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Printers: Detect disconnection of printer

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Connect to CUPS' "printer-stopped" event so the panel can change state
of the printer when unplugged (rhbz #743884).
This commit is contained in:
Marek Kasik 2011-11-01 13:51:18 +01:00
parent 85feb058e0
commit af40a98f80
1 changed files with 4 additions and 1 deletions
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5
panels/printers/cc-printers-panel.c
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@ -245,6 +245,7 @@ on_cups_notification (GDBusConnection *connection,
if (g_strcmp0 (signal_name, "PrinterAdded") != 0 && if (g_strcmp0 (signal_name, "PrinterAdded") != 0 &&
g_strcmp0 (signal_name, "PrinterDeleted") != 0 && g_strcmp0 (signal_name, "PrinterDeleted") != 0 &&
g_strcmp0 (signal_name, "PrinterStateChanged") != 0 && g_strcmp0 (signal_name, "PrinterStateChanged") != 0 &&
g_strcmp0 (signal_name, "PrinterStopped") != 0 &&
g_strcmp0 (signal_name, "JobCreated") != 0 && g_strcmp0 (signal_name, "JobCreated") != 0 &&
g_strcmp0 (signal_name, "JobCompleted") != 0) g_strcmp0 (signal_name, "JobCompleted") != 0)
return; return;
@ -279,7 +280,8 @@ on_cups_notification (GDBusConnection *connection,
if (g_strcmp0 (signal_name, "PrinterAdded") == 0 || if (g_strcmp0 (signal_name, "PrinterAdded") == 0 ||
g_strcmp0 (signal_name, "PrinterDeleted") == 0 || g_strcmp0 (signal_name, "PrinterDeleted") == 0 ||
g_strcmp0 (signal_name, "PrinterStateChanged") == 0) g_strcmp0 (signal_name, "PrinterStateChanged") == 0 ||
g_strcmp0 (signal_name, "PrinterStopped") == 0)
actualize_printers_list (self); actualize_printers_list (self);
else if (g_strcmp0 (signal_name, "JobCreated") == 0 || else if (g_strcmp0 (signal_name, "JobCreated") == 0 ||
g_strcmp0 (signal_name, "JobCompleted") == 0) g_strcmp0 (signal_name, "JobCompleted") == 0)
@ -336,6 +338,7 @@ renew_subscription (gpointer data)
static const char * const events[] = { static const char * const events[] = {
"printer-added", "printer-added",
"printer-deleted", "printer-deleted",
"printer-stopped",
"printer-state-changed", "printer-state-changed",
"job-created", "job-created",
"job-completed"}; "job-completed"};