Merged revisions 4207-4209,4221-4222 via svnmerge from

https://themanaworld.svn.sourceforge.net/svnroot/themanaworld/tmw/branches/0.0

........
  r4207 | b_lindeijer | 2008-04-29 11:10:43 +0200 (Tue, 29 Apr 2008) | 6 lines
  
  * Fixed issue with determining whether chat input is focused (method no longer
    virtual).
  * Fixed sometimes rendering with the wrong font.
  * Fixed warnings about hiding virtual method, Window now always deletes its
    children (the option not to do so was never used anyway).
........
  r4208 | b_lindeijer | 2008-04-29 13:25:26 +0200 (Tue, 29 Apr 2008) | 3 lines
  
  Removed unused option from GCContainer to not delete a child, fixing warnings
  about hiding virtual method gcn::Container::add.
........
  r4209 | b_lindeijer | 2008-04-29 14:58:21 +0200 (Tue, 29 Apr 2008) | 3 lines
  
  When compiling with GCC, use the printf format attribute for the log method so
  that the compiler checks the type of its parameters.
........
  r4221 | peaveydk | 2008-05-06 21:23:49 +0200 (Tue, 06 May 2008) | 1 line
  
  Dont allow dragging of empty placeholders.
........
  r4222 | peaveydk | 2008-05-08 00:49:38 +0200 (Thu, 08 May 2008) | 1 line
  
  Make F8 toggle shortcut window as suggested by And1 an fate.
........

13 files changed, 46 insertions, 46 deletions

diff --git a/src/game.cpp b/src/game.cpp
index 6ae1a0f4..80d5610f 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -516,14 +516,14 @@ void Game::handleInput()
                 case SDLK_F5: requestedWindow = skillDialog; break;
                 case SDLK_F6: requestedWindow = minimap; break;
                 case SDLK_F7: requestedWindow = chatWindow; break;
-                //case SDLK_F8: requestedWindow = buddyWindow; break;
+                case SDLK_F8: requestedWindow = itemShortcutWindow; break;
                 case SDLK_F9: requestedWindow = setupWindow; break;
                 case SDLK_F10: requestedWindow = debugWindow; break;
                 //case SDLK_F11: requestedWindow = newSkillWindow; break;
 
                 case SDLK_RETURN:
                     // Input chat window
-                    if (chatWindow->isFocused() ||
+                    if (chatWindow->isInputFocused() ||
                         deathNotice != NULL ||
                         weightNotice != NULL)
                     {
@@ -572,7 +572,8 @@ void Game::handleInput()
                     break;
             }
 
-            if (keyboard.isEnabled() && !chatWindow->isFocused() && !guildWindow->isFocused())
+            if (keyboard.isEnabled() && !chatWindow->isInputFocused()
+                    && !guildWindow->isWindowFocused())
             {
                 const int tKey = keyboard.getKeyIndex(event.key.keysym.sym);
                 // Checks if any item shortcut is pressed.
@@ -634,7 +635,7 @@ void Game::handleInput()
 
                     case KeyboardConfig::KEY_HIDE_WINDOWS:
                          // Hide certain windows
-                        if (!chatWindow->isFocused())
+                        if (!chatWindow->isInputFocused())
                         {
                             statusWindow->setVisible(false);
                             inventoryWindow->setVisible(false);
@@ -759,7 +760,7 @@ void Game::handleInput()
     }
     // Moving player around
     if (player_node->mAction != Being::DEAD &&
-        !chatWindow->isFocused())
+        !chatWindow->isInputFocused())
     {
         // Get the state of the keyboard keys
         keyboard.refreshActiveKeys();
diff --git a/src/gui/chat.cpp b/src/gui/chat.cpp
index b7c63247..bda31427 100644
--- a/src/gui/chat.cpp
+++ b/src/gui/chat.cpp
@@ -297,7 +297,7 @@ ChatWindow::requestChatFocus()
 }
 
 bool
-ChatWindow::isFocused()
+ChatWindow::isInputFocused()
 {
     return mChatInput->isFocused();
 }
diff --git a/src/gui/chat.h b/src/gui/chat.h
index 3923e097..f7af6480 100644
--- a/src/gui/chat.h
+++ b/src/gui/chat.h
@@ -110,7 +110,7 @@ class ChatWindow : public Window,
         /**
          * Checks whether ChatWindow is Focused or not.
          */
-        bool isFocused();
+        bool isInputFocused();
 
         /**
          * Determines whether the message is a command or message, then
diff --git a/src/gui/gccontainer.cpp b/src/gui/gccontainer.cpp
index c22ddfc9..1edb4daf 100644
--- a/src/gui/gccontainer.cpp
+++ b/src/gui/gccontainer.cpp
@@ -37,21 +37,15 @@ GCContainer::~GCContainer()
     mDeathList.clear();
 }
 
-void GCContainer::add(gcn::Widget *w, bool delChild)
+void GCContainer::add(gcn::Widget *w)
 {
-    if (delChild) {
-        mDeathList.push_back(w);
-    }
-
+    mDeathList.push_back(w);
     Container::add(w);
 }
 
-void GCContainer::add(gcn::Widget *w, int x, int y, bool delChild)
+void GCContainer::add(gcn::Widget *w, int x, int y)
 {
-    if (delChild) {
-        mDeathList.push_back(w);
-    }
-
+    mDeathList.push_back(w);
     Container::add(w, x, y);
 }
 
diff --git a/src/gui/gccontainer.h b/src/gui/gccontainer.h
index e27eaa96..8b8a7ffe 100644
--- a/src/gui/gccontainer.h
+++ b/src/gui/gccontainer.h
@@ -28,14 +28,18 @@
 
 #include <guichan/widgets/container.hpp>
 
+/**
+ * A garbage collecting container. Childs added to this container are
+ * automatically deleted when the container is deleted.
+ */
 class GCContainer : public gcn::Container
 {
     public:
         virtual ~GCContainer();
 
-        virtual void add(gcn::Widget *w, bool delChild = true);
+        virtual void add(gcn::Widget *w);
 
-        virtual void add(gcn::Widget *w, int x, int y, bool delChild = true);
+        virtual void add(gcn::Widget *w, int x, int y);
 
         virtual void death(const gcn::Event &event);
 
diff --git a/src/gui/guildwindow.cpp b/src/gui/guildwindow.cpp
index a2b8243c..a50bd219 100644
--- a/src/gui/guildwindow.cpp
+++ b/src/gui/guildwindow.cpp
@@ -208,7 +208,7 @@ void GuildWindow::setTab(const std::string &guildName)
     mGuildButton[2]->setEnabled(true);
 }
 
-bool GuildWindow::isFocused()
+bool GuildWindow::isWindowFocused()
 {
     return mFocus;
 }
diff --git a/src/gui/guildwindow.h b/src/gui/guildwindow.h
index c2ac2b4d..e1bd99d7 100644
--- a/src/gui/guildwindow.h
+++ b/src/gui/guildwindow.h
@@ -87,9 +87,9 @@ public:
     void updateTab();
 
     /**
-     * Check if the window is in focus
+     * Check if the window is in focus.
      */
-    bool isFocused();
+    bool isWindowFocused();
 
     /**
      * Create a dialog for accepting an invite
diff --git a/src/gui/itemshortcutcontainer.cpp b/src/gui/itemshortcutcontainer.cpp
index a54e3678..23b41650 100644
--- a/src/gui/itemshortcutcontainer.cpp
+++ b/src/gui/itemshortcutcontainer.cpp
@@ -76,6 +76,8 @@ ItemShortcutContainer::draw(gcn::Graphics *graphics)
 {
     Graphics *g = static_cast<Graphics*>(graphics);
 
+    graphics->setFont(getFont());
+
     for (int i = 0; i < mMaxItems; i++)
     {
         const int itemX = (i % mGridWidth) * mBoxWidth;
@@ -149,6 +151,8 @@ ItemShortcutContainer::mouseDragged(gcn::MouseEvent &event)
             if (index == -1) {
                 return;
             }
+            if (itemShortcut->getItem(index) < 0)
+                return;
             Item *item = player_node->searchForItem(itemShortcut->getItem(index));
             if (item)
             {
diff --git a/src/gui/window.cpp b/src/gui/window.cpp
index 24c9f850..2bce49b2 100644
--- a/src/gui/window.cpp
+++ b/src/gui/window.cpp
@@ -306,14 +306,7 @@ bool Window::isSticky()
 
 void Window::setVisible(bool visible)
 {
-    if (isSticky())
-    {
-        gcn::Window::setVisible(true);
-    }
-    else
-    {
-        gcn::Window::setVisible(visible);
-    }
+    gcn::Window::setVisible(isSticky() || visible);
 }
 
 void Window::scheduleDelete()
@@ -576,24 +569,22 @@ void Window::setGuiAlpha()
     mAlphaChanged = false;
 }
 
-void Window::loadSkin(const std::string filename)
+void Window::loadSkin(const std::string &fileName)
 {
-	const std::string windowId = Window::getId();
-
-	ResourceManager *resman = ResourceManager::getInstance();
+    ResourceManager *resman = ResourceManager::getInstance();
 
-    logger->log("Loading Window Skin '%s'.", filename.c_str());
-	logger->log("Loading Window ID '%d'.", windowId.c_str());
+    logger->log("Loading Window Skin '%s'.", fileName.c_str());
+    logger->log("Loading Window ID '%s'.", Window::getId().c_str());
 
 
-    if(filename == "")
+    if (fileName == "")
         logger->error("Window::loadSkin(): Invalid File Name.");
 
     // TODO:
     // If there is an error loading the specified file, we should try to revert
     // to a 'default' skin file. Only if the 'default' skin file can't be loaded
     // should we have a terminating error.
-    XML::Document doc(filename);
+    XML::Document doc(fileName);
     xmlNodePtr rootNode = doc.rootNode();
 
     if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "skinset"))
diff --git a/src/gui/window.h b/src/gui/window.h
index bdd737af..44982500 100644
--- a/src/gui/window.h
+++ b/src/gui/window.h
@@ -251,10 +251,10 @@ class Window : public gcn::Window, gcn::WidgetListener
          */
         ContainerPlacer getPlacer(int x, int y);
 
-		/**
-		 * Loads a window skin
-		 */
-        void loadSkin(const std::string filename);
+        /**
+         * Loads a window skin
+         */
+        void loadSkin(const std::string &fileName);
 
     private:
         /**
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index fe3f1f45..6c802c5c 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -197,8 +197,10 @@ Item* LocalPlayer::searchForItem(int itemId)
 {
     for (int i = 0; i < INVENTORY_SIZE; i++)
     {
-        if (itemId == mInventory->getItem(i)->getId()) {
-            return mInventory->getItem(i);
+        if (Item *item = mInventory->getItem(i)) {
+            if (item->getId() == itemId) {
+                return item;
+            }
         }
     }
     return NULL;
diff --git a/src/log.h b/src/log.h
index 5abf46a5..30078e35 100644
--- a/src/log.h
+++ b/src/log.h
@@ -61,7 +61,11 @@ class Logger
         /**
          * Enters a message in the log. The message will be timestamped.
          */
-        void log(const char *log_text, ...);
+        void log(const char *log_text, ...)
+#ifdef __GNUC__
+            __attribute__((__format__(__printf__, 2, 3)))
+#endif
+            ;
 
         /**
          * Log an error and quit. The error will pop-up on Windows and Mac, and
diff --git a/src/resources/imageset.cpp b/src/resources/imageset.cpp
index 04faf0a3..ba612103 100644
--- a/src/resources/imageset.cpp
+++ b/src/resources/imageset.cpp
@@ -52,7 +52,7 @@ ImageSet::get(size_type i) const
 {
     if (i >= mImages.size())
     {
-        logger->log("Warning: Sprite #%i does not exist in this image set", i);
+        logger->log("Warning: No sprite %d in this image set", (int) i);
         return NULL;
     }
     else