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#include <wx/wx.h>
#include <wx/dataview.h>
#include <boost/bind.hpp>
#include <vector>
using std::cout;
class Model : public wxDataViewModel
{
public:
Model ()
{
_content.push_back ("cock");
_content.push_back ("piss");
_content.push_back ("partridge");
update ("");
}
unsigned int GetColumnCount () const {
return 1;
}
wxString GetColumnType (unsigned int) const {
return "string";
}
void GetValue (wxVariant& val, const wxDataViewItem& item, unsigned int column) const {
val = wxVariant (_content[((size_t) item.GetID()) - 1]);
}
bool SetValue (const wxVariant &, const wxDataViewItem &, unsigned int) {
return true;
}
wxDataViewItem GetParent(const wxDataViewItem& item) const {
return wxDataViewItem (0);
}
bool IsContainer(const wxDataViewItem &) const {
return false;
}
unsigned GetChildren(const wxDataViewItem& item, wxDataViewItemArray& children) const {
if (item.IsOk ()) {
return 0;
}
for (int i = 0; i < _data.GetCount(); ++i) {
children.Add (_data[i]);
}
return _data.GetCount ();
}
void set_search (wxTextCtrl* search)
{
Cleared ();
update (search->GetValue ());
}
void update (wxString search)
{
_data.Clear ();
Cleared ();
for (size_t i = 0; i < _content.size(); ++i) {
if (search.IsEmpty() || _content[i].Find(search) != wxNOT_FOUND) {
_data.Add (wxDataViewItem ((void *) (i + 1)));
}
}
ItemsAdded (wxDataViewItem (0), _data);
}
private:
std::vector<wxString> _content;
wxDataViewItemArray _data;
};
class App : public wxApp
{
public:
bool OnInit () {
if (!wxApp::OnInit()) {
return false;
}
wxFrame* frame = new wxFrame (0, wxID_ANY, "Test");
wxDataViewCtrl* ctrl = new wxDataViewCtrl (frame, wxID_ANY, wxDefaultPosition, wxSize (300, 600), wxDV_NO_HEADER);
wxDataViewTextRenderer* renderer = new wxDataViewTextRenderer ("string", wxDATAVIEW_CELL_INERT);
wxDataViewColumn* column = new wxDataViewColumn ("string", renderer, 0, 100, wxAlignment(wxALIGN_LEFT));
Model* model = new Model;
ctrl->AssociateModel (model);
ctrl->AppendColumn (column);
ctrl->SetExpanderColumn (column);
wxTextCtrl* search = new wxTextCtrl (frame, wxID_ANY);
search->Bind (wxEVT_COMMAND_TEXT_UPDATED, boost::bind (&Model::set_search, model, search));
wxSizer* sizer = new wxBoxSizer (wxVERTICAL);
sizer->Add (search);
sizer->Add (ctrl);
frame->SetSizerAndFit (sizer);
frame->Show (true);
return true;
}
};
IMPLEMENT_APP(App)
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