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 QRect r1 = option.rect;
46 if (option.state & (QStyle::State_Selected)) {
47 painter->setPen(option.palette.color(QPalette::HighlightedText));
48 painter->fillRect(r1, option.palette.highlight());
49 } else painter->setPen(option.palette.color(QPalette::Text));
50 QFont font = painter->font();
52 painter->setFont(font);
53 int mid = (int)((r1.height() / 2));
54 r1.setBottom(r1.y() + mid);
55 QRect r2 = option.rect;
56 r2.setTop(r2.y() + mid);
57 painter->drawText(r1, Qt::AlignLeft | Qt::AlignBottom , index.data().toString());
59 painter->setFont(font);
60 painter->setPen(option.palette.color(QPalette::Mid));
61 painter->drawText(r2, Qt::AlignLeft | Qt::AlignVCenter , index.data(Qt::UserRole).toString());
65 // Set up a QStyleOptionProgressBar to precisely mimic the
66 // environment of a progress bar.
67 QStyleOptionProgressBar progressBarOption;
68 progressBarOption.state = option.state;
69 progressBarOption.direction = QApplication::layoutDirection();
70 QRect rect = option.rect;
71 if (option.state & (QStyle::State_Selected)) {
72 painter->setPen(option.palette.color(QPalette::HighlightedText));
73 painter->fillRect(rect, option.palette.highlight());
76 int mid = rect.height() / 2;
77 rect.setTop(rect.top() + mid / 2);
79 progressBarOption.rect = rect;
80 progressBarOption.fontMetrics = QApplication::fontMetrics();
81 progressBarOption.minimum = 0;
82 progressBarOption.maximum = 100;
83 progressBarOption.textAlignment = Qt::AlignCenter;
84 progressBarOption.textVisible = true;
86 // Set the progress and text values of the style option.
87 int progress = index.data(Qt::UserRole).toInt();
88 progressBarOption.progress = progress < 0 ? 0 : progress;
89 progressBarOption.text = QString().sprintf("%d%%", progressBarOption.progress);
91 // Draw the progress bar onto the view.
92 QApplication::style()->drawControl(QStyle::CE_ProgressBar, &progressBarOption, painter);
97 // RenderScriptDelegate is used to draw the script items.
98 class RenderScriptDelegate : public QItemDelegate {
101 RenderScriptDelegate(QWidget *parent) : QItemDelegate(parent) {}
103 void paint(QPainter *painter, const QStyleOptionViewItem &option,
104 const QModelIndex &index) const {
105 if (index.column() == 0) {
106 QRect r1 = option.rect;
108 if (option.state & (QStyle::State_Selected)) {
109 painter->setPen(option.palette.color(QPalette::HighlightedText));
110 painter->fillRect(r1, option.palette.highlight());
111 } else painter->setPen(option.palette.color(QPalette::Text));
112 QFont font = painter->font();
114 painter->setFont(font);
115 int mid = (int)((r1.height() / 2));
116 r1.setBottom(r1.y() + mid);
117 r1.setLeft(r1.left() + 3);
118 QRect r2 = option.rect;
119 r2.setTop(r2.y() + mid);
120 r2.setLeft(r2.left() + 3);
121 painter->drawText(r1, Qt::AlignLeft | Qt::AlignBottom , index.data().toString());
123 painter->setFont(font);
124 painter->setPen(option.palette.color(QPalette::Mid));
125 painter->drawText(r2, Qt::AlignLeft | Qt::AlignVCenter , index.data(Qt::UserRole).toString());
128 } else QItemDelegate::paint(painter, option, index);
132 class RenderWidget : public QDialog {
136 RenderWidget(const QString &projectfolder, QWidget * parent = 0);
137 void setGuides(QDomElement guidesxml, double duration);
138 void focusFirstVisibleItem();
139 void setProfile(MltVideoProfile profile);
140 void setRenderJob(const QString &dest, int progress = 0);
141 void setRenderStatus(const QString &dest, int status, const QString &error);
142 void setDocumentPath(const QString path);
145 void slotUpdateButtons(KUrl url);
146 void slotUpdateButtons();
147 void slotExport(bool scriptExport = false);
149 void refreshParams();
150 void slotSaveProfile();
151 void slotEditProfile();
152 void slotDeleteProfile();
153 void slotUpdateGuideBox();
154 void slotCheckStartGuidePosition();
155 void slotCheckEndGuidePosition();
156 void showInfoPanel();
157 void slotAbortCurrentJob();
158 void slotStartScript();
159 void slotDeleteScript();
160 void slotGenerateScript();
161 void parseScriptFiles();
162 void slotCheckScript();
166 Ui::RenderWidget_UI m_view;
167 MltVideoProfile m_profile;
168 QString m_projectFolder;
169 void parseProfiles(QString group = QString(), QString profile = QString());
170 void parseFile(QString exportFile, bool editable);
171 void updateButtons();
172 KUrl filenameWithExtension(KUrl url, QString extension);
175 void doRender(const QString&, const QString&, const QStringList &, const QStringList &, bool, bool, double, double, bool, const QString &);
176 void abortProcess(const QString &url);
177 void openDvdWizard(const QString &url, const QString &profile);