1 files changed, 67 insertions, 0 deletions
diff --git a/arch/common/printers.h b/arch/common/printers.h
new file mode 100644
index 00000000..8632ea18
--- /dev/null
+++ b/arch/common/printers.h
@@ -0,0 +1,67 @@
+/*
+ *    HardInfo - Displays System Information
+ *    Copyright (C) 2003-2006 Leandro A. F. Pereira <leandro@linuxmag.com.br>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 2.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+void
+scan_printers(void)
+{
+    GModule *cups;
+    static int (*cupsGetPrinters) (char ***printers) = NULL;
+    static char *(*cupsGetDefault) (void) = NULL;
+
+    if (printer_list)
+	g_free(printer_list);
+
+    if (!(cupsGetPrinters && cupsGetDefault)) {
+	cups = g_module_open("libcups", G_MODULE_BIND_LAZY);
+	if (!cups) {
+	    printer_list = g_strdup("[Printers]\n"
+				    "CUPS libraries cannot be found=");
+	    return;
+	}
+
+	if (!g_module_symbol(cups, "cupsGetPrinters", (gpointer) & cupsGetPrinters)
+	    || !g_module_symbol(cups, "cupsGetDefault",
+				(gpointer) & cupsGetDefault)) {
+	    printer_list =
+		g_strdup("[Printers]\n" "No suitable CUPS library found=");
+            g_module_close(cups);
+	    return;
+	}
+    }
+
+    gchar **printers;
+    int noprinters, i;
+    const char *default_printer;
+
+    noprinters = cupsGetPrinters(&printers);
+    default_printer = cupsGetDefault();
+
+    if (noprinters > 0) {
+	printer_list = g_strdup_printf("[Printers (CUPS)]\n");
+	for (i = 0; i < noprinters; i++) {
+	    printer_list = g_strconcat(printer_list, printers[i],
+				       !strcmp(default_printer,
+					       printers[i]) ?
+				       "=<i>(Default)</i>\n" : "=\n",
+				       NULL);
+	    g_free(printers[i]);
+	}
+    } else {
+	printer_list = g_strdup("[Printers]\n" "No printers found");
+    }
+}