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/* |
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* The ManaPlus Client |
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* Copyright (C) 2004-2009 The Mana World Development Team |
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* Copyright (C) 2009-2010 The Mana Developers |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "gui/widgets/container.h" |
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#include "gui/gui.h" |
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#include "debug.h" |
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Container::Container(const Widget2 *const widget) : |
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BasicContainer2(widget) |
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{ |
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setOpaque(Opaque_false); |
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} |
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Container::~Container() |
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{ |
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✓✗ |
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if (gui != nullptr) |
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gui->removeDragged(this); |
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removeControls(); |
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} |
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void Container::removeControls() |
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{ |
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✗✓✓✓
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while (!mWidgets.empty()) |
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✗✗✗✓
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delete mWidgets.front(); |
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} |
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bool Container::safeRemove(Widget *const widget) |
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{ |
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for (WidgetListConstIterator iter = mWidgets.begin(); |
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iter != mWidgets.end(); ++iter) |
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{ |
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if (*iter == widget) |
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{ |
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remove(widget); |
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return true; |
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} |
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} |
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return false; |
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} |