CuteLogger
Fast and simple logging solution for Qt based applications
mainwindow.h
1 /*
2  * Copyright (c) 2011-2019 Meltytech, LLC
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef MAINWINDOW_H
19 #define MAINWINDOW_H
20 
21 #include <QMainWindow>
22 #include <QMutex>
23 #include <QTimer>
24 #include <QUrl>
25 #include <QNetworkAccessManager>
26 #include <QScopedPointer>
27 #include <QSharedPointer>
28 #include <QRunnable>
29 #include "mltcontroller.h"
30 #include "mltxmlchecker.h"
31 
32 #define EXIT_RESTART (42)
33 
34 namespace Ui {
35  class MainWindow;
36 }
37 class Player;
38 class RecentDock;
39 class EncodeDock;
40 class JobsDock;
41 class PlaylistDock;
42 class QUndoStack;
43 class QActionGroup;
44 class FilterController;
45 class ScopeController;
46 class FiltersDock;
47 class HtmlEditor;
48 class TimelineDock;
49 class AutoSaveFile;
50 class QNetworkReply;
51 class KeyframesDock;
52 
53 class AppendTask : public QObject, public QRunnable
54 {
55  Q_OBJECT
56 public:
57  AppendTask(const QStringList& filenames)
58  : QRunnable()
59  , filenames(filenames)
60  {}
61  void run();
62 
63 signals:
64  void appendToPlaylist(QString);
65  void done();
66 
67 private:
68  const QStringList filenames;
69 };
70 
71 class MainWindow : public QMainWindow
72 {
73  Q_OBJECT
74 
75 public:
76  static MainWindow& singleton();
77  ~MainWindow();
78  void open(Mlt::Producer* producer);
79  bool continueModified();
80  bool continueJobsRunning();
81  QUndoStack* undoStack() const;
82  bool saveXML(const QString& filename, bool withRelativePaths = true);
83  static void changeTheme(const QString& theme);
84  PlaylistDock* playlistDock() const { return m_playlistDock; }
85  FilterController* filterController() const { return m_filterController; }
86  HtmlEditor* htmlEditor() const { return m_htmlEditor.data(); }
87  Mlt::Playlist* playlist() const;
88  Mlt::Producer* multitrack() const;
89  bool isMultitrackValid() const;
90  void doAutosave();
91  void setFullScreen(bool isFullScreen);
92  QString removeFileScheme(QUrl& url);
93  QString untitledFileName() const;
94  QString getFileHash(const QString& path) const;
95  QString getHash(Mlt::Properties& properties) const;
96  void setProfile(const QString& profile_name);
97  QString fileName() const { return m_currentFile; }
98  bool isSourceClipMyProject(QString resource = MLT.resource());
99  bool keyframesDockIsVisible() const;
100 
101  void keyPressEvent(QKeyEvent*);
102  void keyReleaseEvent(QKeyEvent *);
103  void hideSetDataDirectory();
104  QMenu* customProfileMenu() const { return m_customProfileMenu; }
105  QAction* actionAddCustomProfile() const;
106  QAction* actionProfileRemove() const;
107  QActionGroup* profileGroup() const { return m_profileGroup; }
108  void buildVideoModeMenu(QMenu *topMenu, QMenu *&customMenu, QActionGroup* group, QAction *addAction, QAction *removeAction);
109  void newProject(const QString& filename, bool isProjectFolder = false);
110  void addCustomProfile(const QString& name, QMenu* menu, QAction* action, QActionGroup* group);
111  void removeCustomProfiles(const QStringList& profiles, QDir &dir, QMenu* menu, QAction* action);
112 
113 signals:
114  void audioChannelsChanged();
115  void producerOpened();
116  void profileChanged();
117  void openFailed(QString);
118  void aboutToShutDown();
119 
120 protected:
121  MainWindow();
122  bool eventFilter(QObject* target, QEvent* event);
123  void dragEnterEvent(QDragEnterEvent*);
124  void dropEvent(QDropEvent*);
125  void closeEvent(QCloseEvent*);
126  void showEvent(QShowEvent*);
127 
128 private:
129  void setupSettingsMenu();
130  void setupOpenOtherMenu();
131  QAction *addProfile(QActionGroup* actionGroup, const QString& desc, const QString& name);
132  QAction *addLayout(QActionGroup* actionGroup, const QString& name);
133  void readPlayerSettings();
134  void readWindowSettings();
135  void writeSettings();
136  void configureVideoWidget();
137  void setCurrentFile(const QString &filename);
138  void changeAudioChannels(bool checked, int channels);
139  void changeDeinterlacer(bool checked, const char* method);
140  void changeInterpolation(bool checked, const char* method);
141  bool checkAutoSave(QString &url);
142  void stepLeftBySeconds(int sec);
143  bool saveRepairedXmlFile(MltXmlChecker& checker, QString& fileName);
144  void setAudioChannels(int channels);
145  void showSaveError();
146 
147  Ui::MainWindow* ui;
148  Player* m_player;
149  QDockWidget* m_propertiesDock;
150  RecentDock* m_recentDock;
151  EncodeDock* m_encodeDock;
152  JobsDock* m_jobsDock;
153  PlaylistDock* m_playlistDock;
154  TimelineDock* m_timelineDock;
155  QString m_currentFile;
156  bool m_isKKeyPressed;
157  QUndoStack* m_undoStack;
158  QDockWidget* m_historyDock;
159  QActionGroup* m_profileGroup;
160  QActionGroup* m_externalGroup;
161  QActionGroup* m_keyerGroup;
162  QActionGroup* m_layoutGroup;
163  FiltersDock* m_filtersDock;
164  FilterController* m_filterController;
165  ScopeController* m_scopeController;
166  QMenu* m_customProfileMenu;
167  QMenu* m_keyerMenu;
168  QStringList m_multipleFiles;
169  bool m_isPlaylistLoaded;
170  QActionGroup* m_languagesGroup;
171  QScopedPointer<HtmlEditor> m_htmlEditor;
172  QSharedPointer<AutoSaveFile> m_autosaveFile;
173  QMutex m_autosaveMutex;
174  QTimer m_autosaveTimer;
175  int m_exitCode;
176  int m_navigationPosition;
177  QScopedPointer<QAction> m_statusBarAction;
178  QNetworkAccessManager m_network;
179  QString m_upgradeUrl;
180  KeyframesDock* m_keyframesDock;
181 
182 #ifdef WITH_LIBLEAP
183  LeapListener m_leapListener;
184 #endif
185 
186 public slots:
187  bool isCompatibleWithGpuMode(MltXmlChecker& checker);
188  bool isXmlRepaired(MltXmlChecker& checker, QString& fileName);
189  void updateAutoSave();
190  void open(QString url, const Mlt::Properties* = 0);
191  void openMultiple(const QStringList& paths);
192  void openMultiple(const QList<QUrl>& urls);
193  void openVideo();
194  void openCut(Mlt::Producer* producer, bool play = false);
195  void hideProducer();
196  void closeProducer();
197  void showStatusMessage(QAction* action, int timeoutSeconds = 5);
198  void showStatusMessage(const QString& message, int timeoutSeconds = 5);
199  void seekPlaylist(int start);
200  void seekTimeline(int position);
201  void seekKeyframes(int position);
202  QWidget* loadProducerWidget(Mlt::Producer* producer);
203  void onProducerOpened(bool withReopen = true);
204  void onGpuNotSupported();
205  void editHTML(const QString& fileName);
206  void stepLeftOneFrame();
207  void stepRightOneFrame();
208  void stepLeftOneSecond();
209  void stepRightOneSecond();
210  void setInToCurrent(bool ripple);
211  void setOutToCurrent(bool ripple);
212  void onShuttle(float x);
213  void onPropertiesDockTriggered(bool checked = true);
214  bool on_actionSave_triggered();
215 
216 private slots:
217  void showUpgradePrompt();
218  void on_actionAbout_Shotcut_triggered();
219  void on_actionOpenOther_triggered();
220  void onProducerChanged();
221  bool on_actionSave_As_triggered();
222  void onEncodeTriggered(bool checked = true);
223  void onCaptureStateChanged(bool started);
224  void onJobsDockTriggered(bool = true);
225  void onRecentDockTriggered(bool checked = true);
226  void onPlaylistDockTriggered(bool checked = true);
227  void onTimelineDockTriggered(bool checked = true);
228  void onHistoryDockTriggered(bool checked = true);
229  void onFiltersDockTriggered(bool checked = true);
230  void onKeyframesDockTriggered(bool checked = true);
231  void onPlaylistCreated();
232  void onPlaylistLoaded();
233  void onPlaylistCleared();
234  void onPlaylistClosed();
235  void onPlaylistModified();
236  void onMultitrackCreated();
237  void onMultitrackClosed();
238  void onMultitrackModified();
239  void onMultitrackDurationChanged();
240  void onCutModified();
241  void onProducerModified();
242  void onFilterModelChanged();
243  void updateMarkers();
244  void updateThumbnails();
245  void on_actionUndo_triggered();
246  void on_actionRedo_triggered();
247  void on_actionFAQ_triggered();
248  void on_actionForum_triggered();
249  void on_actionEnter_Full_Screen_triggered();
250  void on_actionRealtime_triggered(bool checked);
251  void on_actionProgressive_triggered(bool checked);
252  void on_actionChannels1_triggered(bool checked);
253  void on_actionChannels2_triggered(bool checked);
254  void on_actionChannels6_triggered(bool checked);
255  void on_actionOneField_triggered(bool checked);
256  void on_actionLinearBlend_triggered(bool checked);
257  void on_actionYadifTemporal_triggered(bool checked);
258  void on_actionYadifSpatial_triggered(bool checked);
259  void on_actionNearest_triggered(bool checked);
260  void on_actionBilinear_triggered(bool checked);
261  void on_actionBicubic_triggered(bool checked);
262  void on_actionHyper_triggered(bool checked);
263  void on_actionJack_triggered(bool checked);
264  void on_actionGPU_triggered(bool checked);
265  void onExternalTriggered(QAction*);
266  void onKeyerTriggered(QAction*);
267  void onProfileTriggered(QAction*);
268  void onProfileChanged();
269  void on_actionAddCustomProfile_triggered();
270  void processMultipleFiles();
271  void onLanguageTriggered(QAction*);
272  void on_actionSystemTheme_triggered();
273  void on_actionFusionDark_triggered();
274  void on_actionFusionLight_triggered();
275  void on_actionTutorials_triggered();
276  void on_actionRestoreLayout_triggered();
277  void on_actionShowTitleBars_triggered(bool checked);
278  void on_actionShowToolbar_triggered(bool checked);
279  void onToolbarVisibilityChanged(bool visible);
280  void on_menuExternal_aboutToShow();
281  void on_actionUpgrade_triggered();
282  void on_actionOpenXML_triggered();
283  void onAutosaveTimeout();
284  void on_actionGammaSRGB_triggered(bool checked);
285  void on_actionGammaRec709_triggered(bool checked);
286  void onFocusChanged(QWidget *old, QWidget * now) const;
287  void onFocusObjectChanged(QObject *obj) const;
288  void onFocusWindowChanged(QWindow *window) const;
289  void onTimelineClipSelected();
290  void onAddAllToTimeline(Mlt::Playlist* playlist);
291  void on_actionScrubAudio_triggered(bool checked);
292 #if !defined(Q_OS_MAC)
293  void onDrawingMethodTriggered(QAction*);
294 #endif
295  void on_actionApplicationLog_triggered();
296  void on_actionClose_triggered();
297  void onPlayerTabIndexChanged(int index);
298  void onUpgradeCheckFinished(QNetworkReply* reply);
299  void onUpgradeTriggered();
300  void onTimelineSelectionChanged();
301  void on_actionCut_triggered();
302  void on_actionCopy_triggered();
303  void on_actionPaste_triggered();
304  void onClipCopied();
305  void on_actionExportEDL_triggered();
306  void on_actionExportFrame_triggered();
307  void onGLWidgetImageReady();
308  void on_actionAppDataSet_triggered();
309  void on_actionAppDataShow_triggered();
310  void on_actionNew_triggered();
311  void on_actionKeyboardShortcuts_triggered();
312  void on_actionLayoutPlayer_triggered();
313  void on_actionLayoutPlaylist_triggered();
314  void on_actionLayoutTimeline_triggered();
315  void on_actionLayoutClip_triggered();
316  void on_actionLayoutAdd_triggered();
317  void onLayoutTriggered(QAction*);
318  void on_actionProfileRemove_triggered();
319  void on_actionLayoutRemove_triggered();
320  void onAppendToPlaylist(const QString& xml);
321  void onAppendTaskDone();
322  void on_actionOpenOther2_triggered();
323  void onOpenOtherTriggered(QWidget* widget);
324  void onOpenOtherTriggered();
325  void on_actionClearRecentOnExit_toggled(bool arg1);
326  void onSceneGraphInitialized();
327  void on_actionShowTextUnderIcons_toggled(bool b);
328  void on_actionShowSmallIcons_toggled(bool b);
329  void onPlaylistInChanged(int in);
330  void onPlaylistOutChanged(int out);
331 };
332 
333 #define MAIN MainWindow::singleton()
334 
335 #endif // MAINWINDOW_H