77 lines
1.9 KiB
C++
77 lines
1.9 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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#ifndef LOADDIALOG_H
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#define LOADDIALOG_H
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#include <QDialog>
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#include <QProgressBar>
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#include <QHBoxLayout>
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#include "project/projectelements.h"
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#include "project/loadthread.h"
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/**
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* @brief The LoadDialog class
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*
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* Shows a modal dialog for loading a project. Designed to be connected to a LoadThread object. This dialog should
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* generally not be created directly, use OliveGlobal::LoadProject (or its variants) to correctly set up a LoadDialog
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* and LoadThread and connect them to each other.
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*/
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class LoadDialog : public QDialog
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{
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Q_OBJECT
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public:
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/**
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* @brief LoadDialog Constructor
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*
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* @param parent
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*
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* QWidget parent. Usually MainWindow.
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*/
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LoadDialog(QWidget* parent);
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public slots:
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/**
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* @brief Set the progress bar value
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*
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* Ideally, connect this to LoadThread::report_progress().
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*
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* @param i
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*
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* Should be a value between 0-100.
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*/
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void setValue(int i);
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signals:
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/**
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* @brief Signal emitted when the cancel button is clicked.
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*
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* Ideally, connect this to LoadThread::cancel();
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*/
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void cancel();
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private:
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/**
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* @brief Progress bar widget
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*/
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QProgressBar* bar;
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};
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#endif // LOADDIALOG_H
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