[PATCH] Force ready gamesetup button

[elexis]

Multiplayer games with more than 10 clients take a considerable amount of effort and chat to setup.

Some players do not care about the gamesettings but accept all terms and conditions to play, thus become annoyed by having to click ready repeatedly or otherwise being forced to follow the chat.

There could be a new "Stay ready" button in the gamesetup that is only visible or enabled if the "I'm ready" button is clicked.

[Imarok]

Another way could be to use the I'm ready button, as a tristate button: first click: player gets ready -> second click: player stays ready -> third click: player isn't ready anymore

[elexis]

Also suggested by ffm: a countdown of 3 seconds before starting the game, to give the player a chance to react. That would require network protocol changes though.

[Imarok]

Add third state "Stay Ready"

[Vladislav Belov]

Too many ternary, use:

button.caption = [translate("I'm not ready!"), translate("Stay ready"), translate("I'm ready")][g_IsReady];

instead of:

button.caption = g_IsReady ? (g_IsReady == 2 ?  translate("I'm not ready!") :  translate("Stay ready")) : translate("I'm ready"); 

[Imarok]

Replace nested ternaries with arrays

[Imarok]

->​https://code.wildfiregames.com/D49

[Imarok]

In 19216:

Stay ready button

Reviewed by: elexis
Differential Revision: ​https://code.wildfiregames.com/D49
Fixes #4369.

[elexis]

In 21873:

Allow players to instantly reset the readystate by rightclicking on the ready button, refs #4369, D49 / rP19216.