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Diffstat (limited to 'gst-mixer/src/main.c')
| -rw-r--r-- | gst-mixer/src/main.c | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/gst-mixer/src/main.c b/gst-mixer/src/main.c deleted file mode 100644 index bcddb04..0000000 --- a/gst-mixer/src/main.c +++ /dev/null @@ -1,181 +0,0 @@ -/* MATE Volume Control - * Copyright (C) 2003-2004 Ronald Bultje <[email protected]> - * - * main.c: intialization, window setup - * - * This 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. - * - * This 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 this library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <getopt.h> -#include <glib.h> -#include <glib/gi18n.h> -#include <gtk/gtk.h> -#include <gio/gio.h> -#include <gst/gst.h> -#include <gst/audio/mixerutils.h> - -#include "schemas.h" -#include "window.h" - -static gchar* page = NULL; -static GOptionEntry entries[] = -{ - { "page", 'p', 0, G_OPTION_ARG_STRING, &page, N_("Startup page"), "playback|recording|switches|options" } -}; - -/* - * Probe for mixer elements. Set up GList * with elements, - * where each element has a GObject data node set of the - * name "mate-volume-control-name" with the value being - * the human-readable name of the element. - * - * All elements in the returned GList * are in state - * GST_STATE_NULL. - */ - -static gboolean -mixer_filter_func (GstMixer * mixer, gpointer user_data) -{ - GstElementFactory *factory; - const gchar *long_name; - gchar *devname = NULL; - gchar *name; - gint *p_count = (gint *) user_data; - - /* fetch name */ - if (g_object_class_find_property (G_OBJECT_GET_CLASS (G_OBJECT (mixer)), - "device-name")) { - g_object_get (mixer, "device-name", &devname, NULL); - GST_DEBUG ("device name: %s", GST_STR_NULL (devname)); - } else { - devname = NULL; - GST_DEBUG ("device name unknown, no 'device-name' property"); - } - - factory = gst_element_get_factory (GST_ELEMENT (mixer)); - long_name = gst_element_factory_get_longname (factory); - - if (devname) { - name = g_strdup_printf ("%s (%s)", devname, long_name); - g_free (devname); - } else { - gchar *title; - - *p_count += 1; - - title = g_strdup_printf (_("Unknown Volume Control %d"), *p_count); - name = g_strdup_printf ("%s (%s)", title, long_name); - g_free (title); - } - - g_object_set_data_full (G_OBJECT (mixer), - "mate-volume-control-name", - name, - (GDestroyNotify) g_free); - - GST_DEBUG ("Adding '%s' to list of available mixers", name); - - gst_element_set_state (GST_ELEMENT (mixer), GST_STATE_NULL); - - return TRUE; /* add mixer to list */ -} - -static GList * -create_mixer_collection (void) -{ - GList *mixer_list; - gint counter = 0; - - mixer_list = gst_audio_default_registry_mixer_filter (mixer_filter_func, - FALSE, - &counter); - - return mixer_list; -} - -static void -cb_destroy (GtkWidget *widget, - gpointer data) -{ - gtk_main_quit (); -} - -static void -cb_check_resize (GtkContainer *container, - gpointer user_data) -{ - GSettings *settings; - gint width, height; - - settings = g_settings_new (MATE_VOLUME_CONTROL_SCHEMA); - gtk_window_get_size (GTK_WINDOW (container), &width, &height); - g_settings_set_int (settings, MATE_VOLUME_CONTROL_KEY_WINDOW_WIDTH, width); - g_settings_set_int (settings, MATE_VOLUME_CONTROL_KEY_WINDOW_HEIGHT, height); - g_object_unref (settings); -} - -gint -main (gint argc, - gchar *argv[]) -{ - GOptionContext *ctx; - GtkWidget *win; - GList *elements; - - /* i18n */ - bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - -#if !GLIB_CHECK_VERSION (2, 32, 0) - g_thread_init (NULL); -#endif - ctx = g_option_context_new ("mate-volume-control"); - g_option_context_add_main_entries(ctx, entries, GETTEXT_PACKAGE); - g_option_context_add_group (ctx, gst_init_get_option_group ()); - g_option_context_parse(ctx, &argc, &argv, NULL); - g_option_context_free(ctx); - - gtk_init (&argc, &argv); - - gtk_window_set_default_icon_name ("multimedia-volume-control"); - - if (!(elements = create_mixer_collection ())) { - win = gtk_message_dialog_new (NULL, 0, GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - _("No volume control GStreamer plugins and/or devices found.")); - gtk_widget_show (win); - gtk_dialog_run (GTK_DIALOG (win)); - gtk_widget_destroy (win); - return -1; - } - - /* window contains everything automagically */ - win = mate_volume_control_window_new (elements); - if (page != NULL) - mate_volume_control_window_set_page(win, page); - g_signal_connect (win, "destroy", G_CALLBACK (cb_destroy), NULL); - g_signal_connect (win, "check_resize", G_CALLBACK (cb_check_resize), NULL); - - gtk_widget_show (win); - gtk_main (); - - return 0; -} |