itsmattkc
b9cd83eff1
Made various changes and fixes to the task system: - Tasks are built around QtConcurrent rather than QThread. Reduces code complexity significantly. - Task error reporting is now streamlined in both TaskManager and TaskDialog. - Moved ProjectImport/Save/LoadManager to the app/task folder
69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#ifndef TASKVIEW_H
|
|
#define TASKVIEW_H
|
|
|
|
#include <QScrollArea>
|
|
#include <QVBoxLayout>
|
|
|
|
#include "widget/taskview/taskviewitem.h"
|
|
|
|
OLIVE_NAMESPACE_ENTER
|
|
|
|
/**
|
|
* @brief A widget that shows a list of Tasks
|
|
*
|
|
* TaskView is a fairly simple widget for showing TaskViewItem widgets that each represent a Task object. The main
|
|
* entry point is the slot AddTask() which should be connected to a TaskManager's TaskAdded() signal. No more connecting
|
|
* is necessary since TaskViewItem will automatically delete itself (thus removing itself from the TaskView) when the
|
|
* Task finishes.
|
|
*/
|
|
class TaskView : public QScrollArea
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
TaskView(QWidget* parent);
|
|
|
|
public slots:
|
|
/**
|
|
* @brief Creates a TaskViewItem, connects it to a Task, and adds it to this widget
|
|
*
|
|
* Connect this to TaskManager::TaskAdded().
|
|
*/
|
|
void AddTask(Task* t);
|
|
|
|
void TaskFailed(Task* t);
|
|
|
|
void RemoveTask(Task* t);
|
|
|
|
private:
|
|
QWidget* central_widget_;
|
|
|
|
QVBoxLayout* layout_;
|
|
|
|
QHash<Task*, TaskViewItem*> items_;
|
|
|
|
};
|
|
|
|
OLIVE_NAMESPACE_EXIT
|
|
|
|
#endif // TASKVIEW_H
|