Add support for #gm channel for gm tab.

In legacy servers it will use @wgm as before.

5 files changed, 17 insertions, 3 deletions

diff --git a/src/game.cpp b/src/game.cpp
index 22db1dc1f..128497609 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -273,7 +273,7 @@ static void createGuiWindows()
     if (localPlayer && !gmChatTab && config.getBoolValue("enableGmTab")
         && localPlayer->getGMLevel() > 0)
     {
-        gmChatTab = new GmTab(chatWindow);
+        chatWindow->addSpecialChannelTab(GM_CHANNEL, false);
     }
 
     if (!isSafeMode && chatWindow)
diff --git a/src/gui/chatconsts.h b/src/gui/chatconsts.h
index daa7a3be8..8028962c6 100644
--- a/src/gui/chatconsts.h
+++ b/src/gui/chatconsts.h
@@ -26,6 +26,7 @@
 #include <string>
 
 const std::string GENERAL_CHANNEL = "";
+const std::string GM_CHANNEL = "#gm";
 const std::string TRADE_CHANNEL = "#trade";
 
 #endif  // GUI_CHATCONSTS_H
diff --git a/src/gui/widgets/tabs/chat/gmtab.cpp b/src/gui/widgets/tabs/chat/gmtab.cpp
index f54e941e4..a6bca72ed 100644
--- a/src/gui/widgets/tabs/chat/gmtab.cpp
+++ b/src/gui/widgets/tabs/chat/gmtab.cpp
@@ -20,6 +20,10 @@
 
 #include "gui/widgets/tabs/chat/gmtab.h"
 
+#include "gui/windows/chatwindow.h"
+
+#include "net/chathandler.h"
+
 #include "utils/gettext.h"
 
 #include "debug.h"
@@ -28,7 +32,7 @@ GmTab *gmChatTab = nullptr;
 
 GmTab::GmTab(const Widget2 *const widget) :
     // TRANSLATORS: gb tab name
-    ChatTab(widget, _("GM"), "", "#GM", ChatTabType::GM)
+    ChatTab(widget, _("GM"), "", "#gm", ChatTabType::GM)
 {
     setTabColors(Theme::GM_CHAT_TAB);
 }
@@ -39,7 +43,7 @@ GmTab::~GmTab()
 
 void GmTab::handleInput(const std::string &msg)
 {
-    ChatTab::handleInput("@wgm " + msg);
+    chatHandler->channelMessage(mChannelName, ChatWindow::doReplace(msg));
 }
 
 void GmTab::handleCommand(const std::string &msg A_UNUSED)
diff --git a/src/gui/windows/chatwindow.cpp b/src/gui/windows/chatwindow.cpp
index 1f3b165c5..7c32a6298 100644
--- a/src/gui/windows/chatwindow.cpp
+++ b/src/gui/windows/chatwindow.cpp
@@ -61,6 +61,7 @@
 
 #include "gui/widgets/tabs/chat/battletab.h"
 #include "gui/widgets/tabs/chat/channeltab.h"
+#include "gui/widgets/tabs/chat/gmtab.h"
 #include "gui/widgets/tabs/chat/langtab.h"
 #include "gui/widgets/tabs/chat/tradetab.h"
 #include "gui/widgets/tabs/chat/whispertab.h"
@@ -1207,6 +1208,12 @@ ChatTab *ChatWindow::addSpecialChannelTab(const std::string &name,
         }
         ret = tradeChatTab;
     }
+    else if (name == GM_CHANNEL)
+    {
+        if (!gmChatTab)
+            gmChatTab = new GmTab(chatWindow);
+        ret = gmChatTab;
+    }
     if (switchTo)
         mChatTabs->setSelectedTab(ret);
 
diff --git a/src/net/tmwa/chathandler.cpp b/src/net/tmwa/chathandler.cpp
index a48aa5426..866a0be63 100644
--- a/src/net/tmwa/chathandler.cpp
+++ b/src/net/tmwa/chathandler.cpp
@@ -170,6 +170,8 @@ void ChatHandler::channelMessage(const std::string &restrict channel,
 {
     if (channel == TRADE_CHANNEL)
         talk("\302\202" + text, GENERAL_CHANNEL);
+    else if (channel == GM_CHANNEL)
+        talk("@wgm " + text, GENERAL_CHANNEL);
 }
 
 void ChatHandler::who() const