diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/indicator-printers-menu.c | 78 |
1 files changed, 60 insertions, 18 deletions
diff --git a/src/indicator-printers-menu.c b/src/indicator-printers-menu.c index c5c2636..e0cfd4b 100644 --- a/src/indicator-printers-menu.c +++ b/src/indicator-printers-menu.c @@ -2,6 +2,7 @@ #include "indicator-printers-menu.h" #include <gio/gio.h> +#include <cups/cups.h> G_DEFINE_TYPE (IndicatorPrintersMenu, indicator_printers_menu, G_TYPE_OBJECT) @@ -13,6 +14,7 @@ G_DEFINE_TYPE (IndicatorPrintersMenu, indicator_printers_menu, G_TYPE_OBJECT) struct _IndicatorPrintersMenuPrivate { DbusmenuMenuitem *root; + GHashTable *printers; /* printer name -> dbusmenuitem */ }; @@ -21,6 +23,11 @@ dispose (GObject *object) { IndicatorPrintersMenuPrivate *priv = PRINTERS_MENU_PRIVATE (object); + if (priv->printers) { + g_hash_table_unref (priv->printers); + priv->printers = NULL; + } + g_clear_object (&priv->root); G_OBJECT_CLASS (indicator_printers_menu_parent_class)->dispose (object); @@ -72,28 +79,42 @@ show_system_settings (DbusmenuMenuitem *menuitem, g_object_unref (appinfo); } - static void add_printer_menuitem (IndicatorPrintersMenu *self, - const gchar *printer) + const char *printer, + int state, + int njobs) { IndicatorPrintersMenuPrivate *priv = PRINTERS_MENU_PRIVATE (self); - DbusmenuMenuitem *child; - - child = dbusmenu_menuitem_new (); - dbusmenu_menuitem_property_set (child, "indicator-icon-name", "printer"); - dbusmenu_menuitem_property_set (child, "indicator-label", printer); - dbusmenu_menuitem_property_set (child, "indicator-right", "Paused"); - dbusmenu_menuitem_property_set (child, "type", "indicator-item"); - g_signal_connect_data (child, - "item-activated", + DbusmenuMenuitem *item; + + item = dbusmenu_menuitem_new (); + dbusmenu_menuitem_property_set (item, "type", "indicator-item"); + dbusmenu_menuitem_property_set (item, "indicator-icon-name", "printer"); + dbusmenu_menuitem_property_set (item, "indicator-label", printer); + dbusmenu_menuitem_property_set_bool (item, "visible", TRUE); + + switch (state) { + case IPP_PRINTER_STOPPED: + dbusmenu_menuitem_property_set (item, "indicator-right", "Paused"); + dbusmenu_menuitem_property_set_bool (item, "indicator-right-is-lozenge", FALSE); + break; + + case IPP_PRINTER_PROCESSING: { + gchar *jobstr = g_strdup_printf ("%d", njobs); + dbusmenu_menuitem_property_set (item, "indicator-right", jobstr); + dbusmenu_menuitem_property_set_bool (item, "indicator-right-is-lozenge", TRUE); + g_free (jobstr); + break; + } + } + + g_signal_connect_data (item, "item-activated", G_CALLBACK (show_system_settings), - g_strdup (printer), - (GClosureNotify) g_free, - 0); + g_strdup (printer), (GClosureNotify) g_free, 0); - dbusmenu_menuitem_child_append(priv->root, child); - g_object_unref (child); + dbusmenu_menuitem_child_append(priv->root, item); + g_hash_table_insert (priv->printers, g_strdup (printer), item); } @@ -101,10 +122,31 @@ static void indicator_printers_menu_init (IndicatorPrintersMenu *self) { IndicatorPrintersMenuPrivate *priv = PRINTERS_MENU_PRIVATE (self); + int ndests, njobs, i, state; + cups_dest_t *dests; + cups_job_t *jobs; priv->root = dbusmenu_menuitem_new (); - add_printer_menuitem (self, "canon-mono-duplex"); - add_printer_menuitem (self, "kitchen"); + + priv->printers = g_hash_table_new_full (g_str_hash, + g_str_equal, + g_free, + g_object_unref); + + /* create initial menu items */ + ndests = cupsGetDests (&dests); + for (i = 0; i < ndests; i++) { + njobs = cupsGetJobs (&jobs, dests[i].name, 1, CUPS_WHICHJOBS_ACTIVE); + state = atoi (cupsGetOption ("printer-state", + dests[i].num_options, + dests[i].options)); + + if (njobs > 0) + add_printer_menuitem (self, dests[i].name, state, njobs); + + cupsFreeJobs (njobs, jobs); + } + cupsFreeDests (ndests, dests); } |