112 lines
3.7 KiB
C++
112 lines
3.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk1/choice.h
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// Purpose:
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// Author: Robert Roebling
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __GTKCHOICEH__
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#define __GTKCHOICEH__
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class WXDLLIMPEXP_FWD_BASE wxSortedArrayString;
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class WXDLLIMPEXP_FWD_BASE wxArrayString;
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//-----------------------------------------------------------------------------
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// wxChoice
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase
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{
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public:
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wxChoice();
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wxChoice( wxWindow *parent, wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = (const wxString *) NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxChoiceNameStr )
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{
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m_strings = NULL;
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Create(parent, id, pos, size, n, choices, style, validator, name);
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}
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wxChoice( wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxChoiceNameStr )
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{
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m_strings = NULL;
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Create(parent, id, pos, size, choices, style, validator, name);
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}
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virtual ~wxChoice();
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bool Create( wxWindow *parent, wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxChoiceNameStr );
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bool Create( wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxChoiceNameStr );
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// implement base class pure virtuals
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void DoDeleteOneItem(unsigned int n);
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void DoClear();
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int GetSelection() const;
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virtual void SetSelection(int n);
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virtual unsigned int GetCount() const;
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virtual int FindString(const wxString& s, bool bCase = false) const;
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virtual wxString GetString(unsigned int n) const;
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virtual void SetString(unsigned int n, const wxString& string);
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static wxVisualAttributes
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GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
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protected:
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wxList m_clientList; // contains the client data for the items
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void DoApplyWidgetStyle(GtkRcStyle *style);
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virtual int DoInsertItems(const wxArrayStringsAdapter& items,
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unsigned int pos,
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void **clientData, wxClientDataType type);
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virtual void DoSetItemClientData(unsigned int n, void* clientData);
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virtual void* DoGetItemClientData(unsigned int n) const;
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virtual wxSize DoGetBestSize() const;
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virtual bool IsOwnGtkWindow( GdkWindow *window );
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private:
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// DoInsertItems() helper
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int GtkAddHelper(GtkWidget *menu, unsigned int pos, const wxString& item);
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// this array is only used for controls with wxCB_SORT style, so only
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// allocate it if it's needed (hence using pointer)
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wxSortedArrayString *m_strings;
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public:
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// this circumvents a GTK+ 2.0 bug so that the selection is
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// invalidated properly
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int m_selection_hack;
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private:
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DECLARE_DYNAMIC_CLASS(wxChoice)
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};
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#endif // __GTKCHOICEH__
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