// 생성자
public MainPage()
{
InitializeComponent ();
cameraTask.Completed += ( object sender, PhotoResult e ) =>
{
if ( e.TaskResult == TaskResult.Cancel ) return;
BitmapImage bitmapImage = new BitmapImage ();
bitmapImage.SetSource ( e.ChosenPhoto );
DateTime dateTime = DateTime.Now;
byte [] photoBuffer = new byte [ e.ChosenPhoto.Length ];
e.ChosenPhoto.Position = 0;
e.ChosenPhoto.Read ( photoBuffer, 0, ( int ) e.ChosenPhoto.Length );
Memo memo = new Memo ( MemoType.Photo, photoBuffer, dateTime );
memoStorage.MemoList.Add ( memo );
AddItemToStackBottom ( new PhotoThread ( bitmapImage, dateTime ), memo.MemoID );
};
mic.BufferDuration = TimeSpan.FromSeconds ( 1 );
mic.BufferReady += ( object sender, EventArgs e ) =>
{
byte [] buffer = new byte [ mic.GetSampleSizeInBytes ( mic.BufferDuration ) ];
mic.GetData ( buffer, 0, buffer.Length );
recordStream.Write ( buffer, 0, buffer.Length );
};
if ( new LicenseInformation ().IsTrial () )
{
//abbRecord.IsEnabled = false;
( ApplicationBar.Buttons [ 2 ] as ApplicationBarIconButton ).IsEnabled = false;
}
}
public MemoStorage(Action<Memo> loadedOne)
{
LoadedOne = loadedOne;
try
{
using ( IsolatedStorageFileStream fs = new IsolatedStorageFileStream ( "memo.mem", FileMode.Open,
IsolatedStorageFile.GetUserStoreForApplication () ) )
{
BinaryReader br = new BinaryReader ( fs );
int count = br.ReadInt32 ();
Memo.memoIdGenerator = br.ReadInt64 ();
for ( int i = 0; i < count; i++ )
{
Memo memo = new Memo ();
memo.MemoID = br.ReadInt64 ();
memo.MemoType = ( MemoType ) br.ReadByte ();
switch ( memo.MemoType )
{
case MemoType.Text:
memo.MemoObject = br.ReadString ();
break;
case MemoType.Photo:
case MemoType.Voice:
int len = br.ReadInt32 ();
memo.MemoObject = br.ReadBytes ( len );
break;
}
memo.MemoDate = DateTime.Parse ( br.ReadString () );
memoList.Add ( memo );
if ( loadedOne != null )
loadedOne ( memo );
}
memoList.Reverse ();
}
}
catch ( Exception e ) { Debug.WriteLine ( e.StackTrace ); }
}
private void abbRecord_Click( object sender, EventArgs e )
{
switch ( isRecordStarted )
{
case false:
{
isRecordStarted = true;
SystemTray.ProgressIndicator.IsVisible = true;
recordStream = new MemoryStream ();
mic.Start ();
phoneAppService.UserIdleDetectionMode = IdleDetectionMode.Disabled;
}
break;
case true:
{
isRecordStarted = false;
SystemTray.ProgressIndicator.IsVisible = false;
mic.Stop ();
SoundEffectInstance soundEffect = new SoundEffect ( recordStream.ToArray (),
mic.SampleRate, AudioChannels.Mono ).CreateInstance ();
DateTime dateTime = DateTime.Now;
Memo memo = new Memo ( MemoType.Voice, recordStream.ToArray (), dateTime );
memoStorage.MemoList.Add ( memo );
AddItemToStackBottom ( new VoiceThread ( soundEffect, dateTime ), memo.MemoID );
soundEffect = null;
recordStream.Dispose ();
recordStream = null;
phoneAppService.UserIdleDetectionMode = IdleDetectionMode.Enabled;
}
break;
}
}
private void abbSave_Click( object sender, EventArgs e )
{
if ( txtMemo.Text.Trim () == "" )
{
MessageBox.Show ( "텍스트가 비어 있습니다!", "메모스레드", MessageBoxButton.OK );
return;
}
DateTime dateTime = DateTime.Now;
Memo memo = new Memo ( MemoType.Text, txtMemo.Text, dateTime );
memoStorage.MemoList.Add ( memo );
AddItemToStackBottom ( new TextThread ( txtMemo.Text, dateTime ), memo.MemoID );
this.Focus ();
txtMemo.Text = "";
txtMemo.Focus ();
}