Revert "Remove the AFK response system"

This reverts commit 3d6a2d9c80a969c3613f567dd7029e75ef59b5cb.

I've by that readded the AFK system on master. Please, remove it
when we've got a proper replacement.

4 files changed, 104 insertions, 1 deletions

diff --git a/src/commandhandler.cpp b/src/commandhandler.cpp
index f3947bd9..dcaf6f0a 100644
--- a/src/commandhandler.cpp
+++ b/src/commandhandler.cpp
@@ -126,6 +126,10 @@ void CommandHandler::handleCommand(const std::string &command, ChatTab *tab)
     {
         handleShowIp(args, tab);
     }
+    else if (type == "away")
+    {
+        handleAway(args, tab);
+    }
     else
     {
         tab->chatLog(_("Unknown command."));
@@ -173,6 +177,9 @@ void CommandHandler::handleHelp(const std::string &args, ChatTab *tab)
                        "with another user"));
         tab->chatLog(_("/q > Alias of query"));
 
+        tab->chatLog(_("/away > Tell the other whispering players "
+                       "you're away from keyboard."));
+
         tab->chatLog(_("/ignore > ignore a player"));
         tab->chatLog(_("/unignore > stop ignoring a player"));
 
@@ -257,6 +264,14 @@ void CommandHandler::handleHelp(const std::string &args, ChatTab *tab)
         tab->chatLog(_("This command tries to make a tab for whispers between"
                        "you and <nick>."));
     }
+    else if (args == "away")
+    {
+        tab->chatLog(_("Command: /away <afk reason>"));
+        tab->chatLog(_("This command tells "
+                       "you're away from keyboard with the given reason."));
+        tab->chatLog(_("Command: /away"));
+        tab->chatLog(_("This command clears the away status and message."));
+    }
     else if (args == "createparty")
     {
         tab->chatLog(_("Command: /createparty <name>"));
@@ -545,3 +560,8 @@ void CommandHandler::handleUnignore(const std::string &args, ChatTab *tab)
     else
         tab->chatLog(_("Player could not be unignored!"), BY_SERVER);
 }
+
+void CommandHandler::handleAway(const std::string &args, ChatTab *tab)
+{
+    player_node->setAway(args);
+}
diff --git a/src/gui/chat.cpp b/src/gui/chat.cpp
index 7acb7de8..2ac5100d 100644
--- a/src/gui/chat.cpp
+++ b/src/gui/chat.cpp
@@ -482,6 +482,7 @@ void ChatWindow::whisper(const std::string &nick,
         else
         {
             tab->chatLog(nick, mes);
+            player_node->afkRespond(tab, nick);
         }
     }
     else
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index 17641ed4..a4560030 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -80,10 +80,15 @@ LocalPlayer::LocalPlayer(int id, int subtype):
     mPathSetByMouse(false),
     mLocalWalkTime(-1),
     mMessageTime(0),
-    mShowIp(false)
+    mShowIp(false),
+    mAwayDialog(0),
+    mAfkTime(0),
+    mAwayMode(false)
 {
     listen(CHANNEL_ATTRIBUTES);
 
+    mAwayListener = new AwayListener();
+
     mUpdateName = true;
 
     setShowName(config.getValue("showownname", 1));
@@ -94,6 +99,8 @@ LocalPlayer::LocalPlayer(int id, int subtype):
 
 LocalPlayer::~LocalPlayer()
 {
+    delete mAwayDialog;
+    delete mAwayListener;
 }
 
 void LocalPlayer::logic()
@@ -1110,3 +1117,58 @@ void LocalPlayer::event(Channels channel, const Mana::Event &event)
 
     Being::event(channel, event);
 }
+
+void LocalPlayer::changeAwayMode()
+{
+    mAwayMode = !mAwayMode;
+    mAfkTime = 0;
+    if (mAwayMode)
+    {
+        mAwayDialog = new OkDialog(_("Away"),
+                config.getValue("afkMessage", "I am away from keyboard"));
+        mAwayDialog->addActionListener(mAwayListener);
+    }
+
+    mAwayDialog = 0;
+}
+
+void LocalPlayer::setAway(const std::string &message)
+{
+    if (!message.empty())
+        config.setValue("afkMessage", message);
+    changeAwayMode();
+}
+
+void LocalPlayer::afkRespond(ChatTab *tab, const std::string &nick)
+{
+    if (mAwayMode)
+    {
+        if (mAfkTime == 0
+            || cur_time < mAfkTime
+            || cur_time - mAfkTime > AWAY_LIMIT_TIMER)
+        {
+            std::string msg = "*AFK*: "
+                    + config.getValue("afkMessage", "I am away from keyboard");
+
+            Net::getChatHandler()->privateMessage(nick, msg);
+            if (!tab)
+            {
+                localChatTab->chatLog(getName() + " : " + msg,
+                                      ACT_WHISPER, false);
+            }
+            else
+            {
+                tab->chatLog(getName(), msg);
+            }
+            mAfkTime = cur_time;
+        }
+    }
+}
+
+void AwayListener::action(const gcn::ActionEvent &event)
+{
+    if (event.getId() == "ok" && player_node->getAwayMode())
+    {
+        player_node->changeAwayMode();
+    }
+}
diff --git a/src/localplayer.h b/src/localplayer.h
index 334a2598..a5328182 100644
--- a/src/localplayer.h
+++ b/src/localplayer.h
@@ -38,6 +38,12 @@ class Item;
 class Map;
 class OkDialog;
 
+class AwayListener : public gcn::ActionListener
+{
+    public:
+        void action(const gcn::ActionEvent &event);
+};
+
 /**
  * The local player character.
  */
@@ -178,6 +184,15 @@ class LocalPlayer : public Being
         bool isPathSetByMouse() const
         { return mPathSetByMouse; }
 
+        void changeAwayMode();
+
+        bool getAwayMode()
+        { return mAwayMode; }
+
+        void setAway(const std::string &message);
+
+        void afkRespond(ChatTab *tab, const std::string &nick);
+
         void addMessageToQueue(const std::string &message,
                                int color = UserPalette::EXP_INFO);
 
@@ -227,6 +242,11 @@ class LocalPlayer : public Being
         int mMessageTime;
 
         bool mShowIp;
+
+        AwayListener *mAwayListener;
+        OkDialog *mAwayDialog;
+        int mAfkTime;
+        bool mAwayMode;
 };
 
 extern LocalPlayer *player_node;