private void MyTimer_Tick(object sender, EventArgs e)
{
try
{
TextBlock PreviousTexbBlock = TblockSongSelected;
int index = ListOfAudio.SelectedIndex;
ListViewItem lvi = ListOfAudio.ItemContainerGenerator.ContainerFromIndex(index) as ListViewItem;
if (lvi == null)
{
return;
}
TextBlock newTb = GetSpecificControl.GetChildOfType <TextBlock>(lvi);
if (newTb != TblockSongSelected)
{
TblockSongSelected = newTb;
SetAnimation();
}
}
catch (Exception)
{
}
}
private void MyTimerAnimation_Tick(object sender, EventArgs e)
{
myTimerAnimation.Stop();
if (TblockSongSelected != null)
{
storyboard.Pause(this);
storyboard.Stop(this);
TblockSongSelected.Text = SourceTbTitleText;
TblockSongSelected.Margin = SourceTbTitleMargin;
}
TblockSongSelected = null;
while (TblockSongSelected == null)
{
try
{
int index = ListOfAudio.SelectedIndex;
ListViewItem lvi = ListOfAudio.ItemContainerGenerator.ContainerFromIndex(index) as ListViewItem;
if (lvi == null)
{
return;
}
TblockSongSelected = GetSpecificControl.GetChildOfType <TextBlock>(lvi);
}
catch (Exception ex)
{
return;
}
}
SourceTbTitleText = TblockSongSelected.Text;
SetAnimation();
myTimer.Start();
}
private void Update_ButtonAddToPlaylist(int index)
{
ListViewItem lvi = ListView_ListPlaylist.ItemContainerGenerator.ContainerFromIndex(index) as ListViewItem;
if (lvi == null)
{
return;
}
List <Control> list_button = GetSpecificControl.AllChildren(lvi);
Button ButtonAddToPL = list_button.Find(e => e.Name == "BtnAddToPL") as Button;
Button ButtonAdded = list_button.Find(e => e.Name == "BtnAdded") as Button;
if (AddPLFormVM.FilteredPlaylist[index].CheckExistedInPlaylist == true)
{
ButtonAddToPL.Visibility = Visibility.Hidden;
ButtonAdded.Visibility = Visibility.Visible;
}
else
{
ButtonAddToPL.Visibility = Visibility.Visible;
ButtonAdded.Visibility = Visibility.Hidden;
}
}
private void ListBoxItem_MouseEnter(object sender, MouseEventArgs e)
{
if (TblockSongSelected != null)
{
storyboard.Pause(this);
storyboard.Stop(this);
TblockSongSelected.Text = SourceTbTitleText;
TblockSongSelected.Margin = SourceTbTitleMargin;
}
var item = e.OriginalSource as ListBoxItem;
//set button trai tim
SongModel songSelected = item.Content as SongModel;
if (songSelected.IsFavorite == 1)
{
List <Control> list_button = GetSpecificControl.AllChildren(item);
Button ButtonFavorite = list_button.Find(btn => btn.Name == "BtnFavorite") as Button;
Style newStyle = (Style)FindResource("ButtonFavoriteSongFill");
ButtonFavorite.Style = newStyle;
}
ListViewSong.SelectedItem = item;
TblockSongSelected = GetSpecificControl.GetChildOfType <TextBlock>(item);
SourceTbTitleText = TblockSongSelected.Text;
Thickness originalMargin = TblockSongSelected.Margin;
Thickness secondMargin = originalMargin;
TblockSongSelected.Text += " ";
secondMargin.Left = -MyFunction.MeasureString(TblockSongSelected.Text, TblockSongSelected) + 20;
TblockSongSelected.Text += TblockSongSelected.Text += TblockSongSelected.Text;
myAnimation = new ThicknessAnimationUsingKeyFrames();
Storyboard.SetTargetName(myAnimation, "test");
Storyboard.SetTargetProperty(myAnimation, new PropertyPath(Rectangle.MarginProperty));
myAnimation.KeyFrames.Add(new SplineThicknessKeyFrame(originalMargin, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(0))));
myAnimation.KeyFrames.Add(new SplineThicknessKeyFrame(secondMargin, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(5))));
myAnimation.KeyFrames.Add(new SplineThicknessKeyFrame(secondMargin, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(6))));
myAnimation.RepeatBehavior = RepeatBehavior.Forever;
TblockSongSelected.Name = "TB" + MyFunction.GenerateCode();
this.RegisterName(TblockSongSelected.Name, TblockSongSelected);
Storyboard.SetTargetName(myAnimation, TblockSongSelected.Name);
Storyboard.SetTargetProperty(myAnimation, new PropertyPath(TextBlock.MarginProperty));
storyboard = new Storyboard();
storyboard.Children.Add(myAnimation);
storyboard.Begin(this, true);
}
private void MyMusicVM_ButtonFavoriteSongClick(int index, int status)
{
ListViewItem lvi = ListViewSong.ItemContainerGenerator.ContainerFromIndex(index) as ListViewItem;
List <Control> list_button = GetSpecificControl.AllChildren(lvi);
Button ButtonFavorite = list_button.Find(e => e.Name == "BtnFavorite") as Button;
switch (status)
{
case 1:
//thích
ButtonFavorite.Style = (Style)FindResource("ButtonFavoriteSongFill");
(lvi.Content as SongModel).IsFavorite = 1;
break;
case 0:
ButtonFavorite.Style = (Style)FindResource("ButtonFavoriteSong");
(lvi.Content as SongModel).IsFavorite = 0;
break;
default:
break;
}
}