119 lines
4.1 KiB
C
119 lines
4.1 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/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 _WX_GTK_CHOICE_H_
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#define _WX_GTK_CHOICE_H_
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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 wxGtkCollatedArrayString;
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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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{
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Init();
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}
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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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Init();
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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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Init();
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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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int GetSelection() const;
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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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virtual void SetColumns(int n=1);
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virtual int GetColumns() const;
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virtual void GTKDisableEvents();
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virtual void GTKEnableEvents();
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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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// 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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wxGtkCollatedArrayString *m_strings;
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// contains the client data for the items
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wxArrayPtrVoid m_clientData;
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// index to GtkListStore cell which displays the item text
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int m_stringCellIndex;
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virtual wxSize DoGetBestSize() const;
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virtual wxSize DoGetSizeFromTextSize(int xlen, int ylen = -1) const;
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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 void DoClear();
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virtual void DoDeleteOneItem(unsigned int n);
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virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
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virtual void DoApplyWidgetStyle(GtkRcStyle *style);
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// in derived classes, implement this to insert list store entry
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// with all items default except text
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virtual void GTKInsertComboBoxTextItem( unsigned int n, const wxString& text );
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private:
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void Init();
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DECLARE_DYNAMIC_CLASS(wxChoice)
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};
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#endif // _WX_GTK_CHOICE_H_
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