1 files changed, 0 insertions, 427 deletions
diff --git a/gst-mixer/src/window.c b/gst-mixer/src/window.c
deleted file mode 100644
index 58188c6..0000000
--- a/gst-mixer/src/window.c
+++ /dev/null
@@ -1,427 +0,0 @@
-/* MATE Volume Control
- * Copyright (C) 2003-2004 Ronald Bultje <[email protected]>
- *
- * window.c: main window
- *
- * 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 <glib/gi18n.h>
-#include <gtk/gtk.h>
-#include <gio/gio.h>
-#include <gdk/gdkkeysyms.h>
-#if GTK_CHECK_VERSION (3, 0, 0)
-#include <gdk/gdkkeysyms-compat.h>
-#endif
-
-#include "schemas.h"
-#include "preferences.h"
-#include "window.h"
-
-G_DEFINE_TYPE (MateVolumeControlWindow, mate_volume_control_window, GTK_TYPE_WINDOW)
-
-void mate_volume_control_window_set_page(GtkWidget *widget, const gchar *page)
-{
- MateVolumeControlWindow *win = MATE_VOLUME_CONTROL_WINDOW (widget);
-
- if (g_ascii_strncasecmp(page, "playback",8) == 0)
- gtk_notebook_set_current_page (GTK_NOTEBOOK (win->el), 0);
- else if (g_ascii_strncasecmp(page, "recording",9) == 0)
- gtk_notebook_set_current_page (GTK_NOTEBOOK (win->el), 1);
- else if (g_ascii_strncasecmp(page, "switches",9) == 0)
- gtk_notebook_set_current_page (GTK_NOTEBOOK (win->el), 2);
- else if (g_ascii_strncasecmp(page, "options",9) == 0)
- gtk_notebook_set_current_page (GTK_NOTEBOOK (win->el), 3);
- else /* default is "playback" */
- gtk_notebook_set_current_page (GTK_NOTEBOOK (win->el), 0);
-}
-
-
-/*
- * Menu actions.
- */
-
-static void
-cb_change (GtkComboBox *widget,
- MateVolumeControlWindow *win)
-{
- gchar *device_name;
-
- device_name = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (widget));
- g_return_if_fail (device_name != NULL);
-
- g_settings_set_string (win->settings, MATE_VOLUME_CONTROL_KEY_ACTIVE_ELEMENT, device_name);
-
- g_free (device_name);
-}
-
-static void
-cb_exit (GtkAction *action,
- MateVolumeControlWindow *win)
-{
- gtk_widget_destroy (GTK_WIDGET (win));
-}
-
-static void
-cb_preferences_destroy (GtkWidget *widget,
- MateVolumeControlWindow *win)
-{
- win->prefs = NULL;
-}
-
-static void
-cb_preferences (GtkAction *action,
- MateVolumeControlWindow *win)
-{
-
- if (!win->prefs) {
- win->prefs = mate_volume_control_preferences_new (GST_ELEMENT (win->el->mixer));
- g_signal_connect (win->prefs, "destroy", G_CALLBACK (cb_preferences_destroy), win);
- gtk_widget_show (win->prefs);
- } else {
- gtk_window_present (GTK_WINDOW (win->prefs));
- }
-}
-
-static void
-cb_help (GtkAction *action,
- MateVolumeControlWindow *win)
-{
- GdkScreen *screen;
- GtkWidget *dialog;
- GError *error = NULL;
-
- screen = gtk_window_get_screen (GTK_WINDOW (win));
-
- if (gtk_show_uri (screen, "help:mate-volume-control", GDK_CURRENT_TIME,
- &error) == FALSE) {
- dialog = gtk_message_dialog_new (GTK_WINDOW (win), GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, "%s", error->message);
- gtk_dialog_run (GTK_DIALOG (dialog));
- gtk_widget_destroy (dialog);
- g_error_free (error);
- }
-}
-
-static void
-cb_show_about (MateVolumeControlWindow *win)
-{
- const gchar *authors[] = { "Ronald Bultje <[email protected]>",
- "Leif Johnson <[email protected]>",
- NULL };
- const gchar *documenters[] = { "Sun Microsystems",
- NULL};
-
- gtk_show_about_dialog (GTK_WINDOW (win),
- "version", VERSION,
- "copyright", "Copyright \xc2\xa9 2003-2004 Ronald Bultje",
- "comments", _("A MATE/GStreamer-based volume control application"),
- "authors", authors,
- "documenters", documenters,
- "translator-credits", _("translator-credits"),
- "logo-icon-name", "multimedia-volume-control",
- NULL);
-}
-
-static void
-window_change_mixer_element (MateVolumeControlWindow *win,
- const gchar *el)
-{
- const char *cur_el_str;
- GList *item;
-
- g_return_if_fail (win != NULL);
- g_return_if_fail (el != NULL);
-
- for (item = win->elements; item != NULL; item = item->next) {
- cur_el_str = g_object_get_data (item->data, "mate-volume-control-name");
-
- if (cur_el_str == NULL)
- continue;
-
- if (g_str_equal (cur_el_str, el)) {
- GstElement *old_element = GST_ELEMENT (win->el->mixer);
- gchar *title;
-
- /* change element */
- gst_element_set_state (item->data, GST_STATE_READY);
- mate_volume_control_element_change (win->el, item->data);
-
- if (win->prefs != NULL)
- mate_volume_control_preferences_change (MATE_VOLUME_CONTROL_PREFERENCES (win->prefs), 
- item->data);
-
- if (old_element != NULL)
- gst_element_set_state (old_element, GST_STATE_NULL);
-
- /* change window title */
- title = g_strdup_printf (_("Volume Control: %s"), cur_el_str);
- gtk_window_set_title (GTK_WINDOW (win), title);
- g_free (title);
-
- break;
- }
- }
-}
-
-static void
-cb_gsettings_active_element (GSettings *settings,
- gchar *key,
- gpointer data)
-{
- window_change_mixer_element (MATE_VOLUME_CONTROL_WINDOW (data),
- g_settings_get_string (settings, key));
-}
-
-/*
- * Signal handlers.
- */
-
-#if 0
-static void
-cb_error (GstElement *element,
- GstElement *source,
- GError *error,
- gchar *debug,
- gpointer data)
-{
- MateVolumeControlWindow *win = MATE_VOLUME_CONTROL_WINDOW (data);
- GtkWidget *dialog;
-
- dialog = gtk_message_dialog_new (GTK_WINDOW (win),
- GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE,
- error->message);
- gtk_widget_show (dialog);
- gtk_dialog_run (GTK_DIALOG (dialog));
- gtk_widget_destroy (dialog);
-}
-#endif
-
-static void
-mate_volume_control_window_dispose (GObject *object)
-{
- MateVolumeControlWindow *win = MATE_VOLUME_CONTROL_WINDOW (object);
-
- if (win->prefs) {
- gtk_widget_destroy (win->prefs);
- win->prefs = NULL;
- }
-
- /* clean up */
- if (win->elements) {
-
- g_list_foreach (win->elements, (GFunc) g_object_unref, NULL);
- g_list_free (win->elements);
- win->elements = NULL;
- }
-
- if (win->settings) {
- g_object_unref (win->settings);
- win->settings = NULL;
- }
-
- G_OBJECT_CLASS (mate_volume_control_window_parent_class)->dispose (object);
-}
-
-
-static void
-mate_volume_control_window_class_init (MateVolumeControlWindowClass *klass)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
- gobject_class->dispose = mate_volume_control_window_dispose;
-}
-
-
-static void
-mate_volume_control_window_init (MateVolumeControlWindow *win)
-{
- int width, height;
-
- win->elements = NULL;
- win->el = NULL;
- win->settings = g_settings_new (MATE_VOLUME_CONTROL_SCHEMA);
- win->prefs = NULL;
- win->use_default_mixer = FALSE;
-
- g_set_application_name (_("Volume Control"));
- gtk_window_set_title (GTK_WINDOW (win), _("Volume Control"));
-
- /* To set the window according to previous geometry */
- width = g_settings_get_int (win->settings, MATE_VOLUME_CONTROL_KEY_WINDOW_WIDTH);
- if (width < 250)
- width = 250;
- height = g_settings_get_int (win->settings, MATE_VOLUME_CONTROL_KEY_WINDOW_HEIGHT);
- if (height < 100)
- height = -1;
- gtk_window_set_default_size (GTK_WINDOW (win), width, height);
-}
-
-GtkWidget *
-mate_volume_control_window_new (GList *elements)
-{
- gchar *active_el_str, *cur_el_str;
- GstElement *active_element;
- GList *item;
- MateVolumeControlWindow *win;
- GtkAccelGroup *accel_group;
- GtkWidget *combo_box;
- GtkWidget *label;
- GtkWidget *hbox;
- GtkWidget *buttons;
- GtkWidget *el;
- GtkWidget *prefsbtn;
- GtkWidget *closebtn;
- GtkWidget *helpbtn;
- gint count = 0;
- GtkWidget *vbox;
- GtkCellRenderer *renderer;
- gint active_element_num;
-
- g_return_val_if_fail (elements != NULL, NULL);
- active_element = NULL;
-
- /* window */
- win = g_object_new (MATE_VOLUME_CONTROL_TYPE_WINDOW, NULL);
- win->elements = elements;
-
- accel_group = gtk_accel_group_new ();
-
- gtk_window_add_accel_group (GTK_WINDOW (win), accel_group);
- gtk_accel_group_connect (accel_group, GDK_A, GDK_CONTROL_MASK, 0,
- g_cclosure_new_swap (G_CALLBACK (cb_show_about), win, NULL));
-
- /* get active element, if any (otherwise we use the default) */
- active_el_str = g_settings_get_string (win->settings,
- MATE_VOLUME_CONTROL_KEY_ACTIVE_ELEMENT);
- if (active_el_str != NULL && *active_el_str != '\0') {
- for (count = 0, item = elements; item != NULL; item = item->next, count++) {
- cur_el_str = g_object_get_data (item->data, "mate-volume-control-name");
- if (cur_el_str == NULL)
- continue;
-
- if (g_str_equal (active_el_str, cur_el_str)) {
- active_element = item->data;
- break;
- }
- }
- g_free (active_el_str);
- if (!item) {
- count = 0;
- active_element = elements->data;
- /* If there's a default but it doesn't match what we have available,
- * reset the default */
- g_settings_set_string (win->settings,
- MATE_VOLUME_CONTROL_KEY_ACTIVE_ELEMENT,
- g_object_get_data (G_OBJECT (active_element),
- "mate-volume-control-name"));
- }
- /* default element to first */
- if (!active_element)
- active_element = elements->data;
- } else {
- count = 0;
- active_element = elements->data;
- }
- active_element_num = count;
-
- combo_box = gtk_combo_box_text_new ();
- renderer = gtk_cell_renderer_text_new ();
- g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
- gtk_cell_layout_clear (GTK_CELL_LAYOUT (combo_box));
- gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, TRUE);
- gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (combo_box), renderer, "text", 0);
- for (count = 0, item = elements; item != NULL; item = item->next, count++) {
- const gchar *name;
-
- name = g_object_get_data (item->data, "mate-volume-control-name");
- gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT (combo_box), name);
- }
- gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), active_element_num);
- g_signal_connect (combo_box, "changed", G_CALLBACK (cb_change), win);
-
-
- /* gsettings */
- g_signal_connect (win->settings, "changed::" MATE_VOLUME_CONTROL_KEY_ACTIVE_ELEMENT,
- G_CALLBACK (cb_gsettings_active_element), win);
-
- win->use_default_mixer = (active_el_str == NULL);
-
- /* add the combo box to choose the device */
- label = gtk_label_new (NULL);
- gtk_label_set_text_with_mnemonic (GTK_LABEL (label), _("_Device: "));
- gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo_box);
-
- hbox = gtk_hbox_new (FALSE, 6);
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX (hbox), combo_box, TRUE, TRUE, 0);
-
- /* add content for this element */
- el = mate_volume_control_element_new ();
- win->el = MATE_VOLUME_CONTROL_ELEMENT (el);
-
- /* create the buttons box */
- helpbtn = gtk_button_new_from_stock (GTK_STOCK_HELP);
- prefsbtn = gtk_button_new_from_stock (GTK_STOCK_PREFERENCES);
- closebtn = gtk_button_new_from_stock (GTK_STOCK_CLOSE);
- g_signal_connect (helpbtn, "clicked", G_CALLBACK (cb_help), win);
- g_signal_connect (prefsbtn, "clicked", G_CALLBACK (cb_preferences), win);
- g_signal_connect (closebtn, "clicked", G_CALLBACK (cb_exit), win);
- gtk_widget_add_accelerator (closebtn, "clicked", accel_group,
- GDK_Escape, 0, 0);
- gtk_widget_add_accelerator (helpbtn, "clicked", accel_group,
- GDK_F1, 0, 0);
- buttons = gtk_hbutton_box_new ();
- gtk_box_pack_start (GTK_BOX (buttons), helpbtn, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX (buttons), prefsbtn, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX (buttons), closebtn, FALSE, FALSE, 0);
- gtk_box_set_spacing (GTK_BOX (buttons), 6);
- gtk_button_box_set_layout (GTK_BUTTON_BOX (buttons), GTK_BUTTONBOX_END);
- gtk_button_box_set_child_secondary (GTK_BUTTON_BOX (buttons), helpbtn, TRUE);
-
- /* Put the the elements in a vbox */
- vbox = gtk_vbox_new (FALSE, 0);
- gtk_container_add (GTK_CONTAINER(win), vbox);
- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 6);
- gtk_box_pack_start (GTK_BOX (vbox), el, TRUE, TRUE, 6);
- gtk_box_pack_start (GTK_BOX (vbox), buttons, FALSE, FALSE, 0);
- gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
-
- /* set tooltips */
- gtk_widget_set_tooltip_text (combo_box, _("Control volume on a different device"));
-
- gtk_widget_show_all (GTK_WIDGET (win));
-
- /* refresh the control and window title with the default mixer */
- window_change_mixer_element (win, g_object_get_data (G_OBJECT (active_element),
- "mate-volume-control-name"));
-
- /* FIXME:
- * - set error handler (cb_error) after device activation:
- * g_signal_connect (element, "error", G_CALLBACK (cb_error), win);.
- * - on device change: reset error handler, change menu (in case this
- * was done outside the UI).
- */
-
- return GTK_WIDGET (win);
-}
-
-