void PseudoAxesFrame::update(void)
{
Gtk::CellRenderer *renderer;
this->updatePseudoAxis();
renderer = _treeview1->get_column_cell_renderer(1); // 1 is the index of the value column
renderer->property_cell_background().set_value("white");
}
void playlistWindow::configureTreeview(void) {
// create the data model
playlistStore = Gtk::ListStore::create(playlistColumns);
// set the data model
playlistTreeview->set_model(playlistStore);
//Add the TreeView's view columns
playlistTreeview->append_column("", playlistColumns.playlistidcol);
playlistTreeview->append_column("Name", playlistColumns.playlistnamecol);
playlistTreeview->append_column("Length", playlistColumns.playlistlengthcol);
playlistTreeview->append_column("Format", playlistColumns.playlistformatcol);
playlistTreeview->append_column("Date of creation", playlistColumns.playlistdateofcreationcol);
playlistTreeview->append_column("Cell background color", playlistColumns.playlistcellbgcolorcol);
Gtk::TreeView::Column* pColumn;
for(guint i = 1; i < 5; i++)
{
pColumn = playlistTreeview->get_column(i);
Gtk::CellRenderer* cellRenderer = playlistTreeview->get_column_cell_renderer(i);
pColumn->add_attribute(cellRenderer->property_cell_background(), playlistColumns.playlistcellbgcolorcol);
pColumn->set_reorderable();
switch(i) {
case 1 : pColumn->set_sort_column(playlistColumns.playlistnamecol); break;
case 2 : pColumn->set_sort_column(playlistColumns.playlistlengthcol); break;
case 3 : pColumn->set_sort_column(playlistColumns.playlistformatcol); break;
case 4 : pColumn->set_sort_column(playlistColumns.playlistdateofcreationcol); break;
}
}
pColumn = playlistTreeview->get_column(5);
pColumn->set_visible(false);
//All the items to be reordered with drag-and-drop
// Set the visibility state of the headers.
playlistTreeview->set_headers_visible(true);
// Allow the column title buttons to be clicked
playlistTreeview->set_headers_clickable(true);
// Resize all columns to their optimal width.
playlistTreeview->columns_autosize();
// all element are reordorable
playlistTreeview->set_reorderable();
playlistTreeview->set_rules_hint();
// grab the treeview selection
playlistTreeviewSelection = playlistTreeview->get_selection();
// connect signal to dectect when tree selection change
playlistTreeview->signal_button_press_event().connect(sigc::mem_fun(*this,
&playlistWindow::on_playlist_selection_changed),false);
initPlaylistStates();
}
void PseudoAxesFrame::on_cell_TreeView_pseudoAxis_value_edited(Glib::ustring const & spath,
Glib::ustring const & newText)
{
double value;
HklPseudoAxis *pseudo;
Gtk::TreePath path(spath);
Gtk::TreeModel::iterator iter = _pseudoAxis_ListStore->get_iter(path);
Gtk::ListStore::Row row = *(iter);
sscanf(newText.c_str(), "%lf", &value);
pseudo = row[_pseudoAxis_columns.pseudo];
if(pseudo){
Gtk::CellRenderer *renderer;
renderer = _treeview1->get_column_cell_renderer(1); // 1 is the index of the value column
renderer->property_cell_background().set_value("red");
hkl_parameter_set_value_unit((HklParameter *)pseudo, value);
row[_pseudoAxis_columns.value] = value;
}
}