itsmattkc
1aa87cbda6
Large-scale code cleanup. Also adds a license to the top of all files that were missing it.
80 lines
2.0 KiB
C++
80 lines
2.0 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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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 3 of the License, or
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(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
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GNU 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. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "mainstatusbar.h"
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#include <QCoreApplication>
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OLIVE_NAMESPACE_ENTER
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MainStatusBar::MainStatusBar(QWidget *parent) :
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QStatusBar(parent),
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manager_(nullptr)
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{
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setSizeGripEnabled(false);
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bar_ = new QProgressBar();
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addPermanentWidget(bar_);
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bar_->setMinimum(0);
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bar_->setMaximum(100);
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bar_->setVisible(false);
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showMessage(tr("Welcome to %1 %2").arg(QCoreApplication::applicationName(), QCoreApplication::applicationVersion()));
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}
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void MainStatusBar::ConnectTaskManager(TaskManager *manager)
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{
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if (manager_) {
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disconnect(manager_, &TaskManager::TaskListChanged, this, &MainStatusBar::UpdateStatus);
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}
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manager_ = manager;
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if (manager_) {
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connect(manager_, &TaskManager::TaskListChanged, this, &MainStatusBar::UpdateStatus);
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}
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}
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void MainStatusBar::UpdateStatus()
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{
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if (!manager_) {
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return;
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}
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if (manager_->GetTaskCount() == 0) {
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clearMessage();
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bar_->setVisible(false);
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} else {
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Task* t = manager_->GetFirstTask();
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if (manager_->GetTaskCount() == 1) {
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showMessage(t->GetTitle());
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} else {
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showMessage(tr("Running %1 background tasks").arg(manager_->GetTaskCount()));
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}
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bar_->setVisible(true);
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connect(t, &Task::ProgressChanged, bar_, &QProgressBar::setValue);
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}
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}
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OLIVE_NAMESPACE_EXIT
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