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;
56class MainWindow :
public QMainWindow
71 static MainWindow &singleton();
73 void open(Mlt::Producer *producer);
74 bool continueModified();
75 bool continueJobsRunning();
76 QUndoStack *undoStack()
const;
77 bool saveXML(
const QString &filename,
bool withRelativePaths =
true);
78 static void changeTheme(
const QString &theme);
79 PlaylistDock *playlistDock()
const
81 return m_playlistDock;
83 TimelineDock *timelineDock()
const
85 return m_timelineDock;
87 FilterController *filterController()
const
89 return m_filterController;
91 Mlt::Playlist *playlist()
const;
92 bool isPlaylistValid()
const;
93 Mlt::Producer *multitrack()
const;
94 bool isMultitrackValid()
const;
96 void setFullScreen(
bool isFullScreen);
97 QString untitledFileName()
const;
98 void setProfile(
const QString &profile_name);
99 QString fileName()
const
101 return m_currentFile;
103 bool isSourceClipMyProject(QString resource = MLT.resource(),
bool withDialog =
true);
104 bool keyframesDockIsVisible()
const;
106 void keyPressEvent(QKeyEvent *);
107 void keyReleaseEvent(QKeyEvent *);
108 void hideSetDataDirectory();
109 QMenu *customProfileMenu()
const
111 return m_customProfileMenu;
113 QAction *actionAddCustomProfile()
const;
114 QAction *actionProfileRemove()
const;
115 QActionGroup *profileGroup()
const
117 return m_profileGroup;
119 void buildVideoModeMenu(QMenu *topMenu, QMenu *&customMenu, QActionGroup *group, QAction *addAction,
120 QAction *removeAction);
121 void newProject(
const QString &filename,
bool isProjectFolder =
false);
122 void addCustomProfile(
const QString &name, QMenu *menu, QAction *action, QActionGroup *group);
123 void removeCustomProfiles(
const QStringList &profiles, QDir &dir, QMenu *menu, QAction *action);
124 QUuid timelineClipUuid(
int trackIndex,
int clipIndex);
125 void replaceInTimeline(
const QUuid &uuid, Mlt::Producer &producer);
126 void replaceAllByHash(
const QString &hash, Mlt::Producer &producer,
bool isProxy =
false);
127 bool isClipboardNewer()
const
129 return m_clipboardUpdatedAt > m_sourceUpdatedAt;
131 int mltIndexForTrack(
int trackIndex)
const;
132 int bottomVideoTrackIndex()
const;
133 void cropSource(
const QRectF &rect);
134 void getMarkerRange(
int position,
int *start,
int *end);
135 void getSelectionRange(
int *start,
int *end);
138 void audioChannelsChanged();
139 void producerOpened(
bool withReopen =
true);
140 void profileChanged();
141 void openFailed(QString);
142 void aboutToShutDown();
143 void renameRequested();
144 void serviceInChanged(
int delta, Mlt::Service *);
145 void serviceOutChanged(
int delta, Mlt::Service *);
149 bool eventFilter(QObject *target, QEvent *event);
150 void dragEnterEvent(QDragEnterEvent *);
151 void dropEvent(QDropEvent *);
152 void closeEvent(QCloseEvent *);
153 void showEvent(QShowEvent *);
154 void hideEvent(QHideEvent *event);
157 void connectFocusSignals();
158 void registerDebugCallback();
159 void connectUISignals();
160 void setupAndConnectUndoStack();
161 void setupAndConnectPlayerWidget();
162 void setupLayoutSwitcher();
163 void centerLayoutInRemainingToolbarSpace();
164 void setupAndConnectDocks();
165 void setupMenuFile();
166 void setupMenuView();
167 void connectVideoWidgetSignals();
168 void setupSettingsMenu();
169 void setupOpenOtherMenu();
171 QAction *addProfile(QActionGroup *actionGroup,
const QString &desc,
const QString &name);
172 QAction *addLayout(QActionGroup *actionGroup,
const QString &name);
173 void readPlayerSettings();
174 void readWindowSettings();
175 void writeSettings();
176 void configureVideoWidget();
177 void setCurrentFile(
const QString &filename);
178 void changeAudioChannels(
bool checked,
int channels);
179 void changeDeinterlacer(
bool checked,
const char *method);
180 void changeInterpolation(
bool checked,
const char *method);
181 bool checkAutoSave(QString &url);
182 bool saveRepairedXmlFile(MltXmlChecker &checker, QString &fileName);
183 void setAudioChannels(
int channels);
184 void showSaveError();
185 void setPreviewScale(
int scale);
186 void setVideoModeMenu();
187 void resetVideoModeMenu();
188 void resetDockCorners();
189 void showIncompatibleProjectMessage(
const QString &shotcutVersion);
190 void restartAfterChangeTheme();
192 void backupPeriodically();
193 bool confirmProfileChange();
197 QDockWidget *m_propertiesDock;
198 RecentDock *m_recentDock;
199 EncodeDock *m_encodeDock;
200 JobsDock *m_jobsDock;
201 PlaylistDock *m_playlistDock;
202 TimelineDock *m_timelineDock;
203 QString m_currentFile;
204 bool m_isKKeyPressed;
205 QUndoStack *m_undoStack;
206 QDockWidget *m_historyDock;
207 QActionGroup *m_profileGroup;
208 QActionGroup *m_externalGroup;
209 QActionGroup *m_keyerGroup;
210 QActionGroup *m_layoutGroup;
211 QActionGroup *m_previewScaleGroup;
212 FiltersDock *m_filtersDock;
213 FilterController *m_filterController;
214 ScopeController *m_scopeController;
215 QMenu *m_customProfileMenu;
217 QStringList m_multipleFiles;
218 bool m_multipleFilesLoading;
219 bool m_isPlaylistLoaded;
220 QActionGroup *m_languagesGroup;
221 QSharedPointer<AutoSaveFile> m_autosaveFile;
222 QMutex m_autosaveMutex;
223 QTimer m_autosaveTimer;
225 QScopedPointer<QAction> m_statusBarAction;
226 QNetworkAccessManager m_network;
227 QString m_upgradeUrl;
228 KeyframesDock *m_keyframesDock;
229 QDateTime m_clipboardUpdatedAt;
230 QDateTime m_sourceUpdatedAt;
231 MarkersDock *m_markersDock;
232 NotesDock *m_notesDock;
233 SubtitlesDock *m_subtitlesDock;
234 std::unique_ptr<QWidget> m_producerWidget;
237 bool isCompatibleWithGpuMode(MltXmlChecker &checker);
238 bool isXmlRepaired(MltXmlChecker &checker, QString &fileName);
239 bool open(QString url,
const Mlt::Properties * =
nullptr,
bool play =
true,
240 bool skipConvert =
false);
241 void openMultiple(
const QStringList &paths);
242 void openMultiple(
const QList<QUrl> &urls);
244 void openCut(Mlt::Producer *producer,
bool play =
false);
246 void closeProducer();
247 void showStatusMessage(QAction *action,
int timeoutSeconds = 5);
248 void showStatusMessage(
const QString &message,
int timeoutSeconds = 5,
249 QPalette::ColorRole role = QPalette::ToolTipBase);
250 void onStatusMessageClicked();
251 void seekPlaylist(
int start);
252 void seekTimeline(
int position,
bool seekPlayer =
true);
253 void seekKeyframes(
int position);
254 QWidget *loadProducerWidget(Mlt::Producer *producer);
255 void onProducerOpened(
bool withReopen =
true);
256 void onGpuNotSupported();
257 void onShuttle(
float x);
258 void onPropertiesDockTriggered(
bool checked =
true);
259 bool on_actionSave_triggered();
260 void onCreateOrEditFilterOnOutput(Mlt::Filter *filter,
const QStringList &key_properties);
261 void showSettingsMenu()
const;
264 void showUpgradePrompt();
265 void on_actionAbout_Shotcut_triggered();
266 void on_actionOpenOther_triggered();
267 void onProducerChanged();
268 bool on_actionSave_As_triggered();
269 void onEncodeTriggered(
bool checked =
true);
270 void onCaptureStateChanged(
bool started);
271 void onJobsDockTriggered(
bool =
true);
272 void onRecentDockTriggered(
bool checked =
true);
273 void onPlaylistDockTriggered(
bool checked =
true);
274 void onTimelineDockTriggered(
bool checked =
true);
275 void onHistoryDockTriggered(
bool checked =
true);
276 void onFiltersDockTriggered(
bool checked =
true);
277 void onKeyframesDockTriggered(
bool checked =
true);
278 void onMarkersDockTriggered(
bool =
true);
279 void onNotesDockTriggered(
bool =
true);
280 void onSubtitlesDockTriggered(
bool =
true);
281 void onPlaylistCreated();
282 void onPlaylistLoaded();
283 void onPlaylistCleared();
284 void onPlaylistClosed();
285 void onPlaylistModified();
286 void onMultitrackCreated();
287 void onMultitrackClosed();
288 void onMultitrackModified();
289 void onMultitrackDurationChanged();
290 void onNoteModified();
291 void onSubtitleModified();
292 void onCutModified();
293 void onProducerModified();
294 void onFilterModelChanged();
295 void updateMarkers();
296 void updateThumbnails();
297 void on_actionUndo_triggered();
298 void on_actionRedo_triggered();
299 void on_actionFAQ_triggered();
300 void on_actionForum_triggered();
301 void on_actionEnterFullScreen_triggered();
302 void on_actionRealtime_triggered(
bool checked);
303 void on_actionProgressive_triggered(
bool checked);
304 void on_actionChannels1_triggered(
bool checked);
305 void on_actionChannels2_triggered(
bool checked);
306 void on_actionChannels4_triggered(
bool checked);
307 void on_actionChannels6_triggered(
bool checked);
308 void on_actionOneField_triggered(
bool checked);
309 void on_actionLinearBlend_triggered(
bool checked);
310 void on_actionYadifTemporal_triggered(
bool checked);
311 void on_actionYadifSpatial_triggered(
bool checked);
312 void on_actionBwdif_triggered(
bool checked);
313 void on_actionNearest_triggered(
bool checked);
314 void on_actionBilinear_triggered(
bool checked);
315 void on_actionBicubic_triggered(
bool checked);
316 void on_actionHyper_triggered(
bool checked);
317 void on_actionJack_triggered(
bool checked);
318 void on_actionGPU_triggered(
bool checked);
319 void onExternalTriggered(QAction *);
320 void onKeyerTriggered(QAction *);
321 void onProfileTriggered(QAction *);
322 void onProfileChanged();
323 void on_actionAddCustomProfile_triggered();
324 void processMultipleFiles();
325 void processSingleFile();
326 void onLanguageTriggered(QAction *);
327 void on_actionSystemTheme_triggered();
328 void on_actionFusionDark_triggered();
329 void on_actionJobPriorityLow_triggered();
330 void on_actionJobPriorityNormal_triggered();
331 void on_actionFusionLight_triggered();
332 void on_actionTutorials_triggered();
333 void on_actionRestoreLayout_triggered();
334 void on_actionShowTitleBars_triggered(
bool checked);
335 void on_actionShowToolbar_triggered(
bool checked);
336 void onToolbarVisibilityChanged(
bool visible);
337 void on_menuExternal_aboutToShow();
338 void on_actionUpgrade_triggered();
339 void on_actionOpenXML_triggered();
340 void on_actionShowProjectFolder_triggered();
341 void onAutosaveTimeout();
342 void onFocusChanged(QWidget *old, QWidget *now)
const;
343 void onFocusObjectChanged(QObject *obj)
const;
344 void onFocusWindowChanged(QWindow *window)
const;
345 void onTimelineClipSelected();
346 void onAddAllToTimeline(Mlt::Playlist *playlist,
bool skipProxy,
bool emptyTrack);
347 void on_actionScrubAudio_triggered(
bool checked);
348#if !defined(Q_OS_MAC)
349 void onDrawingMethodTriggered(QAction *);
351 void on_actionResources_triggered();
352 void on_actionApplicationLog_triggered();
353 void on_actionClose_triggered();
354 void onPlayerTabIndexChanged(
int index);
355 void onUpgradeCheckFinished(QNetworkReply *reply);
356 void onUpgradeTriggered();
358 void on_actionExportEDL_triggered();
359 void on_actionExportFrame_triggered();
360 void onVideoWidgetImageReady();
361 void on_actionAppDataSet_triggered();
362 void on_actionAppDataShow_triggered();
363 void on_actionNew_triggered();
364 void on_actionKeyboardShortcuts_triggered();
365 void on_actionLayoutLogging_triggered();
366 void on_actionLayoutEditing_triggered();
367 void on_actionLayoutEffects_triggered();
368 void on_actionLayoutColor_triggered();
369 void on_actionLayoutAudio_triggered();
370 void on_actionLayoutPlayer_triggered();
371 void on_actionLayoutPlaylist_triggered();
372 void on_actionLayoutClip_triggered();
373 void on_actionLayoutAdd_triggered();
374 void onLayoutTriggered(QAction *);
375 void on_actionProfileRemove_triggered();
376 void on_actionLayoutRemove_triggered();
377 void on_actionOpenOther2_triggered();
378 void onOpenOtherTriggered(QWidget *widget);
379 void onOpenOtherFinished(
int result);
380 void onOpenOtherTriggered();
381 void on_actionClearRecentOnExit_toggled(
bool arg1);
382 void onSceneGraphInitialized();
383 void on_actionShowTextUnderIcons_toggled(
bool b);
384 void on_actionShowSmallIcons_toggled(
bool b);
385 void onPlaylistInChanged(
int in);
386 void onPlaylistOutChanged(
int out);
387 void on_actionPreviewNone_triggered(
bool checked);
388 void on_actionPreview360_triggered(
bool checked);
389 void on_actionPreview540_triggered(
bool checked);
390 void on_actionPreview720_triggered(
bool checked);
391 void on_actionTopics_triggered();
392 void on_actionSync_triggered();
393 void on_actionUseProxy_triggered(
bool checked);
394 void on_actionProxyStorageSet_triggered();
395 void on_actionProxyStorageShow_triggered();
396 void on_actionProxyUseProjectFolder_triggered(
bool checked);
397 void on_actionProxyUseHardware_triggered(
bool checked);
398 void on_actionProxyConfigureHardware_triggered();
399 void updateLayoutSwitcher();
400 void clearCurrentLayout();
401 void onClipboardChanged();
402 void sourceUpdated();
403 void resetSourceUpdated();
404 void on_actionExportChapters_triggered();
405 void on_actionAudioVideoDevice_triggered();
406 void on_actionReset_triggered();
407 void on_actionBackupSave_triggered();
410#define MAIN MainWindow::singleton()