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printunixdialog: Update collate icon as entry changes

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By relying on GtkSpinButton default activation behavior, the
collate icon doesn't get updated when a new number is typed
in the copies spin button.

https://bugzilla.gnome.org/show_bug.cgi?id=759308
This commit is contained in:
Felipe Borges 2017-05-18 16:11:56 +02:00
parent 9d5c6aaabc
commit d940388561
1 changed files with 22 additions and 1 deletions
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23
gtk/gtkprintunixdialog.c
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@ -2546,8 +2546,29 @@ dialog_set_page_set (GtkPrintUnixDialog *dialog,
static gint
dialog_get_n_copies (GtkPrintUnixDialog *dialog)
{
GtkPrintUnixDialogPrivate *priv = dialog->priv;
GtkAdjustment *adjustment;
const gchar *text;
gchar *endptr = NULL;
gint n_copies;
adjustment = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (priv->copies_spin));
text = gtk_entry_get_text (GTK_ENTRY (priv->copies_spin));
n_copies = g_ascii_strtoull (text, &endptr, 0);
if (gtk_widget_is_sensitive (dialog->priv->copies_spin))
return gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (dialog->priv->copies_spin));
{
if (n_copies != 0 && endptr != text && (endptr != NULL && endptr[0] == '\0') &&
n_copies >= gtk_adjustment_get_lower (adjustment) &&
n_copies <= gtk_adjustment_get_upper (adjustment))
{
return n_copies;
}
return gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (priv->copies_spin));
}
return 1;
}