gtk3Import

func GetEntryChangedEvent ¶

func GetEntryChangedEvent(
	entryCtrl interface{},
	storeIn interface{}, setDefault bool,
	callback ...func(value interface{}) bool) (signalHandle glib.SignalHandle)

GetEntryChangedEvent: Retrieval of the value entered in real time. This means that the '&storeIn' variable will always contain the content of the 'entryCtrl' object. Works with: GtkEntry, GtkSearchEntry and GtkSpinButton. The 'setDefault' flag determine if the given '&storeIn' that hold value, will be set as default. The 'callback' func (if used), controls whether the obtained value should be or not modified / recorded (returned 'bool'). e.g:

GetEntryChangedEvent(Entry, &entryValue, true, func(val interface{}) bool {
		valPtr := val.(*string) // or valPtr := val.(*float64) for GtkSpinbutton
		if *valPtr == "xxx" {
			*valPtr = "xxx forbidden !"
		}
		return true
	})

func GetEntryText ¶

func GetEntryText(entry *gtk.Entry) (outString string)

GetEntryText: retrieve value of an entry control.

func GetEntryTextAsInt ¶

func GetEntryTextAsInt(entry *gtk.Entry) (outint int)

GetEntryTextAsInt: retrieve value of an entry control as integer

func GetExtEntry ¶

func GetExtEntry(e *gtk.Entry, separator string) (out []string)

GetExtEntry: Sanitize and get extension entries

func GetSepEntry ¶

func GetSepEntry(e *gtk.Entry, separator string) (out []string)

GetSepEntry: Sanitize and get separated entries

func SetExtEntry ¶

func SetExtEntry(e *gtk.Entry, separator string, in []string)

SetExtEntry: set extension entries

func SetSepEntry ¶

func SetSepEntry(e *gtk.Entry, separator string, in []string)

SetSepEntry: set separated entries

func SpinbuttonSetValues ¶

func SpinbuttonSetValues(widget interface{}, min, max, value float64, step ...float64) (adjustment *gtk.Adjustment, err error)

SpinbuttonSetValues: Configure a GtkSpinButton: where 'step' values means in order: stepIncrement, pageIncrement, pageSize 'nil' value send as 'sb' will just return a configured *gtk.Adjustment. Otherwise, the GtkSpinButton will be configured with the given values. Note: Accept GtkSpinButton, GtkScale as arguments.