1 /***************************************************************************
2 * Copyright (C) 2007 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 ***************************************************************************/
28 #include <KRestrictedLine>
29 #include <QDomElement>
32 #include "ui_monitor_ui.h"
39 class MonitorRefresh : public QWidget {
42 MonitorRefresh(QWidget* parent);
43 virtual void paintEvent(QPaintEvent * event);
44 void setRenderer(Render* render);
50 class Overlay : public QLabel {
53 Overlay(QWidget* parent);
54 virtual void paintEvent(QPaintEvent * event);
55 void setOverlayText(const QString &, bool isZone = true);
61 class Monitor : public QWidget {
65 Monitor(QString name, MonitorManager *manager, QWidget *parent = 0);
71 bool isActive() const;
73 void setupMenu(QMenu *goMenu);
74 QDomDocument sceneList();
77 virtual void mousePressEvent(QMouseEvent * event);
78 virtual void mouseReleaseEvent(QMouseEvent * event);
79 virtual void wheelEvent(QWheelEvent * event);
80 virtual void mouseMoveEvent(QMouseEvent *event);
81 virtual QStringList mimeTypes() const;
82 /* virtual void dragMoveEvent(QDragMoveEvent * event);
83 virtual Qt::DropActions supportedDropActions() const;*/
85 // virtual void resizeEvent(QResizeEvent * event);
86 // virtual void paintEvent(QPaintEvent * event);
90 MonitorManager *m_monitorManager;
91 MonitorRefresh *m_monitorRefresh;
100 KRestrictedLine *m_timePos;
101 QAction *m_playAction;
102 QMenu *m_contextMenu;
105 DocClipBase *m_currentClip;
106 QPoint m_DragStartPosition;
110 GenTime getSnapForPos(bool previous);
113 void adjustRulerSize(int length);
114 void seekCursor(int pos);
115 void rendererStopped(int pos);
116 void slotExtractCurrentFrame();
117 void slotSetThumbFrame();
118 void slotSetSizeOneToOne();
119 void slotSetSizeOneToTwo();
124 void slotOpenFile(const QString &);
125 void slotSetXml(DocClipBase *clip, const int position = -1);
127 void refreshMonitor(bool visible);
128 void slotSeek(int pos);
131 void activateMonitor();
135 void slotForward(double speed = 0);
136 void slotRewind(double speed = 0);
137 void slotRewindOneFrame();
138 void slotForwardOneFrame();
139 void saveSceneList(QString path, QDomElement info = QDomElement());
142 void slotSetZoneStart();
143 void slotSetZoneEnd();
144 void slotZoneStart();
146 void slotZoneMoved(int start, int end);
147 void slotSeekToNextSnap();
148 void slotSeekToPreviousSnap();
151 void renderPosition(int);
152 void durationChanged(int);
153 void refreshClipThumbnail(const QString &);
154 void adjustMonitorSize();
155 void zoneUpdated(QPoint);
156 void saveZone(Render *, QPoint);