Changeset 8035 for code/branches/usability/src/libraries

Timestamp:

Mar 6, 2011, 4:32:05 PM (14 years ago)

Author:

dafrick

Message:

Replacing hard coded keys for the menu navigation with keys specified in the keybindings.ini file (note: You have to delete your keybindings.ini file for it to be regenerated and work correctly).
The upside is, that now we need less hackish, stuff, it's better integrated, toggling of OrxonoxOverlays (e.g. QuestGUI and PickupInventory, among others) is working again. Closing the InGameConsole with ESC no longer requires a workaround to work.
The downside is, that now GUI sheets that require input, e.g. GraphicsMenu or MiscConfigMenu, no longer support menu navigation and ESC doesn't work there. However, I don't know how to work around that, yet. But since all that ESC business is a hack anyway, I'd rather have the hacks there…

Location:

code/branches/usability/src/libraries/core

Files:

• GUIManager.cc (modified) (2 diffs)
• GUIManager.h (modified) (2 diffs)

code/branches/usability/src/libraries/core/GUIManager.cc

@@ -103 +103 @@
     /*static*/ const std::string GUIManager::defaultScheme_ = "TaharezGreen";
 
+    static const std::string __CC_navigateGUI_name = "navigateGUI";
+
     SetConsoleCommand("showGUI", &GUIManager::showGUI).defaultValue(1, false).defaultValue(2, false);
     SetConsoleCommand("hideGUI", &GUIManager::hideGUI);
     SetConsoleCommand("toggleGUI", &GUIManager::toggleGUI).defaultValue(1, false).defaultValue(2, false);
+    SetConsoleCommand(__CC_navigateGUI_name, &GUIManager::navigateGUI).deactivate();
+
+    //! Strings that specify modes for the GUI navigation.
+    /*static*/ const std::string GUIManager::NAVIGATE_UP = "up";
+    /*static*/ const std::string GUIManager::NAVIGATE_DOWN = "down";
+    /*static*/ const std::string GUIManager::NAVIGATE_LEFT = "left";
+    /*static*/ const std::string GUIManager::NAVIGATE_RIGHT = "right";
+    /*static*/ const std::string GUIManager::NAVIGATE_ENTER = "enter";
 
     /**
@@ -364 +374 @@
             this->rootWindow_->setProperty("Alpha", "1.0");
         this->rootWindow_->setProperty("Image", image);
+    }
+
+    /**
+    @brief
+        Method to navigate the GUI, by specifying the mode of navigation.
+    @param mode
+        The mode of navigation, at this point can be either 'up', 'down', 'left', 'right' or 'enter'.
+    */
+    /*static*/ void GUIManager::navigateGUI(const std::string& mode)
+    {
+        if(mode == NAVIGATE_UP)
+            GUIManager::getInstance().executeCode("navigateGUI(\"" + NAVIGATE_UP + "\")");
+        else if(mode == NAVIGATE_DOWN)
+            GUIManager::getInstance().executeCode("navigateGUI(\"" + NAVIGATE_DOWN + "\")");
+        else if(mode == NAVIGATE_LEFT)
+            GUIManager::getInstance().executeCode("navigateGUI(\"" + NAVIGATE_LEFT + "\")");
+        else if(mode == NAVIGATE_RIGHT)
+            GUIManager::getInstance().executeCode("navigateGUI(\"" + NAVIGATE_RIGHT + "\")");
+        else if(mode == NAVIGATE_ENTER)
+            GUIManager::getInstance().executeCode("navigateGUI(\"" + NAVIGATE_ENTER + "\")");
+    }
+
+    /**
+    @brief
+        Is called by lua to change whether there are any GUIs active at the moment.
+    @param active
+        Whether GUIs are active.
+    */
+    void GUIManager::guisActiveChanged(bool active)
+    {
+        if(this->GUIsActive_ == active)
+            return;
+        this->GUIsActive_ = active;
+        if(this->GUIsActive_)
+            ModifyConsoleCommand(__CC_navigateGUI_name).activate();
+        else
+            ModifyConsoleCommand(__CC_navigateGUI_name).deactivate();
     }
 

code/branches/usability/src/libraries/core/GUIManager.h

@@ -94 +94 @@
         void setBackgroundImage(const std::string& image);
 
+        static void navigateGUI(const std::string& mode);
+        void guisActiveChanged(bool active); // tolua_export
+
         //! Creates a new InputState to be used with a GUI Sheet
         const std::string& createInputState(const std::string& name, TriBool::Value showCursor = TriBool::True, TriBool::Value useKeyboard = TriBool::True, bool bBlockJoyStick = false); // tolua_export
@@ -124 +127 @@
         template <typename FunctionType>
         bool protectedCall(FunctionType function);
+
+        static const std::string NAVIGATE_UP;
+        static const std::string NAVIGATE_DOWN;
+        static const std::string NAVIGATE_LEFT;
+        static const std::string NAVIGATE_RIGHT;
+        static const std::string NAVIGATE_ENTER;
+
+        bool GUIsActive_; //!< Whether there are any GUIs active at a given moment.
 
         // keyHandler functions