src/generic/choicdgg.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        src/generic/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
// ============================================================================

// ----------------------------------------------------------------------------
// 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/checklst.h"
    #include "wx/stattext.h"
    #include "wx/intl.h"
    #include "wx/sizer.h"
    #include "wx/arrstr.h"
#endif

#include "wx/statline.h"
#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 - take it from something like wxDesktopPolicy in the future
 */

#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);

    // call this even if selections array is empty and this then (correctly)
    // deselects the first item which is selected by default
    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 defined(__SMARTPHONE__) || defined(__POCKETPC__)
    styleDlg &= ~wxBORDER_MASK;
    styleDlg &= ~wxRESIZE_BORDER;
    styleDlg &= ~wxCAPTION;
#endif
#ifdef __WXMAC__
    if ( !wxDialog::Create(parent, wxID_ANY, caption, pos, wxDefaultSize, styleDlg & (~wxCANCEL) ) )
        return false;
#else
    if ( !wxDialog::Create(parent, wxID_ANY, caption, pos, wxDefaultSize, styleDlg) )
        return false;
#endif

    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );

    // 1) text message
#ifdef __WXMAC__
    // align text and list at least on mac
    topsizer->Add( CreateTextSizer( message ), 0, wxALL, wxLARGESMALL(15,0) );
#else
    topsizer->Add( CreateTextSizer( message ), 0, wxALL, wxLARGESMALL(10,0) );
#endif
    // 2) list box
    m_listbox = CreateList(n,choices,styleLbox);

    if ( n > 0 )
        m_listbox->SetSelection(0);

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

    // 3) buttons if any
    wxSizer *buttonSizer = CreateButtonSizer( styleDlg & ButtonSizerFlags , true, wxLARGESMALL(10,0) );
    if(buttonSizer->GetChildren().GetCount() > 0 )
    {
        topsizer->Add( buttonSizer, 0, wxEXPAND | wxALL, wxLARGESMALL(10,0) );
    }
    else
    {
        topsizer->AddSpacer( wxLARGESMALL(15,0) );
        delete buttonSizer;
    }

    SetSizer( topsizer );

#if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
    topsizer->SetSizeHints( this );
    topsizer->Fit( this );

    if ( styleDlg & wxCENTRE )
        Centre(wxBOTH);
#endif

    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);
}

wxListBoxBase *wxAnyChoiceDialog::CreateList(int n, const wxString *choices, long styleLbox)
{
    return new wxListBox( this, wxID_LISTBOX,
                          wxDefaultPosition, wxDefaultSize,
                          n, choices,
                          styleLbox );
}

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

BEGIN_EVENT_TABLE(wxSingleChoiceDialog, wxDialog)
    EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK)
#ifndef __SMARTPHONE__
    EVT_LISTBOX_DCLICK(wxID_LISTBOX, wxSingleChoiceDialog::OnListBoxDClick)
#endif
#ifdef __WXWINCE__
    EVT_JOY_BUTTON_DOWN(wxSingleChoiceDialog::OnJoystickButtonDown)
#endif
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))
{
    DoChoice();
}

#ifndef __SMARTPHONE__
void wxSingleChoiceDialog::OnListBoxDClick(wxCommandEvent& WXUNUSED(event))
{
    DoChoice();
}
#endif

#ifdef __WXWINCE__
void wxSingleChoiceDialog::OnJoystickButtonDown(wxJoystickEvent& WXUNUSED(event))
{
    DoChoice();
}
#endif

void wxSingleChoiceDialog::DoChoice()
{
    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;
}

#if wxUSE_CHECKLISTBOX

wxListBoxBase *wxMultiChoiceDialog::CreateList(int n, const wxString *choices, long styleLbox)
{
    return new wxCheckListBox( this, wxID_LISTBOX,
                               wxDefaultPosition, wxDefaultSize,
                               n, choices,
                               styleLbox );
}

#endif // wxUSE_CHECKLISTBOX

#endif // wxUSE_CHOICEDLG
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: src/generic/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	// ----------------------------------------------------------------------------
	17	// headers
	18	// ----------------------------------------------------------------------------
	19
	20	// For compilers that support precompilation, includes "wx.h".
	21	#include "wx/wxprec.h"
	22
	23	#ifdef __BORLANDC__
	24	#pragma hdrstop
	25	#endif
	26
	27	#if wxUSE_CHOICEDLG
	28
	29	#ifndef WX_PRECOMP
	30	#include <stdio.h>
	31	#include "wx/utils.h"
	32	#include "wx/dialog.h"
	33	#include "wx/button.h"
	34	#include "wx/listbox.h"
	35	#include "wx/checklst.h"
	36	#include "wx/stattext.h"
	37	#include "wx/intl.h"
	38	#include "wx/sizer.h"
	39	#include "wx/arrstr.h"
	40	#endif
	41
	42	#include "wx/statline.h"
	43	#include "wx/generic/choicdgg.h"
	44
	45	// ----------------------------------------------------------------------------
	46	// constants
	47	// ----------------------------------------------------------------------------
	48
	49	#define wxID_LISTBOX 3000
	50
	51	// ---------------------------------------------------------------------------
	52	// macros
	53	// ---------------------------------------------------------------------------
	54
	55	/* Macro for avoiding #ifdefs when value have to be different depending on size of
	56	device we display on - take it from something like wxDesktopPolicy in the future
	57	*/
	58
	59	#if defined(__SMARTPHONE__)
	60	#define wxLARGESMALL(large,small) small
	61	#else
	62	#define wxLARGESMALL(large,small) large
	63	#endif
	64
	65	// ----------------------------------------------------------------------------
	66	// private functions
	67	// ----------------------------------------------------------------------------
	68
	69	// convert wxArrayString into a wxString[] which must be delete[]d by caller
	70	static int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices);
	71
	72	// ============================================================================
	73	// implementation
	74	// ============================================================================
	75
	76	// ----------------------------------------------------------------------------
	77	// helpers
	78	// ----------------------------------------------------------------------------
	79
	80	int ConvertWXArrayToC(const wxArrayString& aChoices, wxString **choices)
	81	{
	82	int n = aChoices.GetCount();
	83	*choices = new wxString[n];
	84
	85	for ( int i = 0; i < n; i++ )
	86	{
	87	(*choices)[i] = aChoices[i];
	88	}
	89
	90	return n;
	91	}
	92
	93	// ----------------------------------------------------------------------------
	94	// wrapper functions
	95	// ----------------------------------------------------------------------------
	96
	97	wxString wxGetSingleChoice( const wxString& message,
	98	const wxString& caption,
	99	int n, const wxString *choices,
	100	wxWindow *parent,
	101	int WXUNUSED(x), int WXUNUSED(y),
	102	bool WXUNUSED(centre),
	103	int WXUNUSED(width), int WXUNUSED(height) )
	104	{
	105	wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
	106	wxString choice;
	107	if ( dialog.ShowModal() == wxID_OK )
	108	choice = dialog.GetStringSelection();
	109
	110	return choice;
	111	}
	112
	113	wxString wxGetSingleChoice( const wxString& message,
	114	const wxString& caption,
	115	const wxArrayString& aChoices,
	116	wxWindow *parent,
	117	int x, int y,
	118	bool centre,
	119	int width, int height)
	120	{
	121	wxString *choices;
	122	int n = ConvertWXArrayToC(aChoices, &choices);
	123	wxString res = wxGetSingleChoice(message, caption, n, choices, parent,
	124	x, y, centre, width, height);
	125	delete [] choices;
	126
	127	return res;
	128	}
	129
	130	int wxGetSingleChoiceIndex( const wxString& message,
	131	const wxString& caption,
	132	int n, const wxString *choices,
	133	wxWindow *parent,
	134	int WXUNUSED(x), int WXUNUSED(y),
	135	bool WXUNUSED(centre),
	136	int WXUNUSED(width), int WXUNUSED(height) )
	137	{
	138	wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
	139	int choice;
	140	if ( dialog.ShowModal() == wxID_OK )
	141	choice = dialog.GetSelection();
	142	else
	143	choice = -1;
	144
	145	return choice;
	146	}
	147
	148	int wxGetSingleChoiceIndex( const wxString& message,
	149	const wxString& caption,
	150	const wxArrayString& aChoices,
	151	wxWindow *parent,
	152	int x, int y,
	153	bool centre,
	154	int width, int height)
	155	{
	156	wxString *choices;
	157	int n = ConvertWXArrayToC(aChoices, &choices);
	158	int res = wxGetSingleChoiceIndex(message, caption, n, choices, parent,
	159	x, y, centre, width, height);
	160	delete [] choices;
	161
	162	return res;
	163	}
	164
	165	void *wxGetSingleChoiceData( const wxString& message,
	166	const wxString& caption,
	167	int n, const wxString *choices,
	168	void **client_data,
	169	wxWindow *parent,
	170	int WXUNUSED(x), int WXUNUSED(y),
	171	bool WXUNUSED(centre),
	172	int WXUNUSED(width), int WXUNUSED(height) )
	173	{
	174	wxSingleChoiceDialog dialog(parent, message, caption, n, choices,
	175	(char **)client_data);
	176	void *data;
	177	if ( dialog.ShowModal() == wxID_OK )
	178	data = dialog.GetSelectionClientData();
	179	else
	180	data = NULL;
	181
	182	return data;
	183	}
	184
	185	void *wxGetSingleChoiceData( const wxString& message,
	186	const wxString& caption,
	187	const wxArrayString& aChoices,
	188	void **client_data,
	189	wxWindow *parent,
	190	int x, int y,
	191	bool centre,
	192	int width, int height)
	193	{
	194	wxString *choices;
	195	int n = ConvertWXArrayToC(aChoices, &choices);
	196	void *res = wxGetSingleChoiceData(message, caption, n, choices,
	197	client_data, parent,
	198	x, y, centre, width, height);
	199	delete [] choices;
	200
	201	return res;
	202	}
	203
	204	size_t wxGetMultipleChoices(wxArrayInt& selections,
	205	const wxString& message,
	206	const wxString& caption,
	207	int n, const wxString *choices,
	208	wxWindow *parent,
	209	int WXUNUSED(x), int WXUNUSED(y),
	210	bool WXUNUSED(centre),
	211	int WXUNUSED(width), int WXUNUSED(height))
	212	{
	213	wxMultiChoiceDialog dialog(parent, message, caption, n, choices);
	214
	215	// call this even if selections array is empty and this then (correctly)
	216	// deselects the first item which is selected by default
	217	dialog.SetSelections(selections);
	218
	219	if ( dialog.ShowModal() == wxID_OK )
	220	selections = dialog.GetSelections();
	221	else
	222	selections.Empty();
	223
	224	return selections.GetCount();
	225	}
	226
	227	size_t wxGetMultipleChoices(wxArrayInt& selections,
	228	const wxString& message,
	229	const wxString& caption,
	230	const wxArrayString& aChoices,
	231	wxWindow *parent,
	232	int x, int y,
	233	bool centre,
	234	int width, int height)
	235	{
	236	wxString *choices;
	237	int n = ConvertWXArrayToC(aChoices, &choices);
	238	size_t res = wxGetMultipleChoices(selections, message, caption,
	239	n, choices, parent,
	240	x, y, centre, width, height);
	241	delete [] choices;
	242
	243	return res;
	244	}
	245
	246	// ----------------------------------------------------------------------------
	247	// wxAnyChoiceDialog
	248	// ----------------------------------------------------------------------------
	249
	250	bool wxAnyChoiceDialog::Create(wxWindow *parent,
	251	const wxString& message,
	252	const wxString& caption,
	253	int n, const wxString *choices,
	254	long styleDlg,
	255	const wxPoint& pos,
	256	long styleLbox)
	257	{
	258	#if defined(__SMARTPHONE__) \|\| defined(__POCKETPC__)
	259	styleDlg &= ~wxBORDER_MASK;
	260	styleDlg &= ~wxRESIZE_BORDER;
	261	styleDlg &= ~wxCAPTION;
	262	#endif
	263	#ifdef __WXMAC__
	264	if ( !wxDialog::Create(parent, wxID_ANY, caption, pos, wxDefaultSize, styleDlg & (~wxCANCEL) ) )
	265	return false;
	266	#else
	267	if ( !wxDialog::Create(parent, wxID_ANY, caption, pos, wxDefaultSize, styleDlg) )
	268	return false;
	269	#endif
	270
	271	wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
	272
	273	// 1) text message
	274	#ifdef __WXMAC__
	275	// align text and list at least on mac
	276	topsizer->Add( CreateTextSizer( message ), 0, wxALL, wxLARGESMALL(15,0) );
	277	#else
	278	topsizer->Add( CreateTextSizer( message ), 0, wxALL, wxLARGESMALL(10,0) );
	279	#endif
	280	// 2) list box
	281	m_listbox = CreateList(n,choices,styleLbox);
	282
	283	if ( n > 0 )
	284	m_listbox->SetSelection(0);
	285
	286	topsizer->Add( m_listbox, 1, wxEXPAND\|wxLEFT\|wxRIGHT, wxLARGESMALL(15,0) );
	287
	288	// 3) buttons if any
	289	wxSizer *buttonSizer = CreateButtonSizer( styleDlg & ButtonSizerFlags , true, wxLARGESMALL(10,0) );
	290	if(buttonSizer->GetChildren().GetCount() > 0 )
	291	{
	292	topsizer->Add( buttonSizer, 0, wxEXPAND \| wxALL, wxLARGESMALL(10,0) );
	293	}
	294	else
	295	{
	296	topsizer->AddSpacer( wxLARGESMALL(15,0) );
	297	delete buttonSizer;
	298	}
	299
	300	SetSizer( topsizer );
	301
	302	#if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
	303	topsizer->SetSizeHints( this );
	304	topsizer->Fit( this );
	305
	306	if ( styleDlg & wxCENTRE )
	307	Centre(wxBOTH);
	308	#endif
	309
	310	m_listbox->SetFocus();
	311
	312	return true;
	313	}
	314
	315	bool wxAnyChoiceDialog::Create(wxWindow *parent,
	316	const wxString& message,
	317	const wxString& caption,
	318	const wxArrayString& choices,
	319	long styleDlg,
	320	const wxPoint& pos,
	321	long styleLbox)
	322	{
	323	wxCArrayString chs(choices);
	324	return Create(parent, message, caption, chs.GetCount(), chs.GetStrings(),
	325	styleDlg, pos, styleLbox);
	326	}
	327
	328	wxListBoxBase wxAnyChoiceDialog::CreateList(int n, const wxString choices, long styleLbox)
	329	{
	330	return new wxListBox( this, wxID_LISTBOX,
	331	wxDefaultPosition, wxDefaultSize,
	332	n, choices,
	333	styleLbox );
	334	}
	335
	336	// ----------------------------------------------------------------------------
	337	// wxSingleChoiceDialog
	338	// ----------------------------------------------------------------------------
	339
	340	BEGIN_EVENT_TABLE(wxSingleChoiceDialog, wxDialog)
	341	EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK)
	342	#ifndef __SMARTPHONE__
	343	EVT_LISTBOX_DCLICK(wxID_LISTBOX, wxSingleChoiceDialog::OnListBoxDClick)
	344	#endif
	345	#ifdef __WXWINCE__
	346	EVT_JOY_BUTTON_DOWN(wxSingleChoiceDialog::OnJoystickButtonDown)
	347	#endif
	348	END_EVENT_TABLE()
	349
	350	IMPLEMENT_DYNAMIC_CLASS(wxSingleChoiceDialog, wxDialog)
	351
	352	wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
	353	const wxString& message,
	354	const wxString& caption,
	355	int n,
	356	const wxString *choices,
	357	char **clientData,
	358	long style,
	359	const wxPoint& WXUNUSED(pos))
	360	{
	361	Create(parent, message, caption, n, choices, clientData, style);
	362	}
	363
	364	wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
	365	const wxString& message,
	366	const wxString& caption,
	367	const wxArrayString& choices,
	368	char **clientData,
	369	long style,
	370	const wxPoint& WXUNUSED(pos))
	371	{
	372	Create(parent, message, caption, choices, clientData, style);
	373	}
	374
	375	bool wxSingleChoiceDialog::Create( wxWindow *parent,
	376	const wxString& message,
	377	const wxString& caption,
	378	int n,
	379	const wxString *choices,
	380	char **clientData,
	381	long style,
	382	const wxPoint& pos )
	383	{
	384	if ( !wxAnyChoiceDialog::Create(parent, message, caption,
	385	n, choices,
	386	style, pos) )
	387	return false;
	388
	389	m_selection = n > 0 ? 0 : -1;
	390
	391	if (clientData)
	392	{
	393	for (int i = 0; i < n; i++)
	394	m_listbox->SetClientData(i, clientData[i]);
	395	}
	396
	397	return true;
	398	}
	399
	400	bool wxSingleChoiceDialog::Create( wxWindow *parent,
	401	const wxString& message,
	402	const wxString& caption,
	403	const wxArrayString& choices,
	404	char **clientData,
	405	long style,
	406	const wxPoint& pos )
	407	{
	408	wxCArrayString chs(choices);
	409	return Create( parent, message, caption, chs.GetCount(), chs.GetStrings(),
	410	clientData, style, pos );
	411	}
	412
	413	// Set the selection
	414	void wxSingleChoiceDialog::SetSelection(int sel)
	415	{
	416	m_listbox->SetSelection(sel);
	417	m_selection = sel;
	418	}
	419
	420	void wxSingleChoiceDialog::OnOK(wxCommandEvent& WXUNUSED(event))
	421	{
	422	DoChoice();
	423	}
	424
	425	#ifndef __SMARTPHONE__
	426	void wxSingleChoiceDialog::OnListBoxDClick(wxCommandEvent& WXUNUSED(event))
	427	{
	428	DoChoice();
	429	}
	430	#endif
	431
	432	#ifdef __WXWINCE__
	433	void wxSingleChoiceDialog::OnJoystickButtonDown(wxJoystickEvent& WXUNUSED(event))
	434	{
	435	DoChoice();
	436	}
	437	#endif
	438
	439	void wxSingleChoiceDialog::DoChoice()
	440	{
	441	m_selection = m_listbox->GetSelection();
	442	m_stringSelection = m_listbox->GetStringSelection();
	443
	444	if ( m_listbox->HasClientUntypedData() )
	445	SetClientData(m_listbox->GetClientData(m_selection));
	446
	447	EndModal(wxID_OK);
	448	}
	449
	450	// ----------------------------------------------------------------------------
	451	// wxMultiChoiceDialog
	452	// ----------------------------------------------------------------------------
	453
	454	IMPLEMENT_DYNAMIC_CLASS(wxMultiChoiceDialog, wxDialog)
	455
	456	bool wxMultiChoiceDialog::Create( wxWindow *parent,
	457	const wxString& message,
	458	const wxString& caption,
	459	int n,
	460	const wxString *choices,
	461	long style,
	462	const wxPoint& pos )
	463	{
	464	if ( !wxAnyChoiceDialog::Create(parent, message, caption,
	465	n, choices,
	466	style, pos,
	467	wxLB_ALWAYS_SB \| wxLB_EXTENDED) )
	468	return false;
	469
	470	return true;
	471	}
	472
	473	bool wxMultiChoiceDialog::Create( wxWindow *parent,
	474	const wxString& message,
	475	const wxString& caption,
	476	const wxArrayString& choices,
	477	long style,
	478	const wxPoint& pos )
	479	{
	480	wxCArrayString chs(choices);
	481	return Create( parent, message, caption, chs.GetCount(),
	482	chs.GetStrings(), style, pos );
	483	}
	484
	485	void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections)
	486	{
	487	// first clear all currently selected items
	488	size_t n,
	489	count = m_listbox->GetCount();
	490	for ( n = 0; n < count; ++n )
	491	{
	492	m_listbox->Deselect(n);
	493	}
	494
	495	// now select the ones which should be selected
	496	count = selections.GetCount();
	497	for ( n = 0; n < count; n++ )
	498	{
	499	m_listbox->Select(selections[n]);
	500	}
	501	}
	502
	503	bool wxMultiChoiceDialog::TransferDataFromWindow()
	504	{
	505	m_selections.Empty();
	506	size_t count = m_listbox->GetCount();
	507	for ( size_t n = 0; n < count; n++ )
	508	{
	509	if ( m_listbox->IsSelected(n) )
	510	m_selections.Add(n);
	511	}
	512
	513	return true;
	514	}
	515
	516	#if wxUSE_CHECKLISTBOX
	517
	518	wxListBoxBase wxMultiChoiceDialog::CreateList(int n, const wxString choices, long styleLbox)
	519	{
	520	return new wxCheckListBox( this, wxID_LISTBOX,
	521	wxDefaultPosition, wxDefaultSize,
	522	n, choices,
	523	styleLbox );
	524	}
	525
	526	#endif // wxUSE_CHECKLISTBOX
	527
	528	#endif // wxUSE_CHOICEDLG