X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0e320a79f187558effb04d92020b470372bbe456..91c536df157aa500e832ff9e8541839d2e07f6b4:/src/os2/cursor.cpp

diff --git a/src/os2/cursor.cpp b/src/os2/cursor.cpp
index 4333364c93..df148e17a3 100644
--- a/src/os2/cursor.cpp
+++ b/src/os2/cursor.cpp
@@ -1,41 +1,50 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        cursor.cpp
 // Purpose:     wxCursor class
-// Author:      AUTHOR
+// Author:      David Webster
 // Modified by:
-// Created:     ??/??/98
+// Created:     10/13/99
 // RCS-ID:      $Id$
-// Copyright:   (c) AUTHOR
-// Licence:   	wxWindows licence
+// Copyright:   (c) David Webster
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "cursor.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
 
+#ifndef WX_PRECOMP
+#include <stdio.h>
+#include "wx/setup.h"
+#include "wx/list.h"
+#include "wx/utils.h"
+#include "wx/app.h"
 #include "wx/cursor.h"
 #include "wx/icon.h"
+#endif
+
+#include "wx/os2/private.h"
+#include "wx/image.h"
+
+#include "assert.h"
 
-#if !USE_SHARED_LIBRARIES
 IMPLEMENT_DYNAMIC_CLASS(wxCursor, wxBitmap)
-#endif
 
-wxCursorRefData::wxCursorRefData()
+wxCursorRefData::wxCursorRefData(void)
 {
-    m_width = 32; m_height = 32;
-
-/* TODO
-    m_hCursor = 0 ;
-*/
+  m_nWidth = 32;
+  m_nHeight = 32;
+  m_hCursor = 0 ;
+  m_destroyCursor = FALSE;
 }
 
-wxCursorRefData::~wxCursorRefData()
+wxCursorRefData::~wxCursorRefData(void)
 {
-    // TODO: destroy cursor
+//    if ( m_hCursor && m_destroyCursor)
+//        ::DestroyCursor((HICON) m_hCursor);
 }
 
 // Cursors
-wxCursor::wxCursor()
+wxCursor::wxCursor(void)
 {
 }
 
@@ -44,144 +53,225 @@ wxCursor::wxCursor(const char WXUNUSED(bits)[], int WXUNUSED(width), int WXUNUSE
 {
 }
 
+wxCursor::wxCursor(
+  const wxImage&                    rImage
+)
+{
+    wxImage                         vImage32 = rImage.Scale(32,32);
+    int                             nWidth   = vImage32.GetWidth();
+    int                             nHeight  = vImage32.GetHeight();
+
+    //
+    // Need a bitmap handle somehow
+    //
+    HBITMAP                      hBitmap = wxBitmap(vImage32).GetHBITMAP();
+    int                          nHotSpotX = vImage32.GetOptionInt(wxCUR_HOTSPOT_X);
+    int                          nHotSpotY = vImage32.GetOptionInt(wxCUR_HOTSPOT_Y);
+
+    if (nHotSpotX < 0 || nHotSpotX >= nWidth)
+            nHotSpotX = 0;
+    if (nHotSpotY < 0 || nHotSpotY >= nHeight)
+            nHotSpotY = 0;
+
+
+    wxCursorRefData*                pRefData = new wxCursorRefData;
+
+    m_refData = pRefData;
+    pRefData->m_hCursor = (WXHCURSOR) ::WinCreatePointer( HWND_DESKTOP
+                                                         ,hBitmap
+                                                         ,TRUE
+                                                         ,nHotSpotY
+                                                         ,nHotSpotX
+                                                        );
+
+} // end of wxCursor::wxCursor
+
 wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int hotSpotY)
 {
-    m_refData = new wxCursorRefData;
+  m_refData = new wxCursorRefData;
 
-    // TODO: create cursor from a file
+  M_CURSORDATA->m_destroyCursor = FALSE;
+  M_CURSORDATA->m_hCursor = 0;
+// TODO:
+/*
+  M_CURSORDATA->m_bOK = FALSE;
+  if (flags & wxBITMAP_TYPE_CUR_RESOURCE)
+  {
+    M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadImage(wxGetInstance(), cursor_file, IMAGE_CURSOR, 0, 0, 0);
+    if (M_CURSORDATA->m_hCursor)
+      M_CURSORDATA->m_ok = TRUE;
+    else
+      M_CURSORDATA->m_ok = FALSE;
+  }
+  else if (flags & wxBITMAP_TYPE_CUR)
+  {
+    M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadImage(wxGetInstance(), cursor_file, IMAGE_CURSOR, 0, 0, LR_LOADFROMFILE);
+  }
+  else if (flags & wxBITMAP_TYPE_ICO)
+  {
+  }
+  else if (flags & wxBITMAP_TYPE_BMP)
+  {
+  }
+*/
 }
 
 // Cursors by stock number
 wxCursor::wxCursor(int cursor_type)
 {
   m_refData = new wxCursorRefData;
-
-/* TODO
+// TODO:
+/*
   switch (cursor_type)
   {
     case wxCURSOR_WAIT:
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_WAIT);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_WAIT);
       break;
     case wxCURSOR_IBEAM:
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_IBEAM);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_IBEAM);
       break;
     case wxCURSOR_CROSS:
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_CROSS);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_CROSS);
       break;
     case wxCURSOR_SIZENWSE:
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_SIZENWSE);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_SIZENWSE);
       break;
     case wxCURSOR_SIZENESW:
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_SIZENESW);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_SIZENESW);
       break;
     case wxCURSOR_SIZEWE:
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_SIZEWE);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_SIZEWE);
       break;
     case wxCURSOR_SIZENS:
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_SIZENS);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_SIZENS);
       break;
     case wxCURSOR_CHAR:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_ARROW);
       break;
     }
     case wxCURSOR_HAND:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_HAND");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_HAND"));
       break;
     }
     case wxCURSOR_BULLSEYE:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_BULLSEYE");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_BULLSEYE"));
       break;
     }
     case wxCURSOR_PENCIL:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_PENCIL");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_PENCIL"));
       break;
     }
     case wxCURSOR_MAGNIFIER:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_MAGNIFIER");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_MAGNIFIER"));
       break;
     }
     case wxCURSOR_NO_ENTRY:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_NO_ENTRY");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_NO_ENTRY"));
       break;
     }
     case wxCURSOR_LEFT_BUTTON:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_ARROW);
       break;
     }
     case wxCURSOR_RIGHT_BUTTON:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_ARROW);
       break;
     }
     case wxCURSOR_MIDDLE_BUTTON:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_ARROW);
       break;
     }
     case wxCURSOR_SIZING:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_SIZING");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_SIZING"));
       break;
     }
     case wxCURSOR_WATCH:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_WATCH");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_WATCH"));
       break;
     }
     case wxCURSOR_SPRAYCAN:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_ROLLER");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_ROLLER"));
       break;
     }
     case wxCURSOR_PAINT_BRUSH:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_PBRUSH");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_PBRUSH"));
       break;
     }
     case wxCURSOR_POINT_LEFT:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_PLEFT");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_PLEFT"));
       break;
     }
     case wxCURSOR_POINT_RIGHT:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_PRIGHT");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_PRIGHT"));
       break;
     }
     case wxCURSOR_QUESTION_ARROW:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_QARROW");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_QARROW"));
       break;
     }
     case wxCURSOR_BLANK:
     {
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_BLANK");
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), wxT("wxCURSOR_BLANK"));
       break;
     }
     default:
     case wxCURSOR_ARROW:
-      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
+      M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor((HINSTANCE) NULL, IDC_ARROW);
       break;
   }
 */
+}
 
+wxCursor::~wxCursor(void)
+{
+//    FreeResource(TRUE);
 }
 
-wxCursor::~wxCursor()
+bool wxCursor::FreeResource(bool WXUNUSED(force))
 {
+//  if (M_CURSORDATA && M_CURSORDATA->m_hCursor && M_CURSORDATA->m_destroyCursor)
+//  {
+//    DestroyCursor((HCURSOR) M_CURSORDATA->m_hCursor);
+//    M_CURSORDATA->m_hCursor = 0;
+//  }
+  return TRUE;
+}
+
+void wxCursor::SetHCURSOR(WXHCURSOR cursor)
+{
+  if ( !M_CURSORDATA )
+    m_refData = new wxCursorRefData;
+
+  M_CURSORDATA->m_hCursor = cursor;
 }
 
 // Global cursor setting
 void wxSetCursor(const wxCursor& cursor)
 {
-  // TODO (optional on platforms with no global cursor)
-}
+    extern wxCursor *g_globalCursor;
 
+    if ( cursor.Ok() && cursor.GetHCURSOR() )
+    {
+//        ::SetCursor((HCURSOR) cursor.GetHCURSOR());
+
+        if ( g_globalCursor )
+            (*g_globalCursor) = cursor;
+    }
+}