| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: choice.h |
| | 3 | // Purpose: |
| | 4 | // Author: Robert Roebling |
| | 5 | // Id: $Id$ |
| | 6 | // Copyright: (c) 1998 Robert Roebling |
| | 7 | // Licence: wxWindows licence |
| | 8 | ///////////////////////////////////////////////////////////////////////////// |
| | 9 | |
| | 10 | #ifndef __GTKCHOICEH__ |
| | 11 | #define __GTKCHOICEH__ |
| | 12 | |
| | 13 | #ifdef __GNUG__ |
| | 14 | #pragma interface "choice.h" |
| | 15 | #endif |
| | 16 | |
| | 17 | //----------------------------------------------------------------------------- |
| | 18 | // wxChoice |
| | 19 | //----------------------------------------------------------------------------- |
| | 20 | |
| | 21 | class wxChoice : public wxChoiceBase |
| | 22 | { |
| | 23 | public: |
| | 24 | wxChoice(); |
| | 25 | wxChoice( wxWindow *parent, wxWindowID id, |
| | 26 | const wxPoint& pos = wxDefaultPosition, |
| | 27 | const wxSize& size = wxDefaultSize, |
| | 28 | int n = 0, const wxString choices[] = (const wxString *) NULL, |
| | 29 | long style = 0, |
| | 30 | const wxValidator& validator = wxDefaultValidator, |
| | 31 | const wxString& name = wxChoiceNameStr ) |
| | 32 | { |
| | 33 | m_strings = (wxSortedArrayString *)NULL; |
| | 34 | |
| | 35 | Create(parent, id, pos, size, n, choices, style, validator, name); |
| | 36 | } |
| | 37 | ~wxChoice(); |
| | 38 | bool Create( wxWindow *parent, wxWindowID id, |
| | 39 | const wxPoint& pos = wxDefaultPosition, |
| | 40 | const wxSize& size = wxDefaultSize, |
| | 41 | int n = 0, const wxString choices[] = (wxString *) NULL, |
| | 42 | long style = 0, |
| | 43 | const wxValidator& validator = wxDefaultValidator, |
| | 44 | const wxString& name = wxChoiceNameStr ); |
| | 45 | |
| | 46 | // implement base class pure virtuals |
| | 47 | void Delete(int n); |
| | 48 | void Clear(); |
| | 49 | |
| | 50 | int GetSelection() const; |
| | 51 | void SetSelection( int n ); |
| | 52 | |
| | 53 | virtual int GetCount() const; |
| | 54 | int FindString( const wxString& string ) const; |
| | 55 | wxString GetString( int n ) const; |
| | 56 | void SetString( int n, const wxString& string ); |
| | 57 | |
| | 58 | protected: |
| | 59 | wxList m_clientList; // contains the client data for the items |
| | 60 | |
| | 61 | void ApplyWidgetStyle(); |
| | 62 | virtual int DoAppend(const wxString& item); |
| | 63 | |
| | 64 | virtual void DoSetItemClientData( int n, void* clientData ); |
| | 65 | virtual void* DoGetItemClientData( int n ) const; |
| | 66 | virtual void DoSetItemClientObject( int n, wxClientData* clientData ); |
| | 67 | virtual wxClientData* DoGetItemClientObject( int n ) const; |
| | 68 | |
| | 69 | virtual wxSize DoGetBestSize() const; |
| | 70 | |
| | 71 | private: |
| | 72 | // common part of Create() and DoAppend() |
| | 73 | size_t GtkAppendHelper(GtkWidget *menu, const wxString& item); |
| | 74 | |
| | 75 | // this array is only used for controls with wxCB_SORT style, so only |
| | 76 | // allocate it if it's needed (hence using pointer) |
| | 77 | wxSortedArrayString *m_strings; |
| | 78 | |
| | 79 | DECLARE_DYNAMIC_CLASS(wxChoice) |
| | 80 | }; |
| | 81 | |
| | 82 | |
| | 83 | #endif // __GTKCHOICEH__ |
projects / wxWidgets.git / blame_incremental