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>
28 #include "definitions.h"
29 #include "ui_renderwidget_ui.h"
32 // RenderViewDelegate is used to draw the progress bars.
33 class RenderViewDelegate : public QItemDelegate {
36 RenderViewDelegate(QWidget *parent) : QItemDelegate(parent) {}
38 void paint(QPainter *painter, const QStyleOptionViewItem &option,
39 const QModelIndex &index) const {
40 if (index.column() == 0) {
41 QItemDelegate::paint(painter, option, index);
43 } else if (index.column() == 1) {
44 const bool hover = option.state & (QStyle::State_Selected);
45 QRect r1 = option.rect;
48 painter->setPen(option.palette.color(QPalette::HighlightedText));
49 QColor backgroundColor = option.palette.color(QPalette::Highlight);
50 painter->setBrush(QBrush(backgroundColor));
51 painter->fillRect(r1, QBrush(backgroundColor));
52 } else painter->setPen(option.palette.color(QPalette::Text));
53 QFont font = painter->font();
55 painter->setFont(font);
56 int mid = (int)((r1.height() / 2));
57 r1.setBottom(r1.y() + mid);
58 QRect r2 = option.rect;
59 r2.setTop(r2.y() + mid);
60 painter->drawText(r1, Qt::AlignLeft | Qt::AlignBottom , index.data().toString());
62 painter->setFont(font);
63 painter->setPen(option.palette.color(QPalette::Mid));
64 painter->drawText(r2, Qt::AlignLeft | Qt::AlignVCenter , index.data(Qt::UserRole + 3).toString());
68 // Set up a QStyleOptionProgressBar to precisely mimic the
69 // environment of a progress bar.
70 QStyleOptionProgressBar progressBarOption;
71 progressBarOption.state = option.state;
72 progressBarOption.direction = QApplication::layoutDirection();
73 QRect rect = option.rect;
74 const bool hover = option.state & (QStyle::State_Selected);
76 painter->setPen(option.palette.color(QPalette::HighlightedText));
77 QColor backgroundColor = option.palette.color(QPalette::Highlight);
78 painter->setBrush(QBrush(backgroundColor));
79 painter->fillRect(rect, QBrush(backgroundColor));
82 int mid = rect.height() / 2;
83 rect.setTop(rect.top() + mid / 2);
85 progressBarOption.rect = rect;
86 progressBarOption.fontMetrics = QApplication::fontMetrics();
87 progressBarOption.minimum = 0;
88 progressBarOption.maximum = 100;
89 progressBarOption.textAlignment = Qt::AlignCenter;
90 progressBarOption.textVisible = true;
92 // Set the progress and text values of the style option.
93 int progress = index.data(Qt::UserRole).toInt();
94 progressBarOption.progress = progress < 0 ? 0 : progress;
95 progressBarOption.text = QString().sprintf("%d%%", progressBarOption.progress);
97 // Draw the progress bar onto the view.
98 QApplication::style()->drawControl(QStyle::CE_ProgressBar, &progressBarOption, painter);
103 class RenderWidget : public QDialog {
107 RenderWidget(QWidget * parent = 0);
108 void setGuides(QDomElement guidesxml, double duration);
109 void focusFirstVisibleItem();
110 void setProfile(MltVideoProfile profile);
111 void setRenderJob(const QString &dest, int progress = 0);
112 void setRenderStatus(const QString &dest, int status, const QString &error);
115 void slotUpdateButtons(KUrl url);
116 void slotUpdateButtons();
119 void refreshParams();
120 void slotSaveProfile();
121 void slotEditProfile();
122 void slotDeleteProfile();
123 void slotUpdateGuideBox();
124 void slotCheckStartGuidePosition();
125 void slotCheckEndGuidePosition();
126 void showInfoPanel();
127 void slotAbortCurrentJob();
130 Ui::RenderWidget_UI m_view;
131 MltVideoProfile m_profile;
132 void parseProfiles(QString group = QString(), QString profile = QString());
133 void parseFile(QString exportFile, bool editable);
134 void updateButtons();
135 KUrl filenameWithExtension(KUrl url, QString extension);
138 void doRender(const QString&, const QString&, const QStringList &, const QStringList &, bool, bool, double, double, bool);
139 void abortProcess(const QString &url);
140 void openDvdWizard(const QString &url, const QString &profile);