1 files changed, 283 insertions, 0 deletions
diff --git a/extensions/audio-video-properties/bacon-video-widget-properties.c b/extensions/audio-video-properties/bacon-video-widget-properties.c
new file mode 100644
index 0000000..b2b2aaf
--- /dev/null
+++ b/extensions/audio-video-properties/bacon-video-widget-properties.c
@@ -0,0 +1,283 @@
+/* bacon-video-widget-properties.c
+
+   Copyright (C) 2002 Bastien Nocera
+
+   The Gnome Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The Gnome Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the Gnome Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301  USA.
+
+   Author: Bastien Nocera <hadess@hadess.net>
+ */
+
+#include "config.h"
+
+#include <gtk/gtk.h>
+#include <glib/gi18n-lib.h>
+#include <string.h>
+#include <math.h>
+
+#include "bacon-video-widget-properties.h"
+
+static void bacon_video_widget_properties_dispose (GObject *object);
+
+struct BaconVideoWidgetPropertiesPrivate {
+	GtkBuilder *xml;
+	int time;
+};
+
+#define BACON_VIDEO_WIDGET_PROPERTIES_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), BACON_TYPE_VIDEO_WIDGET_PROPERTIES, BaconVideoWidgetPropertiesPrivate))
+
+G_DEFINE_TYPE (BaconVideoWidgetProperties, bacon_video_widget_properties, GTK_TYPE_BOX)
+
+static void
+bacon_video_widget_properties_class_init (BaconVideoWidgetPropertiesClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+	g_type_class_add_private (klass, sizeof (BaconVideoWidgetPropertiesPrivate));
+
+	object_class->dispose = bacon_video_widget_properties_dispose;
+}
+
+static void
+bacon_video_widget_properties_init (BaconVideoWidgetProperties *props)
+{
+	props->priv = G_TYPE_INSTANCE_GET_PRIVATE (props, BACON_TYPE_VIDEO_WIDGET_PROPERTIES, BaconVideoWidgetPropertiesPrivate);
+
+	gtk_orientable_set_orientation (GTK_ORIENTABLE (props), GTK_ORIENTATION_VERTICAL);
+}
+
+static void
+bacon_video_widget_properties_dispose (GObject *object)
+{
+	BaconVideoWidgetPropertiesPrivate *priv = BACON_VIDEO_WIDGET_PROPERTIES_GET_PRIVATE (object);
+
+	if (priv->xml != NULL)
+		g_object_unref (priv->xml);
+	priv->xml = NULL;
+
+	G_OBJECT_CLASS (bacon_video_widget_properties_parent_class)->dispose (object);
+}
+
+void
+bacon_video_widget_properties_set_label (BaconVideoWidgetProperties *props,
+					 const char                 *name,
+					 const char                 *text)
+{
+	GtkLabel *item;
+
+	g_return_if_fail (props != NULL);
+	g_return_if_fail (BACON_IS_VIDEO_WIDGET_PROPERTIES (props));
+	g_return_if_fail (name != NULL);
+
+	item = GTK_LABEL (gtk_builder_get_object (props->priv->xml, name));
+	g_return_if_fail (item != NULL);
+	gtk_label_set_text (item, text);
+}
+
+void
+bacon_video_widget_properties_reset (BaconVideoWidgetProperties *props)
+{
+	GtkWidget *item;
+
+	g_return_if_fail (props != NULL);
+	g_return_if_fail (BACON_IS_VIDEO_WIDGET_PROPERTIES (props));
+
+	item = GTK_WIDGET (gtk_builder_get_object (props->priv->xml, "video_vbox"));
+	gtk_widget_show (item);
+	item = GTK_WIDGET (gtk_builder_get_object (props->priv->xml, "video"));
+	gtk_widget_set_sensitive (item, FALSE);
+	item = GTK_WIDGET (gtk_builder_get_object (props->priv->xml, "audio"));
+	gtk_widget_set_sensitive (item, FALSE);
+
+	/* Title */
+	bacon_video_widget_properties_set_label (props, "title", C_("Title", "Unknown"));
+	/* Artist */
+	bacon_video_widget_properties_set_label (props, "artist", C_("Artist", "Unknown"));
+	/* Album */
+	bacon_video_widget_properties_set_label (props, "album", C_("Album", "Unknown"));
+	/* Year */
+	bacon_video_widget_properties_set_label (props, "year", C_("Year", "Unknown"));
+	/* Duration */
+	bacon_video_widget_properties_set_duration (props, 0);
+	/* Comment */
+	bacon_video_widget_properties_set_label (props, "comment", "");
+	/* Container */
+	bacon_video_widget_properties_set_label (props, "container", C_("Media container", "Unknown"));
+
+	/* Dimensions */
+	bacon_video_widget_properties_set_label (props, "dimensions", C_("Dimensions", "N/A"));
+	/* Video Codec */
+	bacon_video_widget_properties_set_label (props, "vcodec", C_("Video codec", "N/A"));
+	/* Video Bitrate */
+	bacon_video_widget_properties_set_label (props, "video_bitrate",
+			C_("Video bit rate", "N/A"));
+	/* Framerate */
+	bacon_video_widget_properties_set_label (props, "framerate",
+			C_("Frame rate", "N/A"));
+
+	/* Audio Bitrate */
+	bacon_video_widget_properties_set_label (props, "audio_bitrate",
+			C_("Audio bit rate", "N/A"));
+	/* Audio Codec */
+	bacon_video_widget_properties_set_label (props, "acodec", C_("Audio codec", "N/A"));
+	/* Sample rate */
+	bacon_video_widget_properties_set_label (props, "samplerate", _("0 Hz"));
+	/* Channels */
+	bacon_video_widget_properties_set_label (props, "channels", _("0 Channels"));
+}
+
+static char *
+time_to_string_text (gint64 msecs)
+{
+	char *secs, *mins, *hours, *string;
+	int sec, min, hour, _time;
+
+	_time = (int) (msecs / 1000);
+	sec = _time % 60;
+	_time = _time - sec;
+	min = (_time % (60*60)) / 60;
+	_time = _time - (min * 60);
+	hour = _time / (60*60);
+
+	hours = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE, "%d hour", "%d hours", hour), hour);
+
+	mins = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE, "%d minute",
+					  "%d minutes", min), min);
+
+	secs = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE, "%d second",
+					  "%d seconds", sec), sec);
+
+	if (hour > 0)
+	{
+		/* 5 hours 2 minutes 12 seconds */
+		string = g_strdup_printf (C_("time", "%s %s %s"), hours, mins, secs);
+	} else if (min > 0) {
+		/* 2 minutes 12 seconds */
+		string = g_strdup_printf (C_("time", "%s %s"), mins, secs);
+	} else if (sec > 0) {
+		/* 10 seconds */
+		string = g_strdup (secs);
+	} else {
+		/* 0 seconds */
+		string = g_strdup (_("0 seconds"));
+	}
+
+	g_free (hours);
+	g_free (mins);
+	g_free (secs);
+
+	return string;
+}
+
+void
+bacon_video_widget_properties_set_duration (BaconVideoWidgetProperties *props,
+					    int _time)
+{
+	char *string;
+
+	g_return_if_fail (props != NULL);
+	g_return_if_fail (BACON_IS_VIDEO_WIDGET_PROPERTIES (props));
+
+	if (_time == props->priv->time)
+		return;
+
+	string = time_to_string_text (_time);
+	bacon_video_widget_properties_set_label (props, "duration", string);
+	g_free (string);
+
+	props->priv->time = _time;
+}
+
+void
+bacon_video_widget_properties_set_has_type (BaconVideoWidgetProperties *props,
+					    gboolean                    has_video,
+					    gboolean                    has_audio)
+{
+	GtkWidget *item;
+
+	g_return_if_fail (props != NULL);
+	g_return_if_fail (BACON_IS_VIDEO_WIDGET_PROPERTIES (props));
+
+	/* Video */
+	item = GTK_WIDGET (gtk_builder_get_object (props->priv->xml, "video"));
+	gtk_widget_set_sensitive (item, has_video);
+	item = GTK_WIDGET (gtk_builder_get_object (props->priv->xml, "video_vbox"));
+	gtk_widget_set_visible (item, has_video);
+
+	/* Audio */
+	item = GTK_WIDGET (gtk_builder_get_object (props->priv->xml, "audio"));
+	gtk_widget_set_sensitive (item, has_audio);
+}
+
+void
+bacon_video_widget_properties_set_framerate (BaconVideoWidgetProperties *props,
+					     float                       framerate)
+{
+	gchar *temp;
+
+	g_return_if_fail (props != NULL);
+	g_return_if_fail (BACON_IS_VIDEO_WIDGET_PROPERTIES (props));
+
+	if (framerate > 1.0) {
+		temp = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE, "%0.2f frame per second", "%0.2f frames per second", (int) (ceilf (framerate))), framerate);
+	} else {
+		temp = g_strdup (C_("Frame rate", "N/A"));
+	}
+	bacon_video_widget_properties_set_label (props, "framerate", temp);
+	g_free (temp);
+}
+
+GtkWidget*
+bacon_video_widget_properties_new (void)
+{
+	BaconVideoWidgetProperties *props;
+	GtkBuilder *xml;
+	GtkWidget *vbox;
+	GtkSizeGroup *group;
+	const char *labels[] = { "title_label", "artist_label", "album_label",
+			"year_label", "duration_label", "comment_label", "container_label",
+			"dimensions_label", "vcodec_label", "framerate_label",
+			"vbitrate_label", "abitrate_label", "acodec_label",
+			"samplerate_label", "channels_label" };
+	guint i;
+
+	xml = gtk_builder_new ();
+	gtk_builder_set_translation_domain (xml, GETTEXT_PACKAGE);
+	if (gtk_builder_add_from_resource (xml, "/org/gnome/nautilus/audio-video-properties/ui/properties.ui", NULL) == 0) {
+		g_object_unref (xml);
+		return NULL;
+	}
+
+	props = BACON_VIDEO_WIDGET_PROPERTIES (g_object_new
+			(BACON_TYPE_VIDEO_WIDGET_PROPERTIES, NULL));
+
+	props->priv->xml = xml;
+	vbox = GTK_WIDGET (gtk_builder_get_object (props->priv->xml, "vbox1"));
+	gtk_box_pack_start (GTK_BOX (props), vbox, FALSE, FALSE, 0);
+
+	bacon_video_widget_properties_reset (props);
+
+	group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
+
+	for (i = 0; i < G_N_ELEMENTS (labels); i++)
+		gtk_size_group_add_widget (group, GTK_WIDGET (gtk_builder_get_object (xml, labels[i])));
+
+	g_object_unref (group);
+
+	gtk_widget_show_all (GTK_WIDGET (props));
+
+	return GTK_WIDGET (props);
+}
+