01e61f6e7f
Instead of having a special function for this, collapse it down into the DoInsertItems function to allow for only querying the model once from the combobox. This function is considered private because of the GTK prefix, so its removal isn't API-breaking.
115 lines
4.1 KiB
C++
115 lines
4.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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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 *) nullptr,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxASCII_STR(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 = wxASCII_STR(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[] = nullptr,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxASCII_STR(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 = wxASCII_STR(wxChoiceNameStr) );
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int GetSelection() const override;
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void SetSelection(int n) override;
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virtual unsigned int GetCount() const override;
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virtual int FindString(const wxString& s, bool bCase = false) const override;
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virtual wxString GetString(unsigned int n) const override;
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virtual void SetString(unsigned int n, const wxString& string) override;
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virtual void SetColumns(int n=1) override;
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virtual int GetColumns() const override;
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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 override;
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virtual wxSize DoGetSizeFromTextSize(int xlen, int ylen = -1) const override;
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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) override;
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virtual void DoSetItemClientData(unsigned int n, void* clientData) override;
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virtual void* DoGetItemClientData(unsigned int n) const override;
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virtual void DoClear() override;
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virtual void DoDeleteOneItem(unsigned int n) override;
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virtual bool GTKHandleFocusOut() override;
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virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const override;
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virtual void DoApplyWidgetStyle(GtkRcStyle *style) override;
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private:
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void Init();
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wxDECLARE_DYNAMIC_CLASS(wxChoice);
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};
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#endif // _WX_GTK_CHOICE_H_
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