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64 lines
1.9 KiB
64 lines
1.9 KiB
/* |
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This file is part of the KDE project |
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Copyright (C) 2008 by Dmitry Suzdalev <dimsuz@gmail.com> |
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public |
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License as published by the Free Software Foundation; either |
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version 2 of the License, or (at your option) any later version. |
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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 GNU |
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General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; see the file COPYING. If not, write to |
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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Boston, MA 02110-1301, USA. |
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*/ |
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#include "actionstreewidget.h" |
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#include <KDebug> |
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ActionsTreeWidget::ActionsTreeWidget(QWidget* parent) |
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: QTreeWidget(parent), m_actionsChanged(-1), m_modified(false) |
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{ |
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// these signals indicate that something was changed in actions tree |
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connect(this, SIGNAL(itemChanged(QTreeWidgetItem*,int)), SLOT(onItemChanged())); |
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QAbstractItemModel *treeModel = model(); |
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if (treeModel) |
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{ |
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connect(treeModel, SIGNAL(rowsInserted(QModelIndex,int,int)), SLOT(onItemChanged())); |
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connect(treeModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), SLOT(onItemChanged())); |
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} |
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} |
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void ActionsTreeWidget::onItemChanged() |
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{ |
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setActionsChanged(true); |
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} |
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void ActionsTreeWidget::resetModifiedState() |
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{ |
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m_modified = false; |
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m_actionsChanged = -1; |
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} |
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void ActionsTreeWidget::setActionsChanged(int isChanged) |
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{ |
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Q_UNUSED(isChanged) |
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if (!m_modified) |
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{ |
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m_actionsChanged = m_actionsChanged ? 1 : 0; |
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m_modified = true; |
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emit changed(); |
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} |
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} |
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int ActionsTreeWidget::actionsChanged() const |
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{ |
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return m_actionsChanged; |
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} |
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