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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 15:59:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 15:59:36 +0000 |
commit | ec52555862913a23417735f9f7f5402f5230da13 (patch) | |
tree | 5e43a30d289a3daa69dddfbb060216ff6332f197 /extensions/audio-video-properties/bacon-video-widget-properties.c | |
parent | Initial commit. (diff) | |
download | nautilus-ec52555862913a23417735f9f7f5402f5230da13.tar.xz nautilus-ec52555862913a23417735f9f7f5402f5230da13.zip |
Adding upstream version 3.38.2.upstream/3.38.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | extensions/audio-video-properties/bacon-video-widget-properties.c | 283 |
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); +} + |