/////////////////////////////////////////////////////////////////////////////
// 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)
{
}
{
}
+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;
+ }
+}
projects / wxWidgets.git / blobdiff