Пример #1
0
        private void OnAudioRecordingFinished_(object sender, AudioRecorder.AudioRecordingFinishEventArgs e)
        {
            if (!Settings.Default.Audio_DisableSingleWavFileRecord)
            {
                if (m_RecordAndContinue_StopSingleFileRecord)
                {
                    m_RecordAndContinue_StopSingleFileRecord = false;
                    return;
                }
            }

            if (m_InterruptRecording)
            {
                m_RecordAndContinue  = false;
                m_InterruptRecording = false;
                checkAndAddDeferredRecordingDataItems();

                if (IsMonitoringAlways)
                {
                    CommandStartMonitor.Execute();
                }
                return;
            }

            if (!String.IsNullOrEmpty(e.RecordedFilePath))
            {
                registerRecordedAudioFileForDeferredAddition(e.RecordedFilePath);

                ////m_RecordAndContinue &&
                ////!Settings.Default.Audio_EnableSkippability
                //if (m_RecordAndContinue)
                //{

                //}
                //else
                //{
                //    openFile(e.RecordedFilePath, true, true, State.Audio.PcmFormatRecordingMonitoring);
                //}
            }

            if (m_RecordAndContinue)
            {
                if (!Settings.Default.Audio_DisableSingleWavFileRecord)
                {
#if DEBUG
                    DebugFix.Assert(IsRecording);
#endif
                }

                IsAutoPlay = false;

                Tuple <TreeNode, TreeNode> treeNodeSelection = m_UrakawaSession.GetTreeNodeSelection();
                TreeNode treeNode = treeNodeSelection.Item2 ?? treeNodeSelection.Item1;
                if (treeNode != null)
                {
                    //TreeNode next = electNextRecordableNode(treeNode);
tryNext:
                    //TreeNode nested;
                    //TreeNode next = TreeNode.GetNextTreeNodeWithNoSignificantTextOnlySiblings(false, treeNode, out nested);
                    TreeNode next = TreeNode.NavigatePreviousNextSignificantText(false, treeNode);
                    if (next != null)
                    {
                        TreeNode math = next.GetFirstAncestorWithXmlElement("math");
                        if (math != null)
                        {
                            next = math;
                        }
                        else
                        {
                            TreeNode svg = next.GetFirstAncestorWithXmlElement("svg");
                            if (svg != null)
                            {
                                next = svg;
                            }
                            else
                            {
                                TreeNode candidate = m_UrakawaSession.AdjustTextSyncGranularity(next, treeNode);
                                if (candidate != null)
                                {
                                    next = candidate;
                                }
                            }
                        }


                        if (Settings.Default.Audio_EnableSkippability && m_UrakawaSession.isTreeNodeSkippable(next))
                        {
                            treeNode = next;
                            goto tryNext;
                        }

                        m_StateToRestore = null;

                        m_UrakawaSession.PerformTreeNodeSelection(next, false, null); //nested);
                        State.Selection.ClearSelection();

                        //must appear after tree node selection!!!
                        m_RecordAndContinue = false;

                        if (!Settings.Default.Audio_DisableSingleWavFileRecord)
                        {
                            //RaisePropertyChanged(() => State.Audio.PcmFormatRecordingMonitoring);

                            //if (EventAggregator != null)
                            //{
                            //    EventAggregator.GetEvent<StatusBarMessageUpdateEvent>().Publish(Tobi_Plugin_AudioPane_Lang.Recording);
                            //}
                            //PCMFormatInfo pcmFormatInfo = State.Audio.GetCurrentPcmFormat();
                            OnStateChanged_Recorder(null,
                                                    new AudioRecorder.StateChangedEventArgs(AudioRecorder.State.Stopped));
                        }
                        else
                        {
                            State.Audio.PcmFormatRecordingMonitoring = null;
                        }

                        Tuple <TreeNode, TreeNode> treeNodeSelectionNew = m_UrakawaSession.GetTreeNodeSelection();
                        TreeNode treeNodeNew = treeNodeSelectionNew.Item2 ?? treeNodeSelectionNew.Item1;
                        if (treeNodeNew != null)
                        {
                            //#if DEBUG
                            //                    DebugFix.Assert(treeNodeNew == next);
                            //#endif //DEBUG

                            if (treeNodeNew.GetManagedAudioMedia() == null &&
                                treeNodeNew.GetFirstDescendantWithManagedAudio() == null)
                            {
                                if (IsWaveFormLoading && View != null)
                                {
                                    View.CancelWaveFormLoad(true);
                                }

                                if (!Settings.Default.Audio_DisableSingleWavFileRecord)
                                {
                                    // NOOP
                                }
                                else
                                {
                                    CommandStartRecord.Execute();
                                }
                                return;
                            }
                            else
                            {
                                if (!Settings.Default.Audio_DisableSingleWavFileRecord)
                                {
                                    m_RecordAndContinue_StopSingleFileRecord = true;
                                    CommandStopRecord.Execute();
                                }

                                if (m_DeferredRecordingDataItems != null)
                                {
                                    checkAndAddDeferredRecordingDataItems();

                                    if (IsWaveFormLoading && View != null)
                                    {
                                        View.CancelWaveFormLoad(true);
                                    }

                                    m_UrakawaSession.PerformTreeNodeSelection(treeNodeSelectionNew.Item1, false, treeNodeSelectionNew.Item2);
                                }
                                //CommandPlay.Execute();

                                if (Settings.Default.Audio_Record_OverwriteFollowingAudio)
                                {
                                    CommandSelectAll.Execute();
                                    CommandStartRecord.Execute();
                                }
                            }
                        }
                        else
                        {
#if DEBUG
                            Debugger.Break();
#endif
                        }

                        if (IsMonitoringAlways && !IsMonitoring)
                        {
                            CommandStartMonitor.Execute();
                        }
                        return;
                    }
                }

                if (!Settings.Default.Audio_DisableSingleWavFileRecord)
                {
                    m_RecordAndContinue_StopSingleFileRecord = true;
                    CommandStopRecord.Execute();
                }
            }

            m_RecordAndContinue = false;
            checkAndAddDeferredRecordingDataItems();
            State.Audio.PcmFormatRecordingMonitoring = null;

            if (IsMonitoringAlways && !IsMonitoring)
            {
                CommandStartMonitor.Execute();
            }
        }
Пример #2
0
        private void initializeCommands_Player()
        {
            CommandPlaybackRateReset = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayRateReset_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayRateReset_LongDesc,
                null,   // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadGnomeGionIcon("Gion_go-previous"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandPlaybackRateReset", Category.Debug, Priority.Medium);

                PlaybackRate = PLAYBACK_RATE_MIN;
            },
                () => true
                //&& !IsWaveFormLoading
                ,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_ResetPlaybackRate));

            m_ShellView.RegisterRichCommand(CommandPlaybackRateReset);
            //
            CommandPlaybackRateDown = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayRateDown_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayRateDown_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadGnomeGionIcon("Gion_go-down"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandPlaybackRateDown", Category.Debug, Priority.Medium);

                if ((PlaybackRate - PLAYBACK_RATE_STEP) >= PLAYBACK_RATE_MIN)
                {
                    PlaybackRate -= PLAYBACK_RATE_STEP;
                }
                else
                {
                    PlaybackRate = PLAYBACK_RATE_MIN;
                    Debug.Fail("This should never happen !");
                }
            },
                () => (PlaybackRate - PLAYBACK_RATE_STEP) >= PLAYBACK_RATE_MIN
                //&& !IsWaveFormLoading
                ,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_PlaybackRateDown));

            m_ShellView.RegisterRichCommand(CommandPlaybackRateDown);
            //
            CommandPlaybackRateUp = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayRateUp_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayRateUp_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadGnomeGionIcon("Gion_go-up"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandPlaybackRateUp", Category.Debug, Priority.Medium);

                if ((PlaybackRate + PLAYBACK_RATE_STEP) <= PLAYBACK_RATE_MAX)
                {
                    PlaybackRate += PLAYBACK_RATE_STEP;
                }
                else
                {
                    PlaybackRate = PLAYBACK_RATE_MAX;
                    Debug.Fail("This should never happen !");
                }
            },
                () => (PlaybackRate + PLAYBACK_RATE_STEP) <= PLAYBACK_RATE_MAX
                //&& !IsWaveFormLoading
                ,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_PlaybackRateUp));

            m_ShellView.RegisterRichCommand(CommandPlaybackRateUp);
            //
            CommandAutoPlay = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioAutoPlay_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioAutoPlay_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadTangoIcon("applications-multimedia"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandAutoPlay", Category.Debug, Priority.Medium);

                //if (IsAutoPlay)
                //{
                //    AudioCues.PlayTock();
                //}
                //else
                //{
                //    AudioCues.PlayTockTock();
                //}

                IsAutoPlay = !IsAutoPlay;
            },
                () => true
                //&& !IsWaveFormLoading
                ,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_ToggleAutoPlayMode));

            m_ShellView.RegisterRichCommand(CommandAutoPlay);
            //
            //
            CommandPause = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioPause_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioPause_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadTangoIcon("media-playback-pause"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandPause", Category.Debug, Priority.Medium);

                m_PlayAutoAdvance = false;

                SetRecordAfterPlayOverwriteSelection(-1);

                long playBytePosition = PlayBytePosition;

                m_Player.Stop();

                SetPlayHeadTimeBypassAutoPlay(playBytePosition);

                if (EventAggregator != null)
                {
                    EventAggregator.GetEvent <StatusBarMessageUpdateEvent>().Publish(Tobi_Plugin_AudioPane_Lang.PlaybackStopped);
                }

                if (IsMonitoringAlways)
                {
                    CommandStartMonitor.Execute();
                }
            },
                () => State.Audio.HasContent && IsPlaying
                //&& !IsWaveFormLoading
                ,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_PlayPause));

            m_ShellView.RegisterRichCommand(CommandPause);
            //
            CommandPlay = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlay_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlay_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadTangoIcon("media-playback-start"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandPlay", Category.Debug, Priority.Medium);
                CommandPause.Execute();

                if (IsMonitoring)
                {
                    CommandStopMonitor.Execute();
                }

                //#if DEBUG
                //                    Logger.Log("AudioPaneViewModel.CommandPlay (called PAUSE)", Category.Debug, Priority.Medium);
                //#endif


                if (PlayBytePosition < 0)
                {
                    m_LastSetPlayBytePosition = 0;
                }

                if (!IsSelectionSet)
                {
                    //if (LastPlayHeadTime >= State.Audio.ConvertBytesToMilliseconds(State.Audio.DataLength))
                    if (PlayBytePosition >= State.Audio.DataLength)
                    {
                        if (Settings.Default.Audio_DisableAutoJumpToBegin_AtEndOfPlayback)
                        {
                            //m_LastSetPlayBytePosition = State.Audio.DataLength;
                            //PlayBytePosition = State.Audio.DataLength;
                            AudioCues.PlayBeep();
                        }
                        else
                        {
                            //LastPlayHeadTime = 0; infinite loop !
                            AudioPlayer_PlayFromTo(0, -1);
                        }
                    }
                    else
                    {
                        AudioPlayer_PlayFromTo(PlayBytePosition, -1);
                    }
                }
                else
                {
                    if (false &&
                        PlayBytePosition >= State.Selection.SelectionBeginBytePosition &&
                        PlayBytePosition < State.Selection.SelectionEndBytePosition)
                    {
                        //if (verifyBeginEndPlayerValues(byteLastPlayHeadTime, byteSelectionRight))
                        //{
                        //}
                        AudioPlayer_PlayFromTo(PlayBytePosition, State.Selection.SelectionEndBytePosition);
                    }
                    else
                    {
                        //if (verifyBeginEndPlayerValues(byteSelectionLeft, byteSelectionRight))
                        //{
                        //}
                        AudioPlayer_PlayFromTo(State.Selection.SelectionBeginBytePosition, State.Selection.SelectionEndBytePosition);
                    }
                }
            },
                () => State.Audio.HasContent &&
                !IsPlaying &&
                (!IsMonitoring || IsMonitoringAlways) &&
                !IsRecording
                //&& !IsWaveFormLoading
                ,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_PlayPause));

            m_ShellView.RegisterRichCommand(CommandPlay);
            //
            CommandPlayAutoAdvance = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayAutoAdvance_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayAutoAdvance_LongDesc,
                null,                                                     // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadGnomeGionIcon("applications-multimedia"), //emblem-system
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandPlayAutoAdvance", Category.Debug, Priority.Medium);

                m_PlayAutoAdvance = true;
                CommandPlay.Execute();
            },
                () => CommandPlay.CanExecute(),
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_PlayAutoAdvance));

            m_ShellView.RegisterRichCommand(CommandPlayAutoAdvance);
            //
            CommandPlayPreviewLeft = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayPreviewLeft_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayPreviewLeft_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                ScalableGreyableImageProvider.ConvertIconFormat((DrawingImage)Application.Current.FindResource("Horizon_Image_Left")),
                () => PlayPreviewLeftRight(true),
                () => CommandPlay.CanExecute(),
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_PlayLeftPreview));

            m_ShellView.RegisterRichCommand(CommandPlayPreviewLeft);
            //
            CommandPlayPreviewRight = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayPreviewRight_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioPlayPreviewRight_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                ScalableGreyableImageProvider.ConvertIconFormat((DrawingImage)Application.Current.FindResource("Horizon_Image_Right")),
                () => PlayPreviewLeftRight(false),
                () => CommandPlay.CanExecute(),
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_PlayRightPreview));

            m_ShellView.RegisterRichCommand(CommandPlayPreviewRight);
            //
        }
Пример #3
0
        //#endif

        private void initializeCommands_Recorder()
        {
            Stopwatch stopWatchRecorder = null;

            CommandStopRecordAndContinue = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioStopRecordAndContinue_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioStopRecordAndContinue_LongDesc,
                null,                                    // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadTangoIcon("start-here"), //weather-clear-night -- emblem-symbolic-link
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandStopRecordAndContinue", Category.Debug, Priority.Medium);

                if (stopWatchRecorder != null)
                {
                    stopWatchRecorder.Stop();
                    if (stopWatchRecorder.ElapsedMilliseconds <= 100)
                    {
                        Console.WriteLine("stopWatchRecorder.ElapsedMilliseconds<=100, skipping stop record");
                        stopWatchRecorder.Start();
                        return;
                    }
                    Console.WriteLine("stopWatchRecorder.ElapsedMilliseconds, elapsed record :" + stopWatchRecorder.ElapsedMilliseconds);
                }
                stopWatchRecorder = null;

                IsAutoPlay           = false;
                m_RecordAndContinue  = true;
                m_InterruptRecording = false;

                if (!Settings.Default.Audio_DisableSingleWavFileRecord)
                {
                    m_RecordAndContinue_StopBytePos = (long)m_Recorder.CurrentDurationBytePosition_BufferLookAhead;
                    OnAudioRecordingFinished(null,
                                             new AudioRecorder.AudioRecordingFinishEventArgs(
                                                 m_Recorder.RecordedFilePath));
                }
                else
                {
                    m_Recorder.StopRecording();

                    if (EventAggregator != null)
                    {
                        EventAggregator.GetEvent <StatusBarMessageUpdateEvent>().Publish(Tobi_Plugin_AudioPane_Lang.RecordingStopped);
                    }
                }
                //ENABLE_SINGLE_RECORD_FILE
            },
                () =>
            {
                //Tuple<TreeNode, TreeNode> treeNodeSelection = m_UrakawaSession.GetTreeNodeSelection();

                return(!IsWaveFormLoading && IsRecording &&
                       m_UrakawaSession.DocumentProject != null);
            },
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_StopRecordAndContinue));

            m_ShellView.RegisterRichCommand(CommandStopRecordAndContinue);
            //
            CommandStopRecord = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioStopRecord_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioStopRecord_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadTangoIcon("media-playback-stop"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandStopRecord", Category.Debug, Priority.Medium);

                if (stopWatchRecorder != null)
                {
                    stopWatchRecorder.Stop();
                    if (stopWatchRecorder.ElapsedMilliseconds <= 50)
                    {
                        Console.WriteLine("stopWatchRecorder.ElapsedMilliseconds<=50, skipping stop record");
                        stopWatchRecorder.Start();
                        return;
                    }
                    Console.WriteLine("stopWatchRecorder.ElapsedMilliseconds, elapsed record :" + stopWatchRecorder.ElapsedMilliseconds);
                }
                stopWatchRecorder = null;

                m_RecordAndContinue = false;
                m_Recorder.StopRecording();

                if (EventAggregator != null)
                {
                    EventAggregator.GetEvent <StatusBarMessageUpdateEvent>().Publish(Tobi_Plugin_AudioPane_Lang.RecordingStopped);
                }

                if (IsMonitoringAlways)
                {
                    CommandStartMonitor.Execute();
                }
            },
                () => !IsWaveFormLoading && IsRecording,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_StartStopRecord));

            m_ShellView.RegisterRichCommand(CommandStopRecord);
            //
            CommandStartRecord = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioStartRecord_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioStartRecord_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadTangoIcon("media-record"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandStartRecord", Category.Debug, Priority.Medium);

                m_RecordAndContinue_StopBytePos = -1;

                if (stopWatchRecorder != null)
                {
                    Console.WriteLine("stopWatchRecorder != null, skipping start record");
                    return;
                }

                if (IsMonitoring)
                {
                    CommandStopMonitor.Execute();
                }

                IsAutoPlay = false;

                bool allowPlayPreview = false;

                m_punchInRecordOverSelection = false;
                if (IsPlaying)     // Punch-in recording
                {
                    SetRecordAfterPlayOverwriteSelection(-1);

                    m_punchInRecordOverSelection = true;

                    CommandPause.Execute();

                    CommandSelectRight.Execute();
                }
                else if (Settings.Default.Audio_Record_OverwriteFollowingAudio &&
                         !IsSelectionSet)
                {
                    SetRecordAfterPlayOverwriteSelection(-1);

                    m_punchInRecordOverSelection = true;

                    if (PlayBytePosition >= 0)
                    {
                        allowPlayPreview = true;

                        CommandSelectRight.Execute();
                    }
                    else
                    {
                        CommandSelectAll.Execute();
                    }
                }

                if (IsWaveFormLoading && View != null)
                {
                    View.CancelWaveFormLoad(true);
                }

                m_RecordAndContinue = false;

                if (m_UrakawaSession.DocumentProject == null)
                {
                    SetRecordAfterPlayOverwriteSelection(-1);

                    State.ResetAll();

                    State.Audio.PcmFormatRecordingMonitoring = new PCMFormatInfo();
                }
                else
                {
                    Tuple <TreeNode, TreeNode> treeNodeSelection = m_UrakawaSession.GetTreeNodeSelection();
                    if (treeNodeSelection.Item1 == null)
                    {
                        SetRecordAfterPlayOverwriteSelection(-1);

                        return;
                    }

                    if (!m_punchInRecordOverSelection || allowPlayPreview)     // let's check auto punch in/out based on audio selection
                    {
                        var bytesForRequiredOffsetTime =
                            m_UrakawaSession.DocumentProject.Presentations.Get(0).MediaDataManager.DefaultPCMFormat.
                            Data.ConvertTimeToBytes(150 * AudioLibPCMFormat.TIME_UNIT);
                        if (State.Selection.SelectionBeginBytePosition > 0 &&
                            PlayBytePosition >= 0 &&
                            PlayBytePosition < State.Selection.SelectionBeginBytePosition - bytesForRequiredOffsetTime)
                        {
                            AudioPlayer_PlayFromTo(PlayBytePosition, State.Selection.SelectionBeginBytePosition);
                            SetRecordAfterPlayOverwriteSelection(State.Selection.SelectionBeginBytePosition);
                            return;
                        }
                        else if (Settings.Default.Audio_EnablePlayPreviewBeforeRecord && m_RecordAfterPlayOverwriteSelection < 0 && PlayBytePosition > 0)
                        {
                            var playbackStartBytePos =
                                m_UrakawaSession.DocumentProject.Presentations.Get(0).MediaDataManager.DefaultPCMFormat.
                                Data.ConvertTimeToBytes((long)Settings.Default.AudioWaveForm_PlayPreviewTimeStep * 2 * AudioLibPCMFormat.TIME_UNIT);
                            playbackStartBytePos = PlayBytePosition - playbackStartBytePos;
                            if (playbackStartBytePos < 0)
                            {
                                playbackStartBytePos = 0;
                            }

                            SetRecordAfterPlayOverwriteSelection(State.Selection.SelectionBeginBytePosition > 0 ? State.Selection.SelectionBeginBytePosition : PlayBytePosition);
                            AudioPlayer_PlayFromTo(playbackStartBytePos, PlayBytePosition);
                            return;
                        }

                        SetRecordAfterPlayOverwriteSelection(-1);
                    }

                    DebugFix.Assert(m_UrakawaSession.DocumentProject.Presentations.Get(0).MediaDataManager.EnforceSinglePCMFormat);
                    State.Audio.PcmFormatRecordingMonitoring = m_UrakawaSession.DocumentProject.Presentations.Get(0).MediaDataManager.DefaultPCMFormat;
                }

                OnSettingsPropertyChanged(this, new PropertyChangedEventArgs(GetMemberName(() => Settings.Default.Audio_InputDevice)));

                stopWatchRecorder = Stopwatch.StartNew();
                m_Recorder.StartRecording(State.Audio.PcmFormatRecordingMonitoring.Copy().Data);

                RaisePropertyChanged(() => State.Audio.PcmFormatRecordingMonitoring);

                if (EventAggregator != null)
                {
                    EventAggregator.GetEvent <StatusBarMessageUpdateEvent>().Publish(Tobi_Plugin_AudioPane_Lang.Recording);
                }
            },
                () =>
            {
                return((!IsMonitoring || IsMonitoringAlways) &&
                       !IsRecording &&
                       !IsWaveFormLoading &&  //!IsPlaying &&
                       canDeleteInsertReplaceAudio());
            },
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_StartStopRecord));

            m_ShellView.RegisterRichCommand(CommandStartRecord);

            //
            //
            CommandStopMonitor = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioStopMonitor_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioStopMonitor_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadTangoIcon("media-playback-stop"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandStopMonitor", Category.Debug, Priority.Medium);

                m_Recorder.StopRecording();

                //AudioCues.PlayTockTock();

                if (EventAggregator != null)
                {
                    EventAggregator.GetEvent <StatusBarMessageUpdateEvent>().Publish(Tobi_Plugin_AudioPane_Lang.MonitoringStopped);
                }

                State.Audio.PcmFormatRecordingMonitoring = null;
            },
                () => !IsWaveFormLoading &&
                IsMonitoring,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_StartStopMonitor));

            m_ShellView.RegisterRichCommand(CommandStopMonitor);
            //

            CommandStartMonitor = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioStartMonitor_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioStartMonitor_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadTangoIcon("audio-input-microphone"),
                () =>
            {
                Logger.Log("AudioPaneViewModel.CommandStartMonitor", Category.Debug, Priority.Medium);

                m_RecordAndContinue_StopBytePos = -1;     // to avoid display of m_RecordAndContinue time stamp

                IsAutoPlay = false;

                if (m_UrakawaSession.DocumentProject == null)
                {
                    State.ResetAll();

                    State.Audio.PcmFormatRecordingMonitoring = new PCMFormatInfo();

                    //m_PcmFormatOfAudioToInsert = IsAudioLoaded ? State.Audio.PcmFormat : new PCMFormatInfo();
                    //m_Recorder.InputDevice.Capture.Caps.Format44KhzMono16Bit
                }
                else
                {
                    DebugFix.Assert(m_UrakawaSession.DocumentProject.Presentations.Get(0).MediaDataManager.EnforceSinglePCMFormat);
                    State.Audio.PcmFormatRecordingMonitoring = m_UrakawaSession.DocumentProject.Presentations.Get(0).MediaDataManager.DefaultPCMFormat;
                }

                OnSettingsPropertyChanged(this, new PropertyChangedEventArgs(GetMemberName(() => Settings.Default.Audio_InputDevice)));

                //AudioCues.PlayTock();

                m_Recorder.StartMonitoring(State.Audio.PcmFormatRecordingMonitoring.Copy().Data);

                RaisePropertyChanged(() => State.Audio.PcmFormatRecordingMonitoring);

                if (EventAggregator != null)
                {
                    EventAggregator.GetEvent <StatusBarMessageUpdateEvent>().Publish(Tobi_Plugin_AudioPane_Lang.Monitoring);
                }
            },
                () => !IsWaveFormLoading &&
                !IsPlaying &&
                !IsRecording &&
                !IsMonitoring,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_StartStopMonitor));

            m_ShellView.RegisterRichCommand(CommandStartMonitor);
            //

            CommandTogglePlayPreviewBeforeRecord = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioTogglePlayPreviewBeforeRecord_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioTogglePlayPreviewBeforeRecord_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                m_ShellView.LoadGnomeGionIcon("Gion_music-player"),
                () =>
            {
                Settings.Default.Audio_EnablePlayPreviewBeforeRecord =
                    !Settings.Default.Audio_EnablePlayPreviewBeforeRecord;

                RaisePropertyChanged(() => RecordPlayPreviewString);

                if (EventAggregator != null)
                {
                    EventAggregator.GetEvent <StatusBarMessageUpdateEvent>().Publish(RecordPlayPreviewString
                                                                                     //Tobi_Plugin_AudioPane_Lang.AudioRecordPlayPreview + (Settings.Default.Audio_EnablePlayPreviewBeforeRecord ? " [ON]" : " [OFF]")
                                                                                     );
                }
            },
                () => true,
                Settings_KeyGestures.Default,
                PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_TogglePlayPreviewBeforeRecord));

            m_ShellView.RegisterRichCommand(CommandTogglePlayPreviewBeforeRecord);
            //
            CommandToggleRecordOverwrite = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioToggleRecordOverwrite_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioToggleRecordOverwrite_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                null, //m_ShellView.LoadGnomeGionIcon("Gion_music-player"),
                () =>
            {
                Settings.Default.Audio_Record_OverwriteFollowingAudio =
                    !Settings.Default.Audio_Record_OverwriteFollowingAudio;

                RaisePropertyChanged(() => RecordOverwriteString);

                if (EventAggregator != null)
                {
                    EventAggregator.GetEvent <StatusBarMessageUpdateEvent>().Publish(RecordOverwriteString
                                                                                     //Tobi_Plugin_AudioPane_Lang.AudioRecordOverwrite + (Settings.Default.Audio_Record_OverwriteFollowingAudio ? " [ON]" : " [OFF]")
                                                                                     );
                }
            },
                () => true,
                Settings_KeyGestures.Default,
                null //PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_TogglePlayPreviewBeforeRecord)
                );

            m_ShellView.RegisterRichCommand(CommandToggleRecordOverwrite);
            //
            CommandToggleSelectAfterRecord = new RichDelegateCommand(
                Tobi_Plugin_AudioPane_Lang.CmdAudioToggleSelectAfterRecord_ShortDesc,
                Tobi_Plugin_AudioPane_Lang.CmdAudioToggleSelectAfterRecord_LongDesc,
                null, // KeyGesture obtained from settings (see last parameters below)
                null, //m_ShellView.LoadGnomeGionIcon("Gion_music-player"),
                () =>
            {
                Settings.Default.Audio_DisableAfterRecordSelection =
                    !Settings.Default.Audio_DisableAfterRecordSelection;

                RaisePropertyChanged(() => SelectAfterRecordString);

                if (EventAggregator != null)
                {
                    EventAggregator.GetEvent <StatusBarMessageUpdateEvent>().Publish(SelectAfterRecordString
                                                                                     //Tobi_Plugin_AudioPane_Lang.AudioSelectAfterRecord + (Settings.Default.Audio_DisableSelectAfterRecord ? " [OFF]" : " [ON]")
                                                                                     );
                }
            },
                () => true,
                Settings_KeyGestures.Default,
                null //PropertyChangedNotifyBase.GetMemberName(() => Settings_KeyGestures.Default.Keyboard_Audio_TogglePlayPreviewBeforeRecord)
                );

            m_ShellView.RegisterRichCommand(CommandToggleSelectAfterRecord);
        }
Пример #4
0
        private void OnAudioPlaybackFinished_(object sender, AudioPlayer.AudioPlaybackFinishEventArgs e)
        {
            bool gotoNext = State.Audio.EndOffsetOfPlayStream == State.Audio.DataLength &&
                            (IsAutoPlay || m_PlayAutoAdvance) &&
                            !IsSelectionSet &&
                            m_UrakawaSession.DocumentProject != null;

            //Logger.Log("AudioPaneViewModel.OnAudioPlaybackFinished", Category.Debug, Priority.Medium);

            if (State.Audio.HasContent)
            {
                SetPlayHeadTimeBypassAutoPlay(State.Audio.EndOffsetOfPlayStream);

                //updateWaveFormPlayHead(time);
            }

            if (gotoNext)
            {
                OnAudioPlaybackFinished_RefreshStatus();

                Tuple <TreeNode, TreeNode> treeNodeSelection = m_UrakawaSession.GetTreeNodeSelection();

                TreeNode nextNode = treeNodeSelection.Item1.GetNextSiblingWithManagedAudio();

next:
                if (nextNode != null)
                {
                    if (Settings.Default.Audio_EnableSkippability && m_UrakawaSession.isTreeNodeSkippable(nextNode))
                    {
                        nextNode = nextNode.GetNextSiblingWithManagedAudio();
                        goto next;
                    }

                    if (IsWaveFormLoading)
                    {
                        if (View != null)
                        {
                            View.CancelWaveFormLoad(true);
                        }
                    }

                    //Logger.Log("-- PublishEvent [TreeNodeSelectedEvent] AudioPaneViewModel.OnAudioPlaybackFinished", Category.Debug, Priority.Medium);

                    //EventAggregator.GetEvent<TreeNodeSelectedEvent>().Publish(nextNode);
                    m_UrakawaSession.PerformTreeNodeSelection(nextNode);
                }
                else
                {
                    m_PlayAutoAdvance = false;

                    if (IsMonitoringAlways)
                    {
                        CommandStartMonitor.Execute();
                    }
                }
            }
            else
            {
                m_PlayAutoAdvance = false;

                if (m_RecordAfterPlayOverwriteSelection > 0) // && State.Selection.SelectionBeginBytePosition == m_RecordAfterPlayOverwriteSelection)
                {
                    SetRecordAfterPlayOverwriteSelection(-1);
                    m_RecordAfterPlayOverwriteSelection = 1;  // hack
                    CommandStartRecord.Execute();
                    m_RecordAfterPlayOverwriteSelection = -1; // hack
                }
                else
                {
                    OnAudioPlaybackFinished_RefreshStatus();

                    if (IsMonitoringAlways)
                    {
                        CommandStartMonitor.Execute();
                    }
                }
            }
        }