1 /***************************************************************************
2 * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #ifndef RENDERWIDGET_H
22 #define RENDERWIDGET_H
25 #include <QPushButton>
27 #include "definitions.h"
28 #include "ui_renderwidget_ui.h"
31 // RenderViewDelegate is used to draw the progress bars.
32 class RenderViewDelegate : public QItemDelegate {
35 RenderViewDelegate(QWidget *parent) : QItemDelegate(parent) {}
37 void paint(QPainter *painter, const QStyleOptionViewItem &option,
38 const QModelIndex &index) const {
39 if (index.column() != 1) {
40 QItemDelegate::paint(painter, option, index);
44 // Set up a QStyleOptionProgressBar to precisely mimic the
45 // environment of a progress bar.
46 QStyleOptionProgressBar progressBarOption;
47 progressBarOption.state = QStyle::State_Enabled;
48 progressBarOption.direction = QApplication::layoutDirection();
49 progressBarOption.rect = option.rect;
50 progressBarOption.fontMetrics = QApplication::fontMetrics();
51 progressBarOption.minimum = 0;
52 progressBarOption.maximum = 100;
53 progressBarOption.textAlignment = Qt::AlignCenter;
54 progressBarOption.textVisible = true;
56 // Set the progress and text values of the style option.
57 int progress = index.data(Qt::UserRole).toInt();
58 progressBarOption.progress = progress < 0 ? 0 : progress;
59 progressBarOption.text = QString().sprintf("%d%%", progressBarOption.progress);
61 // Draw the progress bar onto the view.
62 QApplication::style()->drawControl(QStyle::CE_ProgressBar, &progressBarOption, painter);
67 class RenderWidget : public QDialog {
71 RenderWidget(QWidget * parent = 0);
72 void setGuides(QDomElement guidesxml, double duration);
73 void focusFirstVisibleItem();
74 void setProfile(MltVideoProfile profile);
75 void setRenderJob(const QString &dest, int progress = 0);
78 void slotUpdateButtons();
82 void slotSaveProfile();
83 void slotEditProfile();
84 void slotDeleteProfile();
85 void slotUpdateGuideBox();
86 void slotCheckStartGuidePosition();
87 void slotCheckEndGuidePosition();
89 void slotUpdateExperimentalRendering();
92 Ui::RenderWidget_UI m_view;
93 MltVideoProfile m_profile;
94 void parseProfiles(QString group = QString(), QString profile = QString());
95 void parseFile(QString exportFile, bool editable);
99 void doRender(const QString&, const QString&, const QStringList &, const QStringList &, bool, bool, double, double, bool);