72500faf7c
This just uses the existing wxImage ctor from XPM data and wxCursor ctor from wxImage, but will allow the code creating cursors from XPM to still work even when wxImage ctor from XPM is made explicit. Add a trivial test just to check that the new ctor can be used.
134 lines
3.1 KiB
C++
134 lines
3.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/dfb/cursor.cpp
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// Purpose: wxCursor implementation
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// Author: Vaclav Slavik
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// Created: 2006-08-08
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// Copyright: (c) 2006 REA Elektronik GmbH
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#include "wx/cursor.h"
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#include "wx/bitmap.h"
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//-----------------------------------------------------------------------------
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// wxCursorRefData
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//-----------------------------------------------------------------------------
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class wxCursorRefData : public wxGDIRefData
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{
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public:
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wxCursorRefData(const wxBitmap& bmp = wxNullBitmap, int id = -1)
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: m_id(id), m_bitmap(bmp) {}
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virtual bool IsOk() const { return m_bitmap.IsOk(); }
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// Create a deep copy of this object.
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wxCursorRefData *Clone() const
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{
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wxBitmap bitmapCopy(m_bitmap);
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bitmapCopy.UnShare();
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return new wxCursorRefData(bitmapCopy, m_id);
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}
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int m_id;
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wxBitmap m_bitmap;
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};
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#define M_CURSOR_OF(c) ((wxCursorRefData*)((c).m_refData))
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#define M_CURSOR M_CURSOR_OF(*this)
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//-----------------------------------------------------------------------------
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// wxCursor
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//-----------------------------------------------------------------------------
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wxIMPLEMENT_DYNAMIC_CLASS(wxCursor, wxObject);
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void wxCursor::InitFromStock(wxStockCursor cursorId)
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{
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#warning "FIXME -- implement the cursor as bitmaps (that's what DFB uses)"
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}
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#if wxUSE_IMAGE
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wxCursor::wxCursor(const wxImage& image)
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{
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#warning "FIXME"
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}
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wxCursor::wxCursor(const char* const* xpmData)
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{
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#warning "FIXME"
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}
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#endif // wxUSE_IMAGE
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wxCursor::wxCursor(const wxString& cursor_file,
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wxBitmapType type,
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int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY))
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{
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#warning "FIXME"
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}
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wxGDIRefData *wxCursor::CreateGDIRefData() const
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{
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return new wxCursorRefData;
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}
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wxGDIRefData *wxCursor::CloneGDIRefData(const wxGDIRefData *data) const
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{
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return static_cast<const wxCursorRefData *>(data)->Clone();
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}
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// ----------------------------------------------------------------------------
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// Global cursor setting
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// ----------------------------------------------------------------------------
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void wxSetCursor(const wxCursor& cursor)
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{
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#warning "FIXME: implement"
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}
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//-----------------------------------------------------------------------------
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// busy cursor routines
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//-----------------------------------------------------------------------------
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#warning "FIXME: this should be common code"
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#if 0
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static wxCursor gs_savedCursor = wxNullCursor;
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static int gs_busyCount = 0;
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const wxCursor &wxBusyCursor::GetStoredCursor()
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{
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return gs_savedCursor;
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}
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const wxCursor wxBusyCursor::GetBusyCursor()
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{
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return gs_globalCursor;
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}
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#endif
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void wxEndBusyCursor()
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{
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#warning "FIXME - do this logic in common code?"
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}
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void wxBeginBusyCursor(const wxCursor *cursor)
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{
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#warning "FIXME"
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}
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bool wxIsBusy()
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{
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#warning "FIXME"
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return false;
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}
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