+#if wxUSE_GUI
+// VS: Fullscreen/framebuffer application needs to choose display mode prior
+// to wxWindows initialization. This class holds information about display
+// mode. It is used by wxApp::Set/GetDisplayMode.
+class WXDLLIMPEXP_CORE wxDisplayModeInfo
+{
+public:
+ wxDisplayModeInfo() : m_ok(FALSE) {}
+ 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; }
+ bool IsOk() const { return m_ok; }
+
+private:
+ unsigned m_width, m_height, m_depth;
+ bool m_ok;
+};
+#endif // wxUSE_GUI
+
+
+// ----------------------------------------------------------------------------
+// wxAppConsole: wxApp for non-GUI applications
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_BASE wxAppConsole : public wxEvtHandler
+{
+public:
+ // ctor and dtor
+ wxAppConsole();
+ virtual ~wxAppConsole();
+
+
+ // the virtual functions which may/must be overridden in the derived class
+ // -----------------------------------------------------------------------
+
+ // This is the very first function called for a newly created wxApp object,
+ // it is used by the library to do the global initialization. If, for some
+ // reason, you must override it (instead of just overriding OnInit(), as
+ // usual, for app-specific initializations), do not forget to call the base
+ // class version!
+ virtual bool Initialize(int& argc, wxChar **argv);
+
+ // This gives wxCocoa a chance to call OnInit() with a memory pool in place
+ virtual bool CallOnInit() { return OnInit(); }
+
+ // Called before OnRun(), this is a good place to do initialization -- if
+ // anything fails, return false from here to prevent the program from
+ // continuing. The command line is normally parsed here, call the base
+ // class OnInit() to do it.
+ virtual bool OnInit();
+
+ // this is here only temproary hopefully (FIXME)
+ virtual bool OnInitGui() { return true; }
+
+ // This is the replacement for the normal main(): all program work should
+ // be done here. When OnRun() returns, the programs starts shutting down.
+ virtual int OnRun() = 0;
+
+ // This is only called if OnInit() returned true so it's a good place to do
+ // any cleanup matching the initializations done there.
+ virtual int OnExit();
+
+ // This is the very last function called on wxApp object before it is
+ // destroyed. If you override it (instead of overriding OnExit() as usual)
+ // do not forget to call the base class version!
+ virtual void CleanUp();
+
+ // Called when a fatal exception occurs, this function should take care not
+ // to do anything which might provoke a nested exception! It may be
+ // overridden if you wish to react somehow in non-default way (core dump
+ // under Unix, application crash under Windows) to fatal program errors,
+ // however extreme care should be taken if you don't want this function to
+ // crash.
+ virtual void OnFatalException() { }
+
+ // Called from wxExit() function, should terminate the application a.s.a.p.
+ virtual void Exit();
+
+
+ // application info: name, description, vendor
+ // -------------------------------------------
+
+ // NB: all these should be set by the application itself, there are no
+ // reasonable default except for the application name which is taken to
+ // be argv[0]
+
+ // set/get the application name
+ wxString GetAppName() const
+ {
+ return m_appName.empty() ? m_className : m_appName;
+ }
+ void SetAppName(const wxString& name) { m_appName = name; }
+
+ // set/get the app class name
+ wxString GetClassName() const { return m_className; }
+ void SetClassName(const wxString& name) { m_className = name; }
+
+ // set/get the vendor name
+ const wxString& GetVendorName() const { return m_vendorName; }
+ void SetVendorName(const wxString& name) { m_vendorName = name; }
+
+
+ // cmd line parsing stuff
+ // ----------------------
+
+ // all of these methods may be overridden in the derived class to
+ // customize the command line parsing (by default only a few standard
+ // options are handled)
+ //
+ // you also need to call wxApp::OnInit() from YourApp::OnInit() for all
+ // this to work
+
+#if wxUSE_CMDLINE_PARSER
+ // this one is called from OnInit() to add all supported options
+ // to the given parser (don't forget to call the base class version if you
+ // override it!)
+ virtual void OnInitCmdLine(wxCmdLineParser& parser);
projects / wxWidgets.git / blobdiff