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Printers: Make +/- buttons insensitive when can not connect to CUPS

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Check whether sad computer is displayed and set sensitivity accordingly.
The check doesn't try to connect to CUPS because of performance reasons.
This commit is contained in:
Marek Kasik 2011-10-14 19:23:50 +02:00
parent 619364ff1a
commit 86532624eb
1 changed files with 10 additions and 3 deletions
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13
panels/printers/cc-printers-panel.c
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@ -1123,6 +1123,8 @@ actualize_printers_list (CcPrintersPanel *self)
g_free (current_printer_name);
g_free (current_printer_instance);
g_object_unref (store);
actualize_sensitivity (self);
}
static void
@ -2256,6 +2258,7 @@ actualize_sensitivity (gpointer user_data)
gboolean is_discovered = FALSE;
gboolean printer_selected;
gboolean local_server = TRUE;
gboolean no_cups = FALSE;
gint i;
priv = PRINTERS_PANEL_PRIVATE (self);
@ -2289,14 +2292,18 @@ actualize_sensitivity (gpointer user_data)
cups_server[0] != '/')
local_server = FALSE;
widget = (GtkWidget*) gtk_builder_get_object (priv->builder, "notebook");
if (gtk_notebook_get_current_page (GTK_NOTEBOOK (widget)) == NOTEBOOK_NO_CUPS_PAGE)
no_cups = TRUE;
widget = (GtkWidget*) gtk_builder_get_object (priv->builder, "printer-add-button");
gtk_widget_set_sensitive (widget, local_server && is_authorized);
gtk_widget_set_sensitive (widget, local_server && is_authorized && !no_cups);
widget = (GtkWidget*) gtk_builder_get_object (priv->builder, "printer-add-button2");
gtk_widget_set_sensitive (widget, local_server && is_authorized);
gtk_widget_set_sensitive (widget, local_server && is_authorized && !no_cups);
widget = (GtkWidget*) gtk_builder_get_object (priv->builder, "printer-remove-button");
gtk_widget_set_sensitive (widget, local_server && !is_discovered && is_authorized && printer_selected);
gtk_widget_set_sensitive (widget, local_server && !is_discovered && is_authorized && printer_selected && !no_cups);
widget = (GtkWidget*) gtk_builder_get_object (priv->builder, "printer-disable-switch");
gtk_widget_set_sensitive (widget, local_server && !is_discovered && is_authorized);