cw makefile for minimal - to be used as template

[wxWidgets.git] / src / msw / app.cpp

diff --git a/src/msw/app.cpp b/src/msw/app.cpp
index f0c45de1cdced0c78aa5c631a2647979b17726ef..5ff01965bf8052bbe060a8e495bbfceae070b1f6 100644 (file)
--- a/src/msw/app.cpp
+++ b/src/msw/app.cpp
@@ -43,6 +43,15 @@
   #include "wx/resource.h"
 #endif
 
   #include "wx/resource.h"
 #endif
 

+// To UG: there's no point in putting this #if here
+// if you don't do the same for the Ole calls further down.
+// Also, OLE is used not just for drag and drop (it's used by automatn.cpp).
+// #if wxUSE_DRAG_AND_DROP
+#ifndef __GNUWIN32__
+#include <ole2.h>
+#endif
+// #endif
+

 #include <string.h>
 #include <ctype.h>
 
 #include <string.h>
 #include <ctype.h>
 


@@ -50,18 +59,32 @@
   #include <commctrl.h>
 #endif
 
   #include <commctrl.h>
 #endif
 

-// use debug CRT functions for memory leak detections in VC++
-/* Here we go again commenting it out. PLEASE don't
- * uncomment this again.
-#if defined(__WXDEBUG__) && defined(_MSC_VER)
+// use debug CRT functions for memory leak detections in VC++ if we're not
+// using wxWindows own methods
+#if defined(__WXDEBUG__) && defined(_MSC_VER) && !wxUSE_GLOBAL_MEMORY_OPERATORS && !defined(__NO_VC_CRTDBG__)
+    #define wxUSE_VC_CRTDBG
+#else
+    #undef wxUSE_VC_CRTDBG
+#endif
+
+#ifdef wxUSE_VC_CRTDBG

   // VC++ uses this macro as debug/release mode indicator
   #ifndef _DEBUG
     #define _DEBUG
   #endif
 
   // VC++ uses this macro as debug/release mode indicator
   #ifndef _DEBUG
     #define _DEBUG
   #endif
 

+  /* Need to undef new if including crtdbg.h */
+  #ifdef new
+  #undef new
+  #endif
+

   #include <crtdbg.h>
   #include <crtdbg.h>

+
+  #if defined(__WXDEBUG__) && wxUSE_GLOBAL_MEMORY_OPERATORS && wxUSE_DEBUG_NEW_ALWAYS
+  #define new new(__FILE__,__LINE__)
+  #endif
+

 #endif
 #endif

-*/

 
 extern char *wxBuffer;
 extern char *wxOsVersion;
 
 extern char *wxBuffer;
 extern char *wxOsVersion;


@@ -113,54 +136,40 @@ long wxApp::sm_lastMessageTime = 0;
 
 bool wxApp::Initialize()
 {
 
 bool wxApp::Initialize()
 {

-  wxBuffer = new char[1500];
+    // Some people may wish to use this, but
+    // probably it shouldn't be here by default.
+#ifdef __WXDEBUG__
+//    wxRedirectIOToConsole();
+#endif

 
 

-/* PLEASE don't uncomment this again. IT DOESN'T WORK when building
- * using the makefile.
-  #if defined(__WXDEBUG__) && defined(_MSC_VER)
+    wxBuffer = new char[1500];
+
+#ifdef wxUSE_VC_CRTDBG

     // do check for memory leaks on program exit
     // (another useful flag is _CRTDBG_DELAY_FREE_MEM_DF which doesn't free
     //  deallocated memory which may be used to simulate low-memory condition)
     _CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | _CRTDBG_LEAK_CHECK_DF);
     // do check for memory leaks on program exit
     // (another useful flag is _CRTDBG_DELAY_FREE_MEM_DF which doesn't free
     //  deallocated memory which may be used to simulate low-memory condition)
     _CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | _CRTDBG_LEAK_CHECK_DF);

-  #endif // debug build under MS VC++
-*/
-
+#endif // debug build under MS VC++

 
 

-// 22/11/98: we're converting to wxLogDebug instead of wxTrace,
-// so these are now obsolete.
-
-#if 0
-  #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
-    #if defined(_WINDLL)
-      streambuf* sBuf = NULL;
-    #else  // EXE
-      streambuf* sBuf = new wxDebugStreamBuf;
-    #endif // DLL
-
-    ostream* oStr = new ostream(sBuf) ;
-    wxDebugContext::SetStream(oStr, sBuf);
-  #endif  // wxUSE_MEMORY_TRACING
-#endif
+    wxClassInfo::InitializeClasses();

 
 

-  wxClassInfo::InitializeClasses();
-
-  #if wxUSE_RESOURCES
+#if wxUSE_RESOURCES

     wxGetResource("wxWindows", "OsVersion", &wxOsVersion);
     wxGetResource("wxWindows", "OsVersion", &wxOsVersion);

-  #endif
+#endif

 
 

-  wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING);
-  wxTheColourDatabase->Initialize();
+    wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING);
+    wxTheColourDatabase->Initialize();

 
 

-  wxInitializeStockLists();
-  wxInitializeStockObjects();
+    wxInitializeStockLists();
+    wxInitializeStockObjects();

 
 

-  #if wxUSE_WX_RESOURCES
+#if wxUSE_WX_RESOURCES

     wxInitializeResourceSystem();
     wxInitializeResourceSystem();

-  #endif
+#endif

 
 

-  wxBitmap::InitStandardHandlers();
+    wxBitmap::InitStandardHandlers();

 
 

-  #if defined(__WIN95__)
+#if defined(__WIN95__)

     InitCommonControls();
     gs_hRichEdit = LoadLibrary("RICHED32.DLL");
 
     InitCommonControls();
     gs_hRichEdit = LoadLibrary("RICHED32.DLL");
 


@@ -168,60 +177,77 @@ bool wxApp::Initialize()
     {
       wxMessageBox("Could not initialise Rich Edit DLL");
     }
     {
       wxMessageBox("Could not initialise Rich Edit DLL");
     }

-  #endif
+#endif

 
 

-  #if  defined(WX_DRAG_DROP)
+    int iMsg = 96;
+                       
+   // for OLE, enlarge message queue to be as large as possible
+   while (!SetMessageQueue(iMsg) && (iMsg -= 8));
+
+/*
+    DWORD dwOleVer;
+    dwOleVer = CoBuildVersion();
+       
+    // check the OLE library version
+    if (rmm != HIWORD(dwOleVer))
+    {
+        wxMessageBox("Incorrect version of OLE libraries.");
+        return FALSE;
+    }
+*/
+
+#ifndef __GNUWIN32__

     // we need to initialize OLE library
     if ( FAILED(::OleInitialize(NULL)) )
       wxFatalError(_("Cannot initialize OLE"));
     // we need to initialize OLE library
     if ( FAILED(::OleInitialize(NULL)) )
       wxFatalError(_("Cannot initialize OLE"));

-  #endif
+#endif

 
 

-  #if CTL3D
+#if CTL3D

     if (!Ctl3dRegister(wxhInstance))
       wxFatalError("Cannot register CTL3D");
 
     Ctl3dAutoSubclass(wxhInstance);
     if (!Ctl3dRegister(wxhInstance))
       wxFatalError("Cannot register CTL3D");
 
     Ctl3dAutoSubclass(wxhInstance);

-  #endif
+#endif

 
 

-  g_globalCursor = new wxCursor;
+    g_globalCursor = new wxCursor;

 
 

-  wxSTD_FRAME_ICON = LoadIcon(wxhInstance, "wxSTD_FRAME");
-  wxSTD_MDIPARENTFRAME_ICON = LoadIcon(wxhInstance, "wxSTD_MDIPARENTFRAME");
-  wxSTD_MDICHILDFRAME_ICON = LoadIcon(wxhInstance, "wxSTD_MDICHILDFRAME");
+    wxSTD_FRAME_ICON = LoadIcon(wxhInstance, "wxSTD_FRAME");
+    wxSTD_MDIPARENTFRAME_ICON = LoadIcon(wxhInstance, "wxSTD_MDIPARENTFRAME");
+    wxSTD_MDICHILDFRAME_ICON = LoadIcon(wxhInstance, "wxSTD_MDICHILDFRAME");

 
 

-  wxDEFAULT_FRAME_ICON = LoadIcon(wxhInstance, "wxDEFAULT_FRAME");
-  wxDEFAULT_MDIPARENTFRAME_ICON = LoadIcon(wxhInstance, "wxDEFAULT_MDIPARENTFRAME");
-  wxDEFAULT_MDICHILDFRAME_ICON = LoadIcon(wxhInstance, "wxDEFAULT_MDICHILDFRAME");
+    wxDEFAULT_FRAME_ICON = LoadIcon(wxhInstance, "wxDEFAULT_FRAME");
+    wxDEFAULT_MDIPARENTFRAME_ICON = LoadIcon(wxhInstance, "wxDEFAULT_MDIPARENTFRAME");
+    wxDEFAULT_MDICHILDFRAME_ICON = LoadIcon(wxhInstance, "wxDEFAULT_MDICHILDFRAME");

 
 

-  RegisterWindowClasses();
+    RegisterWindowClasses();

 
 

-  // Create the brush for disabling bitmap buttons
+    // Create the brush for disabling bitmap buttons

 
 

-  LOGBRUSH lb ;
-  lb.lbStyle = BS_PATTERN;
-  lb.lbHatch = (int)LoadBitmap( wxhInstance, "wxDISABLE_BUTTON_BITMAP" ) ;
-  wxDisableButtonBrush = ::CreateBrushIndirect( & lb ) ;
-  ::DeleteObject( (HGDIOBJ)lb.lbHatch ) ;
+    LOGBRUSH lb ;
+    lb.lbStyle = BS_PATTERN;
+    lb.lbHatch = (int)LoadBitmap( wxhInstance, "wxDISABLE_BUTTON_BITMAP" ) ;
+    wxDisableButtonBrush = ::CreateBrushIndirect( & lb ) ;
+    ::DeleteObject( (HGDIOBJ)lb.lbHatch ) ;

 
 

-  #if wxUSE_PENWINDOWS
+#if wxUSE_PENWINDOWS

     wxRegisterPenWin();
     wxRegisterPenWin();

-  #endif
+#endif

 
 

-  wxWinHandleList = new wxList(wxKEY_INTEGER);
+    wxWinHandleList = new wxList(wxKEY_INTEGER);

 
 

-  // This is to foil optimizations in Visual C++ that
-  // throw out dummy.obj.
-  #if (_MSC_VER >= 800) && !defined(WXMAKINGDLL)
+    // This is to foil optimizations in Visual C++ that
+    // throw out dummy.obj.
+#if (_MSC_VER >= 800) && !defined(WXMAKINGDLL)

     extern char wxDummyChar;
     if (wxDummyChar) wxDummyChar++;
     extern char wxDummyChar;
     if (wxDummyChar) wxDummyChar++;

-  #endif
+#endif

 
 

-  wxSetKeyboardHook(TRUE);
+    wxSetKeyboardHook(TRUE);

 
 

-  wxModule::RegisterModules();
-  if (!wxModule::InitializeModules())
-    return FALSE;
-  return TRUE;
+    wxModule::RegisterModules();
+    if (!wxModule::InitializeModules())
+        return FALSE;
+    return TRUE;

 }
 
 //// RegisterWindowClasses
 }
 
 //// RegisterWindowClasses


@@ -487,7 +513,7 @@ void wxApp::CleanUp()
   if ( wxDisableButtonBrush )
     ::DeleteObject( wxDisableButtonBrush ) ;
 
   if ( wxDisableButtonBrush )
     ::DeleteObject( wxDisableButtonBrush ) ;
 

-#if     defined(WX_DRAG_DROP)
+#ifndef __GNUWIN32__

   ::OleUninitialize();
 #endif
 
   ::OleUninitialize();
 #endif
 


@@ -531,7 +557,7 @@ int wxEntry(WXHINSTANCE hInstance,
             int nCmdShow,
             bool enterLoop)
 {
             int nCmdShow,
             bool enterLoop)
 {

-#ifndef __WXDEBUG__ // take everything into a try-except block in release build
+#if !defined(__WXDEBUG__) && !defined(__BORLANDC__) // take everything into a try-except block in release build

   try {
 #endif
 
   try {
 #endif
 


@@ -601,7 +627,7 @@ int wxEntry(WXHINSTANCE hInstance,
   wxApp::CleanUp();
 
   return retValue;
   wxApp::CleanUp();
 
   return retValue;

-#ifndef __WXDEBUG__ // catch exceptions only in release build
+#if !defined(__WXDEBUG__) && !defined(__BORLANDC__) // catch exceptions only in release build

   }
   except ( EXCEPTION_EXECUTE_HANDLER ) {
     /*
   }
   except ( EXCEPTION_EXECUTE_HANDLER ) {
     /*


@@ -872,7 +898,7 @@ bool wxApp::SendIdleEvents(wxWindow* win)
   if (event.MoreRequested())
     needMore = TRUE;
 
   if (event.MoreRequested())
     needMore = TRUE;
 

-  wxNode* node = win->GetChildren()->First();
+  wxNode* node = win->GetChildren().First();

   while (node)
   {
     wxWindow* win = (wxWindow*) node->Data();
   while (node)
   {
     wxWindow* win = (wxWindow*) node->Data();