protected virtual void OnBusesNbSwitchPage(object o, Gtk.SwitchPageArgs args)
{
currentPageWidget = buses_Nb.CurrentPageWidget as BusPageWidget;
if (currentPageWidget == null) {
buses_Nb.CurrentPage = 0;
currentPageWidget = buses_Nb.CurrentPageWidget as BusPageWidget;
}
UpdateComboBox(currentPageWidget.CurrentComboBox);
}
protected virtual void OnBusesNbSwitchPage(object o, Gtk.SwitchPageArgs args)
{
currentPageWidget = buses_Nb.CurrentPageWidget as BusPageWidget;
if (currentPageWidget == null)
{
buses_Nb.CurrentPage = 0;
currentPageWidget = buses_Nb.CurrentPageWidget as BusPageWidget;
}
UpdateComboBox(currentPageWidget.CurrentComboBox);
}
protected virtual void OnNewTabActionActivated(object sender, System.EventArgs e)
{
TabWidget tab = new TabWidget(Mono.Unix.Catalog.GetString("(No Title)"), buses_Nb, buses_Nb.NPages);
BusPageWidget page = new BusPageWidget(tab);
page.ShowAll();
page.Explorator = DBusExplorator.SessionExplorator;
FeedBusComboBox(page.Explorator.AvailableBusNames, page);
buses_Nb.AppendPage(page, tab);
// Switch to the newly append page which trigger the normal events
buses_Nb.CurrentPage = buses_Nb.NPages - 1;
}
void FeedBusComboBox(IEnumerable <string> buses, BusPageWidget page)
{
ComboBox cb = ComboBox.NewText();
foreach (string s in buses)
{
if (string.IsNullOrEmpty(s))
{
continue;
}
cb.AppendText(s);
}
UpdateComboBox(cb);
page.CurrentComboBox = cb;
}
public BusContentView(BusPageWidget page)
{
this.page = page;
this.Model = this.model = new TreeStore(typeof(string), typeof(Gdk.Pixbuf), typeof(object));
CellRendererText textCell = new CellRendererText();
TreeViewColumn col = this.AppendColumn("Name", textCell, "text", 0);
this.AppendColumn(" ", new CellRendererPixbuf(), "pixbuf", 1);
col.Clickable = true;
col.Clicked += OnColumnLblClicked;
this.Selection.Mode = SelectionMode.Browse;
this.SearchColumn = 0;
this.SearchEqualFunc = delegate(TreeModel mdl, int column, string key, TreeIter iter) {
string row = mdl.GetValue(iter, 0) as string;
return((row == null) ? false : !(row.StartsWith(key, StringComparison.OrdinalIgnoreCase)));
};
this.model.SetSortFunc(0, delegate(TreeModel mdl, TreeIter tia, TreeIter tib) {
IElement a = mdl.GetValue(tia, 2) as IElement;
IElement b = mdl.GetValue(tib, 2) as IElement;
if (b == null || a == null)
{
return(0);
}
else
{
return(a.CompareTo(b));
}
});
this.CursorChanged += OnRowSelected;
}
void OnAvailableNamesUpdated(object sender, EventArgs e)
{
DBusExplorator exp = sender as DBusExplorator;
if (exp == null)
{
return;
}
for (int i = 0; i < buses_Nb.NPages; i++)
{
BusPageWidget page = buses_Nb.GetNthPage(i) as BusPageWidget;
if (page == null)
{
continue;
}
if (page.Explorator != exp)
{
continue;
}
FeedBusComboBox(exp.AvailableBusNames, page);
}
}
protected virtual void OnNewTabActionActivated(object sender, System.EventArgs e)
{
TabWidget tab = new TabWidget(Mono.Unix.Catalog.GetString("(No Title)"), buses_Nb, buses_Nb.NPages);
BusPageWidget page = new BusPageWidget(tab);
page.ShowAll();
page.Explorator = DBusExplorator.SessionExplorator;
FeedBusComboBox(page.Explorator.AvailableBusNames, page);
buses_Nb.AppendPage(page, tab);
// Switch to the newly append page which trigger the normal events
buses_Nb.CurrentPage = buses_Nb.NPages - 1;
}
void FeedBusComboBox(IEnumerable<string> buses, BusPageWidget page)
{
ComboBox cb = ComboBox.NewText();
var sortedBuses = new List<string>(buses);
sortedBuses.Sort(
(a, b) => {
if (!a.StartsWith(":") && !b.StartsWith(":")) {
return a.CompareTo(b);
}
if (a.StartsWith(":") && b.StartsWith(":")) {
return a.Substring(1).CompareTo(b.Substring(1));
}
if (a.StartsWith(":")) return 1;
if (b.StartsWith(":")) return -1;
return 0;
}
);
foreach (string s in sortedBuses) {
if (string.IsNullOrEmpty(s))
continue;
cb.AppendText(s);
}
UpdateComboBox(cb);
page.CurrentComboBox = cb;
}
void FeedBusComboBox(IEnumerable<string> buses, BusPageWidget page)
{
ComboBox cb = ComboBox.NewText();
foreach (string s in buses) {
if (string.IsNullOrEmpty(s))
continue;
cb.AppendText(s);
}
UpdateComboBox(cb);
page.CurrentComboBox = cb;
}