don't hardcode 16/32 as sizes for small/normal icons (fixes bug 1862812)

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

diff --git a/include/wx/msw/app.h b/include/wx/msw/app.h
index 6eb98de4fafcaeecc72328bdda81d1098e6a93cb..601c4ab932d6eaa63fe0492420440173760aec2b 100644 (file)
--- a/include/wx/msw/app.h
+++ b/include/wx/msw/app.h
@@ -12,18 +12,14 @@
 #ifndef _WX_APP_H_
 #define _WX_APP_H_
 
-#ifdef __GNUG__
-#pragma interface "app.h"
-#endif
-
 #include "wx/event.h"
 #include "wx/icon.h"
 
-class WXDLLEXPORT wxFrame;
-class WXDLLEXPORT wxWindow;
-class WXDLLEXPORT wxApp ;
-class WXDLLEXPORT wxKeyEvent;
-class WXDLLEXPORT wxLog;
+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
@@ -36,13 +32,11 @@ public:
     virtual ~wxApp();
 
     // override base class (pure) virtuals
-    virtual int MainLoop();
-    virtual void ExitMainLoop();
-    virtual bool Initialized();
-    virtual bool Pending() ;
-    virtual void Dispatch() ;
+    virtual bool Initialize(int& argc, wxChar **argv);
+    virtual void CleanUp();
 
-    virtual wxIcon GetStdIcon(int which) const;
+    virtual bool Yield(bool onlyIfNeeded = false);
+    virtual void WakeUpIdle();
 
     virtual void SetPrintMode(int mode) { m_printMode = mode; }
     virtual int GetPrintMode() const { return m_printMode; }
@@ -52,56 +46,82 @@ public:
     void OnEndSession(wxCloseEvent& event);
     void OnQueryEndSession(wxCloseEvent& 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);
-
-    void SetAuto3D(bool flag) { m_auto3D = flag; }
-    bool GetAuto3D() const { return m_auto3D; }
+#if wxUSE_EXCEPTIONS
+    virtual bool OnExceptionInMainLoop();
+#endif // wxUSE_EXCEPTIONS
 
 protected:
-    bool              m_showOnInit;
-    int               m_printMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
-    bool              m_auto3D ;   // Always use 3D controls, except where overriden
-
-    /* Windows-specific wxApp definitions */
+    int    m_printMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
 
 public:
-
     // Implementation
-    static bool Initialize();
-    static void CleanUp();
-
     static bool RegisterWindowClasses();
-    // Convert Windows to argc, argv style
-    void ConvertToStandardCommandArgs(char* p);
-    virtual bool DoMessage();
-    virtual bool ProcessMessage(WXMSG* pMsg);
-    void DeletePendingObjects();
-    bool ProcessIdle();
-    void ProcessPendingEvents();
-    int GetComCtl32Version() const;
+    static bool UnregisterWindowClasses();
 
-public:
-    int               m_nCmdShow;
+#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
 
-protected:
-    bool              m_keepGoing ;
+    // 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 same for shell32.dll: returns 400, 471, 500, 600, ... (4.70 not
+    // currently detected)
+    static int GetShell32Version();
+
+    // 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)
 };
 
-#if !defined(_WINDLL) || (defined(_WINDLL) && defined(WXMAKINGDLL))
-int WXDLLEXPORT wxEntry(WXHINSTANCE hInstance, WXHINSTANCE hPrevInstance, char *lpszCmdLine,
-                    int nCmdShow, bool enterLoop = TRUE);
-#else
-int WXDLLEXPORT wxEntry(WXHINSTANCE hInstance);
+// ----------------------------------------------------------------------------
+// MSW-specific wxEntry() overload and IMPLEMENT_WXWIN_MAIN definition
+// ----------------------------------------------------------------------------
+
+// we need HINSTANCE declaration to define WinMain()
+#include "wx/msw/wrapwin.h"
+
+#ifndef SW_SHOWNORMAL
+    #define SW_SHOWNORMAL 1
 #endif
 
+// WinMain() is always ANSI, even in Unicode build, under normal Windows
+// but is always Unicode under CE
+#ifdef __WXWINCE__
+    typedef wchar_t *wxCmdLineArgType;
+#else
+    typedef char *wxCmdLineArgType;
 #endif
-    // _WX_APP_H_
+
+// wxMSW-only overloads of wxEntry() and wxEntryStart() which take the
+// parameters passed to WinMain() instead of those passed to main()
+extern bool WXDLLEXPORT
+wxEntryStart(HINSTANCE hInstance,
+             HINSTANCE hPrevInstance = NULL,
+             wxCmdLineArgType pCmdLine = NULL,
+             int nCmdShow = SW_SHOWNORMAL);
+
+extern int WXDLLEXPORT
+wxEntry(HINSTANCE hInstance,
+        HINSTANCE hPrevInstance = NULL,
+        wxCmdLineArgType pCmdLine = NULL,
+        int nCmdShow = SW_SHOWNORMAL);
+
+#define IMPLEMENT_WXWIN_MAIN \
+    extern "C" int WINAPI WinMain(HINSTANCE hInstance,                    \
+                                  HINSTANCE hPrevInstance,                \
+                                  wxCmdLineArgType lpCmdLine,             \
+                                  int nCmdShow)                           \
+    {                                                                     \
+        return wxEntry(hInstance, hPrevInstance, lpCmdLine, nCmdShow);    \
+    }
+
+#endif // _WX_APP_H_