// declarations
// ============================================================================
-#ifdef __GNUG__
- #pragma implementation "lboxtest.cpp"
- #pragma interface "lboxtest.cpp"
-#endif
-
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
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
};
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 OnListbox(wxCommandEvent& event);
void OnListboxDClick(wxCommandEvent& event);
+ void OnListboxRDown(wxMouseEvent& event);
void OnCheckOrRadioBox(wxCommandEvent& event);
void OnUpdateUIClearButton(wxUpdateUIEvent& event);
void OnUpdateUIDeleteButton(wxUpdateUIEvent& event);
void OnUpdateUIDeleteSelButton(wxUpdateUIEvent& event);
+ void OnUpdateUIDeselectAllButton(wxUpdateUIEvent& event);
// reset the listbox parameters
void Reset();
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_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 wxWindows events must use this macro
+ // 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
{
// the old log target
wxLog *m_logOld;
};
+#endif // wxUSE_LOG
// ----------------------------------------------------------------------------
// misc macros
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_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(-1, LboxTestFrame::OnListboxDClick)
- EVT_CHECKBOX(-1, LboxTestFrame::OnCheckOrRadioBox)
- EVT_RADIOBOX(-1, LboxTestFrame::OnCheckOrRadioBox)
+ EVT_LISTBOX_DCLICK(wxID_ANY, LboxTestFrame::OnListboxDClick)
+ EVT_CHECKBOX(wxID_ANY, LboxTestFrame::OnCheckOrRadioBox)
+ EVT_RADIOBOX(wxID_ANY, LboxTestFrame::OnCheckOrRadioBox)
END_EVENT_TABLE()
// ============================================================================
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;
+ return true;
}
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
LboxTestFrame::LboxTestFrame(const wxString& title)
- : wxFrame(NULL, -1, title, wxPoint(100, 100))
+ : wxFrame(NULL, wxID_ANY, title, wxPoint(100, 100))
{
// init everything
- m_dirty = FALSE;
+ m_dirty = false;
m_radioSelMode = (wxRadioBox *)NULL;
m_chkVScroll =
m_chkHScroll =
m_chkSort = (wxCheckBox *)NULL;
- m_lbox =
+ 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
- wxPanel *panel = new wxPanel(this, -1);
+ m_panel = new wxPanel(this, wxID_ANY);
/*
What we create here is a frame having 3 panes: the explanatory pane to
_T("multiple"),
};
- wxStaticBox *box = new wxStaticBox(panel, -1, _T("&Set listbox parameters"));
- m_radioSelMode = new wxRadioBox(panel, -1, _T("Selection &mode:"),
+ 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(panel, -1, _T("Always show &vertical scrollbar"));
- m_chkHScroll = new wxCheckBox(panel, -1, _T("Show &horizontal scrollbar"));
- m_chkSort = new wxCheckBox(panel, -1, _T("&Sort items"));
+ 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_radioSelMode, 0, wxGROW | wxALL, 5);
wxSizer *sizerBtn = new wxBoxSizer(wxHORIZONTAL);
- wxButton *btn = new wxButton(panel, LboxTest_Reset, _T("&Reset"));
+ wxButton *btn = new wxButton(m_panel, LboxTest_Reset, _T("&Reset"));
sizerBtn->Add(btn, 0, wxLEFT | wxRIGHT, 5);
- btn = new wxButton(panel, LboxTest_Create, _T("&Create"));
+ 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(panel, -1, _T("&Change listbox contents"));
+ 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(panel, LboxTest_Add, _T("&Add this string"));
- m_textAdd = new wxTextCtrl(panel, LboxTest_AddText, _T("test item 0"));
+ 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(panel, LboxTest_AddSeveral, _T("&Insert a few strings"));
+ btn = new wxButton(m_panel, LboxTest_AddSeveral, _T("&Insert a few strings"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
- btn = new wxButton(panel, LboxTest_AddMany, _T("Add &many strings"));
+ 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(panel, LboxTest_Change, _T("C&hange current"));
- m_textChange = new wxTextCtrl(panel, LboxTest_ChangeText, _T(""));
+ 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(panel, LboxTest_Delete, _T("&Delete this item"));
- m_textDelete = new wxTextCtrl(panel, LboxTest_DeleteText, _T(""));
+ 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(panel, LboxTest_DeleteSel, _T("Delete &selection"));
+ 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(panel, LboxTest_Clear, _T("&Clear"));
+ btn = new wxButton(m_panel, LboxTest_Clear, _T("&Clear"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
// right pane
- m_lbox = new wxListBox(panel, LboxTest_Listbox,
- wxDefaultPosition, wxDefaultSize,
- 0, NULL,
- wxLB_HSCROLL);
- sizerRight->Add(m_lbox, 1, wxGROW | wxALL, 5);
sizerRight->SetMinSize(250, 0);
m_sizerLbox = sizerRight; // save it to modify it later
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(panel, -1, _T("&Log window")),
+ new wxStaticBox(m_panel, wxID_ANY, _T("&Log window")),
wxVERTICAL
);
- m_lboxLog = new wxListBox(panel, -1);
+ 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);
- btn = new wxButton(panel, LboxTest_ClearLog, _T("Clear &log"));
+#if wxUSE_LOG
+ btn = new wxButton(m_panel, LboxTest_ClearLog, _T("Clear &log"));
sizerBtns->Add(btn);
sizerBtns->Add(10, 0); // spacer
- btn = new wxButton(panel, LboxTest_Quit, _T("E&xit"));
+#endif // wxUSE_LOG
+ btn = new wxButton(m_panel, LboxTest_Quit, _T("E&xit"));
sizerBtns->Add(btn);
sizerDown->Add(sizerBtns, 0, wxALL | wxALIGN_RIGHT, 5);
sizerTop->Add(0, 5, 0, wxGROW); // spacer in between
sizerTop->Add(sizerDown, 0, wxGROW | (wxALL & ~wxTOP), 10);
- // final initialization
+ // final initialization and create the listbox
Reset();
- m_dirty = FALSE;
+ CreateLbox();
- panel->SetAutoLayout(TRUE);
- panel->SetSizer(sizerTop);
+ 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
}
// ----------------------------------------------------------------------------
}
m_radioSelMode->SetSelection(LboxSel_Single);
- m_chkSort->SetValue(FALSE);
- m_chkHScroll->SetValue(TRUE);
- m_chkVScroll->SetValue(FALSE);
+ m_chkSort->SetValue(false);
+ m_chkHScroll->SetValue(true);
+ m_chkVScroll->SetValue(false);
- m_dirty = TRUE;
+ m_dirty = true;
}
void LboxTestFrame::CreateLbox()
flags |= wxLB_SORT;
wxArrayString items;
- if ( m_lbox )
+
+ 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));
- }
+ 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_sizerLbox->Detach(m_lbox);
+ delete m_lbox;
}
- m_lbox = new wxListBox(this, -1,
+ 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_dirty = false;
+
+ m_lbox->Connect(wxEVT_RIGHT_DOWN,
+ wxMouseEventHandler(LboxTestFrame::OnListboxRDown), NULL, this);
}
// ----------------------------------------------------------------------------
}
}
+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 size_t s_item = 0;
+ static unsigned s_item = 0;
wxString s = m_textAdd->GetValue();
if ( !m_textAdd->IsModified() )
void LboxTestFrame::OnButtonAddMany(wxCommandEvent& WXUNUSED(event))
{
// "many" means 1000 here
- for ( size_t n = 0; n < 1000; n++ )
+ for ( unsigned n = 0; n < 1000; n++ )
{
m_lbox->Append(wxString::Format(_T("item #%u"), n));
}
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);
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;
+ m_dirty = true;
}
projects / wxWidgets.git / blobdiff