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-rw-r--r--plugins/audio-inline/audio-inline.c347
1 files changed, 0 insertions, 347 deletions
diff --git a/plugins/audio-inline/audio-inline.c b/plugins/audio-inline/audio-inline.c
deleted file mode 100644
index 45238db2eb..0000000000
--- a/plugins/audio-inline/audio-inline.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * This program 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Authors:
- * Radek Doulik <rodo@ximian.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gtk/gtk.h>
-#include <glib/gstdio.h>
-#include "e-util/e-mktemp.h"
-#include "mail/em-format-hook.h"
-#include "mail/em-format-html.h"
-#include "gst/gst.h"
-
-#define d(x)
-
-gint e_plugin_lib_enable (EPlugin *ep, gint enable);
-
-gint
-e_plugin_lib_enable (EPlugin *ep,
- gint enable)
-{
- return 0;
-}
-
-void org_gnome_audio_inline_format (gpointer ep, EMFormatHookTarget *t);
-
-typedef struct _EMFormatInlineAudioPURI EMFormatInlineAudioPURI;
-
-struct _EMFormatInlineAudioPURI {
- EMFormatPURI puri;
-
- gchar *filename;
- GstElement *playbin;
- gulong bus_id;
- GstState target_state;
- GtkWidget *play_button;
- GtkWidget *pause_button;
- GtkWidget *stop_button;
-};
-
-static void
-org_gnome_audio_inline_pobject_free (EMFormatPURI *o)
-{
- EMFormatInlineAudioPURI *po = (EMFormatInlineAudioPURI *) o;
-
- d(printf ("audio inline formatter: pobject free\n"));
-
- if (po->play_button) {
- g_object_unref (po->play_button);
- po->play_button = NULL;
- }
-
- if (po->pause_button) {
- g_object_unref (po->pause_button);
- po->pause_button = NULL;
- }
-
- if (po->stop_button) {
- g_object_unref (po->stop_button);
- po->stop_button = NULL;
- }
-
- if (po->filename) {
- g_unlink (po->filename);
- g_free (po->filename);
- po->filename = NULL;
- }
-
- if (po->bus_id) {
- g_source_remove (po->bus_id);
- po->bus_id = 0;
- }
-
- if (po->playbin) {
- gst_element_set_state (po->playbin, GST_STATE_NULL);
- gst_object_unref (po->playbin);
- po->playbin = NULL;
- }
-}
-
-static void
-org_gnome_audio_inline_pause_clicked (GtkWidget *button,
- EMFormatPURI *puri)
-{
- EMFormatInlineAudioPURI *po = (EMFormatInlineAudioPURI *) puri;
-
- if (po->playbin) {
- /* pause playing */
- gst_element_set_state (po->playbin, GST_STATE_PAUSED);
- }
-}
-
-static void
-org_gnome_audio_inline_stop_clicked (GtkWidget *button,
- EMFormatPURI *puri)
-{
- EMFormatInlineAudioPURI *po = (EMFormatInlineAudioPURI *) puri;
-
- if (po->playbin) {
- /* ready to play */
- gst_element_set_state (po->playbin, GST_STATE_READY);
- po->target_state = GST_STATE_READY;
- }
-}
-
-static void
-org_gnome_audio_inline_set_audiosink (GstElement *playbin)
-{
- GstElement *audiosink;
-
- /* now it's time to get the audio sink */
- audiosink = gst_element_factory_make ("gconfaudiosink", "play_audio");
- if (audiosink == NULL) {
- audiosink = gst_element_factory_make ("autoaudiosink", "play_audio");
- }
-
- if (audiosink) {
- g_object_set (playbin, "audio-sink", audiosink, NULL);
- }
-}
-
-static gboolean
-org_gnome_audio_inline_gst_callback (GstBus *bus,
- GstMessage *message,
- gpointer data)
-{
- EMFormatInlineAudioPURI *po = (EMFormatInlineAudioPURI *) data;
- GstMessageType msg_type;
-
- g_return_val_if_fail (po != NULL, TRUE);
- g_return_val_if_fail (po->playbin != NULL, TRUE);
-
- msg_type = GST_MESSAGE_TYPE (message);
-
- switch (msg_type) {
- case GST_MESSAGE_ERROR:
- gst_element_set_state (po->playbin, GST_STATE_NULL);
- break;
- case GST_MESSAGE_EOS:
- gst_element_set_state (po->playbin, GST_STATE_READY);
- break;
- case GST_MESSAGE_STATE_CHANGED:
- {
- GstState old_state, new_state;
-
- if (GST_MESSAGE_SRC (message) != GST_OBJECT (po->playbin))
- break;
-
- gst_message_parse_state_changed (message, &old_state, &new_state, NULL);
-
- if (old_state == new_state)
- break;
-
- if (po->play_button)
- gtk_widget_set_sensitive (po->play_button, new_state <= GST_STATE_PAUSED);
- if (po->pause_button)
- gtk_widget_set_sensitive (po->pause_button, new_state > GST_STATE_PAUSED);
- if (po->stop_button)
- gtk_widget_set_sensitive (po->stop_button, new_state >= GST_STATE_PAUSED);
- }
-
- break;
- default:
- break;
- }
-
- return TRUE;
-}
-
-static void
-org_gnome_audio_inline_play_clicked (GtkWidget *button,
- EMFormatPURI *puri)
-{
- EMFormatInlineAudioPURI *po = (EMFormatInlineAudioPURI *) puri;
- GstState cur_state;
-
- d(printf ("audio inline formatter: play\n"));
-
- if (!po->filename) {
- CamelStream *stream;
- CamelDataWrapper *data;
- GError *error = NULL;
- gint argc = 1;
- const gchar *argv [] = { "org_gnome_audio_inline", NULL };
-
- /* FIXME this is ugly, we should stream this directly to gstreamer */
- po->filename = e_mktemp ("org-gnome-audio-inline-file-XXXXXX");
-
- d(printf ("audio inline formatter: write to temp file %s\n", po->filename));
-
- stream = camel_stream_fs_new_with_name (po->filename, O_RDWR | O_CREAT | O_TRUNC, 0600, NULL);
- data = camel_medium_get_content (CAMEL_MEDIUM (po->puri.part));
- camel_data_wrapper_decode_to_stream_sync (
- data, stream, NULL, NULL);
- camel_stream_flush (stream, NULL, NULL);
- g_object_unref (stream);
-
- d(printf ("audio inline formatter: init gst playbin\n"));
-
- if (gst_init_check (&argc, (gchar ***) &argv, &error)) {
- gchar *uri;
- GstBus *bus;
-
- /* create a disk reader */
- po->playbin = gst_element_factory_make ("playbin", "playbin");
- if (po->playbin == NULL) {
- g_printerr ("Failed to create gst_element_factory playbin; check your installation\n");
- return;
-
- }
-
- uri = g_filename_to_uri (po->filename, NULL, NULL);
- g_object_set (po->playbin, "uri", uri, NULL);
- g_free (uri);
- org_gnome_audio_inline_set_audiosink (po->playbin);
-
- bus = gst_element_get_bus (po->playbin);
- po->bus_id = gst_bus_add_watch (bus, org_gnome_audio_inline_gst_callback, po);
- gst_object_unref (bus);
-
- } else {
- g_printerr ("GStreamer failed to initialize: %s",error ? error->message : "");
- g_error_free (error);
- }
- }
-
- gst_element_get_state (po->playbin, &cur_state, NULL, 0);
-
- if (cur_state >= GST_STATE_PAUSED) {
- gst_element_set_state (po->playbin, GST_STATE_READY);
- }
-
- if (po->playbin) {
- /* start playing */
- gst_element_set_state (po->playbin, GST_STATE_PLAYING);
- }
-}
-
-static GtkWidget *
-org_gnome_audio_inline_add_button (GtkWidget *box,
- const gchar *stock_icon,
- GCallback cb,
- gpointer data,
- gboolean sensitive)
-{
- GtkWidget *button;
-
- button = gtk_button_new_from_stock (stock_icon);
- gtk_widget_set_sensitive (button, sensitive);
- g_signal_connect (button, "clicked", cb, data);
-
- gtk_widget_show (button);
- gtk_box_pack_end (GTK_BOX (box), button, TRUE, TRUE, 0);
-
- return button;
-}
-
-static void
-write_button_panel (EMFormat *emf,
- EMFormatPURI *puri,
- CamelStream *stream,
- EMFormatWriterInfo *info,
- GCancellable *cancellable)
-{
- gchar *str;
-
- str = g_strdup_printf (
- "<object type=\"application/x-org-gnome-audio-inline-button-panel\" "
- "width=\"100%%\" height=\"auto\" data=\"%s\" id=\"%s\"></object>",
- puri->uri, puri->uri);
- camel_stream_write_string (stream, str, cancellable, NULL);
-
- g_free (str);
-}
-
-static GtkWidget *
-org_gnome_audio_inline_button_panel (EMFormat *emf,
- EMFormatPURI *puri,
- GCancellable *cancellable)
-{
- GtkWidget *box;
- EMFormatInlineAudioPURI *po = (EMFormatInlineAudioPURI *) puri;
-
- /* it is OK to call UI functions here, since we are called from UI thread */
-
- box = gtk_hbutton_box_new ();
- po->play_button = g_object_ref (org_gnome_audio_inline_add_button (box, GTK_STOCK_MEDIA_PLAY, G_CALLBACK (org_gnome_audio_inline_play_clicked), po, TRUE));
- po->pause_button = g_object_ref (org_gnome_audio_inline_add_button (box, GTK_STOCK_MEDIA_PAUSE, G_CALLBACK (org_gnome_audio_inline_pause_clicked), po, FALSE));
- po->stop_button = g_object_ref (org_gnome_audio_inline_add_button (box, GTK_STOCK_MEDIA_STOP, G_CALLBACK (org_gnome_audio_inline_stop_clicked), po, FALSE));
-
- gtk_widget_show (box);
-
- return box;
-}
-
-void
-org_gnome_audio_inline_format (gpointer ep,
- EMFormatHookTarget *t)
-{
- EMFormatInlineAudioPURI *pobj;
- gint len;
-
- len = t->part_id->len;
- g_string_append (t->part_id, ".org-gnome-audio-inline-button-panel");
-
- d(printf ("audio inline formatter: format classid %s\n", t->part_id->str));
-
- pobj = (EMFormatInlineAudioPURI *) em_format_puri_new (
- t->format, sizeof (EMFormatInlineAudioPURI),
- t->part, t->part_id->str);
- pobj->puri.widget_func = org_gnome_audio_inline_button_panel;
- pobj->puri.write_func = write_button_panel;
- pobj->puri.part = g_object_ref (t->part);
- pobj->puri.is_attachment = TRUE;
- pobj->filename = NULL;
- pobj->playbin = NULL;
- pobj->play_button = NULL;
- pobj->stop_button = NULL;
- pobj->pause_button = NULL;
- pobj->bus_id = 0;
- pobj->puri.free = org_gnome_audio_inline_pobject_free;
- pobj->target_state = GST_STATE_NULL;
-
- em_format_add_puri (t->format, (EMFormatPURI *) pobj);
-
- g_string_truncate (t->part_id, len);
-}
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