f40fdaa339
1. don't modify the style unless something changed 2. use gtk_widget_modify_style instead of gtk_widget_set_style, the latter is not recommended by GTK+ developers git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27784 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
112 lines
3.7 KiB
C++
112 lines
3.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: choice.h
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// Purpose:
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// Author: Robert Roebling
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// Id: $Id$
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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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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma interface "choice.h"
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#endif
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class WXDLLIMPEXP_BASE wxSortedArrayString;
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class WXDLLIMPEXP_BASE wxArrayString;
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//-----------------------------------------------------------------------------
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// wxChoice
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//-----------------------------------------------------------------------------
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class 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 = (wxSortedArrayString *)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 = (wxSortedArrayString *)NULL;
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Create(parent, id, pos, size, choices, style, validator, name);
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}
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~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[] = (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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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 Delete(int n);
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void Clear();
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int GetSelection() const;
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void SetSelection( int n );
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virtual int GetCount() const;
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int FindString( const wxString& string ) const;
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wxString GetString( int n ) const;
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void SetString( 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 DoAppend(const wxString& item);
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virtual int DoInsert(const wxString& item, int pos);
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virtual void DoSetItemClientData( int n, void* clientData );
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virtual void* DoGetItemClientData( int n ) const;
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virtual void DoSetItemClientObject( int n, wxClientData* clientData );
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virtual wxClientData* DoGetItemClientObject( 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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// common part of Create() and DoAppend()
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int GtkAddHelper(GtkWidget *menu, 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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DECLARE_DYNAMIC_CLASS(wxChoice)
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};
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#endif // __GTKCHOICEH__
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