109 lines
3.2 KiB
C++
109 lines
3.2 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 "taskviewitem.h"
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#include <QVBoxLayout>
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#include "ui/icons/icons.h"
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TaskViewItem::TaskViewItem(QWidget *parent) :
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QFrame(parent),
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task_(nullptr)
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{
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// Draw border around this item
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setFrameShape(QFrame::StyledPanel);
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// Create layout
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QVBoxLayout* layout = new QVBoxLayout(this);
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// Create header label
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task_name_lbl_ = new QLabel(this);
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layout->addWidget(task_name_lbl_);
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// Create center layout (combines progress bar and a cancel button)
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QHBoxLayout* middle_layout = new QHBoxLayout();
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layout->addLayout(middle_layout);
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// Create progress bar
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progress_bar_ = new QProgressBar(this);
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progress_bar_->setRange(0, 100);
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middle_layout->addWidget(progress_bar_);
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// Create cancel button
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cancel_btn_ = new QPushButton(this);
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cancel_btn_->setIcon(olive::icon::Error);
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middle_layout->addWidget(cancel_btn_);
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// Create status label
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task_status_lbl_ = new QLabel(this);
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layout->addWidget(task_status_lbl_);
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}
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void TaskViewItem::SetTask(Task *t)
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{
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// Check if we already have a task and disconnect from it if so
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if (task_ != nullptr) {
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disconnect(task_, SIGNAL(StatusChanged(Task::Status)), this, SLOT(TaskStatusChange(Task::Status)));
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disconnect(task_, SIGNAL(ProgressChanged(int)), progress_bar_, SLOT(setValue(int)));
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disconnect(task_, SIGNAL(destroyed()), this, SLOT(deleteLater()));
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}
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// Set task
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task_ = t;
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// Set name label to the name (bolded)
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task_name_lbl_->setText(QString("<b>%1</b>").arg(task_->text()));
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// Connect to the task
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connect(task_, SIGNAL(StatusChanged(Task::Status)), this, SLOT(TaskStatusChange(Task::Status)));
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connect(task_, SIGNAL(ProgressChanged(int)), progress_bar_, SLOT(setValue(int)));
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connect(task_, SIGNAL(destroyed()), this, SLOT(deleteLater()));
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connect(cancel_btn_, SIGNAL(clicked(bool)), task_, SLOT(Cancel()));
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}
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void TaskViewItem::TaskStatusChange(Task::Status status)
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{
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switch (status) {
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case Task::kWaiting:
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task_status_lbl_->setText(tr("Waiting..."));
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progress_bar_->setValue(0);
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cancel_btn_->setEnabled(true);
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break;
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case Task::kWorking:
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task_status_lbl_->setText(tr("Working..."));
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progress_bar_->setValue(0);
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cancel_btn_->setEnabled(true);
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break;
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case Task::kFinished:
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task_status_lbl_->setText(tr("Done"));
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progress_bar_->setValue(100);
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cancel_btn_->setEnabled(false);
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break;
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case Task::kError:
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task_status_lbl_->setText(
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tr("Error: %1").arg(static_cast<Task*>(sender())->error())
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);
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progress_bar_->setValue(0);
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cancel_btn_->setEnabled(false);
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break;
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}
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}
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