tomboy r2045 - in trunk: . Tomboy/Addins/VoiceNotes

[nshmyrev svn gnome org]

Author: nshmyrev
Date: Tue Jul 29 22:44:33 2008
New Revision: 2045
URL: http://svn.gnome.org/viewvc/tomboy?rev=2045&view=rev

Log:
2008-07-30  Nickolay V. Shmyrev  <nshmyrev yandex ru>

	* Tomboy/Addins/VoiceNotes/Makefile.am,
	  Tomboy/Addins/VoiceNotes/VoiceNote.addin.xml,
	  Tomboy/Addins/VoiceNotes/VoiceNote.cs,
	  Tomboy/Addins/VoiceNotes/voicenotemedia.c:
	
          Added an initial addin for voice notes by Gabriel Marcondes.



Added:
   trunk/Tomboy/Addins/VoiceNotes/
   trunk/Tomboy/Addins/VoiceNotes/Makefile.am
   trunk/Tomboy/Addins/VoiceNotes/VoiceNote.addin.xml
   trunk/Tomboy/Addins/VoiceNotes/VoiceNote.cs
   trunk/Tomboy/Addins/VoiceNotes/voicenotemedia.c
Modified:
   trunk/ChangeLog

Added: trunk/Tomboy/Addins/VoiceNotes/Makefile.am
==============================================================================
--- (empty file)
+++ trunk/Tomboy/Addins/VoiceNotes/Makefile.am	Tue Jul 29 22:44:33 2008
@@ -0,0 +1,67 @@
+include $(top_srcdir)/Makefile.include
+
+CSFLAGS = 		\
+	-debug 		\
+	-define:DEBUG 	\
+	-target:library
+
+ASSEMBLIES = 					\
+	$(LINK_TOMBOY_EXE)			\
+	$(TOMBOY_LIBS) 				\
+	$(LINK_MONO_ADDINS)			\
+	-r:Mono.Posix
+
+if ENABLE_GST
+ADDIN_NAME = VoiceNote
+TARGET = $(ADDIN_NAME).Addin.dll
+CSFILES = \
+	$(srcdir)/VoiceNote.cs
+RESOURCES = \
+	-resource:$(srcdir)/$(ADDIN_NAME).addin.xml
+
+$(TARGET): $(CSFILES) $(top_builddir)/Tomboy/Tomboy.exe
+	$(CSC) -out:$@ $(CSFLAGS) $(ASSEMBLIES) $(CSFILES) $(RESOURCES)
+
+
+addinsdir = $(pkglibdir)/addins
+addins_DATA = \
+	$(TARGET)
+
+EXTRA_DIST = \
+	$(CSFILES) \
+	$(srcdir)/$(ADDIN_NAME).addin.xml
+
+CLEANFILES = \
+	$(TARGET).mdb \
+	$(TARGET)
+
+##
+## Build libvoicenote
+##
+
+INCLUDES =					\
+	-I$(top_srcdir)				\
+	-DG_LOG_DOMAIN=\"libvoicenote\" 	\
+	-DGTK_DISABLE_DEPRECATED		\
+	-DGDK_DISABLE_DEPRECATED		\
+	-DG_DISABLE_DEPRECATED			\
+	$(LIBTOMBOY_CFLAGS)                 	\
+	$(GST_CFLAGS)				\
+	$(GTK_CFLAGS)						
+
+
+voicenotelibdir = $(pkglibdir)
+voicenotelib_LTLIBRARIES = libvoicenote.la
+
+libvoicenote_la_SOURCES =	\
+	voicenotemedia.c
+
+libvoicenote_la_LDFLAGS = \
+	-export-dynamic -module -avoid-version \
+	$(LIBTOMBOY_LIBS) \
+	$(GST_LIBS)
+
+maintainer-clean-local:
+	rm -f Makefile.in
+
+endif

Added: trunk/Tomboy/Addins/VoiceNotes/VoiceNote.addin.xml
==============================================================================
--- (empty file)
+++ trunk/Tomboy/Addins/VoiceNotes/VoiceNote.addin.xml	Tue Jul 29 22:44:33 2008
@@ -0,0 +1,21 @@
+<Addin id="VoiceNote"
+    namespace="Tomboy"
+    name="Voice Notes"
+    author="Tomboy Project"
+    description="Records voice notes"
+    category="Tools"
+    defaultEnabled="false"
+    version="0.1">
+
+    <Runtime>
+        <Import assembly="VoiceNote.Addin.dll" />
+    </Runtime>
+
+    <Dependencies>
+        <Addin id="Tomboy" version="0.7" />
+    </Dependencies>
+
+    <Extension path="/Tomboy/NoteAddins">
+        <NoteAddin type="Tomboy.VoiceNote.VoiceNote" />
+    </Extension>
+</Addin>

Added: trunk/Tomboy/Addins/VoiceNotes/VoiceNote.cs
==============================================================================
--- (empty file)
+++ trunk/Tomboy/Addins/VoiceNotes/VoiceNote.cs	Tue Jul 29 22:44:33 2008
@@ -0,0 +1,102 @@
+using Tomboy;
+using Mono.Unix;
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+using Gtk;
+
+namespace Tomboy.VoiceNote
+{
+	public class VoiceNote : NoteAddin
+	{
+		Gtk.ToolButton recordButton;
+		Gtk.ToolButton playButton;
+		Gtk.ToolButton stopButton;
+		Gtk.SeparatorToolItem separator;
+		String voice_note_path;
+		FileStream voice_note_file;
+		
+		static VoiceNote ()
+		{
+		}		
+
+		[DllImport("libvoicenote")]
+		static extern void initialize ();
+
+		[DllImport("libvoicenote")]
+		static extern void start_play (string uri);
+
+		[DllImport("libvoicenote")]
+		static extern void start_record (string uri);
+		
+		[DllImport("libvoicenote")]
+		static extern void stop_stream ();
+
+
+		public override void Initialize ()
+		{
+			separator = new Gtk.SeparatorToolItem ();
+			recordButton = new Gtk.ToolButton (Gtk.Stock.MediaRecord);
+			recordButton.Clicked += OnRecordButtonClicked;
+			playButton = new Gtk.ToolButton (Gtk.Stock.MediaPlay);
+			playButton.Clicked += OnPlayButtonClicked;
+			stopButton = new Gtk.ToolButton (Gtk.Stock.MediaStop);
+			stopButton.Clicked += OnStopButtonClicked;
+			initialize ();
+		}
+
+		
+		public override void Shutdown ()
+		{
+			recordButton.Clicked -= OnRecordButtonClicked;
+			playButton.Clicked -= OnPlayButtonClicked;
+			stopButton.Clicked -= OnStopButtonClicked;
+		}
+
+
+		public override void OnNoteOpened ()
+		{
+			voice_note_path = Note.FilePath + ".ogg";			
+			separator.Show ();
+			recordButton.Show ();
+			playButton.Show ();
+			stopButton.Show ();
+			AddToolItem (separator, -1);
+			AddToolItem (recordButton, -1);
+			AddToolItem (playButton, -1);
+			AddToolItem (stopButton, -1);
+		}
+		
+
+		void OnRecordButtonClicked (object sender, EventArgs args)
+		{
+			start_record (voice_note_path);
+		}
+
+
+		void OnPlayButtonClicked (object sender, EventArgs args)
+		{
+			start_play (voice_note_path);
+		}
+		
+		void OnStopButtonClicked (object sender, EventArgs args)
+		{
+			stop_stream ();
+		}
+
+
+		bool voice_note_exists ()
+		{
+			try{
+				/* Not guilty, I presume */
+				voice_note_file = File.Open (voice_note_path, FileMode.Open);
+			}
+			catch (Exception except) {
+				/* Oh, you've disappointed me 
+				 * I'll do nothing for you */
+				return false;
+			}
+			return true;
+		}
+	}
+}

Added: trunk/Tomboy/Addins/VoiceNotes/voicenotemedia.c
==============================================================================
--- (empty file)
+++ trunk/Tomboy/Addins/VoiceNotes/voicenotemedia.c	Tue Jul 29 22:44:33 2008
@@ -0,0 +1,43 @@
+#include <gst/gst.h>
+#include <string.h>
+
+#define PLAY_CMD_START "filesrc location="
+#define PLAY_CMD_END " !oggdemux!vorbisdec!audioconvert!audioresample!gconfaudiosink "
+#define RECORD_CMD "gconfaudiosrc !audioconvert !vorbisenc !oggmux !filesink location="
+
+static GstElement *pipeline;
+static GstBus *bus;
+
+void
+initialize ()
+{
+  gst_init (NULL, NULL);
+  return 0;
+}
+
+void
+start_record (gchar *uri)
+{
+  gchar *gst_command = RECORD_CMD;
+  gst_command = g_strconcat(gst_command, uri, NULL);
+  pipeline = gst_parse_launch (gst_command, NULL);
+  g_free (gst_command);
+  gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
+}
+
+void
+start_play (char *uri)
+{
+  gchar *gst_command = PLAY_CMD_START;
+  gst_command = g_strconcat (gst_command, uri, NULL);
+  gst_command = g_strconcat (gst_command, PLAY_CMD_END);
+  pipeline = gst_parse_launch (gst_command, NULL);
+  g_free (gst_command);
+  gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
+}
+
+void
+stop_stream ()
+{
+  gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
+}