Add afk mode for player.

Add variable cur_time for current time.
Add command /away [text]

Reviewed by: Bertram

8 files changed, 115 insertions, 1 deletions

diff --git a/src/client.cpp b/src/client.cpp
index 8debb559..44df362e 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -125,6 +125,7 @@ void ErrorListener::action(const gcn::ActionEvent &)
 volatile int tick_time;       /**< Tick counter */
 volatile int fps = 0;         /**< Frames counted in the last second */
 volatile int frame_count = 0; /**< Counts the frames during one second */
+volatile int cur_time;
 
 /**
  * Advances game logic counter.
diff --git a/src/client.h b/src/client.h
index 233ee646..c120b248 100644
--- a/src/client.h
+++ b/src/client.h
@@ -50,6 +50,7 @@ static const short DEFAULT_PORT = 6901;
 
 extern volatile int fps;
 extern volatile int tick_time;
+extern volatile int cur_time;
 
 class ErrorListener : public gcn::ActionListener
 {
diff --git a/src/commandhandler.cpp b/src/commandhandler.cpp
index 8d70b717..80a3b99f 100644
--- a/src/commandhandler.cpp
+++ b/src/commandhandler.cpp
@@ -122,6 +122,10 @@ void CommandHandler::handleCommand(const std::string &command, ChatTab *tab)
     {
         handlePresent(args, tab);
     }
+    else if (type == "away")
+    {
+        handleAway(args, tab);
+    }
     else
     {
         tab->chatLog(_("Unknown command."));
@@ -507,3 +511,8 @@ 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/commandhandler.h b/src/commandhandler.h
index dec554bb..c65c3670 100644
--- a/src/commandhandler.h
+++ b/src/commandhandler.h
@@ -142,6 +142,11 @@ class CommandHandler
          * Handle an unignore command.
          */
         void handleUnignore(const std::string &args, ChatTab *tab);
+
+        /**
+         * Handle away command.
+         */
+        void handleAway(const std::string &args, ChatTab *tab);
 };
 
 extern CommandHandler *commandHandler;
diff --git a/src/game.cpp b/src/game.cpp
index 88c74de6..79f21863 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -339,6 +339,8 @@ void Game::logic()
     if (mCurrentMap)
         mCurrentMap->update();
 
+    cur_time = time(NULL);
+
     // Handle network stuff
     if (!Net::getGameHandler()->isConnected())
     {
diff --git a/src/gui/chat.cpp b/src/gui/chat.cpp
index 8965ec70..d53bcf0a 100644
--- a/src/gui/chat.cpp
+++ b/src/gui/chat.cpp
@@ -456,9 +456,14 @@ void ChatWindow::whisper(const std::string &nick,
     if (tab)
     {
         if (own)
+        {
             tab->chatInput(mes);
+        }
         else
+        {
             tab->chatLog(nick, mes);
+            player_node->afkRespond(tab, nick);
+        }
     }
     else
     {
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index ff7961b9..9729f55d 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -42,6 +42,7 @@
 #include "gui/gui.h"
 #include "gui/inventorywindow.h"
 #include "gui/ministatus.h"
+#include "gui/okdialog.h"
 #include "gui/skilldialog.h"
 #include "gui/statuswindow.h"
 #include "gui/theme.h"
@@ -49,6 +50,7 @@
 
 #include "gui/widgets/chattab.h"
 
+#include "net/chathandler.h"
 #include "net/guildhandler.h"
 #include "net/inventoryhandler.h"
 #include "net/net.h"
@@ -73,6 +75,8 @@
 // TODO: This can fine tuned later on when running is added...
 const short walkingKeyboardDelay = 1000;
 
+#define AWAY_LIMIT_TIMER 60
+
 LocalPlayer *player_node = NULL;
 
 LocalPlayer::LocalPlayer(int id, int subtype):
@@ -100,8 +104,13 @@ LocalPlayer::LocalPlayer(int id, int subtype):
     mPathSetByMouse(false),
     mInventory(new Inventory(Inventory::INVENTORY)),
     mLocalWalkTime(-1),
-    mMessageTime(0)
+    mMessageTime(0),
+    mAwayDialog(0),
+    mAfkTime(0),
+    mAwayMode(false)
 {
+    mAwayListener = new AwayListener();
+
     mUpdateName = true;
 
     mTextColor = &Theme::getThemeColor(Theme::PLAYER);
@@ -1414,3 +1423,61 @@ void LocalPlayer::optionChanged(const std::string &value)
         setShowName(config.getValue("showownname", 1));
     }
 }
+
+void LocalPlayer::changeAwayMode()
+{
+    mAwayMode = !mAwayMode;
+    mAfkTime = 0;
+    if (mAwayMode)
+    {
+        cancelFollow();
+        mAwayDialog = new OkDialog(_("Away"),
+                config.getValue("afkMessage", "I am away from keyboard"));
+        mAwayDialog->addActionListener(mAwayListener);
+    }
+    else
+    {
+        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();
+    }
+}
\ No newline at end of file
diff --git a/src/localplayer.h b/src/localplayer.h
index dd7b94d4..2c06dfb5 100644
--- a/src/localplayer.h
+++ b/src/localplayer.h
@@ -26,15 +26,19 @@
 
 #include "gui/userpalette.h"
 
+#include <guichan/actionlistener.hpp>
+
 #include <memory>
 #include <vector>
 
+class ChatTab;
 class Equipment;
 class FloorItem;
 class ImageSet;
 class Inventory;
 class Item;
 class Map;
+class OkDialog;
 
 
 struct Special
@@ -44,6 +48,12 @@ struct Special
     int recharge;
 };
 
+class AwayListener : public gcn::ActionListener
+{
+    public:
+        void action(const gcn::ActionEvent &event);
+};
+
 
 /**
  * Attributes used during combat. Available to all the beings.
@@ -352,6 +362,15 @@ class LocalPlayer : public Player
         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);
 
@@ -480,6 +499,11 @@ class LocalPlayer : public Player
         /** Queued exp messages*/
         std::list<MessagePair> mMessages;
         int mMessageTime;
+        AwayListener *mAwayListener;
+        OkDialog *mAwayDialog;
+
+        int mAfkTime;
+        bool mAwayMode;
 };
 
 extern LocalPlayer *player_node;