X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fstopmotion%2Fstopmotion.h;h=42a55cbc9c102e201f80d50582a781a36645dad4;hb=fabec436114bfe0a226453fc2c5ad2eb85cb54a0;hp=eab6c9d1e334fbf46e6aed60ea86b3b8d5cfad28;hpb=6e4e0674068d82fd7c5e2fc96cad92014cbb1721;p=kdenlive diff --git a/src/stopmotion/stopmotion.h b/src/stopmotion/stopmotion.h index eab6c9d1..42a55cbc 100644 --- a/src/stopmotion/stopmotion.h +++ b/src/stopmotion/stopmotion.h @@ -19,22 +19,30 @@ #define STOPMOTION_H #include "ui_stopmotion_ui.h" -#include "../blackmagic/capture.h" +#include "definitions.h" #include #include #include +#include +#include +#include + +class MltDeviceCapture; +class MonitorManager; +class MltVideoProfile; class MyLabel : public QLabel { - Q_OBJECT + Q_OBJECT public: - MyLabel(QWidget *parent = 0); - void setImage(QImage img); + explicit MyLabel(QWidget* parent = 0); + void setImage(const QImage &img); protected: - virtual void paintEvent( QPaintEvent * event); - virtual void wheelEvent(QWheelEvent * event); + void paintEvent(QPaintEvent* event); + void wheelEvent(QWheelEvent* event); + void mousePressEvent(QMouseEvent*); private: QImage m_img; @@ -43,9 +51,38 @@ signals: /** @brief Seek to next or previous frame. * @param forward set to true to go to next frame, fals to go to previous frame */ void seek(bool forward); + + /** @brief Switch to live view. */ + void switchToLive(); +}; + + +class StopmotionMonitor : public AbstractMonitor +{ + Q_OBJECT +public: + StopmotionMonitor(MonitorManager *manager, QWidget *parent); + ~StopmotionMonitor(); + AbstractRender *abstractRender(); + Kdenlive::MonitorId id() const; + void setRender(MltDeviceCapture *render); + +private: + MltDeviceCapture *m_captureDevice; + +public slots: + void stop(); + void start(); + void slotPlay(); + void slotMouseSeek(int eventDelta, bool fast); + void slotSwitchFullScreen(); + +signals: + void stopCapture(); }; -class StopmotionWidget : public QDialog , public Ui::Stopmotion_UI + +class StopmotionWidget : public QDialog, public Ui::Stopmotion_UI { Q_OBJECT @@ -53,110 +90,168 @@ public: /** @brief Build the stopmotion dialog. * @param projectFolder The current project folder, where captured files will be stored. + * @param actions The actions for this widget that can have a keyboard shortcut. * @param parent (optional) parent widget */ - StopmotionWidget(KUrl projectFolder, QWidget *parent = 0); + StopmotionWidget(MonitorManager *manager, const KUrl &projectFolder, const QList< QAction* > &actions, QWidget* parent = 0); virtual ~StopmotionWidget(); - protected: - + virtual void closeEvent(QCloseEvent* e); private: - /** @brief Current project folder (where the captured frames will be saved). */ - KUrl m_projectFolder; - - /** @brief Capture holder that will handle all video operation. */ - CaptureHandler *m_bmCapture; - - /** @brief Holds the name of the current sequence. - * Files will be saved in project folder with name: sequence001.png */ - QString m_sequenceName; - - /** @brief Holds the frame number of the current sequence. */ - int m_sequenceFrame; - - QAction *m_captureAction; - - /** @brief Holds the index of the frame to be displayed in the frame preview mode. */ - int m_animatedIndex; - - /** @brief Find all stopmotion sequences in current project folder. */ - void parseExistingSequences(); - - /** @brief Select a frame in the list. */ - void selectFrame(int ix); - - /** @brief This widget will hold the frame preview. */ - MyLabel *m_frame_preview; - - /** @brief The list of files in the sequence to create thumbnails. */ - QStringList m_filesList; - - /** @brief The index of currently created thumbnail. */ - int m_currentIndex; - - /** @brief Holds the state of the threaded thumbnail generation. */ - QFuture m_future; - + /** @brief Current project folder (where the captured frames will be saved). */ + KUrl m_projectFolder; + + /** @brief Capture holder that will handle all video operation. */ + MltDeviceCapture *m_captureDevice; + + /** @brief Holds the name of the current sequence. + * Files will be saved in project folder with name: sequence001.png */ + QString m_sequenceName; + + /** @brief Holds the frame number of the current sequence. */ + int m_sequenceFrame; + + QAction* m_captureAction; + + /** @brief Holds the index of the frame to be displayed in the frame preview mode. */ + int m_animatedIndex; + + /** @brief Find all stopmotion sequences in current project folder. */ + void parseExistingSequences(); + + /** @brief Select a frame in the list. */ + void selectFrame(int ix); + + /** @brief This widget will hold the frame preview. */ + MyLabel* m_frame_preview; + + /** @brief The list of files in the sequence to create thumbnails. */ + QStringList m_filesList; + + /** @brief Holds the state of the threaded thumbnail generation. */ + QFuture m_future; + + /** @brief Get the frame number ix. */ + QListWidgetItem* getFrameFromIndex(int ix); + + /** @brief The action triggering display of last frame over current live video feed. */ + QAction* m_showOverlay; + + /** @brief The list of all frames path. */ + QStringList m_animationList; + + /** @brief Tells if we are in animation (playback) mode. */ + bool m_animate; + + /** @brief Timer for interval capture. */ + QTimer m_intervalTimer; + + MonitorManager *m_manager; + + /** @brief The monitor is used to control the v4l capture device from the monitormanager class. */ + StopmotionMonitor *m_monitor; + + /** @brief Create the XML playlist. */ + const QString createProducer(const MltVideoProfile &profile, const QString &service, const QString &resource); + + /** @brief A new frame arrived, reload overlay. */ + void reloadOverlay(); + + /** @brief Holds the index of the effect to be applied to the video feed. */ + int m_effectIndex; + + +public slots: + /** @brief Display the live feed from capture device. + @param isOn enable or disable the feature */ + void slotLive(bool isOn = true); + void slotStopCapture(); + private slots: - /** @brief Display the live feed from capture device. - @param isOn enable or disable the feature */ - void slotLive(bool isOn); - /** @brief Display the last captured frame over current live feed. - @param isOn enable or disable the feature */ - void slotShowOverlay(bool isOn); + /** @brief Display the last captured frame over current live feed. + @param isOn enable or disable the feature */ + void slotShowOverlay(bool isOn); + + /** @brief Display the last captured frame over current live feed. */ + void slotUpdateOverlay(); + + /** @brief User changed the capture name. */ + void sequenceNameChanged(const QString& name); + + /** @brief Grab a frame from current capture feed. */ + void slotCaptureFrame(); + + /** @brief Display a previous frame in monitor. */ + void slotShowFrame(const QString& path); + + /** @brief Get full path for a frame in the sequence. + * @param ix the frame number. + * @param seqName (optional) the name of the sequence. */ + QString getPathForFrame(int ix, QString seqName = QString()); + + /** @brief Add sequence to current project. */ + void slotAddSequence(); + + /** @brief Display selected fram in monitor. */ + void slotShowSelectedFrame(); + + /** @brief Start animation preview mode. */ + void slotPlayPreview(bool animate); + + /** @brief Simulate animation. */ + void slotAnimate(); + + /** @brief Seek to previous or next captured frame. + * @param forward set to true for next frame, false for previous one. */ + void slotSeekFrame(bool forward); - /** @brief Display the last captured frame over current live feed. */ - void slotUpdateOverlay(); + /** @brief Display warning / error message from capture backend. */ + void slotGotHDMIMessage(const QString& message); - /** @brief User changed the capture name. */ - void sequenceNameChanged(const QString &name); + /** @brief Create thumbnails for existing sequence frames. */ + void slotCreateThumbs(const QImage &img, int ix); - /** @brief Grab a frame from current capture feed. */ - void slotCaptureFrame(); + /** @brief Prepare thumbnails creation. */ + void slotPrepareThumbs(); - /** @brief Display a previous frame in monitor. */ - void slotShowFrame(int); + /** @brief Called when user switches the video capture backend. */ + void slotUpdateDeviceHandler(); - /** @brief Get full path for a frame in the sequence. - * @param ix the frame number. - * @param seqName (optional) the name of the sequence. */ - QString getPathForFrame(int ix, QString seqName = QString()); + /** @brief Show / hide sequence thumbnails. */ + void slotShowThumbs(bool show); - /** @brief Add sequence to current project. */ - void slotAddSequence(); + /** @brief Show the config dialog */ + void slotConfigure(); - /** @brief Update the frame list widget with newly created frame. */ - void slotUpdateFrameList(int ix = -1); - - /** @brief Display selected fram in monitor. */ - void slotShowSelectedFrame(); + /** @brief Prepare to crete thumb for newly captured frame. */ + void slotNewThumb(const QString &path); - /** @brief Start animation preview mode. */ - void slotPlayPreview(); - - /** @brief Simulate animation. */ - void slotAnimate(); - - /** @brief Seek to previous or next captured frame. - * @param forward set to true for next frame, false for previous one. */ - void slotSeekFrame(bool forward); + /** @brief Set the effect to be applied to overlay frame. */ + void slotUpdateOverlayEffect(QAction* act); - /** @brief Display warning / error message from capture backend. */ - void slotGotHDMIMessage(const QString &message); + /** @brief Switch between live view / currently selected frame. */ + void slotSwitchLive(); - /** @brief Create thumbnails for existing sequence frames. */ - void slotCreateThumbs(QImage img, int ix); + /** @brief Delete current frame from disk. */ + void slotRemoveFrame(); + + /** @brief Enable / disable frame analysis (in color scopes). */ + void slotSwitchAnalyse(bool isOn); - /** @brief Prepare thumbnails creation. */ - void slotPrepareThumbs(); + /** @brief Enable / disable horizontal mirror effect. */ + void slotSwitchMirror(bool isOn); + + /** @brief Send a notification a few seconds before capturing. */ + void slotPreNotify(); signals: - /** @brief Ask to add sequence to current project. */ - void addOrUpdateSequence(const QString); + /** @brief Ask to add sequence to current project. */ + void addOrUpdateSequence(const QString &); - void doCreateThumbs(QImage, int); + void doCreateThumbs(const QImage&, int); + void gotFrame(const QImage&); }; #endif