gnome-scan r795 - in trunk: . modules/gsane

[bersace svn gnome org]

Author: bersace
Date: Thu Jan 15 20:22:40 2009
New Revision: 795
URL: http://svn.gnome.org/viewvc/gnome-scan?rev=795&view=rev

Log:
Compute scanner icon name.

Modified:
   trunk/ChangeLog
   trunk/modules/gsane/gsane-scanner.c

Modified: trunk/modules/gsane/gsane-scanner.c
==============================================================================
--- trunk/modules/gsane/gsane-scanner.c	(original)
+++ trunk/modules/gsane/gsane-scanner.c	Thu Jan 15 20:22:40 2009
@@ -69,13 +69,88 @@
 
 G_DEFINE_DYNAMIC_TYPE (GSaneScanner, gsane_scanner, GNOME_SCAN_TYPE_SCANNER);
 
+/* List of device type used for one icon name. */
+
+/* default  */
+#define	GSANE_SCANNER_ICON_NAME	"scanner"
+static const gchar* scanner_types[] = {
+	"scanner",
+	"flatbed scanner",
+	"frame grabber",
+	"handheld scanner",
+	"sheetfed scanner",
+	"virtual device",
+	NULL
+};
+
+#define	GSANE_PRINTER_ICON_NAME	"printer"
+static const gchar* printer_types[] = {
+	"multi-function peripheral",
+	"all-in-one",
+	NULL
+};
+
+#define	GSANE_WEBCAM_ICON_NAME	"camera-web"
+static const gchar* webcam_types[] = {
+	"v4l",			/* that's actually a backend name */
+	NULL
+};
+
+#define	GSANE_CAMERA_ICON_NAME	"camera-photo"
+static const gchar* camera_types[] = {
+	"still camera",
+	NULL
+};
+
+#define	GSANE_VIDEO_ICON_NAME	"camera-video"
+static const gchar* video_types[] = {
+	"video camera",
+	NULL
+};
+
+static const gchar*
+gsane_scanner_icon_name(const SANE_Device *device)
+{
+	gchar **parts = g_strsplit(device->name, ":", 2);
+	const gchar *backend_name = parts[0];
+	const gchar* icon_name;
+
+	icon_name = GSANE_SCANNER_ICON_NAME;
+
+	if (gsane_string_in_array(device->type, printer_types))
+		icon_name = GSANE_PRINTER_ICON_NAME;
+	else if (gsane_string_in_array(backend_name, webcam_types))
+		icon_name = GSANE_WEBCAM_ICON_NAME;
+	else if (gsane_string_in_array(device->type, camera_types))
+		icon_name = GSANE_CAMERA_ICON_NAME;
+	else if (gsane_string_in_array(device->type, video_types))
+		icon_name = GSANE_VIDEO_ICON_NAME;
+	else if (gsane_string_in_array(device->type, scanner_types))
+		icon_name = GSANE_SCANNER_ICON_NAME;
+	else
+		/* Just output unknown to maintain type list. */
+		g_debug("%s %s (%s) device type is %s",
+			device->vendor, device->model, device->name,
+			device->type);
+
+	g_strfreev(parts);
+
+	return icon_name;
+}
+
 GnomeScanScanner*
 gsane_scanner_new(const SANE_Device *device)
 {
-	gchar* name = g_strconcat(device->vendor, " ", device->model, NULL);
+	gchar* name;
+	if (g_str_equal(device->vendor, "Noname"))
+		name = g_strdup(device->model);
+	else
+		name = g_strconcat(device->vendor, " ", device->model, NULL);
+
+	const gchar* icon_name = gsane_scanner_icon_name(device);
 	GObject* object= g_object_new(GSANE_TYPE_SCANNER,
 				      "name", name,
-				      "icon-name", "scanner",
+				      "icon-name", icon_name,
 				      "sane-id", device->name,
 				      "sane-type", device->type,
 				      NULL);