Added first draft of an interactive button. Needs to handle addition of images a little better

refined detailed info window for stats display
removed PSP button for Touch interfaces (currently only iOS and Android) on deck selection screens
to not break the core engine and reduce some more complex code, I created a new vector in the JController object. mButtons.  This vector will contain all the valid buttons for a given screen.  The appropriate Add/Remove methods have been updated to account for this new vector.

projects/mtg/src/SimpleButton.cpp

@@ -0,0 +1,188 @@
+//
+//  SimpleButton.cpp
+//  wagic
+//
+//  Created by Michael Nguyen on 1/23/12.
+//  Copyright (c) 2012 Wagic the Homebrew. All rights reserved.
+//
+
+#include "PrecompiledHeader.h"
+
+#include "SimpleButton.h"
+#include "Translate.h"
+#include "WFont.h"
+#include "WResourceManager.h"
+
+SimpleButton::SimpleButton(int id): JGuiObject(id)
+{
+    mIsValidSelection = false;
+}
+
+SimpleButton::SimpleButton(JGuiController* _parent, int id, int fontId, string text, float x, float y, bool hasFocus, bool autoTranslate) :
+JGuiObject(id), parent(_parent), mX(x), mY(y), mFontId(fontId)
+{
+    mYOffset = 0;
+    if (autoTranslate)
+        mText = _(text);
+    else
+        mText = text;
+    
+    mHasFocus = hasFocus;
+    
+    mScale = 1.0f;
+    mTargetScale = 1.0f;
+    
+    mXOffset = mX;
+    
+	if (hasFocus)
+    {
+        setIsSelectionValid(true);
+        Entering();
+    }
+    else
+    {
+        setIsSelectionValid(false);
+    }
+}
+
+
+void SimpleButton::RenderWithOffset(float yOffset)
+{
+    mYOffset = yOffset;
+    WFont * mFont = WResourceManager::Instance()->GetWFont(mFontId);
+    mFont->DrawString(mText.c_str(), mX, mY + yOffset, JGETEXT_CENTER);
+}
+
+void SimpleButton::Render()
+{
+    RenderWithOffset(0);
+}
+
+void SimpleButton::Update(float dt)
+{
+    if (mScale < mTargetScale)
+    {
+        mScale += 8.0f * dt;
+        if (mScale > mTargetScale) mScale = mTargetScale;
+    }
+    else if (mScale > mTargetScale)
+    {
+        mScale -= 8.0f * dt;
+        if (mScale < mTargetScale) mScale = mTargetScale;
+    }
+}
+
+void SimpleButton::checkUserClick()
+{
+    setIsSelectionValid(true);
+}
+
+void SimpleButton::Entering()
+{
+    checkUserClick();
+    mHasFocus = true;
+}
+
+bool SimpleButton::Leaving(JButton key)
+{
+    checkUserClick();
+    mHasFocus = false;
+    return true;
+}
+
+bool SimpleButton::ButtonPressed()
+{
+    return mIsValidSelection;
+}
+
+
+void SimpleButton::Relocate(float x, float y)
+{
+    mXOffset = 0;
+    mX = x;
+    mY = y;
+}
+
+/* Accessors */
+JGuiController* SimpleButton::getParent() const
+{
+    return parent;
+}
+
+float SimpleButton::getScale() const
+{
+    return mScale;
+}
+
+float SimpleButton::getTargetScale() const
+{
+    return mTargetScale;
+}
+
+float SimpleButton::getX() const
+{
+    return mX;
+}
+
+float SimpleButton::getY() const
+{
+    return mY;
+}
+
+void SimpleButton::setFontId(const int &fontId)
+{
+    mFontId = fontId;
+}
+
+int SimpleButton::getFontId() const
+{
+    return mFontId;
+}
+
+void SimpleButton::setIsSelectionValid( bool validSelection )
+{
+    mIsValidSelection = validSelection;
+}
+
+bool SimpleButton::isSelectionValid() const
+{
+    return mIsValidSelection;
+}
+
+void SimpleButton::setFocus(bool value)
+{
+    mHasFocus = value;
+}
+
+bool SimpleButton::hasFocus() const
+{
+    return mHasFocus;
+}
+
+
+string SimpleButton::getText() const
+{
+    return mText;
+}
+
+void SimpleButton::setText( const string& text)
+{
+    mText = text;
+}
+
+float SimpleButton::GetWidth()
+{
+    WFont * mFont = WResourceManager::Instance()->GetWFont(mFontId);
+    mFont->SetScale(1.0);
+    return mFont->GetStringWidth(mText.c_str());
+}
+
+ostream& SimpleButton::toString(ostream& out) const
+{
+    return out << "SimpleButton ::: mHasFocus : " << hasFocus()
+    << " ; parent : " << getParent()
+    << " ; mText : " << getText()
+    << " ; mScale : " << getScale()
+    << " ; mTargetScale : " << getTargetScale()
+    << " ; mX,mY : " << getX() << "," << getY();
+}