X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmonitor.h;h=d3f1ba93d740bc1c91e5052bb2af75debfdf1eac;hb=a7640ab08689fb80c17386868d9e161960a4ffd2;hp=9ca51b9c61d6be2cac164e28b2ec3b095a195b1a;hpb=1ecbd5b62783247938e9873868e6ce625ef23b6c;p=kdenlive diff --git a/src/monitor.h b/src/monitor.h index 9ca51b9c..d3f1ba93 100644 --- a/src/monitor.h +++ b/src/monitor.h @@ -1,29 +1,230 @@ +/*************************************************************************** + * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * + ***************************************************************************/ + #ifndef MONITOR_H #define MONITOR_H -#include -#include "ui_monitor_ui.h" + +#include "gentime.h" #include "renderer.h" +#include "definitions.h" +#include "timecodedisplay.h" +#include "widgets/abstractmonitor.h" +#include "widgets/videoglwidget.h" + +#include +#include +#include + +#include + +class SmallRuler; +class DocClipBase; +class AbstractClipItem; +class Transition; +class ClipItem; +class MonitorEditWidget; +class Monitor; +class MonitorManager; +class QSlider; +class VideoGLWidget; +class QGLWidget; -class Monitor : public QWidget +class Overlay : public QLabel { - Q_OBJECT - - public: - Monitor(QString name, QWidget *parent=0); + Q_OBJECT +public: + Overlay(QWidget* parent = 0); + void setOverlayText(const QString &, bool isZone = true); + +protected: + void mouseDoubleClickEvent ( QMouseEvent * event ); + void mousePressEvent ( QMouseEvent * event ); + void mouseReleaseEvent ( QMouseEvent * event ); + +signals: + void editMarker(); +}; + +class Monitor : public AbstractMonitor +{ + Q_OBJECT + +public: + Monitor(Kdenlive::MonitorId id, MonitorManager *manager, QGLWidget *glContext, QString profile = QString(), QWidget *parent = 0); + ~Monitor(); Render *render; + AbstractRender *abstractRender(); + void resetProfile(const QString &profile); + void setCustomProfile(const QString &profile, const Timecode &tc); + void resetSize(); + void pause(); + void unpause(); + void setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu = NULL, QAction *loopClip = NULL); + const QString sceneList(); + DocClipBase *activeClip(); + GenTime position(); + void checkOverlay(); + void updateTimecodeFormat(); + void updateMarkers(DocClipBase *source); + void setMarkers(const QList &markers); + MonitorEditWidget *getEffectEdit(); + QWidget *container(); + void reloadProducer(const QString &id); + QFrame *m_volumePopup; + /** @brief Reimplemented from QWidget, updates the palette colors. */ + void setPalette ( const QPalette & p); + /** @brief Returns a hh:mm:ss timecode from a frame number. */ + QString getTimecodeFromFrames(int pos); + /** @brief Returns current project's fps. */ + double fps() const; + /** @brief Get url for the clip's thumbnail */ + QString getMarkerThumb(GenTime pos); - private: - Ui::Monitor_UI ui; +protected: + void mousePressEvent(QMouseEvent * event); + void mouseReleaseEvent(QMouseEvent * event); + void resizeEvent(QResizeEvent *event); - private slots: - void slotPlay(); - void slotOpen(); - void slotRewind(); + /** @brief Move to another position on mouse wheel event. + * + * Moves towards the end of the clip/timeline on mouse wheel down/back, the + * opposite on mouse wheel up/forward. + * Ctrl + wheel moves by a second, without Ctrl it moves by a single frame. */ + void wheelEvent(QWheelEvent * event); + void mouseMoveEvent(QMouseEvent *event); + virtual QStringList mimeTypes() const; + + /*virtual void dragMoveEvent(QDragMoveEvent * event); + virtual Qt::DropActions supportedDropActions() const;*/ + + //virtual void resizeEvent(QResizeEvent * event); + //virtual void paintEvent(QPaintEvent * event); + +private: + DocClipBase *m_currentClip; + SmallRuler *m_ruler; + Overlay *m_overlay; + double m_scale; + int m_length; + bool m_dragStarted; + KIcon m_playIcon; + KIcon m_pauseIcon; + TimecodeDisplay *m_timePos; + QAction *m_playAction; + /** Has to be available so we can enable and disable it. */ + QAction *m_loopClipAction; + QMenu *m_contextMenu; + QMenu *m_configMenu; + QMenu *m_playMenu; + QMenu *m_markerMenu; + QPoint m_DragStartPosition; + MonitorEditWidget *m_effectWidget; + /** Selected clip/transition in timeline. Used for looping it. */ + AbstractClipItem *m_selectedClip; + /** true if selected clip is transition, false = selected clip is clip. + * Necessary because sometimes we get two signals, e.g. we get a clip and we get selected transition = NULL. */ + bool m_loopClipTransition; + + QGLWidget *m_parentGLContext; + VideoGLWidget *m_glWidget; + void createOpenGlWidget(QWidget *parent, const QString &profile); + + GenTime getSnapForPos(bool previous); + Qt::WindowFlags m_baseFlags; + QToolBar *m_toolbar; + QWidget *m_volumeWidget; + QSlider *m_audioSlider; + QAction *m_editMarker; - public slots: +private slots: + void seekCursor(int pos); + void rendererStopped(int pos); + void slotExtractCurrentFrame(); + void slotSetThumbFrame(); + void slotSetSizeOneToOne(); + void slotSetSizeOneToTwo(); + void slotSaveZone(); + void slotSeek(); + void setClipZone(const QPoint &pos); + void slotSwitchMonitorInfo(bool show); + void slotSwitchDropFrames(bool show); + void slotGoToMarker(QAction *action); + void slotSetVolume(int volume); + void slotShowVolume(); + void slotEditMarker(); + void slotExtractCurrentZone(); + +public slots: void slotOpenFile(const QString &); - void slotSetXml(const QDomElement &e); + void slotSetClipProducer(DocClipBase *clip, QPoint zone = QPoint(), bool forceUpdate = false, int position = -1); + void updateClipProducer(Mlt::Producer *prod); + void refreshMonitor(bool visible); + void refreshMonitor(); + void slotSeek(int pos); + void stop(); + void start(); + void slotPlay(); + void slotPlayZone(); + void slotLoopZone(); + /** @brief Loops the selected item (clip or transition). */ + void slotLoopClip(); + void slotForward(double speed = 0); + void slotRewind(double speed = 0); + void slotRewindOneFrame(int diff = 1); + void slotForwardOneFrame(int diff = 1); + void saveSceneList(const QString &path, const QDomElement &info = QDomElement()); + void slotStart(); + void slotEnd(); + void slotSetZoneStart(); + void slotSetZoneEnd(); + void slotZoneStart(); + void slotZoneEnd(); + void slotZoneMoved(int start, int end); + void slotSeekToNextSnap(); + void slotSeekToPreviousSnap(); + void adjustRulerSize(int length); + void setTimePos(const QString &pos); + QStringList getZoneInfo() const; + /** @brief Display the on monitor effect scene (to adjust geometry over monitor). */ + void slotShowEffectScene(bool show = true, bool manuallyTriggered = false); + bool effectSceneDisplayed(); + + /** @brief Sets m_selectedClip to @param item. Used for looping it. */ + void slotSetSelectedClip(AbstractClipItem *item); + void slotSetSelectedClip(ClipItem *item); + void slotSetSelectedClip(Transition *item); + void slotMouseSeek(int eventDelta, bool fast); + void slotSwitchFullScreen(); + +signals: + void renderPosition(int); + void durationChanged(int); + void refreshClipThumbnail(const QString &, bool); + void adjustMonitorSize(); + void zoneUpdated(const QPoint&); + void saveZone(Render *, const QPoint&, DocClipBase *); + /** @brief Editing transitions / effects over the monitor requires the renderer to send frames as QImage. + * This causes a major slowdown, so we only enable it if required */ + void requestFrameForAnalysis(bool); + /** @brief Request a zone extraction (ffmpeg transcoding). */ + void extractZone(const QString &id, const QPoint &zone); }; #endif