25#include <QNetworkAccessManager>
26#include <QScopedPointer>
27#include <QSharedPointer>
29#include "mltcontroller.h"
30#include "mltxmlchecker.h"
32#define EXIT_RESTART (42)
33#define EXIT_RESET (43)
45class FilterController;
57class MainWindow :
public QMainWindow
72 static MainWindow &singleton();
74 void open(Mlt::Producer *producer);
75 bool continueModified();
76 bool continueJobsRunning();
77 QUndoStack *undoStack()
const;
78 bool saveXML(
const QString &filename,
bool withRelativePaths =
true);
79 static void changeTheme(
const QString &theme);
80 PlaylistDock *playlistDock()
const
82 return m_playlistDock;
84 TimelineDock *timelineDock()
const
86 return m_timelineDock;
88 FilterController *filterController()
const
90 return m_filterController;
92 Mlt::Playlist *playlist()
const;
93 bool isPlaylistValid()
const;
94 Mlt::Producer *multitrack()
const;
95 bool isMultitrackValid()
const;
97 void setFullScreen(
bool isFullScreen);
98 QString untitledFileName()
const;
99 void setProfile(
const QString &profile_name);
100 QString fileName()
const
102 return m_currentFile;
104 bool isSourceClipMyProject(QString resource = MLT.resource(),
bool withDialog =
true);
105 bool keyframesDockIsVisible()
const;
107 void keyPressEvent(QKeyEvent *);
108 void keyReleaseEvent(QKeyEvent *);
109 void hideSetDataDirectory();
110 QMenu *customProfileMenu()
const
112 return m_customProfileMenu;
114 QAction *actionAddCustomProfile()
const;
115 QAction *actionProfileRemove()
const;
116 QActionGroup *profileGroup()
const
118 return m_profileGroup;
120 void buildVideoModeMenu(QMenu *topMenu, QMenu *&customMenu, QActionGroup *group,
122 QAction *removeAction);
123 void newProject(
const QString &filename,
bool isProjectFolder =
false);
124 void addCustomProfile(
const QString &name, QMenu *menu, QAction *action, QActionGroup *group);
125 void removeCustomProfiles(
const QStringList &profiles, QDir &dir, QMenu *menu, QAction *action);
126 QUuid timelineClipUuid(
int trackIndex,
int clipIndex);
127 void replaceInTimeline(
const QUuid &uuid, Mlt::Producer &producer);
128 void replaceAllByHash(
const QString &hash, Mlt::Producer &producer,
bool isProxy =
false);
129 bool isClipboardNewer()
const
131 return m_clipboardUpdatedAt > m_sourceUpdatedAt;
133 int mltIndexForTrack(
int trackIndex)
const;
134 int bottomVideoTrackIndex()
const;
135 void cropSource(
const QRectF &rect);
136 void getMarkerRange(
int position,
int *start,
int *end);
137 void getSelectionRange(
int *start,
int *end);
138 Mlt::Playlist *binPlaylist();
139 void showInFiles(
const QString &filePath);
142 void audioChannelsChanged();
143 void producerOpened(
bool withReopen =
true);
144 void profileChanged();
145 void openFailed(QString);
146 void aboutToShutDown();
147 void renameRequested();
148 void serviceInChanged(
int delta, Mlt::Service *);
149 void serviceOutChanged(
int delta, Mlt::Service *);
153 bool eventFilter(QObject *target, QEvent *event);
154 void dragEnterEvent(QDragEnterEvent *);
155 void dropEvent(QDropEvent *);
156 void closeEvent(QCloseEvent *);
157 void showEvent(QShowEvent *);
158 void hideEvent(QHideEvent *event);
161 void connectFocusSignals();
162 void registerDebugCallback();
163 void connectUISignals();
164 void setupAndConnectUndoStack();
165 void setupAndConnectPlayerWidget();
166 void setupLayoutSwitcher();
167 void centerLayoutInRemainingToolbarSpace();
168 void setupAndConnectDocks();
169 void setupMenuFile();
170 void setupMenuView();
171 void connectVideoWidgetSignals();
172 void setupSettingsMenu();
173 void setupOpenOtherMenu();
175 QAction *addProfile(QActionGroup *actionGroup,
const QString &desc,
const QString &name);
176 QAction *addLayout(QActionGroup *actionGroup,
const QString &name);
177 void readPlayerSettings();
178 void readWindowSettings();
179 void writeSettings();
180 void configureVideoWidget();
181 void setCurrentFile(
const QString &filename);
182 void changeAudioChannels(
bool checked,
int channels);
183 void changeDeinterlacer(
bool checked,
const char *method);
184 void changeInterpolation(
bool checked,
const char *method);
185 bool checkAutoSave(QString &url);
186 bool saveRepairedXmlFile(MltXmlChecker &checker, QString &fileName);
187 void setAudioChannels(
int channels);
188 void showSaveError();
189 void setPreviewScale(
int scale);
190 void setVideoModeMenu();
191 void resetVideoModeMenu();
192 void resetDockCorners();
193 void showIncompatibleProjectMessage(
const QString &shotcutVersion);
194 void restartAfterChangeTheme();
196 void backupPeriodically();
197 bool confirmProfileChange();
201 QDockWidget *m_propertiesDock;
202 RecentDock *m_recentDock;
203 EncodeDock *m_encodeDock;
204 JobsDock *m_jobsDock;
205 PlaylistDock *m_playlistDock;
206 TimelineDock *m_timelineDock;
207 QString m_currentFile;
208 bool m_isKKeyPressed;
209 QUndoStack *m_undoStack;
210 QDockWidget *m_historyDock;
211 QActionGroup *m_profileGroup;
212 QActionGroup *m_externalGroup;
213 QActionGroup *m_keyerGroup;
214 QActionGroup *m_layoutGroup;
215 QActionGroup *m_previewScaleGroup;
216 FiltersDock *m_filtersDock;
217 FilterController *m_filterController;
218 ScopeController *m_scopeController;
219 QMenu *m_customProfileMenu;
221 QStringList m_multipleFiles;
222 bool m_multipleFilesLoading;
223 bool m_isPlaylistLoaded;
224 QActionGroup *m_languagesGroup;
225 QSharedPointer<AutoSaveFile> m_autosaveFile;
226 QMutex m_autosaveMutex;
227 QTimer m_autosaveTimer;
229 QScopedPointer<QAction> m_statusBarAction;
230 QNetworkAccessManager m_network;
231 QString m_upgradeUrl;
232 KeyframesDock *m_keyframesDock;
233 QDateTime m_clipboardUpdatedAt;
234 QDateTime m_sourceUpdatedAt;
235 MarkersDock *m_markersDock;
236 NotesDock *m_notesDock;
237 SubtitlesDock *m_subtitlesDock;
238 std::unique_ptr<QWidget> m_producerWidget;
239 FilesDock *m_filesDock;
242 bool isCompatibleWithGpuMode(MltXmlChecker &checker);
243 bool isXmlRepaired(MltXmlChecker &checker, QString &fileName);
244 bool open(QString url,
const Mlt::Properties * =
nullptr,
bool play =
true,
245 bool skipConvert =
false);
246 void openMultiple(
const QStringList &paths);
247 void openMultiple(
const QList<QUrl> &urls);
249 void openCut(Mlt::Producer *producer,
bool play =
false);
251 void closeProducer();
252 void showStatusMessage(QAction *action,
int timeoutSeconds = 5);
253 void showStatusMessage(
const QString &message,
int timeoutSeconds = 5,
254 QPalette::ColorRole role = QPalette::ToolTipBase);
255 void onStatusMessageClicked();
256 void seekPlaylist(
int start);
257 void seekTimeline(
int position,
bool seekPlayer =
true);
258 void seekKeyframes(
int position);
259 QWidget *loadProducerWidget(Mlt::Producer *producer);
260 void onProducerOpened(
bool withReopen =
true);
261 void onGpuNotSupported();
262 void onShuttle(
float x);
263 void onPropertiesDockTriggered(
bool checked =
true);
264 bool on_actionSave_triggered();
265 void onCreateOrEditFilterOnOutput(Mlt::Filter *filter,
const QStringList &key_properties);
266 void showSettingsMenu()
const;
269 void showUpgradePrompt();
270 void on_actionAbout_Shotcut_triggered();
271 void on_actionOpenOther_triggered();
272 void onProducerChanged();
273 bool on_actionSave_As_triggered();
274 void onEncodeTriggered(
bool checked =
true);
275 void onCaptureStateChanged(
bool started);
276 void onJobsDockTriggered(
bool =
true);
277 void onRecentDockTriggered(
bool checked =
true);
278 void onPlaylistDockTriggered(
bool checked =
true);
279 void onTimelineDockTriggered(
bool checked =
true);
280 void onHistoryDockTriggered(
bool checked =
true);
281 void onFiltersDockTriggered(
bool checked =
true);
282 void onKeyframesDockTriggered(
bool checked =
true);
283 void onMarkersDockTriggered(
bool =
true);
284 void onNotesDockTriggered(
bool =
true);
285 void onSubtitlesDockTriggered(
bool =
true);
286 void onFilesDockTriggered(
bool =
true);
287 void onPlaylistCreated();
288 void onPlaylistLoaded();
289 void onPlaylistCleared();
290 void onPlaylistClosed();
291 void onPlaylistModified();
292 void onMultitrackCreated();
293 void onMultitrackClosed();
294 void onMultitrackModified();
295 void onMultitrackDurationChanged();
296 void onNoteModified();
297 void onSubtitleModified();
298 void onCutModified();
299 void onProducerModified();
300 void onFilterModelChanged();
301 void updateMarkers();
302 void updateThumbnails();
303 void on_actionUndo_triggered();
304 void on_actionRedo_triggered();
305 void on_actionFAQ_triggered();
306 void on_actionForum_triggered();
307 void on_actionEnterFullScreen_triggered();
308 void on_actionRealtime_triggered(
bool checked);
309 void on_actionProgressive_triggered(
bool checked);
310 void on_actionChannels1_triggered(
bool checked);
311 void on_actionChannels2_triggered(
bool checked);
312 void on_actionChannels4_triggered(
bool checked);
313 void on_actionChannels6_triggered(
bool checked);
314 void on_actionOneField_triggered(
bool checked);
315 void on_actionLinearBlend_triggered(
bool checked);
316 void on_actionYadifTemporal_triggered(
bool checked);
317 void on_actionYadifSpatial_triggered(
bool checked);
318 void on_actionBwdif_triggered(
bool checked);
319 void on_actionNearest_triggered(
bool checked);
320 void on_actionBilinear_triggered(
bool checked);
321 void on_actionBicubic_triggered(
bool checked);
322 void on_actionHyper_triggered(
bool checked);
323 void on_actionJack_triggered(
bool checked);
324 void on_actionGPU_triggered(
bool checked);
325 void onExternalTriggered(QAction *);
326 void onKeyerTriggered(QAction *);
327 void onProfileTriggered(QAction *);
328 void onProfileChanged();
329 void on_actionAddCustomProfile_triggered();
330 void processMultipleFiles();
331 void processSingleFile();
332 void onLanguageTriggered(QAction *);
333 void on_actionSystemTheme_triggered();
334 void on_actionFusionDark_triggered();
335 void on_actionJobPriorityLow_triggered();
336 void on_actionJobPriorityNormal_triggered();
337 void on_actionFusionLight_triggered();
338 void on_actionTutorials_triggered();
339 void on_actionRestoreLayout_triggered();
340 void on_actionShowTitleBars_triggered(
bool checked);
341 void on_actionShowToolbar_triggered(
bool checked);
342 void onToolbarVisibilityChanged(
bool visible);
343 void on_menuExternal_aboutToShow();
344 void on_actionUpgrade_triggered();
345 void on_actionOpenXML_triggered();
346 void on_actionShowProjectFolder_triggered();
347 void onAutosaveTimeout();
348 void onFocusChanged(QWidget *old, QWidget *now)
const;
349 void onFocusObjectChanged(QObject *obj)
const;
350 void onFocusWindowChanged(QWindow *window)
const;
351 void onTimelineClipSelected();
352 void onAddAllToTimeline(Mlt::Playlist *playlist,
bool skipProxy,
bool emptyTrack);
353 void on_actionScrubAudio_triggered(
bool checked);
354#if !defined(Q_OS_MAC)
355 void onDrawingMethodTriggered(QAction *);
357 void on_actionResources_triggered();
358 void on_actionApplicationLog_triggered();
359 void on_actionClose_triggered();
360 void onPlayerTabIndexChanged(
int index);
361 void onUpgradeCheckFinished(QNetworkReply *reply);
362 void onUpgradeTriggered();
364 void on_actionExportEDL_triggered();
365 void on_actionExportFrame_triggered();
366 void onVideoWidgetImageReady();
367 void on_actionAppDataSet_triggered();
368 void on_actionAppDataShow_triggered();
369 void on_actionNew_triggered();
370 void on_actionKeyboardShortcuts_triggered();
371 void on_actionLayoutLogging_triggered();
372 void on_actionLayoutEditing_triggered();
373 void on_actionLayoutEffects_triggered();
374 void on_actionLayoutColor_triggered();
375 void on_actionLayoutAudio_triggered();
376 void on_actionLayoutPlayer_triggered();
377 void on_actionLayoutPlaylist_triggered();
378 void on_actionLayoutClip_triggered();
379 void on_actionLayoutAdd_triggered();
380 void onLayoutTriggered(QAction *);
381 void on_actionProfileRemove_triggered();
382 void on_actionLayoutRemove_triggered();
383 void on_actionOpenOther2_triggered();
384 void onOpenOtherTriggered(QWidget *widget);
385 void onOpenOtherFinished(
int result);
386 void onOpenOtherTriggered();
387 void on_actionClearRecentOnExit_toggled(
bool arg1);
388 void onSceneGraphInitialized();
389 void on_actionShowTextUnderIcons_toggled(
bool b);
390 void on_actionShowSmallIcons_toggled(
bool b);
391 void onPlaylistInChanged(
int in);
392 void onPlaylistOutChanged(
int out);
393 void on_actionPreviewNone_triggered(
bool checked);
394 void on_actionPreview360_triggered(
bool checked);
395 void on_actionPreview540_triggered(
bool checked);
396 void on_actionPreview720_triggered(
bool checked);
397 void on_actionTopics_triggered();
398 void on_actionSync_triggered();
399 void on_actionUseProxy_triggered(
bool checked);
400 void on_actionProxyStorageSet_triggered();
401 void on_actionProxyStorageShow_triggered();
402 void on_actionProxyUseProjectFolder_triggered(
bool checked);
403 void on_actionProxyUseHardware_triggered(
bool checked);
404 void on_actionProxyConfigureHardware_triggered();
405 void updateLayoutSwitcher();
406 void clearCurrentLayout();
407 void onClipboardChanged();
408 void sourceUpdated();
409 void resetSourceUpdated();
410 void on_actionExportChapters_triggered();
411 void on_actionAudioVideoDevice_triggered();
412 void on_actionReset_triggered();
413 void on_actionBackupSave_triggered();
414 void on_actionPauseAfterSeek_triggered(
bool checked);
417#define MAIN MainWindow::singleton()