func LabelSetTextIdle(label *gtk.Label, text string) bool {
label.SetText(text)
// Returning false here is unnecessary, as anything but returning true
// will remove the function from being called by the GTK main loop.
return false
}
func createTxLabel(attr *TxAttributes) (*gtk.Widget, error) {
grid, err := gtk.GridNew()
if err != nil {
return nil, err
}
grid.SetHExpand(true)
var amtLabel *gtk.Label
var description *gtk.Label
var icon *gtk.Image
switch attr.Direction {
case Send:
amtLabel, err = gtk.LabelNew(amountStr(attr.Amount))
if err != nil {
return nil, err
}
description, err = gtk.LabelNew(fmt.Sprintf("Send (%s)", attr.Address))
if err != nil {
return nil, err
}
icon, err = gtk.ImageNewFromIconName("go-next",
gtk.ICON_SIZE_SMALL_TOOLBAR)
if err != nil {
return nil, err
}
case Recv:
amtLabel, err = gtk.LabelNew(amountStr(attr.Amount))
if err != nil {
return nil, err
}
description, err = gtk.LabelNew(fmt.Sprintf("Receive (%s)", attr.Address))
if err != nil {
return nil, err
}
icon, err = gtk.ImageNewFromIconName("go-previous",
gtk.ICON_SIZE_SMALL_TOOLBAR)
if err != nil {
return nil, err
}
}
grid.Attach(icon, 0, 0, 2, 2)
grid.Attach(description, 2, 1, 2, 1)
description.SetHAlign(gtk.ALIGN_START)
grid.Attach(amtLabel, 3, 0, 1, 1)
amtLabel.SetHAlign(gtk.ALIGN_END)
amtLabel.SetHExpand(true)
date, err := gtk.LabelNew(attr.Date.Format("Jan 2, 2006 at 3:04 PM"))
if err != nil {
return nil, err
}
grid.Attach(date, 2, 0, 1, 1)
date.SetHAlign(gtk.ALIGN_START)
grid.SetHAlign(gtk.ALIGN_FILL)
return &grid.Container.Widget, nil
}