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From thefull_tgtk@... Sun May 24 11:39:06 2009
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Date: Sun, 24 May 2009 18:38:12 -0000
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From: "Rafa Carmona" <thefull_tgtk@...>
Subject: =?iso-8859-1?q?RE:_Se=F1ales_en_CellRenderer?=
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Riztan, acabo de implementar el uso de las se=F1ales editing-started y edit=
ing-canceled.
( Me ha sido m=E1s sencillo implementarlo que explicarlo, pero de todas man=
eras, creo que en la doc esta la forma de implementar nuevas se=F1ales. )
Te he dejado el ejemplo de uso en listore.prg, para que veas como funciona.
De todas maneras te dejo , por si no lo has visto, lo que indican sobre la =
se=F1al;
Note that GTK+ doesn't guarantee that cell renderers will continue to use t=
he same kind of widget for editing in future releases, therefore you should=
check the type of editable before doing any specific setup, as in the foll=
owing example:
static void
text_editing_started (GtkCellRenderer *cell,
GtkCellEditable *editable,
const gchar *path,
gpointer data)
{
if (GTK_IS_ENTRY (editable))=20
{
GtkEntry *entry =3D GTK_ENTRY (editable);
=20=20=20=20=20=20
/* ... create a GtkEntryCompletion */
=20=20=20=20=20=20
gtk_entry_set_completion (entry, completion);
}
}
Es decir, no te garantizan, logico por otra parte, que lo que vayas a recib=
ir sea un editable, por ello, hay que averiguarlo con GTK_IS_ENTRY().
Es decir, solamente las columnas tipo "text" que nosotros pasamos son compa=
tibles.
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Do, 24 de Mayo, 2009 6:38 pm
"Rafa Carmona" <thefull_tgtk@...>
thefull_tgtk
 Sin conexión
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