1 files changed, 242 insertions, 0 deletions
diff --git a/Northstar.Client/mod/scripts/vscripts/ui/openinvites.nut b/Northstar.Client/mod/scripts/vscripts/ui/openinvites.nut
new file mode 100644
index 00000000..4b3d0f55
--- /dev/null
+++ b/Northstar.Client/mod/scripts/vscripts/ui/openinvites.nut
@@ -0,0 +1,242 @@
+global function InitOpenInvitesMenu
+global function UICodeCallback_OpenInviteUpdated
+global function InPendingOpenInvite
+global function LeaveOpenInvite
+global function JoinOpenInvite
+global function JoinOpenInvite_OnClick
+global function CanJoinOpenInvite
+global function CanLeaveOpenInvite
+global function CanDestroyOpenInvite
+global function LeaveOpenInviteButton
+global function IsOpenInviteVisible
+
+struct
+{
+	bool openInviteJoinable
+	bool openInviteVisible
+} file
+
+bool function InPendingOpenInvite()
+{
+	if ( !file.openInviteVisible )
+		return false
+	OpenInvite openInvite = GetOpenInvite()
+	return openInvite.amIInThis
+}
+
+void function LeaveOpenInviteButton( var button )
+{
+	LeaveOpenInvite()
+}
+
+void function LeaveOpenInvite()
+{
+	EmitUISound( "UI_Networks_Invitation_Canceled" )
+	ClientCommand( "leaveopeninvite" )
+
+	// sort of HACK: revert lobby to non-FD mode when you cancel out of open invite
+	Lobby_SetFDMode( false )
+	Lobby_RefreshButtons()
+}
+
+void function JoinOpenInvite( var button )
+{
+	if ( CanJoinOpenInvite() )
+	{
+		EmitUISound( "UI_Networks_Invitation_Accepted" )
+		ClientCommand( "joinopeninvite" )
+	}
+	else if ( CanLeaveOpenInvite() )
+	{
+		LeaveOpenInvite()
+	}
+}
+
+void function JoinOpenInvite_OnClick( var button )
+{
+	// haaaack.  Either join it or leave it here, depending on context
+	OpenInvite openInvite = GetOpenInvite()
+	if ( openInvite.amIInThis )
+		LeaveOpenInvite()
+	else
+		JoinOpenInvite( button )
+}
+
+bool function IsOpenInviteVisible()
+{
+	return file.openInviteVisible
+}
+
+bool function CanDestroyOpenInvite()
+{
+	OpenInvite openInvite = GetOpenInvite()
+	return file.openInviteVisible && openInvite.amILeader
+}
+
+bool function CanJoinOpenInvite()
+{
+	OpenInvite openInvite = GetOpenInvite()
+	int currentPartySize = GetPartySize()
+	return currentPartySize <= 1 && file.openInviteVisible && file.openInviteJoinable && !openInvite.amIInThis
+}
+
+bool function CanLeaveOpenInvite()
+{
+	OpenInvite openInvite = GetOpenInvite()
+	return file.openInviteVisible && file.openInviteJoinable && !openInvite.amILeader && openInvite.amIInThis
+}
+
+void function UpdateOpenInvite()
+{
+	OpenInvite openInvite = GetOpenInvite()
+
+	if ( openInvite.timeLeft <= -1 || openInvite.numFreeSlots == 0 )
+	{
+		HideOpenInvite()
+		if ( openInvite.amILeader )
+			ClientCommand( "openinvitelaunch" )
+		if ( openInvite.amIInThis )
+		{
+			CloseAllToTargetMenu( GetMenu( "LobbyMenu" ) )
+			AdvanceMenu( GetMenu( "SearchMenu" ) )
+		}
+		else
+		{
+			Lobby_SetFDMode( false )
+			Lobby_RefreshButtons()
+		}
+		file.openInviteVisible = false
+		file.openInviteJoinable = false
+		UpdateFooterOptions()
+		return
+	}
+
+	array<string> playlists = split( openInvite.playlistName, "," )
+
+	string message = ""
+	string param1 = ""
+	string ornull param2 = null
+	switch( openInvite.inviteType )
+	{
+	case "party":
+		if ( openInvite.amILeader )
+			message = "#OPENINVITE_SENDER_PARTY";
+		else
+			message = "#OPENINVITE_PARTY";
+		param1 = openInvite.originatorName
+		break;
+	case "playlist":
+		if ( playlists.len() > 1 )
+		{
+			if ( openInvite.amILeader )
+				message = "#OPENINVITE_SENDER_PLAYLIST_MANY"
+			else
+				message = "#OPENINVITE_PLAYLIST_MANY"
+			param1 = openInvite.originatorName
+			param2 = GetPlaylistDisplayName( openInvite.playlistName )
+		}
+		else
+		{
+			if ( openInvite.amILeader )
+				message = "#OPENINVITE_SENDER_PLAYLIST"
+			else
+				message = "#OPENINVITE_PLAYLIST"
+			param1 = openInvite.originatorName
+			param2 = GetPlaylistDisplayName( openInvite.playlistName )
+		}
+		break;
+	case "private_match":
+		if ( openInvite.amILeader )
+			message = "#OPENINVITE_SENDER_PRIVATEMATCH"
+		else
+			message = "#OPENINVITE_PRIVATEMATCH"
+		param1 = openInvite.originatorName
+		break;
+	default:
+		HideOpenInvite()
+		file.openInviteVisible = false
+		file.openInviteJoinable = false
+		UpdateFooterOptions()
+		return;
+	}
+	int timeLeft = int( openInvite.timeLeft ) + 1
+	if ( openInvite.timeLeft <= 0 || openInvite.numFreeSlots == 0 )
+	{
+		if ( file.openInviteJoinable )
+		{
+			file.openInviteJoinable = false
+			UpdateFooterOptions()
+		}
+		timeLeft = 0
+	}
+	else
+	{
+		if ( !file.openInviteJoinable )
+		{
+			file.openInviteJoinable = true
+			UpdateFooterOptions()
+			printt( "openinvite is joinable" )
+		}
+	}
+
+	UpdateOpenInvites( openInvite, message, param1, param2, timeLeft )
+}
+
+void function UpdateOpenInvite_Thread()
+{
+	while ( file.openInviteVisible )
+	{
+		if ( !IsConnected() || !IsLobby() )
+		{
+			HideOpenInvite()
+			file.openInviteVisible = false
+			file.openInviteJoinable = false
+			UpdateFooterOptions()
+			return
+		}
+
+		UpdateOpenInvite()
+		WaitFrame()
+	}
+}
+
+void function UICodeCallback_OpenInviteUpdated()
+{
+	if ( file.openInviteVisible || IsNorthstarServer() )
+		return
+
+	int currentPartySize = GetPartySize()
+	if ( currentPartySize > 1 )
+	{
+		HideOpenInvite()
+		file.openInviteVisible = false
+		return
+	}
+
+	if ( !IsConnected() )
+	{
+		HideOpenInvite()
+		file.openInviteVisible = false
+		return
+	}
+
+	entity player = GetUIPlayer()
+	if ( IsValid( player ) && Player_NextAvailableMatchmakingTime( player ) > 0 )
+	{
+		HideOpenInvite()
+		file.openInviteVisible = false
+		return
+	}
+
+	OpenInvite openInvite = GetOpenInvite()
+	ShowOpenInvite()
+	file.openInviteVisible = true
+	UpdateOpenInvite()
+	thread UpdateOpenInvite_Thread()
+}
+
+void function InitOpenInvitesMenu()
+{
+	file.openInviteVisible = false
+	file.openInviteJoinable = false
+}