// Licence: wxWindows license
///////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
- //#pragma implementation
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/menuitem.h"
#include "wx/checklst.h"
+#if !wxUSE_CHECKLISTBOX
+ #error "This sample can't be built without wxUSE_CHECKLISTBOX"
+#endif // wxUSE_CHECKLISTBOX
+
// Define a new application type
class CheckListBoxApp: public wxApp
{
// ctor & dtor
CheckListBoxFrame(wxFrame *frame, const wxChar *title,
int x, int y, int w, int h);
- virtual ~CheckListBoxFrame();
+ virtual ~CheckListBoxFrame(){};
// notifications
- void OnQuit (wxCommandEvent& event);
- void OnAbout (wxCommandEvent& event);
+ void OnQuit(wxCommandEvent& event);
+ void OnAbout(wxCommandEvent& event);
+
+ void OnCheckFirstItem(wxCommandEvent& event);
+ void OnUncheckFirstItem(wxCommandEvent& event);
+ void OnToggleFirstItem(wxCommandEvent& event);
void OnToggleSelection(wxCommandEvent& event);
- void OnListboxSelect (wxCommandEvent& event);
- void OnCheckboxToggle (wxCommandEvent& event);
+ void OnAddItems(wxCommandEvent& event);
+
+ void OnListboxSelect(wxCommandEvent& event);
+ void OnCheckboxToggle(wxCommandEvent& event);
void OnListboxDblClick(wxCommandEvent& event);
- void OnButtonUp (wxCommandEvent& event);
- void OnButtonDown (wxCommandEvent& event);
+
+ void OnButtonUp(wxCommandEvent& event);
+ void OnButtonDown(wxCommandEvent& event);
private:
void CreateCheckListbox(long flags = 0);
{
Menu_About = 100,
Menu_Quit,
+
+ Menu_CheckFirst,
+ Menu_UncheckFirst,
+ Menu_ToggleFirst,
Menu_Selection,
+ Menu_AddItems,
Control_First = 1000,
Control_Listbox,
EVT_MENU(Menu_About, CheckListBoxFrame::OnAbout)
EVT_MENU(Menu_Quit, CheckListBoxFrame::OnQuit)
+ EVT_MENU(Menu_CheckFirst, CheckListBoxFrame::OnCheckFirstItem)
+ EVT_MENU(Menu_UncheckFirst, CheckListBoxFrame::OnUncheckFirstItem)
+ EVT_MENU(Menu_ToggleFirst, CheckListBoxFrame::OnToggleFirstItem)
EVT_MENU(Menu_Selection, CheckListBoxFrame::OnToggleSelection)
+ EVT_MENU(Menu_AddItems, CheckListBoxFrame::OnAddItems)
EVT_LISTBOX(Control_Listbox, CheckListBoxFrame::OnListboxSelect)
EVT_CHECKLISTBOX(Control_Listbox, CheckListBoxFrame::OnCheckboxToggle)
CheckListBoxFrame *pFrame = new CheckListBoxFrame
(
NULL,
- _T("wxWindows Checklistbox Sample"),
+ _T("wxWidgets Checklistbox Sample"),
50, 50, 480, 320
);
SetTopWindow(pFrame);
- return TRUE;
+ return true;
}
// main frame constructor
CheckListBoxFrame::CheckListBoxFrame(wxFrame *frame,
const wxChar *title,
int x, int y, int w, int h)
- : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
+ : wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
{
+#if wxUSE_STATUSBAR
// create the status line
const int widths[] = { -1, 60 };
CreateStatusBar(2);
SetStatusWidths(2, widths);
wxLogStatus(this, _T("no selection"));
+#endif // wxUSE_STATUSBAR
// Make a menubar
// --------------
// listbox submenu
wxMenu *menuList = new wxMenu;
+ menuList->Append(Menu_CheckFirst, _T("Check the first item\tCtrl-C"));
+ menuList->Append(Menu_UncheckFirst, _T("Uncheck the first item\tCtrl-U"));
+ menuList->Append(Menu_ToggleFirst, _T("Toggle the first item\tCtrl-T"));
+ menuList->AppendSeparator();
+ menuList->AppendCheckItem(Menu_AddItems, _T("Add more items\tCtrl-A"));
+ menuList->AppendSeparator();
menuList->AppendCheckItem(Menu_Selection, _T("Multiple selection\tCtrl-M"));
// put it all together
SetMenuBar(menu_bar);
// make a panel with some controls
- m_panel = new wxPanel(this, -1, wxPoint(0, 0),
+ m_panel = new wxPanel(this, wxID_ANY, wxPoint(0, 0),
wxSize(400, 200), wxTAB_TRAVERSAL);
CreateCheckListbox();
mainsizer->Add( bottomsizer, 0, wxCENTER );
// tell frame to make use of sizer (or constraints, if any)
- m_panel->SetAutoLayout( TRUE );
+ m_panel->SetAutoLayout( true );
m_panel->SetSizer( mainsizer );
// don't allow frame to get smaller than what the sizers tell ye
mainsizer->SetSizeHints( this );
- Show(TRUE);
+ Show(true);
}
void CheckListBoxFrame::CreateCheckListbox(long flags)
m_pListBox->Select(3);
}
-CheckListBoxFrame::~CheckListBoxFrame()
-{
-}
-
void CheckListBoxFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
- Close(TRUE);
+ Close(true);
}
void CheckListBoxFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
- wxMessageBox(wxT("Demo of wxCheckListBox control\n© Vadim Zeitlin 1998-2002"),
+ wxMessageBox(wxT("Demo of wxCheckListBox control\n(c) Vadim Zeitlin 1998-2002"),
wxT("About wxCheckListBox"),
wxICON_INFORMATION, this);
}
+void CheckListBoxFrame::OnCheckFirstItem(wxCommandEvent& WXUNUSED(event))
+{
+ if ( !m_pListBox->IsEmpty() )
+ m_pListBox->Check(0);
+}
+
+void CheckListBoxFrame::OnUncheckFirstItem(wxCommandEvent& WXUNUSED(event))
+{
+ if ( !m_pListBox->IsEmpty() )
+ m_pListBox->Check(0, false);
+}
+
+void CheckListBoxFrame::OnToggleFirstItem(wxCommandEvent& WXUNUSED(event))
+{
+ if ( !m_pListBox->IsEmpty() )
+ m_pListBox->Check(0, !m_pListBox->IsChecked(0));
+}
+
+void CheckListBoxFrame::OnAddItems(wxCommandEvent& WXUNUSED(event))
+{
+ static size_t s_nItem = 0;
+ wxArrayString items;
+ items.Add(wxString::Format(_T("New item %lu"), (unsigned long)++s_nItem));
+ items.Add(wxString::Format(_T("New item %lu"), (unsigned long)++s_nItem));
+ items.Add(wxString::Format(_T("New item %lu"), (unsigned long)++s_nItem));
+
+ m_pListBox->InsertItems(items, 0);//m_pListBox->GetCount());
+}
+
void CheckListBoxFrame::OnToggleSelection(wxCommandEvent& event)
{
wxSizer *sizer = m_panel->GetSizer();
- sizer->Remove(m_pListBox);
+ sizer->Detach( m_pListBox );
delete m_pListBox;
CreateCheckListbox(event.IsChecked() ? wxLB_EXTENDED : 0);
{
int nSel = event.GetSelection();
wxLogStatus(this, wxT("Item %d selected (%schecked)"), nSel,
- m_pListBox->IsChecked(nSel) ? _T("") : wxT("not "));
+ m_pListBox->IsChecked(nSel) ? wxT("") : wxT("not "));
}
void CheckListBoxFrame::OnListboxDblClick(wxCommandEvent& WXUNUSED(event))
{
+ int selection = -1;
+ if(m_pListBox->GetWindowStyle() & wxLB_EXTENDED)
+ {
+ wxArrayInt list;
+ m_pListBox->GetSelections(list);
+ if(list.Count()==1)
+ {
+ selection = list.Item(0);
+ }
+ }
+ else
+ {
+ selection = m_pListBox->GetSelection();
+ }
+
wxString strSelection;
- strSelection.sprintf(wxT("Item %d double clicked"), m_pListBox->GetSelection());
+ if ( selection != -1 )
+ {
+ strSelection.Printf(wxT("Item %d double clicked"), selection);
+ }
+ else
+ {
+ strSelection = wxT("List double clicked in multiple selection mode");
+ }
wxMessageDialog dialog(this, strSelection, wxT("wxCheckListBox message"), wxICON_INFORMATION);
dialog.ShowModal();
}
void CheckListBoxFrame::OnButtonUp(wxCommandEvent& WXUNUSED(event))
{
- OnButtonMove(TRUE);
+ OnButtonMove(true);
}
void CheckListBoxFrame::OnButtonDown(wxCommandEvent& WXUNUSED(event))
{
- OnButtonMove(FALSE);
+ OnButtonMove(false);
}
void CheckListBoxFrame::OnButtonMove(bool up)
{
- int selection = m_pListBox->GetSelection();
+ int selection = -1;
+ if(m_pListBox->GetWindowStyle() & wxLB_EXTENDED)
+ {
+ wxArrayInt list;
+ m_pListBox->GetSelections(list);
+ if(list.Count()==1)
+ {
+ selection = list.Item(0);
+ }
+ }
+ else
+ {
+ selection = m_pListBox->GetSelection();
+ }
if ( selection != -1 )
{
wxString label = m_pListBox->GetString(selection);
}
else
{
- wxLogStatus(this, wxT("Please select an item"));
+ wxLogStatus(this, wxT("Please select single item"));
}
}
+// not implemented in ports other than (native) MSW yet
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
void CheckListBoxFrame::AdjustColour(size_t index)
{
- // not implemented in ports other than (native) MSW yet
-#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
// even items have grey backround, odd ones - white
unsigned char c = index % 2 ? 255 : 200;
m_pListBox->GetItem(index)->SetBackgroundColour(wxColor(c, c, c));
-#endif // wxMSW
}
+#else
+void CheckListBoxFrame::AdjustColour(size_t WXUNUSED(index))
+{
+}
+#endif // wxMSW
projects / wxWidgets.git / blobdiff