRY)
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