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// Entry/Entry Completion
//
// GtkEntryCompletion provides a mechanism for adding support for
// completion in GtkEntry.
package entry_completion
import "gobject/gtk-3.0"
import "gobject/gobject-2.0"
func create_completion_model() *gtk.TreeModel {
store := gtk.NewListStore(gobject.String)
// Append few words
store.Append("GNOME")
store.Append("total")
store.Append("totally")
return gtk.ToTreeModel(store)
}
var dialog *gtk.Dialog
func Do(mainwin *gtk.Window) *gtk.Window {
if dialog == nil {
dialog = gtk.NewDialogWithButtons("GtkEntryCompletion",
mainwin, 0, gtk.StockClose, gtk.ResponseTypeNone)
dialog.SetResizable(false)
dialog.Connect("response", func() { dialog.Destroy() })
dialog.Connect("destroy", func() { dialog = nil })
content_area := gtk.ToBox(dialog.GetContentArea())
vbox := gtk.NewBox(gtk.OrientationVertical, 5)
content_area.PackStart(vbox, true, true, 0)
vbox.SetBorderWidth(5)
label := gtk.NewLabel(gobject.NilString)
label.SetMarkup("Completion demo, try writing <b>total</b> or <b>gnome</b> for example.")
vbox.PackStart(label, false, false, 0)
// Create our entry
entry := gtk.NewEntry()
vbox.PackStart(entry, false, false, 0)
// Create the completion object
completion := gtk.NewEntryCompletion()
// Assign the completion to the entry
entry.SetCompletion(completion)
// Create a tree model and use it as the completion model
completion_model := create_completion_model()
completion.SetModel(completion_model)
// Use model column 0 as the text column
completion.SetTextColumn(0)
}
if !dialog.GetVisible() {
dialog.ShowAll()
} else {
dialog.Destroy()
}
return gtk.ToWindow(dialog)
}
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