X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/655719367ac5e131d9642e5783f3ecf64d1a3385..e1ef506e13b7c8e96483b7fc0852dcb46688badd:/include/wx/gtk/choice.h?ds=sidebyside diff --git a/include/wx/gtk/choice.h b/include/wx/gtk/choice.h index 17ae9edeb2..31704b746c 100644 --- a/include/wx/gtk/choice.h +++ b/include/wx/gtk/choice.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: choice.h +// Name: wx/gtk/choice.h // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,24 +7,23 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __GTKCHOICEH__ -#define __GTKCHOICEH__ +#ifndef _WX_GTK_CHOICE_H_ +#define _WX_GTK_CHOICE_H_ -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma interface "choice.h" -#endif - -class WXDLLIMPEXP_BASE wxSortedArrayString; -class WXDLLIMPEXP_BASE wxArrayString; +class WXDLLIMPEXP_FWD_BASE wxSortedArrayString; +class WXDLLIMPEXP_FWD_BASE wxArrayString; //----------------------------------------------------------------------------- // wxChoice //----------------------------------------------------------------------------- -class wxChoice : public wxChoiceBase +class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase { public: - wxChoice(); + wxChoice() + { + Init(); + } wxChoice( wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, @@ -33,8 +32,7 @@ public: const wxValidator& validator = wxDefaultValidator, const wxString& name = wxChoiceNameStr ) { - m_strings = (wxSortedArrayString *)NULL; - + Init(); Create(parent, id, pos, size, n, choices, style, validator, name); } wxChoice( wxWindow *parent, wxWindowID id, @@ -45,15 +43,14 @@ public: const wxValidator& validator = wxDefaultValidator, const wxString& name = wxChoiceNameStr ) { - m_strings = (wxSortedArrayString *)NULL; - + Init(); Create(parent, id, pos, size, choices, style, validator, name); } - ~wxChoice(); + virtual ~wxChoice(); bool Create( wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, - int n = 0, const wxString choices[] = (wxString *) NULL, + int n = 0, const wxString choices[] = NULL, long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = wxChoiceNameStr ); @@ -65,47 +62,57 @@ public: const wxValidator& validator = wxDefaultValidator, const wxString& name = wxChoiceNameStr ); - // implement base class pure virtuals - void Delete(int n); - void Clear(); + void SendSelectionChangedEvent(wxEventType evt_type); int GetSelection() const; - void SetSelection( int n ); + void SetSelection(int n); + + virtual unsigned int GetCount() const; + virtual int FindString(const wxString& s, bool bCase = false) const; + virtual wxString GetString(unsigned int n) const; + virtual void SetString(unsigned int n, const wxString& string); - virtual int GetCount() const; - int FindString( const wxString& string ) const; - wxString GetString( int n ) const; - void SetString( int n, const wxString& string ); + virtual void SetColumns(int n=1); + virtual int GetColumns() const; + + virtual void DisableEvents(); + virtual void EnableEvents(); static wxVisualAttributes GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL); protected: - wxList m_clientList; // contains the client data for the items + // this array is only used for controls with wxCB_SORT style, so only + // allocate it if it's needed (hence using pointer) + wxSortedArrayString *m_strings; - void ApplyWidgetStyle(); - virtual int DoAppend(const wxString& item); - virtual int DoInsert(const wxString& item, int pos); + // contains the client data for the items + wxArrayPtrVoid m_clientData; - virtual void DoSetItemClientData( int n, void* clientData ); - virtual void* DoGetItemClientData( int n ) const; - virtual void DoSetItemClientObject( int n, wxClientData* clientData ); - virtual wxClientData* DoGetItemClientObject( int n ) const; + // index to GtkListStore cell which displays the item text + int m_stringCellIndex; virtual wxSize DoGetBestSize() const; + virtual int DoInsertItems(const wxArrayStringsAdapter& items, + unsigned int pos, + void **clientData, wxClientDataType type); + virtual void DoSetItemClientData(unsigned int n, void* clientData); + virtual void* DoGetItemClientData(unsigned int n) const; + virtual void DoClear(); + virtual void DoDeleteOneItem(unsigned int n); - virtual bool IsOwnGtkWindow( GdkWindow *window ); + virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const; + virtual void DoApplyWidgetStyle(GtkRcStyle *style); -private: - // common part of Create() and DoAppend() - int GtkAddHelper(GtkWidget *menu, int pos, const wxString& item); + // in derived classes, implement this to insert list store entry + // with all items default except text + virtual void GTKInsertComboBoxTextItem( unsigned int n, const wxString& text ); - // this array is only used for controls with wxCB_SORT style, so only - // allocate it if it's needed (hence using pointer) - wxSortedArrayString *m_strings; +private: + void Init(); DECLARE_DYNAMIC_CLASS(wxChoice) }; -#endif // __GTKCHOICEH__ +#endif // _WX_GTK_CHOICE_H_