/////////////////////////////////////////////////////////////////////////////
-// Name: 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) wxWindows team
-// Licence: wxWindows license
+// Copyright: (c) wxWidgets team
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
// declarations
// ============================================================================
-#ifdef __GNUG__
- #pragma implementation "choicdgg.h"
-#endif
-
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#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
-#if wxUSE_STATLINE
- #include "wx/statline.h"
-#endif
-
+#include "wx/statline.h"
+#include "wx/settings.h"
#include "wx/generic/choicdgg.h"
// ----------------------------------------------------------------------------
#define wxID_LISTBOX 3000
-#if defined(__WXMSW__) || defined(__WXMAC__)
-#define wxCHOICEDLG_DIALOG_STYLE (wxDEFAULT_DIALOG_STYLE | \
- wxDIALOG_MODAL | \
- wxTAB_TRAVERSAL)
-#else
-#define wxCHOICEDLG_DIALOG_STYLE (wxDEFAULT_DIALOG_STYLE | \
- wxDIALOG_MODAL | \
- wxRESIZE_BORDER | \
- wxTAB_TRAVERSAL)
-#endif
-
// ----------------------------------------------------------------------------
// private functions
// ----------------------------------------------------------------------------
{
int n = aChoices.GetCount();
*choices = new wxString[n];
+
for ( int i = 0; i < n; i++ )
{
- *choices[i] = aChoices[i];
+ (*choices)[i] = aChoices[i];
}
return n;
wxWindow *parent,
int WXUNUSED(x), int WXUNUSED(y),
bool WXUNUSED(centre),
- int WXUNUSED(width), int WXUNUSED(height) )
+ int WXUNUSED(width), int WXUNUSED(height),
+ int initialSelection)
{
wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
+
+ dialog.SetSelection(initialSelection);
+
wxString choice;
if ( dialog.ShowModal() == wxID_OK )
choice = dialog.GetStringSelection();
wxWindow *parent,
int x, int y,
bool centre,
- int width, int height)
+ int width, int height,
+ int initialSelection)
{
wxString *choices;
int n = ConvertWXArrayToC(aChoices, &choices);
wxString res = wxGetSingleChoice(message, caption, n, choices, parent,
- x, y, centre, width, height);
+ x, y, centre, width, height,
+ initialSelection);
delete [] choices;
return res;
}
-#ifdef WXWIN_COMPATIBILITY_2
-// Overloaded for backward compatibility
wxString wxGetSingleChoice( const wxString& message,
const wxString& caption,
- int n, char *choices[],
- wxWindow *parent,
- int x, int y, bool centre,
- int width, int height )
+ const wxArrayString& choices,
+ int initialSelection,
+ wxWindow *parent)
{
- 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;
+ return wxGetSingleChoice(message, caption, choices, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
+}
+
+wxString wxGetSingleChoice( const wxString& message,
+ const wxString& caption,
+ int n, const wxString *choices,
+ int initialSelection,
+ wxWindow *parent)
+{
+ return wxGetSingleChoice(message, caption, n, choices, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
}
-#endif // WXWIN_COMPATIBILITY_2
int wxGetSingleChoiceIndex( const wxString& message,
const wxString& caption,
wxWindow *parent,
int WXUNUSED(x), int WXUNUSED(y),
bool WXUNUSED(centre),
- int WXUNUSED(width), int WXUNUSED(height) )
+ int WXUNUSED(width), int WXUNUSED(height),
+ int initialSelection)
{
wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
+
+ dialog.SetSelection(initialSelection);
+
int choice;
if ( dialog.ShowModal() == wxID_OK )
choice = dialog.GetSelection();
return choice;
}
-#ifdef WXWIN_COMPATIBILITY_2
-// Overloaded for backward compatibility
int wxGetSingleChoiceIndex( const wxString& message,
const wxString& caption,
- int n, wxChar *choices[],
+ const wxArrayString& aChoices,
wxWindow *parent,
- int x, int y, bool centre,
- int width, int height )
+ int x, int y,
+ bool centre,
+ int width, int height,
+ int initialSelection)
{
- 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;
+ wxString *choices;
+ int n = ConvertWXArrayToC(aChoices, &choices);
+ int res = wxGetSingleChoiceIndex(message, caption, n, choices, parent,
+ x, y, centre, width, height,
+ initialSelection);
+ delete [] choices;
+
+ return res;
}
-#endif // WXWIN_COMPATIBILITY_2
+
+int wxGetSingleChoiceIndex( const wxString& message,
+ const wxString& caption,
+ const wxArrayString& choices,
+ int initialSelection,
+ wxWindow *parent)
+{
+ return wxGetSingleChoiceIndex(message, caption, choices, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
+}
+
+
+int wxGetSingleChoiceIndex( const wxString& message,
+ const wxString& caption,
+ int n, const wxString *choices,
+ int initialSelection,
+ wxWindow *parent)
+{
+ return wxGetSingleChoiceIndex(message, caption, n, choices, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
+}
+
void *wxGetSingleChoiceData( const wxString& message,
const wxString& caption,
wxWindow *parent,
int WXUNUSED(x), int WXUNUSED(y),
bool WXUNUSED(centre),
- int WXUNUSED(width), int WXUNUSED(height) )
+ int WXUNUSED(width), int WXUNUSED(height),
+ int initialSelection)
{
- wxSingleChoiceDialog dialog(parent, message, caption, n, choices, (char **)client_data);
+ wxSingleChoiceDialog dialog(parent, message, caption, n, choices,
+ client_data);
+
+ dialog.SetSelection(initialSelection);
+
void *data;
if ( dialog.ShowModal() == wxID_OK )
- data = dialog.GetSelectionClientData();
+ data = dialog.GetSelectionData();
else
data = NULL;
return data;
}
-#ifdef WXWIN_COMPATIBILITY_2
-// Overloaded for backward compatibility
void *wxGetSingleChoiceData( const wxString& message,
const wxString& caption,
- int n, wxChar *choices[],
+ const wxArrayString& aChoices,
void **client_data,
wxWindow *parent,
- int x, int y, bool centre, int width, int height )
+ int x, int y,
+ bool centre,
+ int width, int height,
+ int initialSelection)
{
- 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;
+ wxString *choices;
+ int n = ConvertWXArrayToC(aChoices, &choices);
+ void *res = wxGetSingleChoiceData(message, caption, n, choices,
+ client_data, parent,
+ x, y, centre, width, height,
+ initialSelection);
+ delete [] choices;
+
+ return res;
}
-#endif // WXWIN_COMPATIBILITY_2
-size_t wxGetMultipleChoices(wxArrayInt& selections,
+void* wxGetSingleChoiceData( const wxString& message,
+ const wxString& caption,
+ const wxArrayString& choices,
+ void **client_data,
+ int initialSelection,
+ wxWindow *parent)
+{
+ return wxGetSingleChoiceData(message, caption, choices,
+ client_data, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
+}
+
+void* wxGetSingleChoiceData( const wxString& message,
+ const wxString& caption,
+ int n, const wxString *choices,
+ void **client_data,
+ int initialSelection,
+ wxWindow *parent)
+{
+ return wxGetSingleChoiceData(message, caption, n, choices,
+ client_data, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
+}
+
+
+int wxGetSelectedChoices(wxArrayInt& selections,
const wxString& message,
const wxString& caption,
int n, const wxString *choices,
int WXUNUSED(width), int WXUNUSED(height))
{
wxMultiChoiceDialog dialog(parent, message, caption, n, choices);
- if ( dialog.ShowModal() == wxID_OK )
- selections = dialog.GetSelections();
- else
- selections.Empty();
+ // 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 )
+ {
+ // NB: intentionally do not clear the selections array here, the caller
+ // might want to preserve its original contents if the dialog was
+ // cancelled
+ return -1;
+ }
+
+ selections = dialog.GetSelections();
return selections.GetCount();
}
-size_t wxGetMultipleChoices(wxArrayInt selections,
+int wxGetSelectedChoices(wxArrayInt& selections,
const wxString& message,
const wxString& caption,
const wxArrayString& aChoices,
{
wxString *choices;
int n = ConvertWXArrayToC(aChoices, &choices);
- size_t res = wxGetMultipleChoices(selections, message, caption,
+ int res = wxGetSelectedChoices(selections, message, caption,
n, choices, parent,
x, y, centre, width, height);
delete [] choices;
return res;
}
+#if WXWIN_COMPATIBILITY_2_8
+size_t wxGetMultipleChoices(wxArrayInt& selections,
+ const wxString& message,
+ const wxString& caption,
+ int n, const wxString *choices,
+ wxWindow *parent,
+ int x, int y,
+ bool centre,
+ int width, int height)
+{
+ int rc = wxGetSelectedChoices(selections, message, caption,
+ n, choices,
+ parent, x, y, centre, width, height);
+ if ( rc == -1 )
+ {
+ selections.clear();
+ return 0;
+ }
+
+ return rc;
+}
+
+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)
+{
+ int rc = wxGetSelectedChoices(selections, message, caption,
+ aChoices,
+ parent, x, y, centre, width, height);
+ if ( rc == -1 )
+ {
+ selections.clear();
+ return 0;
+ }
+
+ return rc;
+}
+#endif // WXWIN_COMPATIBILITY_2_8
+
// ----------------------------------------------------------------------------
// wxAnyChoiceDialog
// ----------------------------------------------------------------------------
const wxPoint& pos,
long styleLbox)
{
- if ( !wxDialog::Create(parent, -1, caption, pos, wxDefaultSize,
- wxCHOICEDLG_DIALOG_STYLE) )
- return FALSE;
+ // extract the buttons styles from the dialog one and remove them from it
+ const long styleBtns = styleDlg & (wxOK | wxCANCEL);
+ styleDlg &= ~styleBtns;
+
+ if ( !wxDialog::Create(parent, wxID_ANY, caption, pos, wxDefaultSize, styleDlg) )
+ return false;
wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
// 1) text message
- topsizer->Add( CreateTextSizer( message ), 0, wxALL, 10 );
+ topsizer->
+ Add(CreateTextSizer(message), wxSizerFlags().Expand().TripleBorder());
// 2) list box
- m_listbox = new wxListBox( this, wxID_LISTBOX,
- wxDefaultPosition, wxDefaultSize,
- n, choices,
- styleLbox );
+ m_listbox = CreateList(n, choices, styleLbox);
+
if ( n > 0 )
m_listbox->SetSelection(0);
- topsizer->Add( m_listbox, 1, wxEXPAND | wxLEFT|wxRIGHT, 15 );
+ topsizer->
+ Add(m_listbox, wxSizerFlags().Expand().Proportion(1).TripleBorder(wxLEFT | wxRIGHT));
-#if wxUSE_STATLINE
- // 3) static line
- topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
-#endif
-
- // 4) buttons
- topsizer->Add( CreateButtonSizer( wxOK|wxCANCEL ), 0, wxCENTRE | wxALL, 10 );
+ // 3) buttons if any
+ wxSizer *
+ buttonSizer = CreateSeparatedButtonSizer(styleBtns);
+ if ( buttonSizer )
+ {
+ topsizer->Add(buttonSizer, wxSizerFlags().Expand().DoubleBorder());
+ }
- SetAutoLayout( TRUE );
SetSizer( topsizer );
topsizer->SetSizeHints( this );
topsizer->Fit( this );
- Centre( wxBOTH );
+ if ( styleDlg & wxCENTRE )
+ Centre(wxBOTH);
m_listbox->SetFocus();
- return TRUE;
+ 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 );
}
// ----------------------------------------------------------------------------
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& pos)
-{
- Create(parent, message, caption, n, choices, clientData, style);
-}
-
-#ifdef WXWIN_COMPATIBILITY_2
-
-wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent,
- const wxString& message,
- const wxString& caption,
- const wxStringList& choices,
- char **clientData,
- long style,
- const wxPoint& 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,
+ void **clientData,
long style,
const wxPoint& pos )
{
if ( !wxAnyChoiceDialog::Create(parent, message, caption,
n, choices,
style, pos) )
- return FALSE;
+ return false;
m_selection = n > 0 ? 0 : -1;
m_listbox->SetClientData(i, clientData[i]);
}
- return TRUE;
+ return true;
+}
+
+bool wxSingleChoiceDialog::Create( wxWindow *parent,
+ const wxString& message,
+ const wxString& caption,
+ const wxArrayString& choices,
+ void **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)
{
+ wxCHECK_RET( sel >= 0 && (unsigned)sel < m_listbox->GetCount(),
+ "Invalid initial selection" );
+
m_listbox->SetSelection(sel);
m_selection = sel;
}
void wxSingleChoiceDialog::OnOK(wxCommandEvent& WXUNUSED(event))
{
- m_selection = m_listbox->GetSelection();
- m_stringSelection = m_listbox->GetStringSelection();
- // TODO!
-#ifndef __WXMOTIF__
- if ( m_listbox->HasClientUntypedData() )
- SetClientData(m_listbox->GetClientData(m_selection));
-#endif
- EndModal(wxID_OK);
+ 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();
- // TODO!
-#ifndef __WXMOTIF__
if ( m_listbox->HasClientUntypedData() )
SetClientData(m_listbox->GetClientData(m_selection));
-#endif
EndModal(wxID_OK);
}
// wxMultiChoiceDialog
// ----------------------------------------------------------------------------
-BEGIN_EVENT_TABLE(wxMultiChoiceDialog, wxDialog)
- EVT_BUTTON(wxID_OK, wxMultiChoiceDialog::OnOK)
-END_EVENT_TABLE()
-
IMPLEMENT_DYNAMIC_CLASS(wxMultiChoiceDialog, wxDialog)
bool wxMultiChoiceDialog::Create( wxWindow *parent,
long style,
const wxPoint& pos )
{
+ long styleLbox;
+#if wxUSE_CHECKLISTBOX
+ styleLbox = wxLB_ALWAYS_SB;
+#else
+ styleLbox = wxLB_ALWAYS_SB | wxLB_EXTENDED;
+#endif
+
if ( !wxAnyChoiceDialog::Create(parent, message, caption,
n, choices,
style, pos,
- wxLB_ALWAYS_SB | wxLB_MULTIPLE) )
- return FALSE;
+ styleLbox) )
+ return false;
- return TRUE;
+ 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)
{
- size_t count = selections.GetCount();
- for ( size_t n = 0; n < count; n++ )
+#if wxUSE_CHECKLISTBOX
+ wxCheckListBox* checkListBox = wxDynamicCast(m_listbox, wxCheckListBox);
+ if (checkListBox)
+ {
+ // first clear all currently selected items
+ size_t n,
+ count = checkListBox->GetCount();
+ for ( n = 0; n < count; ++n )
+ {
+ if (checkListBox->IsChecked(n))
+ checkListBox->Check(n, false);
+ }
+
+ // now select the ones which should be selected
+ count = selections.GetCount();
+ for ( n = 0; n < count; n++ )
+ {
+ checkListBox->Check(selections[n]);
+ }
+
+ return;
+ }
+#endif
+
+ // 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]);
}
}
-void wxMultiChoiceDialog::OnOK(wxCommandEvent& WXUNUSED(event))
+bool wxMultiChoiceDialog::TransferDataFromWindow()
{
m_selections.Empty();
+
+#if wxUSE_CHECKLISTBOX
+ wxCheckListBox* checkListBox = wxDynamicCast(m_listbox, wxCheckListBox);
+ if (checkListBox)
+ {
+ size_t count = checkListBox->GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ if ( checkListBox->IsChecked(n) )
+ m_selections.Add(n);
+ }
+ return true;
+ }
+#endif
+
size_t count = m_listbox->GetCount();
for ( size_t n = 0; n < count; n++ )
{
m_selections.Add(n);
}
- EndModal(wxID_OK);
+ 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
projects / wxWidgets.git / blobdiff