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) wxWindows team
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

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

#ifdef __GNUG__
    #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

// ----------------------------------------------------------------------------
// 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;
}

#if WXWIN_COMPATIBILITY_2
// Overloaded for backward compatibility
wxString wxGetSingleChoice( const wxString& message,
                            const wxString& caption,
                            int n, wxChar *choices[],
                            wxWindow *parent,
                            int x, int y, bool centre,
                            int width, int height )
{
    wxString *strings = new wxString[n];
    int i;
    for ( i = 0; i < n; i++)
    {
        strings[i] = choices[i];
    }
    wxString ans(wxGetSingleChoice(message, caption, n, (const wxString *)strings, parent,
        x, y, centre, width, height));
    delete[] strings;
    return ans;
}
#endif // WXWIN_COMPATIBILITY_2

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;
}

#if WXWIN_COMPATIBILITY_2
// Overloaded for backward compatibility
int wxGetSingleChoiceIndex( const wxString& message,
                            const wxString& caption,
                            int n, wxChar *choices[],
                            wxWindow *parent,
                            int x, int y, bool centre,
                            int width, int height )
{
    wxString *strings = new wxString[n];
    for ( int i = 0; i < n; i++)
        strings[i] = choices[i];
    int ans = wxGetSingleChoiceIndex(message, caption, n, (const wxString *)strings, parent,
        x, y, centre, width, height);
    delete[] strings;
    return ans;
}
#endif // WXWIN_COMPATIBILITY_2

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;
}

#if WXWIN_COMPATIBILITY_2
// Overloaded for backward compatibility
void *wxGetSingleChoiceData( const wxString& message,
                             const wxString& caption,
                             int n, wxChar *choices[],
                             void **client_data,
                             wxWindow *parent,
                             int x, int y, bool centre, int width, int height )
{
    wxString *strings = new wxString[n];
    int i;
    for ( i = 0; i < n; i++)
    {
        strings[i] = choices[i];
    }
    void *data = wxGetSingleChoiceData(message, caption,
                                       n, (const wxString *)strings,
                                       client_data, parent,
                                       x, y, centre, width, height);
    delete[] strings;
    return data;
}
#endif // WXWIN_COMPATIBILITY_2

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, -1, caption, pos, wxDefaultSize, styleDlg) )
        return FALSE;

    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );

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

    // 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, 15 );

#if wxUSE_STATLINE
    // 3) static line
    topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
#endif

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

    SetAutoLayout( TRUE );
    SetSizer( topsizer );

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

    Centre( wxBOTH );

    m_listbox->SetFocus();

    return TRUE;
}

// ----------------------------------------------------------------------------
// 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);
}

#if WXWIN_COMPATIBILITY_2

wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
                                           const wxString& message,
                                           const wxString& caption,
                                           const wxStringList& 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,
                                  const wxStringList& choices,
                                  char **clientData,
                                  long style,
                                  const wxPoint& pos)
{
    wxString *strings = new wxString[choices.Number()];
    int i;
    for ( i = 0; i < choices.Number(); i++)
    {
        strings[i] = (char *)choices.Nth(i)->Data();
    }
    bool ans = Create(parent, message, caption, choices.Number(), strings, clientData, style, pos);
    delete[] strings;
    return ans;
}

#endif // WXWIN_COMPATIBILITY_2

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;
}

// 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;
}

void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections)
{
    size_t count = selections.GetCount();
    for ( size_t 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) wxWindows team
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	// ============================================================================
	13	// declarations
	14	// ============================================================================
	15
	16	#ifdef __GNUG__
	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	// private functions
	59	// ----------------------------------------------------------------------------
	60
	61	// convert wxArrayString into a wxString[] which must be delete[]d by caller
	62	static int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices);
	63
	64	// ============================================================================
	65	// implementation
	66	// ============================================================================
	67
	68	// ----------------------------------------------------------------------------
	69	// helpers
	70	// ----------------------------------------------------------------------------
	71
	72	int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices)
	73	{
	74	int n = aChoices.GetCount();
	75	*choices = new wxString[n];
	76
	77	for ( int i = 0; i < n; i++ )
	78	{
	79	(*choices)[i] = aChoices[i];
	80	}
	81
	82	return n;
	83	}
	84
	85	// ----------------------------------------------------------------------------
	86	// wrapper functions
	87	// ----------------------------------------------------------------------------
	88
	89	wxString wxGetSingleChoice( const wxString& message,
	90	const wxString& caption,
	91	int n, const wxString *choices,
	92	wxWindow *parent,
	93	int WXUNUSED(x), int WXUNUSED(y),
	94	bool WXUNUSED(centre),
	95	int WXUNUSED(width), int WXUNUSED(height) )
	96	{
	97	wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
	98	wxString choice;
	99	if ( dialog.ShowModal() == wxID_OK )
	100	choice = dialog.GetStringSelection();
	101
	102	return choice;
	103	}
	104
	105	wxString wxGetSingleChoice( const wxString& message,
	106	const wxString& caption,
	107	const wxArrayString& aChoices,
	108	wxWindow *parent,
	109	int x, int y,
	110	bool centre,
	111	int width, int height)
	112	{
	113	wxString *choices;
	114	int n = ConvertWXArrayToC(aChoices, &choices);
	115	wxString res = wxGetSingleChoice(message, caption, n, choices, parent,
	116	x, y, centre, width, height);
	117	delete [] choices;
	118
	119	return res;
	120	}
	121
	122	#if WXWIN_COMPATIBILITY_2
	123	// Overloaded for backward compatibility
	124	wxString wxGetSingleChoice( const wxString& message,
	125	const wxString& caption,
	126	int n, wxChar *choices[],
	127	wxWindow *parent,
	128	int x, int y, bool centre,
	129	int width, int height )
	130	{
	131	wxString *strings = new wxString[n];
	132	int i;
	133	for ( i = 0; i < n; i++)
	134	{
	135	strings[i] = choices[i];
	136	}
	137	wxString ans(wxGetSingleChoice(message, caption, n, (const wxString *)strings, parent,
	138	x, y, centre, width, height));
	139	delete[] strings;
	140	return ans;
	141	}
	142	#endif // WXWIN_COMPATIBILITY_2
	143
	144	int wxGetSingleChoiceIndex( const wxString& message,
	145	const wxString& caption,
	146	int n, const wxString *choices,
	147	wxWindow *parent,
	148	int WXUNUSED(x), int WXUNUSED(y),
	149	bool WXUNUSED(centre),
	150	int WXUNUSED(width), int WXUNUSED(height) )
	151	{
	152	wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
	153	int choice;
	154	if ( dialog.ShowModal() == wxID_OK )
	155	choice = dialog.GetSelection();
	156	else
	157	choice = -1;
	158
	159	return choice;
	160	}
	161
	162	int wxGetSingleChoiceIndex( const wxString& message,
	163	const wxString& caption,
	164	const wxArrayString& aChoices,
	165	wxWindow *parent,
	166	int x, int y,
	167	bool centre,
	168	int width, int height)
	169	{
	170	wxString *choices;
	171	int n = ConvertWXArrayToC(aChoices, &choices);
	172	int res = wxGetSingleChoiceIndex(message, caption, n, choices, parent,
	173	x, y, centre, width, height);
	174	delete [] choices;
	175
	176	return res;
	177	}
	178
	179	#if WXWIN_COMPATIBILITY_2
	180	// Overloaded for backward compatibility
	181	int wxGetSingleChoiceIndex( const wxString& message,
	182	const wxString& caption,
	183	int n, wxChar *choices[],
	184	wxWindow *parent,
	185	int x, int y, bool centre,
	186	int width, int height )
	187	{
	188	wxString *strings = new wxString[n];
	189	for ( int i = 0; i < n; i++)
	190	strings[i] = choices[i];
	191	int ans = wxGetSingleChoiceIndex(message, caption, n, (const wxString *)strings, parent,
	192	x, y, centre, width, height);
	193	delete[] strings;
	194	return ans;
	195	}
	196	#endif // WXWIN_COMPATIBILITY_2
	197
	198	void *wxGetSingleChoiceData( const wxString& message,
	199	const wxString& caption,
	200	int n, const wxString *choices,
	201	void **client_data,
	202	wxWindow *parent,
	203	int WXUNUSED(x), int WXUNUSED(y),
	204	bool WXUNUSED(centre),
	205	int WXUNUSED(width), int WXUNUSED(height) )
	206	{
	207	wxSingleChoiceDialog dialog(parent, message, caption, n, choices,
	208	(char **)client_data);
	209	void *data;
	210	if ( dialog.ShowModal() == wxID_OK )
	211	data = dialog.GetSelectionClientData();
	212	else
	213	data = NULL;
	214
	215	return data;
	216	}
	217
	218	void *wxGetSingleChoiceData( const wxString& message,
	219	const wxString& caption,
	220	const wxArrayString& aChoices,
	221	void **client_data,
	222	wxWindow *parent,
	223	int x, int y,
	224	bool centre,
	225	int width, int height)
	226	{
	227	wxString *choices;
	228	int n = ConvertWXArrayToC(aChoices, &choices);
	229	void *res = wxGetSingleChoiceData(message, caption, n, choices,
	230	client_data, parent,
	231	x, y, centre, width, height);
	232	delete [] choices;
	233
	234	return res;
	235	}
	236
	237	#if WXWIN_COMPATIBILITY_2
	238	// Overloaded for backward compatibility
	239	void *wxGetSingleChoiceData( const wxString& message,
	240	const wxString& caption,
	241	int n, wxChar *choices[],
	242	void **client_data,
	243	wxWindow *parent,
	244	int x, int y, bool centre, int width, int height )
	245	{
	246	wxString *strings = new wxString[n];
	247	int i;
	248	for ( i = 0; i < n; i++)
	249	{
	250	strings[i] = choices[i];
	251	}
	252	void *data = wxGetSingleChoiceData(message, caption,
	253	n, (const wxString *)strings,
	254	client_data, parent,
	255	x, y, centre, width, height);
	256	delete[] strings;
	257	return data;
	258	}
	259	#endif // WXWIN_COMPATIBILITY_2
	260
	261	size_t wxGetMultipleChoices(wxArrayInt& selections,
	262	const wxString& message,
	263	const wxString& caption,
	264	int n, const wxString *choices,
	265	wxWindow *parent,
	266	int WXUNUSED(x), int WXUNUSED(y),
	267	bool WXUNUSED(centre),
	268	int WXUNUSED(width), int WXUNUSED(height))
	269	{
	270	wxMultiChoiceDialog dialog(parent, message, caption, n, choices);
	271
	272	if ( !selections.IsEmpty() )
	273	dialog.SetSelections(selections);
	274
	275	if ( dialog.ShowModal() == wxID_OK )
	276	selections = dialog.GetSelections();
	277	else
	278	selections.Empty();
	279
	280	return selections.GetCount();
	281	}
	282
	283	size_t wxGetMultipleChoices(wxArrayInt& selections,
	284	const wxString& message,
	285	const wxString& caption,
	286	const wxArrayString& aChoices,
	287	wxWindow *parent,
	288	int x, int y,
	289	bool centre,
	290	int width, int height)
	291	{
	292	wxString *choices;
	293	int n = ConvertWXArrayToC(aChoices, &choices);
	294	size_t res = wxGetMultipleChoices(selections, message, caption,
	295	n, choices, parent,
	296	x, y, centre, width, height);
	297	delete [] choices;
	298
	299	return res;
	300	}
	301
	302	// ----------------------------------------------------------------------------
	303	// wxAnyChoiceDialog
	304	// ----------------------------------------------------------------------------
	305
	306	bool wxAnyChoiceDialog::Create(wxWindow *parent,
	307	const wxString& message,
	308	const wxString& caption,
	309	int n, const wxString *choices,
	310	long styleDlg,
	311	const wxPoint& pos,
	312	long styleLbox)
	313	{
	314	if ( !wxDialog::Create(parent, -1, caption, pos, wxDefaultSize, styleDlg) )
	315	return FALSE;
	316
	317	wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
	318
	319	// 1) text message
	320	topsizer->Add( CreateTextSizer( message ), 0, wxALL, 10 );
	321
	322	// 2) list box
	323	m_listbox = new wxListBox( this, wxID_LISTBOX,
	324	wxDefaultPosition, wxDefaultSize,
	325	n, choices,
	326	styleLbox );
	327	if ( n > 0 )
	328	m_listbox->SetSelection(0);
	329
	330	topsizer->Add( m_listbox, 1, wxEXPAND \| wxLEFT\|wxRIGHT, 15 );
	331
	332	#if wxUSE_STATLINE
	333	// 3) static line
	334	topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND \| wxLEFT\|wxRIGHT\|wxTOP, 10 );
	335	#endif
	336
	337	// 4) buttons
	338	topsizer->Add( CreateButtonSizer( styleDlg & (wxOK\|wxCANCEL) ), 0, wxCENTRE \| wxALL, 10 );
	339
	340	SetAutoLayout( TRUE );
	341	SetSizer( topsizer );
	342
	343	topsizer->SetSizeHints( this );
	344	topsizer->Fit( this );
	345
	346	Centre( wxBOTH );
	347
	348	m_listbox->SetFocus();
	349
	350	return TRUE;
	351	}
	352
	353	// ----------------------------------------------------------------------------
	354	// wxSingleChoiceDialog
	355	// ----------------------------------------------------------------------------
	356
	357	BEGIN_EVENT_TABLE(wxSingleChoiceDialog, wxDialog)
	358	EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK)
	359	EVT_LISTBOX_DCLICK(wxID_LISTBOX, wxSingleChoiceDialog::OnListBoxDClick)
	360	END_EVENT_TABLE()
	361
	362	IMPLEMENT_DYNAMIC_CLASS(wxSingleChoiceDialog, wxDialog)
	363
	364	wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
	365	const wxString& message,
	366	const wxString& caption,
	367	int n,
	368	const wxString *choices,
	369	char **clientData,
	370	long style,
	371	const wxPoint& WXUNUSED(pos))
	372	{
	373	Create(parent, message, caption, n, choices, clientData, style);
	374	}
	375
	376	#if WXWIN_COMPATIBILITY_2
	377
	378	wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
	379	const wxString& message,
	380	const wxString& caption,
	381	const wxStringList& choices,
	382	char **clientData,
	383	long style,
	384	const wxPoint& WXUNUSED(pos))
	385	{
	386	Create(parent, message, caption, choices, clientData, style);
	387	}
	388
	389	bool wxSingleChoiceDialog::Create(wxWindow *parent,
	390	const wxString& message,
	391	const wxString& caption,
	392	const wxStringList& choices,
	393	char **clientData,
	394	long style,
	395	const wxPoint& pos)
	396	{
	397	wxString *strings = new wxString[choices.Number()];
	398	int i;
	399	for ( i = 0; i < choices.Number(); i++)
	400	{
	401	strings[i] = (char *)choices.Nth(i)->Data();
	402	}
	403	bool ans = Create(parent, message, caption, choices.Number(), strings, clientData, style, pos);
	404	delete[] strings;
	405	return ans;
	406	}
	407
	408	#endif // WXWIN_COMPATIBILITY_2
	409
	410	bool wxSingleChoiceDialog::Create( wxWindow *parent,
	411	const wxString& message,
	412	const wxString& caption,
	413	int n,
	414	const wxString *choices,
	415	char **clientData,
	416	long style,
	417	const wxPoint& pos )
	418	{
	419	if ( !wxAnyChoiceDialog::Create(parent, message, caption,
	420	n, choices,
	421	style, pos) )
	422	return FALSE;
	423
	424	m_selection = n > 0 ? 0 : -1;
	425
	426	if (clientData)
	427	{
	428	for (int i = 0; i < n; i++)
	429	m_listbox->SetClientData(i, clientData[i]);
	430	}
	431
	432	return TRUE;
	433	}
	434
	435	// Set the selection
	436	void wxSingleChoiceDialog::SetSelection(int sel)
	437	{
	438	m_listbox->SetSelection(sel);
	439	m_selection = sel;
	440	}
	441
	442	void wxSingleChoiceDialog::OnOK(wxCommandEvent& WXUNUSED(event))
	443	{
	444	m_selection = m_listbox->GetSelection();
	445	m_stringSelection = m_listbox->GetStringSelection();
	446	if ( m_listbox->HasClientUntypedData() )
	447	SetClientData(m_listbox->GetClientData(m_selection));
	448	EndModal(wxID_OK);
	449	}
	450
	451	void wxSingleChoiceDialog::OnListBoxDClick(wxCommandEvent& WXUNUSED(event))
	452	{
	453	m_selection = m_listbox->GetSelection();
	454	m_stringSelection = m_listbox->GetStringSelection();
	455
	456	if ( m_listbox->HasClientUntypedData() )
	457	SetClientData(m_listbox->GetClientData(m_selection));
	458
	459	EndModal(wxID_OK);
	460	}
	461
	462	// ----------------------------------------------------------------------------
	463	// wxMultiChoiceDialog
	464	// ----------------------------------------------------------------------------
	465
	466	IMPLEMENT_DYNAMIC_CLASS(wxMultiChoiceDialog, wxDialog)
	467
	468	bool wxMultiChoiceDialog::Create( wxWindow *parent,
	469	const wxString& message,
	470	const wxString& caption,
	471	int n,
	472	const wxString *choices,
	473	long style,
	474	const wxPoint& pos )
	475	{
	476	if ( !wxAnyChoiceDialog::Create(parent, message, caption,
	477	n, choices,
	478	style, pos,
	479	wxLB_ALWAYS_SB \| wxLB_EXTENDED) )
	480	return FALSE;
	481
	482	return TRUE;
	483	}
	484
	485	void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections)
	486	{
	487	size_t count = selections.GetCount();
	488	for ( size_t n = 0; n < count; n++ )
	489	{
	490	m_listbox->Select(selections[n]);
	491	}
	492	}
	493
	494	bool wxMultiChoiceDialog::TransferDataFromWindow()
	495	{
	496	m_selections.Empty();
	497	size_t count = m_listbox->GetCount();
	498	for ( size_t n = 0; n < count; n++ )
	499	{
	500	if ( m_listbox->IsSelected(n) )
	501	m_selections.Add(n);
	502	}
	503
	504	return TRUE;
	505	}
	506
	507	#endif // wxUSE_CHOICEDLG