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wxWidgets/samples/listbox/lboxtest.cpp

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/////////////////////////////////////////////////////////////////////////////
// Name: lboxtest.cpp
// Purpose: wxListBox sample
// Author: Vadim Zeitlin
// Id: $Id$
// Copyright: (c) 2000 Vadim Zeitlin
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
/*
Current bugs:
+1. horz scrollbar doesn't appear in listbox
+2. truncating text ctrl doesn't update display
+3. deleting last listbox item doesn't update display
4. text ctrl background corrupted after resize
*/
// ============================================================================
// declarations
// ============================================================================
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
// for compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
// for all others, include the necessary headers
#ifndef WX_PRECOMP
#include "wx/wx.h"
#include "wx/app.h"
#include "wx/frame.h"
#include "wx/dcclient.h"
#include "wx/button.h"
#include "wx/checkbox.h"
#include "wx/checklst.h"
#include "wx/listbox.h"
#include "wx/radiobox.h"
#include "wx/radiobut.h"
#include "wx/statbox.h"
#include "wx/stattext.h"
#include "wx/textctrl.h"
#endif
#include "wx/sizer.h"
#ifdef __WXUNIVERSAL__
#include "wx/univ/theme.h"
#endif // __WXUNIVERSAL__
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// control ids
enum
{
LboxTest_Reset = 100,
LboxTest_Create,
LboxTest_Add,
LboxTest_AddText,
LboxTest_AddSeveral,
LboxTest_AddMany,
LboxTest_Clear,
#if wxUSE_LOG
LboxTest_ClearLog,
#endif // wxUSE_LOG
LboxTest_Change,
LboxTest_ChangeText,
LboxTest_Delete,
LboxTest_DeleteText,
LboxTest_DeleteSel,
LboxTest_DeselectAll,
LboxTest_Listbox,
LboxTest_Quit
};
// ----------------------------------------------------------------------------
// our classes
// ----------------------------------------------------------------------------
// Define a new application type, each program should derive a class from wxApp
class LboxTestApp : public wxApp
{
public:
// override base class virtuals
// ----------------------------
// this one is called on application startup and is a good place for the app
// initialization (doing it here and not in the ctor allows to have an error
// return: if OnInit() returns false, the application terminates)
virtual bool OnInit();
};
// Define a new frame type: this is going to be our main frame
class LboxTestFrame : public wxFrame
{
public:
// ctor(s) and dtor
LboxTestFrame(const wxString& title);
virtual ~LboxTestFrame();
protected:
// event handlers
void OnButtonReset(wxCommandEvent& event);
void OnButtonCreate(wxCommandEvent& event);
void OnButtonChange(wxCommandEvent& event);
void OnButtonDelete(wxCommandEvent& event);
void OnButtonDeleteSel(wxCommandEvent& event);
void OnButtonDeselectAll(wxCommandEvent& event);
void OnButtonClear(wxCommandEvent& event);
#if wxUSE_LOG
void OnButtonClearLog(wxCommandEvent& event);
#endif // wxUSE_LOG
void OnButtonAdd(wxCommandEvent& event);
void OnButtonAddSeveral(wxCommandEvent& event);
void OnButtonAddMany(wxCommandEvent& event);
void OnButtonQuit(wxCommandEvent& event);
void OnListbox(wxCommandEvent& event);
void OnListboxDClick(wxCommandEvent& event);
void OnListboxRDown(wxMouseEvent& event);
void OnCheckOrRadioBox(wxCommandEvent& event);
void OnUpdateUIAddSeveral(wxUpdateUIEvent& event);
void OnUpdateUICreateButton(wxUpdateUIEvent& event);
void OnUpdateUIClearButton(wxUpdateUIEvent& event);
void OnUpdateUIDeleteButton(wxUpdateUIEvent& event);
void OnUpdateUIDeleteSelButton(wxUpdateUIEvent& event);
void OnUpdateUIDeselectAllButton(wxUpdateUIEvent& event);
// reset the listbox parameters
void Reset();
// (re)create the listbox
void CreateLbox();
// listbox parameters
// ------------------
// the selection mode
enum LboxSelection
{
LboxSel_Single,
LboxSel_Extended,
LboxSel_Multiple
} m_lboxSelMode;
// should it be sorted?
bool m_sorted;
// should it have horz scroll/vert scrollbar permanently shown?
bool m_horzScroll,
m_vertScrollAlways;
// should the recreate button be enabled?
bool m_dirty;
// the controls
// ------------
// the sel mode radiobox
wxRadioBox *m_radioSelMode;
// the checkboxes
wxCheckBox *m_chkSort,
*m_chkHScroll,
*m_chkVScroll;
// the listbox itself and the sizer it is in
wxListBox *m_lbox;
wxSizer *m_sizerLbox;
// panel the controls such as the listbox are in
wxPanel* m_panel;
#if wxUSE_LOG
// the listbox for logging messages
wxListBox *m_lboxLog;
#endif // wxUSE_LOG
// the text entries for "Add/change string" and "Delete" buttons
wxTextCtrl *m_textAdd,
*m_textChange,
*m_textDelete;
private:
#if wxUSE_LOG
// the log target we use to redirect messages to the listbox
wxLog *m_logTarget;
#endif // wxUSE_LOG
// any class wishing to process wxWidgets events must use this macro
DECLARE_EVENT_TABLE()
};
#if wxUSE_LOG
// A log target which just redirects the messages to a listbox
class LboxLogger : public wxLog
{
public:
LboxLogger(wxListBox *lbox, wxLog *logOld)
{
m_lbox = lbox;
//m_lbox->Disable(); -- looks ugly under MSW
m_logOld = logOld;
}
virtual ~LboxLogger()
{
wxLog::SetActiveTarget(m_logOld);
}
private:
// implement sink functions
virtual void DoLog(wxLogLevel level, const wxChar *szString, time_t t)
{
// don't put trace messages into listbox or we can get into infinite
// recursion
if ( level == wxLOG_Trace )
{
if ( m_logOld )
{
// cast is needed to call protected method
((LboxLogger *)m_logOld)->DoLog(level, szString, t);
}
}
else
{
wxLog::DoLog(level, szString, t);
}
}
virtual void DoLogString(const wxChar *szString, time_t WXUNUSED(t))
{
wxString msg;
TimeStamp(&msg);
msg += szString;
#ifdef __WXUNIVERSAL__
m_lbox->AppendAndEnsureVisible(msg);
#else // other ports don't have this method yet
m_lbox->Append(msg);
// SetFirstItem() isn't implemented in wxGTK
#ifndef __WXGTK__
m_lbox->SetFirstItem(m_lbox->GetCount() - 1);
#endif
#endif
}
// the control we use
wxListBox *m_lbox;
// the old log target
wxLog *m_logOld;
};
#endif // wxUSE_LOG
// ----------------------------------------------------------------------------
// misc macros
// ----------------------------------------------------------------------------
IMPLEMENT_APP(LboxTestApp)
// ----------------------------------------------------------------------------
// event tables
// ----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(LboxTestFrame, wxFrame)
EVT_BUTTON(LboxTest_Reset, LboxTestFrame::OnButtonReset)
EVT_BUTTON(LboxTest_Create, LboxTestFrame::OnButtonCreate)
EVT_BUTTON(LboxTest_Change, LboxTestFrame::OnButtonChange)
EVT_BUTTON(LboxTest_Delete, LboxTestFrame::OnButtonDelete)
EVT_BUTTON(LboxTest_DeleteSel, LboxTestFrame::OnButtonDeleteSel)
EVT_BUTTON(LboxTest_DeselectAll, LboxTestFrame::OnButtonDeselectAll)
EVT_BUTTON(LboxTest_Clear, LboxTestFrame::OnButtonClear)
#if wxUSE_LOG
EVT_BUTTON(LboxTest_ClearLog, LboxTestFrame::OnButtonClearLog)
#endif // wxUSE_LOG
EVT_BUTTON(LboxTest_Add, LboxTestFrame::OnButtonAdd)
EVT_BUTTON(LboxTest_AddSeveral, LboxTestFrame::OnButtonAddSeveral)
EVT_BUTTON(LboxTest_AddMany, LboxTestFrame::OnButtonAddMany)
EVT_BUTTON(LboxTest_Quit, LboxTestFrame::OnButtonQuit)
EVT_TEXT_ENTER(LboxTest_AddText, LboxTestFrame::OnButtonAdd)
EVT_TEXT_ENTER(LboxTest_DeleteText, LboxTestFrame::OnButtonDelete)
EVT_UPDATE_UI_RANGE(LboxTest_Reset, LboxTest_Create,
LboxTestFrame::OnUpdateUICreateButton)
EVT_UPDATE_UI(LboxTest_AddSeveral, LboxTestFrame::OnUpdateUIAddSeveral)
EVT_UPDATE_UI(LboxTest_Clear, LboxTestFrame::OnUpdateUIClearButton)
EVT_UPDATE_UI(LboxTest_DeleteText, LboxTestFrame::OnUpdateUIClearButton)
EVT_UPDATE_UI(LboxTest_Delete, LboxTestFrame::OnUpdateUIDeleteButton)
EVT_UPDATE_UI(LboxTest_Change, LboxTestFrame::OnUpdateUIDeleteSelButton)
EVT_UPDATE_UI(LboxTest_ChangeText, LboxTestFrame::OnUpdateUIDeleteSelButton)
EVT_UPDATE_UI(LboxTest_DeleteSel, LboxTestFrame::OnUpdateUIDeleteSelButton)
EVT_UPDATE_UI(LboxTest_DeselectAll, LboxTestFrame::OnUpdateUIDeselectAllButton)
EVT_LISTBOX(LboxTest_Listbox, LboxTestFrame::OnListbox)
EVT_LISTBOX_DCLICK(wxID_ANY, LboxTestFrame::OnListboxDClick)
EVT_CHECKBOX(wxID_ANY, LboxTestFrame::OnCheckOrRadioBox)
EVT_RADIOBOX(wxID_ANY, LboxTestFrame::OnCheckOrRadioBox)
END_EVENT_TABLE()
// ============================================================================
// implementation
// ============================================================================
// ----------------------------------------------------------------------------
// app class
// ----------------------------------------------------------------------------
bool LboxTestApp::OnInit()
{
if ( !wxApp::OnInit() )
return false;
wxFrame *frame = new LboxTestFrame(_T("wxListBox sample"));
frame->Show();
#if wxUSE_LOG
//wxLog::AddTraceMask(_T("listbox"));
wxLog::AddTraceMask(_T("scrollbar"));
#endif // wxUSE_LOG
return true;
}
// ----------------------------------------------------------------------------
// top level frame class
// ----------------------------------------------------------------------------
LboxTestFrame::LboxTestFrame(const wxString& title)
: wxFrame(NULL, wxID_ANY, title, wxPoint(100, 100))
{
// init everything
m_dirty = false;
m_radioSelMode = (wxRadioBox *)NULL;
m_chkVScroll =
m_chkHScroll =
m_chkSort = (wxCheckBox *)NULL;
m_lbox = (wxListBox *)NULL;
#if wxUSE_LOG
m_lboxLog = (wxListBox *)NULL;
#endif // wxUSE_LOG
m_sizerLbox = (wxSizer *)NULL;
#if wxUSE_LOG
m_logTarget = (wxLog *)NULL;
#endif // wxUSE_LOG
m_panel = new wxPanel(this, wxID_ANY);
/*
What we create here is a frame having 3 panes: the explanatory pane to
the left allowing to set the listbox styles and recreate the control,
the pane containing the listbox itself and the lower pane containing
the buttons which allow to add/change/delete strings to/from it.
*/
wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL),
*sizerUp = new wxBoxSizer(wxHORIZONTAL),
*sizerLeft,
*sizerRight = new wxBoxSizer(wxVERTICAL);
// upper left pane
static const wxString modes[] =
{
_T("single"),
_T("extended"),
_T("multiple"),
};
wxStaticBox *box = new wxStaticBox(m_panel, wxID_ANY, _T("&Set listbox parameters"));
m_radioSelMode = new wxRadioBox(m_panel, wxID_ANY, _T("Selection &mode:"),
wxDefaultPosition, wxDefaultSize,
WXSIZEOF(modes), modes,
1, wxRA_SPECIFY_COLS);
m_chkVScroll = new wxCheckBox(m_panel, wxID_ANY, _T("Always show &vertical scrollbar"));
m_chkHScroll = new wxCheckBox(m_panel, wxID_ANY, _T("Show &horizontal scrollbar"));
m_chkSort = new wxCheckBox(m_panel, wxID_ANY, _T("&Sort items"));
sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
sizerLeft->Add(m_chkVScroll, 0, wxLEFT | wxRIGHT, 5);
sizerLeft->Add(m_chkHScroll, 0, wxLEFT | wxRIGHT, 5);
sizerLeft->Add(m_chkSort, 0, wxLEFT | wxRIGHT, 5);
sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
sizerLeft->Add(m_radioSelMode, 0, wxGROW | wxALL, 5);
wxSizer *sizerBtn = new wxBoxSizer(wxHORIZONTAL);
wxButton *btn = new wxButton(m_panel, LboxTest_Reset, _T("&Reset"));
sizerBtn->Add(btn, 0, wxLEFT | wxRIGHT, 5);
btn = new wxButton(m_panel, LboxTest_Create, _T("&Create"));
sizerBtn->Add(btn, 0, wxLEFT | wxRIGHT, 5);
sizerLeft->Add(sizerBtn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
// middle pane
wxStaticBox *box2 = new wxStaticBox(m_panel, wxID_ANY, _T("&Change listbox contents"));
wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
wxSizer *sizerRow = new wxBoxSizer(wxHORIZONTAL);
btn = new wxButton(m_panel, LboxTest_Add, _T("&Add this string"));
m_textAdd = new wxTextCtrl(m_panel, LboxTest_AddText, _T("test item 0"));
sizerRow->Add(btn, 0, wxRIGHT, 5);
sizerRow->Add(m_textAdd, 1, wxLEFT, 5);
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
btn = new wxButton(m_panel, LboxTest_AddSeveral, _T("&Insert a few strings"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
btn = new wxButton(m_panel, LboxTest_AddMany, _T("Add &many strings"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
sizerRow = new wxBoxSizer(wxHORIZONTAL);
btn = new wxButton(m_panel, LboxTest_Change, _T("C&hange current"));
m_textChange = new wxTextCtrl(m_panel, LboxTest_ChangeText, wxEmptyString);
sizerRow->Add(btn, 0, wxRIGHT, 5);
sizerRow->Add(m_textChange, 1, wxLEFT, 5);
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
sizerRow = new wxBoxSizer(wxHORIZONTAL);
btn = new wxButton(m_panel, LboxTest_Delete, _T("&Delete this item"));
m_textDelete = new wxTextCtrl(m_panel, LboxTest_DeleteText, wxEmptyString);
sizerRow->Add(btn, 0, wxRIGHT, 5);
sizerRow->Add(m_textDelete, 1, wxLEFT, 5);
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
btn = new wxButton(m_panel, LboxTest_DeleteSel, _T("Delete &selection"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
btn = new wxButton(m_panel, LboxTest_DeselectAll, _T("Deselect All"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
btn = new wxButton(m_panel, LboxTest_Clear, _T("&Clear"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
// right pane
sizerRight->SetMinSize(250, 0);
m_sizerLbox = sizerRight; // save it to modify it later
// the 3 panes panes compose the upper part of the window
sizerUp->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10);
sizerUp->Add(sizerMiddle, 1, wxGROW | wxALL, 10);
sizerUp->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
// the lower one only has the log listbox and a button to clear it
#if wxUSE_LOG
wxSizer *sizerDown = new wxStaticBoxSizer
(
new wxStaticBox(m_panel, wxID_ANY, _T("&Log window")),
wxVERTICAL
);
m_lboxLog = new wxListBox(m_panel, wxID_ANY);
sizerDown->Add(m_lboxLog, 1, wxGROW | wxALL, 5);
#else
wxSizer *sizerDown = new wxBoxSizer(wxVERTICAL);
#endif // wxUSE_LOG
wxBoxSizer *sizerBtns = new wxBoxSizer(wxHORIZONTAL);
#if wxUSE_LOG
btn = new wxButton(m_panel, LboxTest_ClearLog, _T("Clear &log"));
sizerBtns->Add(btn);
sizerBtns->Add(10, 0); // spacer
#endif // wxUSE_LOG
btn = new wxButton(m_panel, LboxTest_Quit, _T("E&xit"));
sizerBtns->Add(btn);
sizerDown->Add(sizerBtns, 0, wxALL | wxALIGN_RIGHT, 5);
// put everything together
sizerTop->Add(sizerUp, 1, wxGROW | (wxALL & ~wxBOTTOM), 10);
sizerTop->Add(0, 5, 0, wxGROW); // spacer in between
sizerTop->Add(sizerDown, 0, wxGROW | (wxALL & ~wxTOP), 10);
// final initialization and create the listbox
Reset();
CreateLbox();
m_panel->SetSizer(sizerTop);
sizerTop->Fit(this);
sizerTop->SetSizeHints(this);
#if wxUSE_LOG
// now that everything is created we can redirect the log messages to the
// listbox
m_logTarget = new LboxLogger(m_lboxLog, wxLog::GetActiveTarget());
wxLog::SetActiveTarget(m_logTarget);
#endif // wxUSE_LOG
}
LboxTestFrame::~LboxTestFrame()
{
#if wxUSE_LOG
delete m_logTarget;
#endif // wxUSE_LOG
}
// ----------------------------------------------------------------------------
// operations
// ----------------------------------------------------------------------------
void LboxTestFrame::Reset()
{
if ( m_radioSelMode->GetSelection() == LboxSel_Single &&
!m_chkSort->GetValue() &&
m_chkHScroll->GetValue() &&
!m_chkVScroll->GetValue() )
{
// nothing to do
return;
}
m_radioSelMode->SetSelection(LboxSel_Single);
m_chkSort->SetValue(false);
m_chkHScroll->SetValue(true);
m_chkVScroll->SetValue(false);
m_dirty = true;
}
void LboxTestFrame::CreateLbox()
{
int flags = 0;
switch ( m_radioSelMode->GetSelection() )
{
default:
wxFAIL_MSG( _T("unexpected radio box selection") );
case LboxSel_Single: flags |= wxLB_SINGLE; break;
case LboxSel_Extended: flags |= wxLB_EXTENDED; break;
case LboxSel_Multiple: flags |= wxLB_MULTIPLE; break;
}
if ( m_chkVScroll->GetValue() )
flags |= wxLB_ALWAYS_SB;
if ( m_chkHScroll->GetValue() )
flags |= wxLB_HSCROLL;
if ( m_chkSort->GetValue() )
flags |= wxLB_SORT;
wxArrayString items;
if ( m_lbox ) // cache old items to restore later if listbox existed
{
int count = m_lbox->GetCount();
for ( int n = 0; n < count; n++ )
{
items.Add(m_lbox->GetString(n));
}
m_sizerLbox->Detach(m_lbox);
delete m_lbox;
}
m_lbox = new wxListBox(m_panel, LboxTest_Listbox,
wxDefaultPosition, wxDefaultSize,
0, NULL,
flags);
m_lbox->Set(items);
m_sizerLbox->Add(m_lbox, 1, wxGROW | wxALL, 5);
m_sizerLbox->Layout();
m_dirty = false;
m_lbox->Connect(wxEVT_RIGHT_DOWN,
wxMouseEventHandler(LboxTestFrame::OnListboxRDown), NULL, this);
}
// ----------------------------------------------------------------------------
// event handlers
// ----------------------------------------------------------------------------
void LboxTestFrame::OnButtonQuit(wxCommandEvent& WXUNUSED(event))
{
Close();
}
void LboxTestFrame::OnButtonReset(wxCommandEvent& WXUNUSED(event))
{
Reset();
}
void LboxTestFrame::OnButtonCreate(wxCommandEvent& WXUNUSED(event))
{
CreateLbox();
}
void LboxTestFrame::OnButtonChange(wxCommandEvent& WXUNUSED(event))
{
wxArrayInt selections;
int count = m_lbox->GetSelections(selections);
wxString s = m_textChange->GetValue();
for ( int n = 0; n < count; n++ )
{
m_lbox->SetString(selections[n], s);
}
}
void LboxTestFrame::OnButtonDelete(wxCommandEvent& WXUNUSED(event))
{
unsigned long n;
if ( !m_textDelete->GetValue().ToULong(&n) ||
(n >= (unsigned)m_lbox->GetCount()) )
{
return;
}
m_lbox->Delete(n);
}
void LboxTestFrame::OnButtonDeleteSel(wxCommandEvent& WXUNUSED(event))
{
wxArrayInt selections;
int n = m_lbox->GetSelections(selections);
while ( n > 0 )
{
m_lbox->Delete(selections[--n]);
}
}
void LboxTestFrame::OnButtonDeselectAll(wxCommandEvent& WXUNUSED(event))
{
m_lbox->SetSelection(-1);
}
void LboxTestFrame::OnButtonClear(wxCommandEvent& WXUNUSED(event))
{
m_lbox->Clear();
}
#if wxUSE_LOG
void LboxTestFrame::OnButtonClearLog(wxCommandEvent& WXUNUSED(event))
{
m_lboxLog->Clear();
}
#endif // wxUSE_LOG
void LboxTestFrame::OnButtonAdd(wxCommandEvent& WXUNUSED(event))
{
static unsigned s_item = 0;
wxString s = m_textAdd->GetValue();
if ( !m_textAdd->IsModified() )
{
// update the default string
m_textAdd->SetValue(wxString::Format(_T("test item %u"), ++s_item));
}
m_lbox->Append(s);
}
void LboxTestFrame::OnButtonAddMany(wxCommandEvent& WXUNUSED(event))
{
// "many" means 1000 here
for ( unsigned n = 0; n < 1000; n++ )
{
m_lbox->Append(wxString::Format(_T("item #%u"), n));
}
}
void LboxTestFrame::OnButtonAddSeveral(wxCommandEvent& WXUNUSED(event))
{
wxArrayString items;
items.Add(_T("First"));
items.Add(_T("another one"));
items.Add(_T("and the last (very very very very very very very very very very long) one"));
m_lbox->InsertItems(items, 0);
}
void LboxTestFrame::OnUpdateUICreateButton(wxUpdateUIEvent& event)
{
event.Enable(m_dirty);
}
void LboxTestFrame::OnUpdateUIDeleteButton(wxUpdateUIEvent& event)
{
unsigned long n;
event.Enable(m_textDelete->GetValue().ToULong(&n) &&
(n < (unsigned)m_lbox->GetCount()));
}
void LboxTestFrame::OnUpdateUIDeleteSelButton(wxUpdateUIEvent& event)
{
wxArrayInt selections;
event.Enable(m_lbox->GetSelections(selections) != 0);
}
void LboxTestFrame::OnUpdateUIDeselectAllButton(wxUpdateUIEvent& event)
{
wxArrayInt selections;
event.Enable(m_lbox->GetSelections(selections) != 0);
}
void LboxTestFrame::OnUpdateUIClearButton(wxUpdateUIEvent& event)
{
event.Enable(m_lbox->GetCount() != 0);
}
void LboxTestFrame::OnUpdateUIAddSeveral(wxUpdateUIEvent& event)
{
event.Enable(!(m_lbox->GetWindowStyle() & wxLB_SORT));
}
void LboxTestFrame::OnListbox(wxCommandEvent& event)
{
int sel = event.GetInt();
m_textDelete->SetValue(wxString::Format(_T("%d"), sel));
wxLogMessage(_T("Listbox item %d selected"), sel);
}
void LboxTestFrame::OnListboxDClick(wxCommandEvent& event)
{
int sel = event.GetInt();
wxLogMessage(_T("Listbox item %d double clicked"), sel);
}
void LboxTestFrame::OnListboxRDown(wxMouseEvent& event)
{
int item = m_lbox->HitTest(event.GetPosition());
if ( item != wxNOT_FOUND )
wxLogMessage(_T("Listbox item %d right clicked"), item);
else
wxLogMessage(_T("Listbox right clicked but no item clicked upon"));
event.Skip();
}
void LboxTestFrame::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
{
m_dirty = true;
}
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