/////////////////////////////////////////////////////////////////////////////
// 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/os2/wxrsc.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_bDestroyCursor = FALSE;
}
-wxCursorRefData::~wxCursorRefData()
+void wxCursorRefData::Free()
{
- // TODO: destroy cursor
-}
+ if (m_hCursor)
+ {
+ if (m_bDestroyCursor)
+ ::WinDestroyPointer((HPOINTER)m_hCursor);
+ m_hCursor = 0;
+ }
+} // end of wxCursorRefData::Free
// Cursors
-wxCursor::wxCursor()
+wxCursor::wxCursor(void)
{
}
-wxCursor::wxCursor(const char WXUNUSED(bits)[], int WXUNUSED(width), int WXUNUSED(height),
- int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY), const char WXUNUSED(maskBits)[])
+wxCursor::wxCursor(
+ const char WXUNUSED(bits)[]
+, int WXUNUSED(width)
+, int WXUNUSED(height)
+, int WXUNUSED(hotSpotX)
+, int WXUNUSED(hotSpotY)
+, const char WXUNUSED(maskBits)[]
+)
{
}
-wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int hotSpotY)
+wxCursor::wxCursor(
+ const wxImage& rImage
+)
{
- m_refData = new wxCursorRefData;
+ wxImage vImage32 = rImage.Scale(32,32);
+ int nWidth = vImage32.GetWidth();
+ int nHeight = vImage32.GetHeight();
- // TODO: create cursor from a file
-}
+ //
+ // Need a bitmap handle somehow
+ //
+ HBITMAP hBitmap = wxBitmap(vImage32).GetHBITMAP();
+ int nHotSpotX = vImage32.GetOptionInt(wxCUR_HOTSPOT_X);
+ int nHotSpotY = vImage32.GetOptionInt(wxCUR_HOTSPOT_Y);
-// Cursors by stock number
-wxCursor::wxCursor(int cursor_type)
+ 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& rsCursorFile
+, long lFlags
+, int nHotSpotX
+, int nHotSpotY
+)
{
- m_refData = new wxCursorRefData;
-
-/* TODO
- switch (cursor_type)
- {
- case wxCURSOR_WAIT:
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_WAIT);
- break;
- case wxCURSOR_IBEAM:
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_IBEAM);
- break;
- case wxCURSOR_CROSS:
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_CROSS);
- break;
- case wxCURSOR_SIZENWSE:
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_SIZENWSE);
- break;
- case wxCURSOR_SIZENESW:
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_SIZENESW);
- break;
- case wxCURSOR_SIZEWE:
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_SIZEWE);
- break;
- case wxCURSOR_SIZENS:
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_SIZENS);
- break;
- case wxCURSOR_CHAR:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
- break;
- }
- case wxCURSOR_HAND:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_HAND");
- break;
- }
- case wxCURSOR_BULLSEYE:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_BULLSEYE");
- break;
- }
- case wxCURSOR_PENCIL:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_PENCIL");
- break;
- }
- case wxCURSOR_MAGNIFIER:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_MAGNIFIER");
- break;
- }
- case wxCURSOR_NO_ENTRY:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_NO_ENTRY");
- break;
- }
- case wxCURSOR_LEFT_BUTTON:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
- break;
- }
- case wxCURSOR_RIGHT_BUTTON:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
- break;
- }
- case wxCURSOR_MIDDLE_BUTTON:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
- break;
- }
- case wxCURSOR_SIZING:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_SIZING");
- break;
- }
- case wxCURSOR_WATCH:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_WATCH");
- break;
- }
- case wxCURSOR_SPRAYCAN:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_ROLLER");
- break;
- }
- case wxCURSOR_PAINT_BRUSH:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_PBRUSH");
- break;
- }
- case wxCURSOR_POINT_LEFT:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_PLEFT");
- break;
- }
- case wxCURSOR_POINT_RIGHT:
- {
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_PRIGHT");
- break;
- }
- case wxCURSOR_QUESTION_ARROW:
+ wxCursorRefData* pRefData = new wxCursorRefData;
+
+ pRefData = new wxCursorRefData;
+ m_refData = pRefData;
+ pRefData->m_bDestroyCursor = FALSE;
+ if (lFlags == wxBITMAP_TYPE_CUR_RESOURCE)
{
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_QARROW");
- break;
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)lFlags // if OS/2 this should be the resource Id
+ );
}
- case wxCURSOR_BLANK:
+} // end of wxCursor::wxCursor
+
+// Cursors by stock number
+wxCursor::wxCursor(
+ int nCursorType
+)
+{
+ wxCursorRefData* pRefData = new wxCursorRefData;
+
+ m_refData = pRefData;
+ switch (nCursorType)
{
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(wxGetInstance(), "wxCURSOR_BLANK");
- break;
- }
- default:
- case wxCURSOR_ARROW:
- M_CURSORDATA->m_hCursor = (WXHCURSOR) LoadCursor(NULL, IDC_ARROW);
- break;
- }
-*/
+ case wxCURSOR_ARROWWAIT:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_WAIT
+ ,FALSE
+ );
+ break;
-}
+ case wxCURSOR_WATCH:
+ case wxCURSOR_WAIT:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_WAIT
+ ,FALSE
+ );
+ break;
-wxCursor::~wxCursor()
-{
-}
+ case wxCURSOR_IBEAM:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_TEXT
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_CROSS:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_MOVE
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_SIZENWSE:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_SIZENWSE
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_SIZENESW:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_SIZENESW
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_SIZEWE:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_SIZEWE
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_SIZENS:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_SIZENS
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_CHAR:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_ARROW
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_HAND:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)wxCURSOR_HAND
+ );
+ break;
+
+ case wxCURSOR_BULLSEYE:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)wxCURSOR_BULLSEYE
+ );
+ break;
+
+ case wxCURSOR_PENCIL:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)wxCURSOR_PENCIL
+ );
+ break;
+
+ case wxCURSOR_MAGNIFIER:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)wxCURSOR_MAGNIFIER
+ );
+ break;
+
+ case wxCURSOR_NO_ENTRY:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_ILLEGAL
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_LEFT_BUTTON:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_ARROW
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_RIGHT_BUTTON:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_ARROW
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_MIDDLE_BUTTON:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_ARROW
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_SIZING:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_SIZE
+ ,FALSE
+ );
+ break;
+
+ case wxCURSOR_SPRAYCAN:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)WXCURSOR_ROLLER
+ );
+ break;
+
+ case wxCURSOR_PAINT_BRUSH:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)WXCURSOR_PBRUSH
+ );
+ break;
+
+ case wxCURSOR_POINT_LEFT:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)WXCURSOR_PLEFT
+ );
+ break;
+
+ case wxCURSOR_POINT_RIGHT:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)WXCURSOR_PRIGHT
+ );
+ break;
+
+ case wxCURSOR_QUESTION_ARROW:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)WXCURSOR_QARROW
+ );
+ break;
+
+ case wxCURSOR_BLANK:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinLoadPointer( HWND_DESKTOP
+ ,0
+ ,(ULONG)WXCURSOR_BLANK
+ );
+ break;
+
+ default:
+ case wxCURSOR_ARROW:
+ pRefData->m_hCursor = (WXHCURSOR) ::WinQuerySysPointer( HWND_DESKTOP
+ ,(ULONG)SPTR_ARROW
+ ,FALSE
+ );
+ break;
+ }
+ //
+ // No need to destroy the stock cursors
+ //
+ ((wxCursorRefData *)m_refData)->m_bDestroyCursor = FALSE;
+} // end of wxCursor::wxCursor
// 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