[wxWidgets.git] / include / wx / generic / choicdgg.h

/////////////////////////////////////////////////////////////////////////////
// Name:        wx/generic/choicdgg.h
// Purpose:     Generic choice dialogs
// Author:      Julian Smart
// Modified by: 03.11.00: VZ to add wxArrayString and multiple sel functions
// Created:     01/02/97
// RCS-ID:      $Id$
// Copyright:   (c) wxWindows team
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef __CHOICEDLGH_G__
#define __CHOICEDLGH_G__

#if defined(__GNUG__) && !defined(__APPLE__)
    #pragma interface "choicdgg.h"
#endif

#include "wx/dynarray.h"
#include "wx/dialog.h"

class WXDLLEXPORT wxListBox;

// ----------------------------------------------------------------------------
// some (ugly...) constants
// ----------------------------------------------------------------------------

#define wxCHOICE_HEIGHT 150
#define wxCHOICE_WIDTH 200

#define wxCHOICEDLG_STYLE \
    (wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxOK | wxCANCEL | wxCENTRE)

// ----------------------------------------------------------------------------
// wxAnyChoiceDialog: a base class for dialogs containing a listbox
// ----------------------------------------------------------------------------

class WXDLLEXPORT wxAnyChoiceDialog : public wxDialog
{
public:
    wxAnyChoiceDialog() { }

    wxAnyChoiceDialog(wxWindow *parent,
                      const wxString& message,
                      const wxString& caption,
                      int n, const wxString *choices,
                      long styleDlg = wxCHOICEDLG_STYLE,
                      const wxPoint& pos = wxDefaultPosition,
                      long styleLbox = wxLB_ALWAYS_SB)
    {
        (void)Create(parent, message, caption, n, choices,
                     styleDlg, pos, styleLbox);
    }

    bool Create(wxWindow *parent,
                const wxString& message,
                const wxString& caption,
                int n, const wxString *choices,
                long styleDlg = wxCHOICEDLG_STYLE,
                const wxPoint& pos = wxDefaultPosition,
                long styleLbox = wxLB_ALWAYS_SB);

protected:
    wxListBox  *m_listbox;

    DECLARE_NO_COPY_CLASS(wxAnyChoiceDialog)
};

// ----------------------------------------------------------------------------
// wxSingleChoiceDialog: a dialog with single selection listbox
// ----------------------------------------------------------------------------

class WXDLLEXPORT wxSingleChoiceDialog : public wxAnyChoiceDialog
{
public:
    wxSingleChoiceDialog()
    {
        m_selection = -1;
    }

    wxSingleChoiceDialog(wxWindow *parent,
                         const wxString& message,
                         const wxString& caption,
                         int n,
                         const wxString *choices,
                         char **clientData = (char **)NULL,
                         long style = wxCHOICEDLG_STYLE,
                         const wxPoint& pos = wxDefaultPosition);

    bool Create(wxWindow *parent,
                const wxString& message,
                const wxString& caption,
                int n,
                const wxString *choices,
                char **clientData = (char **)NULL,
                long style = wxCHOICEDLG_STYLE,
                const wxPoint& pos = wxDefaultPosition);

    void SetSelection(int sel);
    int GetSelection() const { return m_selection; }
    wxString GetStringSelection() const { return m_stringSelection; }

    // obsolete function (NB: no need to make it return wxChar, it's untyped)
    char *GetSelectionClientData() const { return (char *)m_clientData; }

    // implementation from now on
    void OnOK(wxCommandEvent& event);
    void OnListBoxDClick(wxCommandEvent& event);

    // old, deprecated methods
#if WXWIN_COMPATIBILITY_2
    wxSingleChoiceDialog(wxWindow *parent,
                         const wxString& message,
                         const wxString& caption,
                         const wxStringList& choices,
                         char **clientData = (char **)NULL,
                         long style = wxCHOICEDLG_STYLE,
                         const wxPoint& pos = wxDefaultPosition);

    bool Create(wxWindow *parent,
                const wxString& message,
                const wxString& caption,
                const wxStringList& choices,
                char **clientData = (char **)NULL,
                long style = wxCHOICEDLG_STYLE,
                const wxPoint& pos = wxDefaultPosition);
#endif // WXWIN_COMPATIBILITY_2

protected:
    int         m_selection;
    wxString    m_stringSelection;

private:
    DECLARE_DYNAMIC_CLASS_NO_COPY(wxSingleChoiceDialog)
    DECLARE_EVENT_TABLE()
};

// ----------------------------------------------------------------------------
// wxMultiChoiceDialog: a dialog with multi selection listbox
// ----------------------------------------------------------------------------

class WXDLLEXPORT wxMultiChoiceDialog : public wxAnyChoiceDialog
{
public:
    wxMultiChoiceDialog() { }

    wxMultiChoiceDialog(wxWindow *parent,
                        const wxString& message,
                        const wxString& caption,
                        int n,
                        const wxString *choices,
                        long style = wxCHOICEDLG_STYLE,
                        const wxPoint& pos = wxDefaultPosition)
    {
        (void)Create(parent, message, caption, n, choices, style, pos);
    }

    bool Create(wxWindow *parent,
                const wxString& message,
                const wxString& caption,
                int n,
                const wxString *choices,
                long style = wxCHOICEDLG_STYLE,
                const wxPoint& pos = wxDefaultPosition);

    void SetSelections(const wxArrayInt& selections);
    wxArrayInt GetSelections() const { return m_selections; }

    // implementation from now on
    virtual bool TransferDataFromWindow();

protected:
    wxArrayInt m_selections;

private:
    DECLARE_DYNAMIC_CLASS_NO_COPY(wxMultiChoiceDialog)
};

// ----------------------------------------------------------------------------
// wrapper functions which can be used to get selection(s) from the user
// ----------------------------------------------------------------------------

// get the user selection as a string
WXDLLEXPORT wxString wxGetSingleChoice(const wxString& message,
                                       const wxString& caption,
                                       const wxArrayString& choices,
                                       wxWindow *parent = (wxWindow *) NULL,
                                       int x = -1,
                                       int y = -1,
                                       bool centre = TRUE,
                                       int width = wxCHOICE_WIDTH,
                                       int height = wxCHOICE_HEIGHT);

WXDLLEXPORT wxString wxGetSingleChoice(const wxString& message,
                                       const wxString& caption,
                                       int n, const wxString *choices,
                                       wxWindow *parent = (wxWindow *) NULL,
                                       int x = -1,
                                       int y = -1,
                                       bool centre = TRUE,
                                       int width = wxCHOICE_WIDTH,
                                       int height = wxCHOICE_HEIGHT);

// Same as above but gets position in list of strings, instead of string,
// or -1 if no selection
WXDLLEXPORT int wxGetSingleChoiceIndex(const wxString& message,
                                       const wxString& caption,
                                       const wxArrayString& choices,
                                       wxWindow *parent = (wxWindow *) NULL,
                                       int x = -1,
                                       int y = -1,
                                       bool centre = TRUE,
                                       int width = wxCHOICE_WIDTH,
                                       int height = wxCHOICE_HEIGHT);

WXDLLEXPORT int wxGetSingleChoiceIndex(const wxString& message,
                                       const wxString& caption,
                                       int n, const wxString *choices,
                                       wxWindow *parent = (wxWindow *) NULL,
                                       int x = -1,
                                       int y = -1,
                                       bool centre = TRUE,
                                       int width = wxCHOICE_WIDTH,
                                       int height = wxCHOICE_HEIGHT);

// Return client data instead or NULL if cancelled
WXDLLEXPORT void* wxGetSingleChoiceData(const wxString& message,
                                        const wxString& caption,
                                        const wxArrayString& choices,
                                        void **client_data,
                                        wxWindow *parent = (wxWindow *) NULL,
                                        int x = -1, int y = -1,
                                        bool centre = TRUE,
                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);

WXDLLEXPORT void* wxGetSingleChoiceData(const wxString& message,
                                        const wxString& caption,
                                        int n, const wxString *choices,
                                        void **client_data,
                                        wxWindow *parent = (wxWindow *) NULL,
                                        int x = -1, int y = -1,
                                        bool centre = TRUE,
                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);

// fill the array with the indices of the chosen items, it will be empty
// if no items were selected or Cancel was pressed - return the number of
// selections
WXDLLEXPORT size_t wxGetMultipleChoices(wxArrayInt& selections,
                                        const wxString& message,
                                        const wxString& caption,
                                        int n, const wxString *choices,
                                        wxWindow *parent = (wxWindow *) NULL,
                                        int x = -1,
                                        int y = -1,
                                        bool centre = TRUE,
                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);

WXDLLEXPORT size_t wxGetMultipleChoices(wxArrayInt& selections,
                                        const wxString& message,
                                        const wxString& caption,
                                        const wxArrayString& choices,
                                        wxWindow *parent = (wxWindow *) NULL,
                                        int x = -1,
                                        int y = -1,
                                        bool centre = TRUE,
                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);

// ----------------------------------------------------------------------------
// these methods are for backwards compatibility only, not documented and
// deprecated
// ----------------------------------------------------------------------------

#if WXWIN_COMPATIBILITY_2

WXDLLEXPORT wxString wxGetSingleChoice(const wxString& message,
                                       const wxString& caption,
                                       int n, wxChar *choices[],
                                       wxWindow *parent = (wxWindow *) NULL,
                                       int x = -1,
                                       int y = -1,
                                       bool centre = TRUE,
                                       int width = wxCHOICE_WIDTH,
                                       int height = wxCHOICE_HEIGHT);

WXDLLEXPORT int wxGetSingleChoiceIndex(const wxString& message,
                                       const wxString& caption,
                                       int n, wxChar *choices[],
                                       wxWindow *parent = (wxWindow *) NULL,
                                       int x = -1,
                                       int y = -1,
                                       bool centre = TRUE,
                                       int width = wxCHOICE_WIDTH,
                                       int height = wxCHOICE_HEIGHT);

WXDLLEXPORT void* wxGetSingleChoiceData(const wxString& message,
                                        const wxString& caption,
                                        int n, wxChar **choices,
                                        void **client_data,
                                        wxWindow *parent = (wxWindow *) NULL,
                                        int x = -1, int y = -1,
                                        bool centre = TRUE,
                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);


#endif // WXWIN_COMPATIBILITY_2

#endif // __CHOICEDLGH_G__
Commit	Line	Data
c801d85f	1	/////////////////////////////////////////////////////////////////////////////
d6c9c1b7	2	// Name: wx/generic/choicdgg.h
c801d85f KB	3	// Purpose: Generic choice dialogs
c801d85f KB	4	// Author: Julian Smart
d6c9c1b7	5	// Modified by: 03.11.00: VZ to add wxArrayString and multiple sel functions
c801d85f KB	6	// Created: 01/02/97
c801d85f KB	7	// RCS-ID: $Id$
d6c9c1b7	8	// Copyright: (c) wxWindows team
c50f1fb9	9	// Licence: wxWindows licence
c801d85f KB	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef __CHOICEDLGH_G__
	13	#define __CHOICEDLGH_G__
	14
af49c4b8	15	#if defined(__GNUG__) && !defined(__APPLE__)
257bf510	16	#pragma interface "choicdgg.h"
c801d85f KB	17	#endif
c801d85f KB	18
d6c9c1b7	19	#include "wx/dynarray.h"
c801d85f	20	#include "wx/dialog.h"
8ee9d618 VZ	21
8ee9d618 VZ	22	class WXDLLEXPORT wxListBox;
c801d85f	23
d6c9c1b7 VZ	24	// ----------------------------------------------------------------------------
	25	// some (ugly...) constants
	26	// ----------------------------------------------------------------------------
	27
c801d85f KB	28	#define wxCHOICE_HEIGHT 150
	29	#define wxCHOICE_WIDTH 200
	30
abd9b10e VZ	31	#define wxCHOICEDLG_STYLE \
abd9b10e VZ	32	(wxDEFAULT_DIALOG_STYLE \| wxRESIZE_BORDER \| wxOK \| wxCANCEL \| wxCENTRE)
c801d85f	33
d6c9c1b7 VZ	34	// ----------------------------------------------------------------------------
	35	// wxAnyChoiceDialog: a base class for dialogs containing a listbox
	36	// ----------------------------------------------------------------------------
	37
	38	class WXDLLEXPORT wxAnyChoiceDialog : public wxDialog
c801d85f	39	{
d6c9c1b7 VZ	40	public:
	41	wxAnyChoiceDialog() { }
	42
	43	wxAnyChoiceDialog(wxWindow *parent,
	44	const wxString& message,
	45	const wxString& caption,
	46	int n, const wxString *choices,
	47	long styleDlg = wxCHOICEDLG_STYLE,
	48	const wxPoint& pos = wxDefaultPosition,
	49	long styleLbox = wxLB_ALWAYS_SB)
	50	{
	51	(void)Create(parent, message, caption, n, choices,
	52	styleDlg, pos, styleLbox);
	53	}
	54
	55	bool Create(wxWindow *parent,
	56	const wxString& message,
	57	const wxString& caption,
	58	int n, const wxString *choices,
	59	long styleDlg = wxCHOICEDLG_STYLE,
	60	const wxPoint& pos = wxDefaultPosition,
	61	long styleLbox = wxLB_ALWAYS_SB);
	62
	63	protected:
	64	wxListBox *m_listbox;
22f3361e VZ	65
22f3361e VZ	66	DECLARE_NO_COPY_CLASS(wxAnyChoiceDialog)
d6c9c1b7	67	};
257bf510	68
d6c9c1b7 VZ	69	// ----------------------------------------------------------------------------
	70	// wxSingleChoiceDialog: a dialog with single selection listbox
	71	// ----------------------------------------------------------------------------
	72
	73	class WXDLLEXPORT wxSingleChoiceDialog : public wxAnyChoiceDialog
	74	{
c801d85f	75	public:
d6c9c1b7 VZ	76	wxSingleChoiceDialog()
	77	{
	78	m_selection = -1;
	79	}
	80
257bf510 VZ	81	wxSingleChoiceDialog(wxWindow *parent,
	82	const wxString& message,
	83	const wxString& caption,
	84	int n,
	85	const wxString *choices,
	86	char clientData = (char )NULL,
	87	long style = wxCHOICEDLG_STYLE,
	88	const wxPoint& pos = wxDefaultPosition);
	89
d6c9c1b7 VZ	90	bool Create(wxWindow *parent,
	91	const wxString& message,
	92	const wxString& caption,
	93	int n,
	94	const wxString *choices,
	95	char clientData = (char )NULL,
	96	long style = wxCHOICEDLG_STYLE,
	97	const wxPoint& pos = wxDefaultPosition);
	98
	99	void SetSelection(int sel);
	100	int GetSelection() const { return m_selection; }
	101	wxString GetStringSelection() const { return m_stringSelection; }
	102
	103	// obsolete function (NB: no need to make it return wxChar, it's untyped)
	104	char GetSelectionClientData() const { return (char )m_clientData; }
	105
	106	// implementation from now on
	107	void OnOK(wxCommandEvent& event);
	108	void OnListBoxDClick(wxCommandEvent& event);
	109
	110	// old, deprecated methods
1d79bd3e	111	#if WXWIN_COMPATIBILITY_2
257bf510 VZ	112	wxSingleChoiceDialog(wxWindow *parent,
	113	const wxString& message,
	114	const wxString& caption,
	115	const wxStringList& choices,
	116	char clientData = (char )NULL,
	117	long style = wxCHOICEDLG_STYLE,
	118	const wxPoint& pos = wxDefaultPosition);
	119
	120	bool Create(wxWindow *parent,
	121	const wxString& message,
	122	const wxString& caption,
d6c9c1b7	123	const wxStringList& choices,
257bf510 VZ	124	char clientData = (char )NULL,
	125	long style = wxCHOICEDLG_STYLE,
	126	const wxPoint& pos = wxDefaultPosition);
d6c9c1b7 VZ	127	#endif // WXWIN_COMPATIBILITY_2
	128
	129	protected:
	130	int m_selection;
	131	wxString m_stringSelection;
	132
	133	private:
fc7a2a60	134	DECLARE_DYNAMIC_CLASS_NO_COPY(wxSingleChoiceDialog)
d6c9c1b7 VZ	135	DECLARE_EVENT_TABLE()
	136	};
	137
	138	// ----------------------------------------------------------------------------
	139	// wxMultiChoiceDialog: a dialog with multi selection listbox
	140	// ----------------------------------------------------------------------------
	141
	142	class WXDLLEXPORT wxMultiChoiceDialog : public wxAnyChoiceDialog
	143	{
	144	public:
	145	wxMultiChoiceDialog() { }
	146
	147	wxMultiChoiceDialog(wxWindow *parent,
	148	const wxString& message,
	149	const wxString& caption,
	150	int n,
	151	const wxString *choices,
	152	long style = wxCHOICEDLG_STYLE,
	153	const wxPoint& pos = wxDefaultPosition)
	154	{
	155	(void)Create(parent, message, caption, n, choices, style, pos);
	156	}
257bf510 VZ	157
	158	bool Create(wxWindow *parent,
	159	const wxString& message,
	160	const wxString& caption,
d6c9c1b7 VZ	161	int n,
d6c9c1b7 VZ	162	const wxString *choices,
257bf510 VZ	163	long style = wxCHOICEDLG_STYLE,
257bf510 VZ	164	const wxPoint& pos = wxDefaultPosition);
c801d85f	165
d6c9c1b7 VZ	166	void SetSelections(const wxArrayInt& selections);
d6c9c1b7 VZ	167	wxArrayInt GetSelections() const { return m_selections; }
c801d85f	168
257bf510	169	// implementation from now on
3d49ce44	170	virtual bool TransferDataFromWindow();
c801d85f	171
c801d85f	172	protected:
d6c9c1b7	173	wxArrayInt m_selections;
257bf510 VZ	174
257bf510 VZ	175	private:
fc7a2a60	176	DECLARE_DYNAMIC_CLASS_NO_COPY(wxMultiChoiceDialog)
c801d85f KB	177	};
c801d85f KB	178
d6c9c1b7 VZ	179	// ----------------------------------------------------------------------------
	180	// wrapper functions which can be used to get selection(s) from the user
	181	// ----------------------------------------------------------------------------
	182
	183	// get the user selection as a string
	184	WXDLLEXPORT wxString wxGetSingleChoice(const wxString& message,
	185	const wxString& caption,
	186	const wxArrayString& choices,
	187	wxWindow parent = (wxWindow ) NULL,
	188	int x = -1,
	189	int y = -1,
	190	bool centre = TRUE,
	191	int width = wxCHOICE_WIDTH,
	192	int height = wxCHOICE_HEIGHT);
c801d85f	193
d6c9c1b7 VZ	194	WXDLLEXPORT wxString wxGetSingleChoice(const wxString& message,
	195	const wxString& caption,
	196	int n, const wxString *choices,
	197	wxWindow parent = (wxWindow ) NULL,
	198	int x = -1,
	199	int y = -1,
	200	bool centre = TRUE,
	201	int width = wxCHOICE_WIDTH,
	202	int height = wxCHOICE_HEIGHT);
c801d85f KB	203
	204	// Same as above but gets position in list of strings, instead of string,
	205	// or -1 if no selection
d6c9c1b7 VZ	206	WXDLLEXPORT int wxGetSingleChoiceIndex(const wxString& message,
	207	const wxString& caption,
	208	const wxArrayString& choices,
	209	wxWindow parent = (wxWindow ) NULL,
	210	int x = -1,
	211	int y = -1,
	212	bool centre = TRUE,
	213	int width = wxCHOICE_WIDTH,
	214	int height = wxCHOICE_HEIGHT);
	215
	216	WXDLLEXPORT int wxGetSingleChoiceIndex(const wxString& message,
	217	const wxString& caption,
	218	int n, const wxString *choices,
	219	wxWindow parent = (wxWindow ) NULL,
	220	int x = -1,
	221	int y = -1,
	222	bool centre = TRUE,
	223	int width = wxCHOICE_WIDTH,
	224	int height = wxCHOICE_HEIGHT);
	225
	226	// Return client data instead or NULL if cancelled
	227	WXDLLEXPORT void* wxGetSingleChoiceData(const wxString& message,
	228	const wxString& caption,
	229	const wxArrayString& choices,
	230	void **client_data,
	231	wxWindow parent = (wxWindow ) NULL,
	232	int x = -1, int y = -1,
	233	bool centre = TRUE,
	234	int width = wxCHOICE_WIDTH,
	235	int height = wxCHOICE_HEIGHT);
	236
	237	WXDLLEXPORT void* wxGetSingleChoiceData(const wxString& message,
	238	const wxString& caption,
	239	int n, const wxString *choices,
	240	void **client_data,
	241	wxWindow parent = (wxWindow ) NULL,
	242	int x = -1, int y = -1,
	243	bool centre = TRUE,
	244	int width = wxCHOICE_WIDTH,
	245	int height = wxCHOICE_HEIGHT);
	246
	247	// fill the array with the indices of the chosen items, it will be empty
	248	// if no items were selected or Cancel was pressed - return the number of
	249	// selections
	250	WXDLLEXPORT size_t wxGetMultipleChoices(wxArrayInt& selections,
	251	const wxString& message,
	252	const wxString& caption,
	253	int n, const wxString *choices,
	254	wxWindow parent = (wxWindow ) NULL,
	255	int x = -1,
	256	int y = -1,
	257	bool centre = TRUE,
	258	int width = wxCHOICE_WIDTH,
	259	int height = wxCHOICE_HEIGHT);
	260
	261	WXDLLEXPORT size_t wxGetMultipleChoices(wxArrayInt& selections,
	262	const wxString& message,
	263	const wxString& caption,
	264	const wxArrayString& choices,
	265	wxWindow parent = (wxWindow ) NULL,
	266	int x = -1,
	267	int y = -1,
	268	bool centre = TRUE,
	269	int width = wxCHOICE_WIDTH,
270	int height = wxCHOICE_HEIGHT);
271
272	// ----------------------------------------------------------------------------
273	// these methods are for backwards compatibility only, not documented and
274	// deprecated
275	// ----------------------------------------------------------------------------
276
1d79bd3e	277	#if WXWIN_COMPATIBILITY_2
96bcf4f9	278
d6c9c1b7 VZ	279	WXDLLEXPORT wxString wxGetSingleChoice(const wxString& message,
	280	const wxString& caption,
	281	int n, wxChar *choices[],
	282	wxWindow parent = (wxWindow ) NULL,
	283	int x = -1,
	284	int y = -1,
	285	bool centre = TRUE,
	286	int width = wxCHOICE_WIDTH,
	287	int height = wxCHOICE_HEIGHT);
	288
	289	WXDLLEXPORT int wxGetSingleChoiceIndex(const wxString& message,
	290	const wxString& caption,
	291	int n, wxChar *choices[],
	292	wxWindow parent = (wxWindow ) NULL,
	293	int x = -1,
	294	int y = -1,
	295	bool centre = TRUE,
	296	int width = wxCHOICE_WIDTH,
	297	int height = wxCHOICE_HEIGHT);
	298
	299	WXDLLEXPORT void* wxGetSingleChoiceData(const wxString& message,
	300	const wxString& caption,
	301	int n, wxChar **choices,
	302	void **client_data,
	303	wxWindow parent = (wxWindow ) NULL,
	304	int x = -1, int y = -1,
	305	bool centre = TRUE,
	306	int width = wxCHOICE_WIDTH,
	307	int height = wxCHOICE_HEIGHT);
	308
	309
96bcf4f9 VZ	310	#endif // WXWIN_COMPATIBILITY_2
96bcf4f9 VZ	311
d6c9c1b7	312	#endif // __CHOICEDLGH_G__
c801d85f	313