src/generic/choicdgg.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        choicdgg.cpp
// Purpose:     Choice dialogs
// Author:      Julian Smart
// Modified by: 03.11.00: VZ to add wxArrayString and multiple sel functions
// Created:     04/01/98
// RCS-ID:      $Id$
// Copyright:   (c) wxWidgets team
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
    #pragma implementation "choicdgg.h"
#endif

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#if wxUSE_CHOICEDLG

#ifndef WX_PRECOMP
    #include <stdio.h>
    #include "wx/utils.h"
    #include "wx/dialog.h"
    #include "wx/button.h"
    #include "wx/listbox.h"
    #include "wx/stattext.h"
    #include "wx/intl.h"
    #include "wx/sizer.h"
    #include "wx/arrstr.h"
#endif

#if wxUSE_STATLINE
    #include "wx/statline.h"
#endif

#include "wx/generic/choicdgg.h"

// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------

#define wxID_LISTBOX 3000

// ---------------------------------------------------------------------------
// macros
// ---------------------------------------------------------------------------

/* Macro for avoiding #ifdefs when value have to be different depending on size of
   device we display on
 */

#if defined(__SMARTPHONE__)
    #define wxLARGESMALL(large,small) small
#else
    #define wxLARGESMALL(large,small) large
#endif

// ----------------------------------------------------------------------------
// private functions
// ----------------------------------------------------------------------------

// convert wxArrayString into a wxString[] which must be delete[]d by caller
static int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices);

// ============================================================================
// implementation
// ============================================================================

// ----------------------------------------------------------------------------
// helpers
// ----------------------------------------------------------------------------

int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices)
{
    int n = aChoices.GetCount();
    *choices = new wxString[n];

    for ( int i = 0; i < n; i++ )
    {
        (*choices)[i] = aChoices[i];
    }

    return n;
}

// ----------------------------------------------------------------------------
// wrapper functions
// ----------------------------------------------------------------------------

wxString wxGetSingleChoice( const wxString& message,
                            const wxString& caption,
                            int n, const wxString *choices,
                            wxWindow *parent,
                            int WXUNUSED(x), int WXUNUSED(y),
                            bool WXUNUSED(centre),
                            int WXUNUSED(width), int WXUNUSED(height) )
{
    wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
    wxString choice;
    if ( dialog.ShowModal() == wxID_OK )
        choice = dialog.GetStringSelection();

    return choice;
}

wxString wxGetSingleChoice( const wxString& message,
                            const wxString& caption,
                            const wxArrayString& aChoices,
                            wxWindow *parent,
                            int x, int y,
                            bool centre,
                            int width, int height)
{
    wxString *choices;
    int n = ConvertWXArrayToC(aChoices, &choices);
    wxString res = wxGetSingleChoice(message, caption, n, choices, parent,
                                     x, y, centre, width, height);
    delete [] choices;

    return res;
}

int wxGetSingleChoiceIndex( const wxString& message,
                            const wxString& caption,
                            int n, const wxString *choices,
                            wxWindow *parent,
                            int WXUNUSED(x), int WXUNUSED(y),
                            bool WXUNUSED(centre),
                            int WXUNUSED(width), int WXUNUSED(height) )
{
    wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
    int choice;
    if ( dialog.ShowModal() == wxID_OK )
        choice = dialog.GetSelection();
    else
        choice = -1;

    return choice;
}

int wxGetSingleChoiceIndex( const wxString& message,
                            const wxString& caption,
                            const wxArrayString& aChoices,
                            wxWindow *parent,
                            int x, int y,
                            bool centre,
                            int width, int height)
{
    wxString *choices;
    int n = ConvertWXArrayToC(aChoices, &choices);
    int res = wxGetSingleChoiceIndex(message, caption, n, choices, parent,
                                     x, y, centre, width, height);
    delete [] choices;

    return res;
}

void *wxGetSingleChoiceData( const wxString& message,
                             const wxString& caption,
                             int n, const wxString *choices,
                             void **client_data,
                             wxWindow *parent,
                             int WXUNUSED(x), int WXUNUSED(y),
                             bool WXUNUSED(centre),
                             int WXUNUSED(width), int WXUNUSED(height) )
{
    wxSingleChoiceDialog dialog(parent, message, caption, n, choices,
                                (char **)client_data);
    void *data;
    if ( dialog.ShowModal() == wxID_OK )
        data = dialog.GetSelectionClientData();
    else
        data = NULL;

    return data;
}

void *wxGetSingleChoiceData( const wxString& message,
                             const wxString& caption,
                             const wxArrayString& aChoices,
                             void **client_data,
                             wxWindow *parent,
                             int x, int y,
                             bool centre,
                             int width, int height)
{
    wxString *choices;
    int n = ConvertWXArrayToC(aChoices, &choices);
    void *res = wxGetSingleChoiceData(message, caption, n, choices,
                                      client_data, parent,
                                      x, y, centre, width, height);
    delete [] choices;

    return res;
}

size_t wxGetMultipleChoices(wxArrayInt& selections,
                            const wxString& message,
                            const wxString& caption,
                            int n, const wxString *choices,
                            wxWindow *parent,
                            int WXUNUSED(x), int WXUNUSED(y),
                            bool WXUNUSED(centre),
                            int WXUNUSED(width), int WXUNUSED(height))
{
    wxMultiChoiceDialog dialog(parent, message, caption, n, choices);

    if ( !selections.IsEmpty() )
        dialog.SetSelections(selections);

    if ( dialog.ShowModal() == wxID_OK )
        selections = dialog.GetSelections();
    else
        selections.Empty();

    return selections.GetCount();
}

size_t wxGetMultipleChoices(wxArrayInt& selections,
                            const wxString& message,
                            const wxString& caption,
                            const wxArrayString& aChoices,
                            wxWindow *parent,
                            int x, int y,
                            bool centre,
                            int width, int height)
{
    wxString *choices;
    int n = ConvertWXArrayToC(aChoices, &choices);
    size_t res = wxGetMultipleChoices(selections, message, caption,
                                      n, choices, parent,
                                      x, y, centre, width, height);
    delete [] choices;

    return res;
}

// ----------------------------------------------------------------------------
// wxAnyChoiceDialog
// ----------------------------------------------------------------------------

bool wxAnyChoiceDialog::Create(wxWindow *parent,
                               const wxString& message,
                               const wxString& caption,
                               int n, const wxString *choices,
                               long styleDlg,
                               const wxPoint& pos,
                               long styleLbox)
{
    if ( !wxDialog::Create(parent, wxID_ANY, caption, pos, wxDefaultSize, styleDlg) )
        return false;

    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );

    // 1) text message
    topsizer->Add( CreateTextSizer( message ), 0, wxALL, wxLARGESMALL(10,0) );

    // 2) list box
    m_listbox = new wxListBox( this, wxID_LISTBOX,
                               wxDefaultPosition, wxDefaultSize,
                               n, choices,
                               styleLbox );
    if ( n > 0 )
        m_listbox->SetSelection(0);

    topsizer->Add( m_listbox, 1, wxEXPAND | wxLEFT|wxRIGHT, wxLARGESMALL(15,0) );

#ifdef __SMARTPHONE__

    SetRightMenu(wxID_CANCEL, _("Cancel"));

#else // __SMARTPHONE__/!__SMARTPHONE__

#if wxUSE_STATLINE
    // 3) static line
    topsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
#endif

    // 4) buttons
    topsizer->Add( CreateButtonSizer( styleDlg & (wxOK|wxCANCEL) ), 0, wxCENTRE | wxALL, 10 );

#endif // !__SMARTPHONE__

    SetAutoLayout( true );
    SetSizer( topsizer );

    topsizer->SetSizeHints( this );
    topsizer->Fit( this );

    if ( styleDlg & wxCENTRE )
        Centre(wxBOTH);

    m_listbox->SetFocus();

    return true;
}

bool wxAnyChoiceDialog::Create(wxWindow *parent,
                               const wxString& message,
                               const wxString& caption,
                               const wxArrayString& choices,
                               long styleDlg,
                               const wxPoint& pos,
                               long styleLbox)
{
    wxCArrayString chs(choices);
    return Create(parent, message, caption, chs.GetCount(), chs.GetStrings(),
                  styleDlg, pos, styleLbox);
}

// ----------------------------------------------------------------------------
// wxSingleChoiceDialog
// ----------------------------------------------------------------------------

BEGIN_EVENT_TABLE(wxSingleChoiceDialog, wxDialog)
    EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK)
    EVT_LISTBOX_DCLICK(wxID_LISTBOX, wxSingleChoiceDialog::OnListBoxDClick)
END_EVENT_TABLE()

IMPLEMENT_DYNAMIC_CLASS(wxSingleChoiceDialog, wxDialog)

wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
                                           const wxString& message,
                                           const wxString& caption,
                                           int n,
                                           const wxString *choices,
                                           char **clientData,
                                           long style,
                                           const wxPoint& WXUNUSED(pos))
{
    Create(parent, message, caption, n, choices, clientData, style);
}

wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
                                           const wxString& message,
                                           const wxString& caption,
                                           const wxArrayString& choices,
                                           char **clientData,
                                           long style,
                                           const wxPoint& WXUNUSED(pos))
{
    Create(parent, message, caption, choices, clientData, style);
}

bool wxSingleChoiceDialog::Create( wxWindow *parent,
                                   const wxString& message,
                                   const wxString& caption,
                                   int n,
                                   const wxString *choices,
                                   char **clientData,
                                   long style,
                                   const wxPoint& pos )
{
    if ( !wxAnyChoiceDialog::Create(parent, message, caption,
                                    n, choices,
                                    style, pos) )
        return false;

    m_selection = n > 0 ? 0 : -1;

    if (clientData)
    {
        for (int i = 0; i < n; i++)
            m_listbox->SetClientData(i, clientData[i]);
    }

    return true;
}

bool wxSingleChoiceDialog::Create( wxWindow *parent,
                                   const wxString& message,
                                   const wxString& caption,
                                   const wxArrayString& choices,
                                   char **clientData,
                                   long style,
                                   const wxPoint& pos )
{
    wxCArrayString chs(choices);
    return Create( parent, message, caption, chs.GetCount(), chs.GetStrings(),
                   clientData, style, pos );
}

// Set the selection
void wxSingleChoiceDialog::SetSelection(int sel)
{
    m_listbox->SetSelection(sel);
    m_selection = sel;
}

void wxSingleChoiceDialog::OnOK(wxCommandEvent& WXUNUSED(event))
{
    m_selection = m_listbox->GetSelection();
    m_stringSelection = m_listbox->GetStringSelection();
    if ( m_listbox->HasClientUntypedData() )
        SetClientData(m_listbox->GetClientData(m_selection));
    EndModal(wxID_OK);
}

void wxSingleChoiceDialog::OnListBoxDClick(wxCommandEvent& WXUNUSED(event))
{
    m_selection = m_listbox->GetSelection();
    m_stringSelection = m_listbox->GetStringSelection();

    if ( m_listbox->HasClientUntypedData() )
        SetClientData(m_listbox->GetClientData(m_selection));

    EndModal(wxID_OK);
}

// ----------------------------------------------------------------------------
// wxMultiChoiceDialog
// ----------------------------------------------------------------------------

IMPLEMENT_DYNAMIC_CLASS(wxMultiChoiceDialog, wxDialog)

bool wxMultiChoiceDialog::Create( wxWindow *parent,
                                  const wxString& message,
                                  const wxString& caption,
                                  int n,
                                  const wxString *choices,
                                  long style,
                                  const wxPoint& pos )
{
    if ( !wxAnyChoiceDialog::Create(parent, message, caption,
                                    n, choices,
                                    style, pos,
                                    wxLB_ALWAYS_SB | wxLB_EXTENDED) )
        return false;

    return true;
}

bool wxMultiChoiceDialog::Create( wxWindow *parent,
                                  const wxString& message,
                                  const wxString& caption,
                                  const wxArrayString& choices,
                                  long style,
                                  const wxPoint& pos )
{
    wxCArrayString chs(choices);
    return Create( parent, message, caption, chs.GetCount(),
                   chs.GetStrings(), style, pos );
}

void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections)
{
    // first clear all currently selected items
    size_t n,
           count = m_listbox->GetCount();
    for ( n = 0; n < count; ++n )
    {
        m_listbox->Deselect(n);
    }

    // now select the ones which should be selected
    count = selections.GetCount();
    for ( n = 0; n < count; n++ )
    {
        m_listbox->Select(selections[n]);
    }
}

bool wxMultiChoiceDialog::TransferDataFromWindow()
{
    m_selections.Empty();
    size_t count = m_listbox->GetCount();
    for ( size_t n = 0; n < count; n++ )
    {
        if ( m_listbox->IsSelected(n) )
            m_selections.Add(n);
    }

    return true;
}

#endif // wxUSE_CHOICEDLG
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: choicdgg.cpp
	3	// Purpose: Choice dialogs
	4	// Author: Julian Smart
	5	// Modified by: 03.11.00: VZ to add wxArrayString and multiple sel functions
	6	// Created: 04/01/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) wxWidgets team
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	// ============================================================================
	13	// declarations
	14	// ============================================================================
	15
	16	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
	17	#pragma implementation "choicdgg.h"
	18	#endif
	19
	20	// ----------------------------------------------------------------------------
	21	// headers
	22	// ----------------------------------------------------------------------------
	23
	24	// For compilers that support precompilation, includes "wx.h".
	25	#include "wx/wxprec.h"
	26
	27	#ifdef __BORLANDC__
	28	#pragma hdrstop
	29	#endif
	30
	31	#if wxUSE_CHOICEDLG
	32
	33	#ifndef WX_PRECOMP
	34	#include <stdio.h>
	35	#include "wx/utils.h"
	36	#include "wx/dialog.h"
	37	#include "wx/button.h"
	38	#include "wx/listbox.h"
	39	#include "wx/stattext.h"
	40	#include "wx/intl.h"
	41	#include "wx/sizer.h"
	42	#include "wx/arrstr.h"
	43	#endif
	44
	45	#if wxUSE_STATLINE
	46	#include "wx/statline.h"
	47	#endif
	48
	49	#include "wx/generic/choicdgg.h"
	50
	51	// ----------------------------------------------------------------------------
	52	// constants
	53	// ----------------------------------------------------------------------------
	54
	55	#define wxID_LISTBOX 3000
	56
	57	// ---------------------------------------------------------------------------
	58	// macros
	59	// ---------------------------------------------------------------------------
	60
	61	/* Macro for avoiding #ifdefs when value have to be different depending on size of
	62	device we display on
	63	*/
	64
	65	#if defined(__SMARTPHONE__)
	66	#define wxLARGESMALL(large,small) small
	67	#else
	68	#define wxLARGESMALL(large,small) large
	69	#endif
	70
	71	// ----------------------------------------------------------------------------
	72	// private functions
	73	// ----------------------------------------------------------------------------
	74
	75	// convert wxArrayString into a wxString[] which must be delete[]d by caller
	76	static int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices);
	77
	78	// ============================================================================
	79	// implementation
	80	// ============================================================================
	81
	82	// ----------------------------------------------------------------------------
	83	// helpers
	84	// ----------------------------------------------------------------------------
	85
	86	int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices)
	87	{
	88	int n = aChoices.GetCount();
	89	*choices = new wxString[n];
	90
	91	for ( int i = 0; i < n; i++ )
	92	{
	93	(*choices)[i] = aChoices[i];
	94	}
	95
	96	return n;
	97	}
	98
	99	// ----------------------------------------------------------------------------
	100	// wrapper functions
	101	// ----------------------------------------------------------------------------
	102
	103	wxString wxGetSingleChoice( const wxString& message,
	104	const wxString& caption,
	105	int n, const wxString *choices,
	106	wxWindow *parent,
	107	int WXUNUSED(x), int WXUNUSED(y),
	108	bool WXUNUSED(centre),
	109	int WXUNUSED(width), int WXUNUSED(height) )
	110	{
	111	wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
	112	wxString choice;
	113	if ( dialog.ShowModal() == wxID_OK )
	114	choice = dialog.GetStringSelection();
	115
	116	return choice;
	117	}
	118
	119	wxString wxGetSingleChoice( const wxString& message,
	120	const wxString& caption,
	121	const wxArrayString& aChoices,
	122	wxWindow *parent,
	123	int x, int y,
	124	bool centre,
	125	int width, int height)
	126	{
	127	wxString *choices;
	128	int n = ConvertWXArrayToC(aChoices, &choices);
	129	wxString res = wxGetSingleChoice(message, caption, n, choices, parent,
	130	x, y, centre, width, height);
	131	delete [] choices;
	132
	133	return res;
	134	}
	135
	136	int wxGetSingleChoiceIndex( const wxString& message,
	137	const wxString& caption,
	138	int n, const wxString *choices,
	139	wxWindow *parent,
	140	int WXUNUSED(x), int WXUNUSED(y),
	141	bool WXUNUSED(centre),
	142	int WXUNUSED(width), int WXUNUSED(height) )
	143	{
	144	wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
	145	int choice;
	146	if ( dialog.ShowModal() == wxID_OK )
	147	choice = dialog.GetSelection();
	148	else
	149	choice = -1;
	150
	151	return choice;
	152	}
	153
	154	int wxGetSingleChoiceIndex( const wxString& message,
	155	const wxString& caption,
	156	const wxArrayString& aChoices,
	157	wxWindow *parent,
	158	int x, int y,
	159	bool centre,
	160	int width, int height)
	161	{
	162	wxString *choices;
	163	int n = ConvertWXArrayToC(aChoices, &choices);
	164	int res = wxGetSingleChoiceIndex(message, caption, n, choices, parent,
	165	x, y, centre, width, height);
	166	delete [] choices;
	167
	168	return res;
	169	}
	170
	171	void *wxGetSingleChoiceData( const wxString& message,
	172	const wxString& caption,
	173	int n, const wxString *choices,
	174	void **client_data,
	175	wxWindow *parent,
	176	int WXUNUSED(x), int WXUNUSED(y),
	177	bool WXUNUSED(centre),
	178	int WXUNUSED(width), int WXUNUSED(height) )
	179	{
	180	wxSingleChoiceDialog dialog(parent, message, caption, n, choices,
	181	(char **)client_data);
	182	void *data;
	183	if ( dialog.ShowModal() == wxID_OK )
	184	data = dialog.GetSelectionClientData();
	185	else
	186	data = NULL;
	187
	188	return data;
	189	}
	190
	191	void *wxGetSingleChoiceData( const wxString& message,
	192	const wxString& caption,
	193	const wxArrayString& aChoices,
	194	void **client_data,
	195	wxWindow *parent,
	196	int x, int y,
	197	bool centre,
	198	int width, int height)
	199	{
	200	wxString *choices;
	201	int n = ConvertWXArrayToC(aChoices, &choices);
	202	void *res = wxGetSingleChoiceData(message, caption, n, choices,
	203	client_data, parent,
	204	x, y, centre, width, height);
	205	delete [] choices;
	206
	207	return res;
	208	}
	209
	210	size_t wxGetMultipleChoices(wxArrayInt& selections,
	211	const wxString& message,
	212	const wxString& caption,
	213	int n, const wxString *choices,
	214	wxWindow *parent,
	215	int WXUNUSED(x), int WXUNUSED(y),
	216	bool WXUNUSED(centre),
	217	int WXUNUSED(width), int WXUNUSED(height))
	218	{
	219	wxMultiChoiceDialog dialog(parent, message, caption, n, choices);
	220
	221	if ( !selections.IsEmpty() )
	222	dialog.SetSelections(selections);
	223
	224	if ( dialog.ShowModal() == wxID_OK )
	225	selections = dialog.GetSelections();
	226	else
	227	selections.Empty();
	228
	229	return selections.GetCount();
	230	}
	231
	232	size_t wxGetMultipleChoices(wxArrayInt& selections,
	233	const wxString& message,
	234	const wxString& caption,
	235	const wxArrayString& aChoices,
	236	wxWindow *parent,
	237	int x, int y,
	238	bool centre,
	239	int width, int height)
	240	{
	241	wxString *choices;
	242	int n = ConvertWXArrayToC(aChoices, &choices);
	243	size_t res = wxGetMultipleChoices(selections, message, caption,
	244	n, choices, parent,
	245	x, y, centre, width, height);
	246	delete [] choices;
	247
	248	return res;
	249	}
	250
	251	// ----------------------------------------------------------------------------
	252	// wxAnyChoiceDialog
	253	// ----------------------------------------------------------------------------
	254
	255	bool wxAnyChoiceDialog::Create(wxWindow *parent,
	256	const wxString& message,
	257	const wxString& caption,
	258	int n, const wxString *choices,
	259	long styleDlg,
	260	const wxPoint& pos,
	261	long styleLbox)
	262	{
	263	if ( !wxDialog::Create(parent, wxID_ANY, caption, pos, wxDefaultSize, styleDlg) )
	264	return false;
	265
	266	wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
	267
	268	// 1) text message
	269	topsizer->Add( CreateTextSizer( message ), 0, wxALL, wxLARGESMALL(10,0) );
	270
	271	// 2) list box
	272	m_listbox = new wxListBox( this, wxID_LISTBOX,
	273	wxDefaultPosition, wxDefaultSize,
	274	n, choices,
	275	styleLbox );
	276	if ( n > 0 )
	277	m_listbox->SetSelection(0);
	278
	279	topsizer->Add( m_listbox, 1, wxEXPAND \| wxLEFT\|wxRIGHT, wxLARGESMALL(15,0) );
	280
	281	#ifdef __SMARTPHONE__
	282
	283	SetRightMenu(wxID_CANCEL, _("Cancel"));
	284
	285	#else // __SMARTPHONE__/!__SMARTPHONE__
	286
	287	#if wxUSE_STATLINE
	288	// 3) static line
	289	topsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND \| wxLEFT\|wxRIGHT\|wxTOP, 10 );
	290	#endif
	291
	292	// 4) buttons
	293	topsizer->Add( CreateButtonSizer( styleDlg & (wxOK\|wxCANCEL) ), 0, wxCENTRE \| wxALL, 10 );
	294
	295	#endif // !__SMARTPHONE__
	296
	297	SetAutoLayout( true );
	298	SetSizer( topsizer );
	299
	300	topsizer->SetSizeHints( this );
	301	topsizer->Fit( this );
	302
	303	if ( styleDlg & wxCENTRE )
	304	Centre(wxBOTH);
	305
	306	m_listbox->SetFocus();
	307
	308	return true;
	309	}
	310
	311	bool wxAnyChoiceDialog::Create(wxWindow *parent,
	312	const wxString& message,
	313	const wxString& caption,
	314	const wxArrayString& choices,
	315	long styleDlg,
	316	const wxPoint& pos,
	317	long styleLbox)
	318	{
	319	wxCArrayString chs(choices);
	320	return Create(parent, message, caption, chs.GetCount(), chs.GetStrings(),
	321	styleDlg, pos, styleLbox);
	322	}
	323
	324	// ----------------------------------------------------------------------------
	325	// wxSingleChoiceDialog
	326	// ----------------------------------------------------------------------------
	327
	328	BEGIN_EVENT_TABLE(wxSingleChoiceDialog, wxDialog)
	329	EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK)
	330	EVT_LISTBOX_DCLICK(wxID_LISTBOX, wxSingleChoiceDialog::OnListBoxDClick)
	331	END_EVENT_TABLE()
	332
	333	IMPLEMENT_DYNAMIC_CLASS(wxSingleChoiceDialog, wxDialog)
	334
	335	wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
	336	const wxString& message,
	337	const wxString& caption,
	338	int n,
	339	const wxString *choices,
	340	char **clientData,
	341	long style,
	342	const wxPoint& WXUNUSED(pos))
	343	{
	344	Create(parent, message, caption, n, choices, clientData, style);
	345	}
	346
	347	wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
	348	const wxString& message,
	349	const wxString& caption,
	350	const wxArrayString& choices,
	351	char **clientData,
	352	long style,
	353	const wxPoint& WXUNUSED(pos))
	354	{
	355	Create(parent, message, caption, choices, clientData, style);
	356	}
	357
	358	bool wxSingleChoiceDialog::Create( wxWindow *parent,
	359	const wxString& message,
	360	const wxString& caption,
	361	int n,
	362	const wxString *choices,
	363	char **clientData,
	364	long style,
	365	const wxPoint& pos )
	366	{
	367	if ( !wxAnyChoiceDialog::Create(parent, message, caption,
	368	n, choices,
	369	style, pos) )
	370	return false;
	371
	372	m_selection = n > 0 ? 0 : -1;
	373
	374	if (clientData)
	375	{
	376	for (int i = 0; i < n; i++)
	377	m_listbox->SetClientData(i, clientData[i]);
	378	}
	379
	380	return true;
	381	}
	382
	383	bool wxSingleChoiceDialog::Create( wxWindow *parent,
	384	const wxString& message,
	385	const wxString& caption,
	386	const wxArrayString& choices,
	387	char **clientData,
	388	long style,
	389	const wxPoint& pos )
	390	{
	391	wxCArrayString chs(choices);
	392	return Create( parent, message, caption, chs.GetCount(), chs.GetStrings(),
	393	clientData, style, pos );
	394	}
	395
	396	// Set the selection
	397	void wxSingleChoiceDialog::SetSelection(int sel)
	398	{
	399	m_listbox->SetSelection(sel);
	400	m_selection = sel;
	401	}
	402
	403	void wxSingleChoiceDialog::OnOK(wxCommandEvent& WXUNUSED(event))
	404	{
	405	m_selection = m_listbox->GetSelection();
	406	m_stringSelection = m_listbox->GetStringSelection();
	407	if ( m_listbox->HasClientUntypedData() )
	408	SetClientData(m_listbox->GetClientData(m_selection));
	409	EndModal(wxID_OK);
	410	}
	411
	412	void wxSingleChoiceDialog::OnListBoxDClick(wxCommandEvent& WXUNUSED(event))
	413	{
	414	m_selection = m_listbox->GetSelection();
	415	m_stringSelection = m_listbox->GetStringSelection();
	416
	417	if ( m_listbox->HasClientUntypedData() )
	418	SetClientData(m_listbox->GetClientData(m_selection));
	419
	420	EndModal(wxID_OK);
	421	}
	422
	423	// ----------------------------------------------------------------------------
	424	// wxMultiChoiceDialog
	425	// ----------------------------------------------------------------------------
	426
	427	IMPLEMENT_DYNAMIC_CLASS(wxMultiChoiceDialog, wxDialog)
	428
	429	bool wxMultiChoiceDialog::Create( wxWindow *parent,
	430	const wxString& message,
	431	const wxString& caption,
	432	int n,
	433	const wxString *choices,
	434	long style,
	435	const wxPoint& pos )
	436	{
	437	if ( !wxAnyChoiceDialog::Create(parent, message, caption,
	438	n, choices,
	439	style, pos,
	440	wxLB_ALWAYS_SB \| wxLB_EXTENDED) )
	441	return false;
	442
	443	return true;
	444	}
	445
	446	bool wxMultiChoiceDialog::Create( wxWindow *parent,
	447	const wxString& message,
	448	const wxString& caption,
	449	const wxArrayString& choices,
	450	long style,
	451	const wxPoint& pos )
	452	{
	453	wxCArrayString chs(choices);
	454	return Create( parent, message, caption, chs.GetCount(),
	455	chs.GetStrings(), style, pos );
	456	}
	457
	458	void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections)
	459	{
	460	// first clear all currently selected items
	461	size_t n,
	462	count = m_listbox->GetCount();
	463	for ( n = 0; n < count; ++n )
	464	{
	465	m_listbox->Deselect(n);
	466	}
	467
	468	// now select the ones which should be selected
	469	count = selections.GetCount();
	470	for ( n = 0; n < count; n++ )
	471	{
	472	m_listbox->Select(selections[n]);
	473	}
	474	}
	475
	476	bool wxMultiChoiceDialog::TransferDataFromWindow()
	477	{
	478	m_selections.Empty();
	479	size_t count = m_listbox->GetCount();
	480	for ( size_t n = 0; n < count; n++ )
	481	{
	482	if ( m_listbox->IsSelected(n) )
	483	m_selections.Add(n);
	484	}
	485
	486	return true;
	487	}
	488
	489	#endif // wxUSE_CHOICEDLG