fb4f0b590c
Remove the port files and references to it from the common headers and elsewhere. Also remove GPE (GNOME PDA Environment) support as libgpewidget is unmaintained since 2006 or so and has never been really used. Use __WXGTK__ to test for any version of wxGTK now. Still define __WXGTK20__ for compatibility, but always define it now and don't test for it in the library code.
86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/combobox.h
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// Purpose: wxComboBox declaration
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 24.12.00
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// Copyright: (c) 1996-2000 wxWidgets team
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_COMBOBOX_H_BASE_
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#define _WX_COMBOBOX_H_BASE_
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#include "wx/defs.h"
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#if wxUSE_COMBOBOX
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// For compatibility with 2.8 include this header to allow using wxTE_XXX
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// styles with wxComboBox without explicitly including it in the user code.
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#include "wx/textctrl.h"
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extern WXDLLIMPEXP_DATA_CORE(const char) wxComboBoxNameStr[];
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// ----------------------------------------------------------------------------
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// wxComboBoxBase: this interface defines the methods wxComboBox must implement
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// ----------------------------------------------------------------------------
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#include "wx/ctrlsub.h"
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#include "wx/textentry.h"
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class WXDLLIMPEXP_CORE wxComboBoxBase : public wxItemContainer,
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public wxTextEntry
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{
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public:
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// override these methods to disambiguate between two base classes versions
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virtual void Clear() override
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{
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wxItemContainer::Clear();
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wxTextEntry::Clear();
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}
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// IsEmpty() is ambiguous because we inherit it from both wxItemContainer
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// and wxTextEntry, and even if defined it here to help the compiler with
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// choosing one of them, it would still be confusing for the human users of
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// this class. So instead define the clearly named methods below and leave
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// IsEmpty() ambiguous to trigger a compilation error if it's used.
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bool IsListEmpty() const { return wxItemContainer::IsEmpty(); }
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bool IsTextEmpty() const { return wxTextEntry::IsEmpty(); }
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// also bring in GetSelection() versions of both base classes in scope
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//
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// NB: GetSelection(from, to) could be already implemented in wxTextEntry
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// but still make it pure virtual because for some platforms it's not
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// implemented there and also because the derived class has to override
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// it anyhow to avoid ambiguity with the other GetSelection()
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virtual int GetSelection() const override = 0;
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virtual void GetSelection(long *from, long *to) const override = 0;
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virtual void Popup() { wxFAIL_MSG( wxT("Not implemented") ); }
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virtual void Dismiss() { wxFAIL_MSG( wxT("Not implemented") ); }
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// may return value different from GetSelection() when the combobox
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// dropdown is shown and the user selected, but not yet accepted, a value
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// different from the old one in it
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virtual int GetCurrentSelection() const { return GetSelection(); }
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};
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// ----------------------------------------------------------------------------
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// include the platform-dependent header defining the real class
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// ----------------------------------------------------------------------------
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#if defined(__WXUNIVERSAL__)
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#include "wx/univ/combobox.h"
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#elif defined(__WXMSW__)
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#include "wx/msw/combobox.h"
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#elif defined(__WXGTK__)
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#include "wx/gtk/combobox.h"
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#elif defined(__WXMAC__)
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#include "wx/osx/combobox.h"
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#elif defined(__WXQT__)
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#include "wx/qt/combobox.h"
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#endif
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#endif // wxUSE_COMBOBOX
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#endif // _WX_COMBOBOX_H_BASE_
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