compilation fix for systems with XtIMSignal

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

diff --git a/src/msw/icon.cpp b/src/msw/icon.cpp
index 00b0741ab76d9f730dc0de70a8dcff846b000972..2fbdb94996a92947c4e3173f035f11759ffc1e4c 100644 (file)
--- a/src/msw/icon.cpp
+++ b/src/msw/icon.cpp
@@ -5,8 +5,8 @@
 // Modified by: 20.11.99 (VZ): don't derive from wxBitmap any more
 // Created:     04/01/98
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:     wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -17,7 +17,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "icon.h"
 #endif
 
@@ -34,20 +34,17 @@
     #include "wx/utils.h"
     #include "wx/app.h"
     #include "wx/icon.h"
+    #include "wx/bitmap.h"
+    #include "wx/log.h"
 #endif
 
 #include "wx/msw/private.h"
 
-#if wxUSE_RESOURCE_LOADING_IN_MSW
-    #include "wx/msw/curico.h"
-    #include "wx/msw/curicop.h"
-#endif
-
 // ----------------------------------------------------------------------------
 // wxWin macros
 // ----------------------------------------------------------------------------
 
-    IMPLEMENT_DYNAMIC_CLASS(wxIcon, wxIconBase)
+IMPLEMENT_DYNAMIC_CLASS(wxIcon, wxGDIObject)
 
 // ============================================================================
 // implementation
@@ -61,7 +58,9 @@ void wxIconRefData::Free()
 {
     if ( m_hIcon )
     {
+#ifndef __WXMICROWIN__
         ::DestroyIcon((HICON) m_hIcon);
+#endif
 
         m_hIcon = 0;
     }
@@ -71,14 +70,10 @@ void wxIconRefData::Free()
 // wxIcon
 // ----------------------------------------------------------------------------
 
-wxIcon::wxIcon()
-{
-}
-
-wxIcon::wxIcon(const char WXUNUSED(bits)[],
-               int WXUNUSED(width),
-               int WXUNUSED(height))
+wxIcon::wxIcon(const char bits[], int width, int height)
 {
+    wxBitmap bmp(bits, width, height);
+    CopyFromBitmap(bmp);
 }
 
 wxIcon::wxIcon(const wxString& iconfile,
@@ -90,10 +85,60 @@ wxIcon::wxIcon(const wxString& iconfile,
     LoadFile(iconfile, flags, desiredWidth, desiredHeight);
 }
 
+wxIcon::wxIcon(const wxIconLocation& loc)
+{
+    // wxICOFileHandler accepts names in the format "filename;index"
+    wxString fullname = loc.GetFileName();
+    if ( loc.GetIndex() )
+    {
+        fullname << _T(';') << loc.GetIndex();
+    }
+    //else: 0 is default
+
+    LoadFile(fullname, wxBITMAP_TYPE_ICO);
+}
+
 wxIcon::~wxIcon()
 {
 }
 
+wxObjectRefData *wxIcon::CloneRefData(const wxObjectRefData *dataOrig) const
+{
+    const wxIconRefData *
+        data = wx_static_cast(const wxIconRefData *, dataOrig);
+    if ( !data )
+        return NULL;
+
+    // we don't have to copy m_hIcon because we're only called from SetHICON()
+    // which overwrites m_hIcon anyhow currently
+    //
+    // and if we're called from SetWidth/Height/Depth(), it doesn't make sense
+    // to copy it neither as the handle would be inconsistent with the new size
+    return new wxIconRefData(*data);
+}
+
+void wxIcon::CopyFromBitmap(const wxBitmap& bmp)
+{
+#ifndef __WXMICROWIN__
+    HICON hicon = wxBitmapToHICON(bmp);
+    if ( !hicon )
+    {
+        wxLogLastError(wxT("CreateIconIndirect"));
+    }
+    else
+    {
+        SetHICON((WXHICON)hicon);
+        SetSize(bmp.GetWidth(), bmp.GetHeight());
+    }
+#endif // __WXMICROWIN__
+}
+
+void wxIcon::CreateIconFromXpm(const char **data)
+{
+    wxBitmap bmp(data);
+    CopyFromBitmap(bmp);
+}
+
 bool wxIcon::LoadFile(const wxString& filename,
                       long type,
                       int desiredWidth, int desiredHeight)
@@ -105,7 +150,7 @@ bool wxIcon::LoadFile(const wxString& filename,
     if ( !handler )
     {
         // say something?
-        return FALSE;
+        return false;
     }
 
     return handler->Load(this, filename, type, desiredWidth, desiredHeight);