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RGtk2 (version 2.12.17)

GtkToggleButton: GtkToggleButton

Description

Create buttons which retain their state

Arguments

Methods and Functions

gtkToggleButtonNew(show = TRUE) gtkToggleButtonNewWithLabel(label, show = TRUE) gtkToggleButtonNewWithMnemonic(label, show = TRUE) gtkToggleButtonSetMode(object, draw.indicator) gtkToggleButtonGetMode(object) gtkToggleButtonToggled(object) gtkToggleButtonGetActive(object) gtkToggleButtonSetActive(object, is.active) gtkToggleButtonGetInconsistent(object) gtkToggleButtonSetInconsistent(object, setting) gtkToggleButton(label, show = TRUE)

Hierarchy

GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----GtkBin +----GtkButton +----GtkToggleButton +----GtkCheckButton

Interfaces

GtkToggleButton implements AtkImplementorIface and GtkBuildable.

Detailed Description

A GtkToggleButton is a GtkButton which will remain 'pressed-in' when clicked. Clicking again will cause the toggle button to return to its normal state. A toggle button is created by calling either gtkToggleButtonNew or gtkToggleButtonNewWithLabel. If using the former, it is advisable to pack a widget, (such as a GtkLabel and/or a GtkPixmap), into the toggle button's container. (See GtkButton for more information). The state of a GtkToggleButton can be set specifically using gtkToggleButtonSetActive, and retrieved using gtkToggleButtonGetActive. To simply switch the state of a toggle button, use gtk_toggle_button_toggled. Creating two GtkToggleButton widgets. # Let's make two toggle buttons make_toggles <- function() { dialog <- gtkDialog(show = F) toggle1 <- gtkToggleButton("Hi, i'm a toggle button.") ## Makes this toggle button invisible toggle1$setMode(TRUE) gSignalConnect(toggle1, "toggled", output_state) dialog[["actionArea"]]$packStart(toggle1, FALSE, FALSE, 2)

toggle2 <- gtkToggleButton("Hi, i'm another button.") toggle2$setMode(FALSE) gSignalConnect(toggle2, "toggled", output_state) dialog[["actionArea"]]$packStart(toggle2, FALSE, FALSE, 2)

dialog$showAll() }

Convenient Construction

gtkToggleButton is the result of collapsing the constructors of GtkToggleButton (gtkToggleButtonNew, gtkToggleButtonNewWithLabel, gtkToggleButtonNewWithMnemonic) and accepts a subset of its arguments matching the required arguments of one of its delegate constructors.

References

http://developer.gnome.org/doc/API/2.0/gtk/GtkToggleButton.html