public ChannelLayout(Channel c)
{
InitializeComponent();
this.channel = c;
linklblChannelDisplayName.Text = this.channel.display_name;
try
{
pbChannelPicture.Load(this.channel.logo);
}
catch {
pbChannelPicture.Load("http://static-cdn.jtvnw.net/jtv_user_pictures/xarth/404_user_150x150.png");
}
if (this.channel.live)
{
LiveChannel();
}
else {
OfflineChannel();
}
if (this.channel.gameLive == null || this.channel.game == null)
{
this.panelGamePlaying.Visible = false;
}
}
// Twitch API Comment:
// Returns a list of follows objects.
public List<Channel> GetChannelsUserIsFollowing()
{
string hostURI = baseApiUrl + "users/" + this.TwitchUsername + "/follows/channels";
JObject FollowingChannels = getData(hostURI);
if (FollowingChannels != null)
{
foreach (JObject fc in FollowingChannels["follows"])
{
JObject c = (JObject)fc["channel"];
Channel newChannel = new Channel();
newChannel.StreamClientName = this.StreamClientName;
newChannel.display_name = (string)c["display_name"];
newChannel.name = (string)c["name"];
newChannel.status = (string)c["status"];
newChannel.game = (string)c["game"];
newChannel.logo = (string)c["logo"];
newChannel.url = (string)c["url"];
newChannel.id = (int)c["_id"];
newChannel.views = (int)c["views"];
newChannel.updated_at = (DateTime)c["updated_at"];
// Check if stream is live
JObject StreamChannel = GetStreamChannelData((string)c["name"]);
if (StreamChannel != null)
{
if (StreamChannel["stream"].HasValues)
{
// Channel is Live
JObject cLive = (JObject)StreamChannel["stream"];
newChannel.live = true;
newChannel.gameLive = (string)cLive["game"];
newChannel.viewersLive = (int)cLive["viewers"];
}
else
{
newChannel.live = false;
}
Channels.Add(newChannel);
}
else { return null; }
}
return this.Channels;
}
return null;
}
public ChannelLayoutPanel(Channel channel)
{
//
Panel panelStreamText = new Panel();
this.BorderStyle = BorderStyle.FixedSingle;
this.Width = (410 - 25); // Shound not be a Hardcoded witdh
this.Padding = (new Padding(0));
//tlpStream.Margin = (new Padding(0));
PictureBox pbStreamLogo = new PictureBox();
string streamLogoUrl = channel.logo;
pbStreamLogo.Size = new Size(100, 100);
pbStreamLogo.SizeMode = PictureBoxSizeMode.StretchImage;
pbStreamLogo.Load(streamLogoUrl);
pbStreamLogo.Margin = (new Padding(0, 0, 0, 2));
pbStreamLogo.Cursor = Cursors.Hand;
pbStreamLogo.Click += new EventHandler((sender, e) => openURL(sender, e, channel.url));
this.Controls.Add(pbStreamLogo);
panelStreamText.Location = new Point(pbStreamLogo.Width + 10, 10);
panelStreamText.Width = this.Width - pbStreamLogo.Width;
LinkLabel lblDisplayname = new LinkLabel();
lblDisplayname.Name = "lblDisplayname";
lblDisplayname.Text = channel.display_name;
lblDisplayname.Width = 10;
lblDisplayname.AutoSize = true;
lblDisplayname.Font = new Font(lblDisplayname.Font, FontStyle.Bold);
lblDisplayname.LinkClicked += new LinkLabelLinkClickedEventHandler((sender, e) => openURL(sender, e, channel.url));
formMain.Logger(">>> Channel Displayname: " + lblDisplayname.Text);
Label lblLiveStatus = new Label();
lblLiveStatus.Name = "lblLiveStatus";
lblLiveStatus.Left = lblDisplayname.PreferredWidth + 5;
lblLiveStatus.Top = 0;
Label lblStatus = new Label();
lblStatus.Name = "lblStatus";
lblStatus.Left = 0;
lblStatus.Top = 46;
lblStatus.MaximumSize = new Size(this.Width - pbStreamLogo.Width - 20, 0);
lblStatus.AutoSize = true;
//lblStatus.Font = new Font(lblStatus.Font, FontStyle.Italic);
if (channel.live)
{
lblLiveStatus.Text = "Live";
lblLiveStatus.ForeColor = Color.Green;
lblLiveStatus.Font = new Font(lblDisplayname.Font, FontStyle.Bold);
Label lblLiveViewers = new Label();
lblLiveViewers.Name = "lblLiveViewers";
lblLiveViewers.Width = 0;
lblLiveViewers.AutoSize = true;
lblLiveViewers.Text = channel.viewersLive + " Viewers";
lblLiveViewers.Location = new Point(panelStreamText.Width - lblLiveViewers.PreferredWidth - 20, 0);
panelStreamText.Controls.Add(lblLiveViewers);
Label lblPlaying = new Label();
lblPlaying.Name = "lblLiveViewers";
lblPlaying.Left = 0;
lblPlaying.Top = 23;
lblPlaying.AutoSize = true;
lblPlaying.Text = "Playing: " + channel.gameLive;
panelStreamText.Controls.Add(lblPlaying);
lblStatus.Text = channel.status;
}
else
{
lblLiveStatus.Text = "Offline";
lblLiveStatus.ForeColor = Color.Red;
//lblStatus.Text = "<lblStatus:Offline>";
}
formMain.Logger(">>> LiveStatus: " + lblLiveStatus.Text);
formMain.Logger(">>> Status: " + lblStatus.Text);
panelStreamText.Controls.Add(lblDisplayname);
panelStreamText.Controls.Add(lblLiveStatus);
panelStreamText.Controls.Add(lblStatus);
this.Controls.Add(panelStreamText);
}
private List<Control> UpdateStreams()
{
// Creating new TwitchAPI based on username
twitchAPI = new TwitchAPI(Properties.Settings.Default.TwitchUsername);
Label lblErrorStatus = new Label();
lblErrorStatus.AutoSize = true;
lblErrorStatus.Margin = new Padding(30);
lblErrorStatus.Font = new Font(lblErrorStatus.Font, FontStyle.Bold);
if (Properties.Settings.Default.TwitchUsername.Length != 0)
{
// List for Channel Controls
List<Control> listStreamControls = new List<Control>();
List<Channel> NewChannels;
// Getting Twitch channels
List<Channel> TwitchChannels = this.twitchAPI.GetChannelsUserIsFollowing();
// Merging Channels from Stream Clients
try
{
NewChannels = new List<Channel>(TwitchChannels);
}
catch {
NewChannels = null;
}
// New List for Channels
List<Channel> NewChangedChannels = new List<Channel>();
// New Channel Object for Channel
Channel ChangedChannel = new Channel();
if (NewChannels != null)
{
string OfflineStreamsText = string.Empty;
int i = 0;
foreach(Channel NewChannel in NewChannels)
{
ChangedChannel = NewChannel;
if (OldChannels != null)
{
foreach (Channel OldChannel in OldChannels)
{
if (NewChannel.id == OldChannel.id)
{
// Checking for Changes and returning changed channel
ChangedChannel = CheckForStreamChanges(NewChannel, OldChannel);
break;
}
}
}
else
{
// If no OldChannels
// First time Notifications at Application Start
if (NewChannel.live)
{
// Channel Is Live!
ChangedChannel.IsLive = true;
}
}
// Adding Changed Channel to List
NewChangedChannels.Add(ChangedChannel);
// Showing Notification if Any
ShowNotification(ChangedChannel);
// Creating control for Channel
Control ChannelControl = new ChannelLayout(ChangedChannel);
if (ChangedChannel.live)
{
listStreamControls.Add(ChannelControl);
}
else if (Properties.Settings.Default.ShowOfflineStreams)
{
listStreamControls.Add(ChannelControl);
OfflineStreamsText = "";
}
else
{
i++;
OfflineStreamsText = "(" + i + " streams offline)";
}
}
this.lblStreamsOffline.Invoke(new UpdateOfflineStreamsLabelCallback(this.UpdateOfflineStreamsLabel), new object[] { OfflineStreamsText });
OldChannels = NewChangedChannels; // Or Should it be NewChannels? Testing will show!
return listStreamControls;
}
// No data from Stream Clients
lblErrorStatus.Text = "Something went worng when getting data from Twitch.tv!\n\nMake sure the entered username is valid!\nIf it is, Try again later...";
}
else
{
// No Username
lblErrorStatus.Text = "No Username Entered!";
}
// Creating Error Notification and Status
NotificationForm nf = new NotificationForm(ui);
nf.Title = "WhyNs Stream Watcher";
nf.Message = lblErrorStatus.Text;
Thread.Sleep(1000);
this.panelStreams.Invoke(new ShowNotificationCallback(this.ShowNotification), new object[] { nf });
return new List<Control>(new Control[] { lblErrorStatus });
}
private void ShowNotification(Channel channel)
{
ChannelLayout ChannelControl = new ChannelLayout(channel);
//ChannelControl.Location = new Point(0, 0);
NotificationForm ChannelNotification = new NotificationForm(ui);
ChannelNotification.FormBorderStyle = FormBorderStyle.None;
ChannelNotification.Size = new Size(ChannelControl.Size.Width, ChannelControl.Size.Height);
ChannelNotification.CustomControl = ChannelControl;
if (channel.IsLive && Properties.Settings.Default.ChannelNotificationIsLive)
{
this.panelStreams.Invoke(new ShowNotificationCallback(this.ShowNotification), new object[] { ChannelNotification });
}
else if (channel.IsLiveNow && Properties.Settings.Default.ChannelNotificationIsLiveNow)
{
this.panelStreams.Invoke(new ShowNotificationCallback(this.ShowNotification), new object[] { ChannelNotification });
}
else if (channel.IsOfflineNow && Properties.Settings.Default.ChannelNotificationIsOfflineNow)
{
this.panelStreams.Invoke(new ShowNotificationCallback(this.ShowNotification), new object[] { ChannelNotification });
}
}
// Checking for Channel / Stream changes
// By comparing NewChannel and OldChannel Data
private Channel CheckForStreamChanges(Channel NewChannel, Channel OldChannel)
{
Channel ChangedChannel = NewChannel;
// Channel Is Live Now!
if (NewChannel.live && !OldChannel.live)
{
ChangedChannel.IsLiveNow = true;
}
// Channel Is Offline Now!
if (!NewChannel.live && OldChannel.live)
{
ChangedChannel.IsOfflineNow = true;
}
// Channel Is (still) Live!
if (NewChannel.live) {
// Gets and save the Difference in viewers since last refresh
ChangedChannel.viewersLiveDifference = (NewChannel.viewersLive - OldChannel.viewersLive);
}
return ChangedChannel;
}