/////////////////////////////////////////////////////////////////////////////
-// Name: choicdgg.cpp
+// Name: src/generic/choicdgg.cpp
// Purpose: Choice dialogs
// Author: Julian Smart
-// Modified by:
+// Modified by: 03.11.00: VZ to add wxArrayString and multiple sel functions
// Created: 04/01/98
-// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Copyright: (c) wxWidgets team
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
- #pragma implementation "choicdgg.h"
-#endif
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#pragma hdrstop
#endif
-#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"
-#endif
+#if wxUSE_CHOICEDLG
-#if wxUSE_STATLINE
- #include "wx/statline.h"
+#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/settings.h"
#include "wx/generic/choicdgg.h"
-/* Split message, using constraints to position controls */
-static wxSize wxSplitMessage2( const wxString &message, wxWindow *parent )
+// ----------------------------------------------------------------------------
+// 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 y = 10;
- int w = 50;
- wxString line( _T("") );
- for (size_t pos = 0; pos < message.Len(); pos++)
- {
- if (message[pos] == _T('\n'))
- {
- if (!line.IsEmpty())
- {
- wxStaticText *s1 = new wxStaticText( parent, -1, line, wxPoint(15,y) );
- wxSize size1( s1->GetSize() );
- if (size1.x > w) w = size1.x;
- line = _T("");
- }
- y += 18;
- }
- else
- {
- line += message[pos];
- }
- }
-
- if (!line.IsEmpty())
+ int n = aChoices.GetCount();
+ *choices = new wxString[n];
+
+ for ( int i = 0; i < n; i++ )
{
- wxStaticText *s2 = new wxStaticText( parent, -1, line, wxPoint(15,y) );
- wxSize size2( s2->GetSize() );
- if (size2.x > w) w = size2.x;
+ (*choices)[i] = aChoices[i];
}
-
- y += 18;
-
- return wxSize(w+30,y);
-}
+ return n;
+}
-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) )
+// ----------------------------------------------------------------------------
+// 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),
+ int initialSelection)
{
wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
+
+ dialog.SetSelection(initialSelection);
+
+ wxString choice;
if ( dialog.ShowModal() == wxID_OK )
- return dialog.GetStringSelection();
- else
- return _T("");
+ choice = dialog.GetStringSelection();
+
+ return choice;
}
-// 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 )
+wxString wxGetSingleChoice( const wxString& message,
+ const wxString& caption,
+ const wxArrayString& aChoices,
+ wxWindow *parent,
+ 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];
- }
- wxString ans(wxGetSingleChoice(message, caption, n, (const wxString *)strings, parent,
- x, y, centre, width, height));
- delete[] strings;
- return ans;
+ wxString *choices;
+ int n = ConvertWXArrayToC(aChoices, &choices);
+ wxString res = wxGetSingleChoice(message, caption, n, choices, parent,
+ x, y, centre, width, height,
+ initialSelection);
+ 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) )
+wxString wxGetSingleChoice( const wxString& message,
+ const wxString& caption,
+ const wxArrayString& choices,
+ int initialSelection,
+ wxWindow *parent)
{
- wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
- if ( dialog.ShowModal() == wxID_OK )
- return dialog.GetSelection();
- else
- return -1;
+ return wxGetSingleChoice(message, caption, choices, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
}
-// 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 wxGetSingleChoice( const wxString& message,
+ const wxString& caption,
+ int n, const wxString *choices,
+ int initialSelection,
+ wxWindow *parent)
{
- 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;
+ return wxGetSingleChoice(message, caption, n, choices, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
}
-wxChar *wxGetSingleChoiceData( const wxString& message, const wxString& caption, int n,
- const wxString *choices, wxChar **client_data, wxWindow *parent,
- int WXUNUSED(x), int WXUNUSED(y), bool WXUNUSED(centre),
- int WXUNUSED(width), int WXUNUSED(height) )
+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),
+ int initialSelection)
{
- wxSingleChoiceDialog dialog(parent, message, caption, n, choices, client_data);
+ wxSingleChoiceDialog dialog(parent, message, caption, n, choices);
+
+ dialog.SetSelection(initialSelection);
+
+ int choice;
if ( dialog.ShowModal() == wxID_OK )
- return dialog.GetSelectionClientData();
+ choice = dialog.GetSelection();
else
- return NULL;
+ choice = -1;
+
+ return choice;
}
-// Overloaded for backward compatibility
-wxChar *wxGetSingleChoiceData( const wxString& message, const wxString& caption, int n,
- wxChar *choices[], wxChar **client_data, wxWindow *parent,
- int x, int y, bool centre,
- int width, int height )
+int wxGetSingleChoiceIndex( const wxString& message,
+ const wxString& caption,
+ const wxArrayString& aChoices,
+ wxWindow *parent,
+ 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];
- }
- wxChar *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);
+ int res = wxGetSingleChoiceIndex(message, caption, n, choices, parent,
+ x, y, centre, width, height,
+ initialSelection);
+ delete [] choices;
+
+ return res;
}
+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);
+}
-/* Multiple choice dialog contributed by Robert Cowell
- *
-The new data passed are in the "int nsel" and "int * selection"
+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);
+}
-The idea is to make a multiple selection from list of strings.
-The returned value is the total number selected. initialily there
-are nsel selected, with indices stored in
-selection[0],...,selection[nsel-1] which appear highlighted to
-begin with. On exit with value i
-selection[0..i-1] contains the indices of the selected items.
-(Some prior selectecions might be deselected.)
-Thus selection must be as big as choices, in case all items are
-selected.
-*/
-/*
-int wxGetMultipleChoice(const wxString& message, const wxString& caption,
- int n, const wxString *choices,
- int nsel, int * selection,
- wxWindow *parent , int x , int y, bool centre,
- int width, int height)
+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),
+ int initialSelection)
{
- return -1;
-}
-*/
+ wxSingleChoiceDialog dialog(parent, message, caption, n, choices,
+ client_data);
-// wxSingleChoiceDialog
+ dialog.SetSelection(initialSelection);
-#if !USE_SHARED_LIBRARY
-BEGIN_EVENT_TABLE(wxSingleChoiceDialog, wxDialog)
- EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK)
- EVT_LISTBOX_DCLICK(wxID_LISTBOX, wxSingleChoiceDialog::OnListBoxDClick)
-END_EVENT_TABLE()
+ void *data;
+ if ( dialog.ShowModal() == wxID_OK )
+ data = dialog.GetSelectionData();
+ else
+ data = NULL;
-IMPLEMENT_CLASS(wxSingleChoiceDialog, wxDialog)
-#endif
+ return data;
+}
-wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent, const wxString& message, const wxString& caption,
- int n, const wxString *choices, wxChar **clientData, long style, const wxPoint& pos):
- wxDialog(parent, -1, caption, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL|wxTAB_TRAVERSAL)
+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,
+ int initialSelection)
{
- Create(parent, message, caption, n, choices, clientData, style);
+ 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;
}
-wxSingleChoiceDialog::wxSingleChoiceDialog(wxWindow *parent, const wxString& message, const wxString& caption,
- const wxStringList& choices, wxChar **clientData, long style, const wxPoint& pos):
- wxDialog(parent, -1, caption, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL)
+void* wxGetSingleChoiceData( const wxString& message,
+ const wxString& caption,
+ const wxArrayString& choices,
+ void **client_data,
+ int initialSelection,
+ wxWindow *parent)
{
- Create(parent, message, caption, choices, clientData, style);
+ return wxGetSingleChoiceData(message, caption, choices,
+ client_data, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
}
-bool wxSingleChoiceDialog::Create(wxWindow *parent, const wxString& message, const wxString& caption,
- const wxStringList& choices, wxChar **clientData, long style, const wxPoint& pos)
+void* wxGetSingleChoiceData( const wxString& message,
+ const wxString& caption,
+ int n, const wxString *choices,
+ void **client_data,
+ int initialSelection,
+ wxWindow *parent)
{
- 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;
-}
-
-bool wxSingleChoiceDialog::Create( wxWindow *WXUNUSED(parent), const wxString& message,
- const wxString& WXUNUSED(caption), int n,
- const wxString *choices, wxChar **clientData, long style,
- const wxPoint& WXUNUSED(pos) )
-{
- m_dialogStyle = style;
- m_selection = 0;
- m_stringSelection = _T("");
- m_clientData = NULL;
-
- wxBeginBusyCursor();
-
- wxSize message_size( wxSplitMessage2( message, this ) );
-
- wxButton *ok = (wxButton *) NULL;
- wxButton *cancel = (wxButton *) NULL;
- wxList m_buttons;
-
- int y = message_size.y + 15;
-
- int listbox_height = wxMin( 160, n*20 );
-
- wxListBox *listBox = new wxListBox( this, wxID_LISTBOX, wxPoint(10, y), wxSize(240, listbox_height),
- n, choices, wxLB_ALWAYS_SB );
- listBox->SetSelection( m_selection );
- if (clientData)
- {
- for (int i = 0; i < n; i++)
- listBox->SetClientData(i, clientData[i]);
- }
-
- y += listbox_height + 35;
+ return wxGetSingleChoiceData(message, caption, n, choices,
+ client_data, parent,
+ wxDefaultCoord, wxDefaultCoord,
+ true, wxCHOICE_WIDTH, wxCHOICE_HEIGHT,
+ initialSelection);
+}
+
- if (style & wxOK)
+int wxGetSelectedChoices(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 )
{
- ok = new wxButton( this, wxID_OK, _("OK"), wxPoint(-1,y), wxSize(80,-1) );
- m_buttons.Append( 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;
}
- if (style & wxCANCEL)
+ selections = dialog.GetSelections();
+ return selections.GetCount();
+}
+
+int wxGetSelectedChoices(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);
+ 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 )
{
- cancel = new wxButton( this, wxID_CANCEL, _("Cancel"), wxPoint(-1,y), wxSize(80,-1) );
- m_buttons.Append( cancel );
+ selections.clear();
+ return 0;
}
- if (ok)
+ 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 )
{
- ok->SetDefault();
- ok->SetFocus();
+ selections.clear();
+ return 0;
}
- int w = m_buttons.GetCount() * 100;
- if (message_size.x > w) w = message_size.x;
- int space = w / (m_buttons.GetCount()*2);
-
- listBox->SetSize( 20, -1, w-10, listbox_height );
-
- int m = 0;
- wxNode *node = m_buttons.First();
- while (node)
+ return rc;
+}
+#endif // WXWIN_COMPATIBILITY_2_8
+
+// ----------------------------------------------------------------------------
+// wxAnyChoiceDialog
+// ----------------------------------------------------------------------------
+
+bool wxAnyChoiceDialog::Create(wxWindow *parent,
+ const wxString& message,
+ const wxString& caption,
+ int n, const wxString *choices,
+ long styleDlg,
+ const wxPoint& pos,
+ long styleLbox)
+{
+ // 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), wxSizerFlags().Expand().TripleBorder());
+
+ // 2) list box
+ m_listbox = CreateList(n, choices, styleLbox);
+
+ if ( n > 0 )
+ m_listbox->SetSelection(0);
+
+ topsizer->
+ Add(m_listbox, wxSizerFlags().Expand().Proportion(1).TripleBorder(wxLEFT | wxRIGHT));
+
+ // 3) buttons if any
+ wxSizer *
+ buttonSizer = CreateSeparatedButtonSizer(styleBtns);
+ if ( buttonSizer )
{
- wxWindow *win = (wxWindow*)node->Data();
- int x = (m*2+1)*space - 40 + 15;
- win->Move( x, -1 );
- node = node->Next();
- m++;
+ topsizer->Add(buttonSizer, wxSizerFlags().Expand().DoubleBorder());
}
-
-#if wxUSE_STATLINE
- (void) new wxStaticLine( this, -1, wxPoint(0,y-20), wxSize(w+30, 5) );
+
+ SetSizer( topsizer );
+
+ topsizer->SetSizeHints( this );
+ topsizer->Fit( this );
+
+ if ( styleDlg & wxCENTRE )
+ Centre(wxBOTH);
+
+ m_listbox->SetFocus();
+
+ return true;
+}
+
+bool wxAnyChoiceDialog::Create(wxWindow *parent,
+ const wxString& message,
+ const wxString& caption,
+ const wxArrayString& choices,
+ long styleDlg,
+ const wxPoint& pos,
+ long styleLbox)
+{
+ wxCArrayString chs(choices);
+ return Create(parent, message, caption, chs.GetCount(), chs.GetStrings(),
+ styleDlg, pos, styleLbox);
+}
+
+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
-
- SetSize( w+30, y+40 );
+#ifdef __WXWINCE__
+ EVT_JOY_BUTTON_DOWN(wxSingleChoiceDialog::OnJoystickButtonDown)
+#endif
+END_EVENT_TABLE()
- Centre( wxBOTH );
+IMPLEMENT_DYNAMIC_CLASS(wxSingleChoiceDialog, wxDialog)
- wxEndBusyCursor();
+bool wxSingleChoiceDialog::Create( wxWindow *parent,
+ const wxString& message,
+ const wxString& caption,
+ int n,
+ const wxString *choices,
+ void **clientData,
+ long style,
+ const wxPoint& pos )
+{
+ if ( !wxAnyChoiceDialog::Create(parent, message, caption,
+ n, choices,
+ style, pos) )
+ return false;
- return TRUE;
+ 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,
+ 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)
{
- wxListBox *listBox = (wxListBox *)FindWindow(wxID_LISTBOX);
- if (listBox)
- {
- listBox->SetSelection(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))
{
- wxListBox *listBox = (wxListBox *)FindWindow(wxID_LISTBOX);
- if ( listBox )
+ 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 )
+{
+ 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,
+ styleLbox) )
+ 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)
+{
+#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_selection = listBox->GetSelection();
- m_stringSelection = listBox->GetStringSelection();
- m_clientData = (wxChar*)listBox->GetClientData(m_selection);
+ m_listbox->Deselect(n);
}
- EndModal(wxID_OK);
+ // now select the ones which should be selected
+ count = selections.GetCount();
+ for ( n = 0; n < count; n++ )
+ {
+ m_listbox->Select(selections[n]);
+ }
}
-void wxSingleChoiceDialog::OnListBoxDClick(wxCommandEvent& WXUNUSED(event))
+bool wxMultiChoiceDialog::TransferDataFromWindow()
{
- wxListBox *listBox = (wxListBox *)FindWindow(wxID_LISTBOX);
- if ( listBox )
+ m_selections.Empty();
+
+#if wxUSE_CHECKLISTBOX
+ wxCheckListBox* checkListBox = wxDynamicCast(m_listbox, wxCheckListBox);
+ if (checkListBox)
{
- m_selection = listBox->GetSelection();
- m_stringSelection = listBox->GetStringSelection();
- m_clientData = (wxChar*)listBox->GetClientData(m_selection);
+ size_t count = checkListBox->GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ if ( checkListBox->IsChecked(n) )
+ m_selections.Add(n);
+ }
+ return true;
}
+#endif
- EndModal(wxID_OK);
+ 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
projects / wxWidgets.git / blobdiff