gtkMessageDialogNewWithMarkup: gtkMessageDialogNewWithMarkup
Description
Creates a new message dialog, which is a simple dialog with an icon
indicating the dialog type (error, warning, etc.) and some text which
is marked up with the Pango text markup language.
When the user clicks a button a "response" signal is emitted with
response IDs from GtkResponseType. See GtkDialog for more details.Usage
gtkMessageDialogNewWithMarkup(parent, flags, type, buttons, ..., show = TRUE)
Arguments
parent
transient parent, or NULL for none. [ allow-none ] buttons
set of buttons to use
Details
Special XML characters in the printf() arguments passed to this
function will automatically be escaped as necessary.
(See gMarkupPrintfEscaped() for how this is implemented.)
Usually this is what you want, but if you have an existing
Pango markup string that you want to use literally as the
label, then you need to use gtkMessageDialogSetMarkup
instead, since you can't pass the markup string either
as the format (it might contain '%' characters) or as a string
argument.
dialog <- gtkMessageDialog(main_application_window, "destroy-with-parent",
"error", "close")
dialog$setMarkup(message)
Since 2.4