bendn's repos / chess
online multiplayer chess game (note server currently down)
Diffstat (limited to 'ui/chat/Chat.gd')
-rw-r--r--ui/chat/Chat.gd63
1 files changed, 63 insertions, 0 deletions
diff --git a/ui/chat/Chat.gd b/ui/chat/Chat.gd
new file mode 100644
index 0000000..871e6b1
--- /dev/null
+++ b/ui/chat/Chat.gd
@@ -0,0 +1,63 @@
+extends Control
+class_name Chat
+
+onready var list: MessageList = $v/MessageList
+
+var regexes := [
+ [Utils.compile("_([^_]+)_"), "[i]$1[/i]"],
+ [Utils.compile("\\*\\*([^\\*\\*]+)\\*\\*"), "[b]$1[/b]"],
+ [Utils.compile("\\*([^\\*]+)\\*"), "[i]$1[/i]"],
+ [Utils.compile("```([^`]+)```"), "[code]$1[/code]"],
+ [Utils.compile("`([^`]+)`"), "[code]$1[/code]"],
+ [Utils.compile("~~([^~]+)~~"), "[s]$1[/s]"],
+ [Utils.compile("#([^#]+)#"), "[rainbow freq=.3 sat=.7]$1[/rainbow]"],
+ [Utils.compile("%([^%]+)%"), "[shake rate=20 level=25]$1[/shake]"],
+ [Utils.compile("\\[([^\\]]+)\\]\\(([^\\)]+)\\)"), "[url=$2]$1[/url]"], # [foo](bar)
+]
+
+
+# create smokey centered text
+func server(txt: String) -> void:
+ list.add_label("[center][i][b][color=#93a1a1]%s[/color][/b][/i][/center]" % md2bb(txt))
+
+
+func _init():
+ Globals.chat = self
+
+
+func _exit_tree():
+ Globals.chat = null
+
+
+func _ready():
+ PacketHandler.connect("chat", self, "add_label_with")
+ server("Welcome!") # say hello
+
+
+func add_label_with(data: Dictionary) -> void:
+ # b c /c c /c /b c
+ var string := "[b][color=#eee8d5]{who}[/color][color=#b58900]:[/color][/b][color=#eee8d5] {text}".format(data)
+ list.add_label(string)
+
+
+func send(t: String) -> void:
+ t = md2bb(t)
+ if PacketHandler.is_open_connection():
+ var name = Creds.get("name") if Creds.get("name") else "Anonymous"
+ name += "(%s)" % ("Spectator" if Globals.spectating else Globals.grid.team)
+ PacketHandler.relay_signal({"text": t, "who": name}, PacketHandler.RELAYHEADERS.chat)
+ else:
+ add_label_with({text = t, who = Creds.get("name")}) # for testing
+
+
+# markdown to bbcode
+func md2bb(input: String) -> String:
+ for replacement in regexes:
+ var result = replacement[0].search(input)
+ if result:
+ var index = input.find(result.strings[0]) - 1
+ var char_before = input[index]
+ if not char_before in "\\": # taboo characters go here
+ input = replacement[0].sub(input, replacement[1], true)
+ input = input.replace("\\", "") # remove escapers
+ return input