Add gm commands to chat autocomplete list (only for gms)

7 files changed, 48 insertions, 13 deletions

diff --git a/src/gui/chatwindow.cpp b/src/gui/chatwindow.cpp
index 9ba54016e..33c24e9c7 100644
--- a/src/gui/chatwindow.cpp
+++ b/src/gui/chatwindow.cpp
@@ -60,6 +60,8 @@
 #include "utils/gettext.h"
 #include "utils/stringutils.h"
 
+#include "resources/resourcemanager.h"
+
 #include <guichan/focushandler.hpp>
 #include <guichan/focuslistener.hpp>
 
@@ -152,7 +154,8 @@ public:
 ChatWindow::ChatWindow():
     Window(_("Chat"), false, nullptr, "chat.xml"),
     mTmpVisible(false),
-    mChatHistoryIndex(0)
+    mChatHistoryIndex(0),
+    mGMLoaded(false)
 {
     listen(CHANNEL_NOTICES);
     listen(Mana::CHANNEL_ATTRIBUTES);
@@ -212,6 +215,8 @@ ChatWindow::ChatWindow():
     mColorPicker->setVisible(config.getBoolValue("showChatColorsList"));
 
     fillCommands();
+    if (player_node && player_node->isGM())
+        loadGMCommands();
     initTradeFilter();
     loadCustomList();
     parseHighlights();
@@ -302,6 +307,29 @@ void ChatWindow::fillCommands()
     mCommands.push_back("/pseudoaway ");
 }
 
+void ChatWindow::loadGMCommands()
+{
+    if (mGMLoaded)
+        return;
+
+    const char *fileName = "gmcommands.txt";
+    ResourceManager *resman = ResourceManager::getInstance();
+    std::vector<std::string> list;
+    resman->loadTextFile(fileName, list);
+    std::vector<std::string>::const_iterator it = list.begin();
+    std::vector<std::string>::const_iterator it_end = list.end();
+
+    while (it != it_end)
+    {
+        const std::string str = *it;
+        if (!str.empty())
+            mCommands.push_back(str);
+
+        ++ it;
+    }
+    mGMLoaded = true;
+}
+
 void ChatWindow::resetToDefaultSize()
 {
     Window::resetToDefaultSize();
diff --git a/src/gui/chatwindow.h b/src/gui/chatwindow.h
index 9d63ca402..3c1195e8f 100644
--- a/src/gui/chatwindow.h
+++ b/src/gui/chatwindow.h
@@ -243,6 +243,8 @@ class ChatWindow : public Window,
 
         void loadCustomList();
 
+        void loadGMCommands();
+
         std::string doReplace(const std::string &msg);
 
         void adjustTabSize();
@@ -330,6 +332,7 @@ class ChatWindow : public Window,
         unsigned int mChatHistoryIndex;
         std::list<std::string> mAwayLog;
         std::vector<std::string> mHighlights;
+        bool mGMLoaded;
 };
 
 extern ChatWindow *chatWindow;
diff --git a/src/gui/didyouknowwindow.cpp b/src/gui/didyouknowwindow.cpp
index 9a913a305..b5a7da634 100644
--- a/src/gui/didyouknowwindow.cpp
+++ b/src/gui/didyouknowwindow.cpp
@@ -138,16 +138,16 @@ void DidYouKnowWindow::loadFile(int num)
     {
         std::string name = helpPath + langs[0] + "/" + file + ".txt";
         if (resman->exists(name))
-            lines = resman->loadTextFile(name);
+            resman->loadTextFile(name, lines);
         if (lines.empty() && langs.size() > 1)
         {
             name = helpPath + langs[1] + "/" + file + ".txt";
-            lines = resman->loadTextFile(name);
+            resman->loadTextFile(name, lines);
         }
     }
 
     if (lines.empty())
-        lines = resman->loadTextFile(helpPath + file + ".txt");
+        resman->loadTextFile(helpPath + file + ".txt", lines);
 
     for (unsigned int i = 0; i < lines.size(); ++i)
         mBrowserBox->addRow(lines[i]);
diff --git a/src/gui/helpwindow.cpp b/src/gui/helpwindow.cpp
index 49f309bca..b1175d709 100644
--- a/src/gui/helpwindow.cpp
+++ b/src/gui/helpwindow.cpp
@@ -114,16 +114,16 @@ void HelpWindow::loadFile(const std::string &file)
     {
         std::string name = helpPath + langs[0] + "/" + file + ".txt";
         if (resman->exists(name))
-            lines = resman->loadTextFile(name);
+            resman->loadTextFile(name, lines);
         if (lines.empty() && langs.size() > 1)
         {
             name = helpPath + langs[1] + "/" + file + ".txt";
-            lines = resman->loadTextFile(name);
+            resman->loadTextFile(name, lines);
         }
     }
 
     if (lines.empty())
-        lines = resman->loadTextFile(helpPath + file + ".txt");
+        resman->loadTextFile(helpPath + file + ".txt", lines);
 
     for (unsigned int i = 0; i < lines.size(); ++i)
         mBrowserBox->addRow(lines[i]);
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index cbf75a5f9..c83082a44 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -397,7 +397,11 @@ void LocalPlayer::setGMLevel(int level)
     mGMLevel = level;
 
     if (level > 0)
+    {
         setGM(true);
+        if (chatWindow)
+            chatWindow->loadGMCommands();
+    }
 }
 
 
diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index a99ca622e..c7552b9b7 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -634,18 +634,17 @@ bool ResourceManager::copyFile(const std::string &src, const std::string &dst)
     return true;
 }
 
-std::vector<std::string> ResourceManager::loadTextFile(
-        const std::string &fileName)
+bool ResourceManager::loadTextFile(const std::string &fileName,
+                                   std::vector<std::string> &lines)
 {
     int contentsLength;
     char *fileContents = static_cast<char*>(
         loadFile(fileName, contentsLength));
-    std::vector<std::string> lines;
 
     if (!fileContents)
     {
         logger->log("Couldn't load text file: %s", fileName.c_str());
-        return lines;
+        return false;
     }
 
     std::istringstream iss(std::string(fileContents, contentsLength));
@@ -655,7 +654,7 @@ std::vector<std::string> ResourceManager::loadTextFile(
         lines.push_back(line);
 
     free(fileContents);
-    return lines;
+    return true;
 }
 
 std::vector<std::string> ResourceManager::loadTextFileLocal(
diff --git a/src/resources/resourcemanager.h b/src/resources/resourcemanager.h
index f70fbece4..8cc851cca 100644
--- a/src/resources/resourcemanager.h
+++ b/src/resources/resourcemanager.h
@@ -217,7 +217,8 @@ class ResourceManager
         /**
          * Retrieves the contents of a text file (PhysFS).
          */
-        std::vector<std::string> loadTextFile(const std::string &fileName);
+        bool loadTextFile(const std::string &fileName,
+                          std::vector<std::string> &lines);
 
         /**
          * Retrieves the contents of a text file.