#include "xsheetviewer.h"
#include "sceneviewerevents.h"
#include "tapp.h"
#include "floatingpanelcommand.h"
#include "menubarcommandids.h"
#include "toonz/tcolumnhandle.h"
#include "toonz/txsheethandle.h"
#include "toonz/tfxhandle.h"
#include "toonz/tscenehandle.h"
#include "toonz/tframehandle.h"
#include "toonz/tobjecthandle.h"
#include "toonz/txshpalettelevel.h"
#include "toonz/preferences.h"
#include "toonz/sceneproperties.h"
#include "toutputproperties.h"
#include "toonzqt/tselectionhandle.h"
#include "toonzqt/icongenerator.h"
#include "cellselection.h"
#include "keyframeselection.h"
#include "cellkeyframeselection.h"
#include "columnselection.h"
#include "xsheetdragtool.h"
#include "toonzqt/gutil.h"
#include "toonz/txsheet.h"
#include "toonz/txshcell.h"
#include "toonz/txshleveltypes.h"
#include "toonz/txshzeraryfxcolumn.h"
#include "toonz/toonzscene.h"
#include "toonz/columnfan.h"
#include "toonz/txshnoteset.h"
#include "toonz/childstack.h"
#include "toonz/txshlevelhandle.h"
#include "toonz/tproject.h"
#include "tconvert.h"
#include "toonz/navigationtags.h"
#include "toonz/txshlevelcolumn.h"
#include "toonz/txshpalettecolumn.h"
#include "tenv.h"
#include <QPainter>
#include <QScrollBar>
#include <QMouseEvent>
#include <QMainWindow>
TEnv::IntVar FrameDisplayStyleInXsheetRowArea(
"FrameDisplayStyleInXsheetRowArea", 0);
//=============================================================================
namespace XsheetGUI {
//-----------------------------------------------------------------------------
const int ColumnWidth = 74;
const int RowHeight = 20;
const int SCROLLBAR_WIDTH = 16;
const int TOOLBAR_HEIGHT = 29;
const int ZOOM_FACTOR_MAX = 100;
const int ZOOM_FACTOR_MIN = 20;
} // namespace XsheetGUI
//=============================================================================
// XsheetViewer
//-----------------------------------------------------------------------------
void XsheetViewer::getCellTypeAndColors(int <ype, QColor &cellColor,
QColor &sideColor, const TXshCell &cell,
bool isSelected) {
if (cell.isEmpty())
ltype = NO_XSHLEVEL;
else {
ltype = cell.m_level->getType();
switch (ltype) {
case TZI_XSHLEVEL:
case OVL_XSHLEVEL:
cellColor = (isSelected) ? getSelectedFullcolorColumnColor()
: getFullcolorColumnColor();
sideColor = getFullcolorColumnBorderColor();
break;
case PLI_XSHLEVEL:
cellColor = (isSelected) ? getSelectedVectorColumnColor()
: getVectorColumnColor();
sideColor = getVectorColumnBorderColor();
break;
case TZP_XSHLEVEL:
cellColor =
(isSelected) ? getSelectedLevelColumnColor() : getLevelColumnColor();
sideColor = getLevelColumnBorderColor();
break;
case PLT_XSHLEVEL:
cellColor = (isSelected) ? getSelectedPaletteColumnColor()
: getPaletteColumnColor();
sideColor = getPaletteColumnBorderColor();
break;
case ZERARYFX_XSHLEVEL:
cellColor =
(isSelected) ? getSelectedFxColumnColor() : getFxColumnColor();
sideColor = getFxColumnBorderColor();
break;
case CHILD_XSHLEVEL:
cellColor =
(isSelected) ? getSelectedChildColumnColor() : getChildColumnColor();
sideColor = getChildColumnBorderColor();
break;
case SND_XSHLEVEL:
cellColor =
(isSelected) ? m_selectedSoundColumnColor : m_soundColumnColor;
sideColor = m_soundColumnBorderColor;
break;
case SND_TXT_XSHLEVEL:
cellColor = (isSelected) ? getSelectedSoundTextColumnColor()
: getSoundTextColumnColor();
sideColor = getSoundTextColumnBorderColor();
break;
case MESH_XSHLEVEL:
cellColor =
(isSelected) ? getSelectedMeshColumnColor() : getMeshColumnColor();
sideColor = getMeshColumnBorderColor();
break;
case META_XSHLEVEL:
cellColor =
(isSelected) ? getSelectedMetaColumnColor() : getMetaColumnColor();
sideColor = getMetaColumnBorderColor();
break;
case UNKNOWN_XSHLEVEL:
case NO_XSHLEVEL:
default:
// non dovrebbe succedere
cellColor = grey210;
sideColor = grey150;
}
}
}
//-----------------------------------------------------------------------------
void XsheetViewer::getColumnColor(QColor &color, QColor &sideColor, int index,
TXsheet *xsh) {
if (index < 0 || xsh->isColumnEmpty(index)) return;
int r0, r1;
xsh->getCellRange(index, r0, r1);
if (0 <= r0 && r0 <= r1) {
// column color depends on the level type in the top-most occupied cell
if (xsh->getColumn(index)->getSoundColumn()) {
color = m_soundColumnColor;
sideColor = m_soundColumnBorderColor;
} else {
TXshCell cell = xsh->getCell(r0, index);
int ltype;
getCellTypeAndColors(ltype, color, sideColor, cell);
}
}
if (xsh->getColumn(index)->isMask()) color = QColor(255, 0, 255);
}
//-----------------------------------------------------------------------------
void XsheetViewer::getButton(const int &btype, QColor &bgColor,
QImage &iconImage, bool isTimeline) {
switch (btype) {
case PREVIEW_ON_XSHBUTTON:
bgColor = (isTimeline) ? getTimelinePreviewButtonBgOnColor()
: getXsheetPreviewButtonBgOnColor();
iconImage = (isTimeline) ? getTimelinePreviewButtonOnImage()
: getXsheetPreviewButtonOnImage();
break;
case PREVIEW_OFF_XSHBUTTON:
bgColor = (isTimeline) ? getTimelinePreviewButtonBgOffColor()
: getXsheetPreviewButtonBgOffColor();
iconImage = (isTimeline) ? getTimelinePreviewButtonOffImage()
: getXsheetPreviewButtonOffImage();
break;
case CAMSTAND_ON_XSHBUTTON:
bgColor = (isTimeline) ? getTimelineCamstandButtonBgOnColor()
: getXsheetCamstandButtonBgOnColor();
iconImage = (isTimeline) ? getTimelineCamstandButtonOnImage()
: getXsheetCamstandButtonOnImage();
break;
case CAMSTAND_TRANSP_XSHBUTTON:
bgColor = (isTimeline) ? getTimelineCamstandButtonBgOnColor()
: getXsheetCamstandButtonBgOnColor();
iconImage = (isTimeline) ? getTimelineCamstandButtonTranspImage()
: getXsheetCamstandButtonTranspImage();
break;
case CAMSTAND_OFF_XSHBUTTON:
bgColor = (isTimeline) ? getTimelineCamstandButtonBgOffColor()
: getXsheetCamstandButtonBgOffColor();
iconImage = (isTimeline) ? getTimelineCamstandButtonOffImage()
: getXsheetCamstandButtonOffImage();
break;
case LOCK_ON_XSHBUTTON:
bgColor = (isTimeline) ? getTimelineLockButtonBgOnColor()
: getXsheetLockButtonBgOnColor();
iconImage = (isTimeline) ? getTimelineLockButtonOnImage()
: getXsheetLockButtonOnImage();
break;
case LOCK_OFF_XSHBUTTON:
bgColor = (isTimeline) ? getTimelineLockButtonBgOffColor()
: getXsheetLockButtonBgOffColor();
iconImage = (isTimeline) ? getTimelineLockButtonOffImage()
: getXsheetLockButtonOffImage();
break;
case CONFIG_XSHBUTTON:
bgColor = (isTimeline) ? getTimelineConfigButtonBgColor()
: getXsheetConfigButtonBgColor();
iconImage = (isTimeline) ? getTimelineConfigButtonImage()
: getXsheetConfigButtonImage();
break;
case UNIFIED_TRANSP_XSHBUTTON:
bgColor = (isTimeline) ? getTimelinePreviewButtonBgOnColor()
: getXsheetPreviewButtonBgOnColor();
iconImage = (isTimeline) ? getTimelineUnifiedButtonTranspImage()
: getXsheetUnifiedButtonTranspImage();
break;
default:
bgColor = grey210;
static QImage iconignored;
iconImage = iconignored;
}
}
//-----------------------------------------------------------------------------
XsheetViewer::XsheetViewer(QWidget *parent, Qt::WindowFlags flags)
: QFrame(parent)
, m_timerId(0)
, m_autoPanSpeed(0, 0)
, m_dragTool(0)
, m_columnSelection(new TColumnSelection())
, m_cellKeyframeSelection(new TCellKeyframeSelection(
new TCellSelection(), new TKeyframeSelection()))
, m_scrubCol(-1)
, m_scrubRow0(-1)
, m_scrubRow1(-1)
, m_isCurrentFrameSwitched(false)
, m_isCurrentColumnSwitched(false)
, m_isComputingSize(false)
, m_currentNoteIndex(0)
, m_qtModifiers(0)
, m_frameDisplayStyle(to_enum(FrameDisplayStyleInXsheetRowArea))
, m_orientation(nullptr)
, m_xsheetLayout("Classic")
, m_frameZoomFactor(100) {
m_xsheetLayout = Preferences::instance()->getLoadedXsheetLayout();
setFocusPolicy(Qt::StrongFocus);
setFrameStyle(QFrame::StyledPanel);
setObjectName("XsheetViewer");
m_orientation = Orientations::topToBottom();
m_cellKeyframeSelection->setXsheetHandle(
TApp::instance()->getCurrentXsheet());
m_toolbarScrollArea = new XsheetScrollArea(this);
m_toolbarScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_toolbarScrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_toolbar = new XsheetGUI::XSheetToolbar(this, 0, true);
m_toolbarScrollArea->setWidget(m_toolbar);
m_noteArea = new XsheetGUI::NoteArea(this);
m_noteScrollArea = new XsheetScrollArea(this);
m_noteScrollArea->setObjectName("xsheetArea");
m_noteScrollArea->setWidget(m_noteArea);
m_noteScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_noteScrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_cellArea = new XsheetGUI::CellArea(this);
m_cellScrollArea = new XsheetScrollArea(this);
m_cellScrollArea->setObjectName("xsheetArea");
m_cellScrollArea->setWidget(m_cellArea);
m_cellScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
m_cellScrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
m_columnArea = new XsheetGUI::ColumnArea(this);
m_columnScrollArea = new XsheetScrollArea(this);
m_columnScrollArea->setObjectName("xsheetArea");
m_columnScrollArea->setWidget(m_columnArea);
m_columnScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_columnScrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_rowArea = new XsheetGUI::RowArea(this);
m_rowScrollArea = new XsheetScrollArea(this);
m_rowScrollArea->setObjectName("xsheetArea");
m_rowScrollArea->setWidget(m_rowArea);
m_rowScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_rowScrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_layerFooterPanel = new LayerFooterPanel(this, this);
m_frameScroller.setFrameScrollArea(m_cellScrollArea);
connect(&m_frameScroller, &Spreadsheet::FrameScroller::prepareToScrollOffset,
this, &XsheetViewer::onPrepareToScrollOffset);
connect(&m_frameScroller, &Spreadsheet::FrameScroller::zoomScrollAdjust, this,
&XsheetViewer::onZoomScrollAdjust);
connectScrollBars();
connect(this, &XsheetViewer::orientationChanged, this,
&XsheetViewer::onOrientationChanged);
connect(m_toolbar, SIGNAL(updateVisibility()), this,
SLOT(positionSections()));
emit orientationChanged(orientation());
onPreferenceChanged("XsheetCamera");
}
//-----------------------------------------------------------------------------
XsheetViewer::~XsheetViewer() {
delete m_cellKeyframeSelection;
delete m_dragTool;
}
//-----------------------------------------------------------------------------
void XsheetViewer::setDragTool(XsheetGUI::DragTool *dragTool) {
assert(m_dragTool == 0);
m_dragTool = dragTool;
}
//-----------------------------------------------------------------------------
void XsheetViewer::dragToolClick(QMouseEvent *e) {
if (m_dragTool) m_dragTool->onClick(e);
}
void XsheetViewer::dragToolDrag(QMouseEvent *e) {
if (m_dragTool) m_dragTool->onDrag(e);
}
void XsheetViewer::dragToolRelease(QMouseEvent *e) {
if (m_dragTool) {
m_dragTool->onRelease(e);
delete getDragTool();
m_dragTool = 0;
}
}
//-----------------------------------------------------------------------------
void XsheetViewer::dragToolClick(QDropEvent *e) {
if (m_dragTool) m_dragTool->onClick(e);
}
void XsheetViewer::dragToolDrag(QDropEvent *e) {
if (m_dragTool) m_dragTool->onDrag(e);
}
void XsheetViewer::dragToolRelease(QDropEvent *e) {
if (m_dragTool) {
m_dragTool->onRelease(e);
delete getDragTool();
m_dragTool = 0;
}
}
void XsheetViewer::dragToolLeave(QEvent *e) {
if (m_dragTool) {
delete getDragTool();
m_dragTool = 0;
}
}
//-----------------------------------------------------------------------------
const Orientation *XsheetViewer::orientation() const {
if (!m_orientation) throw std::runtime_error("!m_orientation");
return m_orientation;
}
void XsheetViewer::flipOrientation() {
m_orientation = orientation()->next();
int factor = (m_orientation->isVerticalTimeline()) ? m_frameZoomFactor : 100;
TApp::instance()->getCurrentXsheet()->notifyZoomScaleChanged(factor);
emit orientationChanged(orientation());
}
void XsheetViewer::onOrientationChanged(const Orientation *newOrientation) {
disconnectScrollBars();
positionSections();
m_frameScroller.setOrientation(newOrientation);
refreshContentSize(0, 0);
connectScrollBars();
update();
}
void XsheetViewer::positionSections() {
if (!isVisible()) return;
const Orientation *o = orientation();
QRect size = QRect(QPoint(0, 0), geometry().size());
NumberRange allLayer = o->layerSide(size);
NumberRange allFrame = o->frameSide(size);
NumberRange headerLayer = o->range(PredefinedRange::HEADER_LAYER);
NumberRange headerFrame = o->range(PredefinedRange::HEADER_FRAME);
NumberRange bodyLayer(headerLayer.to(), allLayer.to());
NumberRange bodyFrame(headerFrame.to(), allFrame.to());
if (Preferences::instance()->isShowXSheetToolbarEnabled()) {
m_toolbar->showToolbar(true);
int w = visibleRegion().boundingRect().width();
m_toolbarScrollArea->setGeometry(0, 0, w, XsheetGUI::TOOLBAR_HEIGHT);
m_toolbar->setFixedWidth(w);
if (o->isVerticalTimeline()) {
headerFrame = headerFrame.adjusted(XsheetGUI::TOOLBAR_HEIGHT,
XsheetGUI::TOOLBAR_HEIGHT);
bodyFrame = bodyFrame.adjusted(XsheetGUI::TOOLBAR_HEIGHT, 0);
} else {
headerLayer = headerLayer.adjusted(XsheetGUI::TOOLBAR_HEIGHT,
XsheetGUI::TOOLBAR_HEIGHT);
bodyLayer = bodyLayer.adjusted(XsheetGUI::TOOLBAR_HEIGHT, 0);
}
} else {
m_toolbar->showToolbar(false);
}
m_noteScrollArea->setGeometry(o->frameLayerRect(headerFrame, headerLayer));
m_cellScrollArea->setGeometry(o->frameLayerRect(bodyFrame, bodyLayer));
m_columnScrollArea->setGeometry(
o->frameLayerRect(headerFrame.adjusted(-1, -1),
bodyLayer.adjusted(0, -XsheetGUI::SCROLLBAR_WIDTH)));
m_rowScrollArea->setGeometry(o->frameLayerRect(
bodyFrame.adjusted(0, -XsheetGUI::SCROLLBAR_WIDTH), headerLayer));
if (o->isVerticalTimeline()) {
m_layerFooterPanel->setGeometry(m_columnScrollArea->geometry().right() + 1,
m_columnScrollArea->geometry().top(), 14,
m_columnScrollArea->height());
} else {
m_layerFooterPanel->setGeometry(0,
m_columnScrollArea->geometry().bottom() + 1,
m_columnScrollArea->width(), 14);
}
m_layerFooterPanel->showOrHide(o);
}
void XsheetViewer::disconnectScrollBars() {
connectOrDisconnectScrollBars(false);
}
void XsheetViewer::connectScrollBars() { connectOrDisconnectScrollBars(true); }
void XsheetViewer::connectOrDisconnectScrollBars(bool toConnect) {
const Orientation *o = orientation();
bool isVertical = o->isVerticalTimeline();
QWidget *scrolledVertically =
(isVertical ? m_rowScrollArea : m_columnScrollArea)->verticalScrollBar();
QWidget *scrolledHorizontally =
(isVertical ? m_columnScrollArea : m_rowScrollArea)
->horizontalScrollBar();
connectOrDisconnect(toConnect, scrolledVertically, SIGNAL(valueChanged(int)),
m_cellScrollArea->verticalScrollBar(),
SLOT(setValue(int)));
connectOrDisconnect(toConnect, m_cellScrollArea->verticalScrollBar(),
SIGNAL(valueChanged(int)), scrolledVertically,
SLOT(setValue(int)));
connectOrDisconnect(
toConnect, scrolledHorizontally, SIGNAL(valueChanged(int)),
m_cellScrollArea->horizontalScrollBar(), SLOT(setValue(int)));
connectOrDisconnect(toConnect, m_cellScrollArea->horizontalScrollBar(),
SIGNAL(valueChanged(int)), scrolledHorizontally,
SLOT(setValue(int)));
connectOrDisconnect(
toConnect, m_cellScrollArea->verticalScrollBar(),
SIGNAL(valueChanged(int)), this,
isVertical ? SLOT(updateCellRowAree()) : SLOT(updateCellColumnAree()));
connectOrDisconnect(
toConnect, m_cellScrollArea->horizontalScrollBar(),
SIGNAL(valueChanged(int)), this,
isVertical ? SLOT(updateCellColumnAree()) : SLOT(updateCellRowAree()));
}
void XsheetViewer::connectOrDisconnect(bool toConnect, QWidget *sender,
const char *signal, QWidget *receiver,
const char *slot) {
if (toConnect)
connect(sender, signal, receiver, slot);
else
disconnect(sender, signal, receiver, slot);
}
//-----------------------------------------------------------------------------
TXsheet *XsheetViewer::getXsheet() const {
return TApp::instance()->getCurrentXsheet()->getXsheet();
}
//-----------------------------------------------------------------------------
int XsheetViewer::getCurrentColumn() const {
return TApp::instance()->getCurrentColumn()->getColumnIndex();
}
//-----------------------------------------------------------------------------
int XsheetViewer::getCurrentRow() const {
return TApp::instance()->getCurrentFrame()->getFrame();
}
//-----------------------------------------------------------------------------
TStageObjectId XsheetViewer::getObjectId(int col) const {
TXsheet *xsh = getXsheet();
if (col < 0) return TStageObjectId::CameraId(xsh->getCameraColumnIndex());
return TStageObjectId::ColumnId(col);
}
//-----------------------------------------------------------------------------
void XsheetViewer::setCurrentColumn(int col) {
TColumnHandle *columnHandle = TApp::instance()->getCurrentColumn();
if (col != columnHandle->getColumnIndex() || !columnHandle->getColumn()) {
columnHandle->setColumnIndex(col);
// E' necessario per il caso in cui si passa da colonna di camera a altra
// colonna
// o nel caso in cui si passa da una spline a una colonna.
TObjectHandle *objectHandle = TApp::instance()->getCurrentObject();
if (col >= 0 && objectHandle->isSpline()) objectHandle->setIsSpline(false);
updateCellColumnAree();
if (col >= 0) {
objectHandle->setObjectId(TStageObjectId::ColumnId(col));
TXsheet *xsh = getXsheet();
TXshColumn *column = xsh->getColumn(col);
if (!column) return;
// switching the current fx
TFx *fx = nullptr;
bool doSwitchFxSettings = false;
if (TXshLevelColumn *lc = column->getLevelColumn())
fx = lc->getLevelColumnFx();
else if (TXshPaletteColumn *pc =
dynamic_cast<TXshPaletteColumn *>(column))
fx = pc->getPaletteColumnFx();
else if (TXshZeraryFxColumn *zc =
dynamic_cast<TXshZeraryFxColumn *>(column)) {
fx = zc->getZeraryColumnFx();
doSwitchFxSettings = true;
}
if (!fx) return;
TApp::instance()->getCurrentFx()->setFx(fx, doSwitchFxSettings);
}
return;
}
}
//-----------------------------------------------------------------------------
void XsheetViewer::setCurrentRow(int row) {
// POTREBBE NON ESSER PIU' NECESSARIO CON LE NUOVE MODIFICHE PER CLEANUP A
// COLORI
/*TFrameHandle* frameHandle = TApp::instance()->getCurrentFrame();
if(row == frameHandle->getFrameIndex() && frameHandle->getFrameType() ==
TFrameHandle::SceneFrame)
{
//E' necessario per il caso in cui la paletta corrente e' la paletta di cleanup.
TPaletteHandle* levelPaletteHandle =
TApp::instance()->getPaletteController()->getCurrentLevelPalette();
TXshLevel *xl = TApp::instance()->getCurrentLevel()->getLevel();
if(xl && xl->getSimpleLevel())
levelPaletteHandle->setPalette(xl->getSimpleLevel()->getPalette());
else if(xl && xl->getPaletteLevel())
levelPaletteHandle->setPalette(xl->getPaletteLevel()->getPalette());
else
levelPaletteHandle->setPalette(0);
return;
}
frameHandle->setFrame(row);*/
TApp::instance()->getCurrentFrame()->setFrame(row);
}
//-----------------------------------------------------------------------------
void XsheetViewer::scroll(QPoint delta) {
int x = delta.x();
int y = delta.y();
int valueH = m_cellScrollArea->horizontalScrollBar()->value() + x;
int valueV = m_cellScrollArea->verticalScrollBar()->value() + y;
int maxValueH = m_cellScrollArea->horizontalScrollBar()->maximum();
int maxValueV = m_cellScrollArea->verticalScrollBar()->maximum();
bool notUpdateSizeH = maxValueH > valueH && x >= 0;
bool notUpdateSizeV = maxValueV > valueV && y >= 0;
if (!notUpdateSizeH && !notUpdateSizeV) // Resize orizzontale e verticale
refreshContentSize(x, y);
else if (notUpdateSizeH && !notUpdateSizeV) // Resize verticale
refreshContentSize(0, y);
else if (!notUpdateSizeH && notUpdateSizeV) // Resize orizzontale
refreshContentSize(x, 0);
// Recheck in case refreshContentSize changed the max
if (!notUpdateSizeH)
maxValueH = m_cellScrollArea->horizontalScrollBar()->maximum();
if (!notUpdateSizeV)
maxValueV = m_cellScrollArea->verticalScrollBar()->maximum();
if (valueH > maxValueH && x > 0) // Se il valore e' maggiore del max e x>0
// scrollo al massimo valore orizzontale
valueH = m_cellScrollArea->horizontalScrollBar()->maximum();
if (valueV > maxValueV && y > 0) // Se il valore e' maggiore del max e y>0
// scrollo al massimo valore verticale
valueV = m_cellScrollArea->verticalScrollBar()->maximum();
m_cellScrollArea->horizontalScrollBar()->setValue(valueH);
m_cellScrollArea->verticalScrollBar()->setValue(valueV);
}
//-----------------------------------------------------------------------------
int XsheetViewer::getColumnScrollValue() {
return m_columnScrollArea->horizontalScrollBar()->value();
}
//-----------------------------------------------------------------------------
void XsheetViewer::onPrepareToScrollOffset(const QPointF &offset) {
refreshContentSize((int)offset.x(), (int)offset.y());
}
//-----------------------------------------------------------------------------
void XsheetViewer::onZoomScrollAdjust(QPointF &offset, bool toZoom) {
double frameZoomFactor = (double)getFrameZoomFactor();
if (orientation()->isVerticalTimeline()) {
// toZoom = true: Adjust standardized offset down to zoom factor
// toZoom = false: Adjust zoomed offset up to standardized offset
double newY;
if (toZoom)
newY = (offset.y() * frameZoomFactor) / 100.0;
else
newY = (offset.y() * 100.0) / frameZoomFactor;
offset.setY(newY);
} else {
// toZoom = true: Adjust standardized offset down to zoom factor
// toZoom = false: Adjust zoomed offset up to standardized offset
double newX;
if (toZoom)
newX = (offset.x() * frameZoomFactor) / 100.0;
else
newX = (offset.x() * 100.0) / frameZoomFactor;
offset.setX(newX);
}
}
//-----------------------------------------------------------------------------
void XsheetViewer::setAutoPanSpeed(const QPoint &speed) {
bool wasAutoPanning = isAutoPanning();
m_autoPanSpeed = speed;
if (isAutoPanning() && !wasAutoPanning && m_timerId == 0)
m_timerId = startTimer(40);
else if (!isAutoPanning() && wasAutoPanning && m_timerId != 0) {
killTimer(m_timerId);
m_timerId = 0;
}
}
//-----------------------------------------------------------------------------
static int getAutoPanSpeed(int pixels) {
int f = 40;
return std::min(100, (f - 1 + pixels * f) / 100);
}
//-----------------------------------------------------------------------------
void XsheetViewer::setAutoPanSpeed(const QRect &widgetBounds,
const QPoint &mousePos) {
QPoint speed;
int limit = 100, factor = 30;
if (mousePos.x() < widgetBounds.left())
speed.setX(-getAutoPanSpeed(widgetBounds.left() - mousePos.x()));
else if (mousePos.x() > widgetBounds.right())
speed.setX(getAutoPanSpeed(mousePos.x() - widgetBounds.right()));
if (mousePos.y() < widgetBounds.top())
speed.setY(-getAutoPanSpeed(widgetBounds.top() - mousePos.y()));
else if (mousePos.y() > widgetBounds.bottom())
speed.setY(getAutoPanSpeed(mousePos.y() - widgetBounds.bottom()));
setAutoPanSpeed(speed);
m_lastAutoPanPos = mousePos;
}
//-----------------------------------------------------------------------------
void XsheetViewer::timerEvent(QTimerEvent *) {
if (!isAutoPanning()) return;
scroll(m_autoPanSpeed);
if (!m_dragTool) return;
QMouseEvent mouseEvent(QEvent::MouseMove, m_lastAutoPanPos - m_autoPanSpeed,
Qt::NoButton, 0, m_qtModifiers);
m_dragTool->onDrag(&mouseEvent);
m_lastAutoPanPos += m_autoPanSpeed;
}
//-----------------------------------------------------------------------------
// adjust sizes after scrolling event
bool XsheetViewer::refreshContentSize(int dx, int dy) {
QSize viewportSize = m_cellScrollArea->viewport()->size();
QPoint offset = m_cellArea->pos();
offset = QPoint(std::min(0, offset.x() - dx),
std::min(0, offset.y() - dy)); // what?
TXsheet *xsh = getXsheet();
int frameCount = xsh ? xsh->getFrameCount() : 0;
int columnCount = xsh ? xsh->getColumnCount() : 0;
QPoint contentSize;
if (m_orientation->isVerticalTimeline())
contentSize = positionToXY(CellPosition(frameCount + 1, columnCount + 1));
else {
int firstCol =
Preferences::instance()->isXsheetCameraColumnVisible() ? -1 : 0;
contentSize = positionToXY(CellPosition(frameCount + 1, firstCol));
ColumnFan *fan = xsh->getColumnFan(m_orientation);
contentSize.setY(contentSize.y() + 1 +
(fan->isActive(firstCol)
? m_orientation->cellHeight()
: m_orientation->foldedCellSize()));
}
QSize actualSize(contentSize.x(), contentSize.y());
int x = viewportSize.width() - offset.x(); // wtf is going on
int y = viewportSize.height() - offset.y();
if (x > actualSize.width()) actualSize.setWidth(x);
if (m_orientation->isVerticalTimeline() && y > actualSize.height())
actualSize.setHeight(y);
if (actualSize == m_cellArea->size())
return false;
else {
const Orientation *o = orientation();
NumberRange allLayer = o->layerSide(QRect(QPoint(0, 0), actualSize));
NumberRange allFrame = o->frameSide(QRect(QPoint(0, 0), actualSize));
NumberRange headerLayer = o->range(PredefinedRange::HEADER_LAYER);
NumberRange headerFrame = o->range(PredefinedRange::HEADER_FRAME);
m_isComputingSize = true;
m_noteArea->setFixedSize(o->rect(PredefinedRect::NOTE_AREA).size());
m_cellArea->setFixedSize(actualSize);
m_rowArea->setFixedSize(o->frameLayerRect(allFrame, headerLayer).size());
m_columnArea->setFixedSize(o->frameLayerRect(headerFrame, allLayer).size());
m_isComputingSize = false;
return true;
}
}
//-----------------------------------------------------------------------------
// call when in doubt
void XsheetViewer::updateAreeSize() {
const Orientation *o = orientation();
QRect viewArea(QPoint(0, 0), m_cellScrollArea->geometry()
.adjusted(0, 0, -XsheetGUI::SCROLLBAR_WIDTH,
-XsheetGUI::SCROLLBAR_WIDTH)
.size());
QPoint areaFilled(0, 0);
TXsheet *xsh = getXsheet();
if (xsh) {
if (o->isVerticalTimeline())
areaFilled = positionToXY(
CellPosition(xsh->getFrameCount() + 1, xsh->getColumnCount() + 1));
else {
int firstCol =
Preferences::instance()->isXsheetCameraColumnVisible() ? -1 : 0;
areaFilled =
positionToXY(CellPosition(xsh->getFrameCount() + 1, firstCol));
ColumnFan *fan = xsh->getColumnFan(m_orientation);
areaFilled.setY(
areaFilled.y() + 1 +
(fan->isActive(firstCol) ? o->cellHeight() : o->foldedCellSize()));
}
}
if (viewArea.width() < areaFilled.x()) viewArea.setWidth(areaFilled.x());
if (viewArea.height() < areaFilled.y() ||
(!o->isVerticalTimeline() && viewArea.height() != areaFilled.y()))
viewArea.setHeight(areaFilled.y());
NumberRange allLayer = o->layerSide(viewArea);
NumberRange allFrame = o->frameSide(viewArea);
NumberRange headerLayer = o->range(PredefinedRange::HEADER_LAYER);
NumberRange headerFrame = o->range(PredefinedRange::HEADER_FRAME);
m_cellArea->setFixedSize(viewArea.size());
m_rowArea->setFixedSize(o->frameLayerRect(allFrame, headerLayer).size());
m_columnArea->setFixedSize(o->frameLayerRect(headerFrame, allLayer).size());
}
//-----------------------------------------------------------------------------
int XsheetViewer::colToTimelineLayerAxis(int layer) const {
const Orientation *o = orientation();
TXsheet *xsh = getXsheet();
if (!xsh) return 0;
ColumnFan *fan = xsh->getColumnFan(o);
int yBottom = o->colToLayerAxis(layer, fan) +
(fan->isActive(layer) ? o->cellHeight() : o->foldedCellSize()) -
1;
int columnCount = std::max(1, xsh->getColumnCount());
int layerHeightActual =
m_columnArea->height() - 2; // o->colToLayerAxis(columnCount, fan) - 1;
return layerHeightActual - yBottom;
}
//-----------------------------------------------------------------------------
CellPosition XsheetViewer::xyToPosition(const QPoint &point) const {
const Orientation *o = orientation();
QPoint usePoint = point;
TXsheet *xsh = getXsheet();
if (!xsh) return CellPosition(0, 0);
ColumnFan *fan = xsh->getColumnFan(o);
if (o->isVerticalTimeline())
usePoint.setY((usePoint.y() * 100) / getFrameZoomFactor());
else
usePoint.setX((usePoint.x() * 100) / getFrameZoomFactor());
if (o->isVerticalTimeline()) return o->xyToPosition(usePoint, fan);
// For timeline mode, we need to base the Y axis on the bottom of the column
// area
// since the layers are flipped
int columnCount = std::max(1, xsh->getColumnCount());
int colAreaHeight = o->colToLayerAxis(columnCount, fan);
usePoint.setY(colAreaHeight - usePoint.y());
CellPosition resultCP = o->xyToPosition(usePoint, fan);
if (point.y() > colAreaHeight) {
int colsBelow = ((point.y() - colAreaHeight) / o->cellHeight()) + 1;
resultCP.setLayer(-colsBelow);
}
return resultCP;
}
CellPosition XsheetViewer::xyToPosition(const TPoint &point) const {
return xyToPosition(QPoint(point.x, point.y));
}
CellPosition XsheetViewer::xyToPosition(const TPointD &point) const {
return xyToPosition(QPoint((int)point.x, (int)point.y));
}
//-----------------------------------------------------------------------------
QPoint XsheetViewer::positionToXY(const CellPosition &pos) const {
const Orientation *o = orientation();
TXsheet *xsh = getXsheet();
if (!xsh) return QPoint(0, 0);
ColumnFan *fan = xsh->getColumnFan(o);
QPoint usePoint = o->positionToXY(pos, fan);
if (o->isVerticalTimeline())
usePoint.setY((usePoint.y() * getFrameZoomFactor()) / 100);
else
usePoint.setX((usePoint.x() * getFrameZoomFactor()) / 100);
if (o->isVerticalTimeline()) return usePoint;
// For timeline mode, we need to base the Y axis on the bottom of the column
// area
// since the layers are flipped
usePoint.setY(
usePoint.y() - o->cellHeight() +
(fan->isActive(pos.layer()) ? o->cellHeight() : o->foldedCellSize()));
int columnCount = std::max(1, xsh->getColumnCount());
int colsHeight = o->colToLayerAxis(columnCount, fan);
if (colsHeight)
usePoint.setY(colsHeight - usePoint.y() - o->cellHeight());
else
usePoint.setY(0);
return usePoint;
}
int XsheetViewer::columnToLayerAxis(int layer) const {
const Orientation *o = orientation();
TXsheet *xsh = getXsheet();
if (!xsh) return 0;
if (o->isVerticalTimeline())
return o->colToLayerAxis(layer, xsh->getColumnFan(o));
else
return colToTimelineLayerAxis(layer);
}
int XsheetViewer::rowToFrameAxis(int frame) const {
int result = orientation()->rowToFrameAxis(frame);
// if (!orientation()->isVerticalTimeline())
result = (result * getFrameZoomFactor()) / 100;
return result;
}
//-----------------------------------------------------------------------------
CellRange XsheetViewer::xyRectToRange(const QRect &rect) const {
CellPosition topLeft = xyToPosition(rect.topLeft());
CellPosition bottomRight = xyToPosition(rect.bottomRight());
return CellRange(topLeft, bottomRight);
}
//-----------------------------------------------------------------------------
QRect XsheetViewer::rangeToXYRect(const CellRange &range) const {
QPoint from = positionToXY(range.from());
QPoint to = positionToXY(range.to());
QPoint topLeft =
QPoint(std::min(from.x(), to.x()), std::min(from.y(), to.y()));
QPoint bottomRight =
QPoint(std::max(from.x(), to.x()), std::max(from.y(), to.y()));
return QRect(topLeft, bottomRight);
}
//-----------------------------------------------------------------------------
void XsheetViewer::drawPredefinedPath(QPainter &p, PredefinedPath which,
const CellPosition &pos,
optional<QColor> fill,
optional<QColor> outline) const {
QPoint xy = positionToXY(pos);
QPainterPath path = orientation()->path(which).translated(xy);
if (fill) p.fillPath(path, QBrush(*fill));
if (outline) {
p.setPen(*outline);
p.drawPath(path);
}
}
//-----------------------------------------------------------------------------
void XsheetViewer::drawPredefinedPath(QPainter &p, PredefinedPath which,
QPoint xy, optional<QColor> fill,
optional<QColor> outline) const {
QPainterPath path = orientation()->path(which).translated(xy);
if (fill) p.fillPath(path, QBrush(*fill));
if (outline) {
p.setPen(*outline);
p.drawPath(path);
}
}
//-----------------------------------------------------------------------------
bool XsheetViewer::areCellsSelectedEmpty() {
int r0, c0, r1, c1;
getCellSelection()->getSelectedCells(r0, c0, r1, c1);
int i, j;
for (i = r0; i <= r1; i++)
for (j = c0; j <= c1; j++)
if (!getXsheet()->getCell(i, j).isEmpty()) return false;
return true;
}
//-----------------------------------------------------------------------------
bool XsheetViewer::areSoundCellsSelected() {
int r0, c0, r1, c1;
getCellSelection()->getSelectedCells(r0, c0, r1, c1);
if (c0 < 0) return false;
int i, j;
for (i = r0; i <= r1; i++)
for (j = c0; j <= c1; j++) {
TXshCell cell = getXsheet()->getCell(i, j);
if (cell.isEmpty() || cell.getSoundLevel()) continue;
return false;
}
return !areCellsSelectedEmpty();
}
//-----------------------------------------------------------------------------
bool XsheetViewer::areSoundTextCellsSelected() {
int r0, c0, r1, c1;
getCellSelection()->getSelectedCells(r0, c0, r1, c1);
if (c0 < 0) return false;
int i, j;
for (i = r0; i <= r1; i++)
for (j = c0; j <= c1; j++) {
TXshCell cell = getXsheet()->getCell(i, j);
if (cell.isEmpty() || cell.getSoundTextLevel()) continue;
return false;
}
return !areCellsSelectedEmpty();
}
//-----------------------------------------------------------------------------
bool XsheetViewer::areCameraCellsSelected() {
int r0, c0, r1, c1;
getCellSelection()->getSelectedCells(r0, c0, r1, c1);
return c0 < 0;
}
//-----------------------------------------------------------------------------
void XsheetViewer::setScrubHighlight(int row, int startRow, int col) {
if (m_scrubCol == -1) m_scrubCol = col;
m_scrubRow0 = std::min(row, startRow);
m_scrubRow1 = std::max(row, startRow);
return;
}
//-----------------------------------------------------------------------------
void XsheetViewer::resetScrubHighlight() {
m_scrubCol = m_scrubRow0 = m_scrubRow1 = -1;
return;
}
//-----------------------------------------------------------------------------
void XsheetViewer::getScrubHeighlight(int &R0, int &R1) {
R0 = m_scrubRow0;
R1 = m_scrubRow1;
return;
}
//-----------------------------------------------------------------------------
bool XsheetViewer::isScrubHighlighted(int row, int col) {
if (m_scrubCol == col && m_scrubRow0 <= row && row <= m_scrubRow1)
return true;
return false;
}
//-----------------------------------------------------------------------------
void XsheetViewer::showEvent(QShowEvent *) {
m_frameScroller.registerFrameScroller();
if (m_isCurrentFrameSwitched) onCurrentFrameSwitched();
if (m_isCurrentColumnSwitched) onCurrentColumnSwitched();
m_isCurrentFrameSwitched = false;
TApp *app = TApp::instance();
bool ret = connect(app->getCurrentColumn(), SIGNAL(columnIndexSwitched()),
this, SLOT(onCurrentColumnSwitched()));
ret = ret && connect(app->getCurrentFrame(), SIGNAL(frameSwitched()), this,
SLOT(onCurrentFrameSwitched()));
ret = ret && connect(app->getCurrentFrame(), SIGNAL(isPlayingStatusChanged()),
this, SLOT(onPlayingStatusChanged()));
ret = ret && connect(app->getCurrentFrame(), SIGNAL(scrubStopped()), this,
SLOT(onScrubStopped()));
ret = ret && connect(app->getCurrentObject(), SIGNAL(objectChanged(bool)),
this, SLOT(updateAllAree(bool)));
TSceneHandle *sceneHandle = app->getCurrentScene();
ret = ret && connect(sceneHandle, SIGNAL(sceneSwitched()), this,
SLOT(onSceneSwitched()));
ret = ret && connect(sceneHandle, SIGNAL(nameSceneChanged()), this,
SLOT(changeWindowTitle()));
ret = ret && connect(sceneHandle, SIGNAL(preferenceChanged(const QString &)),
this, SLOT(onPreferenceChanged(const QString &)));
TXsheetHandle *xsheetHandle = app->getCurrentXsheet();
ret = ret && connect(xsheetHandle, SIGNAL(xsheetSwitched()), this,
SLOT(updateAllAree()));
ret = ret && connect(xsheetHandle, SIGNAL(xsheetSwitched()), this,
SLOT(resetXsheetNotes()));
ret = ret && connect(xsheetHandle, SIGNAL(xsheetChanged()), this,
SLOT(onXsheetChanged()));
ret = ret && connect(xsheetHandle, SIGNAL(xsheetChanged()), this,
SLOT(changeWindowTitle()));
ret = ret &&
connect(app->getCurrentSelection(),
SIGNAL(selectionSwitched(TSelection *, TSelection *)), this,
SLOT(onSelectionSwitched(TSelection *, TSelection *)));
// update titlebar when the cell selection region is changed
ret = ret && connect(app->getCurrentSelection(),
SIGNAL(selectionChanged(TSelection *)), this,
SLOT(onSelectionChanged(TSelection *)));
// show the current level name to title bar
ret = ret &&
connect(app->getCurrentLevel(), SIGNAL(xshLevelSwitched(TXshLevel *)),
this, SLOT(changeWindowTitle()));
ret = ret && connect(IconGenerator::instance(), SIGNAL(iconGenerated()), this,
SLOT(updateColumnArea()));
assert(ret);
refreshContentSize(0, 0);
changeWindowTitle();
xsheetHandle->notifyZoomScaleChanged(m_frameZoomFactor);
}
//-----------------------------------------------------------------------------
void XsheetViewer::hideEvent(QHideEvent *) {
m_frameScroller.unregisterFrameScroller();
TApp *app = TApp::instance();
disconnect(app->getCurrentColumn(), SIGNAL(columnIndexSwitched()), this,
SLOT(onCurrentColumnSwitched()));
disconnect(app->getCurrentFrame(), SIGNAL(frameSwitched()), this,
SLOT(onCurrentFrameSwitched()));
disconnect(app->getCurrentFrame(), SIGNAL(scrubStopped()), this,
SLOT(onScrubStopped()));
disconnect(app->getCurrentObject(), SIGNAL(objectChanged(bool)), this,
SLOT(updateAllAree(bool)));
TSceneHandle *sceneHandle = app->getCurrentScene();
disconnect(sceneHandle, SIGNAL(sceneSwitched()), this,
SLOT(onSceneSwitched()));
disconnect(sceneHandle, SIGNAL(nameSceneChanged()), this,
SLOT(changeWindowTitle()));
TXsheetHandle *xsheetHandle = app->getCurrentXsheet();
disconnect(xsheetHandle, SIGNAL(xsheetSwitched()), this,
SLOT(updateAllAree()));
disconnect(xsheetHandle, SIGNAL(xsheetChanged()), this,
SLOT(onXsheetChanged()));
disconnect(xsheetHandle, SIGNAL(xsheetChanged()), this,
SLOT(changeWindowTitle()));
disconnect(app->getCurrentSelection(),
SIGNAL(selectionSwitched(TSelection *, TSelection *)), this,
SLOT(onSelectionSwitched(TSelection *, TSelection *)));
disconnect(app->getCurrentSelection(), SIGNAL(selectionChanged(TSelection *)),
this, SLOT(onSelectionChanged(TSelection *)));
disconnect(app->getCurrentLevel(), SIGNAL(xshLevelSwitched(TXshLevel *)),
this, SLOT(changeWindowTitle()));
disconnect(IconGenerator::instance(), SIGNAL(iconGenerated()), this,
SLOT(updateColumnArea()));
xsheetHandle->notifyZoomScaleChanged(100);
}
//-----------------------------------------------------------------------------
void XsheetViewer::resizeEvent(QResizeEvent *event) {
positionSections();
//(New Layout Manager) introduced automatic refresh
refreshContentSize(
0,
0); // Don't updateAreeSize because you have to account scrollbars
updateAllAree();
}
//-----------------------------------------------------------------------------
void XsheetViewer::wheelEvent(QWheelEvent *event) {
switch (event->source()) {
case Qt::MouseEventNotSynthesized: {
if (0 != (event->modifiers() & Qt::ControlModifier) &&
event->angleDelta().y() != 0) {
QPoint pos(event->pos().x() - m_columnArea->geometry().width() +
m_cellArea->visibleRegion().boundingRect().left(),
event->pos().y());
int targetFrame = xyToPosition(pos).frame();
int newFactor =
getFrameZoomFactor() + ((event->angleDelta().y() > 0 ? 1 : -1) * 10);
if (newFactor > XsheetGUI::ZOOM_FACTOR_MAX)
newFactor = XsheetGUI::ZOOM_FACTOR_MAX;
else if (newFactor < XsheetGUI::ZOOM_FACTOR_MIN)
newFactor = XsheetGUI::ZOOM_FACTOR_MIN;
zoomOnFrame(targetFrame, newFactor);
event->accept();
return;
}
int markerDistance = 0, markerOffset = 0, secDistance;
TApp::instance()
->getCurrentScene()
->getScene()
->getProperties()
->getMarkers(markerDistance, markerOffset, secDistance);
if (event->angleDelta().x() == 0) { // vertical scroll
if (!orientation()->isVerticalTimeline()) markerDistance = 1;
int scrollPixels = (event->angleDelta().y() > 0 ? 1 : -1) *
markerDistance * orientation()->cellHeight();
scroll(QPoint(0, -scrollPixels));
} else { // horizontal scroll
if (orientation()->isVerticalTimeline()) markerDistance = 1;
int scrollPixels = (event->angleDelta().x() > 0 ? 1 : -1) *
markerDistance * orientation()->cellWidth();
scroll(QPoint(-scrollPixels, 0));
}
break;
}
case Qt::MouseEventSynthesizedBySystem: // macbook touch-pad
{
QPoint numPixels = event->pixelDelta();
QPoint numDegrees = event->angleDelta() / 8;
if (!numPixels.isNull()) {
scroll(-numPixels);
} else if (!numDegrees.isNull()) {
QPoint numSteps = numDegrees / 15;
scroll(-numSteps);
}
break;
}
default: // Qt::MouseEventSynthesizedByQt,
// Qt::MouseEventSynthesizedByApplication
{
std::cout << "not supported event: Qt::MouseEventSynthesizedByQt, "
"Qt::MouseEventSynthesizedByApplication"
<< std::endl;
break;
}
} // end switch
}
//-----------------------------------------------------------------------------
void XsheetViewer::keyPressEvent(QKeyEvent *event) {
struct Locals {
XsheetViewer *m_this;
void scrollVertTo(double y, const QRect &visibleRect) {
int deltaY = (y < visibleRect.top()) ? y - visibleRect.top()
: y - visibleRect.bottom();
m_this->scroll(QPoint(0, deltaY));
}
void scrollHorizTo(double x, const QRect &visibleRect) {
int deltaX = (x < visibleRect.left()) ? x - visibleRect.left()
: x - visibleRect.right();
m_this->scroll(QPoint(deltaX, 0));
}
} locals = {this};
if (changeFrameSkippingHolds(event)) return;
int frameCount = getXsheet()->getFrameCount();
CellPosition now(getCurrentRow(), getCurrentColumn());
CellPosition shift = orientation()->arrowShift(event->key());
CellPosition stride(1, 1); // stride in row and column axes
TCellSelection *cellSel =
dynamic_cast<TCellSelection *>(TSelection::getCurrent());
int firstCol =
Preferences::instance()->isXsheetCameraColumnVisible() ? -1 : 0;
// Use arrow keys to shift the cell selection. Ctrl + arrow keys to resize the
// selection range.
if (Preferences::instance()->isUseArrowKeyToShiftCellSelectionEnabled() &&
cellSel && !cellSel->isEmpty()) {
int rowA, colA, rowB, colB;
cellSel->getSelectedCells(rowA, colA, rowB, colB);
stride.setFrame(cellSel->getSelectedCells().getRowCount());
if (m_cellArea->isControlPressed()) { // resize
// resize selection of frames/rows forward or backwards
assert(cellSel->getResizePivotRow() >= 0);
if (rowA < cellSel->getResizePivotRow())
rowA += shift.frame();
else
rowB += shift.frame();
// resize selection of layers/columns "up" or "down"
if (colA < getCurrentColumn())
colA += shift.layer();
else
colB += shift.layer();
// keep selection inside the xsheet/timeline
if (colA < firstCol || colB < firstCol || rowA < 0 || rowB < 0) return;
// apply new selection rectangle
cellSel->selectCells(rowA, colA, rowB, colB);
updateCells();
TApp::instance()->getCurrentSelection()->notifySelectionChanged();
return;
} else { // shift
CellPosition offset(shift * stride);
int movedRow0 = std::max(0, rowA + offset.frame());
int movedCol0 = std::max(firstCol, colA + offset.layer());
int diffRow = movedRow0 - rowA;
int diffCol = movedCol0 - colA;
cellSel->selectCells(rowA + diffRow, colA + diffCol, rowB + diffRow,
colB + diffCol);
TApp::instance()->getCurrentSelection()->notifySelectionChanged();
}
}
if (shift) {
now = now + shift * stride;
now.ensureValid();
if (now.layer() < firstCol) now.setLayer(firstCol);
setCurrentRow(now.frame());
setCurrentColumn(now.layer());
return;
}
switch (int key = event->key()) {
case Qt::Key_Control:
// display the upper-directional smart tab only when the ctrl key is pressed
m_cellArea->onControlPressed(true);
m_columnArea->onControlPressed(true);
m_layerFooterPanel->onControlPressed(true);
break;
default: {
QRect visibleRect = m_cellArea->visibleRegion().boundingRect();
int visibleRowCount = visibleRect.height() / orientation()->cellHeight();
switch (key) {
case Qt::Key_PageUp:
locals.scrollVertTo(
visibleRect.top() - visibleRowCount * orientation()->cellHeight(),
visibleRect);
break;
case Qt::Key_PageDown:
locals.scrollVertTo(
visibleRect.bottom() + visibleRowCount * orientation()->cellHeight(),
visibleRect);
break;
case Qt::Key_Home:
if (orientation()->isVerticalTimeline())
locals.scrollVertTo(0, visibleRect);
else
locals.scrollHorizTo(0, visibleRect);
break;
case Qt::Key_End:
if (orientation()->isVerticalTimeline()) {
int y = (((frameCount + 1) * orientation()->cellHeight()) *
getFrameZoomFactor()) /
100;
locals.scrollVertTo(y, visibleRect);
} else {
int x = (((frameCount + 1) * orientation()->cellWidth()) *
getFrameZoomFactor()) /
100;
locals.scrollHorizTo(x, visibleRect);
}
break;
}
break;
}
}
}
//-----------------------------------------------------------------------------
// display the upper-directional smart tab only when the ctrl key is pressed
void XsheetViewer::keyReleaseEvent(QKeyEvent *event) {
if (event->key() == Qt::Key_Control) {
m_cellArea->onControlPressed(false);
m_columnArea->onControlPressed(false);
m_layerFooterPanel->onControlPressed(false);
}
}
void XsheetViewer::enterEvent(QEvent *) {
m_cellArea->onControlPressed(false);
m_columnArea->onControlPressed(false);
TApp *app = TApp::instance();
app->setCurrentXsheetViewer(this);
}
//-----------------------------------------------------------------------------
/*! scroll the cell area to make a cell at (row,col) visible
*/
void XsheetViewer::scrollTo(int row, int col) {
QRect visibleRect = m_cellArea->visibleRegion().boundingRect();
QPoint topLeft = positionToXY(CellPosition(row, col));
QRect cellRect(
topLeft, QSize(orientation()->cellWidth(), orientation()->cellHeight()));
int deltaX = 0;
int deltaY = 0;
if (cellRect.left() < visibleRect.left())
deltaX = cellRect.left() - visibleRect.left();
else if (cellRect.right() > visibleRect.right())
deltaX = cellRect.left() - visibleRect.left();
if (cellRect.top() < visibleRect.top())
deltaY = cellRect.top() - visibleRect.top();
else if (cellRect.bottom() > visibleRect.bottom())
deltaY = cellRect.bottom() - visibleRect.bottom();
if (deltaX != 0 || deltaY != 0) {
scroll(QPoint(deltaX, deltaY));
}
}
//-----------------------------------------------------------------------------
void XsheetViewer::onSceneSwitched() {
refreshContentSize(0, 0);
updateAreeSize();
updateAllAree();
clearNoteWidgets();
m_noteArea->updateButtons();
}
//-----------------------------------------------------------------------------
void XsheetViewer::onXsheetChanged() {
refreshContentSize(0, 0);
updateAllAree();
int row = TApp::instance()->getCurrentFrame()->getFrame();
TXsheet *xsh = getXsheet();
NavigationTags *navTags = xsh->getNavigationTags();
int lastTag = navTags->getPrevTag(INT_MAX);
int firstTag = navTags->getNextTag(-1);
CommandManager::instance()->enable(MI_NextTaggedFrame, (row < lastTag));
CommandManager::instance()->enable(MI_PrevTaggedFrame,
firstTag != -1 && row > firstTag);
CommandManager::instance()->enable(MI_EditTaggedFrame,
navTags->isTagged(row));
CommandManager::instance()->enable(MI_ClearTags, (navTags->getCount() > 0));
}
//-----------------------------------------------------------------------------
void XsheetViewer::onPreferenceChanged(const QString &prefName) {
if (prefName == "XSheetToolbar") {
positionSections();
refreshContentSize(0, 0);
} else if (prefName == "XsheetCamera") {
refreshContentSize(0, 0);
}
}
//-----------------------------------------------------------------------------
void XsheetViewer::onCurrentFrameSwitched() {
int row = TApp::instance()->getCurrentFrame()->getFrame();
QRect visibleRect = m_cellArea->visibleRegion().boundingRect();
if (visibleRect.isEmpty()) {
m_isCurrentFrameSwitched = true;
return;
}
m_isCurrentFrameSwitched = false;
scrollToRow(row);
TXsheet *xsh = getXsheet();
NavigationTags *navTags = xsh->getNavigationTags();
int lastTag = navTags->getPrevTag(INT_MAX);
int firstTag = navTags->getNextTag(-1);
CommandManager::instance()->enable(MI_NextTaggedFrame, (row < lastTag));
CommandManager::instance()->enable(MI_PrevTaggedFrame,
firstTag != -1 && row > firstTag);
CommandManager::instance()->enable(MI_EditTaggedFrame,
navTags->isTagged(row));
}
//-----------------------------------------------------------------------------
void XsheetViewer::onPlayingStatusChanged() {
if (!Preferences::instance()->isXsheetAutopanEnabled())
onCurrentFrameSwitched();
}
//-----------------------------------------------------------------------------
void XsheetViewer::onCurrentColumnSwitched() {
int col = TApp::instance()->getCurrentColumn()->getColumnIndex();
QRect visibleRect = m_columnArea->visibleRegion().boundingRect();
if (visibleRect.isEmpty()) {
m_isCurrentColumnSwitched = true;
return;
}
m_isCurrentColumnSwitched = false;
scrollToColumn(col);
}
//-----------------------------------------------------------------------------
void XsheetViewer::scrollToColumn(int col) {
int colNext = col + (m_orientation->isVerticalTimeline() ? 1 : -1);
if (colNext < 0) colNext = -1;
int x0 = columnToLayerAxis(col);
int x1 = columnToLayerAxis(colNext);
if (orientation()->isVerticalTimeline())
scrollToHorizontalRange(x0, x1);
else {
if (colNext == col) x1 += m_orientation->cellHeight();
scrollToVerticalRange(x0, x1);
}
}
//-----------------------------------------------------------------------------
void XsheetViewer::scrollToHorizontalRange(int x0, int x1) {
QRect visibleRect = m_cellArea->visibleRegion().boundingRect();
if (visibleRect.isEmpty()) return;
int visibleLeft = visibleRect.left();
int visibleRight = visibleRect.right();
if (visibleLeft > x0) { // If they are out of left visible region
int deltaX = x0 - visibleLeft;
if (!TApp::instance()->getCurrentFrame()->isPlaying() ||
Preferences::instance()->isXsheetAutopanEnabled()) {
scroll(QPoint(deltaX, 0));
return;
}
}
if (visibleRight < x1) { // If they are out of right visible region
int deltaX = x1 + 2 - visibleRight;
if (!TApp::instance()->getCurrentFrame()->isPlaying() ||
Preferences::instance()->isXsheetAutopanEnabled()) {
scroll(QPoint(deltaX, 0));
return;
}
}
if (orientation()->isVerticalTimeline())
updateCellColumnAree();
else
updateCellRowAree();
}
//-----------------------------------------------------------------------------
void XsheetViewer::scrollToRow(int row) {
int y0 = rowToFrameAxis(row);
int y1 = rowToFrameAxis(row + 1);
if (orientation()->isVerticalTimeline())
scrollToVerticalRange(y0, y1);
else
scrollToHorizontalRange(y0, y1);
}
//-----------------------------------------------------------------------------
void XsheetViewer::scrollToVerticalRange(int y0, int y1) {
int yMin = std::min(y0, y1);
int yMax = std::max(y0, y1);
QRect visibleRect = m_cellArea->visibleRegion().boundingRect();
if (visibleRect.isEmpty()) return;
int visibleTop = visibleRect.top();
int visibleBottom = visibleRect.bottom();
if (visibleTop > yMin) { // If they are out of top visible region
int deltaY = yMin - visibleTop;
if (!TApp::instance()->getCurrentFrame()->isPlaying() ||
Preferences::instance()->isXsheetAutopanEnabled()) {
scroll(QPoint(0, deltaY));
return;
}
}
if (visibleBottom < yMax) { // If they are out of bottom visible region
int deltaY = yMax + 2 - visibleBottom;
if (!TApp::instance()->getCurrentFrame()->isPlaying() ||
Preferences::instance()->isXsheetAutopanEnabled()) {
scroll(QPoint(0, deltaY));
return;
}
}
if (orientation()->isVerticalTimeline())
updateCellRowAree();
else
updateCellColumnAree();
}
//-----------------------------------------------------------------------------
void XsheetViewer::onSelectionSwitched(TSelection *oldSelection,
TSelection *newSelection) {
if ((TSelection *)getCellSelection() == oldSelection) {
m_cellArea->update(m_cellArea->visibleRegion());
m_rowArea->update(m_rowArea->visibleRegion());
changeWindowTitle();
} else if ((TSelection *)m_columnSelection == oldSelection)
m_columnArea->update(m_columnArea->visibleRegion());
}
//-----------------------------------------------------------------------------
/*! update display of the cell selection range in title bar
*/
void XsheetViewer::onSelectionChanged(TSelection *selection) {
if ((TSelection *)getCellSelection() == selection) {
changeWindowTitle();
if (Preferences::instance()->isInputCellsWithoutDoubleClickingEnabled()) {
TCellSelection *cellSel = getCellSelection();
if (cellSel->isEmpty())
m_cellArea->hideRenameField();
else
m_cellArea->showRenameField(
cellSel->getSelectedCells().m_r0, cellSel->getSelectedCells().m_c0,
cellSel->getSelectedCells().getColCount() > 1);
}
}
}
//-----------------------------------------------------------------------------
void XsheetViewer::updateAllAree(bool isDragging) {
m_cellArea->update(m_cellArea->visibleRegion());
if (!isDragging) {
m_rowArea->update(m_rowArea->visibleRegion());
m_columnArea->update(m_columnArea->visibleRegion());
}
m_toolbar->update(m_toolbar->visibleRegion());
}
//-----------------------------------------------------------------------------
void XsheetViewer::updateColumnArea() {
m_columnArea->update(m_columnArea->visibleRegion());
}
//-----------------------------------------------------------------------------
void XsheetViewer::updateCellColumnAree() {
if (!m_isComputingSize) refreshContentSize(0, 0);
m_columnArea->update(m_columnArea->visibleRegion());
m_cellArea->update(m_cellArea->visibleRegion());
}
//-----------------------------------------------------------------------------
void XsheetViewer::updateCellRowAree() {
if (!m_isComputingSize) refreshContentSize(0, 0);
m_rowArea->update(m_rowArea->visibleRegion());
m_cellArea->update(m_cellArea->visibleRegion());
}
//-----------------------------------------------------------------------------
void XsheetViewer::onScrubStopped() {
resetScrubHighlight();
updateCells();
}
//-----------------------------------------------------------------------------
void XsheetViewer::discardNoteWidget() {
if (m_currentNoteIndex == -1) return;
TXshNoteSet *notes = getXsheet()->getNotes();
int i;
for (i = m_currentNoteIndex + 1; i < m_noteWidgets.size(); i++) {
XsheetGUI::NoteWidget *w = m_noteWidgets.at(i);
int index = w->getNoteIndex();
w->setNoteIndex(index - 1);
w->update();
}
delete m_noteWidgets.at(m_currentNoteIndex);
m_noteWidgets.removeAt(m_currentNoteIndex);
m_noteArea->updateButtons();
updateCells();
}
//-----------------------------------------------------------------------------
QList<XsheetGUI::NoteWidget *> XsheetViewer::getNotesWidget() const {
return m_noteWidgets;
}
//-----------------------------------------------------------------------------
void XsheetViewer::addNoteWidget(XsheetGUI::NoteWidget *w) {
m_noteWidgets.push_back(w);
m_noteArea->updateButtons();
}
//-----------------------------------------------------------------------------
int XsheetViewer::getCurrentNoteIndex() const { return m_currentNoteIndex; }
//-----------------------------------------------------------------------------
void XsheetViewer::setCurrentNoteIndex(int currentNoteIndex) {
m_currentNoteIndex = currentNoteIndex;
m_noteArea->updateButtons();
if (currentNoteIndex < 0) return;
TXshNoteSet *notes = getXsheet()->getNotes();
int row = notes->getNoteRow(currentNoteIndex);
int col = notes->getNoteCol(currentNoteIndex);
TPointD pos = notes->getNotePos(currentNoteIndex);
QPoint topLeft = positionToXY(CellPosition(row, col)) +
QPoint(pos.x, pos.y); // actually xy
QSize size(XsheetGUI::NoteWidth, XsheetGUI::NoteHeight);
QRect noteRect(topLeft, size);
scrollToHorizontalRange(noteRect.left(), noteRect.right());
scrollToVerticalRange(noteRect.top(), noteRect.bottom());
}
//-----------------------------------------------------------------------------
void XsheetViewer::resetXsheetNotes() { m_noteArea->updateButtons(); }
//-----------------------------------------------------------------------------
void XsheetViewer::updateNoteWidgets() {
int i;
for (i = 0; i < m_noteWidgets.size(); i++) m_noteWidgets.at(i)->update();
m_noteArea->updatePopup();
updateCells();
}
//-----------------------------------------------------------------------------
void XsheetViewer::clearNoteWidgets() {
int i;
for (i = 0; i < m_noteWidgets.size(); i++) delete m_noteWidgets.at(i);
m_noteWidgets.clear();
}
//-----------------------------------------------------------------------------
void XsheetViewer::changeWindowTitle() {
TApp *app = TApp::instance();
ToonzScene *scene = app->getCurrentScene()->getScene();
if (!scene || !app->getCurrentFrame()->isEditingScene()) return;
TProject *project = scene->getProject();
QString sceneName = QString::fromStdWString(scene->getSceneName());
if (sceneName.isEmpty()) sceneName = tr("Untitled");
if (app->getCurrentScene()->getDirtyFlag()) sceneName += QString("*");
QString name = tr("Scene: ") + sceneName;
int frameCount = scene->getFrameCount();
name = name + " :: " + tr(std::to_string(frameCount).c_str()) +
(frameCount == 1 ? tr(" Frame") : tr(" Frames"));
// subXsheet or not
ChildStack *childStack = scene->getChildStack();
if (childStack && childStack->getAncestorCount() > 0) {
name += tr(" (Sub)");
}
// current level name
TXshLevel *level = app->getCurrentLevel()->getLevel();
if (level) {
QString levelName = QString::fromStdWString(level->getName());
name += tr(" Level: ") + levelName;
}
// cell selection range
if ((TSelection *)getCellSelection() ==
app->getCurrentSelection()->getSelection() &&
!getCellSelection()->isEmpty()) {
int r0, r1, c0, c1;
getCellSelection()->getSelectedCells(r0, c0, r1, c1);
name += tr(" Selected: ") + QString::number(r1 - r0 + 1) +
((r1 - r0 + 1 == 1) ? tr(" frame : ") : tr(" frames * ")) +
QString::number(c1 - c0 + 1) +
((c1 - c0 + 1 == 1) ? tr(" column") : tr(" columns"));
}
parentWidget()->setWindowTitle(name);
}
//-----------------------------------------------------------------------------
/*! convert the last one digit of the frame number to alphabet
Ex. 12 -> 1B 21 -> 2A 30 -> 3
*/
QString XsheetViewer::getFrameNumberWithLetters(int frame) {
int letterNum = frame % 10;
QChar letter;
switch (letterNum) {
case 0:
letter = QChar();
break;
case 1:
letter = 'A';
break;
case 2:
letter = 'B';
break;
case 3:
letter = 'C';
break;
case 4:
letter = 'D';
break;
case 5:
letter = 'E';
break;
case 6:
letter = 'F';
break;
case 7:
letter = 'G';
break;
case 8:
letter = 'H';
break;
case 9:
letter = 'I';
break;
default:
letter = QChar();
break;
}
QString number;
if (frame >= 10) {
number = QString::number(frame);
number.chop(1);
} else
number = "0";
return (QChar(letter).isNull()) ? number : number.append(letter);
}
//-----------------------------------------------------------------------------
void XsheetViewer::setFrameDisplayStyle(FrameDisplayStyle style) {
m_frameDisplayStyle = style;
FrameDisplayStyleInXsheetRowArea = (int)style;
}
//-----------------------------------------------------------------------------
void XsheetViewer::save(QSettings &settings) const {
settings.setValue("orientation", orientation()->name());
settings.setValue("frameZoomFactor", m_frameZoomFactor);
}
void XsheetViewer::load(QSettings &settings) {
QVariant zoomFactor = settings.value("frameZoomFactor");
QVariant name = settings.value("orientation");
if (zoomFactor.canConvert(QVariant::Int)) {
m_frameZoomFactor = zoomFactor.toInt();
m_layerFooterPanel->setZoomSliderValue(m_frameZoomFactor);
}
if (name.canConvert(QVariant::String)) {
m_orientation = Orientations::byName(name.toString());
emit orientationChanged(orientation());
}
}
//-----------------------------------------------------------------------------
/*
TPanel *createXsheetViewer(QWidget *parent)
{
TPanel *panel = new TPanel(parent);
panel->setPanelType("Xsheet");
panel->setWidget(new XsheetViewer(panel));
return panel;
}
*/
//----------------------------------------------------------------
QList<int> XsheetViewer::availableFramesPerPage() {
int frameRate = TApp::instance()
->getCurrentScene()
->getScene()
->getProperties()
->getOutputProperties()
->getFrameRate();
// 1sec, 1.5sec, 2sec, 3sec, 4sec, 6sec
QList<int> ret;
ret << frameRate;
if (frameRate % 2 == 0) ret << frameRate * 3 / 2;
ret << frameRate * 2;
ret << frameRate * 3;
ret << frameRate * 4;
ret << frameRate * 6;
// visible area size
int size = (orientation()->isVerticalTimeline())
? m_cellScrollArea->viewport()->height()
: m_cellScrollArea->viewport()->width();
int scaleMin = (orientation()->isVerticalTimeline()) ? 50 : 20;
int scaleMax = 100;
int frameMin = (int)std::ceil(
(double)size /
((double)orientation()->dimension(PredefinedDimension::FRAME) *
(double)scaleMax / 100.0));
int frameMax = (int)std::floor(
(double)size /
((double)orientation()->dimension(PredefinedDimension::FRAME) *
(double)scaleMin / 100.0));
for (auto itr = ret.begin(); itr != ret.end();) {
// erase unavailable items
if (*itr < frameMin || *itr > frameMax) {
itr = ret.erase(itr);
continue;
}
itr++;
}
return ret;
}
//----------------------------------------------------------------
void XsheetViewer::zoomToFramesPerPage(int frames) {
int size = (orientation()->isVerticalTimeline())
? m_cellScrollArea->viewport()->height()
: m_cellScrollArea->viewport()->width();
int frameDim = orientation()->dimension(PredefinedDimension::FRAME);
double scale = (double)size / ((double)frameDim * (double)frames);
// convert to factor value
int factor;
if (orientation()->isVerticalTimeline())
factor = (int)std::round((0.2 + (scale - 0.5) * 8.0 / 5.0) * 100);
else
factor = (int)std::round(scale * 100);
zoomOnFrame(getCurrentRow(), factor);
}
//----------------------------------------------------------------
int XsheetViewer::getFrameZoomFactor() const {
if (orientation()->isVerticalTimeline())
return 50 + (m_frameZoomFactor - 20) * 5 / 8;
return m_frameZoomFactor;
}
QPoint XsheetViewer::getFrameZoomAdjustment() {
// if (orientation()->isVerticalTimeline()) return 0;
QRect frameRect = orientation()->rect(PredefinedRect::FRAME_HEADER);
int adj;
if (orientation()->isVerticalTimeline()) {
adj = frameRect.height() -
((frameRect.height() * getFrameZoomFactor()) / 100) - 1;
return QPoint(0, std::max(0, adj));
} else {
adj = frameRect.width() -
((frameRect.width() * getFrameZoomFactor()) / 100) - 1;
return QPoint(std::max(0, adj), 0);
}
}
void XsheetViewer::zoomOnFrame(int frame, int factor) {
QPoint xyOrig = positionToXY(CellPosition(frame, -1));
m_frameZoomFactor = factor;
m_layerFooterPanel->setZoomSliderValue(m_frameZoomFactor);
QPoint xyNew = positionToXY(CellPosition(frame, -1));
scroll(xyNew - xyOrig);
TApp::instance()->getCurrentXsheet()->notifyXsheetChanged();
if (orientation()->isVerticalTimeline())
TApp::instance()->getCurrentXsheet()->notifyZoomScaleChanged(factor);
m_rowArea->update();
}
QColor XsheetViewer::getSelectedColumnTextColor() const {
// get colors
TPixel currentColumnPixel;
Preferences::instance()->getCurrentColumnData(currentColumnPixel);
QColor currentColumnColor((int)currentColumnPixel.r,
(int)currentColumnPixel.g,
(int)currentColumnPixel.b, 255);
return currentColumnColor;
}
//=============================================================================
// XSheetViewerCommand
//-----------------------------------------------------------------------------
OpenFloatingPanel openXsheetViewerCommand(MI_OpenXshView, "Xsheet",
QObject::tr("Xsheet"));
OpenFloatingPanel openTimelineViewerCommand(MI_OpenTimelineView, "Timeline",
QObject::tr("Timeline"));