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-rw-r--r--src/gui/popups/spellpopup.cpp116
1 files changed, 116 insertions, 0 deletions
diff --git a/src/gui/popups/spellpopup.cpp b/src/gui/popups/spellpopup.cpp
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index 000000000..4e06b3d87
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+++ b/src/gui/popups/spellpopup.cpp
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+/*
+ * 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);
+}