1 files changed, 116 insertions, 0 deletions
diff --git a/src/gui/popups/spellpopup.cpp b/src/gui/popups/spellpopup.cpp
new file mode 100644
index 000000000..4e06b3d87
--- /dev/null
+++ b/src/gui/popups/spellpopup.cpp
@@ -0,0 +1,116 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2008  The Legend of Mazzeroth Development Team
+ *  Copyright (C) 2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  Andrei Karas
+ *  Copyright (C) 2011-2013  The ManaPlus developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "gui/popups/spellpopup.h"
+
+#include "gui/gui.h"
+#include "gui/sdlfont.h"
+
+#include "gui/widgets/label.h"
+
+#include "debug.h"
+
+SpellPopup::SpellPopup():
+    Popup("SpellPopup", "spellpopup.xml"),
+    mItemName(new Label(this)),
+    mItemComment(new Label(this))
+{
+    mItemName->setFont(boldFont);
+    mItemName->setForegroundColorAll(getThemeColor(Theme::POPUP),
+        getThemeColor(Theme::POPUP_OUTLINE));
+    mItemComment->setForegroundColorAll(getThemeColor(Theme::POPUP),
+        getThemeColor(Theme::POPUP_OUTLINE));
+
+    add(mItemName);
+    add(mItemComment);
+
+    addMouseListener(this);
+}
+
+SpellPopup::~SpellPopup()
+{
+}
+
+void SpellPopup::setItem(const TextCommand *const spell)
+{
+    if (spell)
+    {
+        mItemName->setCaption(spell->getName());
+        mItemComment->setCaption(spell->getComment());
+    }
+    else
+    {
+        mItemName->setCaption("?");
+        mItemComment->setCaption("");
+    }
+
+    mItemName->adjustSize();
+    mItemComment->adjustSize();
+    int minWidth = mItemName->getWidth();
+    if (mItemComment->getWidth() > minWidth)
+        minWidth = mItemComment->getWidth();
+
+    mItemName->setPosition(0, 0);
+    const int fontHeight = mItemName->getHeight();
+    mItemComment->setPosition(0, fontHeight);
+    if (!mItemComment->getCaption().empty())
+        setContentSize(minWidth, 2 * fontHeight);
+    else
+        setContentSize(minWidth, fontHeight);
+}
+
+void SpellPopup::view(const int x, const int y)
+{
+    const int distance = 20;
+
+    int posX = std::max(0, x - getWidth() / 2);
+    int posY = y + distance;
+
+    const gcn::Rectangle &rect = mDimension;
+    const int w = rect.width;
+    const int h = rect.height;
+    if (posX + w > mainGraphics->mWidth)
+    {
+        if (mainGraphics->mWidth > w)
+            posX = mainGraphics->mWidth - w;
+        else
+            posX = 0;
+    }
+    if (posY + h > mainGraphics->mHeight)
+    {
+        if (y > h + distance)
+            posY = y - h - distance;
+    }
+
+    setPosition(posX, posY);
+    setVisible(true);
+    requestMoveToTop();
+}
+
+void SpellPopup::mouseMoved(gcn::MouseEvent &event)
+{
+    Popup::mouseMoved(event);
+
+    // When the mouse moved on top of the popup, hide it
+    setVisible(false);
+}