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"
#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	#endif
	43
	44	#if wxUSE_STATLINE
	45	#include "wx/statline.h"
	46	#endif
	47
	48	#include "wx/generic/choicdgg.h"
	49
	50	// ----------------------------------------------------------------------------
	51	// constants
	52	// ----------------------------------------------------------------------------
	53
	54	#define wxID_LISTBOX 3000
	55
	56	// ----------------------------------------------------------------------------
	57	// private functions
	58	// ----------------------------------------------------------------------------
	59
	60	// convert wxArrayString into a wxString[] which must be delete[]d by caller
	61	static int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices);
	62
	63	// ============================================================================
	64	// implementation
	65	// ============================================================================
	66
	67	// ----------------------------------------------------------------------------
	68	// helpers
	69	// ----------------------------------------------------------------------------
	70
	71	int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices)
	72	{
	73	int n = aChoices.GetCount();
	74	*choices = new wxString[n];
	75
	76	for ( int i = 0; i < n; i++ )
	77	{
	78	(*choices)[i] = aChoices[i];
	79	}
	80
	81	return n;
	82	}
	83
	84	// ----------------------------------------------------------------------------
	85	// wrapper functions
	86	// ----------------------------------------------------------------------------
	87
	88	wxString wxGetSingleChoice( const wxString& message,
	89	const wxString& caption,
	90	int n, const wxString *choices,
	91	wxWindow *parent,
	92	int WXUNUSED(x), int WXUNUSED(y),
	93	bool WXUNUSED(centre),
	94	int WXUNUSED(width), int WXUNUSED(height) )
	95	{
	96	wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
	97	wxString choice;
	98	if ( dialog.ShowModal() == wxID_OK )
	99	choice = dialog.GetStringSelection();
	100
	101	return choice;
	102	}
	103
	104	wxString wxGetSingleChoice( const wxString& message,
	105	const wxString& caption,
	106	const wxArrayString& aChoices,
	107	wxWindow *parent,
	108	int x, int y,
	109	bool centre,
	110	int width, int height)
	111	{
	112	wxString *choices;
	113	int n = ConvertWXArrayToC(aChoices, &choices);
	114	wxString res = wxGetSingleChoice(message, caption, n, choices, parent,
	115	x, y, centre, width, height);
	116	delete [] choices;
	117
	118	return res;
	119	}
	120
	121	#if WXWIN_COMPATIBILITY_2
	122	// Overloaded for backward compatibility
	123	wxString wxGetSingleChoice( const wxString& message,
	124	const wxString& caption,
	125	int n, wxChar *choices[],
	126	wxWindow *parent,
	127	int x, int y, bool centre,
	128	int width, int height )
	129	{
	130	wxString *strings = new wxString[n];
	131	int i;
	132	for ( i = 0; i < n; i++)
	133	{
	134	strings[i] = choices[i];
	135	}
	136	wxString ans(wxGetSingleChoice(message, caption, n, (const wxString *)strings, parent,
	137	x, y, centre, width, height));
	138	delete[] strings;
	139	return ans;
	140	}
	141	#endif // WXWIN_COMPATIBILITY_2
	142
	143	int wxGetSingleChoiceIndex( const wxString& message,
	144	const wxString& caption,
	145	int n, const wxString *choices,
	146	wxWindow *parent,
	147	int WXUNUSED(x), int WXUNUSED(y),
	148	bool WXUNUSED(centre),
	149	int WXUNUSED(width), int WXUNUSED(height) )
	150	{
	151	wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
	152	int choice;
	153	if ( dialog.ShowModal() == wxID_OK )
	154	choice = dialog.GetSelection();
	155	else
	156	choice = -1;
	157
	158	return choice;
	159	}
	160
	161	int wxGetSingleChoiceIndex( const wxString& message,
	162	const wxString& caption,
	163	const wxArrayString& aChoices,
	164	wxWindow *parent,
	165	int x, int y,
	166	bool centre,
	167	int width, int height)
	168	{
	169	wxString *choices;
	170	int n = ConvertWXArrayToC(aChoices, &choices);
	171	int res = wxGetSingleChoiceIndex(message, caption, n, choices, parent,
	172	x, y, centre, width, height);
	173	delete [] choices;
	174
	175	return res;
	176	}
	177
	178	#if WXWIN_COMPATIBILITY_2
	179	// Overloaded for backward compatibility
	180	int wxGetSingleChoiceIndex( const wxString& message,
	181	const wxString& caption,
	182	int n, wxChar *choices[],
	183	wxWindow *parent,
	184	int x, int y, bool centre,
	185	int width, int height )
	186	{
	187	wxString *strings = new wxString[n];
	188	for ( int i = 0; i < n; i++)
	189	strings[i] = choices[i];
	190	int ans = wxGetSingleChoiceIndex(message, caption, n, (const wxString *)strings, parent,
	191	x, y, centre, width, height);
	192	delete[] strings;
	193	return ans;
	194	}
	195	#endif // WXWIN_COMPATIBILITY_2
	196
	197	void *wxGetSingleChoiceData( const wxString& message,
	198	const wxString& caption,
	199	int n, const wxString *choices,
	200	void **client_data,
	201	wxWindow *parent,
	202	int WXUNUSED(x), int WXUNUSED(y),
	203	bool WXUNUSED(centre),
	204	int WXUNUSED(width), int WXUNUSED(height) )
	205	{
	206	wxSingleChoiceDialog dialog(parent, message, caption, n, choices,
	207	(char **)client_data);
	208	void *data;
	209	if ( dialog.ShowModal() == wxID_OK )
	210	data = dialog.GetSelectionClientData();
	211	else
	212	data = NULL;
	213
	214	return data;
	215	}
	216
	217	void *wxGetSingleChoiceData( const wxString& message,
	218	const wxString& caption,
	219	const wxArrayString& aChoices,
	220	void **client_data,
	221	wxWindow *parent,
	222	int x, int y,
	223	bool centre,
	224	int width, int height)
	225	{
	226	wxString *choices;
	227	int n = ConvertWXArrayToC(aChoices, &choices);
	228	void *res = wxGetSingleChoiceData(message, caption, n, choices,
	229	client_data, parent,
	230	x, y, centre, width, height);
	231	delete [] choices;
	232
	233	return res;
	234	}
	235
	236	#if WXWIN_COMPATIBILITY_2
	237	// Overloaded for backward compatibility
	238	void *wxGetSingleChoiceData( const wxString& message,
	239	const wxString& caption,
	240	int n, wxChar *choices[],
	241	void **client_data,
	242	wxWindow *parent,
	243	int x, int y, bool centre, int width, int height )
	244	{
	245	wxString *strings = new wxString[n];
	246	int i;
	247	for ( i = 0; i < n; i++)
	248	{
	249	strings[i] = choices[i];
	250	}
	251	void *data = wxGetSingleChoiceData(message, caption,
	252	n, (const wxString *)strings,
	253	client_data, parent,
	254	x, y, centre, width, height);
	255	delete[] strings;
	256	return data;
	257	}
	258	#endif // WXWIN_COMPATIBILITY_2
	259
	260	size_t wxGetMultipleChoices(wxArrayInt& selections,
	261	const wxString& message,
	262	const wxString& caption,
	263	int n, const wxString *choices,
	264	wxWindow *parent,
	265	int WXUNUSED(x), int WXUNUSED(y),
	266	bool WXUNUSED(centre),
	267	int WXUNUSED(width), int WXUNUSED(height))
	268	{
	269	wxMultiChoiceDialog dialog(parent, message, caption, n, choices);
	270
	271	if ( !selections.IsEmpty() )
	272	dialog.SetSelections(selections);
	273
	274	if ( dialog.ShowModal() == wxID_OK )
	275	selections = dialog.GetSelections();
	276	else
	277	selections.Empty();
	278
	279	return selections.GetCount();
	280	}
	281
	282	size_t wxGetMultipleChoices(wxArrayInt& selections,
	283	const wxString& message,
	284	const wxString& caption,
	285	const wxArrayString& aChoices,
	286	wxWindow *parent,
	287	int x, int y,
	288	bool centre,
	289	int width, int height)
	290	{
	291	wxString *choices;
	292	int n = ConvertWXArrayToC(aChoices, &choices);
	293	size_t res = wxGetMultipleChoices(selections, message, caption,
	294	n, choices, parent,
	295	x, y, centre, width, height);
	296	delete [] choices;
	297
	298	return res;
	299	}
	300
	301	// ----------------------------------------------------------------------------
	302	// wxAnyChoiceDialog
	303	// ----------------------------------------------------------------------------
	304
	305	bool wxAnyChoiceDialog::Create(wxWindow *parent,
	306	const wxString& message,
	307	const wxString& caption,
	308	int n, const wxString *choices,
	309	long styleDlg,
	310	const wxPoint& pos,
	311	long styleLbox)
	312	{
	313	if ( !wxDialog::Create(parent, -1, caption, pos, wxDefaultSize, styleDlg) )
	314	return FALSE;
	315
	316	wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
	317
	318	// 1) text message
	319	topsizer->Add( CreateTextSizer( message ), 0, wxALL, 10 );
	320
	321	// 2) list box
	322	m_listbox = new wxListBox( this, wxID_LISTBOX,
	323	wxDefaultPosition, wxDefaultSize,
	324	n, choices,
	325	styleLbox );
	326	if ( n > 0 )
	327	m_listbox->SetSelection(0);
	328
	329	topsizer->Add( m_listbox, 1, wxEXPAND \| wxLEFT\|wxRIGHT, 15 );
	330
	331	#if wxUSE_STATLINE
	332	// 3) static line
	333	topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND \| wxLEFT\|wxRIGHT\|wxTOP, 10 );
	334	#endif
	335
	336	// 4) buttons
	337	topsizer->Add( CreateButtonSizer( styleDlg & (wxOK\|wxCANCEL) ), 0, wxCENTRE \| wxALL, 10 );
	338
	339	SetAutoLayout( TRUE );
	340	SetSizer( topsizer );
	341
	342	topsizer->SetSizeHints( this );
	343	topsizer->Fit( this );
	344
	345	Centre( wxBOTH );
	346
	347	m_listbox->SetFocus();
	348
	349	return TRUE;
	350	}
	351
	352	// ----------------------------------------------------------------------------
	353	// wxSingleChoiceDialog
	354	// ----------------------------------------------------------------------------
	355
	356	BEGIN_EVENT_TABLE(wxSingleChoiceDialog, wxDialog)
	357	EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK)
	358	EVT_LISTBOX_DCLICK(wxID_LISTBOX, wxSingleChoiceDialog::OnListBoxDClick)
	359	END_EVENT_TABLE()
	360
	361	IMPLEMENT_DYNAMIC_CLASS(wxSingleChoiceDialog, wxDialog)
	362
	363	wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
	364	const wxString& message,
	365	const wxString& caption,
	366	int n,
	367	const wxString *choices,
	368	char **clientData,
	369	long style,
	370	const wxPoint& WXUNUSED(pos))
	371	{
	372	Create(parent, message, caption, n, choices, clientData, style);
	373	}
	374
	375	#if WXWIN_COMPATIBILITY_2
	376
	377	wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
	378	const wxString& message,
	379	const wxString& caption,
	380	const wxStringList& choices,
	381	char **clientData,
	382	long style,
	383	const wxPoint& WXUNUSED(pos))
	384	{
	385	Create(parent, message, caption, choices, clientData, style);
	386	}
	387
	388	bool wxSingleChoiceDialog::Create(wxWindow *parent,
	389	const wxString& message,
	390	const wxString& caption,
	391	const wxStringList& choices,
	392	char **clientData,
	393	long style,
	394	const wxPoint& pos)
	395	{
	396	wxString *strings = new wxString[choices.Number()];
	397	int i;
	398	for ( i = 0; i < choices.Number(); i++)
	399	{
	400	strings[i] = (char *)choices.Nth(i)->Data();
	401	}
	402	bool ans = Create(parent, message, caption, choices.Number(), strings, clientData, style, pos);
	403	delete[] strings;
	404	return ans;
	405	}
	406
	407	#endif // WXWIN_COMPATIBILITY_2
	408
	409	bool wxSingleChoiceDialog::Create( wxWindow *parent,
	410	const wxString& message,
	411	const wxString& caption,
	412	int n,
	413	const wxString *choices,
	414	char **clientData,
	415	long style,
	416	const wxPoint& pos )
	417	{
	418	if ( !wxAnyChoiceDialog::Create(parent, message, caption,
	419	n, choices,
	420	style, pos) )
	421	return FALSE;
	422
	423	m_selection = n > 0 ? 0 : -1;
	424
	425	if (clientData)
	426	{
	427	for (int i = 0; i < n; i++)
	428	m_listbox->SetClientData(i, clientData[i]);
	429	}
	430
	431	return TRUE;
	432	}
	433
	434	// Set the selection
	435	void wxSingleChoiceDialog::SetSelection(int sel)
	436	{
	437	m_listbox->SetSelection(sel);
	438	m_selection = sel;
	439	}
	440
	441	void wxSingleChoiceDialog::OnOK(wxCommandEvent& WXUNUSED(event))
	442	{
	443	m_selection = m_listbox->GetSelection();
	444	m_stringSelection = m_listbox->GetStringSelection();
	445	if ( m_listbox->HasClientUntypedData() )
	446	SetClientData(m_listbox->GetClientData(m_selection));
	447	EndModal(wxID_OK);
	448	}
	449
	450	void wxSingleChoiceDialog::OnListBoxDClick(wxCommandEvent& WXUNUSED(event))
	451	{
	452	m_selection = m_listbox->GetSelection();
	453	m_stringSelection = m_listbox->GetStringSelection();
	454
	455	if ( m_listbox->HasClientUntypedData() )
	456	SetClientData(m_listbox->GetClientData(m_selection));
	457
	458	EndModal(wxID_OK);
	459	}
	460
	461	// ----------------------------------------------------------------------------
	462	// wxMultiChoiceDialog
	463	// ----------------------------------------------------------------------------
	464
	465	IMPLEMENT_DYNAMIC_CLASS(wxMultiChoiceDialog, wxDialog)
	466
	467	bool wxMultiChoiceDialog::Create( wxWindow *parent,
	468	const wxString& message,
	469	const wxString& caption,
	470	int n,
	471	const wxString *choices,
	472	long style,
	473	const wxPoint& pos )
	474	{
	475	if ( !wxAnyChoiceDialog::Create(parent, message, caption,
	476	n, choices,
	477	style, pos,
	478	wxLB_ALWAYS_SB \| wxLB_EXTENDED) )
	479	return FALSE;
	480
	481	return TRUE;
	482	}
	483
	484	void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections)
	485	{
	486	size_t count = selections.GetCount();
	487	for ( size_t n = 0; n < count; n++ )
	488	{
	489	m_listbox->Select(selections[n]);
	490	}
	491	}
	492
	493	bool wxMultiChoiceDialog::TransferDataFromWindow()
	494	{
	495	m_selections.Empty();
	496	size_t count = m_listbox->GetCount();
	497	for ( size_t n = 0; n < count; n++ )
	498	{
	499	if ( m_listbox->IsSelected(n) )
	500	m_selections.Add(n);
	501	}
	502
	503	return TRUE;
	504	}
	505
	506	#endif // wxUSE_CHOICEDLG