ultimate_tictactoe/main.js

298 lines
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JavaScript
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var style = getComputedStyle(document.body);
var n = style.getPropertyValue("--tictactoe_n");
var tilesize = style.getPropertyValue("--tile-size");
var default_opacity = style.getPropertyValue("--opacity");
var ground_color = style.getPropertyValue("--ground-color");
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var main_container = document.getElementById("main-container");
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var main_menu = new Infobar(main_container);
var grid = new Grid(n, main_container, tilesize, tilesize, ground_color);
var sub_menu = new Infobar(main_container);
// fill containers with buttons and containers:
// empty dummy container on top (to force other containers to be at the bottom)
dummy_main = main_menu.create_infocontainer();
dummy_sub = sub_menu.create_infocontainer();
// start container:
create_game_container = main_menu.create_infocontainer();
create_game_container.create_label("Start Local Game");
b_local_game = create_game_container.create_button("Local Game");
// register container:
register_container = main_menu.create_infocontainer();
register_container.create_label("Register or login to play online");
i_register_username = register_container.create_input("username");
i_register_pw = register_container.create_input("password", true);
b_register = register_container.create_button("register/login");
// logout:
logout_container = sub_menu.create_infocontainer();
l_username = logout_container.create_label("logged in as: ");
b_logout = logout_container.create_button("logout");
// match control
match_control = sub_menu.create_infocontainer();
b_end_game = match_control.create_button("End Game");
// fill subcontainer:
match_slot_container = sub_menu.create_infocontainer();
match_slot_container.create_label("online matches");
// search match:
search_match_container = main_menu.create_infocontainer();
search_match_container.create_label("Create Online Match");
b_match_search = search_match_container.create_button("random match");
search_match_container.create_label("<p> </p>");
l_match_op = search_match_container.create_input("player name");
b_match_invite = search_match_container.create_button("invite player");
//status:
status_container = main_menu.create_infocontainer();
l_status_head = status_container.create_label("status:");
l_status = status_container.create_label("...");
// global vars:
game_manager = null;
logged_in = false;
// connection stuff:
var connection = null;
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var session_id = null;
// cookies:
function get_cookie(cname) {
var name = cname + "=";
var ca = document.cookie.split(';');
for(var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1);
}
if (c.indexOf(name) == 0) {
return c.substring(name.length, c.length);
}
}
return "";
}
function set_cookie(cname, cvalue, exdays) {
var d = new Date();
d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
var expires = "expires="+d.toUTCString();
document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
}
function check_cookie(cname) {
var tmp = get_cookie(cname);
if (tmp != "") {
return true;
}
return false;
}
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// global funcs:
disable_all_containers = function()
{
create_game_container.hide();
register_container.hide();
logout_container.hide();
match_slot_container.hide();
search_match_container.hide();
match_control.hide();
status_container.hide();
dummy_main.hide();
dummy_sub.hide();
}
end_local_game = function()
{
disable_all_containers();
create_game_container.show();
status_container.show();
if (logged_in)
{
logout_container.show();
search_match_container.show();
match_slot_container.show();
}
else
{
register_container.show();
}
game_manager = null;
}
on_close_click = function() {
if (game_manager != null)
{
game_manager.end_game();
end_local_game();
}
else if (connection != null)
{
connection.on_close_click();
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match_control.hide();
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}
}
start_local_game = function()
{
console.log("clicked");
disable_all_containers();
match_control.show();
dummy_main.show();
dummy_sub.show();
status_container.show();
game_manager = new LocalMatchManager(grid, l_status, match_control, end_local_game);
}
// connection stuff:
login_callback = function()
{
logged_in = true;
if (game_manager != null)
{
game_manager.end_game();
}
end_local_game();
l_username.innerHTML = "logged in as: " + connection.player.get_name();
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set_cookie("sessionid", connection.session_id, 30);
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}
logout = function()
{
logged_in = false;
if (connection != null)
{
connection.close();
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if (check_cookie("sessionid"))
{
// delete session:
session_id = get_cookie("sessionid");
set_cookie("sessionid", session_id, -100);
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session_id = null;
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}
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}
connection = null;
grid.unblock_all();
grid.deactivate_all();
grid.block_all();
end_local_game();
}
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reconnect = function()
{
if (check_cookie("sessionid"))
{
session_id = get_cookie("sessionid");
if (connection != null)
{
connection.close();
}
connection = new WebsocketConnection(server_url, server_port, grid, l_status, match_slot_container, match_control, login_callback, on_connection_error);
connection.reconnect(session_id);
}
}
on_connection_error = function()
{
connection = null;
logout();
}
login = function(){
if (connection != null)
{
connection.close();
}
connection = new WebsocketConnection(server_url, server_port, grid, l_status, match_slot_container, match_control, login_callback, on_connection_error);
connection.connect(i_register_username.value, i_register_pw.value);
}
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search_match = function()
{
if (connection != null)
{
connection.send_match_request(null);
}
}
invite_player = function()
{
if (connection != null)
{
if (l_match_op.value == "")
{
l_status.innerHTML = "choose your opponent first!";
}
else
{
connection.send_match_request(l_match_op.value);
}
}
}
// initiate stuff and connect events:
end_local_game();
b_local_game.addEventListener("click", start_local_game);
b_end_game.addEventListener("click", on_close_click);
b_register.addEventListener("click", login);
b_logout.addEventListener("click", logout);
b_match_search.addEventListener("click", search_match);
b_match_invite.addEventListener("click", invite_player);
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reconnect();
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// register resize event:
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window.addEventListener("resize", function() {
var tilesize = getComputedStyle(document.body).getPropertyValue("--tile-size");
grid.on_screen_orientation_change(tilesize, tilesize);
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});
window.onload = function() {
window.onfocus = function() {
if (session_id != null && connection == null)
{
reconnect();
}
};
};