added some wxMSW stuff

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1998-05-20 14:12:05 +00:00
parent c801d85f15
commit 2bda0e1738
196 changed files with 57505 additions and 0 deletions
--- a/src/msw/icon.cpp
+++ b/src/msw/icon.cpp
@@ -0,0 +1,192 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        icon.cpp
+// Purpose:     wxIcon class
+// Author:      Julian Smart
+// Modified by:
+// Created:     04/01/98
+// RCS-ID:      $Id$
+// Copyright:   (c) Julian Smart and Markus Holzem
+// Licence:   	wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "icon.h"
+#endif
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+#include <stdio.h>
+#include "wx/setup.h"
+#include "wx/list.h"
+#include "wx/utils.h"
+#include "wx/app.h"
+#include "wx/icon.h"
+#endif
+
+#include "wx/msw/private.h"
+#include "assert.h"
+
+#if USE_XPM_IN_MSW
+#define FOR_MSW 1
+#include "..\..\contrib\wxxpm\libxpm.34b\lib\xpm34.h"
+#endif
+
+#if USE_RESOURCE_LOADING_IN_MSW
+#include "wx/msw/curico.h"
+#include "wx/msw/curicop.h"
+#endif
+
+#if !USE_SHARED_LIBRARIES
+IMPLEMENT_DYNAMIC_CLASS(wxIcon, wxBitmap)
+IMPLEMENT_DYNAMIC_CLASS(wxICOFileHandler, wxBitmapHandler)
+IMPLEMENT_DYNAMIC_CLASS(wxICOResourceHandler, wxBitmapHandler)
+#endif
+
+/*
+ * Icons
+ */
+
+
+wxIconRefData::wxIconRefData(void)
+{
+  m_hIcon = (WXHICON) NULL ;
+}
+
+wxIconRefData::~wxIconRefData(void)
+{
+	if ( m_hIcon )
+		::DestroyIcon((HICON) m_hIcon);
+}
+
+wxIcon::wxIcon(void)
+{
+}
+
+wxIcon::wxIcon(const char WXUNUSED(bits)[], const int WXUNUSED(width), const int WXUNUSED(height))
+{
+}
+
+wxIcon::wxIcon(const wxString& icon_file, const long flags,
+    int desiredWidth, int desiredHeight)
+
+{
+  LoadFile(icon_file, flags, desiredWidth, desiredHeight);
+}
+
+wxIcon::~wxIcon(void)
+{
+}
+
+bool wxIcon::FreeResource(bool force)
+{
+  if (M_ICONDATA && M_ICONDATA->m_hIcon)
+  {
+    DestroyIcon((HICON) M_ICONDATA->m_hIcon);
+	M_ICONDATA->m_hIcon = (WXHICON) NULL;
+  }
+  return TRUE;
+}
+
+bool wxIcon::LoadFile(const wxString& filename, const long type,
+    int desiredWidth, int desiredHeight)
+{
+  UnRef();
+
+  m_refData = new wxIconRefData;
+
+  wxBitmapHandler *handler = FindHandler(type);
+
+  if ( handler )
+	return handler->LoadFile(this, filename, type, desiredWidth, desiredHeight);
+  else
+	return FALSE;
+}
+
+void wxIcon::SetHICON(WXHICON ico)
+{
+  if ( !M_ICONDATA )
+	m_refData = new wxIconRefData;
+
+  M_ICONDATA->m_hIcon = ico;
+}
+
+bool wxICOFileHandler::LoadFile(wxBitmap *bitmap, const wxString& name, const long flags,
+    int desiredWidth, int desiredHeight)
+{
+#if USE_RESOURCE_LOADING_IN_MSW
+	if ( bitmap->IsKindOf(CLASSINFO(wxIcon)) )
+	{
+		wxIcon *icon = (wxIcon *)bitmap;
+        int width, height;
+        WXHICON hIcon = (WXHICON) ReadIconFile((char *)(const char *)name, wxGetInstance(), &width, &height);
+
+    	((wxIconRefData *)icon->GetRefData())->m_hIcon = hIcon;
+    	((wxIconRefData *)icon->GetRefData())->m_ok = (((wxIconRefData *)icon->GetRefData())->m_hIcon != 0);
+    	return ((wxIconRefData *)icon->GetRefData())->m_ok;
+	}
+	else
+		return FALSE;
+#else
+	return FALSE;
+#endif
+}
+
+bool wxICOResourceHandler::LoadFile(wxBitmap *bitmap, const wxString& name, const long flags,
+    int desiredWidth, int desiredHeight)
+{
+	if ( bitmap->IsKindOf(CLASSINFO(wxIcon)) )
+	{
+#if defined(__WIN32__)
+    if (desiredWidth > -1 && desiredHeight > -1)
+    {
+        M_ICONHANDLERDATA->m_hIcon = (WXHICON) ::LoadImage(wxGetInstance(), name, IMAGE_ICON, desiredWidth, desiredHeight, LR_DEFAULTCOLOR);
+    }
+    else
+#endif
+    {
+    	M_ICONHANDLERDATA->m_hIcon = (WXHICON) ::LoadIcon(wxGetInstance(), name);
+    }
+
+#ifdef __WIN32__
+/***
+    	DWORD vers = GetVersion() ;
+    	WORD  high = HIWORD(vers) ; // high bit=0 for NT, 1 for Win32s
+    	// Win32s doesn't have GetIconInfo function...
+    	if (M_ICONHANDLERDATA->m_hIcon && (high&0x8000)==0 )
+***/
+    	if (M_ICONHANDLERDATA->m_hIcon && wxGetOsVersion()==wxWINDOWS_NT)
+    	{
+      		ICONINFO info ;
+      		if (::GetIconInfo((HICON) M_ICONHANDLERDATA->m_hIcon, &info))
+      		{
+        		HBITMAP ms_bitmap = info.hbmMask ;
+        		if (ms_bitmap)
+        		{
+          			BITMAP bm;
+          			::GetObject(ms_bitmap, sizeof(BITMAP), (LPSTR) &bm);
+          			M_ICONHANDLERDATA->m_width = bm.bmWidth;
+          			M_ICONHANDLERDATA->m_height = bm.bmHeight;
+        		}
+        		if (info.hbmMask)
+          			::DeleteObject(info.hbmMask) ;
+        		if (info.hbmColor)
+          			::DeleteObject(info.hbmColor) ;
+      		}
+    	}
+#else
+    	M_ICONHANDLERDATA->m_width = 32;
+    	M_ICONHANDLERDATA->m_height = 32;
+#endif
+    	M_ICONHANDLERDATA->m_ok = (M_ICONHANDLERDATA->m_hIcon != 0);
+    	return M_ICONHANDLERDATA->m_ok;
+	}
+	else
+	    return FALSE;
+}
+