Pencil2D Animation
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  • app
  • src
mainwindow2.cpp
1/*
2
3Pencil2D - Traditional Animation Software
4Copyright (C) 2005-2007 Patrick Corrieri & Pascal Naidon
5Copyright (C) 2008-2009 Mj Mendoza IV
6Copyright (C) 2012-2020 Matthew Chiawen Chang
7
8This program is free software; you can redistribute it and/or
9modify it under the terms of the GNU General Public License
10as published by the Free Software Foundation; version 2 of the License.
11
12This program is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15GNU General Public License for more details.
16
17*/
18
19#include "mainwindow2.h"
20#include "ui_mainwindow2.h"
21
22// Qt headers
23#include <QActionGroup>
24#include <QDir>
25#include <QList>
26#include <QMenu>
27#include <QFile>
28#include <QMessageBox>
29#include <QProgressDialog>
30#include <QTabletEvent>
31#include <QStandardPaths>
32#include <QDateTime>
33#include <QLabel>
34#include <QClipboard>
35#include <QToolBar>
36#include <QToolButton>
37#include <QDebug>
38
39// core_lib headers
40#include "pencildef.h"
41#include "pencilsettings.h"
42#include "object.h"
43#include "editor.h"
44
45#include "filemanager.h"
46#include "colormanager.h"
47#include "layermanager.h"
48#include "toolmanager.h"
49#include "playbackmanager.h"
50#include "selectionmanager.h"
51#include "soundmanager.h"
52#include "viewmanager.h"
53#include "selectionmanager.h"
54#include "undoredomanager.h"
55
56#include "actioncommands.h"
57#include "fileformat.h" //contains constants used by Pencil File Format
58#include "util.h"
59#include "undoredocommand.h"
60
61// app headers
62#include "colorbox.h"
63#include "colorinspector.h"
64#include "colorpalettewidget.h"
65#include "tooloptionwidget.h"
66#include "preferencesdialog.h"
67#include "timeline.h"
68#include "toolbox.h"
69#include "onionskinwidget.h"
70#include "pegbaralignmentdialog.h"
71#include "addtransparencytopaperdialog.h"
72#include "repositionframesdialog.h"
73
74#include "errordialog.h"
75#include "filedialog.h"
76#include "importimageseqdialog.h"
77#include "importlayersdialog.h"
78#include "importpositiondialog.h"
79#include "layeropacitydialog.h"
80#include "recentfilemenu.h"
81#include "shortcutfilter.h"
82#include "app_util.h"
83#include "presetdialog.h"
84#include "pegbaralignmentdialog.h"
85
86
87#ifdef GIT_TIMESTAMP
88#define BUILD_DATE S__GIT_TIMESTAMP
89#else
90#define BUILD_DATE __DATE__
91#endif
92
93namespace {
94 QString getWindowTitle() {
95 QString version(APP_VERSION);
96 if (version.startsWith("99.0.0")) {
97 return QString("[*]Pencil2D Nightly Build %1").arg(BUILD_DATE);
98 } else if (version == "0.0.0.0") {
99 return QString("[*]Pencil2D Development Build %1").arg(BUILD_DATE);
100 } else {
101 return QString("[*]Pencil2D %1").arg(APP_VERSION);
102 }
103 }
104}
105
106
107
108MainWindow2::MainWindow2(QWidget* parent) :
109 QMainWindow(parent),
110 ui(new Ui::MainWindow2)
111{
112 ui->setupUi(this);
113
114 // Initialize order
115 // 1. editor 2. object 3. scribble area 4. other widgets
116 mEditor = new Editor(this);
117 mEditor->setScribbleArea(ui->scribbleArea);
118 mEditor->init();
119
120 newObject();
121
122 ui->scribbleArea->setEditor(mEditor);
123 ui->scribbleArea->init();
124
125 ui->statusBar->setEditor(mEditor);
126 ui->statusBar->updateZoomStatus();
127 ui->statusBar->setVisible(mEditor->preference()->isOn(SETTING::SHOW_STATUS_BAR));
128
129 mCommands = new ActionCommands(this);
130 mCommands->setCore(mEditor);
131
132 createDockWidgets();
133 createMenus();
134 createToolbars();
135 setupKeyboardShortcuts();
136
137 readSettings();
138
139 selectionChanged();
140 currentLayerChanged();
141
142 connect(mEditor, &Editor::needSave, this, &MainWindow2::autoSave);
143
144 mEditor->tools()->setDefaultTool();
145 ui->background->init(mEditor->preference());
146
147 setWindowTitle(getWindowTitle());
148}
149
150MainWindow2::~MainWindow2()
151{
152 delete ui;
153}
154
155void MainWindow2::createDockWidgets()
156{
157 mTimeLine = new TimeLine(this);
158 mTimeLine->setObjectName("TimeLine");
159
160 mColorBox = new ColorBox(this);
161 mColorBox->setToolTip(tr("color palette:<br>use <b>(C)</b><br>toggle at cursor"));
162 mColorBox->setObjectName("ColorWheel");
163
164 mColorInspector = new ColorInspector(this);
165 mColorInspector->setToolTip(tr("Color inspector"));
166 mColorInspector->setObjectName("Color Inspector");
167
168 mColorPalette = new ColorPaletteWidget(this);
169 mColorPalette->setCore(mEditor);
170 mColorPalette->setObjectName("ColorPalette");
171
172 mOnionSkinWidget = new OnionSkinWidget(this);
173 mOnionSkinWidget->setObjectName("Onion Skin");
174
175 mToolOptions = new ToolOptionWidget(this);
176 mToolOptions->setObjectName("ToolOption");
177
178 mToolBox = new ToolBoxDockWidget(this);
179 mToolBox->setObjectName("ToolBox");
180
181 mDockWidgets
182 << mTimeLine
183 << mColorBox
184 << mColorInspector
185 << mColorPalette
186 << mOnionSkinWidget
187 << mToolOptions
188 << mToolBox;
189
190 mStartIcon = QIcon(":icons/controls/play.png");
191 mStopIcon = QIcon(":icons/controls/stop.png");
192
193 for (BaseDockWidget* pWidget : mDockWidgets)
194 {
195 pWidget->setAllowedAreas(Qt::AllDockWidgetAreas);
196 pWidget->setFeatures(QDockWidget::DockWidgetFeature::DockWidgetClosable |
197 QDockWidget::DockWidgetFeature::DockWidgetMovable |
198 QDockWidget::DockWidgetFeature::DockWidgetFloatable);
199 pWidget->setFocusPolicy(Qt::NoFocus);
200
201 pWidget->setEditor(mEditor);
202 pWidget->initUI();
203 qDebug() << "Init Dock widget: " << pWidget->objectName();
204 }
205
206 addDockWidget(Qt::RightDockWidgetArea, mColorBox);
207 addDockWidget(Qt::RightDockWidgetArea, mColorInspector);
208 addDockWidget(Qt::RightDockWidgetArea, mColorPalette);
209 addDockWidget(Qt::LeftDockWidgetArea, mToolBox);
210 addDockWidget(Qt::LeftDockWidgetArea, mToolOptions);
211 addDockWidget(Qt::LeftDockWidgetArea, mOnionSkinWidget);
212 addDockWidget(Qt::BottomDockWidgetArea, mTimeLine);
213 setDockNestingEnabled(true);
214
215 /*
216 mPreview = new PreviewWidget( this );
217 mPreview->setImage( mScribbleArea->mBufferImg );
218 mPreview->setFeatures( QDockWidget::DockWidgetFloatable );
219 mPreview->setFocusPolicy( Qt::NoFocus );
220 addDockWidget( Qt::RightDockWidgetArea, mPreview );
221 */
222
223 makeConnections(mEditor, ui->scribbleArea);
224 makeConnections(mEditor);
225 makeConnections(mEditor, mTimeLine);
226 makeConnections(mEditor, mColorBox);
227 makeConnections(mEditor, mColorInspector);
228 makeConnections(mEditor, mColorPalette);
229 makeConnections(mEditor, mToolOptions);
230 makeConnections(mEditor, ui->statusBar);
231
232 for (BaseDockWidget* w : mDockWidgets)
233 {
234 w->setFloating(false);
235 w->show();
236 w->updateUI();
237 }
238}
239
240void MainWindow2::createMenus()
241{
242 //--- File Menu ---
243 connect(ui->actionNew, &QAction::triggered, this, &MainWindow2::newDocument);
244 connect(ui->actionOpen, &QAction::triggered, this, &MainWindow2::openDocument);
245 connect(ui->actionSave_as, &QAction::triggered, this, &MainWindow2::saveAsNewDocument);
246 connect(ui->actionSave, &QAction::triggered, this, &MainWindow2::saveDocument);
247 connect(ui->actionExit, &QAction::triggered, this, &MainWindow2::close);
248
249 //--- Export Menu ---
250 connect(ui->actionExport_Image, &QAction::triggered, mCommands, &ActionCommands::exportImage);
251 connect(ui->actionExport_ImageSeq, &QAction::triggered, mCommands, &ActionCommands::exportImageSequence);
252 connect(ui->actionExport_Movie, &QAction::triggered, mCommands, &ActionCommands::exportMovie);
253 connect(ui->actionExport_Animated_GIF, &QAction::triggered, mCommands, &ActionCommands::exportGif);
254
255 connect(ui->actionExport_Palette, &QAction::triggered, this, &MainWindow2::exportPalette);
256
257 //--- Import Menu ---
258 //connect( ui->actionExport_Svg_Image, &QAction::triggered, editor, &Editor::saveSvg );
259 connect(ui->actionImport_Image, &QAction::triggered, this, &MainWindow2::importImage);
260 connect(ui->actionImport_ImageSeq, &QAction::triggered, this, &MainWindow2::importImageSequence);
261 connect(ui->actionImport_ImageSeqNum, &QAction::triggered, this, &MainWindow2::importPredefinedImageSet);
262 connect(ui->actionImportLayers_from_pclx, &QAction::triggered, this, &MainWindow2::importLayers);
263 connect(ui->actionImport_MovieVideo, &QAction::triggered, this, &MainWindow2::importMovieVideo);
264 connect(ui->actionImport_AnimatedImage, &QAction::triggered, this, &MainWindow2::importAnimatedImage);
265
266 connect(ui->actionImport_Sound, &QAction::triggered, [=] { mCommands->importSound(FileType::SOUND); });
267 connect(ui->actionImport_MovieAudio, &QAction::triggered, [=] { mCommands->importSound(FileType::MOVIE); });
268
269 connect(ui->actionImport_Append_Palette, &QAction::triggered, this, &MainWindow2::importPalette);
270 connect(ui->actionImport_Replace_Palette, &QAction::triggered, this, &MainWindow2::openPalette);
271
272 //--- Edit Menu ---
273 replaceUndoRedoActions();
274 connect(ui->actionCut, &QAction::triggered, mEditor, &Editor::copyAndCut);
275 connect(ui->actionCopy, &QAction::triggered, mEditor, &Editor::copy);
276 connect(ui->actionPaste_Previous, &QAction::triggered, mEditor, &Editor::pasteFromPreviousFrame);
277 connect(ui->actionPaste, &QAction::triggered, mEditor, &Editor::paste);
278 connect(ui->actionClearFrame, &QAction::triggered, mEditor, &Editor::clearCurrentFrame);
279 connect(mEditor->select(), &SelectionManager::selectionChanged, this, &MainWindow2::selectionChanged);
280 connect(ui->actionFlip_X, &QAction::triggered, mCommands, &ActionCommands::flipSelectionX);
281 connect(ui->actionFlip_Y, &QAction::triggered, mCommands, &ActionCommands::flipSelectionY);
282 connect(ui->actionPegbarAlignment, &QAction::triggered, this, &MainWindow2::openPegAlignDialog);
283 connect(ui->actionAdd_Transparency_to_paper, &QAction::triggered, this, &MainWindow2::openAddTranspToPaperDialog);
284 connect(ui->actionSelect_All, &QAction::triggered, mCommands, &ActionCommands::selectAll);
285 connect(ui->actionDeselect_All, &QAction::triggered, mCommands, &ActionCommands::deselectAll);
286 connect(ui->actionReposition_Selected_Frames, &QAction::triggered, this, &MainWindow2::openRepositionDialog);
287 connect(ui->actionPreference, &QAction::triggered, [=] { preferences(); });
288
289 //--- Layer Menu ---
290 connect(ui->actionNew_Bitmap_Layer, &QAction::triggered, mCommands, &ActionCommands::addNewBitmapLayer);
291 connect(ui->actionNew_Vector_Layer, &QAction::triggered, mCommands, &ActionCommands::addNewVectorLayer);
292 connect(ui->actionNew_Sound_Layer, &QAction::triggered, mCommands, &ActionCommands::addNewSoundLayer);
293 connect(ui->actionNew_Camera_Layer, &QAction::triggered, mCommands, &ActionCommands::addNewCameraLayer);
294 connect(ui->actionDelete_Current_Layer, &QAction::triggered, mCommands, &ActionCommands::deleteCurrentLayer);
295 connect(ui->actionChangeLineColorCurrent_keyframe, &QAction::triggered, mCommands, &ActionCommands::changeKeyframeLineColor);
296 connect(ui->actionChangeLineColorAll_keyframes_on_layer, &QAction::triggered, mCommands, &ActionCommands::changeallKeyframeLineColor);
297 connect(ui->actionChangeLayerOpacity, &QAction::triggered, this, &MainWindow2::openLayerOpacityDialog);
298
299 QList<QAction*> visibilityActions = ui->menuLayer_Visibility->actions();
300 auto visibilityGroup = new QActionGroup(this);
301 visibilityGroup->setExclusive(true);
302 for (int i = 0; i < visibilityActions.size(); i++) {
303 QAction* action = visibilityActions[i];
304 visibilityGroup->addAction(action);
305 connect(action, &QAction::triggered, [=] { mCommands->setLayerVisibilityIndex(i); });
306 }
307 visibilityActions[mEditor->preference()->getInt(SETTING::LAYER_VISIBILITY)]->setChecked(true);
308 connect(mEditor->preference(), &PreferenceManager::optionChanged, [=](SETTING e) {
309 if (e == SETTING::LAYER_VISIBILITY) {
310 visibilityActions[mEditor->preference()->getInt(SETTING::LAYER_VISIBILITY)]->setChecked(true);
311 }
312 });
313
314 // --- View Menu ---
315 connect(ui->actionZoom_In, &QAction::triggered, mCommands, &ActionCommands::ZoomIn);
316 connect(ui->actionZoom_Out, &QAction::triggered, mCommands, &ActionCommands::ZoomOut);
317 connect(ui->actionRotate_Clockwise, &QAction::triggered, mCommands, &ActionCommands::rotateClockwise);
318 connect(ui->actionRotate_Anticlockwise, &QAction::triggered, mCommands, &ActionCommands::rotateCounterClockwise);
319 connect(ui->actionReset_Rotation, &QAction::triggered, mEditor->view(), &ViewManager::resetRotation);
320 connect(ui->actionReset_View, &QAction::triggered, mEditor->view(), &ViewManager::resetView);
321 connect(ui->actionCenter_View, &QAction::triggered, mEditor->view(), &ViewManager::centerView);
322 connect(ui->actionZoom400, &QAction::triggered, mEditor->view(), &ViewManager::scale400);
323 connect(ui->actionZoom300, &QAction::triggered, mEditor->view(), &ViewManager::scale300);
324 connect(ui->actionZoom200, &QAction::triggered, mEditor->view(), &ViewManager::scale200);
325 connect(ui->actionZoom100, &QAction::triggered, mEditor->view(), &ViewManager::scale100);
326 connect(ui->actionZoom50, &QAction::triggered, mEditor->view(), &ViewManager::scale50);
327 connect(ui->actionZoom33, &QAction::triggered, mEditor->view(), &ViewManager::scale33);
328 connect(ui->actionZoom25, &QAction::triggered, mEditor->view(), &ViewManager::scale25);
329 connect(ui->actionHorizontal_Flip, &QAction::triggered, mEditor->view(), &ViewManager::flipHorizontal);
330 connect(ui->actionVertical_Flip, &QAction::triggered, mEditor->view(), &ViewManager::flipVertical);
331 connect(mEditor->view(), &ViewManager::viewFlipped, this, &MainWindow2::viewFlipped);
332
333 PreferenceManager* prefs = mEditor->preference();
334 connect(ui->actionStatusBar, &QAction::triggered, ui->statusBar, &QStatusBar::setVisible);
335 bindPreferenceSetting(ui->actionStatusBar, prefs, SETTING::SHOW_STATUS_BAR);
336 bindPreferenceSetting(ui->actionThreePointPerspective, prefs, SETTING::OVERLAY_PERSPECTIVE3);
337 bindPreferenceSetting(ui->actionTwoPointPerspective, prefs, SETTING::OVERLAY_PERSPECTIVE2);
338 bindPreferenceSetting(ui->actionOnePointPerspective, prefs, SETTING::OVERLAY_PERSPECTIVE1);
339 bindPreferenceSetting(ui->actionSafeAreas, prefs, SETTING::OVERLAY_SAFE);
340 bindPreferenceSetting(ui->actionGoldenRatio, prefs, SETTING::OVERLAY_GOLDEN);
341 bindPreferenceSetting(ui->actionThirds, prefs, SETTING::OVERLAY_THIRDS);
342 bindPreferenceSetting(ui->actionCenter, prefs, SETTING::OVERLAY_CENTER);
343 bindPreferenceSetting(ui->actionGrid, prefs, SETTING::GRID);
344 bindPreferenceSetting(ui->actionShowOutlinesOnly, prefs, SETTING::OUTLINES);
345 bindPreferenceSetting(ui->actionShowInvisibleLines, prefs, SETTING::INVISIBLE_LINES);
346 bindPreferenceSetting(ui->actionOnionPrev, prefs, SETTING::PREV_ONION);
347 bindPreferenceSetting(ui->actionOnionNext, prefs, SETTING::NEXT_ONION);
348
349 bool enableSafeArea = (prefs->isOn(SETTING::ACTION_SAFE_ON) || prefs->isOn(SETTING::TITLE_SAFE_ON));
350 ui->actionSafeAreas->setEnabled(enableSafeArea);
351
352 auto perspectiveLinesAngleGroup = new QActionGroup(this);
353 perspectiveLinesAngleGroup->setExclusive(true);
354 perspectiveLinesAngleGroup->addAction(ui->action2Degrees);
355 perspectiveLinesAngleGroup->addAction(ui->action3Degrees);
356 perspectiveLinesAngleGroup->addAction(ui->action5Degrees);
357 perspectiveLinesAngleGroup->addAction(ui->action7_5Degrees);
358 perspectiveLinesAngleGroup->addAction(ui->action10Degrees);
359 perspectiveLinesAngleGroup->addAction(ui->action15Degrees);
360 perspectiveLinesAngleGroup->addAction(ui->action20Degrees);
361 perspectiveLinesAngleGroup->addAction(ui->action30Degrees);
362 connect(perspectiveLinesAngleGroup, &QActionGroup::triggered, this, [&](QAction* action) {
363 if (action == ui->action2Degrees) mEditor->preference()->set(SETTING::OVERLAY_ANGLE, 2);
364 else if (action == ui->action3Degrees) mEditor->preference()->set(SETTING::OVERLAY_ANGLE, 3);
365 else if (action == ui->action5Degrees) mEditor->preference()->set(SETTING::OVERLAY_ANGLE, 5);
366 else if (action == ui->action7_5Degrees) mEditor->preference()->set(SETTING::OVERLAY_ANGLE, 7);
367 else if (action == ui->action10Degrees) mEditor->preference()->set(SETTING::OVERLAY_ANGLE, 10);
368 else if (action == ui->action15Degrees) mEditor->preference()->set(SETTING::OVERLAY_ANGLE, 15);
369 else if (action == ui->action20Degrees) mEditor->preference()->set(SETTING::OVERLAY_ANGLE, 20);
370 else if (action == ui->action30Degrees) mEditor->preference()->set(SETTING::OVERLAY_ANGLE, 30);
371 else Q_UNREACHABLE();
372 emit mEditor->view()->viewChanged();
373 });
374
375 switch (prefs->getInt(SETTING::OVERLAY_ANGLE)) {
376 case 2: ui->action2Degrees->setChecked(true); break;
377 case 3: ui->action3Degrees->setChecked(true); break;
378 case 5: ui->action5Degrees->setChecked(true); break;
379 case 7: ui->action7_5Degrees->setChecked(true); break;
380 case 10: ui->action10Degrees->setChecked(true); break;
381 case 15: ui->action15Degrees->setChecked(true); break;
382 case 20: ui->action20Degrees->setChecked(true); break;
383 case 30: ui->action30Degrees->setChecked(true); break;
384 }
385
386 //--- Animation Menu ---
387 PlaybackManager* pPlaybackManager = mEditor->playback();
388 connect(ui->actionPlay, &QAction::triggered, mCommands, &ActionCommands::PlayStop);
389
390 connect(ui->actionLoop, &QAction::triggered, pPlaybackManager, &PlaybackManager::setLooping);
391 connect(ui->actionLoopControl, &QAction::triggered, pPlaybackManager, &PlaybackManager::enableRangedPlayback);
392 connect(pPlaybackManager, &PlaybackManager::loopStateChanged, ui->actionLoop, &QAction::setChecked);
393 connect(pPlaybackManager, &PlaybackManager::loopStateChanged, mTimeLine, &TimeLine::setLoop);
394 connect(pPlaybackManager, &PlaybackManager::rangedPlaybackStateChanged, ui->actionLoopControl, &QAction::setChecked);
395 connect(pPlaybackManager, &PlaybackManager::rangedPlaybackStateChanged, mTimeLine, &TimeLine::setRangeState);
396 connect(pPlaybackManager, &PlaybackManager::playStateChanged, mTimeLine, &TimeLine::setPlaying);
397 connect(pPlaybackManager, &PlaybackManager::playStateChanged, this, &MainWindow2::changePlayState);
398 connect(pPlaybackManager, &PlaybackManager::playStateChanged, ui->scribbleArea, &ScribbleArea::onPlayStateChanged);
399 connect(ui->actionFlip_inbetween, &QAction::triggered, pPlaybackManager, &PlaybackManager::playFlipInBetween);
400 connect(ui->actionFlip_rolling, &QAction::triggered, pPlaybackManager, &PlaybackManager::playFlipRoll);
401
402 connect(ui->actionAdd_Frame, &QAction::triggered, mCommands, &ActionCommands::insertKeyFrameAtCurrentPosition);
403 connect(ui->actionRemove_Frame, &QAction::triggered, mCommands, &ActionCommands::removeKey);
404 connect(ui->actionAdd_Frame_Exposure, &QAction::triggered, mCommands, &ActionCommands::addExposureToSelectedFrames);
405 connect(ui->actionSubtract_Frame_Exposure, &QAction::triggered, mCommands, &ActionCommands::subtractExposureFromSelectedFrames);
406 connect(ui->actionNext_Frame, &QAction::triggered, mCommands, &ActionCommands::GotoNextFrame);
407 connect(ui->actionPrevious_Frame, &QAction::triggered, mCommands, &ActionCommands::GotoPrevFrame);
408 connect(ui->actionNext_KeyFrame, &QAction::triggered, mCommands, &ActionCommands::GotoNextKeyFrame);
409 connect(ui->actionPrev_KeyFrame, &QAction::triggered, mCommands, &ActionCommands::GotoPrevKeyFrame);
410 connect(ui->actionDuplicate_Frame, &QAction::triggered, mCommands, &ActionCommands::duplicateKey);
411 connect(ui->actionMove_Frame_Forward, &QAction::triggered, mCommands, &ActionCommands::moveFrameForward);
412 connect(ui->actionMove_Frame_Backward, &QAction::triggered, mCommands, &ActionCommands::moveFrameBackward);
413
414 connect(ui->actionReverse_Frames_Order, &QAction::triggered, mCommands, &ActionCommands::reverseSelectedFrames);
415 connect(ui->actionRemove_Frames, &QAction::triggered, mCommands, &ActionCommands::removeSelectedFrames);
416
417
418 auto toolsActionGroup = new QActionGroup(this);
419 toolsActionGroup->setExclusive(true);
420 toolsActionGroup->addAction(ui->actionMove);
421 toolsActionGroup->addAction(ui->actionSelect);
422 toolsActionGroup->addAction(ui->actionBrush);
423 toolsActionGroup->addAction(ui->actionPolyline);
424 toolsActionGroup->addAction(ui->actionSmudge);
425 toolsActionGroup->addAction(ui->actionPen);
426 toolsActionGroup->addAction(ui->actionHand);
427 toolsActionGroup->addAction(ui->actionPencil);
428 toolsActionGroup->addAction(ui->actionBucket);
429 toolsActionGroup->addAction(ui->actionEyedropper);
430 toolsActionGroup->addAction(ui->actionEraser);
431 toolsActionGroup->addAction(ui->actionResetToolsDefault);
432
433 connect(toolsActionGroup, &QActionGroup::triggered, this, [&](QAction* action) {
434 if (action == ui->actionMove) mToolBox->setActiveTool(MOVE);
435 else if (action == ui->actionSelect) mToolBox->setActiveTool(SELECT);
436 else if (action == ui->actionBrush) mToolBox->setActiveTool(BRUSH);
437 else if (action == ui->actionPolyline) mToolBox->setActiveTool(POLYLINE);
438 else if (action == ui->actionSmudge) mToolBox->setActiveTool(SMUDGE);
439 else if (action == ui->actionPen) mToolBox->setActiveTool(PEN);
440 else if (action == ui->actionHand) mToolBox->setActiveTool(HAND);
441 else if (action == ui->actionPencil) mToolBox->setActiveTool(PENCIL);
442 else if (action == ui->actionBucket) mToolBox->setActiveTool(BUCKET);
443 else if (action == ui->actionEyedropper) mToolBox->setActiveTool(EYEDROPPER);
444 else if (action == ui->actionEraser) mToolBox->setActiveTool(ERASER);
445 else if (action == ui->actionResetToolsDefault) mCommands->resetAllTools();
446 else Q_UNREACHABLE();
447 });
448
449 //--- Window Menu ---
450 QMenu* winMenu = ui->menuWindows;
451 const std::vector<QAction*> actions
452 {
453 mToolBox->toggleViewAction(),
454 mToolOptions->toggleViewAction(),
455 mColorBox->toggleViewAction(),
456 mColorPalette->toggleViewAction(),
457 mTimeLine->toggleViewAction(),
458 mColorInspector->toggleViewAction(),
459 mOnionSkinWidget->toggleViewAction()
460 };
461
462 for (QAction* action : actions)
463 {
464 action->setMenuRole(QAction::NoRole);
465 winMenu->insertAction(ui->menuToolbars->menuAction(), action);
466 }
467 winMenu->insertSeparator(ui->menuToolbars->menuAction());
468 connect(ui->actionResetWindows, &QAction::triggered, this, &MainWindow2::resetAndDockAllSubWidgets);
469 connect(ui->actionLockWindows, &QAction::toggled, this, &MainWindow2::lockWidgets);
470 bindPreferenceSetting(ui->actionLockWindows, prefs, SETTING::LAYOUT_LOCK);
471
472 //--- Help Menu ---
473 connect(ui->actionHelp, &QAction::triggered, mCommands, &ActionCommands::help);
474 connect(ui->actionQuick_Guide, &QAction::triggered, mCommands, &ActionCommands::quickGuide);
475 connect(ui->actionWebsite, &QAction::triggered, mCommands, &ActionCommands::website);
476 connect(ui->actionForum, &QAction::triggered, mCommands, &ActionCommands::forum);
477 connect(ui->actionDiscord, &QAction::triggered, mCommands, &ActionCommands::discord);
478 connect(ui->actionCheck_for_Updates, &QAction::triggered, mCommands, &ActionCommands::checkForUpdates);
479 connect(ui->actionReport_Bug, &QAction::triggered, mCommands, &ActionCommands::reportbug);
480 connect(ui->actionOpen_Temporary_Directory, &QAction::triggered, mCommands, &ActionCommands::openTemporaryDirectory);
481 connect(ui->actionAbout, &QAction::triggered, mCommands, &ActionCommands::about);
482
483 //--- Menus ---
484 mRecentFileMenu = new RecentFileMenu(tr("Open Recent"), this);
485 mRecentFileMenu->loadFromDisk();
486 ui->menuFile->insertMenu(ui->actionSave, mRecentFileMenu);
487
488 connect(mRecentFileMenu, &RecentFileMenu::loadRecentFile, this, &MainWindow2::openFile);
489}
490
491void MainWindow2::replaceUndoRedoActions()
492{
493 ui->menuEdit->removeAction(ui->actionUndo);
494 ui->menuEdit->removeAction(ui->actionRedo);
495 ui->actionUndo = mEditor->undoRedo()->createUndoAction(this, ui->actionUndo->icon());
496 ui->actionRedo = mEditor->undoRedo()->createRedoAction(this, ui->actionRedo->icon());
497 ui->menuEdit->insertAction(ui->actionCut, ui->actionUndo);
498 ui->menuEdit->insertAction(ui->actionCut, ui->actionRedo);
499}
500
501void MainWindow2::setOpacity(int opacity)
502{
503 mEditor->preference()->set(SETTING::WINDOW_OPACITY, 100 - opacity);
504 setWindowOpacity(opacity / 100.0);
505}
506
507void MainWindow2::updateSaveState()
508{
509 const bool hasUnsavedChanges = mEditor->undoRedo()->hasUnsavedChanges();
510 setWindowModified(hasUnsavedChanges);
511 ui->statusBar->updateModifiedStatus(hasUnsavedChanges);
512}
513
514void MainWindow2::updateBackupActionState()
515{
516 mEditor->undoRedo()->updateUndoAction(ui->actionUndo);
517 mEditor->undoRedo()->updateRedoAction(ui->actionRedo);
518}
519
520void MainWindow2::openPegAlignDialog()
521{
522 if (mPegAlign != nullptr)
523 {
524 QMessageBox::information(this, nullptr,
525 tr("Dialog is already open!"),
526 QMessageBox::Ok);
527 return;
528 }
529
530 mPegAlign = new PegBarAlignmentDialog(mEditor, this);
531 mPegAlign->setAttribute(Qt::WA_DeleteOnClose);
532
533 Qt::WindowFlags flags = mPegAlign->windowFlags();
534 flags |= Qt::WindowStaysOnTopHint;
535 flags &= (~Qt::WindowContextHelpButtonHint);
536 mPegAlign->setWindowFlags(flags);
537 mPegAlign->show();
538 connect(mPegAlign, &PegBarAlignmentDialog::finished, [=]
539 {
540 mPegAlign = nullptr;
541 });
542}
543
544void MainWindow2::openLayerOpacityDialog()
545{
546 if (mLayerOpacityDialog != nullptr)
547 {
548 QMessageBox::information(this, nullptr,
549 tr("Dialog is already open!"),
550 QMessageBox::Ok);
551 return;
552 }
553 mLayerOpacityDialog = new LayerOpacityDialog(this);
554 mLayerOpacityDialog->setAttribute(Qt::WA_DeleteOnClose);
555 mLayerOpacityDialog->setCore(mEditor);
556 mLayerOpacityDialog->initUI();
557 mLayerOpacityDialog->setWindowFlags(mLayerOpacityDialog->windowFlags() | Qt::WindowStaysOnTopHint);
558 mLayerOpacityDialog->show();
559
560 connect(mLayerOpacityDialog, &LayerOpacityDialog::finished, [=]
561 {
562 mLayerOpacityDialog = nullptr;
563 });
564}
565
566void MainWindow2::openAddTranspToPaperDialog()
567{
568 if (mAddTranspToPaper)
569 {
570 mAddTranspToPaper->activateWindow();
571 mAddTranspToPaper->raise();
572 return;
573 }
574
575 mAddTranspToPaper = new AddTransparencyToPaperDialog(this);
576 mAddTranspToPaper->setCore(mEditor);
577 mAddTranspToPaper->initUI();
578 mAddTranspToPaper->setWindowFlag(Qt::WindowStaysOnTopHint);
579 mAddTranspToPaper->show();
580
581 connect(mAddTranspToPaper, &AddTransparencyToPaperDialog::finished, [=](int result)
582 {
583 if (result == QDialog::Accepted)
584 {
585 mSuppressAutoSaveDialog = true;
586 mAddTranspToPaper->traceScannedDrawings();
587 mSuppressAutoSaveDialog = false;
588 }
589 mAddTranspToPaper->deleteLater();
590 mAddTranspToPaper = nullptr;
591 });
592}
593
594void MainWindow2::openRepositionDialog()
595{
596 if (mEditor->layers()->currentLayer()->getSelectedFramesByPos().count() < 2)
597 {
598 QMessageBox::information(this, nullptr,
599 tr("Please select at least 2 frames!"),
600 QMessageBox::Ok);
601 return;
602 }
603 if (mReposDialog != nullptr)
604 {
605 return;
606 }
607
608 mReposDialog = new RepositionFramesDialog(this);
609 mReposDialog->setAttribute(Qt::WA_DeleteOnClose);
610 mReposDialog->setWindowFlags(mReposDialog->windowFlags() | Qt::WindowStaysOnTopHint);
611 hideQuestionMark(*mReposDialog);
612 mReposDialog->setCore(mEditor);
613 mReposDialog->initUI();
614 mEditor->tools()->setCurrentTool(ToolType::MOVE);
615 connect(mReposDialog, &RepositionFramesDialog::finished, this, &MainWindow2::closeRepositionDialog);
616 mReposDialog->show();
617}
618
619void MainWindow2::closeRepositionDialog()
620{
621 selectionChanged();
622 mReposDialog = nullptr;
623}
624
625void MainWindow2::currentLayerChanged()
626{
627 bool isBitmap = (mEditor->layers()->currentLayer()->type() == Layer::BITMAP);
628 ui->menuChange_line_color->setEnabled(isBitmap);
629
630 bool isVector = (mEditor->layers()->currentLayer()->type() == Layer::VECTOR);
631 ui->actionShowInvisibleLines->setEnabled(isVector);
632 ui->actionShowOutlinesOnly->setEnabled(isVector);
633}
634
635void MainWindow2::selectionChanged()
636{
637 bool somethingSelected = mEditor->select()->somethingSelected();
638 ui->menuSelection->setEnabled(somethingSelected);
639}
640
641void MainWindow2::viewFlipped()
642{
643 ui->actionHorizontal_Flip->setChecked(mEditor->view()->isFlipHorizontal());
644 ui->actionVertical_Flip->setChecked(mEditor->view()->isFlipVertical());
645}
646
647void MainWindow2::closeEvent(QCloseEvent* event)
648{
649 if (m2ndCloseEvent)
650 {
651 // https://bugreports.qt.io/browse/QTBUG-43344
652 event->accept();
653 return;
654 }
655
656 if (!maybeSave())
657 {
658 event->ignore();
659 return;
660 }
661 writeSettings();
662 event->accept();
663 m2ndCloseEvent = true;
664}
665
666void MainWindow2::tabletEvent(QTabletEvent* event)
667{
668 event->ignore();
669}
670
671void MainWindow2::newDocument()
672{
673 if (maybeSave() && !tryLoadPreset())
674 {
675 newObject();
676 }
677}
678
679void MainWindow2::openDocument()
680{
681 if (!maybeSave())
682 {
683 return;
684 }
685 QString fileName = FileDialog::getOpenFileName(this, FileType::ANIMATION);
686 if (!fileName.isEmpty())
687 {
688 openObject(fileName);
689 }
690}
691
692bool MainWindow2::saveAsNewDocument()
693{
694 QString fileName = FileDialog::getSaveFileName(this, FileType::ANIMATION);
695 if (fileName.isEmpty())
696 {
697 return false;
698 }
699 return saveObject(fileName);
700}
701
702void MainWindow2::openStartupFile(const QString& filename)
703{
704 if (checkForRecoverableProjects())
705 {
706 return;
707 }
708
709 if (!filename.isEmpty() && openObject(filename))
710 {
711 return;
712 }
713
714 loadMostRecent() || tryLoadPreset();
715}
716
717void MainWindow2::openFile(const QString& filename)
718{
719 if (maybeSave())
720 {
721 openObject(filename);
722 }
723}
724
725bool MainWindow2::openObject(const QString& strFilePath)
726{
727 QProgressDialog progress(tr("Opening document..."), tr("Abort"), 0, 100, this);
728 hideQuestionMark(progress);
729 progress.setWindowModality(Qt::WindowModal);
730 progress.show();
731
732 Status s = mEditor->openObject(strFilePath, [&progress](int p)
733 {
734 progress.setValue(p);
735 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
736 }, [&progress](int max)
737 {
738 progress.setRange(0, max);
739 });
740
741 if (!s.ok())
742 {
743 ErrorDialog errorDialog(s.title(), s.description(), s.details().str());
744 errorDialog.exec();
745 emptyDocumentWhenErrorOccurred();
746 return false;
747 }
748
749 QSettings settings(PENCIL2D, PENCIL2D);
750 settings.setValue(LAST_PCLX_PATH, mEditor->object()->filePath());
751
752 // Add to recent file list, but only if we are
753 if (!mEditor->object()->filePath().isEmpty())
754 {
755 mRecentFileMenu->addRecentFile(mEditor->object()->filePath());
756 mRecentFileMenu->saveToDisk();
757 }
758
759 closeDialogs();
760
761 setWindowTitle(mEditor->object()->filePath().prepend("[*]"));
762 setWindowModified(false);
763 ui->statusBar->updateModifiedStatus(false);
764
765 progress.setValue(progress.maximum());
766
767 updateSaveState();
768 updateBackupActionState();
769
770 if (!QFileInfo(strFilePath).isWritable())
771 {
772 QMessageBox::warning(this, tr("Warning"),
773 tr("This program does not currently have permission to write to the file you have selected. "
774 "Please make sure you have write permission for this file before attempting to save it. "
775 "Alternatively, you can use the Save As... menu option to save to a writable location."),
776 QMessageBox::Ok);
777 }
778
779 return true;
780}
781
782bool MainWindow2::saveObject(QString strSavedFileName)
783{
784 QProgressDialog progress(tr("Saving document..."), tr("Abort"), 0, 100, this);
785 hideQuestionMark(progress);
786 progress.setWindowModality(Qt::WindowModal);
787 progress.show();
788
789 mEditor->prepareSave();
790
791 FileManager fm(this);
792
793 connect(&fm, &FileManager::progressChanged, [&progress](int p)
794 {
795 progress.setValue(p);
796 QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
797 });
798 connect(&fm, &FileManager::progressRangeChanged, [&progress](int max)
799 {
800 progress.setRange(0, max + 3);
801 });
802
803 Status st = fm.save(mEditor->object(), strSavedFileName);
804
805
806 if (!st.ok())
807 {
808#if QT_VERSION >= QT_VERSION_CHECK(5, 4, 0)
809 QDir errorLogFolder(QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation));
810#else
811 QDir errorLogFolder(QStandardPaths::writableLocation(QStandardPaths::DataLocation));
812#endif
813 errorLogFolder.mkpath("./logs");
814 errorLogFolder.cd("logs");
815
816 QDateTime dt = QDateTime::currentDateTime();
817 dt.setTimeSpec(Qt::UTC);
818 QFile eLog(errorLogFolder.absoluteFilePath(QString("error-%1.txt").arg(dt.toString(Qt::ISODate))));
819 if (eLog.open(QIODevice::WriteOnly | QIODevice::Text))
820 {
821 QTextStream out(&eLog);
822 out << st.details().str();
823 }
824 eLog.close();
825
826 ErrorDialog errorDialog(st.title(),
827 st.description().append(tr("<br><br>An error has occurred and your file may not have saved successfully."
828 "\nIf you believe that this error is an issue with Pencil2D, please create a new issue at:"
829 "<br><a href='https://github.com/pencil2d/pencil/issues'>https://github.com/pencil2d/pencil/issues</a><br>"
830 "Please be sure to include the following details in your issue:")), st.details().html());
831 errorDialog.exec();
832 return false;
833 }
834
835 mEditor->object()->setFilePath(strSavedFileName);
836 mEditor->object()->setModified(false);
837
838 mEditor->clearTemporary();
839
840 QSettings settings(PENCIL2D, PENCIL2D);
841 settings.setValue(LAST_PCLX_PATH, strSavedFileName);
842
843 mRecentFileMenu->addRecentFile(strSavedFileName);
844 mRecentFileMenu->saveToDisk();
845
846 mTimeLine->updateContent();
847
848 setWindowTitle(strSavedFileName.prepend("[*]"));
849 updateSaveState();
850
851 progress.setValue(progress.maximum());
852
853 mEditor->resetAutoSaveCounter();
854
855 return true;
856}
857
858bool MainWindow2::saveDocument()
859{
860 if (!mEditor->object()->filePath().isEmpty())
861 return saveObject(mEditor->object()->filePath());
862 else
863 return saveAsNewDocument();
864}
865
866bool MainWindow2::maybeSave()
867{
868 if (!mEditor->undoRedo()->hasUnsavedChanges())
869 {
870 return true;
871 }
872
873 int ret = QMessageBox::warning(this, tr("Warning"),
874 tr("This animation has been modified.\n Do you want to save your changes?"),
875 QMessageBox::Discard | QMessageBox::Save | QMessageBox::Cancel);
876 if (ret == QMessageBox::Save)
877 return saveDocument();
878 else
879 return ret == QMessageBox::Discard;
880}
881
882bool MainWindow2::autoSave()
883{
884 if (!mEditor->object()->filePath().isEmpty())
885 {
886 return saveDocument();
887 }
888
889 if (mEditor->autoSaveNeverAskAgain())
890 return false;
891
892 if(mSuppressAutoSaveDialog)
893 return false;
894
895 QMessageBox msgBox(this);
896 msgBox.setIcon(QMessageBox::Question);
897 msgBox.setWindowTitle(tr("AutoSave Reminder"));
898 msgBox.setText(tr("The animation is not saved yet.\n Do you want to save now?"));
899 msgBox.addButton(tr("Never ask again", "AutoSave reminder button"), QMessageBox::RejectRole);
900 msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
901 msgBox.setDefaultButton(QMessageBox::Yes);
902
903 int ret = msgBox.exec();
904 if (ret == QMessageBox::Yes)
905 {
906 return saveDocument();
907 }
908 if (ret != QMessageBox::No) // Never ask again
909 {
910 mEditor->dontAskAutoSave(true);
911 }
912
913 return false;
914}
915
916void MainWindow2::emptyDocumentWhenErrorOccurred()
917{
918 newObject();
919
920 setWindowTitle(getWindowTitle());
921 updateSaveState();
922}
923
924void MainWindow2::importImage()
925{
926 QString strFilePath = FileDialog::getOpenFileName(this, FileType::IMAGE);
927
928 if (strFilePath.isEmpty()) { return; }
929 if (!QFile::exists(strFilePath)) { return; }
930
931 ImportPositionDialog* positionDialog = new ImportPositionDialog(mEditor, this);
932 OnScopeExit(delete positionDialog)
933
934 positionDialog->exec();
935
936 if (positionDialog->result() != QDialog::Accepted)
937 {
938 return;
939 }
940
941 ImportImageConfig importImageConfig = positionDialog->importConfig();
942 Status st = mEditor->importImage(strFilePath, importImageConfig);
943 if (!st.ok())
944 {
945 ErrorDialog errorDialog(st.title(), st.description(), st.details().html());
946 errorDialog.exec();
947 return;
948 }
949
950 ui->scribbleArea->updateFrame();
951 mTimeLine->updateContent();
952}
953
954void MainWindow2::importImageSequence()
955{
956 mSuppressAutoSaveDialog = true;
957
958 ImportImageSeqDialog* imageSeqDialog = new ImportImageSeqDialog(this);
959 OnScopeExit(delete imageSeqDialog)
960 imageSeqDialog->setCore(mEditor);
961
962 connect(imageSeqDialog, &ImportImageSeqDialog::notifyAnimationLengthChanged, mEditor->layers(), &LayerManager::notifyAnimationLengthChanged);
963
964 imageSeqDialog->exec();
965 if (imageSeqDialog->result() == QDialog::Rejected)
966 {
967 return;
968 }
969
970 ImportPositionDialog* positionDialog = new ImportPositionDialog(mEditor, this);
971 OnScopeExit(delete positionDialog)
972
973 positionDialog->exec();
974 if (positionDialog->result() != QDialog::Accepted)
975 {
976 return;
977 }
978
979 imageSeqDialog->importArbitrarySequence(positionDialog->importConfig());
980
981 mSuppressAutoSaveDialog = false;
982}
983
984void MainWindow2::importPredefinedImageSet()
985{
986 ImportImageSeqDialog* imageSeqDialog = new ImportImageSeqDialog(this, ImportExportDialog::Import, FileType::IMAGE, ImportCriteria::PredefinedSet);
987 OnScopeExit(delete imageSeqDialog)
988 imageSeqDialog->setCore(mEditor);
989
990 connect(imageSeqDialog, &ImportImageSeqDialog::notifyAnimationLengthChanged, mEditor->layers(), &LayerManager::notifyAnimationLengthChanged);
991
992 mSuppressAutoSaveDialog = true;
993 imageSeqDialog->exec();
994 if (imageSeqDialog->result() == QDialog::Rejected)
995 {
996 return;
997 }
998
999 ImportPositionDialog* positionDialog = new ImportPositionDialog(mEditor, this);
1000 OnScopeExit(delete positionDialog)
1001
1002 positionDialog->exec();
1003 if (positionDialog->result() != QDialog::Accepted)
1004 {
1005 return;
1006 }
1007
1008 imageSeqDialog->importPredefinedSet(positionDialog->importConfig());
1009 mSuppressAutoSaveDialog = false;
1010}
1011
1012void MainWindow2::importLayers()
1013{
1014 ImportLayersDialog* importLayers = new ImportLayersDialog(this);
1015 importLayers->setCore(mEditor);
1016 importLayers->setAttribute(Qt::WA_DeleteOnClose);
1017 importLayers->open();
1018}
1019
1020void MainWindow2::importAnimatedImage()
1021{
1022 // Flag this so we don't prompt the user about auto-save in the middle of the import.
1023 mSuppressAutoSaveDialog = true;
1024
1025 mCommands->importAnimatedImage();
1026
1027 mSuppressAutoSaveDialog = false;
1028}
1029
1030void MainWindow2::lockWidgets(bool shouldLock)
1031{
1032 QDockWidget::DockWidgetFeatures feat = shouldLock
1033 ? QDockWidget::NoDockWidgetFeatures
1034 : (QDockWidget::DockWidgetFeature::DockWidgetClosable |
1035 QDockWidget::DockWidgetFeature::DockWidgetMovable |
1036 QDockWidget::DockWidgetFeature::DockWidgetFloatable);
1037
1038 for (BaseDockWidget* d : mDockWidgets)
1039 {
1040 d->setFeatures(feat);
1041 d->lock(shouldLock);
1042 }
1043}
1044
1045void MainWindow2::preferences()
1046{
1047 if (mPrefDialog)
1048 {
1049 mPrefDialog->activateWindow();
1050 mPrefDialog->raise();
1051 return;
1052 }
1053 mPrefDialog = new PreferencesDialog(this);
1054 mPrefDialog->setWindowFlags(Qt::Dialog | Qt::WindowTitleHint | Qt::WindowCloseButtonHint);
1055 mPrefDialog->setAttribute(Qt::WA_DeleteOnClose);
1056 mPrefDialog->init(mEditor->preference());
1057
1058 connect(mPrefDialog, &PreferencesDialog::windowOpacityChange, this, &MainWindow2::setOpacity);
1059 connect(mPrefDialog, &PreferencesDialog::soundScrubChanged, mEditor->playback(), &PlaybackManager::setSoundScrubActive);
1060 connect(mPrefDialog, &PreferencesDialog::soundScrubMsecChanged, mEditor->playback(), &PlaybackManager::setSoundScrubMsec);
1061 connect(mPrefDialog, &PreferencesDialog::finished, [&]
1062 {
1063 clearKeyboardShortcuts();
1064 setupKeyboardShortcuts();
1065 mPrefDialog = nullptr;
1066 });
1067
1068 mPrefDialog->show();
1069}
1070
1071void MainWindow2::resetAndDockAllSubWidgets()
1072{
1073 QSettings settings(PENCIL2D, PENCIL2D);
1074 settings.remove(SETTING_WINDOW_GEOMETRY);
1075 settings.remove(SETTING_WINDOW_STATE);
1076
1077 for (BaseDockWidget* dock : mDockWidgets)
1078 {
1079 dock->setFloating(false);
1080 dock->raise();
1081 dock->show();
1082 }
1083
1084 addDockWidget(Qt::RightDockWidgetArea, mColorBox);
1085 addDockWidget(Qt::RightDockWidgetArea, mColorInspector);
1086 addDockWidget(Qt::RightDockWidgetArea, mColorPalette);
1087 addDockWidget(Qt::LeftDockWidgetArea, mToolBox);
1088 addDockWidget(Qt::LeftDockWidgetArea, mToolOptions);
1089 addDockWidget(Qt::LeftDockWidgetArea, mOnionSkinWidget);
1090 addDockWidget(Qt::BottomDockWidgetArea, mTimeLine);
1091}
1092
1093void MainWindow2::newObject()
1094{
1095 auto object = new Object();
1096 object->init();
1097
1098 // default layers
1099 object->addNewCameraLayer();
1100 object->addNewBitmapLayer();
1101 // Layers are counted bottom up
1102 // 0 - Camera Layer
1103 // 1 - Bitmap Layer
1104 object->data()->setCurrentLayer(1);
1105
1106 mEditor->setObject(object);
1107
1108 closeDialogs();
1109
1110 setWindowTitle(getWindowTitle());
1111 updateBackupActionState();
1112}
1113
1114bool MainWindow2::newObjectFromPresets(int presetIndex)
1115{
1116 QString presetFilePath = PresetDialog::getPresetPath(presetIndex);
1117
1118 if (presetFilePath.isEmpty())
1119 {
1120 return false;
1121 }
1122
1123 FileManager fm(this);
1124 Object* object = fm.load(presetFilePath);
1125
1126 if (!fm.error().ok() || object == nullptr)
1127 {
1128 return false;
1129 }
1130
1131 mEditor->setObject(object);
1132 object->setFilePath(QString());
1133
1134 setWindowTitle(getWindowTitle());
1135 updateSaveState();
1136 updateBackupActionState();
1137
1138 return true;
1139}
1140
1141bool MainWindow2::loadMostRecent()
1142{
1143 if(!mEditor->preference()->isOn(SETTING::LOAD_MOST_RECENT))
1144 {
1145 return false;
1146 }
1147
1148 QSettings settings(PENCIL2D, PENCIL2D);
1149 QString myPath = settings.value(LAST_PCLX_PATH, QVariant("")).toString();
1150 if (myPath.isEmpty() || !QFile::exists(myPath))
1151 {
1152 return false;
1153 }
1154 return openObject(myPath);
1155}
1156
1157bool MainWindow2::tryLoadPreset()
1158{
1159 if (!mEditor->preference()->isOn(SETTING::ASK_FOR_PRESET))
1160 {
1161 int defaultPreset = mEditor->preference()->getInt(SETTING::DEFAULT_PRESET);
1162 return newObjectFromPresets(defaultPreset);
1163 }
1164
1165 PresetDialog* presetDialog = new PresetDialog(mEditor->preference(), this);
1166 presetDialog->setAttribute(Qt::WA_DeleteOnClose);
1167 connect(presetDialog, &PresetDialog::finished, [=](int result)
1168 {
1169 if (result != QDialog::Accepted)
1170 {
1171 return;
1172 }
1173
1174 int presetIndex = presetDialog->getPresetIndex();
1175 if (presetDialog->shouldAlwaysUse())
1176 {
1177 mEditor->preference()->set(SETTING::ASK_FOR_PRESET, false);
1178 mEditor->preference()->set(SETTING::DEFAULT_PRESET, presetIndex);
1179 }
1180 if (!newObjectFromPresets(presetIndex))
1181 {
1182 newObject();
1183 }
1184 });
1185 presetDialog->open();
1186 return true;
1187}
1188
1189void MainWindow2::closeDialogs()
1190{
1191 for (auto dialog : findChildren<QDialog*>(QString(), Qt::FindDirectChildrenOnly)) {
1192 dialog->close();
1193 }
1194}
1195
1196void MainWindow2::readSettings()
1197{
1198 QSettings settings(PENCIL2D, PENCIL2D);
1199
1200 QVariant winGeometry = settings.value(SETTING_WINDOW_GEOMETRY);
1201 restoreGeometry(winGeometry.toByteArray());
1202
1203 QVariant winState = settings.value(SETTING_WINDOW_STATE);
1204 restoreState(winState.toByteArray());
1205
1206 int opacity = mEditor->preference()->getInt(SETTING::WINDOW_OPACITY);
1207 setOpacity(100 - opacity);
1208
1209 bool isWindowsLocked = mEditor->preference()->isOn(SETTING::LAYOUT_LOCK);
1210 lockWidgets(isWindowsLocked);
1211}
1212
1213void MainWindow2::writeSettings()
1214{
1215 QSettings settings(PENCIL2D, PENCIL2D);
1216 settings.setValue(SETTING_WINDOW_GEOMETRY, saveGeometry());
1217 settings.setValue(SETTING_WINDOW_STATE, saveState());
1218}
1219
1220void MainWindow2::setupKeyboardShortcuts()
1221{
1222 checkExistingShortcuts();
1223
1224 auto cmdKeySeq = [](QString strCommandName) -> QKeySequence
1225 {
1226 strCommandName = QString("shortcuts/") + strCommandName;
1227 QKeySequence keySequence(pencilSettings().value(strCommandName).toString());
1228 return keySequence;
1229 };
1230
1231 // File menu
1232 ui->actionNew->setShortcut(cmdKeySeq(CMD_NEW_FILE));
1233 ui->actionOpen->setShortcut(cmdKeySeq(CMD_OPEN_FILE));
1234 ui->actionSave->setShortcut(cmdKeySeq(CMD_SAVE_FILE));
1235 ui->actionSave_as->setShortcut(cmdKeySeq(CMD_SAVE_AS));
1236
1237 ui->actionImport_Image->setShortcut(cmdKeySeq(CMD_IMPORT_IMAGE));
1238 ui->actionImport_ImageSeq->setShortcut(cmdKeySeq(CMD_IMPORT_IMAGE_SEQ));
1239 ui->actionImport_ImageSeqNum->setShortcut(cmdKeySeq(CMD_IMPORT_IMAGE_PREDEFINED_SET));
1240 ui->actionImport_MovieVideo->setShortcut(cmdKeySeq(CMD_IMPORT_MOVIE_VIDEO));
1241 ui->actionImport_AnimatedImage->setShortcut(cmdKeySeq(CMD_IMPORT_ANIMATED_IMAGE));
1242 ui->actionImportLayers_from_pclx->setShortcut(cmdKeySeq(CMD_IMPORT_LAYERS));
1243 ui->actionImport_Sound->setShortcut(cmdKeySeq(CMD_IMPORT_SOUND));
1244 ui->actionImport_MovieAudio->setShortcut(cmdKeySeq(CMD_IMPORT_MOVIE_AUDIO));
1245 ui->actionImport_Append_Palette->setShortcut(cmdKeySeq(CMD_IMPORT_PALETTE));
1246 ui->actionImport_Replace_Palette->setShortcut(cmdKeySeq(CMD_IMPORT_PALETTE_REPLACE));
1247
1248 ui->actionExport_Image->setShortcut(cmdKeySeq(CMD_EXPORT_IMAGE));
1249 ui->actionExport_ImageSeq->setShortcut(cmdKeySeq(CMD_EXPORT_IMAGE_SEQ));
1250 ui->actionExport_Movie->setShortcut(cmdKeySeq(CMD_EXPORT_MOVIE));
1251 ui->actionExport_Animated_GIF->setShortcut(cmdKeySeq(CMD_EXPORT_GIF));
1252 ui->actionExport_Palette->setShortcut(cmdKeySeq(CMD_EXPORT_PALETTE));
1253
1254 // edit menu
1255 ui->actionUndo->setShortcut(cmdKeySeq(CMD_UNDO));
1256 ui->actionRedo->setShortcut(cmdKeySeq(CMD_REDO));
1257 ui->actionCut->setShortcut(cmdKeySeq(CMD_CUT));
1258 ui->actionCopy->setShortcut(cmdKeySeq(CMD_COPY));
1259 ui->actionPaste_Previous->setShortcut(cmdKeySeq(CMD_PASTE_FROM_PREVIOUS));
1260 ui->actionPaste->setShortcut(cmdKeySeq(CMD_PASTE));
1261 ui->actionClearFrame->setShortcut(cmdKeySeq(CMD_CLEAR_FRAME));
1262 ui->actionFlip_X->setShortcut(cmdKeySeq(CMD_SELECTION_FLIP_HORIZONTAL));
1263 ui->actionFlip_Y->setShortcut(cmdKeySeq(CMD_SELECTION_FLIP_VERTICAL));
1264 ui->actionSelect_All->setShortcut(cmdKeySeq(CMD_SELECT_ALL));
1265 ui->actionDeselect_All->setShortcut(cmdKeySeq(CMD_DESELECT_ALL));
1266 ui->actionPegbarAlignment->setShortcut(cmdKeySeq(CMD_PEGBAR_ALIGNMENT));
1267 ui->actionPreference->setShortcut(cmdKeySeq(CMD_PREFERENCE));
1268
1269 // View menu
1270 ui->actionResetWindows->setShortcut(cmdKeySeq(CMD_RESET_WINDOWS));
1271 ui->actionLockWindows->setShortcut(cmdKeySeq(CMD_LOCK_WINDOWS));
1272 ui->actionReset_View->setShortcut(cmdKeySeq(CMD_RESET_ZOOM_ROTATE));
1273 ui->actionCenter_View->setShortcut(cmdKeySeq(CMD_CENTER_VIEW));
1274 ui->actionZoom_In->setShortcut(cmdKeySeq(CMD_ZOOM_IN));
1275 ui->actionZoom_Out->setShortcut(cmdKeySeq(CMD_ZOOM_OUT));
1276 ui->actionZoom400->setShortcut(cmdKeySeq(CMD_ZOOM_400));
1277 ui->actionZoom300->setShortcut(cmdKeySeq(CMD_ZOOM_300));
1278 ui->actionZoom200->setShortcut(cmdKeySeq(CMD_ZOOM_200));
1279 ui->actionZoom100->setShortcut(cmdKeySeq(CMD_ZOOM_100));
1280 ui->actionZoom50->setShortcut(cmdKeySeq(CMD_ZOOM_50));
1281 ui->actionZoom33->setShortcut(cmdKeySeq(CMD_ZOOM_33));
1282 ui->actionZoom25->setShortcut(cmdKeySeq(CMD_ZOOM_25));
1283 ui->actionRotate_Clockwise->setShortcut(cmdKeySeq(CMD_ROTATE_CLOCK));
1284 ui->actionRotate_Anticlockwise->setShortcut(cmdKeySeq(CMD_ROTATE_ANTI_CLOCK));
1285 ui->actionReset_Rotation->setShortcut(cmdKeySeq(CMD_RESET_ROTATION));
1286 ui->actionHorizontal_Flip->setShortcut(cmdKeySeq(CMD_FLIP_HORIZONTAL));
1287 ui->actionVertical_Flip->setShortcut(cmdKeySeq(CMD_FLIP_VERTICAL));
1288 ui->actionGrid->setShortcut(cmdKeySeq(CMD_GRID));
1289 ui->actionCenter->setShortcut(cmdKeySeq(CMD_OVERLAY_CENTER));
1290 ui->actionThirds->setShortcut(cmdKeySeq(CMD_OVERLAY_THIRDS));
1291 ui->actionGoldenRatio->setShortcut(cmdKeySeq(CMD_OVERLAY_GOLDEN_RATIO));
1292 ui->actionSafeAreas->setShortcut(cmdKeySeq(CMD_OVERLAY_SAFE_AREAS));
1293 ui->actionOnePointPerspective->setShortcut(cmdKeySeq(CMD_OVERLAY_ONE_POINT_PERSPECTIVE));
1294 ui->actionTwoPointPerspective->setShortcut(cmdKeySeq(CMD_OVERLAY_TWO_POINT_PERSPECTIVE));
1295 ui->actionThreePointPerspective->setShortcut(cmdKeySeq(CMD_OVERLAY_THREE_POINT_PERSPECTIVE));
1296 ui->actionOnionPrev->setShortcut(cmdKeySeq(CMD_ONIONSKIN_PREV));
1297 ui->actionOnionNext->setShortcut(cmdKeySeq(CMD_ONIONSKIN_NEXT));
1298 ui->actionStatusBar->setShortcut(cmdKeySeq(CMD_TOGGLE_STATUS_BAR));
1299
1300 // Animation menu
1301 ui->actionPlay->setShortcut(cmdKeySeq(CMD_PLAY));
1302 ui->actionLoop->setShortcut(cmdKeySeq(CMD_LOOP));
1303 ui->actionLoopControl->setShortcut(cmdKeySeq(CMD_LOOP_CONTROL));
1304 ui->actionPrevious_Frame->setShortcut(cmdKeySeq(CMD_GOTO_PREV_FRAME));
1305 ui->actionNext_Frame->setShortcut(cmdKeySeq(CMD_GOTO_NEXT_FRAME));
1306 ui->actionPrev_KeyFrame->setShortcut(cmdKeySeq(CMD_GOTO_PREV_KEY_FRAME));
1307 ui->actionNext_KeyFrame->setShortcut(cmdKeySeq(CMD_GOTO_NEXT_KEY_FRAME));
1308 ui->actionAdd_Frame->setShortcut(cmdKeySeq(CMD_ADD_FRAME));
1309 ui->actionDuplicate_Frame->setShortcut(cmdKeySeq(CMD_DUPLICATE_FRAME));
1310 ui->actionRemove_Frame->setShortcut(cmdKeySeq(CMD_REMOVE_FRAME));
1311 ui->actionAdd_Frame_Exposure->setShortcut(cmdKeySeq(CMD_SELECTION_ADD_FRAME_EXPOSURE));
1312 ui->actionSubtract_Frame_Exposure->setShortcut(cmdKeySeq(CMD_SELECTION_SUBTRACT_FRAME_EXPOSURE));
1313 ui->actionReverse_Frames_Order->setShortcut(cmdKeySeq(CMD_REVERSE_SELECTED_FRAMES));
1314 ui->actionRemove_Frames->setShortcut(cmdKeySeq(CMD_REMOVE_SELECTED_FRAMES));
1315 ui->actionMove_Frame_Backward->setShortcut(cmdKeySeq(CMD_MOVE_FRAME_BACKWARD));
1316 ui->actionMove_Frame_Forward->setShortcut(cmdKeySeq(CMD_MOVE_FRAME_FORWARD));
1317 ui->actionFlip_inbetween->setShortcut(cmdKeySeq(CMD_FLIP_INBETWEEN));
1318 ui->actionFlip_rolling->setShortcut(cmdKeySeq(CMD_FLIP_ROLLING));
1319 ui->actionReposition_Selected_Frames->setShortcut(cmdKeySeq(CMD_SELECTION_REPOSITION_FRAMES));
1320
1321 ShortcutFilter* shortcutFilter = new ShortcutFilter(ui->scribbleArea, this);
1322 ui->actionMove->setShortcut(cmdKeySeq(CMD_TOOL_MOVE));
1323 ui->actionSelect->setShortcut(cmdKeySeq(CMD_TOOL_SELECT));
1324 ui->actionBrush->setShortcut(cmdKeySeq(CMD_TOOL_BRUSH));
1325 ui->actionPolyline->setShortcut(cmdKeySeq(CMD_TOOL_POLYLINE));
1326 ui->actionSmudge->setShortcut(cmdKeySeq(CMD_TOOL_SMUDGE));
1327 ui->actionPen->setShortcut(cmdKeySeq(CMD_TOOL_PEN));
1328 ui->actionHand->setShortcut(cmdKeySeq(CMD_TOOL_HAND));
1329 ui->actionPencil->setShortcut(cmdKeySeq(CMD_TOOL_PENCIL));
1330 ui->actionBucket->setShortcut(cmdKeySeq(CMD_TOOL_BUCKET));
1331 ui->actionEyedropper->setShortcut(cmdKeySeq(CMD_TOOL_EYEDROPPER));
1332 ui->actionEraser->setShortcut(cmdKeySeq(CMD_TOOL_ERASER));
1333 ui->actionResetToolsDefault->setShortcut(cmdKeySeq(CMD_RESET_ALL_TOOLS));
1334
1335 ui->actionMove->installEventFilter(shortcutFilter);
1336 ui->actionMove->installEventFilter(shortcutFilter);
1337 ui->actionSelect->installEventFilter(shortcutFilter);
1338 ui->actionBrush->installEventFilter(shortcutFilter);
1339 ui->actionPolyline->installEventFilter(shortcutFilter);
1340 ui->actionSmudge->installEventFilter(shortcutFilter);
1341 ui->actionPen->installEventFilter(shortcutFilter);
1342 ui->actionHand->installEventFilter(shortcutFilter);
1343 ui->actionPencil->installEventFilter(shortcutFilter);
1344 ui->actionBucket->installEventFilter(shortcutFilter);
1345 ui->actionEyedropper->installEventFilter(shortcutFilter);
1346 ui->actionEraser->installEventFilter(shortcutFilter);
1347
1348 // Layer menu
1349 ui->actionNew_Bitmap_Layer->setShortcut(cmdKeySeq(CMD_NEW_BITMAP_LAYER));
1350 ui->actionNew_Vector_Layer->setShortcut(cmdKeySeq(CMD_NEW_VECTOR_LAYER));
1351 ui->actionNew_Camera_Layer->setShortcut(cmdKeySeq(CMD_NEW_CAMERA_LAYER));
1352 ui->actionNew_Sound_Layer->setShortcut(cmdKeySeq(CMD_NEW_SOUND_LAYER));
1353 ui->actionDelete_Current_Layer->setShortcut(cmdKeySeq(CMD_DELETE_CUR_LAYER));
1354 ui->actionChangeLineColorCurrent_keyframe->setShortcut(cmdKeySeq(CMD_CHANGE_LINE_COLOR_KEYFRAME));
1355 ui->actionChangeLineColorAll_keyframes_on_layer->setShortcut(cmdKeySeq(CMD_CHANGE_LINE_COLOR_LAYER));
1356 ui->actionChangeLayerOpacity->setShortcut(cmdKeySeq(CMD_CHANGE_LAYER_OPACITY));
1357
1358 ui->actionVisibilityCurrentLayerOnly->setShortcut(cmdKeySeq(CMD_CURRENT_LAYER_VISIBILITY));
1359 ui->actionVisibilityRelative->setShortcut(cmdKeySeq(CMD_RELATIVE_LAYER_VISIBILITY));
1360 ui->actionVisibilityAll->setShortcut(cmdKeySeq(CMD_ALL_LAYER_VISIBILITY));
1361
1362 mToolBox->toggleViewAction()->setShortcut(cmdKeySeq(CMD_TOGGLE_TOOLBOX));
1363 mToolOptions->toggleViewAction()->setShortcut(cmdKeySeq(CMD_TOGGLE_TOOL_OPTIONS));
1364 mColorBox->toggleViewAction()->setShortcut(cmdKeySeq(CMD_TOGGLE_COLOR_WHEEL));
1365 mColorPalette->toggleViewAction()->setShortcut(cmdKeySeq(CMD_TOGGLE_COLOR_LIBRARY));
1366 mTimeLine->toggleViewAction()->setShortcut(cmdKeySeq(CMD_TOGGLE_TIMELINE));
1367 mColorInspector->toggleViewAction()->setShortcut(cmdKeySeq(CMD_TOGGLE_COLOR_INSPECTOR));
1368 mOnionSkinWidget->toggleViewAction()->setShortcut(cmdKeySeq(CMD_TOGGLE_ONION_SKIN));
1369
1370 ui->actionHelp->setShortcut(cmdKeySeq(CMD_HELP));
1371 ui->actionExit->setShortcut(cmdKeySeq(CMD_EXIT));
1372}
1373
1374void MainWindow2::clearKeyboardShortcuts()
1375{
1376 QList<QAction*> actionList = findChildren<QAction*>();
1377 for (QAction* action : actionList)
1378 {
1379 action->setShortcut(QKeySequence(0));
1380 }
1381}
1382
1383void MainWindow2::exportPalette()
1384{
1385 QString filePath = FileDialog::getSaveFileName(this, FileType::PALETTE);
1386 if (!filePath.isEmpty())
1387 {
1388 mEditor->object()->exportPalette(filePath);
1389 }
1390}
1391
1392void MainWindow2::importPalette()
1393{
1394 QString filePath = FileDialog::getOpenFileName(this, FileType::PALETTE);
1395 if (!filePath.isEmpty())
1396 {
1397 mEditor->object()->importPalette(filePath);
1398 mColorPalette->refreshColorList();
1399 mColorPalette->adjustSwatches();
1400 mEditor->color()->setColorNumber(0);
1401 }
1402}
1403
1404void MainWindow2::openPalette()
1405{
1406 for (int i = 0; i < mEditor->object()->getColorCount(); i++)
1407 {
1408 if (!mEditor->object()->isColorInUse(i))
1409 {
1410 continue;
1411 }
1412
1413 QMessageBox msgBox;
1414 msgBox.setText(tr("Opening a palette will replace the old palette.\n"
1415 "Color(s) in strokes will be altered by this action!"));
1416 msgBox.addButton(tr("Open Palette"), QMessageBox::AcceptRole);
1417 msgBox.addButton(QMessageBox::Cancel);
1418
1419 if (msgBox.exec() == QMessageBox::Cancel) {
1420 return;
1421 }
1422 break;
1423 }
1424
1425 QString filePath = FileDialog::getOpenFileName(this, FileType::PALETTE);
1426 if (filePath.isEmpty())
1427 {
1428 return;
1429 }
1430
1431 mEditor->object()->openPalette(filePath);
1432 mColorPalette->refreshColorList();
1433 mEditor->color()->setColorNumber(0);
1434}
1435
1436void MainWindow2::makeConnections(Editor* editor)
1437{
1438 connect(editor->undoRedo(), &UndoRedoManager::didUpdateUndoStack, this, &MainWindow2::updateSaveState);
1439 connect(editor->undoRedo(), &UndoRedoManager::didUpdateUndoStack, this, &MainWindow2::updateBackupActionState);
1440 connect(editor, &Editor::needDisplayInfo, this, &MainWindow2::displayMessageBox);
1441 connect(editor, &Editor::needDisplayInfoNoTitle, this, &MainWindow2::displayMessageBoxNoTitle);
1442 connect(editor->layers(), &LayerManager::currentLayerChanged, this, &MainWindow2::currentLayerChanged);
1443 connect(editor->select(), &SelectionManager::selectionChanged, this, &MainWindow2::selectionChanged);
1444 connect(editor, &Editor::canCopyChanged, this, [=](bool canCopy) {
1445 ui->actionCopy->setEnabled(canCopy);
1446 ui->actionCut->setEnabled(canCopy);
1447 });
1448 connect(editor, &Editor::canPasteChanged, ui->actionPaste, &QAction::setEnabled);
1449}
1450
1451void MainWindow2::makeConnections(Editor* editor, ColorBox* colorBox)
1452{
1453 connect(colorBox, &ColorBox::colorChanged, editor->color(), &ColorManager::setFrontColor);
1454 connect(editor->color(), &ColorManager::colorChanged, colorBox, &ColorBox::setColor);
1455}
1456
1457void MainWindow2::makeConnections(Editor* editor, ColorInspector* colorInspector)
1458{
1459 connect(colorInspector, &ColorInspector::colorChanged, editor->color(), &ColorManager::setFrontColor);
1460 connect(editor->color(), &ColorManager::colorChanged, colorInspector, &ColorInspector::setColor);
1461}
1462
1463void MainWindow2::makeConnections(Editor* editor, ScribbleArea* scribbleArea)
1464{
1465 connect(editor->tools(), &ToolManager::toolChanged, scribbleArea, &ScribbleArea::updateToolCursor);
1466 connect(editor->tools(), &ToolManager::toolChanged, mToolBox, &ToolBoxDockWidget::setActiveTool);
1467
1468 connect(editor->layers(), &LayerManager::currentLayerChanged, scribbleArea, &ScribbleArea::onLayerChanged);
1469 connect(editor->layers(), &LayerManager::layerDeleted, scribbleArea, &ScribbleArea::onLayerChanged);
1470 connect(editor, &Editor::scrubbed, scribbleArea, &ScribbleArea::onScrubbed);
1471 connect(editor, &Editor::frameModified, scribbleArea, &ScribbleArea::onFrameModified);
1472 connect(editor, &Editor::framesModified, scribbleArea, &ScribbleArea::onFramesModified);
1473 connect(editor, &Editor::objectLoaded, scribbleArea, &ScribbleArea::onObjectLoaded);
1474 connect(editor->view(), &ViewManager::viewChanged, scribbleArea, &ScribbleArea::onViewChanged);
1475}
1476
1477void MainWindow2::makeConnections(Editor* pEditor, TimeLine* pTimeline)
1478{
1479 PlaybackManager* pPlaybackManager = pEditor->playback();
1480 connect(pTimeline, &TimeLine::duplicateLayerClick, mCommands, &ActionCommands::duplicateLayer);
1481 connect(pTimeline, &TimeLine::duplicateKeyClick, mCommands, &ActionCommands::duplicateKey);
1482
1483 connect(pTimeline, &TimeLine::soundClick, pPlaybackManager, &PlaybackManager::enableSound);
1484 connect(pTimeline, &TimeLine::fpsChanged, pPlaybackManager, &PlaybackManager::setFps);
1485 connect(pTimeline, &TimeLine::fpsChanged, pEditor, &Editor::setFps);
1486
1487 connect(pTimeline, &TimeLine::insertKeyClick, mCommands, &ActionCommands::insertKeyFrameAtCurrentPosition);
1488 connect(pTimeline, &TimeLine::removeKeyClick, mCommands, &ActionCommands::removeKey);
1489
1490 connect(pTimeline, &TimeLine::newBitmapLayer, mCommands, &ActionCommands::addNewBitmapLayer);
1491 connect(pTimeline, &TimeLine::newVectorLayer, mCommands, &ActionCommands::addNewVectorLayer);
1492 connect(pTimeline, &TimeLine::newSoundLayer, mCommands, &ActionCommands::addNewSoundLayer);
1493 connect(pTimeline, &TimeLine::newCameraLayer, mCommands, &ActionCommands::addNewCameraLayer);
1494 connect(mTimeLine, &TimeLine::playButtonTriggered, mCommands, &ActionCommands::PlayStop);
1495 connect(pTimeline, &TimeLine::deleteCurrentLayerClick, mCommands, &ActionCommands::deleteCurrentLayer);
1496
1497 // Clipboard state handling
1498 connect(QApplication::clipboard(), &QClipboard::dataChanged, mEditor, &Editor::clipboardChanged);
1499 connect(pTimeline, &TimeLine::selectionChanged, this, &MainWindow2::updateCopyCutPasteEnabled);
1500 connect(this, &MainWindow2::windowActivated, this, &MainWindow2::updateCopyCutPasteEnabled);
1501 connect(mEditor->select(), &SelectionManager::selectionChanged, this, &MainWindow2::updateCopyCutPasteEnabled);
1502
1503 connect(pEditor->layers(), &LayerManager::currentLayerChanged, pTimeline, &TimeLine::updateUI);
1504 connect(pEditor->layers(), &LayerManager::animationLengthChanged, pTimeline, &TimeLine::extendLength);
1505 connect(pEditor->sound(), &SoundManager::soundClipDurationChanged, pTimeline, &TimeLine::updateUI);
1506
1507 // Menu UI changes
1508 connect(ui->menuEdit, &QMenu::aboutToShow, this, &MainWindow2::updateCopyCutPasteEnabled);
1509
1510 connect(pEditor, &Editor::objectLoaded, pTimeline, &TimeLine::onObjectLoaded);
1511 connect(pEditor, &Editor::updateTimeLine, pTimeline, &TimeLine::updateUI);
1512 connect(pEditor, &Editor::updateTimeLineCached, pTimeline, &TimeLine::updateUICached);
1513
1514 connect(pEditor->layers(), &LayerManager::currentLayerChanged, this, &MainWindow2::updateLayerMenu);
1515}
1516
1517void MainWindow2::makeConnections(Editor*, OnionSkinWidget*)
1518{
1519}
1520
1521void MainWindow2::makeConnections(Editor* editor, ToolOptionWidget* toolOptions)
1522{
1523 toolOptions->makeConnectionToEditor(editor);
1524}
1525
1526void MainWindow2::makeConnections(Editor* pEditor, ColorPaletteWidget* pColorPalette)
1527{
1528 connect(pEditor, &Editor::objectLoaded, pColorPalette, &ColorPaletteWidget::updateUI);
1529
1530 ColorManager* pColorManager = pEditor->color();
1531 ScribbleArea* pScribbleArea = pEditor->getScribbleArea();
1532
1533 connect(pColorPalette, &ColorPaletteWidget::colorNumberChanged, pColorManager, &ColorManager::setColorNumber);
1534 connect(pColorManager, &ColorManager::colorNumberChanged, pScribbleArea, &ScribbleArea::paletteColorChanged);
1535 connect(pColorManager, &ColorManager::colorNumberChanged, pColorPalette, &ColorPaletteWidget::selectColorNumber);
1536}
1537
1538void MainWindow2::makeConnections(Editor* editor, StatusBar *statusBar)
1539{
1540 connect(editor->tools(), &ToolManager::toolChanged, statusBar, &StatusBar::updateToolStatus);
1541 connect(editor->tools()->getTool(POLYLINE), &BaseTool::isActiveChanged, statusBar, &StatusBar::updateToolStatus);
1542
1543 connect(editor->view(), &ViewManager::viewChanged, statusBar, &StatusBar::updateZoomStatus);
1544 connect(statusBar, &StatusBar::zoomChanged, editor->view(), &ViewManager::scale);
1545}
1546
1547void MainWindow2::updateCopyCutPasteEnabled()
1548{
1549 bool canCopy = mEditor->canCopy();
1550 bool canPaste = mEditor->canPaste();
1551
1552 ui->actionCopy->setEnabled(canCopy);
1553 ui->actionCut->setEnabled(canCopy);
1554 ui->actionPaste->setEnabled(canPaste);
1555}
1556
1557void MainWindow2::updateLayerMenu()
1558{
1559 ui->actionDelete_Current_Layer->setEnabled(mEditor->layers()->canDeleteLayer(mEditor->currentLayerIndex()));
1560}
1561
1562void MainWindow2::changePlayState(bool isPlaying)
1563{
1564 if (isPlaying)
1565 {
1566 ui->actionPlay->setText(tr("Stop"));
1567 ui->actionPlay->setIcon(mStopIcon);
1568 }
1569 else
1570 {
1571 ui->actionPlay->setText(tr("Play"));
1572 ui->actionPlay->setIcon(mStartIcon);
1573 }
1574 update();
1575}
1576
1577void MainWindow2::importMovieVideo()
1578{
1579 // Flag this so we don't prompt the user about auto-save in the middle of the import.
1580 mSuppressAutoSaveDialog = true;
1581
1582 mCommands->importMovieVideo();
1583
1584 mSuppressAutoSaveDialog = false;
1585}
1586
1587bool MainWindow2::event(QEvent* event)
1588{
1589 if(event->type() == QEvent::WindowActivate) {
1590 emit windowActivated();
1591 }
1592 return QMainWindow::event(event);
1593}
1594
1595void MainWindow2::displayMessageBox(const QString& title, const QString& body)
1596{
1597 QMessageBox::information(this, tr(qPrintable(title)), tr(qPrintable(body)), QMessageBox::Ok);
1598}
1599
1600void MainWindow2::displayMessageBoxNoTitle(const QString& body)
1601{
1602 QMessageBox::information(this, nullptr, tr(qPrintable(body)), QMessageBox::Ok);
1603}
1604
1605bool MainWindow2::checkForRecoverableProjects()
1606{
1607 FileManager fm;
1608 QStringList recoverables = fm.searchForUnsavedProjects();
1609
1610 if (recoverables.empty())
1611 {
1612 return false;
1613 }
1614
1615 foreach (const QString path, recoverables)
1616 {
1617 if (tryRecoverProject(path))
1618 {
1619 return true;
1620 }
1621 }
1622
1623 return false;
1624}
1625
1626bool MainWindow2::tryRecoverProject(const QString recoverPath)
1627{
1628 QString caption = tr("Restore Project?");
1629 QString text = tr("Pencil2D didn't close correctly. Would you like to restore the project?");
1630
1631 QMessageBox msgBox(this);
1632 hideQuestionMark(msgBox); // Must be before setDefaultButton
1633 msgBox.setWindowTitle(tr("Restore project"));
1634 msgBox.setWindowModality(Qt::ApplicationModal);
1635 msgBox.setIconPixmap(QPixmap(":/icons/logo.png"));
1636 msgBox.setText(QString("<h4>%1</h4>%2").arg(caption, text));
1637 msgBox.setInformativeText(QString("<b>%1</b>").arg(retrieveProjectNameFromTempPath(recoverPath)));
1638 msgBox.setStandardButtons(QMessageBox::Open | QMessageBox::Discard | QMessageBox::Cancel);
1639 msgBox.setDefaultButton(QMessageBox::Cancel);
1640
1641 int result = msgBox.exec();
1642
1643 switch (result)
1644 {
1645 case QMessageBox::Discard:
1646 QDir(recoverPath).removeRecursively();
1647 return false;
1648 case QMessageBox::Cancel:
1649 return false;
1650 case QMessageBox::Open:
1651 return startProjectRecovery(recoverPath);
1652 default:
1653 Q_ASSERT(false);
1654 }
1655
1656 return false;
1657}
1658
1659bool MainWindow2::startProjectRecovery(const QString recoverPath)
1660{
1661 FileManager fm;
1662 Object* o = fm.recoverUnsavedProject(recoverPath);
1663 if (!fm.error().ok())
1664 {
1665 Q_ASSERT(o == nullptr);
1666 const QString title = tr("Recovery Failed.");
1667 const QString text = tr("Sorry! Pencil2D is unable to restore your project");
1668 QMessageBox::information(this, title, QString("<h4>%1</h4>%2").arg(title, text));
1669 return false;
1670 }
1671
1672 Q_ASSERT(o);
1673 mEditor->setObject(o);
1674 updateSaveState();
1675 updateBackupActionState();
1676
1677 const QString title = tr("Recovery Succeeded!");
1678 const QString text = tr("Please save your work immediately to prevent loss of data");
1679 QMessageBox::information(this, title, QString("<h4>%1</h4>%2").arg(title, text));
1680
1681 return true;
1682}
1683
1684void MainWindow2::createToolbars()
1685{
1686 mMainToolbar = addToolBar(tr("Main Toolbar"));
1687 mMainToolbar->setObjectName("mMainToolbar");
1688 mMainToolbar->addAction(ui->actionNew);
1689 mMainToolbar->addAction(ui->actionOpen);
1690 mMainToolbar->addAction(ui->actionSave);
1691 mMainToolbar->addSeparator();
1692 mMainToolbar->addAction(ui->actionUndo);
1693 mMainToolbar->addAction(ui->actionRedo);
1694 mMainToolbar->addSeparator();
1695 mMainToolbar->addAction(ui->actionCut);
1696 mMainToolbar->addAction(ui->actionCopy);
1697 mMainToolbar->addAction(ui->actionPaste);
1698 mMainToolbar->addAction(ui->actionClearFrame);
1699
1700 mViewToolbar = addToolBar(tr("View Toolbar"));
1701 mViewToolbar->setObjectName("mViewToolbar");
1702 mViewToolbar->addAction(ui->actionZoom_In);
1703 mViewToolbar->addAction(ui->actionZoom_Out);
1704 mViewToolbar->addAction(ui->actionReset_View);
1705 mViewToolbar->addSeparator();
1706 mViewToolbar->addAction(ui->actionHorizontal_Flip);
1707 mViewToolbar->addAction(ui->actionVertical_Flip);
1708 mViewToolbar->addSeparator();
1709 mViewToolbar->addAction(ui->actionShowInvisibleLines);
1710 mViewToolbar->addAction(ui->actionShowOutlinesOnly);
1711
1712 mOverlayToolbar = addToolBar(tr("Overlay Toolbar"));
1713 mOverlayToolbar->setObjectName("mOverlayToolbar");
1714 mOverlayToolbar->addAction(ui->actionGrid);
1715 mOverlayToolbar->addAction(ui->actionCenter);
1716 mOverlayToolbar->addAction(ui->actionThirds);
1717 mOverlayToolbar->addAction(ui->actionGoldenRatio);
1718 mOverlayToolbar->addAction(ui->actionSafeAreas);
1719 mOverlayToolbar->addAction(ui->actionOnePointPerspective);
1720 mOverlayToolbar->addAction(ui->actionTwoPointPerspective);
1721 mOverlayToolbar->addAction(ui->actionThreePointPerspective);
1722 mOverlayToolbar->setIconSize(QSize(22,22));
1723 mViewToolbar->setIconSize(QSize(22,22));
1724 mMainToolbar->setIconSize(QSize(22,22));
1725
1726 QToolButton* perspectiveLinesAngleButton = new QToolButton(this);
1727 perspectiveLinesAngleButton->setDefaultAction(ui->menuPerspectiveLinesAngle->menuAction());
1728 perspectiveLinesAngleButton->setPopupMode(QToolButton::InstantPopup);
1729 mOverlayToolbar->addWidget(perspectiveLinesAngleButton);
1730
1731 mToolbars = { mMainToolbar, mViewToolbar, mOverlayToolbar };
1732
1733 for (QToolBar* tb : mToolbars)
1734 {
1735 ui->menuToolbars->addAction(tb->toggleViewAction());
1736 }
1737}
ActionCommands
Definition: actioncommands.h:30
ActionCommands::insertKeyFrameAtCurrentPosition
Status insertKeyFrameAtCurrentPosition()
Will insert a keyframe at the current position and push connected frames to the right.
Definition: actioncommands.cpp:733
AddTransparencyToPaperDialog
Definition: addtransparencytopaperdialog.h:34
BaseDockWidget
Definition: basedockwidget.h:27
ColorBox
Definition: colorbox.h:24
ColorInspector
Definition: colorinspector.h:27
ColorManager
Definition: colormanager.h:27
ColorPaletteWidget
Definition: colorpalettewidget.h:39
Editor
Definition: editor.h:71
Editor::framesModified
void framesModified()
This should be emitted after modifying multiple frames.
Editor::frameModified
void frameModified(int frameNumber)
This should be emitted after modifying the frame content.
Editor::scrubbed
void scrubbed(int frameNumber)
This should be emitted after scrubbing.
ErrorDialog
Definition: errordialog.h:28
FileDialog::getSaveFileName
static QString getSaveFileName(QWidget *parent, FileType fileType, const QString &caption=QString())
Shows a file dialog which allows the user to select a file save path.
Definition: filedialog.cpp:84
FileDialog::getOpenFileName
static QString getOpenFileName(QWidget *parent, FileType fileType, const QString &caption=QString())
Shows a file dialog which allows the user to select a file to open.
Definition: filedialog.cpp:28
FileManager
Definition: filemanager.h:37
ImportImageSeqDialog
Definition: importimageseqdialog.h:46
ImportLayersDialog
Definition: importlayersdialog.h:29
ImportPositionDialog
Definition: importpositiondialog.h:31
LayerManager::notifyAnimationLengthChanged
void notifyAnimationLengthChanged()
This should be emitted whenever the animation length frames, eg.
Definition: layermanager.cpp:403
LayerOpacityDialog
Definition: layeropacitydialog.h:22
MainWindow2
Definition: mainwindow2.h:57
MainWindow2::windowActivated
void windowActivated()
Emitted when window regains focus.
Object
Definition: object.h:42
OnionSkinWidget
Definition: onionskinwidget.h:32
PegBarAlignmentDialog
Definition: pegbaralignmentdialog.h:29
PlaybackManager
Definition: playbackmanager.h:30
PreferenceManager
Definition: preferencemanager.h:28
PreferencesDialog
Definition: preferencesdialog.h:30
PresetDialog
Definition: presetdialog.h:29
RecentFileMenu
Definition: recentfilemenu.h:30
RepositionFramesDialog
Definition: repositionframesdialog.h:16
ScribbleArea
Definition: scribblearea.h:51
ScribbleArea::onScrubbed
void onScrubbed(int frameNumber)
Frame scrubbed, invalidate relevant cache.
Definition: scribblearea.cpp:315
ScribbleArea::onViewChanged
void onViewChanged()
View updated, invalidate relevant cache.
Definition: scribblearea.cpp:341
ScribbleArea::onObjectLoaded
void onObjectLoaded()
Object updated, invalidate all cache.
Definition: scribblearea.cpp:363
ScribbleArea::onFramesModified
void onFramesModified()
Multiple frames modified, invalidate cache for affected frames.
Definition: scribblearea.cpp:322
ScribbleArea::onPlayStateChanged
void onPlayStateChanged()
Playstate changed, invalidate relevant cache.
Definition: scribblearea.cpp:301
ScribbleArea::onLayerChanged
void onLayerChanged()
Layer changed, invalidate relevant cache.
Definition: scribblearea.cpp:346
ScribbleArea::onFrameModified
void onFrameModified(int frameNumber)
Frame modified, invalidate cache for frame if any.
Definition: scribblearea.cpp:331
ShortcutFilter
Definition: shortcutfilter.h:24
StatusBar
The status bar of Pencil2D's main window.
Definition: statusbar.h:34
StatusBar::updateToolStatus
void updateToolStatus(ToolType tool)
Updates the status bar with information about the current tool.
Definition: statusbar.cpp:93
StatusBar::zoomChanged
void zoomChanged(double scale)
This signal is sent when the user chooses a new zoom level through the status bar.
StatusBar::updateZoomStatus
void updateZoomStatus()
Updates the zoom level displayed in the status bar.
Definition: statusbar.cpp:175
Status
Definition: pencilerror.h:40
TimeLine
Definition: timeline.h:32
TimeLine::extendLength
void extendLength(int frame)
Extends the timeline frame length if necessary.
Definition: timeline.cpp:262
ToolBoxDockWidget
Definition: toolbox.h:35
ToolOptionWidget
Definition: tooloptionwidget.h:37
UndoRedoManager::hasUnsavedChanges
bool hasUnsavedChanges() const
Checks whether there are unsaved changes.
Definition: undoredomanager.cpp:125
QAction
QAction::NoRole
NoRole
QAction::setChecked
void setChecked(bool)
QAction::setEnabled
void setEnabled(bool)
QAction::setMenuRole
void setMenuRole(QAction::MenuRole menuRole)
QAction::setShortcut
void setShortcut(const QKeySequence &shortcut)
QAction::toggled
void toggled(bool checked)
QAction::triggered
void triggered(bool checked)
QActionGroup
QActionGroup::triggered
void triggered(QAction *action)
QClipboard::dataChanged
void dataChanged()
QCloseEvent
QCoreApplication::processEvents
void processEvents(QEventLoop::ProcessEventsFlags flags)
QDateTime
QDateTime::currentDateTime
QDateTime currentDateTime()
QDateTime::setTimeSpec
void setTimeSpec(Qt::TimeSpec spec)
QDateTime::toString
QString toString(Qt::DateFormat format) const const
QDialog::Accepted
Accepted
QDialog::exec
virtual int exec()
QDialog::finished
void finished(int result)
QDialog::open
virtual void open()
QDialog::result
int result() const const
QDir
QDir::removeRecursively
bool removeRecursively()
QDockWidget::DockWidgetFeatures
typedef DockWidgetFeatures
QDockWidget::toggleViewAction
QAction * toggleViewAction() const const
QEvent
QEvent::WindowActivate
WindowActivate
QEvent::type
QEvent::Type type() const const
QEventLoop::ExcludeUserInputEvents
ExcludeUserInputEvents
QFile
QFileInfo
QGuiApplication::clipboard
QClipboard * clipboard()
QIcon
QIODevice::WriteOnly
WriteOnly
QKeySequence
QList
QList::count
int count(const T &value) const const
QList::size
int size() const const
QMainWindow
QMainWindow::addDockWidget
void addDockWidget(Qt::DockWidgetArea area, QDockWidget *dockwidget)
QMainWindow::addToolBar
void addToolBar(Qt::ToolBarArea area, QToolBar *toolbar)
QMainWindow::setDockNestingEnabled
void setDockNestingEnabled(bool enabled)
QMainWindow::event
virtual bool event(QEvent *event) override
QMainWindow::restoreState
bool restoreState(const QByteArray &state, int version)
QMainWindow::saveState
QByteArray saveState(int version) const const
QMainWindow::statusBar
QStatusBar * statusBar() const const
QMenu
QMenu::aboutToShow
void aboutToShow()
QMessageBox
QMessageBox::RejectRole
RejectRole
QMessageBox::Question
Question
QMessageBox::Ok
Ok
QMessageBox::addButton
void addButton(QAbstractButton *button, QMessageBox::ButtonRole role)
QMessageBox::exec
virtual int exec() override
QMessageBox::setIconPixmap
void setIconPixmap(const QPixmap &pixmap)
QMessageBox::information
QMessageBox::StandardButton information(QWidget *parent, const QString &title, const QString &text, QMessageBox::StandardButtons buttons, QMessageBox::StandardButton defaultButton)
QMessageBox::setInformativeText
void setInformativeText(const QString &text)
QMessageBox::setDefaultButton
void setDefaultButton(QPushButton *button)
QMessageBox::setWindowModality
void setWindowModality(Qt::WindowModality windowModality)
QMessageBox::setWindowTitle
void setWindowTitle(const QString &title)
QMessageBox::setStandardButtons
void setStandardButtons(QMessageBox::StandardButtons buttons)
QMessageBox::setText
void setText(const QString &text)
QMessageBox::warning
QMessageBox::StandardButton warning(QWidget *parent, const QString &title, const QString &text, QMessageBox::StandardButtons buttons, QMessageBox::StandardButton defaultButton)
QObject::connect
QMetaObject::Connection connect(const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
QObject::deleteLater
void deleteLater()
QObject::setObjectName
void setObjectName(const QString &name)
QObject::tr
QString tr(const char *sourceText, const char *disambiguation, int n)
QPixmap
QProgressDialog
QSettings
QSize
QStandardPaths::AppLocalDataLocation
AppLocalDataLocation
QStandardPaths::writableLocation
QString writableLocation(QStandardPaths::StandardLocation type)
QString
QString::arg
QString arg(qlonglong a, int fieldWidth, int base, QChar fillChar) const const
QString::isEmpty
bool isEmpty() const const
QString::prepend
QString & prepend(QChar ch)
QStringList
Qt
Qt::ISODate
ISODate
Qt::AllDockWidgetAreas
AllDockWidgetAreas
Qt::FindDirectChildrenOnly
FindDirectChildrenOnly
Qt::NoFocus
NoFocus
Qt::UTC
UTC
Qt::WA_DeleteOnClose
WA_DeleteOnClose
Qt::WindowModal
WindowModal
Qt::WindowFlags
typedef WindowFlags
QTabletEvent
QTest::keySequence
void keySequence(QWindow *window, const QKeySequence &keySequence)
QTest::toString
char * toString(const T &value)
QTextStream
QToolBar
QToolBar::addAction
QAction * addAction(const QString &text)
QToolBar::addSeparator
QAction * addSeparator()
QToolBar::addWidget
QAction * addWidget(QWidget *widget)
QToolBar::setIconSize
void setIconSize(const QSize &iconSize)
QToolButton
QToolButton::InstantPopup
InstantPopup
QToolButton::setPopupMode
void setPopupMode(QToolButton::ToolButtonPopupMode mode)
QToolButton::setDefaultAction
void setDefaultAction(QAction *action)
QVariant
QVariant::toByteArray
QByteArray toByteArray() const const
QVariant::value
T value() const const
QWidget
QWidget::activateWindow
void activateWindow()
QWidget::close
bool close()
QWidget::raise
void raise()
QWidget::restoreGeometry
bool restoreGeometry(const QByteArray &geometry)
QWidget::saveGeometry
QByteArray saveGeometry() const const
QWidget::setAttribute
void setAttribute(Qt::WidgetAttribute attribute, bool on)
QWidget::setWindowFlag
void setWindowFlag(Qt::WindowType flag, bool on)
QWidget::setupUi
void setupUi(QWidget *widget)
QWidget::show
void show()
QWidget::setToolTip
void setToolTip(const QString &)
QWidget::update
void update()
QWidget::setVisible
virtual void setVisible(bool visible)
QWidget::windowFlags
windowFlags
QWidget::setWindowModified
void setWindowModified(bool)
QWidget::setWindowOpacity
void setWindowOpacity(qreal level)
QWidget::setWindowTitle
void setWindowTitle(const QString &)
ImportImageConfig
Definition: importimageconfig.h:22
Generated on Fri Feb 27 2026 07:33:49 for Pencil2D by doxygen 1.9.6 based on revision e1e2bc04715617e3bb4d4796f67a4493290639ca