/*************************************************************************** * 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 MAINWINDOW_H #define MAINWINDOW_H #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "bin/bin.h" #include "definitions.h" #include "dvdwizard/dvdwizard.h" #include "gentime.h" #include "kdenlive_debug.h" #include "kdenlivecore_export.h" #include "statusbarmessagelabel.h" class AssetPanel; class AudioGraphSpectrum; class EffectBasket; class EffectListWidget; class TransitionListWidget; class KIconLoader; class KdenliveDoc; class Monitor; class Render; class RenderWidget; class TimelineTabs; class TimelineWidget; class Transition; class MltErrorEvent : public QEvent { public: explicit MltErrorEvent(QString message) : QEvent(QEvent::User) , m_message(std::move(message)) { } QString message() const { return m_message; } private: QString m_message; }; class /*KDENLIVECORE_EXPORT*/ MainWindow : public KXmlGuiWindow { Q_OBJECT public: explicit MainWindow(QWidget *parent = nullptr); /** @brief Initialises the main window. * @param MltPath (optional) path to MLT environment * @param Url (optional) file to open * @param clipsToLoad (optional) a comma separated list of clips to import in project * * If Url is present, it will be opened, otherwise, if openlastproject is * set, latest project will be opened. If no file is open after trying this, * a default new file will be created. */ void init(); ~MainWindow() override; /** @brief Cache for luma files thumbnails. */ static QMap m_lumacache; static QMap m_lumaFiles; /** @brief Adds an action to the action collection and stores the name. */ void addAction(const QString &name, QAction *action, const QKeySequence &shortcut = QKeySequence(), KActionCategory *category = nullptr); /** @brief Adds an action to the action collection and stores the name. */ QAction *addAction(const QString &name, const QString &text, const QObject *receiver, const char *member, const QIcon &icon = QIcon(), const QKeySequence &shortcut = QKeySequence(), KActionCategory *category = nullptr); /** * @brief Adds a new dock widget to this window. * @param title title of the dock widget * @param objectName objectName of the dock widget (required for storing layouts) * @param widget widget to use in the dock * @param area area to which the dock should be added to * @returns the created dock widget */ QDockWidget *addDock(const QString &title, const QString &objectName, QWidget *widget, Qt::DockWidgetArea area = Qt::TopDockWidgetArea); QUndoGroup *m_commandStack; QUndoView *m_undoView; /** @brief holds info about whether movit is available on this system */ bool m_gpuAllowed; int m_exitCode{EXIT_SUCCESS}; QMap kdenliveCategoryMap; QList getExtraActions(const QString &name); /** @brief Returns true if docked widget is tabbed with another widget from its object name */ bool isTabbedWith(QDockWidget *widget, const QString &otherWidget); /** @brief Returns a ptr to the main timeline widget of the project */ TimelineWidget *getMainTimeline() const; /** @brief Returns a pointer to the current timeline */ TimelineWidget *getCurrentTimeline() const; protected: /** @brief Closes the window. * @return false if the user presses "Cancel" on a confirmation dialog or * the operation requested (starting waiting jobs or saving file) fails, * true otherwise */ bool queryClose() override; void closeEvent(QCloseEvent *) override; /** @brief Reports a message in the status bar when an error occurs. */ void customEvent(QEvent *e) override; /** @brief Stops the active monitor when the window gets hidden. */ void hideEvent(QHideEvent *e) override; /** @brief Saves the file and the window properties when saving the session. */ void saveProperties(KConfigGroup &config) override; /** @brief Restores the window and the file when a session is loaded. */ void readProperties(const KConfigGroup &config) override; void saveNewToolbarConfig() override; private: /** @brief Sets up all the actions and attaches them to the collection. */ void setupActions(); KColorSchemeManager *m_colorschemes; QDockWidget *m_projectBinDock; QDockWidget *m_effectListDock; QDockWidget *m_transitionListDock; TransitionListWidget *m_transitionList2; EffectListWidget *m_effectList2; AssetPanel *m_assetPanel{nullptr}; QDockWidget *m_effectStackDock; QDockWidget *m_clipMonitorDock; Monitor *m_clipMonitor{nullptr}; QDockWidget *m_projectMonitorDock; Monitor *m_projectMonitor{nullptr}; AudioGraphSpectrum *m_audioSpectrum; QDockWidget *m_undoViewDock; KSelectAction *m_timeFormatButton; KSelectAction *m_compositeAction; TimelineTabs *m_timelineTabs{nullptr}; /** This list holds all the scopes used in Kdenlive, allowing to manage some global settings */ QList m_gfxScopesList; KActionCategory *m_effectActions; KActionCategory *m_transitionActions; QMenu *m_effectsMenu; QMenu *m_transitionsMenu; QMenu *m_timelineContextMenu; QList m_timelineClipActions; KDualAction *m_useTimelineZone; /** Action names that can be used in the slotDoAction() slot, with their i18n() names */ QStringList m_actionNames; /** @brief Shortcut to remove the focus from any element. * * It allows to get out of e.g. text input fields and to press another * shortcut. */ QShortcut *m_shortcutRemoveFocus; RenderWidget *m_renderWidget{nullptr}; StatusBarMessageLabel *m_messageLabel{nullptr}; QList m_transitions; QAction *m_buttonAudioThumbs; QAction *m_buttonVideoThumbs; QAction *m_buttonShowMarkers; QAction *m_buttonFitZoom; QAction *m_buttonAutomaticTransition; QAction *m_normalEditTool; QAction *m_overwriteEditTool; QAction *m_insertEditTool; QAction *m_buttonSelectTool; QAction *m_buttonRazorTool; QAction *m_buttonSpacerTool; QAction *m_buttonSnap; QAction *m_saveAction; QSlider *m_zoomSlider; QAction *m_zoomIn; QAction *m_zoomOut; QAction *m_loopZone; QAction *m_playZone; QAction *m_loopClip; QAction *m_proxyClip; QString m_theme; KIconLoader *m_iconLoader; KToolBar *m_timelineToolBar; QWidget *m_timelineToolBarContainer; QLabel *m_trimLabel; /** @brief initialize startup values, return true if first run. */ bool readOptions(); void saveOptions(); void loadGenerators(); /** @brief Instantiates a "Get Hot New Stuff" dialog. * @param configFile configuration file for KNewStuff * @return number of installed items */ int getNewStuff(const QString &configFile = QString()); QStringList m_pluginFileNames; QByteArray m_timelineState; void buildDynamicActions(); void loadClipActions(); QTime m_timer; KXMLGUIClient *m_extraFactory; bool m_themeInitialized{false}; bool m_isDarkTheme{false}; EffectBasket *m_effectBasket; /** @brief Update widget style. */ void doChangeStyle(); void updateActionsToolTip(); public slots: void slotGotProgressInfo(const QString &message, int progress, MessageType type = DefaultMessage); void slotReloadEffects(const QStringList &paths); Q_SCRIPTABLE void setRenderingProgress(const QString &url, int progress); Q_SCRIPTABLE void setRenderingFinished(const QString &url, int status, const QString &error); Q_SCRIPTABLE void addProjectClip(const QString &url); Q_SCRIPTABLE void addTimelineClip(const QString &url); Q_SCRIPTABLE void addEffect(const QString &effectId); Q_SCRIPTABLE void scriptRender(const QString &url); Q_NOREPLY void exitApp(); void slotSwitchVideoThumbs(); void slotSwitchAudioThumbs(); void slotPreferences(int page = -1, int option = -1); void connectDocument(); /** @brief Reload project profile in config dialog if changed. */ void slotRefreshProfiles(); void updateDockTitleBars(bool isTopLevel = true); void configureToolbars() override; /** @brief Decreases the timeline zoom level by 1. */ void slotZoomIn(bool zoomOnMouse = false); /** @brief Increases the timeline zoom level by 1. */ void slotZoomOut(bool zoomOnMouse = false); /** @brief Enable or disable the use of timeline zone for edits. */ void slotSwitchTimelineZone(bool toggled); /** @brief Open the online services search dialog. */ void slotDownloadResources(); private slots: /** @brief Shows the shortcut dialog. */ void slotEditKeys(); void loadDockActions(); /** @brief Add/remove Dock tile bar depending on state (tabbed, floating, ...) */ void slotUpdateDockLocation(Qt::DockWidgetArea dockLocationArea); /** @brief Reflects setting changes to the GUI. */ void updateConfiguration(); void slotConnectMonitors(); void slotUpdateMousePosition(int pos); void slotUpdateProjectDuration(int pos); void slotEditProjectSettings(); void slotSwitchMarkersComments(); void slotSwitchSnap(); void slotSwitchAutomaticTransition(); void slotRenderProject(); void slotStopRenderProject(); void slotFullScreen(); /** @brief if modified is true adds "modified" to the caption and enables the save button. * (triggered by KdenliveDoc::setModified()) */ void slotUpdateDocumentState(bool modified); /** @brief Sets the timeline zoom slider to @param value. * * Also disables zoomIn and zoomOut actions if they cannot be used at the moment. */ void slotSetZoom(int value, bool zoomOnMouse = false); /** @brief Makes the timeline zoom level fit the timeline content. */ void slotFitZoom(); /** @brief Updates the zoom slider tooltip to fit @param zoomlevel. */ void slotUpdateZoomSliderToolTip(int zoomlevel); /** @brief Timeline was zoom, update slider to reflect that */ void updateZoomSlider(int value); /** @brief Displays the zoom slider tooltip. * @param zoomlevel (optional) The zoom level to show in the tooltip. * * Adopted from Dolphin (src/statusbar/dolphinstatusbar.cpp) */ void slotShowZoomSliderToolTip(int zoomlevel = -1); /** @brief Deletes item in timeline, project tree or effect stack depending on focus. */ void slotDeleteItem(); void slotAddClipMarker(); void slotDeleteClipMarker(bool allowGuideDeletion = false); void slotDeleteAllClipMarkers(); void slotEditClipMarker(); /** @brief Adds marker or guide at the current position without showing the marker dialog. * * Adds a marker if clip monitor is active, otherwise a guide. * The comment is set to the current position (therefore not dialog). * This can be useful to mark something during playback. */ void slotAddMarkerGuideQuickly(); void slotCutTimelineClip(); void slotInsertClipOverwrite(); void slotInsertClipInsert(); void slotExtractZone(); void slotLiftZone(); void slotPreviewRender(); void slotStopPreviewRender(); void slotDefinePreviewRender(); void slotRemovePreviewRender(); void slotClearPreviewRender(bool resetZones = true); void slotSelectTimelineClip(); void slotSelectTimelineTransition(); void slotDeselectTimelineClip(); void slotDeselectTimelineTransition(); void slotSelectAddTimelineClip(); void slotSelectAddTimelineTransition(); void slotAddEffect(QAction *result); void slotAddTransition(QAction *result); void slotAddProjectClip(const QUrl &url, const QString &folderInfo); void slotAddProjectClipList(const QList &urls); void slotChangeTool(QAction *action); void slotChangeEdit(QAction *action); void slotSetTool(ProjectTool tool); void slotSnapForward(); void slotSnapRewind(); void slotClipStart(); void slotClipEnd(); void slotSelectClipInTimeline(); void slotClipInTimeline(const QString &clipId, const QList &ids); void slotInsertSpace(); void slotRemoveSpace(); void slotRemoveAllSpace(); void slotAddGuide(); void slotEditGuide(); void slotDeleteGuide(); void slotDeleteAllGuides(); void slotGuidesUpdated(); void slotCopy(); void slotPaste(); void slotPasteEffects(); void slotResizeItemStart(); void slotResizeItemEnd(); void configureNotifications(); void slotInsertTrack(); void slotDeleteTrack(); /** @brief Select all clips in active track. */ void slotSelectTrack(); /** @brief Select all clips in timeline. */ void slotSelectAllTracks(); void slotUnselectAllTracks(); void slotGetNewKeyboardStuff(QComboBox *schemesList); void slotAutoTransition(); void slotRunWizard(); void slotZoneMoved(int start, int end); void slotDvdWizard(const QString &url = QString()); void slotGroupClips(); void slotUnGroupClips(); void slotEditItemDuration(); void slotClipInProjectTree(); // void slotClipToProjectTree(); void slotSplitAV(); void slotSwitchClip(); void slotSetAudioAlignReference(); void slotAlignAudio(); void slotUpdateClipType(QAction *action); void slotUpdateTimelineView(QAction *action); void slotShowTimeline(bool show); void slotTranscode(const QStringList &urls = QStringList()); void slotTranscodeClip(); /** @brief Archive project: creates a copy of the project file with all clips in a new folder. */ void slotArchiveProject(); void slotSetDocumentRenderProfile(const QMap &props); /** @brief Switches between displaying frames or timecode. * @param ix 0 = display timecode, 1 = display frames. */ void slotUpdateTimecodeFormat(int ix); /** @brief Removes the focus of anything. */ void slotRemoveFocus(); void slotCleanProject(); void slotShutdown(); void slotSwitchMonitors(); void slotSwitchMonitorOverlay(QAction *); void slotSwitchDropFrames(bool drop); void slotSetMonitorGamma(int gamma); void slotCheckRenderStatus(); void slotInsertZoneToTree(); /** @brief The monitor informs that it needs (or not) to have frames sent by the renderer. */ void slotMonitorRequestRenderFrame(bool request); /** @brief Update project because the use of proxy clips was enabled / disabled. */ void slotUpdateProxySettings(); /** @brief Disable proxies for this project. */ void slotDisableProxies(); /** @brief Process keyframe data sent from a clip to effect / transition stack. */ void slotProcessImportKeyframes(GraphicsRectItem type, const QString &tag, const QString &keyframes); /** @brief Move playhead to mouse cursor position if defined key is pressed */ void slotAlignPlayheadToMousePos(); void slotThemeChanged(const QString &name); /** @brief Close Kdenlive and try to restart it */ void slotRestart(bool clean = false); void triggerKey(QKeyEvent *ev); /** @brief Update monitor overlay actions on monitor switch */ void slotUpdateMonitorOverlays(int id, int code); /** @brief Update widget style */ void slotChangeStyle(QAction *a); /** @brief Create temporary top track to preview an effect */ void createSplitOverlay(Mlt::Filter *filter); void removeSplitOverlay(); /** @brief Create a generator's setup dialog */ void buildGenerator(QAction *action); void slotCheckTabPosition(); /** @brief Toggle automatic timeline preview on/off */ void slotToggleAutoPreview(bool enable); /** @brief Rebuild/reload timeline toolbar. */ void rebuildTimlineToolBar(); void showTimelineToolbarMenu(const QPoint &pos); /** @brief Open Cached Data management dialog. */ void slotManageCache(); void showMenuBar(bool show); /** @brief Change forced icon theme setting (asks for app restart). */ void forceIconSet(bool force); /** @brief Toggle current project's compositing mode. */ void slotUpdateCompositing(QAction *compose); /** @brief Update compositing action to display current project setting. */ void slotUpdateCompositeAction(int mode); /** @brief Cycle through the different timeline trim modes. */ void slotSwitchTrimMode(); void setTrimMode(const QString &mode); /** @brief Set timeline toolbar icon size. */ void setTimelineToolbarIconSize(QAction *a); void slotEditItemSpeed(); void updateAction(); /** @brief Request adjust of timeline track height */ void resetTimelineTracks(); /** @brief Set keyboard grabbing on current timeline item */ void slotGrabItem(); signals: Q_SCRIPTABLE void abortRenderJob(const QString &url); void configurationChanged(); void GUISetupDone(); void setPreviewProgress(int); void setRenderProgress(int); void displayMessage(const QString &, MessageType, int); /** @brief Project profile changed, update render widget accordingly. */ void updateRenderWidgetProfile(); /** @brief Clear asset view if itemId is displayed. */ void clearAssetPanel(int itemId = -1); void adjustAssetPanelRange(int itemId, int in, int out); /** @brief Enable or disable the undo stack. For example undo/redo should not be enabled when dragging a clip in timeline or we risk corruption. */ void enableUndo(bool enable); }; #endif