protected void refreshRoomList()
{
var liststore = new ListStore(typeof(Gdk.Pixbuf), typeof(string));
foreach (var channel in this.rooms.Values)
{
var label = getRoomLabel(channel);
System.Drawing.Image avatar = null;
if (channel.Members.Count == 2)
{
var other = getOtherRoomMember(channel);
if (this.avatars.ContainsKey(other))
{
avatar = this.avatars [other];
}
}
var icon = AvatarGenerator.createRoomAvatar(label, channel.Encryption != null, avatar);
liststore.AppendValues(icon, label);
channel.OnMessage -= onRoomMessage;
channel.OnMessage += onRoomMessage;
}
channelList.Model = liststore;
}
public void MatrixRoutine()
{
var storage = new Storage();
client = new MatrixClient(storage.Server);
cache = new Cache(client);
try{
client.UseExistingToken(storage.UserId, storage.Token);
this.user = client.GetUser();
Gtk.Application.Invoke(delegate {
var statusContext = statusbar.GetContextId("matrix");
statusbar.Push(statusContext, "Logged in to " + storage.Server + " as " + storage.UserId);
displayName.Text = user.DisplayName;
});
}catch (Exception loginException) {
Gtk.Application.Invoke(delegate {
var statusContext = statusbar.GetContextId("matrix");
statusbar.Push(statusContext, "Login failed: " + loginException.Message);
});
storage.Token = null;
storage.Save();
}
var rooms = client.GetAllRooms();
channelList.AppendColumn("Icon", new Gtk.CellRendererPixbuf(), "pixbuf", 0);
channelList.AppendColumn("Artist", new Gtk.CellRendererText(), "text", 1);
var liststore = new ListStore(typeof(Gdk.Pixbuf), typeof(string));
int roomIndex = 0;
foreach (var channel in rooms)
{
var label = getRoomLabel(channel);
var icon = AvatarGenerator.createRoomAvatar(label, channel.Encryption != null);
liststore.AppendValues(icon, label);
this.rooms.Add(roomIndex, channel);
roomIndex++;
foreach (var member in channel.Members)
{
if (!this.users.ContainsKey(member.Key))
{
this.users.Add(member.Key, member.Value);
}
}
}
channelList.Model = liststore;
var avatar = cache.GetAvatarObject(user.AvatarURL);
var avatarScaled = Utils.resizeImage(System.Drawing.Image.FromStream(avatar), 48, 48);
profileImage.Pixbuf = Utils.bitmapToPixbuf(avatarScaled);
foreach (var member in this.users)
{
if (member.Value.avatar_url != null)
{
var memberAvatar = cache.GetAvatarObject(member.Value.avatar_url);
var scaled = Utils.resizeImage(System.Drawing.Image.FromStream(memberAvatar), 32, 32);
this.avatars.Add(member.Key, scaled);
}
}
refreshRoomList();
Console.WriteLine("Matrix thread done");
}
protected void loadRoom(MatrixRoom room)
{
this.currentRoom = room;
foreach (var widget in chatBox.Children)
{
chatBox.Remove(widget);
}
foreach (var message in room.Messages)
{
Widget messageContents = null;
if (message.msgtype == "m.text")
{
messageContents = new Label(message.body);
((Label)messageContents).Justify = Justification.Left;
}
if (message.msgtype == "m.image")
{
messageContents = new VBox();
var imageLabel = new Label(message.body);
imageLabel.Justify = Justification.Left;
var loader = new AsyncImageLoader((MMessageImage)message, this.client);
var imageContents = loader.GetImageWidget(250, 200);
((VBox)messageContents).PackStart(imageLabel);
((VBox)messageContents).PackStart(imageContents);
}
if (messageContents != null)
{
var messageContainer = new HBox();
string senderName;
senderName = this.users [message.sender].displayname;
if (senderName == null)
{
senderName = message.sender;
}
var alignmentBox = new Gtk.Alignment(0, -1, 0, 0);
if (this.avatars.ContainsKey(message.sender))
{
var senderIcon = new System.Drawing.Bitmap(this.avatars [message.sender]);
alignmentBox.Add(new Gtk.Image(Utils.bitmapToPixbuf(senderIcon)));
}
else
{
var senderIcon = AvatarGenerator.createRoomAvatar(senderName);
alignmentBox.Add(new Gtk.Image(senderIcon));
}
messageContainer.PackStart(alignmentBox, false, false, 6);
messageContainer.PackStart(messageContents, false, false, 6);
chatBox.PackStart(messageContainer, false, false, 0);
}
Console.WriteLine(message.msgtype);
}
chatBox.ShowAll();
}