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119 lines
3.5 KiB
119 lines
3.5 KiB
/* |
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* Copyright (C) 2015 Kai Uwe Broulik <kde@privat.broulik.de> |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* This library 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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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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*/ |
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#include "tasksproxymodel.h" |
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#include "host.h" |
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#include "task.h" |
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using namespace SystemTray; |
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TasksProxyModel::TasksProxyModel(QObject *parent) : QSortFilterProxyModel(parent) |
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{ |
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connect(this, &QSortFilterProxyModel::rowsInserted, this, &TasksProxyModel::countChanged); |
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connect(this, &QSortFilterProxyModel::rowsRemoved, this, &TasksProxyModel::countChanged); |
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} |
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Host *TasksProxyModel::host() const |
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{ |
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return m_host; |
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} |
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void TasksProxyModel::setHost(Host *host) |
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{ |
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if (m_host != host) { |
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if (m_host) { |
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disconnect(m_host, 0, this, 0); |
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} |
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m_host = host; |
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emit hostChanged(); |
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if (m_host) { |
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setSourceModel(m_host->allTasks()); |
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connect(m_host, &Host::taskStatusChanged, this, &TasksProxyModel::invalidateFilter); |
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connect(m_host, &Host::shownCategoriesChanged, this, &TasksProxyModel::invalidateFilter); |
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connect(m_host, &Host::showAllItemsChanged, this, &TasksProxyModel::invalidateFilter); |
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connect(m_host, &Host::forcedHiddenItemsChanged, this, &TasksProxyModel::invalidateFilter); |
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connect(m_host, &Host::forcedShownItemsChanged, this, &TasksProxyModel::invalidateFilter); |
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} |
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invalidateFilter(); |
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} |
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} |
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TasksProxyModel::Category TasksProxyModel::category() const |
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{ |
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return m_category; |
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} |
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void TasksProxyModel::setCategory(Category category) |
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{ |
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if (m_category != category) { |
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m_category = category; |
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emit categoryChanged(); |
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invalidateFilter(); |
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} |
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} |
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bool TasksProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const |
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{ |
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Q_UNUSED(sourceParent); |
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if (!m_host || m_category == Category::NoTasksCategory) { |
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return false; |
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} |
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const QModelIndex sourceIndex = sourceModel()->index(sourceRow, 0); |
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Task *task = qvariant_cast<Task *>(sourceModel()->data(sourceIndex, Qt::UserRole)); |
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if (!task) { |
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return false; |
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} |
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if (!m_host->isCategoryShown(task->category())) { |
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return false; |
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} |
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if (m_host->showAllItems() && m_category == Category::HiddenTasksCategory) { |
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return false; |
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} |
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if (!m_host->showAllItems()) { |
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if (m_category == Category::HiddenTasksCategory) { |
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return !showTask(task); |
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} else if (m_category == Category::ShownTasksCategory) { |
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return showTask(task); |
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} |
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} |
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return true; |
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} |
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bool TasksProxyModel::showTask(Task *task) const |
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{ |
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const QString &taskId = task->taskId(); |
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// not forced hidden, and (forced shown or (shown and not passive)) |
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return ((task->shown() && task->status() != SystemTray::Task::Passive) |
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|| (m_host->forcedShownItems().contains(taskId))) |
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&& !m_host->forcedHiddenItems().contains(taskId); |
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}
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