razzaline/tahoma2d
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity
tahoma2d/toonz/sources/toonzqt/functionsegmentviewer.cpp
luz paz 35e409e926 fix various typos 
Found via `codespell -q 3 -S *.ts,thirdparty, -L appy,ba,inbetween,inout,pevent,possibile,upto`
2021-08-31 11:10:50 -04:00

1542 lines
51 KiB
C++
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

#include "toonzqt/functionsegmentviewer.h"
// TnzQt includes
#include "toonzqt/intfield.h"
#include "toonzqt/filefield.h"
#include "toonzqt/doublefield.h"
#include "toonzqt/expressionfield.h"
#include "toonzqt/dvdialog.h"
#include "tw/stringtable.h"
#include "toonzqt/functionsheet.h"
#include "toonzqt/functionpanel.h"
#include "toonzqt/gutil.h"
// TnzLib includes
#include "toonz/doubleparamcmd.h"
#include "toonz/txsheetexpr.h"
#include "toonz/txsheet.h"
#include "toonz/txsheethandle.h"
// TnzBase includes
#include "tdoubleparam.h"
#include "texpression.h"
#include "tunit.h"
// TnzCore includes
#include "tconvert.h"
// Qt includes
#include <QGridLayout>
#include <QLabel>
#include <QStackedWidget>
#include <QGroupBox>
#include <QComboBox>
#include <QPushButton>
#include <QIntValidator>
#include <QTextEdit>
using namespace DVGui;
//-----------------------------------------------------------------------------
static LineEdit *createField() {
LineEdit *field = new LineEdit();
/*
field->setMaximumWidth(100);
field->setFixedHeight(100);
field->setMinimumHeight(100);
*/
return field;
}
//=============================================================================
FunctionSegmentPage::FunctionSegmentPage(FunctionSegmentViewer *parent)
: QWidget(parent), m_viewer(parent) {}
FunctionSegmentPage::~FunctionSegmentPage() {}
//=============================================================================
class FunctionEmptySegmentPage final : public FunctionSegmentPage {
public:
FunctionEmptySegmentPage(FunctionSegmentViewer *parent = 0)
: FunctionSegmentPage(parent) {}
void refresh() override {}
void apply() override {}
void init(int segmentLength) override {}
};
//=============================================================================
SpeedInOutSegmentPage::SpeedInOutSegmentPage(FunctionSegmentViewer *parent)
: FunctionSegmentPage(parent) {
m_speed0xFld = new LineEdit("0");
m_speed0yFld = new DVGui::MeasuredDoubleLineEdit();
m_speed0yFld->setDecimals(2);
m_speed1xFld = new LineEdit("0");
m_speed1yFld = new DVGui::MeasuredDoubleLineEdit();
m_speed1yFld->setDecimals(2);
m_firstSpeedFld = new DVGui::MeasuredDoubleLineEdit();
m_firstSpeedFld->setDecimals(2);
m_lastSpeedFld = new DVGui::MeasuredDoubleLineEdit();
m_lastSpeedFld->setDecimals(2);
//----layout
QGridLayout *mainLayout = new QGridLayout();
mainLayout->setHorizontalSpacing(5);
mainLayout->setVerticalSpacing(5);
mainLayout->setMargin(2);
{
mainLayout->addWidget(new QLabel(tr("First Speed:")), 0, 0,
Qt::AlignRight | Qt::AlignVCenter);
mainLayout->addWidget(m_firstSpeedFld, 0, 1, 1, 2);
mainLayout->addWidget(new QLabel(tr("Handle:")), 1, 0,
Qt::AlignRight | Qt::AlignVCenter);
mainLayout->addWidget(m_speed0yFld, 1, 1);
mainLayout->addWidget(new QLabel(tr("/")), 1, 2);
mainLayout->addWidget(m_speed0xFld, 1, 3);
mainLayout->addWidget(new QLabel(tr("Last Speed:")), 2, 0,
Qt::AlignRight | Qt::AlignVCenter);
mainLayout->addWidget(m_lastSpeedFld, 2, 1, 1, 2);
mainLayout->addWidget(new QLabel(tr("Handle:")), 3, 0,
Qt::AlignRight | Qt::AlignVCenter);
mainLayout->addWidget(m_speed1yFld, 3, 1);
mainLayout->addWidget(new QLabel(tr("/")), 3, 2);
mainLayout->addWidget(m_speed1xFld, 3, 3);
}
mainLayout->setColumnStretch(0, 0);
mainLayout->setColumnStretch(1, 1);
mainLayout->setColumnStretch(2, 0);
mainLayout->setColumnStretch(3, 1);
setLayout(mainLayout);
bool ret = connect(m_speed0xFld, SIGNAL(editingFinished()), this,
SLOT(onFirstHandleXChanged()));
ret = ret && connect(m_speed0yFld, SIGNAL(editingFinished()), this,
SLOT(onFirstHandleYChanged()));
ret = ret && connect(m_firstSpeedFld, SIGNAL(editingFinished()), this,
SLOT(onFirstSpeedChanged()));
ret = ret && connect(m_speed1xFld, SIGNAL(editingFinished()), this,
SLOT(onLastHandleXChanged()));
ret = ret && connect(m_speed1yFld, SIGNAL(editingFinished()), this,
SLOT(onLastHandleYChanged()));
ret = ret && connect(m_lastSpeedFld, SIGNAL(editingFinished()), this,
SLOT(onLastSpeedChanged()));
assert(ret);
}
//-----------------------------------------------------------------------------
void SpeedInOutSegmentPage::onFirstHandleXChanged() {
double x = m_speed0xFld->text().toDouble();
/*--- 前のSegmentが存在して、Linkしていて、SpeedIn/Outでない場合、
Speedを保持してハンドルの長さを変える。---*/
int segmentIndex = getViewer()->getSegmentIndex();
if (segmentIndex > 0) /*--- 前のSegmentが存在している条件 ---*/
{
TDoubleKeyframe kf = getCurve()->getKeyframe(segmentIndex);
/*--- Linkしていて、SpeedIn/Outでない場合の条件 ---*/
if (kf.m_linkedHandles && kf.m_prevType != TDoubleKeyframe::SpeedInOut) {
double speed = m_firstSpeedFld->getValue();
m_speed0yFld->setValue(x * speed);
return;
}
}
/*--- 条件から外れる場合 ---*/
double y = m_speed0yFld->getValue();
if (x != 0.0)
m_firstSpeedFld->setValue(y / x);
else
m_firstSpeedFld->setText(tr("---"));
}
//-----------------------------------------------------------------------------
void SpeedInOutSegmentPage::onFirstHandleYChanged() {
double y = m_speed0yFld->getValue();
/*--- 前のSegmentが存在して、Linkしていて、SpeedIn/Outでない場合、
Speedを保持してハンドルの長さを変える。---*/
int segmentIndex = getViewer()->getSegmentIndex();
if (segmentIndex > 0) /*--- 前のSegmentが存在している条件 ---*/
{
TDoubleKeyframe kf = getCurve()->getKeyframe(segmentIndex);
/*--- Linkしていて、SpeedIn/Outでない場合の条件 ---*/
if (kf.m_linkedHandles && kf.m_prevType != TDoubleKeyframe::SpeedInOut) {
double speed = m_firstSpeedFld->getValue();
if (!areAlmostEqual(speed, 0.0, 0.001))
m_speed0xFld->setText(QString::number(y / speed, 'f', 1));
else
m_speed0xFld->setText(QString::number(0, 'f', 1));
return;
}
}
/*--- 条件から外れる場合 ---*/
double x = m_speed0xFld->text().toDouble();
if (x != 0.0)
m_firstSpeedFld->setValue(y / x);
else
m_firstSpeedFld->setText(tr("---"));
}
//-----------------------------------------------------------------------------
void SpeedInOutSegmentPage::onFirstSpeedChanged() {
/*--- Speedを変えた場合は、Valueを変える。 ---*/
double speed = m_firstSpeedFld->getValue();
double x = m_speed0xFld->text().toDouble();
m_speed0yFld->setValue(speed * x);
}
//-----------------------------------------------------------------------------
void SpeedInOutSegmentPage::onLastHandleXChanged() {
double x = m_speed1xFld->text().toDouble();
/*--- 後のSegmentが存在して、Linkしていて、SpeedIn/Outでない場合、
Speedを保持してハンドルの長さを変える。 ---*/
int segmentIndex = getViewer()->getSegmentIndex();
TDoubleParam *curve = getCurve();
if (curve && curve->getKeyframeCount() >= 3 &&
segmentIndex < curve->getKeyframeCount() -
2) /*--- 後のSegmentが存在している条件 ---*/
{
TDoubleKeyframe kf = getCurve()->getKeyframe(segmentIndex + 1);
/*--- Linkしていて、SpeedIn/Outでない場合の条件 ---*/
if (kf.m_linkedHandles && kf.m_type != TDoubleKeyframe::SpeedInOut) {
double speed = m_lastSpeedFld->getValue();
m_speed1yFld->setValue(x * speed);
return;
}
}
/*--- 条件から外れる場合 ---*/
double y = m_speed1yFld->getValue();
if (x != 0.0)
m_lastSpeedFld->setValue(y / x);
else
m_lastSpeedFld->setText(tr("---"));
}
//-----------------------------------------------------------------------------
void SpeedInOutSegmentPage::onLastHandleYChanged() {
double y = m_speed1yFld->getValue();
/*--- 後のSegmentが存在して、Linkしていて、SpeedIn/Outでない場合、
Speedを保持してハンドルの長さを変える。 ---*/
int segmentIndex = getViewer()->getSegmentIndex();
TDoubleParam *curve = getCurve();
if (curve && curve->getKeyframeCount() >= 3 &&
segmentIndex < curve->getKeyframeCount() -
2) /*--- 後のSegmentが存在している条件 ---*/
{
TDoubleKeyframe kf = getCurve()->getKeyframe(segmentIndex + 1);
/*--- Linkしていて、SpeedIn/Outでない場合の条件 ---*/
if (kf.m_linkedHandles && kf.m_type != TDoubleKeyframe::SpeedInOut) {
double speed = m_lastSpeedFld->getValue();
std::cout << "speed: " << speed << std::endl;
if (!areAlmostEqual(speed, 0.0, 0.001))
m_speed1xFld->setText(QString::number(y / speed, 'f', 1));
else
m_speed1xFld->setText(QString::number(0, 'f', 1));
return;
}
}
/*--- 条件から外れる場合 ---*/
double x = m_speed1xFld->text().toDouble();
if (x != 0.0)
m_lastSpeedFld->setValue(y / x);
else
m_lastSpeedFld->setText(tr("---"));
}
//-----------------------------------------------------------------------------
void SpeedInOutSegmentPage::onLastSpeedChanged() {
/*--- Speedを変えた場合は、Valueを変える。 ---*/
double speed = m_lastSpeedFld->getValue();
double x = m_speed1xFld->text().toDouble();
m_speed1yFld->setValue(speed * x);
}
//-----------------------------------------------------------------------------
void SpeedInOutSegmentPage::refresh() {
TDoubleParam *curve = getCurve();
int kIndex = getViewer()->getSegmentIndex();
if (!curve || kIndex < 0 || kIndex + 1 >= curve->getKeyframeCount()) return;
if (curve->getKeyframe(kIndex).m_type != TDoubleKeyframe::SpeedInOut) return;
std::string measureName = curve->getMeasureName();
if (measureName == "zdepth")
measureName = "zdepth.handle";
else if (measureName == "zdepth.cam")
measureName = "zdepth.cam.handle";
TPointD speedOut = curve->getSpeedOut(kIndex);
m_speed0xFld->setText(QString::number(speedOut.x, 'f', 1));
m_speed0yFld->setMeasure(measureName);
m_speed0yFld->setValue(speedOut.y);
m_firstSpeedFld->setMeasure(measureName);
if (speedOut.x != 0.0)
m_firstSpeedFld->setValue(speedOut.y / speedOut.x);
else
m_firstSpeedFld->setText(tr("---"));
TPointD speedIn = curve->getSpeedIn(kIndex + 1);
m_speed1xFld->setText(QString::number(speedIn.x, 'f', 1));
m_speed1yFld->setMeasure(measureName);
m_speed1yFld->setValue(speedIn.y);
m_lastSpeedFld->setMeasure(measureName);
if (speedIn.x != 0.0)
m_lastSpeedFld->setValue(speedIn.y / speedIn.x);
else
m_lastSpeedFld->setText(tr("---"));
/*--- キーフレームがリンク、かつ隣がSpeedIn/Outでないとき、
Speed入力BoxをDisableする。それ以外の場合はEnableする ---*/
// PrevKey
if (kIndex > 0 && curve->getKeyframe(kIndex).m_linkedHandles &&
curve->getKeyframe(kIndex).m_prevType != TDoubleKeyframe::SpeedInOut)
m_firstSpeedFld->setEnabled(false);
else
m_firstSpeedFld->setEnabled(true);
// NextKey
if (curve->getKeyframeCount() >= 3 &&
kIndex < curve->getKeyframeCount() - 2 &&
curve->getKeyframe(kIndex + 1).m_linkedHandles &&
curve->getKeyframe(kIndex + 1).m_type != TDoubleKeyframe::SpeedInOut)
m_lastSpeedFld->setEnabled(false);
else
m_lastSpeedFld->setEnabled(true);
}
//-----------------------------------------------------------------------------
void SpeedInOutSegmentPage::init(int segmentLength) {
TDoubleParam *curve = getCurve();
if (!curve) return;
m_speed0xFld->setText(QString::number((double)segmentLength / 3.0));
m_speed0yFld->setMeasure(curve->getMeasureName());
m_speed0yFld->setValue(0);
m_firstSpeedFld->setMeasure(curve->getMeasureName());
m_firstSpeedFld->setValue(0);
m_speed1xFld->setText(QString::number(-(double)segmentLength / 3.0));
m_speed1yFld->setMeasure(curve->getMeasureName());
m_speed1yFld->setValue(0);
m_lastSpeedFld->setMeasure(curve->getMeasureName());
m_lastSpeedFld->setValue(0);
}
//-----------------------------------------------------------------------------
void SpeedInOutSegmentPage::getGuiValues(TPointD &speedIn, TPointD &speedOut) {
speedOut.x = m_speed0xFld->text().toDouble();
speedOut.y = m_speed0yFld->getValue();
speedIn.x = m_speed1xFld->text().toDouble();
speedIn.y = m_speed1yFld->getValue();
}
//=============================================================================
EaseInOutSegmentPage::EaseInOutSegmentPage(bool isPercentage,
FunctionSegmentViewer *parent)
: FunctionSegmentPage(parent)
, m_fieldScale(isPercentage ? 100.0 : 1.0)
, m_isPercentage(isPercentage) {
std::string measureName = isPercentage ? "percentage" : "";
m_ease0Fld = new DVGui::MeasuredDoubleLineEdit();
m_ease0Fld->setMeasure(measureName);
m_ease0Fld->setDecimals(2);
m_ease1Fld = new DVGui::MeasuredDoubleLineEdit();
m_ease1Fld->setMeasure(measureName);
m_ease1Fld->setDecimals(2);
m_ease0Fld->setText("0");
m_ease1Fld->setText("0");
//----layout
QGridLayout *mainLayout = new QGridLayout();
mainLayout->setSpacing(5);
mainLayout->setMargin(2);
{
mainLayout->addWidget(new QLabel(tr("Ease Out:")), 0, 0,
Qt::AlignRight | Qt::AlignVCenter);
mainLayout->addWidget(m_ease0Fld, 0, 1);
mainLayout->addWidget(new QLabel(tr("Ease In:")), 1, 0,
Qt::AlignRight | Qt::AlignVCenter);
mainLayout->addWidget(m_ease1Fld, 1, 1);
}
mainLayout->setColumnStretch(0, 0);
mainLayout->setColumnStretch(1, 1);
setLayout(mainLayout);
}
//-----------------------------------------------------------------------------
void EaseInOutSegmentPage::refresh() {
TDoubleParam *curve = getCurve();
if (!curve) return;
TDoubleKeyframe kf0 = curve->getKeyframeAt(getR0());
TDoubleKeyframe kf1 = curve->getKeyframeAt(getR1());
m_ease0Fld->setValue(kf0.m_speedOut.x / m_fieldScale);
m_ease1Fld->setValue(-kf1.m_speedIn.x / m_fieldScale);
}
//-----------------------------------------------------------------------------
void EaseInOutSegmentPage::onEase0Changed() {
TDoubleParam *curve = getCurve();
int kIndex = getViewer()->getSegmentIndex();
if (!curve || kIndex < 0) return;
KeyframeSetter setter(curve, kIndex);
setter.setEaseOut(m_ease0Fld->getValue() * m_fieldScale);
}
//-----------------------------------------------------------------------------
void EaseInOutSegmentPage::onEase1Changed() {
TDoubleParam *curve = getCurve();
int kIndex = getViewer()->getSegmentIndex();
if (!curve || kIndex < 0) return;
KeyframeSetter setter(curve, kIndex + 1);
setter.setEaseIn(-m_ease1Fld->getValue() * m_fieldScale);
}
//-----------------------------------------------------------------------------
void EaseInOutSegmentPage::init(int segmentLength) {
TDoubleParam *curve = getCurve();
if (!curve) return;
int kIndex = getViewer()->getSegmentIndex();
/*---- 既にあるSegment上でTypeを切り替えたとき ----*/
if (0 <= kIndex && kIndex < curve->getKeyframeCount() - 1) {
TDoubleKeyframe keyFrame = curve->getKeyframe(kIndex);
TDoubleKeyframe nextKeyFrame = curve->getKeyframe(kIndex + 1);
double ease0 = 0, ease1 = 0;
/*--- EaseInOut(Frame)からEaseIO(%)に切り替えたとき ---*/
if (keyFrame.m_type == TDoubleKeyframe::EaseInOut && m_isPercentage) {
// absolute -> percentage
ease0 = keyFrame.m_speedOut.x / (double)segmentLength;
ease1 = -nextKeyFrame.m_speedIn.x / (double)segmentLength;
ease0 = tcrop(ease0, 0.0, 1.0);
ease1 = tcrop(ease1, 0.0, 1.0 - ease0);
}
//*--- EaseIO(%)からEaseInOut(Frame)に切り替えたとき ---*/
else if (keyFrame.m_type == TDoubleKeyframe::EaseInOutPercentage &&
!m_isPercentage) {
// percentage -> absolute
ease0 = keyFrame.m_speedOut.x * 0.01 * (double)segmentLength;
ease1 = -nextKeyFrame.m_speedIn.x * 0.01 * (double)segmentLength;
ease0 = tcrop(ease0, 0.0, (double)segmentLength);
ease1 = tcrop(ease1, 0.0, (double)segmentLength - ease0);
} else {
ease1 = ease0 = ((m_isPercentage) ? 1.0 : (double)segmentLength) / 3.0;
}
if (!m_isPercentage) {
ease0 = floor(ease0 + 0.5);
ease1 = floor(ease1 + 0.5);
}
m_ease0Fld->setValue(ease0);
m_ease1Fld->setValue(ease1);
} else {
double value = ((m_isPercentage) ? 1.0 : (double)segmentLength) / 3.0;
if (!m_isPercentage) value = floor(value + 0.5);
m_ease0Fld->setValue(value);
m_ease1Fld->setValue(value);
}
}
//-----------------------------------------------------------------------------
void EaseInOutSegmentPage::getGuiValues(TPointD &easeIn, TPointD &easeOut) {
easeOut.x = m_ease0Fld->getValue() * m_fieldScale;
easeOut.y = 0;
easeIn.x = -m_ease1Fld->getValue() * m_fieldScale;
easeIn.y = 0;
}
//=============================================================================
FunctionExpressionSegmentPage::FunctionExpressionSegmentPage(
FunctionSegmentViewer *parent)
: FunctionSegmentPage(parent) {
m_expressionFld = new DVGui::ExpressionField();
m_expressionFld->setFixedHeight(21);
QLabel *unitLabel = new QLabel(tr("Unit:"));
unitLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
m_unitFld = createField();
m_unitFld->setFixedWidth(40);
m_unitFld->setText("inch");
//---- layout
QVBoxLayout *mainLayout = new QVBoxLayout();
mainLayout->setSpacing(2);
mainLayout->setMargin(2);
{
mainLayout->addSpacing(3);
mainLayout->addWidget(new QLabel(tr("Expression:")));
mainLayout->addWidget(m_expressionFld);
mainLayout->addSpacing(3);
QHBoxLayout *unitLay = new QHBoxLayout();
{
unitLay->addWidget(unitLabel);
unitLay->addWidget(m_unitFld);
unitLay->addStretch();
}
mainLayout->addLayout(unitLay);
}
setLayout(mainLayout);
}
//-----------------------------------------------------------------------------
void FunctionExpressionSegmentPage::refresh() {
TDoubleParam *curve = getCurve();
if (!curve) {
m_expressionFld->setGrammar(0);
return;
}
TDoubleKeyframe kf0 = curve->getKeyframeAt(getR0());
std::string expression = kf0.m_expressionText;
bool oldBlockSignalsStatus = m_expressionFld->blockSignals(true);
m_expressionFld->setGrammar(curve->getGrammar());
m_expressionFld->setExpression(expression);
m_expressionFld->blockSignals(oldBlockSignalsStatus);
std::wstring unitName = ::to_wstring(kf0.m_unitName);
if (unitName == L"" && curve->getMeasure())
unitName = curve->getMeasure()->getCurrentUnit()->getDefaultExtension();
oldBlockSignalsStatus = m_unitFld->blockSignals(true);
m_unitFld->setText(QString::fromStdWString(unitName));
m_unitFld->blockSignals(oldBlockSignalsStatus);
}
//-----------------------------------------------------------------------------
void FunctionExpressionSegmentPage::init(int segmentLength) {
TDoubleParam *curve = getCurve();
if (!curve) {
m_expressionFld->setGrammar(0);
m_expressionFld->setEnabled(false);
return;
}
m_expressionFld->setEnabled(true);
m_expressionFld->setGrammar(curve->getGrammar());
int kIndex = getViewer()->getSegmentIndex();
/*--- すでにあるカーブをExpressionに切り替えた場合 ---*/
if (kIndex >= 0) {
TDoubleKeyframe keyFrame = curve->getKeyframe(kIndex);
double value = curve->getValue(keyFrame.m_frame);
const TUnit *unit = 0;
if (curve->getMeasure()) unit = curve->getMeasure()->getCurrentUnit();
if (unit) value = unit->convertTo(value);
m_expressionFld->setExpression(QString::number(value).toStdString());
/*--- unitがある場合だけUnitを表示 ---*/
if (unit)
m_unitFld->setText(QString::fromStdWString(unit->getDefaultExtension()));
else
m_unitFld->setText("");
} else {
m_expressionFld->setExpression("0");
std::wstring unitName = L"inch";
if (curve->getMeasure())
unitName = curve->getMeasure()->getCurrentUnit()->getDefaultExtension();
m_unitFld->setText(QString::fromStdWString(unitName));
}
}
//-----------------------------------------------------------------------------
void FunctionExpressionSegmentPage::apply() {
TDoubleParam *curve = getCurve();
if (!curve) return;
int kIndex = getViewer()->getSegmentIndex();
if (kIndex < 0) return;
std::string expressionText = m_expressionFld->getExpression();
TExpression expr;
expr.setGrammar(curve->getGrammar());
expr.setText(expressionText);
if (dependsOn(expr, curve)) {
DVGui::warning(
tr("There is a circular reference in the definition of the "
"interpolation."));
return;
}
std::string unitName = m_unitFld->text().toStdString();
KeyframeSetter setter(curve, kIndex);
setter.setExpression(m_expressionFld->getExpression());
setter.setUnitName(unitName);
/*
TDoubleKeyframe kf0 = curve->getKeyframeAt(getR0());
kf0.m_expressionText = m_expressionFld->getExpression();
kf0.m_unitName = m_unitFld->text().toStdString();
curve->setKeyframe(kf0);
wstring unitExtension = m_unitFld->text().toStdWString();
TMeasure *curveMeasure = curve->getMeasure();
if(curveMeasure)
{
TUnit *unit = curveMeasure->getUnit(unitExtension);
if(unit)
curveMeasure->setCurrentUnit(unit);
else
{
unitExtension = curveMeasure->getCurrentUnit()->getDefaultExtension();
m_unitFld->setText(QString::fromStdWString(unitExtension));
}
}
else
m_unitFld->setText("");
*/
}
//-----------------------------------------------------------------------------
/*! return false if a circular reference is occurred
*/
bool FunctionExpressionSegmentPage::getGuiValues(std::string &expressionText,
std::string &unitName) {
expressionText = m_expressionFld->getExpression();
// checking a circular reference
TDoubleParam *curve = getCurve();
TExpression expr;
expr.setGrammar(curve->getGrammar());
expr.setText(expressionText);
if (dependsOn(expr, curve)) {
DVGui::warning(
tr("There is a circular reference in the definition of the "
"interpolation."));
return false;
}
unitName = m_unitFld->text().toStdString();
if (m_expressionFld->hasFocus()) m_expressionFld->clearFocus();
return true;
}
//=============================================================================
FileSegmentPage::FileSegmentPage(FunctionSegmentViewer *parent)
: FunctionSegmentPage(parent) {
// Force decoding the path since the file interporation
// currently accepts only absolute paths.
m_fileFld = new DVGui::FileField(this, QString(), false, false, false);
m_fileFld->setFileMode(QFileDialog::ExistingFile);
QStringList filters;
filters.append("dat");
filters.append("txt");
m_fileFld->setFilters(filters);
m_fieldIndexFld = new LineEdit(this);
QIntValidator *intValidator = new QIntValidator(1, 100, this);
m_fieldIndexFld->setValidator(intValidator);
m_measureFld = new LineEdit(this);
m_measureFld->setText("inch");
//----layout
QVBoxLayout *mainLayout = new QVBoxLayout();
mainLayout->setSpacing(5);
mainLayout->setMargin(2);
{
mainLayout->addWidget(new QLabel(tr("File Path:")), 0);
mainLayout->addWidget(m_fileFld);
QGridLayout *bottomLay = new QGridLayout();
bottomLay->setSpacing(5);
bottomLay->setMargin(0);
{
bottomLay->addWidget(new QLabel(tr("Column:")), 0, 0,
Qt::AlignRight | Qt::AlignVCenter);
bottomLay->addWidget(m_fieldIndexFld, 0, 1);
bottomLay->addWidget(new QLabel(tr("Unit:")), 1, 0,
Qt::AlignRight | Qt::AlignVCenter);
bottomLay->addWidget(m_measureFld, 1, 1);
}
bottomLay->setColumnStretch(0, 0);
bottomLay->setColumnStretch(1, 1);
mainLayout->addLayout(bottomLay);
}
setLayout(mainLayout);
}
void FileSegmentPage::refresh() {
TDoubleKeyframe kf;
TDoubleParam *curve = getCurve();
if (curve) kf = curve->getKeyframeAt(getR0());
if (curve && kf.m_isKeyframe) {
TFilePath path;
int fieldIndex = 0;
std::string unitName = "";
if (kf.m_type == TDoubleKeyframe::File) {
path = kf.m_fileParams.m_path;
fieldIndex = kf.m_fileParams.m_fieldIndex;
if (fieldIndex < 0) fieldIndex = 0;
unitName = kf.m_unitName;
if (unitName == "") {
TMeasure *measure = curve->getMeasure();
if (measure) {
const TUnit *unit = measure->getCurrentUnit();
if (unit) unitName = ::to_string(unit->getDefaultExtension());
}
}
}
m_fileFld->setPath(QString::fromStdWString(path.getWideString()));
m_fieldIndexFld->setText(QString::number(fieldIndex + 1));
m_measureFld->setText(QString::fromStdString(unitName));
}
}
void FileSegmentPage::init(int segmentLength) {
TDoubleParam *curve = getCurve();
if (!curve) return;
TMeasure *measure = curve->getMeasure();
std::string unitName = "";
if (measure) {
const TUnit *unit = measure->getCurrentUnit();
if (unit) unitName = ::to_string(unit->getDefaultExtension());
}
m_measureFld->setText(QString::fromStdString(unitName));
m_fileFld->setPath("");
m_fieldIndexFld->setText("");
}
void FileSegmentPage::apply() {
TDoubleParam *curve = getCurve();
if (!curve) return;
int kIndex = getViewer()->getSegmentIndex();
if (kIndex < 0) return;
QString stringPath = m_fileFld->getPath();
if (stringPath == "") return;
stringPath.replace("\\", "\\\\");
TDoubleKeyframe::FileParams fileParams;
fileParams.m_path = TFilePath(stringPath.toStdWString());
fileParams.m_fieldIndex = std::max(0, m_fieldIndexFld->text().toInt() - 1);
std::string unitName = m_measureFld->text().toStdString();
KeyframeSetter setter(curve, kIndex);
setter.setFile(fileParams);
setter.setUnitName(unitName);
}
void FileSegmentPage::getGuiValues(TDoubleKeyframe::FileParams &fileParam,
std::string &unitName) {
QString stringPath = m_fileFld->getPath();
stringPath.replace("\\", "\\\\");
fileParam.m_path = TFilePath(stringPath.toStdWString());
fileParam.m_fieldIndex = std::max(0, m_fieldIndexFld->text().toInt() - 1);
unitName = m_measureFld->text().toStdString();
}
//=============================================================================
SimilarShapeSegmentPage::SimilarShapeSegmentPage(FunctionSegmentViewer *parent)
: FunctionSegmentPage(parent) {
m_expressionFld = new DVGui::ExpressionField();
m_offsetFld = createField();
//----layout
QVBoxLayout *mainLayout = new QVBoxLayout();
mainLayout->setSpacing(2);
mainLayout->setMargin(2);
{
mainLayout->addSpacing(3);
mainLayout->addWidget(new QLabel(tr("Reference Curve:")));
mainLayout->addWidget(m_expressionFld);
mainLayout->addSpacing(3);
QHBoxLayout *offLay = new QHBoxLayout();
{
offLay->addWidget(new QLabel(tr("Frame Offset:")));
offLay->addWidget(m_offsetFld);
offLay->addStretch();
}
mainLayout->addLayout(offLay);
}
setLayout(mainLayout);
}
void SimilarShapeSegmentPage::refresh() {
TDoubleParam *curve = getCurve();
if (!curve) {
m_expressionFld->setGrammar(0);
return;
}
TDoubleKeyframe kf0 = curve->getKeyframeAt(getR0());
std::string expression = kf0.m_expressionText;
bool oldBlockSignalsStatus = m_expressionFld->blockSignals(true);
m_expressionFld->setGrammar(curve->getGrammar());
m_expressionFld->setExpression(expression);
m_expressionFld->blockSignals(oldBlockSignalsStatus);
m_offsetFld->setText(QString::number(kf0.m_similarShapeOffset, 'f', 0));
}
void SimilarShapeSegmentPage::init(int segmentLength) {
TDoubleParam *curve = getCurve();
if (!curve) {
m_expressionFld->setGrammar(0);
m_expressionFld->setEnabled(false);
return;
}
m_expressionFld->setEnabled(true);
TDoubleKeyframe kf0 = curve->getKeyframeAt(getR0());
std::string expression = kf0.m_expressionText;
bool oldBlockSignalsStatus = m_expressionFld->blockSignals(true);
m_expressionFld->setGrammar(curve->getGrammar());
m_expressionFld->setExpression(expression);
m_expressionFld->blockSignals(oldBlockSignalsStatus);
m_offsetFld->setText(QString::number(kf0.m_similarShapeOffset, 'f', 0));
}
void SimilarShapeSegmentPage::apply() {
TDoubleParam *curve = getCurve();
if (!curve) return;
int kIndex = getViewer()->getSegmentIndex();
if (kIndex < 0) return;
std::string expressionText = m_expressionFld->getExpression();
TExpression expr;
expr.setGrammar(curve->getGrammar());
expr.setText(expressionText);
if (!expr.isValid()) {
DVGui::warning(
tr("There is a syntax error in the definition of the interpolation."));
return;
}
if (dependsOn(expr, curve)) {
DVGui::warning(
tr("There is a circular reference in the definition of the "
"interpolation."));
return;
}
KeyframeSetter setter(curve, kIndex);
setter.setSimilarShape(m_expressionFld->getExpression(),
m_offsetFld->text().toDouble());
}
void SimilarShapeSegmentPage::getGuiValues(std::string &expressionText,
double &similarShapeOffset) {
expressionText = m_expressionFld->getExpression();
similarShapeOffset = m_offsetFld->text().toDouble();
}
//=============================================================================
FunctionSegmentViewer::FunctionSegmentViewer(QWidget *parent,
FunctionSheet *sheet,
FunctionPanel *panel)
: QFrame(parent)
, m_curve(0)
, m_r0(0)
, m_r1(0)
, m_sheet(sheet)
, m_xshHandle(0)
, m_panel(panel) {
setObjectName("FunctionSegmentViewer");
m_pages[0] = new FunctionEmptySegmentPage(this);
m_pages[1] = new SpeedInOutSegmentPage(this);
m_pages[2] = new EaseInOutSegmentPage(false, this);
m_pages[3] = new EaseInOutSegmentPage(true, this);
m_pages[4] = new FunctionEmptySegmentPage(this);
m_pages[5] = new FunctionExpressionSegmentPage(this);
m_pages[6] = new FileSegmentPage(this);
m_pages[7] = new FunctionEmptySegmentPage(this);
m_pages[8] = new SimilarShapeSegmentPage(this);
m_typeId[0] = TDoubleKeyframe::Linear;
m_typeId[1] = TDoubleKeyframe::SpeedInOut;
m_typeId[2] = TDoubleKeyframe::EaseInOut;
m_typeId[3] = TDoubleKeyframe::EaseInOutPercentage;
m_typeId[4] = TDoubleKeyframe::Exponential;
m_typeId[5] = TDoubleKeyframe::Expression;
m_typeId[6] = TDoubleKeyframe::File;
m_typeId[7] = TDoubleKeyframe::Constant;
m_typeId[8] = TDoubleKeyframe::SimilarShape;
m_typeCombo = new QComboBox;
m_typeCombo->addItem(tr("Linear"));
m_typeCombo->addItem(tr("Speed In / Speed Out"));
m_typeCombo->addItem(tr("Ease In / Ease Out"));
m_typeCombo->addItem(tr("Ease In / Ease Out %"));
m_typeCombo->addItem(tr("Exponential"));
m_typeCombo->addItem(tr("Expression"));
m_typeCombo->addItem(tr("File"));
m_typeCombo->addItem(tr("Constant"));
m_typeCombo->addItem(tr("Similar Shape"));
m_typeCombo->setCurrentIndex(7);
//---- common interfaces
m_fromFld = new QLineEdit(this);
m_toFld = new QLineEdit(this);
m_paramNameLabel = new QLabel("", this);
QLabel *typeLabel = new QLabel(tr("Interpolation:"));
typeLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
m_stepFld = new LineEdit();
// bottom part: stacked widget
m_parametersPanel = new QStackedWidget;
m_parametersPanel->setObjectName("FunctionParametersPanel");
for (auto const &page : m_pages) m_parametersPanel->addWidget(page);
m_parametersPanel->setCurrentIndex(0);
// buttons
QPushButton *applyButton = new QPushButton(tr("Apply"), this);
m_prevCurveButton = new QPushButton(this);
m_nextCurveButton = new QPushButton(this);
m_prevLinkButton = new QPushButton(this);
m_nextLinkButton = new QPushButton(this);
//-----
QIntValidator *intValidator = new QIntValidator(1, 100, this);
m_stepFld->setValidator(intValidator);
QIntValidator *validator = new QIntValidator(this);
validator->setBottom(1);
m_fromFld->setValidator(validator);
m_toFld->setValidator(validator);
m_paramNameLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
m_stepFld->setEnabled(true);
applyButton->setFocusPolicy(Qt::NoFocus);
m_stepFld->setText("1");
m_prevCurveButton->setFixedSize(70, 22);
m_nextCurveButton->setFixedSize(70, 22);
m_prevCurveButton->setFocusPolicy(Qt::NoFocus);
m_nextCurveButton->setFocusPolicy(Qt::NoFocus);
m_prevCurveButton->setStyleSheet("padding:0px;");
m_nextCurveButton->setStyleSheet("padding:0px;");
m_prevLinkButton->setFixedSize(22, 22);
m_nextLinkButton->setFixedSize(22, 22);
m_prevLinkButton->setCheckable(true);
m_nextLinkButton->setCheckable(true);
m_prevLinkButton->setFocusPolicy(Qt::NoFocus);
m_nextLinkButton->setFocusPolicy(Qt::NoFocus);
m_prevLinkButton->setObjectName("FunctionSegmentViewerLinkButton");
m_nextLinkButton->setObjectName("FunctionSegmentViewerLinkButton");
m_prevLinkButton->setIconSize(QSize(20, 20));
m_nextLinkButton->setIconSize(QSize(20, 20));
m_prevLinkButton->setIcon(createQIcon("segment_linked"));
m_nextLinkButton->setIcon(createQIcon("segment_linked"));
m_nextLinkButton->setToolTip(tr("Link/Unlink Handles"));
m_prevLinkButton->setToolTip(tr("Link/Unlink Handles"));
//---- layout
QVBoxLayout *mainLayout = new QVBoxLayout();
mainLayout->setSpacing(5);
mainLayout->setMargin(5);
{
m_topbar = new QWidget();
QVBoxLayout *topbarLayout = new QVBoxLayout();
topbarLayout->setSpacing(5);
topbarLayout->setMargin(0);
{
topbarLayout->addWidget(m_paramNameLabel);
QHBoxLayout *upperLay = new QHBoxLayout();
upperLay->setSpacing(3);
upperLay->setMargin(0);
{
upperLay->addWidget(new QLabel(tr("From"), this), 0);
upperLay->addWidget(m_fromFld, 1);
upperLay->addSpacing(3);
upperLay->addWidget(new QLabel(tr("To"), this), 0);
upperLay->addWidget(m_toFld, 1);
upperLay->addSpacing(5);
upperLay->addWidget(new QLabel(tr("Step"), this), 0);
upperLay->addWidget(m_stepFld, 1);
}
topbarLayout->addLayout(upperLay, 0);
QHBoxLayout *bottomLay = new QHBoxLayout();
bottomLay->setSpacing(3);
bottomLay->setMargin(0);
{
bottomLay->addWidget(typeLabel, 0);
bottomLay->addWidget(m_typeCombo, 1);
}
topbarLayout->addLayout(bottomLay, 0);
}
// end topbar
m_topbar->setLayout(topbarLayout);
mainLayout->addWidget(m_topbar, 0);
mainLayout->addWidget(m_parametersPanel, 0);
mainLayout->addStretch(1);
mainLayout->addWidget(applyButton);
QHBoxLayout *moveLay = new QHBoxLayout();
moveLay->setMargin(0);
moveLay->setSpacing(0);
{
moveLay->addWidget(m_prevCurveButton, 0);
moveLay->addWidget(m_prevLinkButton, 0);
moveLay->addStretch(1);
moveLay->addWidget(m_nextLinkButton, 0);
moveLay->addWidget(m_nextCurveButton, 0);
}
mainLayout->addLayout(moveLay, 0);
}
setLayout(mainLayout);
//---- signal-slot connections
bool ret = true;
ret = ret && connect(m_typeCombo, SIGNAL(currentIndexChanged(int)),
m_parametersPanel, SLOT(setCurrentIndex(int)));
ret = ret && connect(m_typeCombo, SIGNAL(activated(int)), this,
SLOT(onSegmentTypeChanged(int)));
ret = ret && connect(applyButton, SIGNAL(clicked()), this,
SLOT(onApplyButtonPressed()));
ret = ret && connect(m_prevCurveButton, SIGNAL(clicked()), this,
SLOT(onPrevCurveButtonPressed()));
ret = ret && connect(m_nextCurveButton, SIGNAL(clicked()), this,
SLOT(onNextCurveButtonPressed()));
ret = ret && connect(m_prevLinkButton, SIGNAL(clicked()), this,
SLOT(onPrevLinkButtonPressed()));
ret = ret && connect(m_nextLinkButton, SIGNAL(clicked()), this,
SLOT(onNextLinkButtonPressed()));
assert(ret);
m_sheet = sheet;
refresh();
}
FunctionSegmentViewer::~FunctionSegmentViewer() {
if (m_curve) m_curve->release();
m_curve = 0;
}
void FunctionSegmentViewer::setSegment(TDoubleParam *curve, int segmentIndex) {
if (curve != m_curve) {
if (m_curve) {
m_curve->removeObserver(this);
m_curve->release();
}
m_curve = curve;
if (m_curve) {
m_curve->addRef();
m_curve->addObserver(this);
}
}
m_segmentIndex = segmentIndex;
refresh();
}
void FunctionSegmentViewer::setSegmentByFrame(TDoubleParam *curve, int frame) {
bool curveSwitched = false;
if (curve != m_curve) {
curveSwitched = true;
if (m_curve) {
m_curve->removeObserver(this);
m_curve->release();
}
m_curve = curve;
if (m_curve) {
m_curve->addRef();
m_curve->addObserver(this);
}
}
bool segmentSwitched = false;
if (m_curve && (curveSwitched || frame < m_r0 || frame > m_r1)) {
int segmentIndex = -1;
if (m_curve->isKeyframe(frame)) {
int k1 = m_curve->getNextKeyframe(frame);
if (k1 >= 1)
segmentIndex = k1 - 1;
else {
int k0 = m_curve->getPrevKeyframe(frame);
if (k0 >= 0) segmentIndex = k0;
}
} else {
segmentIndex = m_curve->getPrevKeyframe(frame);
if (m_curve->getNextKeyframe(frame) < 0) segmentIndex = -1;
}
if (m_segmentIndex != segmentIndex) {
m_segmentIndex = segmentIndex;
segmentSwitched = true;
}
}
if (curveSwitched || segmentSwitched) refresh();
}
void FunctionSegmentViewer::refresh() {
if (m_sheet->isVisible()) {
m_paramNameLabel->setText(m_sheet->getSelectedParamName());
if (m_sheet->getSelectedParamName().isEmpty()) {
m_curve = 0;
m_segmentIndex = -1;
}
} else {
m_paramNameLabel->setText("");
}
if (m_curve &&
(m_segmentIndex < 0 || m_segmentIndex + 1 >= m_curve->getKeyframeCount()))
m_segmentIndex = -1;
m_prevCurveButton->setEnabled(false);
m_prevLinkButton->setEnabled(false);
m_prevCurveButton->setText(" --- ");
m_prevLinkButton->setChecked(false);
m_nextCurveButton->setEnabled(false);
m_nextLinkButton->setEnabled(false);
m_nextCurveButton->setText(" --- ");
m_nextLinkButton->setChecked(false);
// if some segment is selected
if (m_curve && m_segmentIndex >= 0) {
m_topbar->show();
// m_parametersPanel->show();
m_r0 = m_curve->keyframeIndexToFrame(m_segmentIndex);
m_r1 = m_curve->keyframeIndexToFrame(m_segmentIndex + 1);
m_fromFld->setText(QString::number(m_r0 + 1));
m_toFld->setText(QString::number(m_r1 + 1));
TDoubleKeyframe kf = m_curve->getKeyframeAt(m_r0);
int pageIndex = typeToIndex(kf.m_type);
m_typeCombo->setEnabled(true);
m_typeCombo->setCurrentIndex(pageIndex);
if (0 <= pageIndex && pageIndex < m_pages.size()) {
m_parametersPanel->setCurrentIndex(pageIndex);
m_pages[pageIndex]->refresh();
}
m_stepFld->setText(QString::number(kf.m_step));
/*--- 前後のキーフレームの表示を更新 ---*/
// Prev
if (m_segmentIndex != 0) {
TDoubleKeyframe prevKf = m_curve->getKeyframe(m_segmentIndex - 1);
m_prevCurveButton->setEnabled(true);
m_prevLinkButton->setEnabled(true);
m_prevCurveButton->setText(tr("< ") + typeToString(prevKf.m_type));
m_prevLinkButton->setChecked(kf.m_linkedHandles);
}
// Next
if (m_curve->getKeyframeCount() - 2 != m_segmentIndex) {
TDoubleKeyframe nextKf = m_curve->getKeyframe(m_segmentIndex + 1);
m_nextCurveButton->setEnabled(true);
m_nextLinkButton->setEnabled(true);
m_nextCurveButton->setText(typeToString(nextKf.m_type) + tr(" >"));
m_nextLinkButton->setChecked(nextKf.m_linkedHandles);
}
}
/* ---
Segmentが選ばれていない場合
既にキーフレームが有る場合は、選択範囲上下どちらかと最近傍のキーフレームでSegmentを作る
キーフレームが無い場合は、選択範囲を入力
ただし選択範囲が１フレームのときは、そのフレームから１５フレームの範囲で入力
---*/
else {
m_stepFld->setText("1");
m_parametersPanel->setCurrentIndex(0);
m_typeCombo->setCurrentIndex(7);
m_r0 = m_r1 = -1;
QRect selectedCells = m_sheet->getSelectedCells();
/*--- 選択範囲が空のとき、もしくはカーブが選ばれていないとき ---*/
if (selectedCells.isEmpty() || !m_curve) {
m_typeCombo->setEnabled(false);
m_fromFld->setText("");
m_toFld->setText("");
}
/*--- 何かカーブが選択されている ---*/
else {
m_typeCombo->setEnabled(true);
int s0 = selectedCells.top();
int s1 = selectedCells.bottom();
/*--- セグメントの上側が選択されているとき ---*/
int next = m_curve->getNextKeyframe(s0);
if (next >= 0) {
m_fromFld->setText(QString::number(s0 + 1));
m_toFld->setText(
QString::number(m_curve->getKeyframe(next).m_frame + 1));
//*--- 前後のキーフレームの表示を更新 ---*/
if (m_curve->getKeyframeCount() >= 2) {
TDoubleKeyframe nextKf = m_curve->getKeyframe(next);
m_nextCurveButton->setEnabled(true);
m_nextLinkButton->setEnabled(true);
m_nextCurveButton->setText(typeToString(nextKf.m_type) + tr(" >"));
m_nextLinkButton->setChecked(nextKf.m_linkedHandles);
}
} else {
/*--- セグメントの下側が選択されているとき ---*/
int prev = m_curve->getPrevKeyframe(s0);
if (prev >= 0) {
m_fromFld->setText(
QString::number(m_curve->getKeyframe(prev).m_frame + 1));
m_toFld->setText(QString::number(s1 + 1));
//*--- 前後のキーフレームの表示を更新 ---*/
if (prev > 0) {
TDoubleKeyframe kf = m_curve->getKeyframe(prev);
TDoubleKeyframe prevKf = m_curve->getKeyframe(prev - 1);
m_prevCurveButton->setEnabled(true);
m_prevLinkButton->setEnabled(true);
m_prevCurveButton->setText(tr("< ") + typeToString(prevKf.m_type));
m_prevLinkButton->setChecked(kf.m_linkedHandles);
}
}
/*--- キーフレームが１個もない場合 ---*/
else {
if (s0 == s1) {
int endFrame;
if (m_xshHandle) {
endFrame = m_xshHandle->getXsheet()->getFrameCount();
/*---
* xsheetに何もLevelがないとき,又は選択フレームがXsheetをはみだしているとき
* ---*/
if (endFrame == 0 || s0 + 1 >= endFrame) endFrame = s0 + 16;
} else {
endFrame = s0 + 16;
}
m_fromFld->setText(QString::number(s0 + 1));
m_toFld->setText(QString::number(endFrame));
} else {
m_fromFld->setText(QString::number(s0 + 1));
m_toFld->setText(QString::number(s1 + 1));
}
}
}
}
}
}
void FunctionSegmentViewer::onCurveChanged() {
int pageIndex = m_typeCombo->currentIndex();
if (0 <= pageIndex && pageIndex < m_pages.size())
m_pages[pageIndex]->refresh();
update();
}
void FunctionSegmentViewer::onStepFieldChanged(const QString &text) {
if (!segmentIsValid()) return;
int step = 1;
if (text != "") step = text.toInt();
if (step < 1) step = 1;
KeyframeSetter setter(m_curve, m_segmentIndex);
setter.setStep(step);
}
int FunctionSegmentViewer::typeToIndex(int typeId) const {
for (int i = 0; i < m_typeId.size(); ++i)
if (m_typeId[i] == typeId) return i;
return -1;
}
bool FunctionSegmentViewer::segmentIsValid() const {
return m_curve && 0 <= m_segmentIndex &&
m_segmentIndex + 1 < m_curve->getKeyframeCount();
}
/*----
すでにカーブがあり元のTypeの場合→本来の値に更新（refresh）
EaseIn/Out⇔EaseIn/Out(％)→値を変換
その他→各ページのイニシャライズ(ExpressionはGrammerを入れる)
---*/
void FunctionSegmentViewer::onSegmentTypeChanged(int typeIndex) {
if (!m_curve) return;
/*--- すでにカーブがあり元のTypeの場合→カーブの情報本来の値に更新（refresh)
* ---*/
if (m_segmentIndex >= 0) {
TDoubleKeyframe::Type currentType =
m_curve->getKeyframe(m_segmentIndex).m_type;
if (typeIndex == typeToIndex(currentType)) {
m_pages[typeIndex]->refresh();
return;
}
}
int segmentLength = m_toFld->text().toInt() - m_fromFld->text().toInt();
m_pages[typeIndex]->init(segmentLength);
}
void FunctionSegmentViewer::onApplyButtonPressed() {
/*--- カーブを何も掴んでいなればreturn ---*/
if (!m_curve) return;
/*--- パラメータの現状を取得 ---*/
int fromFrame = m_fromFld->text().toInt() - 1;
int toFrame = m_toFld->text().toInt() - 1;
TDoubleKeyframe::Type comboType =
(TDoubleKeyframe::Type)indexToType(m_typeCombo->currentIndex());
int step = m_stepFld->text().toInt();
TPointD speedIn(0, 0);
TPointD speedOut(0, 0);
std::string expressionText = "";
std::string unitName = "inch";
TDoubleKeyframe::FileParams fileParams;
double similarShapeOffset = 0.0;
/*--- 現在のindexに合わせて、必要なパラメータをGUIから持ってきて格納 ---*/
switch (comboType) {
case TDoubleKeyframe::Linear:
// no param
break;
case TDoubleKeyframe::SpeedInOut: {
SpeedInOutSegmentPage *page = qobject_cast<SpeedInOutSegmentPage *>(
m_parametersPanel->currentWidget());
if (page) page->getGuiValues(speedIn, speedOut);
} break;
case TDoubleKeyframe::EaseInOut:
case TDoubleKeyframe::EaseInOutPercentage: {
EaseInOutSegmentPage *page = qobject_cast<EaseInOutSegmentPage *>(
m_parametersPanel->currentWidget());
if (page) page->getGuiValues(speedIn, speedOut);
} break;
case TDoubleKeyframe::Exponential:
// no param
break;
case TDoubleKeyframe::Expression: {
FunctionExpressionSegmentPage *page =
qobject_cast<FunctionExpressionSegmentPage *>(
m_parametersPanel->currentWidget());
if (page) {
bool ok = page->getGuiValues(expressionText, unitName);
if (!ok) return;
}
} break;
case TDoubleKeyframe::File: {
FileSegmentPage *page =
dynamic_cast<FileSegmentPage *>(m_parametersPanel->currentWidget());
if (page) page->getGuiValues(fileParams, unitName);
} break;
case TDoubleKeyframe::None:
// no param
break;
case TDoubleKeyframe::SimilarShape: {
SimilarShapeSegmentPage *page = qobject_cast<SimilarShapeSegmentPage *>(
m_parametersPanel->currentWidget());
if (page) page->getGuiValues(expressionText, similarShapeOffset);
} break;
default:
break;
}
/*--- from -
* toに合わせてキーフレームを作成しようと試みる。すでに有る場合はスキップ
* ---*/
if (fromFrame < 0) fromFrame = 0;
if (toFrame < 0) toFrame = 0;
if (fromFrame >= toFrame) fromFrame = toFrame + 1;
if (!m_curve->isKeyframe(fromFrame))
KeyframeSetter::setValue(m_curve, fromFrame, m_curve->getValue(fromFrame));
if (!m_curve->isKeyframe(toFrame))
KeyframeSetter::setValue(m_curve, toFrame, m_curve->getValue(toFrame));
/*--- 現在のSegmentIndexを更新 ---*/
m_segmentIndex = m_curve->getClosestKeyframe(fromFrame);
/*--- パラメータを一括で設定 ---*/
KeyframeSetter setter(m_curve, m_segmentIndex);
if (m_panel) setter.setPixelRatio(m_panel->getPixelRatio(m_curve));
setter.setAllParams(step, comboType, speedIn, speedOut, expressionText,
unitName, fileParams, similarShapeOffset);
}
// for displaying the types of neighbor segments
QString FunctionSegmentViewer::typeToString(int typeId) const {
int i;
for (i = 0; i < m_typeId.size(); ++i)
if (m_typeId[i] == typeId) break;
switch (i) {
case 0:
return tr("Linear");
break;
case 1:
return tr("Speed");
break;
case 2:
return tr("Ease");
break;
case 3:
return tr("Ease%");
break;
case 4:
return tr("Expo");
break;
case 5:
return tr("Expr");
break;
case 6:
return tr("File");
break;
case 7:
return tr("Const");
break;
case 8:
return tr("Similar");
break;
default:
return tr("????");
break;
}
}
void FunctionSegmentViewer::onPrevCurveButtonPressed() {
if (!m_curve) return;
if (m_segmentIndex == 0) return;
int currentKeyIndex;
if (m_segmentIndex > 0) currentKeyIndex = m_segmentIndex;
/*--- Segmentが選択されていない→Segmentの下側が選ばれているはず ---*/
else {
QRect selectedCells = m_sheet->getSelectedCells();
if (selectedCells.isEmpty()) return;
currentKeyIndex = m_curve->getPrevKeyframe(selectedCells.top());
if (currentKeyIndex != m_curve->getKeyframeCount() - 1) return;
}
int col = m_sheet->getColumnIndexByCurve(m_curve);
/*--- Sheet上にCurveが表示されていない場合はcolに-1が返る ---*/
if (col < 0) return;
TDoubleKeyframe currentKey = m_curve->getKeyframe(currentKeyIndex);
TDoubleKeyframe prevKey = m_curve->getKeyframe(currentKeyIndex - 1);
int r0 = (int)prevKey.m_frame;
int r1 = (int)currentKey.m_frame;
m_panel->update();
m_sheet->getSelection()->selectSegment(m_curve, currentKeyIndex - 1,
QRect(col, r0, 1, r1 - r0 + 1));
m_sheet->updateAll();
}
void FunctionSegmentViewer::onNextCurveButtonPressed() {
if (!m_curve) return;
if (m_segmentIndex == m_curve->getKeyframeCount() - 2) return;
int currentKeyIndex;
if (m_segmentIndex >= 0) {
currentKeyIndex = m_segmentIndex;
}
/*--- Segmentが選択されていない→Segmentの上側が選ばれているはず ---*/
else {
QRect selectedCells = m_sheet->getSelectedCells();
if (selectedCells.isEmpty()) return;
currentKeyIndex = m_curve->getNextKeyframe(selectedCells.top());
if (currentKeyIndex != 0) return;
}
int col = m_sheet->getColumnIndexByCurve(m_curve);
/*--- Sheet上にCurveが表示されていない場合はcolに-1が返る ---*/
if (col < 0) return;
TDoubleKeyframe nextKey = m_curve->getKeyframe(currentKeyIndex + 1);
TDoubleKeyframe nextNextKey = m_curve->getKeyframe(currentKeyIndex + 2);
int r0 = (int)nextKey.m_frame;
int r1 = (int)nextNextKey.m_frame;
m_panel->update();
m_sheet->getSelection()->selectSegment(m_curve, currentKeyIndex + 1,
QRect(col, r0, 1, r1 - r0 + 1));
m_sheet->updateAll();
}
void FunctionSegmentViewer::onPrevLinkButtonPressed() {
if (m_prevLinkButton->isChecked())
KeyframeSetter(m_curve, m_segmentIndex).linkHandles();
else
KeyframeSetter(m_curve, m_segmentIndex).unlinkHandles();
}
void FunctionSegmentViewer::onNextLinkButtonPressed() {
if (m_nextLinkButton->isChecked())
KeyframeSetter(m_curve, m_segmentIndex + 1).linkHandles();
else
KeyframeSetter(m_curve, m_segmentIndex + 1).unlinkHandles();
}
bool FunctionSegmentViewer::anyWidgetHasFocus() {
return m_topbar->hasFocus() || m_fromFld->hasFocus() || m_toFld->hasFocus() ||
m_typeCombo->hasFocus() || m_stepFld->hasFocus() ||
m_prevCurveButton->hasFocus() || m_nextCurveButton->hasFocus() ||
m_prevLinkButton->hasFocus() || m_nextLinkButton->hasFocus();
}
/*! in order to avoid FunctionViewer to get focus while editing the expression
*/
bool FunctionSegmentViewer::isExpressionPageActive() {
return (m_typeCombo->currentIndex() == 5);
}
Reference in a new issue View git blame Copy permalink