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-rw-r--r--src/gui/widgets/popuplist.cpp115
1 files changed, 115 insertions, 0 deletions
diff --git a/src/gui/widgets/popuplist.cpp b/src/gui/widgets/popuplist.cpp
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+++ b/src/gui/widgets/popuplist.cpp
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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2011-2012 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/widgets/popuplist.h"
+
+#include "gui/widgets/dropdown.h"
+#include "gui/widgets/listbox.h"
+#include "gui/widgets/scrollarea.h"
+
+#include "utils/gettext.h"
+
+#include "debug.h"
+
+PopupList::PopupList(DropDown *const widget,
+ gcn::ListModel *const listModel):
+ Popup("PopupList", "popuplist.xml"),
+ gcn::FocusListener(),
+ mListModel(listModel),
+ mListBox(new ListBox(widget, listModel)),
+ mScrollArea(new ScrollArea),
+ mDropDown(widget)
+{
+ setFocusable(true);
+
+ mListBox->setDistributeMousePressed(true);
+ mListBox->addSelectionListener(this);
+ mScrollArea->setContent(mListBox);
+ add(mScrollArea);
+
+ if (getParent())
+ getParent()->addFocusListener(this);
+}
+
+void PopupList::show(int x, int y)
+{
+ int len = mListBox->getHeight() + 8;
+ if (len > 250)
+ len = 250;
+ setContentSize(mListBox->getWidth() + 8, len);
+ if (mainGraphics->mWidth < (x + getWidth() + 5))
+ x = mainGraphics->mWidth - getWidth();
+ if (mainGraphics->mHeight < (y + getHeight() + 5))
+ y = mainGraphics->mHeight - getHeight();
+ setPosition(x, y);
+ setVisible(true);
+ requestMoveToTop();
+}
+
+void PopupList::widgetResized(const gcn::Event &event)
+{
+ Popup::widgetResized(event);
+ adjustSize();
+}
+
+void PopupList::setSelected(int selected)
+{
+ if (!mListBox)
+ return;
+
+ mListBox->setSelected(selected);
+}
+
+int PopupList::getSelected() const
+{
+ if (!mListBox)
+ return -1;
+
+ return mListBox->getSelected();
+}
+
+void PopupList::setListModel(gcn::ListModel *model)
+{
+ if (mListBox)
+ mListBox->setListModel(model);
+ mListModel = model;
+}
+
+void PopupList::adjustSize()
+{
+ mScrollArea->setWidth(getWidth() - 8);
+ mScrollArea->setHeight(getHeight() - 8);
+ mListBox->adjustSize();
+}
+
+void PopupList::valueChanged(const gcn::SelectionEvent& event A_UNUSED)
+{
+ if (mDropDown)
+ mDropDown->updateSelection();
+ setVisible(false);
+}
+
+void PopupList::focusLost(const gcn::Event& event A_UNUSED)
+{
+ logger->log("lost focus");
+ if (mDropDown)
+ mDropDown->updateSelection();
+// setVisible(false);
+}