From 07d4d2b04a640ca413673905e12dec4ac53f0a5b Mon Sep 17 00:00:00 2001
From: mcmlxxix <>
Date: Fri, 8 May 2009 16:12:17 +0000
Subject: [PATCH] Added userlist object for showing all active chat engine
users, made chat window wrap message text on the fly to allow for dynamic
window resizing
---
exec/load/chateng.js | 186 +++++++++++++++++++++++++++++++++++--------
1 file changed, 155 insertions(+), 31 deletions(-)
diff --git a/exec/load/chateng.js b/exec/load/chateng.js
index 43debf687c..94cf858c78 100644
--- a/exec/load/chateng.js
+++ b/exec/load/chateng.js
@@ -19,7 +19,7 @@
*/
function Chat(key,engine)
{
- if(!engine) Exit(0);
+ if(!engine) exit(0);
if(key)
{
engine.ProcessKey(key);
@@ -51,13 +51,14 @@ function Chat(key,engine)
//*************MAIN ENGINE*************
load("qengine.js");
load("scrollbar.js");
+var queue;
-function ChatEngine(root,name,logger,queue)
+function ChatEngine(root,name,logger,stream)
{
this.root= (root?root:"/sbbs/");
this.name= (name?name:"chat");
this.chatlog= (logger?logger:false);
- this.queue= (queue?queue:new DataQueue(this.root,this.name,this.chatlog));
+ queue= (stream?stream:new DataQueue(this.root,this.name,this.chatlog));
this.room;
this.fullscreen;
this.columns;
@@ -78,38 +79,49 @@ function ChatEngine(root,name,logger,queue)
// USEFUL METHODS
- this.Init=function(room,input_line,columns,rows,posx,posy,boxed,scrollbar_color) //NOTE: DESTROYS BUFFER AND MESSAGE LIST
+ this.Init=function(room,input_line,columns,rows,posx,posy,lined,boxed,scrollbar_color,userlist) //NOTE: DESTROYS BUFFER AND MESSAGE LIST
{
//DEFAULT SETTINGS
- this.input_line=input_line?input_line: false; //EX: inputline={'x':1,'y':1,'columns':40};
this.columns=columns?columns: 79; //chat window width
this.rows=rows?rows: 24; //chat window height
this.x=posx?posx: 1; //top left corner x
this.y=posy?posy: 1; //top left corner y
+ this.lined=lined?lined: false; //frame chat window? (boolean)
this.boxed=boxed?boxed: false; //frame chat window? (boolean)
this.room=room?room: "default"; //room name (for lobby style interface)
+ this.userlist=userlist?userlist: false; //separate user list window (boolean)
+ this.input_line=input_line?input_line: false; //EX: inputline={'x':1,'y':1,'columns':40};
this.buffer="";
this.messages=[];
this.history=[];
if(this.input_line)
{
+ var x=this.x;
+ var y=this.y+this.rows+1;
+ this.input_line={'x':x,'y':y};
this.fullscreen=false;
this.scrollbar=new Scrollbar(this.x+this.columns,this.y,this.rows,"vertical",scrollbar_color?scrollbar_color:"\1k");
}
else this.fullscreen=true;
- this.queue.Init(this.room,"");
+ queue.Init(this.room,"");
this.LoadHistory();
this.DrawLines();
+ this.DrawBox();
this.Log("Chat Room Initialized: " + this.room);
}
this.Resize=function(x,y,columns,rows) //NOTE: DOES NOT DESTROY BUFFER OR MESSAGE LIST
{
- if(this.boxed) ClearLine(this.columns+2,this.x-1,this.y-1);
+ if(this.lined) ClearLine(this.columns+2,this.x-1,this.y-1);
this.ClearChatWindow();
this.x=x;
this.y=y;
this.columns=columns;
this.rows=rows;
+ if(this.input_line)
+ {
+ this.input_line.x=this.x;
+ this.input_line.y=this.y+this.rows+1;
+ }
this.ClearChatWindow();
this.Redraw();
this.scrollbar=new Scrollbar(this.x+this.columns,this.y,this.rows,"vertical",this.scrollbar.color);
@@ -121,7 +133,7 @@ function ChatEngine(root,name,logger,queue)
}
this.FindUser=function(id)
{
- return this.queue.FindUser(id);
+ return queue.FindUser(id);
}
this.ClearChatWindow=function() //CLEARS THE ENTIRE CHAT WINDOW
{
@@ -156,24 +168,25 @@ function ChatEngine(root,name,logger,queue)
}
this.AddNotice=function(msg)
{
- this.queue.notices.push(msg);
+ queue.notices.push(msg);
}
this.ClearInputLine=function()
{
write(console.ansi(ANSI_NORMAL));
- if(this.input_line) ClearLine(this.input_line.columns,this.input_line.x,this.input_line.y);
+ if(this.input_line) ClearLine(this.columns,this.input_line.x,this.input_line.y);
}
this.Redraw=function()
{
ClearBlock(this.x,this.y,this.columns,this.rows);
- this.Display();
this.DrawLines();
+ this.DrawBox();
+ this.Display();
this.ClearInputLine();
this.Buffer();
}
this.Send=function(data)
{
- this.queue.SendData(data,this.name);
+ queue.SendData(data,this.name);
if(data.message) this.Display(data.message,this.local_color,user.alias);
}
@@ -299,11 +312,36 @@ function ChatEngine(root,name,logger,queue)
}
this.DrawLines=function()
{
- if(!this.boxed) return;
+ if(!this.lined) return;
DrawLine(this.input_line.x-1,this.input_line.y-1,this.columns+2);
if(this.y>1) DrawLine(this.x-1,this.y-1,this.columns+2);
if(this.input_line.y<24) DrawLine(this.input_line.x-1,this.input_line.y+1,this.columns+2);
}
+ this.DrawBox=function()
+ {
+ if(!this.boxed) return;
+ console.gotoxy(this.x-1,this.y-1);
+ console.putmsg("\1n\1h\xDA");
+ DrawLine(false,false,this.columns-6,"\1n\1h");
+ console.putmsg("\1n\1h\xB4\1nCHAT\1h\xC3\xBF");
+ for(line = 0; line<this.rows; line++)
+ {
+ console.gotoxy(this.x-1,this.y+line);
+ printf("\1n\1h\xB3%*s\xB3",this.columns,"");
+ }
+ console.gotoxy(this.input_line.x-1,this.input_line.y-1);
+ console.putmsg("\1n\1h\xC3");
+ DrawLine(false,false,this.columns-7,"\1n\1h");
+ console.putmsg("\1n\1h\xB4\1nINPUT\1h\xC3\xB4");
+ console.gotoxy(this.input_line.x-1,this.input_line.y);
+ printf("\1n\1h\xB3%*s\xB3",this.columns,"");
+ console.gotoxy(this.input_line.x-1,this.input_line.y+1);
+ console.putmsg("\1n\1h\xC0");
+ DrawLine(false,false,this.columns,"\1n\1h");
+ var spot=console.getxy();
+ if(spot.y==24 && spot.x==80);
+ else console.putmsg("\1n\1h\xD9");
+ }
this.LoadHistory=function() //LOAD CHAT ROOM HISTORY FROM FILE
{
if(!file_exists(this.history_file.name)) return false;
@@ -335,18 +373,18 @@ function ChatEngine(root,name,logger,queue)
if(!this.fullscreen)
{
var offset=key?1:0;
- if(this.buffer.length+offset>this.input_line.columns)
+ if(this.buffer.length+offset>this.columns)
{
- var overrun=(this.buffer.length+offset-this.input_line.columns);
+ var overrun=(this.buffer.length+offset-this.columns);
var truncated=this.buffer.substr(overrun);
console.gotoxy(this.input_line.x,this.input_line.y);
console.putmsg(truncated,P_SAVEATR);
}
- else if(this.buffer.length==this.input_line.columns && !key)
+ else if(!key)
{
console.gotoxy(this.input_line.x,this.input_line.y);
console.putmsg(this.buffer,P_SAVEATR);
- }
+ }
else
{
offset=this.buffer.length;
@@ -362,11 +400,11 @@ function ChatEngine(root,name,logger,queue)
}
this.GetNotices=function() //RECEIVE ALL GENERAL NOTICES FROM QUEUE AND DISPLAY THEM
{
- for(notice in this.queue.notices)
+ for(notice in queue.notices)
{
- this.Display(this.queue.notices[notice],this.notice_color);
+ this.Display(queue.notices[notice],this.notice_color);
}
- this.queue.notices=[];
+ queue.notices=[];
}
this.Log=function(text)
{
@@ -386,27 +424,34 @@ function ChatEngine(root,name,logger,queue)
else
{
//FOR ALL OTHER MODES, STORE MESSAGES IN AN ARRAY AND HANDLE WRAPPING
+ var output=[];
if(text)
{
- var array;
if(user_)
{
- array=this.Concat(col + user_+ "\1h: \1n" + col + text);
+ this.messages.push(col + user_+ "\1h: \1n" + col + text);
}
- else array=this.Concat(col + text);
- for(item in array) this.messages.push(array[item]);
- while(this.messages.length>this.rows)
- this.history.push(this.messages.shift());
+ else this.messages.push(col + text);
}
- console.gotoxy(this.x,this.y);
for(msg in this.messages)
+ {
+ var array=this.Concat(this.messages[msg]);
+ for(item in array)
+ {
+ output.push(array[item]);
+ }
+ }
+ while(output.length>this.rows)
+ this.history.push(output.shift());
+ console.gotoxy(this.x,this.y);
+ for(line in output)
{
//TODO: FIX SINGLE LINE MODE... NOT FUNCTIONAL
if(this.rows==1) console.gotoxy(this.x,this.y);
- else console.gotoxy(this.x,this.y+parseInt(msg));
- console.putmsg(this.messages[msg],P_SAVEATR);
- ClearLine(this.columns-console.strlen(strip_ctrl(this.messages[msg])));
+ else console.gotoxy(this.x,this.y+parseInt(line));
+ console.putmsg(output[line],P_SAVEATR);
+ ClearLine(this.columns-console.strlen(strip_ctrl(output[line])));
}
}
if(this.history.length && this.scrollbar)
@@ -430,7 +475,7 @@ function ChatEngine(root,name,logger,queue)
}
this.Receive=function()
{
- var data=this.queue.ReceiveData(this.name);
+ var data=queue.ReceiveData(this.name);
for(item in data)
{
if(data[item].info)
@@ -445,4 +490,83 @@ function ChatEngine(root,name,logger,queue)
}
}
}
+function UserList(x,y,c,r)
+{
+ this.x=x;
+ this.y=y;
+ this.columns=c;
+ this.rows=r;
+ this.userfile=queue.user_file;
+ this.userlist;
+ this.Init=function()
+ {
+ this.DrawBox();
+ this.UpdateList();
+ this.DrawList();
+ }
+ this.Resize=function()
+ {
+
+ }
+ this.Redraw=function()
+ {
+ this.DrawBox();
+ this.DrawList();
+ }
+ this.DrawList=function()
+ {
+ var index=0;
+ for(u in this.userlist)
+ {
+ var name=this.userlist[u].name;
+ var room=this.userlist[u].room;
+ console.gotoxy(this.x+1,this.y+(index*2)+2);
+ console.putmsg("\1g\1h" + PrintPadded(name,this.columns));
+ console.gotoxy(this.x+1,this.y+(index*2)+3);
+ console.putmsg("\1k\1h\xC0\xC4\1n\1g" + room + "");
+ index++;
+ }
+ }
+ this.UpdateList=function()
+ {
+ if(!queue.UpdateUsers()) return;
+ this.userlist=[];
+ this.userfile.open('r',true);
+ var rooms=this.userfile.iniGetSections();
+ for(r in rooms)
+ {
+ var room=rooms[r];
+ var users=this.userfile.iniGetKeys(room);
+ for(u in users)
+ {
+ var name=users[u].substr(users[u].indexOf(".")+1);
+ var status=this.userfile.iniGetValue(room,name);
+ this.userlist.push({"name":name,"room":room,"status":status});
+ }
+ }
+ this.userfile.close();
+ this.DrawList();
+ }
+ this.DrawBox=function()
+ {
+ console.gotoxy(this.x,this.y);
+ console.putmsg("\1n\1h\xDA\xB4\1nUSERS\1h\xC3");
+ DrawLine(false,false,this.columns-7,"\1n\1h");
+ console.putmsg("\1n\1h\xBF");
+ for(line = 1; line<=this.rows; line++)
+ {
+ console.gotoxy(this.x,this.y+line);
+ printf("\1n\1h\xB3%*s\xB3",this.columns,"");
+ }
+ console.gotoxy(this.x,this.y + this.rows+1);
+ console.putmsg("\1n\1h\xC0");
+ DrawLine(false,false,this.columns,"\1n\1h");
+ var spot=console.getxy();
+ if(spot.y==24 && spot.x==80);
+ else console.putmsg("\1n\1h\xD9");
+ }
+ this.Init();
+}
+
+
--
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