keyboard config - keyboard setup gui re-designed, fixed errors in keyboard config.

m_id:16

6 files changed, 90 insertions, 83 deletions

diff --git a/src/gui/setup.cpp b/src/gui/setup.cpp
index b936f688..1c17c50e 100644
--- a/src/gui/setup.cpp
+++ b/src/gui/setup.cpp
@@ -44,7 +44,7 @@ Setup::Setup():
     Window("Setup")
 {
     int width = 260;
-    int height = 305;
+    int height = 245;
     setContentSize(width, height);
 
     const char *buttonNames[] = {
@@ -59,7 +59,7 @@ Setup::Setup():
     }
 
     TabbedContainer *panel = new TabbedContainer();
-    panel->setDimension(gcn::Rectangle(5, 5, 250, 265));
+    panel->setDimension(gcn::Rectangle(5, 5, 250, 205));
     panel->setOpaque(false);
 
     SetupTab *tab;
diff --git a/src/gui/setup_keyboard.cpp b/src/gui/setup_keyboard.cpp
index 6a89ce8f..2929cab6 100644
--- a/src/gui/setup_keyboard.cpp
+++ b/src/gui/setup_keyboard.cpp
@@ -24,9 +24,12 @@
 #include "setup_keyboard.h"
 
 #include <guichan/widgets/label.hpp>
+#include <guichan/listmodel.hpp>
 
 #include "button.h"
+#include "listbox.h"
 #include "ok_dialog.h"
+#include "scrollarea.h"
 
 #include "../configuration.h"
 #include "../keyboardconfig.h"
@@ -35,38 +38,71 @@
 
 #include <SDL_keyboard.h>
 
-Setup_Keyboard::Setup_Keyboard()
+/**
+ * The list model for key function list.
+ *
+ * \ingroup Interface
+ */
+class KeyListModel : public gcn::ListModel
 {
-    setOpaque(false);
+    public:
+        /**
+         * Returns the number of elements in container.
+         */
+        int getNumberOfElements() { return keyboard.KEY_TOTAL; }
+
+        /**
+         * Returns element from container.
+         */
+        std::string getElementAt(int i) { return mKeyFunctions[i]; }
+
+        /**
+         * Sets element from container.
+         */
+        void setElementAt(int i, std::string caption)
+        {
+            mKeyFunctions[i] = caption;
+        }
+
+    private:
+        std::string mKeyFunctions[keyboard.KEY_TOTAL];
+};
 
+Setup_Keyboard::Setup_Keyboard():
+    mKeyListModel(new KeyListModel()),
+    mKeyList(new ListBox(mKeyListModel))
+{
     keyboard.setSetupKeyboard(this);
+    setOpaque(false);
 
-    mKeyLabel = new gcn::Label[keyboard.KEY_TOTAL];
-    mKeyButton = new Button[keyboard.KEY_TOTAL];
+    refreshKeys();
+
+    mKeyList->setDimension(gcn::Rectangle(0, 0, 180, 140));
+    mKeyList->addActionListener(this);
+    mKeyList->setSelected(-1);
+
+    ScrollArea *scrollArea = new ScrollArea(mKeyList);
+    scrollArea->setDimension(gcn::Rectangle(10, 10, 180, 140));
+    add(scrollArea);
+
+    mAssignKeyButton = new Button("Assign", "assign", this);
+    mAssignKeyButton->setPosition(145, 155);
+    mAssignKeyButton->addActionListener(this);
+    mAssignKeyButton->setEnabled(false);
+    add(mAssignKeyButton);
 
-    for (int i = 0; i < keyboard.KEY_TOTAL; i++)
-    {
-        refreshAssignedKey(i);
-        mKeyLabel[i].setPosition(10, 10+(i*20));
-        add(&mKeyLabel[i]);
-
-        mKeyButton[i].setCaption("Set");
-        mKeyButton[i].adjustSize();
-        mKeyButton[i].addActionListener(this);
-        mKeyButton[i].setActionEventId("sk"+toString(i));
-        mKeyButton[i].setPosition(150,5+(i*20));
-        add(&mKeyButton[i]);
-    }
     mMakeDefaultButton = new Button("Default", "makeDefault", this);
-    mMakeDefaultButton->setPosition(200, 5);
+    mMakeDefaultButton->setPosition(10, 155);
     mMakeDefaultButton->addActionListener(this);
     add(mMakeDefaultButton);
 }
 
 Setup_Keyboard::~Setup_Keyboard()
 {
-    delete [] mKeyLabel;
-    delete [] mKeyButton;
+    delete mKeyList;
+    delete mKeyListModel;
+
+    delete mAssignKeyButton;
     delete mMakeDefaultButton;
 }
 
@@ -75,9 +111,7 @@ void Setup_Keyboard::apply()
     if (keyboard.hasConflicts())
     {
         new OkDialog("Key Conflict(s) Detected.",
-            "One or more key conflicts has been detected. "
-            "Resolve them immediately, "
-            "or gameplay might result in unpredictable behaviour");
+            "Resolve them, or gameplay may result in strange behaviour.");
     }
     keyboard.setEnabled(true);
     keyboard.store();
@@ -92,50 +126,43 @@ void Setup_Keyboard::cancel()
 
 void Setup_Keyboard::action(const gcn::ActionEvent &event)
 {
-    if (event.getId() == "makeDefault")
+    if (event.getSource() == mKeyList)
     {
-        keyboard.makeDefault();
-        refreshKeys();
-        return;
+        mAssignKeyButton->setEnabled(true);
     }
-    for (int i = 0; i < keyboard.KEY_TOTAL; i++)
+    else if (event.getId() == "assign")
     {
-        if (event.getId() == "sk"+toString(i))
-        {
-            keyboard.setEnabled(false);
-            keyboard.setNewKeyIndex(i);
-            enableSetButtons(false);
-            mKeyLabel[i].setCaption(keyboard.getKeyCaption(i) + ": ?");
-        }
+        int i(mKeyList->getSelected());
+        mAssignKeyButton->setEnabled(false);
+        keyboard.setEnabled(false);
+        keyboard.setNewKeyIndex(i);
+        mKeyListModel->setElementAt(i, keyboard.getKeyCaption(i) + ": ?");
     }
-}
-
-void Setup_Keyboard::enableSetButtons(bool bValue)
-{
-    for (int i = 0; i < keyboard.KEY_TOTAL; i++)
+    else if (event.getId() == "makeDefault")
     {
-        mKeyButton[i].setEnabled(bValue);
+        keyboard.makeDefault();
+        refreshKeys();
     }
 }
 
-void Setup_Keyboard::refreshAssignedKey(const int index)
+void Setup_Keyboard::refreshAssignedKey(int index)
 {
+    std::string caption;
     char *temp = SDL_GetKeyName(
         (SDLKey) keyboard.getKeyValue(index));
-    mKeyLabel[index].setCaption(
-        keyboard.getKeyCaption(index) + ": " + toString(temp));
-    mKeyLabel[index].adjustSize();
+    caption = keyboard.getKeyCaption(index) + ": " + toString(temp);
+    mKeyListModel->setElementAt(index, caption);
 }
 
-void Setup_Keyboard::newKeyCallback(const int index)
+void Setup_Keyboard::newKeyCallback(int index)
 {
     refreshAssignedKey(index);
-    enableSetButtons(true);
+    mAssignKeyButton->setEnabled(true);
 }
 
 void Setup_Keyboard::refreshKeys()
 {
-    for (int i = 0; i < keyboard.KEY_TOTAL; i++)
+    for(int i = 0; i < keyboard.KEY_TOTAL; i++)
     {
         refreshAssignedKey(i);
     }
diff --git a/src/gui/setup_keyboard.h b/src/gui/setup_keyboard.h
index 4701487b..ccc2558f 100644
--- a/src/gui/setup_keyboard.h
+++ b/src/gui/setup_keyboard.h
@@ -52,19 +52,14 @@ class Setup_Keyboard : public SetupTab, public gcn::ActionListener
         void action(const gcn::ActionEvent &event);
 
         /**
-         * Easy way to disable/enable all the set buttons.
-         */
-        void enableSetButtons(bool bValue);
-
-        /**
          * Get an update on the assigned key.
          */
-        void refreshAssignedKey(const int index);
+        void refreshAssignedKey(int index);
 
         /**
          * The callback function when a new key has been pressed.
          */
-        void newKeyCallback(const int index);
+        void newKeyCallback(int index);
 
         /**
          * Shorthand method to update all the keys.
@@ -72,10 +67,10 @@ class Setup_Keyboard : public SetupTab, public gcn::ActionListener
         void refreshKeys();
 
     private:
-        gcn::Label *mKeyLabel;
-
-        Button *mKeyButton;
+        class KeyListModel *mKeyListModel;
+        gcn::ListBox *mKeyList;
 
+        gcn::Button *mAssignKeyButton;
         gcn::Button *mMakeDefaultButton;
 };
 
diff --git a/src/keyboardconfig.cpp b/src/keyboardconfig.cpp
index 277fbcd3..73912000 100644
--- a/src/keyboardconfig.cpp
+++ b/src/keyboardconfig.cpp
@@ -56,13 +56,6 @@ void KeyboardConfig::init()
     retrieve();
 }
 
-void KeyboardConfig::destroy()
-{
-    store();
-
-    delete [] mActiveKeys;
-}
-
 void KeyboardConfig::retrieve()
 {
     for (int i = 0; i < KEY_TOTAL; i++)
@@ -109,7 +102,7 @@ void KeyboardConfig::callbackNewKey()
     mSetupKey->newKeyCallback(mNewKeyIndex);
 }
 
-int KeyboardConfig::getKeyIndex(const int keyValue) const
+int KeyboardConfig::getKeyIndex(int keyValue) const
 {
     for (int i = 0; i < KEY_TOTAL; i++)
     {
diff --git a/src/keyboardconfig.h b/src/keyboardconfig.h
index e2eef385..64d80629 100644
--- a/src/keyboardconfig.h
+++ b/src/keyboardconfig.h
@@ -60,11 +60,6 @@ class KeyboardConfig
         void init();
 
         /**
-         * Destroys the keyboard config explicitly.
-         */
-        void destroy();
-
-        /**
          * Retrieve the key values from config file.
          */
         void retrieve();
@@ -110,7 +105,7 @@ class KeyboardConfig
         /**
          * Get the key caption, providing more meaning to the user.
          */
-        std::string& getKeyCaption(int index)
+        std::string const &getKeyCaption(int index) const
         { return mKey[index].caption; }
 
         /**
@@ -145,7 +140,7 @@ class KeyboardConfig
         /**
          * Checks if the key is active, by providing the key function index.
          */
-        bool isKeyActive(const int index);
+        bool isKeyActive(int index);
 
         /**
          * Takes a snapshot of all the active keys.
@@ -178,14 +173,14 @@ class KeyboardConfig
         };
 
     private:
-        int mNewKeyIndex;          /** Index of new key to be assigned */
-        bool mEnabled;             /** Flag to determine respond to key input */
+        int mNewKeyIndex;              /**< Index of new key to be assigned */
+        bool mEnabled;                 /**< Flag to respond to key input */
 
-        Setup_Keyboard *mSetupKey; /** Reference to setup window */
+        Setup_Keyboard *mSetupKey;     /**< Reference to setup window */
 
-        KeyFunction mKey[KEY_TOTAL];   /** Pointer to all the key data */
+        KeyFunction mKey[KEY_TOTAL];   /**< Pointer to all the key data */
 
-        Uint8 *mActiveKeys;        /** Stores a list of all the keys */
+        Uint8 *mActiveKeys;            /**< Stores a list of all the keys */
 };
 
 extern KeyboardConfig keyboard;
diff --git a/src/main.cpp b/src/main.cpp
index 112c5b6e..613d78a7 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -328,9 +328,6 @@ void init_engine(const Options &options)
 /** Clear the engine */
 void exit_engine()
 {
-    // Remove Keyboard configuration.
-    keyboard.destroy();
-
     config.write();
 
     delete gui;