#include "toonzqt/styleeditor.h"
// TnzQt includes
#include "toonzqt/gutil.h"
#include "toonzqt/filefield.h"
#include "historytypes.h"
#include "toonzqt/lutcalibrator.h"
// TnzLib includes
#include "toonz/txshlevel.h"
#include "toonz/stylemanager.h"
#include "toonz/txshlevelhandle.h"
#include "toonz/toonzfolders.h"
#include "toonz/cleanupcolorstyles.h"
#include "toonz/palettecontroller.h"
#include "toonz/imagestyles.h"
#include "toonz/txshsimplelevel.h" //iwsw
#include "toonz/levelproperties.h" //iwsw
#include "toonz/mypaintbrushstyle.h"
#include "toonz/preferences.h"
// TnzCore includes
#include "tconvert.h"
#include "tfiletype.h"
#include "tsystem.h"
#include "tundo.h"
#include "tcolorstyles.h"
#include "tpalette.h"
#include "tpixel.h"
#include "tvectorimage.h"
#include "trasterimage.h"
#include "tlevel_io.h"
#include "tofflinegl.h"
#include "tropcm.h"
#include "tvectorrenderdata.h"
#include "tsimplecolorstyles.h"
#include "tvectorbrushstyle.h"
// Qt includes
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QGridLayout>
#include <QPainter>
#include <QButtonGroup>
#include <QMouseEvent>
#include <QLabel>
#include <QCheckBox>
#include <QPushButton>
#include <QRadioButton>
#include <QComboBox>
#include <QScrollArea>
#include <QStackedWidget>
#include <QStyleOptionSlider>
#include <QToolTip>
#include <QSplitter>
#include <QMenu>
#include <QOpenGLFramebufferObject>
using namespace StyleEditorGUI;
//*****************************************************************************
// UndoPaletteChange definition
//*****************************************************************************
namespace {
class UndoPaletteChange final : public TUndo {
TPaletteHandle *m_paletteHandle;
TPaletteP m_palette;
int m_styleId;
const TColorStyleP m_oldColor, m_newColor;
std::wstring m_oldName, m_newName;
bool m_oldEditedFlag, m_newEditedFlag;
int m_frame;
public:
UndoPaletteChange(TPaletteHandle *paletteHandle, int styleId,
const TColorStyle &oldColor, const TColorStyle &newColor)
: m_paletteHandle(paletteHandle)
, m_palette(paletteHandle->getPalette())
, m_styleId(styleId)
, m_oldColor(oldColor.clone())
, m_newColor(newColor.clone())
, m_oldName(oldColor.getName())
, m_newName(newColor.getName())
, m_frame(m_palette->getFrame())
, m_oldEditedFlag(oldColor.getIsEditedFlag())
, m_newEditedFlag(newColor.getIsEditedFlag()) {}
void undo() const override {
m_palette->setStyle(m_styleId, m_oldColor->clone());
m_palette->getStyle(m_styleId)->setIsEditedFlag(m_oldEditedFlag);
m_palette->getStyle(m_styleId)->setName(m_oldName);
if (m_palette->isKeyframe(m_styleId, m_frame))
m_palette->setKeyframe(m_styleId, m_frame);
// don't change the dirty flag. because m_palette may not the current
// palette when undo executed
m_paletteHandle->notifyColorStyleChanged(false, false);
}
void redo() const override {
m_palette->setStyle(m_styleId, m_newColor->clone());
m_palette->getStyle(m_styleId)->setIsEditedFlag(m_newEditedFlag);
m_palette->getStyle(m_styleId)->setName(m_newName);
if (m_palette->isKeyframe(m_styleId, m_frame))
m_palette->setKeyframe(m_styleId, m_frame);
// don't change the dirty flag. because m_palette may not the current
// palette when undo executed
m_paletteHandle->notifyColorStyleChanged(false, false);
}
// imprecise - depends on the style
int getSize() const override {
return sizeof(*this) + 2 * sizeof(TColorStyle *);
}
QString getHistoryString() override {
return QObject::tr(
"Change Style Palette : %1 Style#%2 [R%3 G%4 B%5] -> [R%6 "
"G%7 B%8]")
.arg(QString::fromStdWString(m_palette->getPaletteName()))
.arg(QString::number(m_styleId))
.arg(m_oldColor->getMainColor().r)
.arg(m_oldColor->getMainColor().g)
.arg(m_oldColor->getMainColor().b)
.arg(m_newColor->getMainColor().r)
.arg(m_newColor->getMainColor().g)
.arg(m_newColor->getMainColor().b);
}
int getHistoryType() override { return HistoryType::Palette; }
};
} // namespace
//*****************************************************************************
// ColorModel implementation
//*****************************************************************************
const int ChannelMaxValues[] = {255, 255, 255, 255, 359, 100, 100};
const int ChannelPairMaxValues[][2] = {{255, 255}, {255, 255}, {255, 255},
{255, 255}, {100, 100}, {359, 100},
{359, 100}};
ColorModel::ColorModel() { memset(m_channels, 0, sizeof m_channels); }
//-----------------------------------------------------------------------------
void ColorModel::rgb2hsv() {
QColor converter(m_channels[0], m_channels[1], m_channels[2]);
m_channels[4] =
std::max(converter.hue(), 0); // hue() ritorna -1 per colori acromatici
m_channels[5] = converter.saturation() * 100 / 255;
m_channels[6] = converter.value() * 100 / 255;
}
//-----------------------------------------------------------------------------
void ColorModel::hsv2rgb() {
QColor converter = QColor::fromHsv(m_channels[4], m_channels[5] * 255 / 100,
m_channels[6] * 255 / 100);
m_channels[0] = converter.red();
m_channels[1] = converter.green();
m_channels[2] = converter.blue();
}
//-----------------------------------------------------------------------------
void ColorModel::setTPixel(const TPixel32 &pix) {
QColor color(pix.r, pix.g, pix.b, pix.m);
m_channels[0] = color.red();
m_channels[1] = color.green();
m_channels[2] = color.blue();
m_channels[3] = color.alpha();
m_channels[4] =
std::max(color.hue(), 0); // hue() ritorna -1 per colori acromatici
m_channels[5] = color.saturation() * 100 / 255;
m_channels[6] = color.value() * 100 / 255;
}
//-----------------------------------------------------------------------------
TPixel32 ColorModel::getTPixel() const {
return TPixel32(m_channels[0], m_channels[1], m_channels[2], m_channels[3]);
}
//-----------------------------------------------------------------------------
void ColorModel::setValue(ColorChannel channel, int value) {
assert(0 <= (int)channel && (int)channel < 7);
assert(0 <= value && value <= ChannelMaxValues[channel]);
m_channels[(int)channel] = value;
if (channel >= eHue)
hsv2rgb();
else if (channel <= eBlue)
rgb2hsv();
}
//-----------------------------------------------------------------------------
void ColorModel::setValues(ColorChannel channel, int v, int u) {
assert(0 <= (int)channel && (int)channel < 7);
switch (channel) {
case eRed:
setValue(eGreen, v);
setValue(eBlue, u);
break;
case eGreen:
setValue(eRed, v);
setValue(eBlue, u);
break;
case eBlue:
setValue(eRed, v);
setValue(eGreen, u);
break;
case eHue:
setValue(eSaturation, v);
setValue(eValue, u);
break;
case eSaturation:
setValue(eHue, v);
setValue(eValue, u);
break;
case eValue:
setValue(eHue, v);
setValue(eSaturation, u);
break;
}
}
//-----------------------------------------------------------------------------
int ColorModel::getValue(ColorChannel channel) const {
assert(0 <= (int)channel && (int)channel < 7);
return m_channels[(int)channel];
}
//-----------------------------------------------------------------------------
void ColorModel::getValues(ColorChannel channel, int &u, int &v) {
switch (channel) {
case eRed:
u = getValue(eGreen);
v = getValue(eBlue);
break;
case eGreen:
u = getValue(eRed);
v = getValue(eBlue);
break;
case eBlue:
u = getValue(eRed);
v = getValue(eGreen);
break;
case eHue:
u = getValue(eSaturation);
v = getValue(eValue);
break;
case eSaturation:
u = getValue(eHue);
v = getValue(eValue);
break;
case eValue:
u = getValue(eHue);
v = getValue(eSaturation);
break;
}
}
//-----------------------------------------------------------------------------
namespace {
//-----------------------------------------------------------------------------
class RedShadeMaker {
const ColorModel &m_color;
public:
RedShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int value) const {
return QColor(value, m_color.g(), m_color.b()).rgba();
}
};
//-----------------------------------------------------------------------------
class GreenShadeMaker {
const ColorModel &m_color;
public:
GreenShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int value) const {
return QColor(m_color.r(), value, m_color.b()).rgba();
}
};
//-----------------------------------------------------------------------------
class BlueShadeMaker {
const ColorModel &m_color;
public:
BlueShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int value) const {
return QColor(m_color.r(), m_color.g(), value).rgba();
}
};
//-----------------------------------------------------------------------------
class AlphaShadeMaker {
const ColorModel &m_color;
public:
AlphaShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int value) const {
return QColor(m_color.r(), m_color.g(), m_color.b(), value).rgba();
}
};
//-----------------------------------------------------------------------------
class HueShadeMaker {
const ColorModel &m_color;
public:
HueShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int value) const {
return QColor::fromHsv(359 * value / 255, m_color.s() * 255 / 100,
m_color.v() * 255 / 100)
.rgba();
}
};
//-----------------------------------------------------------------------------
class SaturationShadeMaker {
const ColorModel &m_color;
public:
SaturationShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int value) const {
return QColor::fromHsv(m_color.h(), value, m_color.v() * 255 / 100).rgba();
}
};
//-----------------------------------------------------------------------------
class ValueShadeMaker {
const ColorModel &m_color;
public:
ValueShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int value) const {
return QColor::fromHsv(m_color.h(), m_color.s() * 255 / 100, value).rgba();
}
};
//-----------------------------------------------------------------------------
class RedGreenShadeMaker {
const ColorModel &m_color;
public:
RedGreenShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int u, int v) const {
return QColor(u, v, m_color.b()).rgba();
}
};
//-----------------------------------------------------------------------------
class RedBlueShadeMaker {
const ColorModel &m_color;
public:
RedBlueShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int u, int v) const {
return QColor(u, m_color.g(), v).rgba();
}
};
//-----------------------------------------------------------------------------
class GreenBlueShadeMaker {
const ColorModel &m_color;
public:
GreenBlueShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int u, int v) const {
return QColor(m_color.r(), u, v).rgba();
}
};
//-----------------------------------------------------------------------------
class SaturationValueShadeMaker {
const ColorModel &m_color;
public:
SaturationValueShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int u, int v) const {
return QColor::fromHsv(m_color.h(), u, v).rgba();
}
};
//-----------------------------------------------------------------------------
class HueValueShadeMaker {
const ColorModel &m_color;
public:
HueValueShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int u, int v) const {
return QColor::fromHsv(359 * u / 255, m_color.s() * 255 / 100, v).rgba();
}
};
//-----------------------------------------------------------------------------
class HueSaturationShadeMaker {
const ColorModel &m_color;
public:
HueSaturationShadeMaker(const ColorModel &color) : m_color(color) {}
inline QRgb shade(int u, int v) const {
return QColor::fromHsv(359 * u / 255, v, m_color.v() * 255 / 100).rgba();
}
};
//-----------------------------------------------------------------------------
template <class ShadeMaker>
QPixmap makeLinearShading(const ShadeMaker &shadeMaker, int size,
bool isVertical) {
assert(size > 0);
QPixmap bgPixmap;
int i, dx, dy, w = 1, h = 1;
int x = 0, y = 0;
if (isVertical) {
dx = 0;
dy = -1;
h = size;
y = size - 1;
} else {
dx = 1;
dy = 0;
w = size;
}
QImage image(w, h, QImage::Format_ARGB32);
for (i = 0; i < size; i++) {
int v = 255 * i / (size - 1);
image.setPixel(x, y, shadeMaker.shade(v));
x += dx;
y += dy;
}
return QPixmap::fromImage(image);
}
//-----------------------------------------------------------------------------
QPixmap makeLinearShading(const ColorModel &color, ColorChannel channel,
int size, bool isVertical) {
switch (channel) {
case eRed:
if (isVertical)
return makeLinearShading(RedShadeMaker(color), size, isVertical);
else
return QPixmap(":Resources/grad_r.png").scaled(size, 1);
case eGreen:
if (isVertical)
return makeLinearShading(GreenShadeMaker(color), size, isVertical);
else
return QPixmap(":Resources/grad_g.png").scaled(size, 1);
case eBlue:
if (isVertical)
return makeLinearShading(BlueShadeMaker(color), size, isVertical);
else
return QPixmap(":Resources/grad_b.png").scaled(size, 1);
case eAlpha:
if (isVertical)
return makeLinearShading(AlphaShadeMaker(color), size, isVertical);
else
return QPixmap(":Resources/grad_m.png").scaled(size, 1);
case eHue:
return makeLinearShading(HueShadeMaker(color), size, isVertical);
case eSaturation:
return makeLinearShading(SaturationShadeMaker(color), size, isVertical);
case eValue:
return makeLinearShading(ValueShadeMaker(color), size, isVertical);
default:
assert(0);
}
return QPixmap();
}
//-----------------------------------------------------------------------------
template <class ShadeMaker>
QPixmap makeSquareShading(const ShadeMaker &shadeMaker, int size) {
assert(size > 0);
QPixmap bgPixmap;
QImage image(size, size, QImage::Format_RGB32);
int i, j;
for (j = 0; j < size; j++) {
int u = 255 - (255 * j / (size - 1));
for (i = 0; i < size; i++) {
int v = 255 * i / (size - 1);
image.setPixel(i, j, shadeMaker.shade(v, u));
}
}
return QPixmap::fromImage(image);
}
//-----------------------------------------------------------------------------
QPixmap makeSquareShading(const ColorModel &color, ColorChannel channel,
int size) {
switch (channel) {
case eRed:
return makeSquareShading(GreenBlueShadeMaker(color), size);
case eGreen:
return makeSquareShading(RedBlueShadeMaker(color), size);
case eBlue:
return makeSquareShading(RedGreenShadeMaker(color), size);
case eHue:
return makeSquareShading(SaturationValueShadeMaker(color), size);
case eSaturation:
return makeSquareShading(HueValueShadeMaker(color), size);
case eValue:
return makeSquareShading(HueSaturationShadeMaker(color), size);
default:
assert(0);
}
return QPixmap();
}
//-----------------------------------------------------------------------------
} // namespace
//-----------------------------------------------------------------------------
//*****************************************************************************
// HexagonalColorWheel implementation
//*****************************************************************************
HexagonalColorWheel::HexagonalColorWheel(QWidget *parent)
: GLWidgetForHighDpi(parent)
, m_bgColor(128, 128, 128) // defaul value in case this value does not set
// in the style sheet
{
setObjectName("HexagonalColorWheel");
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
setFocusPolicy(Qt::NoFocus);
m_currentWheel = none;
if (Preferences::instance()->isColorCalibrationEnabled())
m_lutCalibrator = new LutCalibrator();
}
//-----------------------------------------------------------------------------
HexagonalColorWheel::~HexagonalColorWheel() {
if (m_fbo) delete m_fbo;
}
//-----------------------------------------------------------------------------
void HexagonalColorWheel::initializeGL() {
initializeOpenGLFunctions();
// to be computed once through the software
if (m_lutCalibrator && !m_lutCalibrator->isInitialized()) {
m_lutCalibrator->initialize();
connect(context(), SIGNAL(aboutToBeDestroyed()), this,
SLOT(onContextAboutToBeDestroyed()));
}
QColor const color = getBGColor();
glClearColor(color.redF(), color.greenF(), color.blueF(), color.alphaF());
// Without the following lines, the wheel in a floating style editor
// dissapears on switching the room due to context switching.
if (m_firstInitialized)
m_firstInitialized = false;
else {
resizeGL(width(), height());
update();
}
}
//-----------------------------------------------------------------------------
void HexagonalColorWheel::resizeGL(int w, int h) {
w *= getDevPixRatio();
h *= getDevPixRatio();
float d = (w - 5.0f) / 2.5f;
bool isHorizontallyLong = ((d * 1.732f) < h) ? false : true;
if (isHorizontallyLong) {
m_triEdgeLen = (float)h / 1.732f;
m_triHeight = (float)h / 2.0f;
m_wheelPosition.setX(((float)w - (m_triEdgeLen * 2.5f + 5.0f)) / 2.0f);
m_wheelPosition.setY(0.0f);
} else {
m_triEdgeLen = d;
m_triHeight = m_triEdgeLen * 0.866f;
m_wheelPosition.setX(0.0f);
m_wheelPosition.setY(((float)h - (m_triHeight * 2.0f)) / 2.0f);
}
// set all vertices positions
m_wp[0].setX(m_triEdgeLen);
m_wp[0].setY(m_triHeight);
m_wp[1].setX(m_triEdgeLen * 0.5f);
m_wp[1].setY(0.0f);
m_wp[2].setX(0.0f);
m_wp[2].setY(m_triHeight);
m_wp[3].setX(m_triEdgeLen * 0.5f);
m_wp[3].setY(m_triHeight * 2.0f);
m_wp[4].setX(m_triEdgeLen * 1.5f);
m_wp[4].setY(m_triHeight * 2.0f);
m_wp[5].setX(m_triEdgeLen * 2.0f);
m_wp[5].setY(m_triHeight);
m_wp[6].setX(m_triEdgeLen * 1.5f);
m_wp[6].setY(0.0f);
m_leftp[0].setX(m_wp[6].x() + 5.0f);
m_leftp[0].setY(0.0f);
m_leftp[1].setX(m_leftp[0].x() + m_triEdgeLen);
m_leftp[1].setY(m_triHeight * 2.0f);
m_leftp[2].setX(m_leftp[1].x());
m_leftp[2].setY(0.0f);
// GL settings
glViewport(0, 0, w, h);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0.0, (GLdouble)w, (GLdouble)h, 0.0, 1.0, -1.0);
// remake fbo with new size
if (m_lutCalibrator && m_lutCalibrator->isValid()) {
if (m_fbo) delete m_fbo;
m_fbo = new QOpenGLFramebufferObject(w, h);
}
}
//-----------------------------------------------------------------------------
void HexagonalColorWheel::paintGL() {
// call ClearColor() here in order to update bg color when the stylesheet is
// switched
QColor const color = getBGColor();
glClearColor(color.redF(), color.greenF(), color.blueF(), color.alphaF());
glMatrixMode(GL_MODELVIEW);
if (m_lutCalibrator && m_lutCalibrator->isValid()) m_fbo->bind();
glClear(GL_COLOR_BUFFER_BIT);
float v = (float)m_color.getValue(eValue) / 100.0f;
glPushMatrix();
// draw hexagonal color wheel
glTranslatef(m_wheelPosition.rx(), m_wheelPosition.ry(), 0.0f);
glBegin(GL_TRIANGLE_FAN);
glColor3f(v, v, v);
glVertex2f(m_wp[0].x(), m_wp[0].y());
glColor3f(0.0f, v, 0.0f);
glVertex2f(m_wp[1].x(), m_wp[1].y());
glColor3f(0.0f, v, v);
glVertex2f(m_wp[2].x(), m_wp[2].y());
glColor3f(0.0f, 0.0f, v);
glVertex2f(m_wp[3].x(), m_wp[3].y());
glColor3f(v, 0.0f, v);
glVertex2f(m_wp[4].x(), m_wp[4].y());
glColor3f(v, 0.0f, 0.0f);
glVertex2f(m_wp[5].x(), m_wp[5].y());
glColor3f(v, v, 0.0f);
glVertex2f(m_wp[6].x(), m_wp[6].y());
glColor3f(0.0f, v, 0.0f);
glVertex2f(m_wp[1].x(), m_wp[1].y());
glEnd();
QColor leftCol = QColor().fromHsv(m_color.getValue(eHue), 255, 255);
// draw triangle color picker
glBegin(GL_TRIANGLES);
glColor3f(leftCol.redF(), leftCol.greenF(), leftCol.blueF());
glVertex2f(m_leftp[0].x(), m_leftp[0].y());
glColor3f(0.0f, 0.0f, 0.0f);
glVertex2f(m_leftp[1].x(), m_leftp[1].y());
glColor3f(1.0f, 1.0f, 1.0f);
glVertex2f(m_leftp[2].x(), m_leftp[2].y());
glEnd();
// draw small quad at current color position
drawCurrentColorMark();
glPopMatrix();
if (m_lutCalibrator && m_lutCalibrator->isValid())
m_lutCalibrator->onEndDraw(m_fbo);
}
//-----------------------------------------------------------------------------
void HexagonalColorWheel::drawCurrentColorMark() {
int h;
float s, v;
// show hue in a counterclockwise fashion
h = 360 - m_color.getValue(eHue);
s = (float)m_color.getValue(eSaturation) / 100.0f;
v = (float)m_color.getValue(eValue) / 100.0f;
// d is a distance from a center of the wheel
float d, phi;
phi = (float)(h % 60 - 30) / 180.0f * 3.1415f;
d = s * m_triHeight / cosf(phi);
// set marker color
if (v > 0.4f)
glColor3f(0.0f, 0.0f, 0.0f);
else
glColor3f(1.0f, 1.0f, 1.0f);
// draw marker (in the wheel)
glPushMatrix();
glTranslatef(m_wp[0].x(), m_wp[0].y(), 0.1f);
glRotatef(h, 0.0, 0.0, 1.0);
glTranslatef(d, 0.0f, 0.0f);
glRotatef(-h, 0.0, 0.0, 1.0);
glBegin(GL_LINE_LOOP);
glVertex2f(-3, -3);
glVertex2f(3, -3);
glVertex2f(3, 3);
glVertex2f(-3, 3);
glEnd();
glPopMatrix();
// draw marker (in the triangle)
glPushMatrix();
glTranslatef(m_leftp[1].x(), m_leftp[1].y(), 0.1f);
glTranslatef(-m_triEdgeLen * v * s, -m_triHeight * v * 2.0f, 0.0f);
glBegin(GL_LINE_LOOP);
glVertex2f(-3, -3);
glVertex2f(3, -3);
glVertex2f(3, 3);
glVertex2f(-3, 3);
glEnd();
glPopMatrix();
}
//-----------------------------------------------------------------------------
void HexagonalColorWheel::mousePressEvent(QMouseEvent *event) {
if (~event->buttons() & Qt::LeftButton) return;
// check whether the mouse cursor is in the wheel or in the triangle (or
// nothing).
QPoint curPos = event->pos() * getDevPixRatio();
QPolygonF wheelPolygon;
// in the case of the wheel
wheelPolygon << m_wp[1] << m_wp[2] << m_wp[3] << m_wp[4] << m_wp[5]
<< m_wp[6];
wheelPolygon.translate(m_wheelPosition);
if (wheelPolygon.toPolygon().containsPoint(curPos, Qt::OddEvenFill)) {
m_currentWheel = leftWheel;
clickLeftWheel(curPos);
return;
}
wheelPolygon.clear();
// in the case of the triangle
wheelPolygon << m_leftp[0] << m_leftp[1] << m_leftp[2];
wheelPolygon.translate(m_wheelPosition);
if (wheelPolygon.toPolygon().containsPoint(curPos, Qt::OddEvenFill)) {
m_currentWheel = rightTriangle;
clickRightTriangle(curPos);
return;
}
//... or, in the case of nothing
m_currentWheel = none;
}
//-----------------------------------------------------------------------------
void HexagonalColorWheel::mouseMoveEvent(QMouseEvent *event) {
// change the behavior according to the current touching wheel
switch (m_currentWheel) {
case none:
break;
case leftWheel:
clickLeftWheel(event->pos() * getDevPixRatio());
break;
case rightTriangle:
clickRightTriangle(event->pos() * getDevPixRatio());
break;
}
}
//-----------------------------------------------------------------------------
void HexagonalColorWheel::mouseReleaseEvent(QMouseEvent *event) {
m_currentWheel = none;
emit colorChanged(m_color, false);
}
//-----------------------------------------------------------------------------
/*! compute hue and saturation position. saturation value must be clamped
*/
void HexagonalColorWheel::clickLeftWheel(const QPoint &pos) {
QLineF p(m_wp[0] + m_wheelPosition, QPointF(pos));
QLineF horizontal(0, 0, 1, 0);
float theta = (p.dy() < 0) ? p.angle(horizontal) : 360 - p.angle(horizontal);
float phi = theta;
while (phi >= 60.0f) phi -= 60.0f;
phi -= 30.0f;
// d is a length from center to edge of the wheel when saturation = 100
float d = m_triHeight / cosf(phi / 180.0f * 3.1415f);
int h = (int)theta;
if (h > 359) h = 359;
// clamping
int s = (int)(std::min(p.length() / d, 1.0) * 100.0f);
m_color.setValues(eValue, h, s);
emit colorChanged(m_color, true);
}
//-----------------------------------------------------------------------------
void HexagonalColorWheel::clickRightTriangle(const QPoint &pos) {
int s, v;
QPointF p = m_leftp[1] + m_wheelPosition - QPointF(pos);
if (p.ry() <= 0.0f) {
s = 0;
v = 0;
} else {
float v_ratio = std::min((float)(p.ry() / (m_triHeight * 2.0f)), 1.0f);
float s_f = p.rx() / (m_triEdgeLen * v_ratio);
v = (int)(v_ratio * 100.0f);
s = (int)(std::min(std::max(s_f, 0.0f), 1.0f) * 100.0f);
}
m_color.setValues(eHue, s, v);
emit colorChanged(m_color, true);
}
//-----------------------------------------------------------------------------
void HexagonalColorWheel::onContextAboutToBeDestroyed() {
if (!m_lutCalibrator) return;
makeCurrent();
m_lutCalibrator->cleanup();
doneCurrent();
}
//*****************************************************************************
// SquaredColorWheel implementation
//*****************************************************************************
SquaredColorWheel::SquaredColorWheel(QWidget *parent)
: QWidget(parent), m_channel(eRed), m_color() {}
//-----------------------------------------------------------------------------
void SquaredColorWheel::paintEvent(QPaintEvent *) {
QPainter p(this);
// calcolo lo sfondo
int size = width();
QPixmap bgPixmap = makeSquareShading(m_color, m_channel, size);
if (!bgPixmap.isNull()) p.drawTiledPixmap(0, 0, size, size, bgPixmap);
int u = 0, v = 0;
m_color.getValues(m_channel, u, v);
int x = u * width() / ChannelPairMaxValues[m_channel][0];
int y = (ChannelPairMaxValues[m_channel][1] - v) * height() /
ChannelPairMaxValues[m_channel][1];
if (m_color.v() > 127)
p.setPen(Qt::black);
else
p.setPen(Qt::white);
p.drawRect(x - 1, y - 1, 3, 3);
}
//-----------------------------------------------------------------------------
void SquaredColorWheel::click(const QPoint &pos) {
int u = ChannelPairMaxValues[m_channel][0] * pos.x() / width();
int v = ChannelPairMaxValues[m_channel][1] * (height() - pos.y()) / height();
u = tcrop(u, 0, ChannelPairMaxValues[m_channel][0]);
v = tcrop(v, 0, ChannelPairMaxValues[m_channel][1]);
m_color.setValues(m_channel, u, v);
update();
emit colorChanged(m_color, true);
}
//-----------------------------------------------------------------------------
void SquaredColorWheel::mousePressEvent(QMouseEvent *event) {
if (event->buttons() & Qt::LeftButton) click(event->pos());
}
//-----------------------------------------------------------------------------
void SquaredColorWheel::mouseMoveEvent(QMouseEvent *event) {
if (event->buttons() & Qt::LeftButton) click(event->pos());
}
//-----------------------------------------------------------------------------
void SquaredColorWheel::mouseReleaseEvent(QMouseEvent *event) {
emit colorChanged(m_color, false);
}
//-----------------------------------------------------------------------------
void SquaredColorWheel::setColor(const ColorModel &color) { m_color = color; }
//-----------------------------------------------------------------------------
void SquaredColorWheel::setChannel(int channel) {
assert(0 <= channel && channel < 7);
m_channel = (ColorChannel)channel;
update();
}
//*****************************************************************************
// ColorSlider implementation
//*****************************************************************************
ColorSlider::ColorSlider(Qt::Orientation orientation, QWidget *parent)
: QSlider(orientation, parent), m_channel(eRed), m_color() {
setFocusPolicy(Qt::NoFocus);
setOrientation(orientation);
setMinimum(0);
setMaximum(ChannelMaxValues[m_channel]);
setMinimumHeight(7);
setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
// Attenzione: necessario per poter individuare l'oggetto nel file di
// definizione dello stile
setObjectName("colorSlider");
}
//-----------------------------------------------------------------------------
void ColorSlider::setChannel(ColorChannel channel) {
if (m_channel == channel) return;
m_channel = channel;
setMaximum(ChannelMaxValues[m_channel]);
}
//-----------------------------------------------------------------------------
void ColorSlider::setColor(const ColorModel &color) { m_color = color; }
//-----------------------------------------------------------------------------
void ColorSlider::paintEvent(QPaintEvent *event) {
QPainter p(this);
int x = rect().x();
int y = rect().y();
int w = width();
int h = height();
bool isVertical = orientation() == Qt::Vertical;
if (!isVertical) h -= 5;
QPixmap bgPixmap =
makeLinearShading(m_color, m_channel, isVertical ? h : w, isVertical);
if (m_channel == eAlpha) {
static QPixmap checkboard(":Resources/backg.png");
p.drawTiledPixmap(x, y, w, h, checkboard);
}
if (!bgPixmap.isNull()) {
p.drawTiledPixmap(x, y, w, h, bgPixmap);
p.setPen(Qt::white);
p.drawLine(x, y + h, x + w, y + h);
}
/*!
Bug in Qt 4.3: The vertical Slider cannot be styled due to a bug.
In this case we draw "manually" the slider handle at correct position
*/
if (isVertical) {
int pos = QStyle::sliderPositionFromValue(minimum(), maximum(), value(),
h - 9, true);
static QPixmap vHandlePixmap(":Resources/v_chandle.png");
p.drawPixmap(0, pos, vHandlePixmap);
} else {
static QPixmap hHandleUpPm(":Resources/h_chandleUp.png");
static QPixmap hHandleDownPm(":Resources/h_chandleDown.png");
static QPixmap hHandleCenterPm(":Resources/h_chandleCenter.png");
int pos = QStyle::sliderPositionFromValue(
0, maximum(), value(), width() - hHandleCenterPm.width(), false);
p.drawPixmap(pos, 0, hHandleUpPm);
p.drawPixmap(pos, height() - hHandleDownPm.height(), hHandleDownPm);
p.drawPixmap(pos, hHandleUpPm.height(), hHandleCenterPm.width(),
height() - hHandleUpPm.height() - hHandleDownPm.height(),
hHandleCenterPm);
}
};
//-----------------------------------------------------------------------------
void ColorSlider::mousePressEvent(QMouseEvent *event) {
// vogliamo che facendo click sullo slider, lontano dall'handle
// l'handle salti subito nella posizione giusta invece di far partire
// l'autorepeat.
//
// cfr. qslider.cpp:429: sembra che questo comportamento si possa ottenere
// anche con SH_Slider_AbsoluteSetButtons. Ma non capisco come si possa fare
// per definire quest hint
QStyleOptionSlider opt;
initStyleOption(&opt);
const QRect handleRect = style()->subControlRect(
QStyle::CC_Slider, &opt, QStyle::SC_SliderHandle, this);
if (!handleRect.contains(event->pos())) {
const QPoint handleCenter = handleRect.center();
const QRect grooveRect = style()->subControlRect(
QStyle::CC_Slider, &opt, QStyle::SC_SliderGroove, this);
int pos, span;
bool upsideDown = false;
if (opt.orientation == Qt::Vertical) {
upsideDown = true;
int handleSize = handleRect.height();
pos = event->pos().y() - handleSize / 2;
span = grooveRect.height() - handleSize;
} else {
int handleSize = QPixmap(":Resources/h_chandleCenter.png").width();
pos = event->pos().x() - handleSize / 2;
span = grooveRect.width() - handleSize;
}
int value = QStyle::sliderValueFromPosition(minimum(), maximum(), pos, span,
upsideDown);
setValue(value);
}
QSlider::mousePressEvent(event);
}
//-----------------------------------------------------------------------------
void ColorSlider::mouseReleaseEvent(QMouseEvent *event) {
emit sliderReleased();
}
//*****************************************************************************
// ArrowButton implementation
//*****************************************************************************
ArrowButton::ArrowButton(QWidget *parent, Qt::Orientation orientation,
bool isFirstArrow)
: QToolButton(parent)
, m_orientaion(orientation)
, m_isFirstArrow(isFirstArrow)
, m_timerId(0)
, m_firstTimerId(0) {
setFixedSize(10, 10);
setObjectName("StyleEditorArrowButton");
bool isVertical = orientation == Qt::Vertical;
if (m_isFirstArrow) {
if (isVertical)
setIcon(createQIconPNG("arrow_up"));
else
setIcon(createQIconPNG("arrow_left"));
} else {
if (isVertical)
setIcon(createQIconPNG("arrow_down"));
else
setIcon(createQIconPNG("arrow_right"));
}
connect(this, SIGNAL(pressed()), this, SLOT(onPressed()));
connect(this, SIGNAL(released()), this, SLOT(onRelease()));
}
//-----------------------------------------------------------------------------
void ArrowButton::timerEvent(QTimerEvent *event) {
if (m_firstTimerId != 0) {
killTimer(m_firstTimerId);
m_firstTimerId = 0;
m_timerId = startTimer(10);
}
notifyChanged();
}
//-----------------------------------------------------------------------------
void ArrowButton::notifyChanged() {
bool isVertical = m_orientaion == Qt::Vertical;
if ((m_isFirstArrow && !isVertical) || (!m_isFirstArrow && isVertical))
emit remove();
else
emit add();
}
//-----------------------------------------------------------------------------
void ArrowButton::onPressed() {
notifyChanged();
assert(m_timerId == 0 && m_firstTimerId == 0);
m_firstTimerId = startTimer(500);
}
//-----------------------------------------------------------------------------
void ArrowButton::onRelease() {
if (m_firstTimerId != 0) {
killTimer(m_firstTimerId);
m_firstTimerId = 0;
} else if (m_timerId != 0) {
killTimer(m_timerId);
m_timerId = 0;
}
}
//*****************************************************************************
// ColorSliderBar implementation
//*****************************************************************************
ColorSliderBar::ColorSliderBar(QWidget *parent, Qt::Orientation orientation)
: QWidget(parent) {
bool isVertical = orientation == Qt::Vertical;
ArrowButton *first = new ArrowButton(this, orientation, true);
connect(first, SIGNAL(remove()), this, SLOT(onRemove()));
connect(first, SIGNAL(add()), this, SLOT(onAdd()));
m_colorSlider = new ColorSlider(orientation, this);
if (isVertical) m_colorSlider->setMaximumWidth(22);
ArrowButton *last = new ArrowButton(this, orientation, false);
connect(last, SIGNAL(add()), this, SLOT(onAdd()));
connect(last, SIGNAL(remove()), this, SLOT(onRemove()));
connect(m_colorSlider, SIGNAL(valueChanged(int)), this,
SIGNAL(valueChanged(int)));
connect(m_colorSlider, SIGNAL(sliderReleased()), this,
SIGNAL(valueChanged()));
QBoxLayout *layout;
if (!isVertical)
layout = new QHBoxLayout(this);
else
layout = new QVBoxLayout(this);
layout->setSpacing(0);
layout->setMargin(0);
layout->addWidget(first, 0, Qt::AlignCenter);
layout->addWidget(m_colorSlider, 1);
layout->addWidget(last, 0, Qt::AlignCenter);
setLayout(layout);
}
//-----------------------------------------------------------------------------
void ColorSliderBar::onRemove() {
int value = m_colorSlider->value();
if (value <= m_colorSlider->minimum()) return;
m_colorSlider->setValue(value - 1);
}
//-----------------------------------------------------------------------------
void ColorSliderBar::onAdd() {
int value = m_colorSlider->value();
if (value >= m_colorSlider->maximum()) return;
m_colorSlider->setValue(value + 1);
}
//*****************************************************************************
// ChannelLineEdit implementation
//*****************************************************************************
void ChannelLineEdit::mousePressEvent(QMouseEvent *e) {
IntLineEdit::mousePressEvent(e);
if (!m_isEditing) {
selectAll();
m_isEditing = true;
}
}
//-----------------------------------------------------------------------------
void ChannelLineEdit::focusOutEvent(QFocusEvent *e) {
IntLineEdit::focusOutEvent(e);
m_isEditing = false;
}
//-----------------------------------------------------------------------------
void ChannelLineEdit::paintEvent(QPaintEvent *e) {
IntLineEdit::paintEvent(e);
if (m_isEditing) {
QPainter p(this);
p.setPen(Qt::yellow);
p.drawRect(rect().adjusted(0, 0, -1, -1));
}
}
//*****************************************************************************
// ColorChannelControl implementation
//*****************************************************************************
ColorChannelControl::ColorChannelControl(ColorChannel channel, QWidget *parent)
: QWidget(parent), m_channel(channel), m_value(0), m_signalEnabled(true) {
setFocusPolicy(Qt::NoFocus);
QStringList channelList;
channelList << tr("R") << tr("G") << tr("B") << tr("A") << tr("H") << tr("S")
<< tr("V");
assert(0 <= (int)m_channel && (int)m_channel < 7);
QString text = channelList.at(m_channel);
m_label = new QLabel(text, this);
int minValue = 0;
int maxValue = 0;
if (m_channel < 4) // RGBA
maxValue = 255;
else if (m_channel == 4) // H
maxValue = 359;
else // SV
maxValue = 100;
m_field = new ChannelLineEdit(this, 0, minValue, maxValue);
m_slider = new ColorSlider(Qt::Horizontal, this);
// buttons to increment/decrement the values by 1
QPushButton *addButton = new QPushButton(this);
QPushButton *subButton = new QPushButton(this);
m_slider->setValue(0);
m_slider->setChannel(m_channel);
m_label->setObjectName("colorSliderLabel");
m_label->setFixedWidth(11);
m_label->setMinimumHeight(7);
m_label->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
m_field->setObjectName("colorSliderField");
m_field->setFixedWidth(fontMetrics().width('0') * 6 + 5);
m_field->setMinimumHeight(7);
addButton->setObjectName("colorSliderAddButton");
subButton->setObjectName("colorSliderSubButton");
addButton->setFixedWidth(18);
subButton->setFixedWidth(18);
addButton->setMinimumHeight(7);
subButton->setMinimumHeight(7);
addButton->setFlat(true);
subButton->setFlat(true);
addButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
subButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
addButton->setAutoRepeat(true);
subButton->setAutoRepeat(true);
addButton->setAutoRepeatInterval(25);
subButton->setAutoRepeatInterval(25);
addButton->setFocusPolicy(Qt::NoFocus);
subButton->setFocusPolicy(Qt::NoFocus);
QHBoxLayout *mainLayout = new QHBoxLayout(this);
mainLayout->setMargin(0);
mainLayout->setSpacing(1);
{
mainLayout->addWidget(m_label, 0);
mainLayout->addSpacing(2);
mainLayout->addWidget(m_field, 0);
mainLayout->addSpacing(2);
mainLayout->addWidget(subButton, 0);
mainLayout->addWidget(m_slider, 1);
mainLayout->addWidget(addButton, 0);
}
setLayout(mainLayout);
bool ret =
connect(m_field, SIGNAL(editingFinished()), this, SLOT(onFieldChanged()));
ret = ret && connect(m_slider, SIGNAL(valueChanged(int)), this,
SLOT(onSliderChanged(int)));
ret = ret && connect(m_slider, SIGNAL(sliderReleased()), this,
SLOT(onSliderReleased()));
ret = ret &&
connect(addButton, SIGNAL(clicked()), this, SLOT(onAddButtonClicked()));
ret = ret &&
connect(subButton, SIGNAL(clicked()), this, SLOT(onSubButtonClicked()));
assert(ret);
}
//-----------------------------------------------------------------------------
void ColorChannelControl::onAddButtonClicked() {
m_slider->setValue(m_slider->value() + 1);
}
//-----------------------------------------------------------------------------
void ColorChannelControl::onSubButtonClicked() {
m_slider->setValue(m_slider->value() - 1);
}
//-----------------------------------------------------------------------------
void ColorChannelControl::setColor(const ColorModel &color) {
m_color = color;
m_slider->setColor(color);
int value = color.getValue(m_channel);
if (m_value != value) {
bool signalEnabled = m_signalEnabled;
m_signalEnabled = false;
m_value = value;
m_field->setText(QString::number(value));
m_slider->setValue(value);
m_signalEnabled = signalEnabled;
}
}
//-----------------------------------------------------------------------------
void ColorChannelControl::onFieldChanged() {
int value = m_field->text().toInt();
if (m_value == value) return;
m_value = value;
m_slider->setValue(value);
if (m_signalEnabled) {
m_color.setValue(m_channel, value);
emit colorChanged(m_color, false);
}
}
//-----------------------------------------------------------------------------
void ColorChannelControl::onSliderChanged(int value) {
if (m_value == value) return;
m_value = value;
m_field->setText(QString::number(value));
if (m_signalEnabled) {
m_color.setValue(m_channel, value);
emit colorChanged(m_color, true);
}
}
//-----------------------------------------------------------------------------
void ColorChannelControl::onSliderReleased() {
emit colorChanged(m_color, false);
}
//*****************************************************************************
// StyleEditorPage implementation
//*****************************************************************************
StyleEditorPage::StyleEditorPage(QWidget *parent) : QFrame(parent) {
setFocusPolicy(Qt::NoFocus);
// It is necessary for the style sheets
setObjectName("styleEditorPage");
setFrameStyle(QFrame::StyledPanel);
}
//*****************************************************************************
// ColorParameterSelector implementation
//*****************************************************************************
ColorParameterSelector::ColorParameterSelector(QWidget *parent)
: QWidget(parent)
, m_index(-1)
, m_chipSize(21, 21)
, m_chipOrigin(0, 1)
, m_chipDelta(21, 0) {}
//-----------------------------------------------------------------------------
void ColorParameterSelector::paintEvent(QPaintEvent *event) {
if (m_colors.empty()) return;
QPainter p(this);
int i;
QRect currentChipRect = QRect();
for (i = 0; i < (int)m_colors.size(); i++) {
QRect chipRect(m_chipOrigin + i * m_chipDelta, m_chipSize);
p.fillRect(chipRect, m_colors[i]);
if (i == m_index) currentChipRect = chipRect;
}
// Current index border
if (!currentChipRect.isEmpty()) {
p.setPen(QColor(199, 202, 50));
p.drawRect(currentChipRect.adjusted(0, 0, -1, -1));
p.setPen(Qt::white);
p.drawRect(currentChipRect.adjusted(1, 1, -2, -2));
p.setPen(Qt::black);
p.drawRect(currentChipRect.adjusted(2, 2, -3, -3));
}
}
//-----------------------------------------------------------------------------
void ColorParameterSelector::setStyle(const TColorStyle &style) {
int count = style.getColorParamCount();
if (count <= 1) {
clear();
return;
}
if (m_colors.size() != count) {
m_index = 0;
m_colors.resize(count);
}
int i;
for (i = 0; i < count; i++) {
TPixel32 color = style.getColorParamValue(i);
m_colors[i] = QColor(color.r, color.g, color.b, color.m);
}
update();
}
//-----------------------------------------------------------------------------
void ColorParameterSelector::clear() {
if (m_colors.size() != 0) m_colors.clear();
m_index = -1;
update();
}
//-----------------------------------------------------------------------------
void ColorParameterSelector::mousePressEvent(QMouseEvent *event) {
QPoint pos = event->pos() - m_chipOrigin;
int index = pos.x() / m_chipDelta.x();
QRect chipRect(index * m_chipDelta, m_chipSize);
if (chipRect.contains(pos)) {
m_index = index;
emit colorParamChanged();
update();
}
}
//*****************************************************************************
// PlainColorPage implementation
//*****************************************************************************
PlainColorPage::PlainColorPage(QWidget *parent)
: StyleEditorPage(parent), m_color(), m_signalEnabled(true) {
setFocusPolicy(Qt::NoFocus);
// m_squaredColorWheel = new SquaredColorWheel(this);
// m_verticalSlider = new ColorSliderBar(this, Qt::Vertical);
m_hexagonalColorWheel = new HexagonalColorWheel(this);
/*
QButtonGroup *channelButtonGroup = new QButtonGroup();
int i;
for (i = 0; i<7; i++)
{
if (i != (int)eAlpha)
{
QRadioButton *button = new QRadioButton(this);
m_modeButtons[i] = button;
if (i == 0) button->setChecked(true);
channelButtonGroup->addButton(button, i);
//slidersLayout->addWidget(button,i,0);
//とりあえず隠す
m_modeButtons[i]->hide();
}
else
m_modeButtons[i] = 0;
m_channelControls[i] = new ColorChannelControl((ColorChannel)i, this);
m_channelControls[i]->setColor(m_color);
bool ret = connect(m_channelControls[i], SIGNAL(colorChanged(const
ColorModel &, bool)),
this, SLOT(onControlChanged(const ColorModel &, bool)));
}
*/
for (int i = 0; i < 7; i++) {
m_channelControls[i] = new ColorChannelControl((ColorChannel)i, this);
m_channelControls[i]->setColor(m_color);
bool ret = connect(m_channelControls[i],
SIGNAL(colorChanged(const ColorModel &, bool)), this,
SLOT(onControlChanged(const ColorModel &, bool)));
}
m_wheelFrame = new QFrame(this);
m_hsvFrame = new QFrame(this);
m_alphaFrame = new QFrame(this);
m_rgbFrame = new QFrame(this);
m_slidersContainer = new QFrame(this);
m_vSplitter = new QSplitter(this);
//プロパティの設定
// channelButtonGroup->setExclusive(true);
m_wheelFrame->setObjectName("PlainColorPageParts");
m_hsvFrame->setObjectName("PlainColorPageParts");
m_alphaFrame->setObjectName("PlainColorPageParts");
m_rgbFrame->setObjectName("PlainColorPageParts");
m_vSplitter->setOrientation(Qt::Vertical);
m_vSplitter->setFocusPolicy(Qt::NoFocus);
// m_verticalSlider->hide();
// m_squaredColorWheel->hide();
// m_ghibliColorWheel->hide();
// layout
QVBoxLayout *mainLayout = new QVBoxLayout();
mainLayout->setSpacing(0);
mainLayout->setMargin(0);
{
QHBoxLayout *wheelLayout = new QHBoxLayout();
wheelLayout->setMargin(5);
wheelLayout->setSpacing(0);
{ wheelLayout->addWidget(m_hexagonalColorWheel); }
m_wheelFrame->setLayout(wheelLayout);
m_vSplitter->addWidget(m_wheelFrame);
QVBoxLayout *slidersLayout = new QVBoxLayout();
slidersLayout->setMargin(0);
slidersLayout->setSpacing(0);
{
QVBoxLayout *hsvLayout = new QVBoxLayout();
hsvLayout->setMargin(4);
hsvLayout->setSpacing(4);
{
hsvLayout->addWidget(m_channelControls[eHue]);
hsvLayout->addWidget(m_channelControls[eSaturation]);
hsvLayout->addWidget(m_channelControls[eValue]);
}
m_hsvFrame->setLayout(hsvLayout);
slidersLayout->addWidget(m_hsvFrame, 3);
QVBoxLayout *alphaLayout = new QVBoxLayout();
alphaLayout->setMargin(4);
alphaLayout->setSpacing(4);
{ alphaLayout->addWidget(m_channelControls[eAlpha]); }
m_alphaFrame->setLayout(alphaLayout);
slidersLayout->addWidget(m_alphaFrame, 1);
QVBoxLayout *rgbLayout = new QVBoxLayout();
rgbLayout->setMargin(4);
rgbLayout->setSpacing(4);
{
rgbLayout->addWidget(m_channelControls[eRed]);
rgbLayout->addWidget(m_channelControls[eGreen]);
rgbLayout->addWidget(m_channelControls[eBlue]);
}
m_rgbFrame->setLayout(rgbLayout);
slidersLayout->addWidget(m_rgbFrame, 3);
}
m_slidersContainer->setLayout(slidersLayout);
m_vSplitter->addWidget(m_slidersContainer);
mainLayout->addWidget(m_vSplitter, 1);
}
setLayout(mainLayout);
QList<int> list;
list << rect().height() / 2 << rect().height() / 2;
m_vSplitter->setSizes(list);
// connect(m_squaredColorWheel, SIGNAL(colorChanged(const ColorModel &,
// bool)),
// this, SLOT(onWheelChanged(const ColorModel &, bool)));
connect(m_hexagonalColorWheel, SIGNAL(colorChanged(const ColorModel &, bool)),
this, SLOT(onWheelChanged(const ColorModel &, bool)));
// m_verticalSlider->setMaximumSize(20,150);
// connect(m_verticalSlider, SIGNAL(valueChanged(int)), this,
// SLOT(onWheelSliderChanged(int)));
// connect(m_verticalSlider, SIGNAL(valueChanged()), this,
// SLOT(onWheelSliderReleased()));
// connect( m_verticalSlider, SIGNAL(sliderReleased()), this,
// SLOT(onWheelSliderReleased()));
// connect(channelButtonGroup, SIGNAL(buttonClicked(int)), this,
// SLOT(setWheelChannel(int)));
}
//-----------------------------------------------------------------------------
void PlainColorPage::resizeEvent(QResizeEvent *) {
int w = width();
int h = height();
int parentW = parentWidget()->width();
}
//-----------------------------------------------------------------------------
void PlainColorPage::updateControls() {
int i;
for (i = 0; i < 7; i++) {
m_channelControls[i]->setColor(m_color);
m_channelControls[i]->update();
}
/*
m_squaredColorWheel->setColor(m_color);
m_squaredColorWheel->update();
*/
m_hexagonalColorWheel->setColor(m_color);
m_hexagonalColorWheel->update();
/*
bool signalsBlocked = m_verticalSlider->blockSignals(true);
m_verticalSlider->setColor(m_color);
int value = m_color.getValue(m_verticalSlider->getChannel());
m_verticalSlider->setValue(value);
m_verticalSlider->update();
m_verticalSlider->blockSignals(signalsBlocked);
*/
}
//-----------------------------------------------------------------------------
void PlainColorPage::setColor(const TColorStyle &style,
int colorParameterIndex) {
TPixel32 newPixel = style.getColorParamValue(colorParameterIndex);
if (m_color.getTPixel() == newPixel) return;
bool oldSignalEnabled = m_signalEnabled;
m_signalEnabled = false;
m_color.setTPixel(newPixel);
updateControls();
m_signalEnabled = oldSignalEnabled;
}
//-----------------------------------------------------------------------------
void PlainColorPage::setIsVertical(bool isVertical) {
// if (m_isVertical == isVertical) return;
// not returning even if it already is the same orientation
// to take advantage of the resizing here
// this is useful for the first time the splitter is set
// afterwards, it will be overridden by the saved state
// from settings.
m_isVertical = isVertical;
if (isVertical) {
m_vSplitter->setOrientation(Qt::Vertical);
QList<int> sectionSizes;
// maximize color wheel space
sectionSizes << height() - 1 << 1;
m_vSplitter->setSizes(sectionSizes);
} else {
m_vSplitter->setOrientation(Qt::Horizontal);
QList<int> sectionSizes;
sectionSizes << width() / 2 << width() / 2;
m_vSplitter->setSizes(sectionSizes);
}
}
//-----------------------------------------------------------------------------
void PlainColorPage::toggleOrientation() { setIsVertical(!m_isVertical); }
//-----------------------------------------------------------------------------
QByteArray PlainColorPage::getSplitterState() {
return m_vSplitter->saveState();
}
//-----------------------------------------------------------------------------
void PlainColorPage::setSplitterState(QByteArray state) {
m_vSplitter->restoreState(state);
}
//-----------------------------------------------------------------------------
/*
void PlainColorPage::setWheelChannel(int channel)
{
assert(0<=channel && channel<7);
m_squaredColorWheel->setChannel(channel);
bool signalsBlocked = m_verticalSlider->signalsBlocked();
m_verticalSlider->blockSignals(true);
m_verticalSlider->setChannel((ColorChannel)channel);
m_verticalSlider->setRange(0,ChannelMaxValues[channel]);
m_verticalSlider->setValue(m_color.getValue((ColorChannel)channel));
m_verticalSlider->update();
m_verticalSlider->blockSignals(signalsBlocked);
}
*/
//-----------------------------------------------------------------------------
void PlainColorPage::onControlChanged(const ColorModel &color,
bool isDragging) {
if (!(m_color == color)) {
m_color = color;
updateControls();
}
if (m_signalEnabled) emit colorChanged(m_color, isDragging);
}
//-----------------------------------------------------------------------------
void PlainColorPage::onWheelChanged(const ColorModel &color, bool isDragging) {
if (!(m_color == color)) {
m_color = color;
updateControls();
}
if (m_signalEnabled) emit colorChanged(m_color, isDragging);
}
//-----------------------------------------------------------------------------
/*
void PlainColorPage::onWheelSliderChanged(int value)
{
if(m_color.getValue(m_verticalSlider->getChannel()) == value) return;
m_color.setValue(m_verticalSlider->getChannel(), value);
updateControls();
if(m_signalEnabled)
emit colorChanged(m_color, true);
}
*/
//-----------------------------------------------------------------------------
/*
void PlainColorPage::onWheelSliderReleased()
{
emit colorChanged(m_color, false);
}
*/
//*****************************************************************************
// StyleChooserPage implementation
//*****************************************************************************
TFilePath StyleChooserPage::m_rootPath;
//-----------------------------------------------------------------------------
StyleChooserPage::StyleChooserPage(QWidget *parent)
: StyleEditorPage(parent)
, m_chipOrigin(5, 3)
, m_chipSize(25, 25)
, m_chipPerRow(0)
, m_currentIndex(-1) {}
//-----------------------------------------------------------------------------
void StyleChooserPage::paintEvent(QPaintEvent *) {
if (loadIfNeeded()) computeSize();
QPainter p(this);
// p.setRenderHint(QPainter::SmoothPixmapTransform);
if (m_chipPerRow == 0 || getChipCount() == 0) return;
int w = parentWidget()->width();
int chipLx = m_chipSize.width(), chipLy = m_chipSize.height();
int nX = m_chipPerRow;
int nY = (getChipCount() + m_chipPerRow - 1) / m_chipPerRow;
int x0 = m_chipOrigin.x();
int y0 = m_chipOrigin.y();
int i, j;
QRect currentIndexRect = QRect();
int count = 0;
for (i = 0; i < nY; i++)
for (j = 0; j < nX; j++) {
QRect rect(x0 + chipLx * j + 2, y0 + chipLy * i + 2, chipLx, chipLy);
drawChip(p, rect, count);
p.setPen(Qt::black);
p.drawRect(rect);
if (m_currentIndex == count) currentIndexRect = rect;
count++;
if (count >= getChipCount()) break;
}
if (!currentIndexRect.isEmpty()) {
// Draw the curentIndex border
p.setPen(Qt::white);
p.drawRect(currentIndexRect);
p.setPen(QColor(199, 202, 50));
p.drawRect(currentIndexRect.adjusted(1, 1, -1, -1));
p.setPen(Qt::white);
p.drawRect(currentIndexRect.adjusted(2, 2, -2, -2));
p.setPen(Qt::black);
p.drawRect(currentIndexRect.adjusted(3, 3, -3, -3));
}
}
//-----------------------------------------------------------------------------
void StyleChooserPage::computeSize() {
int w = width();
m_chipPerRow = (w - 15) / m_chipSize.width();
int rowCount = 0;
if (m_chipPerRow != 0)
rowCount = (getChipCount() + m_chipPerRow - 1) / m_chipPerRow;
setMinimumSize(3 * m_chipSize.width(), rowCount * m_chipSize.height() + 10);
update();
}
//-----------------------------------------------------------------------------
int StyleChooserPage::posToIndex(const QPoint &pos) const {
if (m_chipPerRow == 0) return -1;
int x = (pos.x() - m_chipOrigin.x() - 2) / m_chipSize.width();
if (x >= m_chipPerRow) return -1;
int y = (pos.y() - m_chipOrigin.y() - 2) / m_chipSize.height();
int index = x + m_chipPerRow * y;
if (index < 0 || index >= getChipCount()) return -1;
return index;
}
//-----------------------------------------------------------------------------
void StyleChooserPage::mousePressEvent(QMouseEvent *event) {
QPoint pos = event->pos();
int currentIndex = posToIndex(pos);
if (currentIndex < 0) return;
m_currentIndex = currentIndex;
onSelect(currentIndex);
update();
}
//-----------------------------------------------------------------------------
void StyleChooserPage::mouseReleaseEvent(QMouseEvent *event) {}
//-----------------------------------------------------------------------------
// TOGLIERE
void StyleChooserPage::setRootPath(const TFilePath &rootPath) {
m_rootPath = rootPath;
}
//*****************************************************************************
// CustomStyleChooser definition
//*****************************************************************************
class CustomStyleChooserPage final : public StyleChooserPage {
public:
CustomStyleChooserPage(QWidget *parent = 0) : StyleChooserPage(parent) {}
static CustomStyleManager *styleManager();
bool event(QEvent *e) override;
void showEvent(QShowEvent *) override {
connect(styleManager(), SIGNAL(patternAdded()), this, SLOT(computeSize()));
styleManager()->loadItems();
}
void hideEvent(QHideEvent *) override {
disconnect(styleManager(), SIGNAL(patternAdded()), this,
SLOT(computeSize()));
}
bool loadIfNeeded() override { return false; } // serve?
/*
if(!m_loaded) {loadItems(); m_loaded=true;return true;}
else return false;
}
*/
int getChipCount() const override {
return styleManager()->getPatternCount();
}
void drawChip(QPainter &p, QRect rect, int index) override {
assert(0 <= index && index < getChipCount());
CustomStyleManager::PatternData pattern = styleManager()->getPattern(index);
if (pattern.m_image && !pattern.m_image->isNull())
p.drawImage(rect, *pattern.m_image);
}
void onSelect(int index) override;
};
//-----------------------------------------------------------------------------
CustomStyleManager *CustomStyleChooserPage::styleManager() {
static const QString filters(
"*.pli *.tif *.png *.tga *.tiff *.sgi *.rgb *.pct *.pic");
static CustomStyleManager theManager(TFilePath("custom styles"), filters);
return &theManager;
}
//-----------------------------------------------------------------------------
bool CustomStyleChooserPage::event(QEvent *e) {
// Intercept tooltip events
if (e->type() != QEvent::ToolTip) return StyleChooserPage::event(e);
// see StyleChooserPage::paintEvent
CustomStyleManager *manager = styleManager();
QHelpEvent *he = static_cast<QHelpEvent *>(e);
int chipIdx = posToIndex(he->pos()), chipCount = manager->getPatternCount();
if (chipIdx < 0 || chipIdx >= chipCount) return false;
CustomStyleManager::PatternData pattern = manager->getPattern(chipIdx);
QToolTip::showText(he->globalPos(),
QString::fromStdString(pattern.m_patternName));
return true;
}
//-----------------------------------------------------------------------------
void CustomStyleChooserPage::onSelect(int index) {
if (index < 0 || index >= getChipCount()) return;
CustomStyleManager::PatternData pattern = styleManager()->getPattern(index);
if (m_currentIndex < 0) return;
std::string name = pattern.m_patternName;
if (pattern.m_isVector) {
TVectorImagePatternStrokeStyle cs(name);
emit styleSelected(cs);
} else {
TRasterImagePatternStrokeStyle cs(name);
emit styleSelected(cs);
}
}
//*****************************************************************************
// VectorBrushStyleChooser definition
//*****************************************************************************
class VectorBrushStyleChooserPage final : public StyleChooserPage {
public:
VectorBrushStyleChooserPage(QWidget *parent = 0) : StyleChooserPage(parent) {
m_chipSize = QSize(60, 25);
}
static CustomStyleManager *styleManager();
bool event(QEvent *e) override;
void showEvent(QShowEvent *) override {
connect(styleManager(), SIGNAL(patternAdded()), this, SLOT(computeSize()));
styleManager()->loadItems();
}
void hideEvent(QHideEvent *) override {
disconnect(styleManager(), SIGNAL(patternAdded()), this,
SLOT(computeSize()));
}
bool loadIfNeeded() override { return false; }
int getChipCount() const override {
return styleManager()->getPatternCount() + 1;
}
void drawChip(QPainter &p, QRect rect, int index) override;
void onSelect(int index) override;
};
//-----------------------------------------------------------------------------
CustomStyleManager *VectorBrushStyleChooserPage::styleManager() {
static CustomStyleManager theManager(TFilePath("vector brushes"), "*.pli",
QSize(60, 25));
return &theManager;
}
//-----------------------------------------------------------------------------
bool VectorBrushStyleChooserPage::event(QEvent *e) {
// Intercept tooltip events
if (e->type() != QEvent::ToolTip) return StyleChooserPage::event(e);
// see StyleChooserPage::paintEvent
CustomStyleManager *manager = styleManager();
QHelpEvent *he = static_cast<QHelpEvent *>(e);
int chipIdx = posToIndex(he->pos()), chipCount = getChipCount();
if (chipIdx < 0 || chipIdx >= chipCount) return false;
if (chipIdx > 0) {
CustomStyleManager::PatternData pattern = manager->getPattern(chipIdx - 1);
QToolTip::showText(he->globalPos(),
QString::fromStdString(pattern.m_patternName));
} else
QToolTip::showText(
he->globalPos(),
QObject::tr("Plain color", "VectorBrushStyleChooserPage"));
return true;
}
//-----------------------------------------------------------------------------
void VectorBrushStyleChooserPage::drawChip(QPainter &p, QRect rect, int index) {
if (index == 0) {
static QImage noSpecialStyleImage(":Resources/no_vectorbrush.png");
p.drawImage(rect, noSpecialStyleImage);
} else {
assert(0 <= index && index < getChipCount());
CustomStyleManager::PatternData pattern =
styleManager()->getPattern(index - 1);
p.drawImage(rect, *pattern.m_image);
}
}
//-----------------------------------------------------------------------------
void VectorBrushStyleChooserPage::onSelect(int index) {
if (index < 0 || index >= getChipCount()) return;
if (index > 0) {
--index;
CustomStyleManager::PatternData pattern = styleManager()->getPattern(index);
if (m_currentIndex < 0) return;
std::string name = pattern.m_patternName;
assert(pattern.m_isVector);
if (!pattern.m_isVector) return;
TVectorBrushStyle cs(name);
emit styleSelected(cs);
} else {
TSolidColorStyle cs(TPixel32::Black);
emit styleSelected(cs);
}
}
//*****************************************************************************
// TextureStyleChooser definition
//*****************************************************************************
struct Texture {
TRasterP m_raster;
QString m_name;
};
//-----------------------------------------------------------------------------
class TextureStyleChooserPage final : public StyleChooserPage {
static std::vector<Texture> m_textures;
static bool m_loaded;
public:
TextureStyleChooserPage(QWidget *parent = 0) : StyleChooserPage(parent) {}
bool loadIfNeeded() override {
if (!m_loaded) {
loadItems();
m_loaded = true;
return true;
} else
return false;
}
int getChipCount() const override { return m_textures.size(); }
static void loadTexture(const TFilePath &fp);
static void loadItems();
void drawChip(QPainter &p, QRect rect, int index) override {
assert(0 <= index && index < getChipCount());
p.drawImage(rect, rasterToQImage(m_textures[index].m_raster));
}
void onSelect(int index) override;
bool event(QEvent *e) override;
};
//-----------------------------------------------------------------------------
std::vector<Texture> TextureStyleChooserPage::m_textures;
bool TextureStyleChooserPage::m_loaded(false);
//-----------------------------------------------------------------------------
void TextureStyleChooserPage::loadTexture(const TFilePath &fp) {
if (fp == TFilePath()) {
TRaster32P ras(25, 25);
TTextureStyle::fillCustomTextureIcon(ras);
// ras->fill(TPixel::Blue);
Texture customText = {ras, QString("")};
m_textures.push_back(customText);
return;
}
TRasterP ras;
TImageReader::load(fp, ras);
if (!ras || ras->getLx() < 2 || ras->getLy() < 2) return;
TRaster32P ras32 = ras;
if (!ras32) return;
TDimension d(2, 2);
while (d.lx < 256 && d.lx * 2 <= ras32->getLx()) d.lx *= 2;
while (d.ly < 256 && d.ly * 2 <= ras32->getLy()) d.ly *= 2;
TRaster32P texture;
if (d == ras32->getSize())
texture = ras32;
else {
texture = TRaster32P(d);
TScale sc((double)texture->getLx() / ras32->getLx(),
(double)texture->getLy() / ras32->getLy());
TRop::resample(texture, ras32, sc);
}
Texture text = {texture, QString::fromStdWString(fp.getLevelNameW())};
m_textures.push_back(text);
}
//-----------------------------------------------------------------------------
void TextureStyleChooserPage::loadItems() {
m_textures.clear();
if (getRootPath() == TFilePath()) return;
TFilePath texturePath = getRootPath() + "textures";
TFilePathSet fps;
try {
fps = TSystem::readDirectory(texturePath);
} catch (...) {
return;
}
if (fps.empty()) return;
int count = 0;
for (TFilePathSet::iterator it = fps.begin(); it != fps.end(); it++)
if (TFileType::getInfo(*it) == TFileType::RASTER_IMAGE) {
try {
loadTexture(*it);
++count;
} catch (...) {
}
}
loadTexture(TFilePath()); // custom texture
}
//-----------------------------------------------------------------------------
void TextureStyleChooserPage::onSelect(int index) {
assert(0 <= index && index < (int)m_textures.size());
TTextureStyle style(m_textures[index].m_raster,
TFilePath(m_textures[index].m_name.toStdWString()));
emit styleSelected(style);
}
//-----------------------------------------------------------------------------
bool TextureStyleChooserPage::event(QEvent *e) {
if (e->type() == QEvent::ToolTip) {
QHelpEvent *helpEvent = dynamic_cast<QHelpEvent *>(e);
QString toolTip;
QPoint pos = helpEvent->pos();
int index = posToIndex(pos);
if (index >= 0 && index < (int)m_textures.size()) {
toolTip = m_textures[index].m_name;
QToolTip::showText(
helpEvent->globalPos(),
toolTip != QString()
? toolTip
: QObject::tr("Custom Texture", "TextureStyleChooserPage"));
}
e->accept();
}
return StyleChooserPage::event(e);
}
//*****************************************************************************
// MyPaintBrushStyleChooserPage definition
//*****************************************************************************
class MyPaintBrushStyleChooserPage final : public StyleChooserPage {
public:
struct Brush {
TRasterP m_raster;
QString m_name;
};
private:
static std::vector<TMyPaintBrushStyle> m_brushes;
public:
MyPaintBrushStyleChooserPage(QWidget *parent = 0) : StyleChooserPage(parent) {
m_chipSize = QSize(64, 64);
}
bool loadIfNeeded() override {
static bool m_loaded = false;
if (!m_loaded) {
loadItems();
m_loaded = true;
return true;
} else
return false;
}
int getChipCount() const override { return m_brushes.size() + 1; }
static void loadItems();
void drawChip(QPainter &p, QRect rect, int index) override {
assert(0 <= index && index <= (int)m_brushes.size());
static QImage noStyleImage(":Resources/no_mypaintbrush.png");
p.drawImage(rect, index == 0
? noStyleImage
: rasterToQImage(m_brushes[index - 1].getPreview()));
}
void onSelect(int index) override {
assert(0 <= index && index <= (int)m_brushes.size());
static TSolidColorStyle noStyle(TPixel32::Black);
if (index == 0) {
emit styleSelected(noStyle);
} else {
emit styleSelected(m_brushes[index - 1]);
}
}
bool event(QEvent *e) override {
static TSolidColorStyle noStyle(TPixel32::Black);
if (e->type() == QEvent::ToolTip) {
QHelpEvent *helpEvent = dynamic_cast<QHelpEvent *>(e);
QString toolTip;
QPoint pos = helpEvent->pos();
int index = posToIndex(pos);
if (index == 0) {
toolTip = QObject::tr("Plain color", "MyPaintBrushStyleChooserPage");
} else if (index > 0 && index <= (int)m_brushes.size()) {
toolTip = m_brushes[index - 1].getPath().getQString();
}
QToolTip::showText(helpEvent->globalPos(), toolTip);
e->accept();
}
return StyleChooserPage::event(e);
}
};
//-----------------------------------------------------------------------------
std::vector<TMyPaintBrushStyle> MyPaintBrushStyleChooserPage::m_brushes;
//-----------------------------------------------------------------------------
void MyPaintBrushStyleChooserPage::loadItems() {
m_brushes.clear();
std::set<TFilePath> brushFiles;
TFilePathSet dirs = TMyPaintBrushStyle::getBrushesDirs();
for (TFilePathSet::iterator i = dirs.begin(); i != dirs.end(); ++i) {
TFileStatus fs(*i);
if (fs.doesExist() && fs.isDirectory()) {
TFilePathSet files = TSystem::readDirectoryTree(*i, false, true);
for (TFilePathSet::iterator j = files.begin(); j != files.end(); ++j)
if (j->getType() == TMyPaintBrushStyle::getBrushType())
brushFiles.insert(*j - *i);
}
}
// reserve memory to avoid reallocation
m_brushes.reserve(brushFiles.size());
for (std::set<TFilePath>::iterator i = brushFiles.begin();
i != brushFiles.end(); ++i)
m_brushes.push_back(TMyPaintBrushStyle(*i));
}
//*****************************************************************************
// SpecialStyleChooser definition
//*****************************************************************************
class SpecialStyleChooserPage final : public StyleChooserPage {
static std::vector<std::pair<int, QImage *>> m_customStyles;
static bool m_loaded;
public:
SpecialStyleChooserPage(QWidget *parent = 0,
const TFilePath &rootDir = TFilePath())
: StyleChooserPage(parent) {}
bool loadIfNeeded() override {
if (!m_loaded) {
loadItems();
m_loaded = true;
return true;
} else
return false;
}
int getChipCount() const override { return m_customStyles.size(); }
void loadItems();
void drawChip(QPainter &p, QRect rect, int index) override;
void onSelect(int index) override;
bool event(QEvent *e) override;
};
//-----------------------------------------------------------------------------
std::vector<std::pair<int, QImage *>> SpecialStyleChooserPage::m_customStyles;
bool SpecialStyleChooserPage::m_loaded(false);
//-----------------------------------------------------------------------------
void SpecialStyleChooserPage::loadItems() {
std::vector<int> tags;
TColorStyle::getAllTags(tags);
int chipCount = 0;
for (int j = 0; j < (int)tags.size(); j++) {
int tagId = tags[j];
if (tagId == 3 || // solid color
tagId == 4 || // texture
tagId == 100 || // obsolete imagepattern id
tagId == 2000 || // imagepattern
tagId == 2800 || // imagepattern
tagId == 2001 || // cleanup
tagId == 2002 || // ??
tagId == 3000 || // vector brush
tagId == 4001 // mypaint brush
)
continue;
TColorStyle *style = TColorStyle::create(tagId);
if (style->isRasterStyle()) {
delete style;
continue;
}
TDimension chipSize(getChipSize().width(), getChipSize().height());
QImage *image = new QImage(rasterToQImage(style->getIcon(chipSize), false));
m_customStyles.push_back(std::make_pair(tagId, image));
delete style;
}
}
//-----------------------------------------------------------------------------
void SpecialStyleChooserPage::drawChip(QPainter &p, QRect rect, int index) {
if (index == 0) {
static QImage noSpecialStyleImage(":Resources/no_specialstyle.png");
p.drawImage(rect, noSpecialStyleImage);
} else {
int j = index - 1;
if (0 <= j && j < (int)m_customStyles.size())
p.drawImage(rect, *m_customStyles[j].second);
else
p.fillRect(rect, QBrush(QColor(255, 0, 0)));
}
}
//-----------------------------------------------------------------------------
void SpecialStyleChooserPage::onSelect(int index) {
assert(0 <= index && index < (int)m_customStyles.size());
TColorStyle *cs = 0;
if (m_currentIndex < 0) return;
if (index == 0)
cs = new TSolidColorStyle(TPixel32::Black);
else {
int j = index - 1;
assert(0 <= j && j < (int)m_customStyles.size());
int tagId = m_customStyles[j].first;
cs = TColorStyle::create(tagId);
}
emit styleSelected(*cs);
}
//-----------------------------------------------------------------------------
bool SpecialStyleChooserPage::event(QEvent *e) {
if (e->type() == QEvent::ToolTip) {
QHelpEvent *helpEvent = dynamic_cast<QHelpEvent *>(e);
QString toolTip;
QPoint pos = helpEvent->pos();
int index = posToIndex(pos);
if (index == 0)
toolTip = QObject::tr("Plain color", "SpecialStyleChooserPage");
else {
int j = index - 1;
if (0 <= j && j < (int)m_customStyles.size()) {
int tagId = m_customStyles[j].first;
TColorStyle *cs = TColorStyle::create(tagId);
if (cs) {
toolTip = cs->getDescription();
delete cs;
}
}
}
if (toolTip != "")
QToolTip::showText(helpEvent->globalPos(), toolTip);
else
QToolTip::hideText();
e->accept();
}
return StyleChooserPage::event(e);
}
//=============================================================================
// SettingBox
//-----------------------------------------------------------------------------
/*
SettingBox::SettingBox(QWidget *parent, int index)
: QWidget(parent)
, m_index(index)
, m_style(0)
{
QHBoxLayout* hLayout = new QHBoxLayout(this);
hLayout->setSpacing(5);
hLayout->setMargin(0);
hLayout->addSpacing(10);
m_name = new QLabel(this);
m_name->setFixedSize(82,20);
m_name->setStyleSheet("border: 0px;");
hLayout->addWidget(m_name,0);
m_doubleField = new DoubleField(this, true);
hLayout->addWidget(m_doubleField,1);
hLayout->addSpacing(10);
bool ret = connect(m_doubleField, SIGNAL(valueChanged(bool)), this,
SLOT(onValueChanged(bool)));
assert(ret);
setLayout(hLayout);
setFixedHeight(22);
}
//-----------------------------------------------------------------------------
void SettingBox::setParameters(TColorStyle* cs)
{
if(!cs)
{
m_style = cs;
return;
}
if(cs->getParamCount() == 0 || m_index<0 ||
cs->getParamCount()<=m_index)
return;
QString paramName = cs->getParamNames(m_index);
m_name->setText(paramName);
double newValue = cs->getParamValue(TColorStyle::double_tag(), m_index);
double value = m_doubleField->getValue();
m_style = cs;
if(value != newValue)
{
double min=0, max=1;
cs->getParamRange(m_index,min,max);
m_doubleField->setValues(newValue, min, max);
}
TCleanupStyle* cleanupStyle = dynamic_cast<TCleanupStyle*>(cs);
if(paramName == "Contrast" && cleanupStyle)
{
if(!cleanupStyle->isContrastEnabled())
m_doubleField->setEnabled(false);
else
m_doubleField->setEnabled(true);
}
update();
}
//-----------------------------------------------------------------------------
void SettingBox::setColorStyleParam(double value, bool isDragging)
{
TColorStyle* style = m_style;
assert(style && m_index < style->getParamCount());
double min = 0.0, max = 1.0;
style->getParamRange(m_index, min, max);
style->setParamValue(m_index, tcrop(value, min, max));
emit valueChanged(*style, isDragging);
}
//-----------------------------------------------------------------------------
void SettingBox::onValueChanged(bool isDragging)
{
if(!m_style || m_style->getParamCount() == 0)
return;
double value = m_doubleField->getValue();
if(isDragging && m_style->getParamValue(TColorStyle::double_tag(),
m_index) == value)
return;
setColorStyleParam(value, isDragging);
}
*/
//*****************************************************************************
// SettingsPage implementation
//*****************************************************************************
SettingsPage::SettingsPage(QWidget *parent)
: QScrollArea(parent), m_updating(false) {
bool ret = true;
setObjectName("styleEditorPage"); // It is necessary for the styleSheet
setFrameStyle(QFrame::StyledPanel);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setWidgetResizable(true);
// Build the scrolled widget
QFrame *paramsContainer = new QFrame(this);
setWidget(paramsContainer);
QVBoxLayout *paramsContainerLayout = new QVBoxLayout(this);
paramsContainerLayout->setMargin(10);
paramsContainerLayout->setSpacing(10);
paramsContainer->setLayout(paramsContainerLayout);
// Add a vertical layout to store the "autofill" checkbox widgets
m_autoFillCheckBox = new QCheckBox(tr("Autopaint for Lines"), this);
paramsContainerLayout->addWidget(m_autoFillCheckBox, 0,
Qt::AlignLeft | Qt::AlignVCenter);
ret = connect(m_autoFillCheckBox, SIGNAL(stateChanged(int)), this,
SLOT(onAutofillChanged()));
assert(ret);
// Prepare the style parameters layout
m_paramsLayout = new QGridLayout;
m_paramsLayout->setMargin(0);
m_paramsLayout->setVerticalSpacing(8);
m_paramsLayout->setHorizontalSpacing(5);
paramsContainerLayout->addLayout(m_paramsLayout);
paramsContainerLayout->addStretch(1);
}
//-----------------------------------------------------------------------------
void SettingsPage::enableAutopaintToggle(bool enabled) {
m_autoFillCheckBox->setVisible(enabled);
}
//-----------------------------------------------------------------------------
void SettingsPage::setStyle(const TColorStyleP &editedStyle) {
struct locals {
inline static void clearLayout(QLayout *layout) {
QLayoutItem *item;
while ((item = layout->takeAt(0)) != 0) {
delete item->layout();
delete item->spacerItem();
delete item->widget();
delete item;
}
}
}; // locals
// NOTE: Layout reubilds must be avoided whenever possible. In particular, be
// warned that this
// function may be invoked when signals emitted from this function are still
// "flying"...
bool clearLayout =
m_editedStyle &&
!(editedStyle && typeid(*m_editedStyle) == typeid(*editedStyle));
bool buildLayout =
editedStyle &&
!(m_editedStyle && typeid(*m_editedStyle) == typeid(*editedStyle));
m_editedStyle = editedStyle;
if (clearLayout) locals::clearLayout(m_paramsLayout);
if (buildLayout) {
assert(m_paramsLayout->count() == 0);
// Assign new settings widgets - one label/editor for each parameter
bool ret = true;
int p, pCount = editedStyle->getParamCount();
for (p = 0; p != pCount; ++p) {
// Assign label
QLabel *label = new QLabel(editedStyle->getParamNames(p));
m_paramsLayout->addWidget(label, p, 0);
// Assign parameter
switch (editedStyle->getParamType(p)) {
case TColorStyle::BOOL: {
QCheckBox *checkBox = new QCheckBox;
m_paramsLayout->addWidget(checkBox, p, 1);
ret = QObject::connect(checkBox, SIGNAL(toggled(bool)), this,
SLOT(onValueChanged())) &&
ret;
break;
}
case TColorStyle::INT: {
DVGui::IntField *intField = new DVGui::IntField;
m_paramsLayout->addWidget(intField, p, 1);
int min, max;
m_editedStyle->getParamRange(p, min, max);
intField->setRange(min, max);
ret = QObject::connect(intField, SIGNAL(valueChanged(bool)), this,
SLOT(onValueChanged(bool))) &&
ret;
break;
}
case TColorStyle::ENUM: {
QComboBox *comboBox = new QComboBox;
m_paramsLayout->addWidget(comboBox, p, 1);
QStringList items;
m_editedStyle->getParamRange(p, items);
comboBox->addItems(items);
ret = QObject::connect(comboBox, SIGNAL(currentIndexChanged(int)), this,
SLOT(onValueChanged())) &&
ret;
break;
}
case TColorStyle::DOUBLE: {
DVGui::DoubleField *doubleField = new DVGui::DoubleField;
m_paramsLayout->addWidget(doubleField, p, 1);
double min, max;
m_editedStyle->getParamRange(p, min, max);
doubleField->setRange(min, max);
ret = QObject::connect(doubleField, SIGNAL(valueChanged(bool)), this,
SLOT(onValueChanged(bool))) &&
ret;
break;
}
case TColorStyle::FILEPATH: {
DVGui::FileField *fileField = new DVGui::FileField;
m_paramsLayout->addWidget(fileField, p, 1);
QStringList extensions;
m_editedStyle->getParamRange(p, extensions);
fileField->setFileMode(QFileDialog::AnyFile);
fileField->setFilters(extensions);
fileField->setPath(QString::fromStdWString(
editedStyle->getParamValue(TColorStyle::TFilePath_tag(), p)
.getWideString()));
ret = QObject::connect(fileField, SIGNAL(pathChanged()), this,
SLOT(onValueChanged())) &&
ret;
break;
}
}
// "reset to default" button
if (m_editedStyle->hasParamDefault(p)) {
QPushButton *pushButton = new QPushButton;
pushButton->setToolTip(tr("Reset to default"));
pushButton->setIcon(createQIcon("delete"));
m_paramsLayout->addWidget(pushButton, p, 2);
ret = QObject::connect(pushButton, SIGNAL(clicked(bool)), this,
SLOT(onValueReset())) &&
ret;
}
assert(ret);
}
}
updateValues();
}
//-----------------------------------------------------------------------------
void SettingsPage::updateValues() {
if (!m_editedStyle) return;
struct Updating {
SettingsPage *m_this; // Prevent 'param changed' signals from being
~Updating() {
m_this->m_updating = false;
} // sent when updating editor widgets - this is
} updating = {(m_updating = true, this)}; // just a view REFRESH function.
// Deal with the autofill
m_autoFillCheckBox->setChecked(m_editedStyle->getFlags() & 1);
int p, pCount = m_editedStyle->getParamCount();
for (p = 0; p != pCount; ++p) {
// Update state of "reset to default" button
if (m_editedStyle->hasParamDefault(p)) {
QPushButton *pushButton = static_cast<QPushButton *>(
m_paramsLayout->itemAtPosition(p, 2)->widget());
pushButton->setEnabled(m_editedStyle->isParamDefault(p));
}
// Update editor values
switch (m_editedStyle->getParamType(p)) {
case TColorStyle::BOOL: {
QCheckBox *checkBox = static_cast<QCheckBox *>(
m_paramsLayout->itemAtPosition(p, 1)->widget());
checkBox->setChecked(
m_editedStyle->getParamValue(TColorStyle::bool_tag(), p));
break;
}
case TColorStyle::INT: {
DVGui::IntField *intField = static_cast<DVGui::IntField *>(
m_paramsLayout->itemAtPosition(p, 1)->widget());
intField->setValue(
m_editedStyle->getParamValue(TColorStyle::int_tag(), p));
break;
}
case TColorStyle::ENUM: {
QComboBox *comboBox = static_cast<QComboBox *>(
m_paramsLayout->itemAtPosition(p, 1)->widget());
comboBox->setCurrentIndex(
m_editedStyle->getParamValue(TColorStyle::int_tag(), p));
break;
}
case TColorStyle::DOUBLE: {
DVGui::DoubleField *doubleField = static_cast<DVGui::DoubleField *>(
m_paramsLayout->itemAtPosition(p, 1)->widget());
doubleField->setValue(
m_editedStyle->getParamValue(TColorStyle::double_tag(), p));
break;
}
case TColorStyle::FILEPATH: {
DVGui::FileField *fileField = static_cast<DVGui::FileField *>(
m_paramsLayout->itemAtPosition(p, 1)->widget());
fileField->setPath(QString::fromStdWString(
m_editedStyle->getParamValue(TColorStyle::TFilePath_tag(), p)
.getWideString()));
break;
}
}
}
}
//-----------------------------------------------------------------------------
void SettingsPage::onAutofillChanged() {
m_editedStyle->setFlags((unsigned int)(m_autoFillCheckBox->isChecked()));
if (!m_updating)
emit paramStyleChanged(false); // Forward the signal to the style editor
}
//-----------------------------------------------------------------------------
int SettingsPage::getParamIndex(const QWidget *widget) {
int p, pCount = m_paramsLayout->rowCount();
for (p = 0; p != pCount; ++p)
for (int c = 0; c < 3; ++c)
if (QLayoutItem *item = m_paramsLayout->itemAtPosition(p, c))
if (item->widget() == widget) return p;
return -1;
}
//-----------------------------------------------------------------------------
void SettingsPage::onValueReset() {
assert(m_editedStyle);
// Extract the parameter index
QWidget *senderWidget = static_cast<QWidget *>(sender());
int p = getParamIndex(senderWidget);
assert(0 <= p && p < m_editedStyle->getParamCount());
m_editedStyle->setParamDefault(p);
// Forward the signal to the style editor
if (!m_updating) emit paramStyleChanged(false);
}
//-----------------------------------------------------------------------------
void SettingsPage::onValueChanged(bool isDragging) {
assert(m_editedStyle);
// Extract the parameter index
QWidget *senderWidget = static_cast<QWidget *>(sender());
int p = getParamIndex(senderWidget);
assert(0 <= p && p < m_editedStyle->getParamCount());
// Update the style's parameter value
switch (m_editedStyle->getParamType(p)) {
case TColorStyle::BOOL:
m_editedStyle->setParamValue(
p, static_cast<QCheckBox *>(senderWidget)->isChecked());
break;
case TColorStyle::INT:
m_editedStyle->setParamValue(
p, static_cast<DVGui::IntField *>(senderWidget)->getValue());
break;
case TColorStyle::ENUM:
m_editedStyle->setParamValue(
p, static_cast<QComboBox *>(senderWidget)->currentIndex());
break;
case TColorStyle::DOUBLE:
m_editedStyle->setParamValue(
p, static_cast<DVGui::DoubleField *>(senderWidget)->getValue());
break;
case TColorStyle::FILEPATH: {
const QString &string =
static_cast<DVGui::FileField *>(senderWidget)->getPath();
m_editedStyle->setParamValue(p, TFilePath(string.toStdWString()));
break;
}
}
// Forward the signal to the style editor
if (!m_updating) emit paramStyleChanged(isDragging);
}
//=============================================================================
namespace {
QScrollArea *makeChooserPage(QWidget *chooser) {
QScrollArea *scrollArea = new QScrollArea();
scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
scrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
scrollArea->setWidgetResizable(true);
scrollArea->setWidget(chooser);
return scrollArea;
}
//-----------------------------------------------------------------------------
QScrollArea *makeChooserPageWithoutScrollBar(QWidget *chooser) {
QScrollArea *scrollArea = new QScrollArea();
scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
scrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
scrollArea->setWidgetResizable(true);
scrollArea->setWidget(chooser);
return scrollArea;
}
} // namespace
//*****************************************************************************
// StyleEditor implementation
//*****************************************************************************
StyleEditor::StyleEditor(PaletteController *paletteController, QWidget *parent)
: QWidget(parent)
, m_paletteController(paletteController)
, m_paletteHandle(paletteController->getCurrentPalette())
, m_cleanupPaletteHandle(paletteController->getCurrentCleanupPalette())
, m_toolBar(0)
, m_enabled(false)
, m_enabledOnlyFirstTab(false)
, m_enabledFirstAndLastTab(false)
, m_oldStyle(0)
, m_parent(parent)
, m_editedStyle(0) {
setFocusPolicy(Qt::NoFocus);
// TOGLIERE
TFilePath libraryPath = ToonzFolder::getLibraryFolder();
setRootPath(libraryPath);
m_styleBar = new DVGui::TabBar(this);
m_styleBar->setDrawBase(false);
m_styleBar->setObjectName("StyleEditorTabBar");
// This widget is used to set the background color of the tabBar
// using the styleSheet.
// It is also used to take 6px on the left before the tabBar
// and to draw the two lines on the bottom size
m_tabBarContainer = new TabBarContainter(this);
m_colorParameterSelector = new ColorParameterSelector(this);
m_plainColorPage = new PlainColorPage(0);
m_textureStylePage = new TextureStyleChooserPage(0);
m_specialStylePage = new SpecialStyleChooserPage(0);
m_customStylePage = new CustomStyleChooserPage(0);
m_vectorBrushesStylePage = new VectorBrushStyleChooserPage(0);
m_mypaintBrushesStylePage = new MyPaintBrushStyleChooserPage(0);
m_settingsPage = new SettingsPage(0);
QWidget *emptyPage = new StyleEditorPage(0);
// For the plainColorPage and the settingsPage
// I create a "fake" QScrollArea (without ScrollingBar
// in order to use the styleSheet to stylish its background
QScrollArea *plainArea = makeChooserPageWithoutScrollBar(m_plainColorPage);
QScrollArea *textureArea = makeChooserPage(m_textureStylePage);
QScrollArea *mypaintBrushesArea = makeChooserPage(m_mypaintBrushesStylePage);
QScrollArea *settingsArea = makeChooserPageWithoutScrollBar(m_settingsPage);
QScrollArea *vectorOutsideArea =
makeChooserPageWithoutScrollBar(createVectorPage());
vectorOutsideArea->setMinimumWidth(50);
m_styleChooser = new QStackedWidget(this);
m_styleChooser->addWidget(plainArea);
m_styleChooser->addWidget(textureArea);
m_styleChooser->addWidget(vectorOutsideArea);
m_styleChooser->addWidget(mypaintBrushesArea);
m_styleChooser->addWidget(settingsArea);
m_styleChooser->addWidget(makeChooserPageWithoutScrollBar(emptyPage));
m_styleChooser->setFocusPolicy(Qt::NoFocus);
QFrame *bottomWidget = createBottomWidget();
m_toolBar = new QToolBar(this);
m_toolBar->setMovable(false);
m_toolBar->setMaximumHeight(22);
m_toolBar->addWidget(m_colorParameterSelector);
m_colorParameterSelector->setMinimumWidth(200);
m_colorParameterSelector->setFixedHeight(22);
QMenu *menu = new QMenu();
m_wheelAction = new QAction(tr("Wheel"), this);
m_hsvAction = new QAction(tr("HSV"), this);
m_alphaAction = new QAction(tr("Alpha"), this);
m_rgbAction = new QAction(tr("RGB"), this);
m_wheelAction->setCheckable(true);
m_hsvAction->setCheckable(true);
m_alphaAction->setCheckable(true);
m_rgbAction->setCheckable(true);
m_wheelAction->setChecked(true);
m_hsvAction->setChecked(true);
m_alphaAction->setChecked(true);
m_rgbAction->setChecked(true);
menu->addAction(m_wheelAction);
menu->addAction(m_hsvAction);
menu->addAction(m_alphaAction);
menu->addAction(m_rgbAction);
QToolButton *toolButton = new QToolButton(this);
toolButton->setIcon(createQIcon("options"));
toolButton->setFixedSize(22, 22);
toolButton->setMenu(menu);
toolButton->setPopupMode(QToolButton::InstantPopup);
toolButton->setToolTip(tr("Show or hide parts of the Color Page."));
QToolBar *displayToolbar = new QToolBar(this);
m_toggleOrientationAction =
displayToolbar->addAction(QIcon(":Resources/orientation_h.svg"), "");
m_toggleOrientationAction->setToolTip(
tr("Toggle orientation of the Color Page."));
QWidget *toggleOrientationButton =
displayToolbar->widgetForAction(m_toggleOrientationAction);
toggleOrientationButton->setFixedSize(22, 22);
toggleOrientationButton->setFocusPolicy(Qt::NoFocus);
displayToolbar->addWidget(toolButton);
displayToolbar->setMaximumHeight(22);
displayToolbar->setIconSize(QSize(18, 18));
/* ------- layout ------- */
QGridLayout *mainLayout = new QGridLayout;
mainLayout->setMargin(0);
mainLayout->setSpacing(0);
{
QHBoxLayout *hLayout = new QHBoxLayout;
hLayout->setMargin(0);
{
hLayout->addSpacing(4);
hLayout->addWidget(m_styleBar);
hLayout->addStretch();
}
m_tabBarContainer->setLayout(hLayout);
mainLayout->addWidget(m_tabBarContainer, 0, 0, 1, 2);
mainLayout->addWidget(m_styleChooser, 1, 0, 1, 2);
mainLayout->addWidget(bottomWidget, 2, 0, 1, 2);
mainLayout->addWidget(m_toolBar, 3, 0);
mainLayout->addWidget(displayToolbar, 3, 1);
}
mainLayout->setColumnStretch(0, 1);
mainLayout->setRowStretch(1, 1);
setLayout(mainLayout);
/* ------- signal-slot connections ------- */
bool ret = true;
ret = ret && connect(m_styleBar, SIGNAL(currentChanged(int)), this,
SLOT(setPage(int)));
ret = ret && connect(m_colorParameterSelector, SIGNAL(colorParamChanged()),
this, SLOT(onColorParamChanged()));
ret = ret &&
connect(m_textureStylePage, SIGNAL(styleSelected(const TColorStyle &)),
this, SLOT(selectStyle(const TColorStyle &)));
ret = ret &&
connect(m_specialStylePage, SIGNAL(styleSelected(const TColorStyle &)),
this, SLOT(selectStyle(const TColorStyle &)));
ret = ret &&
connect(m_customStylePage, SIGNAL(styleSelected(const TColorStyle &)),
this, SLOT(selectStyle(const TColorStyle &)));
ret = ret && connect(m_vectorBrushesStylePage,
SIGNAL(styleSelected(const TColorStyle &)), this,
SLOT(selectStyle(const TColorStyle &)));
ret = ret && connect(m_mypaintBrushesStylePage,
SIGNAL(styleSelected(const TColorStyle &)), this,
SLOT(selectStyle(const TColorStyle &)));
ret = ret && connect(m_settingsPage, SIGNAL(paramStyleChanged(bool)), this,
SLOT(onParamStyleChanged(bool)));
ret = ret && connect(m_plainColorPage,
SIGNAL(colorChanged(const ColorModel &, bool)), this,
SLOT(onColorChanged(const ColorModel &, bool)));
ret = ret && connect(m_wheelAction, SIGNAL(toggled(bool)),
m_plainColorPage->m_wheelFrame, SLOT(setVisible(bool)));
ret = ret && connect(m_hsvAction, SIGNAL(toggled(bool)),
m_plainColorPage->m_hsvFrame, SLOT(setVisible(bool)));
ret = ret && connect(m_alphaAction, SIGNAL(toggled(bool)),
m_plainColorPage->m_alphaFrame, SLOT(setVisible(bool)));
ret = ret && connect(m_rgbAction, SIGNAL(toggled(bool)),
m_plainColorPage->m_rgbFrame, SLOT(setVisible(bool)));
ret = ret && connect(m_toggleOrientationAction, SIGNAL(triggered()),
m_plainColorPage, SLOT(toggleOrientation()));
ret = ret && connect(m_toggleOrientationAction, SIGNAL(triggered()), this,
SLOT(updateOrientationButton()));
assert(ret);
/* ------- initial conditions ------- */
enable(false, false, false);
// set to the empty page
m_styleChooser->setCurrentIndex(m_styleChooser->count() - 1);
}
//-----------------------------------------------------------------------------
StyleEditor::~StyleEditor() {}
//-----------------------------------------------------------------------------
/*
void StyleEditor::setPaletteHandle(TPaletteHandle* paletteHandle)
{
if(m_paletteHandle != paletteHandle)
m_paletteHandle = paletteHandle;
onStyleSwitched();
}
*/
//-----------------------------------------------------------------------------
QFrame *StyleEditor::createBottomWidget() {
QFrame *bottomWidget = new QFrame(this);
m_autoButton = new QPushButton(tr("Auto"));
m_oldColor = new DVGui::StyleSample(this, 42, 20);
m_newColor = new DVGui::StyleSample(this, 42, 20);
m_applyButton = new QPushButton(tr("Apply"));
bottomWidget->setFrameStyle(QFrame::StyledPanel);
bottomWidget->setObjectName("bottomWidget");
bottomWidget->setContentsMargins(0, 0, 0, 0);
m_applyButton->setToolTip(tr("Apply changes to current style"));
m_applyButton->setDisabled(m_paletteController->isColorAutoApplyEnabled());
m_applyButton->setFocusPolicy(Qt::NoFocus);
m_autoButton->setCheckable(true);
m_autoButton->setToolTip(tr("Automatically update style changes"));
m_autoButton->setChecked(m_paletteController->isColorAutoApplyEnabled());
m_autoButton->setFocusPolicy(Qt::NoFocus);
m_oldColor->setToolTip(tr("Return To Previous Style"));
m_oldColor->enableClick(true);
m_oldColor->setEnable(false);
m_newColor->setToolTip(tr("Current Style"));
m_newColor->setEnable(false);
/* ------ layout ------ */
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->setMargin(2);
mainLayout->setSpacing(1);
{
QHBoxLayout *hLayout = new QHBoxLayout;
hLayout->setMargin(0);
hLayout->setSpacing(0);
{
hLayout->addWidget(m_autoButton);
hLayout->addWidget(m_applyButton);
hLayout->addSpacing(2);
hLayout->addWidget(m_newColor, 1);
hLayout->addWidget(m_oldColor, 1);
}
mainLayout->addLayout(hLayout);
// QHBoxLayout *buttonsLayout = new QHBoxLayout;
// buttonsLayout->setMargin(0);
// buttonsLayout->setSpacing(5);
//{ buttonsLayout->addWidget(m_applyButton); }
// mainLayout->addLayout(buttonsLayout);
}
bottomWidget->setLayout(mainLayout);
/* ------ signal-slot connections ------ */
bool ret = true;
ret = ret && connect(m_applyButton, SIGNAL(clicked()), this,
SLOT(applyButtonClicked()));
ret = ret && connect(m_autoButton, SIGNAL(toggled(bool)), this,
SLOT(autoCheckChanged(bool)));
ret = ret && connect(m_oldColor, SIGNAL(clicked(const TColorStyle &)), this,
SLOT(onOldStyleClicked(const TColorStyle &)));
assert(ret);
return bottomWidget;
}
//-----------------------------------------------------------------------------
QFrame *StyleEditor::createVectorPage() {
QFrame *vectorOutsideFrame = new QFrame(this);
vectorOutsideFrame->setMinimumWidth(50);
QPushButton *specialButton = new QPushButton(tr("Generated"), this);
QPushButton *customButton = new QPushButton(tr("Trail"), this);
QPushButton *vectorBrushButton = new QPushButton(tr("Vector Brush"), this);
specialButton->setCheckable(true);
customButton->setCheckable(true);
vectorBrushButton->setCheckable(true);
specialButton->setChecked(true);
customButton->setChecked(true);
vectorBrushButton->setChecked(true);
/* ------ layout ------ */
QVBoxLayout *vectorOutsideLayout = new QVBoxLayout();
vectorOutsideLayout->setMargin(0);
vectorOutsideLayout->setSpacing(0);
vectorOutsideLayout->setSizeConstraint(QLayout::SetNoConstraint);
{
QHBoxLayout *vectorButtonLayout = new QHBoxLayout();
vectorButtonLayout->setSizeConstraint(QLayout::SetNoConstraint);
{
vectorButtonLayout->addWidget(specialButton);
vectorButtonLayout->addWidget(customButton);
vectorButtonLayout->addWidget(vectorBrushButton);
}
vectorOutsideLayout->addLayout(vectorButtonLayout);
QVBoxLayout *vectorLayout = new QVBoxLayout();
vectorLayout->setMargin(0);
vectorLayout->setSpacing(0);
vectorLayout->setSizeConstraint(QLayout::SetNoConstraint);
{
vectorLayout->addWidget(m_specialStylePage);
vectorLayout->addWidget(m_customStylePage);
vectorLayout->addWidget(m_vectorBrushesStylePage);
}
QFrame *vectorFrame = new QFrame(this);
vectorFrame->setMinimumWidth(50);
vectorFrame->setLayout(vectorLayout);
m_vectorArea = makeChooserPage(vectorFrame);
m_vectorArea->setMinimumWidth(50);
vectorOutsideLayout->addWidget(m_vectorArea);
}
vectorOutsideFrame->setLayout(vectorOutsideLayout);
/* ------ signal-slot connections ------ */
bool ret = true;
ret = ret && connect(specialButton, SIGNAL(toggled(bool)), this,
SLOT(onSpecialButtonToggled(bool)));
ret = ret && connect(customButton, SIGNAL(toggled(bool)), this,
SLOT(onCustomButtonToggled(bool)));
ret = ret && connect(vectorBrushButton, SIGNAL(toggled(bool)), this,
SLOT(onVectorBrushButtonToggled(bool)));
assert(ret);
return vectorOutsideFrame;
}
//-----------------------------------------------------------------------------
void StyleEditor::updateTabBar() {
m_styleBar->clearTabBar();
if (m_enabled && !m_enabledOnlyFirstTab && !m_enabledFirstAndLastTab) {
m_styleBar->addSimpleTab(tr("Color"));
m_styleBar->addSimpleTab(tr("Texture"));
m_styleBar->addSimpleTab(tr("Vector"));
m_styleBar->addSimpleTab(tr("Raster"));
m_styleBar->addSimpleTab(tr("Settings"));
} else if (m_enabled && m_enabledOnlyFirstTab && !m_enabledFirstAndLastTab)
m_styleBar->addSimpleTab(tr("Color"));
else if (m_enabled && !m_enabledOnlyFirstTab && m_enabledFirstAndLastTab) {
m_styleBar->addSimpleTab(tr("Color"));
m_styleBar->addSimpleTab(tr("Settings"));
} else {
m_styleChooser->setCurrentIndex(m_styleChooser->count() - 1);
return;
}
m_tabBarContainer->layout()->update();
m_styleChooser->setCurrentIndex(0);
}
//-----------------------------------------------------------------------------
void StyleEditor::showEvent(QShowEvent *) {
m_autoButton->setChecked(m_paletteController->isColorAutoApplyEnabled());
onStyleSwitched();
bool ret = true;
ret = ret && connect(m_paletteHandle, SIGNAL(colorStyleSwitched()),
SLOT(onStyleSwitched()));
ret = ret && connect(m_paletteHandle, SIGNAL(colorStyleChanged(bool)),
SLOT(onStyleChanged(bool)));
ret = ret && connect(m_paletteHandle, SIGNAL(paletteSwitched()), this,
SLOT(onStyleSwitched()));
if (m_cleanupPaletteHandle)
ret =
ret && connect(m_cleanupPaletteHandle, SIGNAL(colorStyleChanged(bool)),
SLOT(onCleanupStyleChanged(bool)));
ret = ret && connect(m_paletteController, SIGNAL(colorAutoApplyEnabled(bool)),
this, SLOT(enableColorAutoApply(bool)));
ret = ret && connect(m_paletteController,
SIGNAL(colorSampleChanged(const TPixel32 &)), this,
SLOT(setColorSample(const TPixel32 &)));
m_plainColorPage->m_wheelFrame->setVisible(m_wheelAction->isChecked());
m_plainColorPage->m_hsvFrame->setVisible(m_hsvAction->isChecked());
m_plainColorPage->m_alphaFrame->setVisible(m_alphaAction->isChecked());
m_plainColorPage->m_rgbFrame->setVisible(m_rgbAction->isChecked());
updateOrientationButton();
assert(ret);
}
//-----------------------------------------------------------------------------
void StyleEditor::hideEvent(QHideEvent *) {
disconnect(m_paletteHandle, 0, this, 0);
if (m_cleanupPaletteHandle) disconnect(m_cleanupPaletteHandle, 0, this, 0);
disconnect(m_paletteController, 0, this, 0);
}
//-----------------------------------------------------------------------------
void StyleEditor::updateOrientationButton() {
if (m_plainColorPage->getIsVertical()) {
m_toggleOrientationAction->setIcon(QIcon(":Resources/orientation_h.svg"));
} else {
m_toggleOrientationAction->setIcon(QIcon(":Resources/orientation_v.svg"));
}
}
//-----------------------------------------------------------------------------
void StyleEditor::onStyleSwitched() {
TPalette *palette = getPalette();
if (!palette) {
// set the current page to empty
m_styleChooser->setCurrentIndex(m_styleChooser->count() - 1);
enable(false);
m_colorParameterSelector->clear();
m_oldStyle = TColorStyleP();
m_editedStyle = TColorStyleP();
m_parent->setWindowTitle(tr("No Style Selected"));
return;
}
int styleIndex = getStyleIndex();
setEditedStyleToStyle(palette->getStyle(styleIndex));
bool isStyleNull = setStyle(m_editedStyle.getPointer());
bool isColorInField = palette->getPaletteName() == L"EmptyColorFieldPalette";
bool isValidIndex = styleIndex > 0 || isColorInField;
bool isCleanUpPalette = palette->isCleanupPalette();
/* ------ update the status text ------ */
if (!isStyleNull && isValidIndex) {
QString statusText;
// palette type
if (isCleanUpPalette)
statusText = tr("[CLEANUP] ");
else if (palette->getGlobalName() != L"")
statusText = tr("[STUDIO] ");
else
statusText = tr("[LEVEL] ");
// palette name
statusText += tr("Palette") + " : " +
QString::fromStdWString(palette->getPaletteName());
// style name
statusText += QString::fromStdWString(L" | #");
statusText += QString::number(styleIndex);
statusText += QString::fromStdWString(L" : " + m_editedStyle->getName());
TPoint pickedPos = m_editedStyle->getPickedPosition().pos;
if (pickedPos != TPoint())
statusText +=
QString(" (Picked from %1,%2)").arg(pickedPos.x).arg(pickedPos.y);
m_parent->setWindowTitle(statusText);
} else {
m_parent->setWindowTitle(tr("Style Editor - No Valid Style Selected"));
}
enable(!isStyleNull && isValidIndex, isColorInField, isCleanUpPalette);
}
//-----------------------------------------------------------------------------
void StyleEditor::onStyleChanged(bool isDragging) {
TPalette *palette = getPalette();
if (!palette) return;
int styleIndex = getStyleIndex();
assert(0 <= styleIndex && styleIndex < palette->getStyleCount());
setEditedStyleToStyle(palette->getStyle(styleIndex));
if (!isDragging) {
setOldStyleToStyle(
m_editedStyle
.getPointer()); // This line is needed for proper undo behavior
}
m_plainColorPage->setColor(*m_editedStyle, getColorParam());
m_colorParameterSelector->setStyle(*m_editedStyle);
m_settingsPage->setStyle(m_editedStyle);
m_newColor->setStyle(*m_editedStyle);
m_oldColor->setStyle(
*m_oldStyle); // This line is needed for proper undo behavior
}
//-----------------------------------------------------------------------
void StyleEditor::onCleanupStyleChanged(bool isDragging) {
if (!m_cleanupPaletteHandle) return;
onStyleChanged(isDragging);
}
//-----------------------------------------------------------------------------
// TOGLIERE
void StyleEditor::setRootPath(const TFilePath &rootPath) {
m_textureStylePage->setRootPath(rootPath);
}
//-----------------------------------------------------------------------------
void StyleEditor::copyEditedStyleToPalette(bool isDragging) {
TPalette *palette = getPalette();
assert(palette);
int styleIndex = getStyleIndex();
assert(0 <= styleIndex && styleIndex < palette->getStyleCount());
if (!(*m_oldStyle == *m_editedStyle) &&
(!isDragging || m_paletteController->isColorAutoApplyEnabled()) &&
m_editedStyle->getGlobalName() != L"" &&
m_editedStyle->getOriginalName() != L"") {
// If the adited style is linked to the studio palette, then activate the
// edited flag
m_editedStyle->setIsEditedFlag(true);
}
palette->setStyle(styleIndex,
m_editedStyle->clone()); // Must be done *before* setting
// the eventual palette keyframe
if (!isDragging) {
if (!(*m_oldStyle == *m_editedStyle)) {
// do not register undo if the edited color is special one (e.g. changing
// the ColorField in the fx settings)
if (palette->getPaletteName() != L"EmptyColorFieldPalette")
TUndoManager::manager()->add(new UndoPaletteChange(
m_paletteHandle, styleIndex, *m_oldStyle, *m_editedStyle));
}
setOldStyleToStyle(m_editedStyle.getPointer());
// In case the frame is a keyframe, update it
if (palette->isKeyframe(styleIndex, palette->getFrame())) // here
palette->setKeyframe(styleIndex, palette->getFrame()); //
palette->setDirtyFlag(true);
}
m_paletteHandle->notifyColorStyleChanged(isDragging);
}
//-----------------------------------------------------------------------------
void StyleEditor::onColorChanged(const ColorModel &color, bool isDragging) {
TPalette *palette = getPalette();
if (!palette) return;
int styleIndex = getStyleIndex();
if (styleIndex < 0 || styleIndex > palette->getStyleCount()) return;
setEditedStyleToStyle(palette->getStyle(styleIndex)); // CLONES the argument
if (m_editedStyle) // Should be styleIndex's style at this point
{
TPixel tColor = color.getTPixel();
if (m_editedStyle->hasMainColor()) {
int index = getColorParam(), count = m_editedStyle->getColorParamCount();
if (0 <= index && index < count)
m_editedStyle->setColorParamValue(index, tColor);
else
m_editedStyle->setMainColor(tColor);
m_editedStyle->invalidateIcon();
} else {
// The argument has NO (main) COLOR. Since color data is being updated, a
// 'fake'
// solid style will be created and operated on.
TSolidColorStyle *style = new TSolidColorStyle(tColor);
style->assignNames(m_editedStyle.getPointer());
setEditedStyleToStyle(style); // CLONES the argument
delete style;
}
m_newColor->setStyle(*m_editedStyle);
m_colorParameterSelector->setStyle(*m_editedStyle);
if (m_autoButton->isChecked()) {
copyEditedStyleToPalette(isDragging);
}
}
}
//-----------------------------------------------------------------------------
void StyleEditor::enable(bool enabled, bool enabledOnlyFirstTab,
bool enabledFirstAndLastTab) {
if (m_enabled != enabled || m_enabledOnlyFirstTab != enabledOnlyFirstTab ||
m_enabledFirstAndLastTab != enabledFirstAndLastTab) {
m_enabled = enabled;
m_enabledOnlyFirstTab = enabledOnlyFirstTab;
m_enabledFirstAndLastTab = enabledFirstAndLastTab;
updateTabBar();
m_autoButton->setEnabled(enabled);
m_applyButton->setDisabled(!enabled || m_autoButton->isChecked());
m_oldColor->setEnable(enabled);
m_newColor->setEnable(enabled);
if (enabled == false) {
m_oldColor->setColor(TPixel32::Transparent);
m_newColor->setColor(TPixel32::Transparent);
}
}
// lock button behavior
TPalette *palette = getPalette();
if (palette && enabled) {
// when the palette is locked
if (palette->isLocked()) {
m_applyButton->setEnabled(false);
m_autoButton->setChecked(false);
m_autoButton->setEnabled(false);
} else // when the palette is unlocked
{
m_applyButton->setDisabled(m_autoButton->isChecked());
m_autoButton->setEnabled(true);
}
}
}
//-----------------------------------------------------------------------------
void StyleEditor::onOldStyleClicked(const TColorStyle &) {
if (!m_enabled) return;
selectStyle(*(m_oldColor->getStyle()));
}
//-----------------------------------------------------------------------------
void StyleEditor::setPage(int index) {
if (!m_enabledFirstAndLastTab) {
m_styleChooser->setCurrentIndex(index);
return;
}
// Se sono nel caso first and last page enable e index == 1 la pagina che
// voglio settare e' l'ultima!
if (index == 1)
index = m_styleChooser->count() -
2; // 2 perche' alla fine c'e' una pagina vuota
m_styleChooser->setCurrentIndex(index);
}
//-----------------------------------------------------------------------------
void StyleEditor::applyButtonClicked() {
TPalette *palette = getPalette();
int styleIndex = getStyleIndex();
if (!palette || styleIndex < 0 || styleIndex > palette->getStyleCount())
return;
copyEditedStyleToPalette(false);
}
//-----------------------------------------------------------------------------
void StyleEditor::autoCheckChanged(bool value) {
m_paletteController->enableColorAutoApply(value);
if (!m_enabled) return;
m_applyButton->setDisabled(value);
}
//-----------------------------------------------------------------------------
void StyleEditor::enableColorAutoApply(bool enabled) {
if (m_autoButton->isChecked() != enabled) {
m_autoButton->setChecked(enabled);
}
}
//-----------------------------------------------------------------------------
void StyleEditor::setColorSample(const TPixel32 &color) {
// m_colorParameterSelector->setColor(*style);
ColorModel cm;
cm.setTPixel(color);
onColorChanged(cm, true);
}
//-----------------------------------------------------------------------------
bool StyleEditor::setStyle(TColorStyle *currentStyle) {
assert(currentStyle);
bool isStyleNull = false;
QString gname = QString::fromStdWString(currentStyle->getGlobalName());
// if(!gname.isEmpty() && gname == "ColorFieldSimpleColor")
// isStyleNull = true;
// else
if (!gname.isEmpty() && gname[0] != L'-') {
currentStyle = 0;
isStyleNull = true;
}
if (currentStyle) {
m_colorParameterSelector->setStyle(*currentStyle);
m_plainColorPage->setColor(*currentStyle, getColorParam());
m_oldColor->setStyle(*currentStyle);
m_newColor->setStyle(*currentStyle);
setOldStyleToStyle(currentStyle);
}
// Va fatto anche se non c'e' lo style perche' svuota la pagina
m_settingsPage->setStyle(m_editedStyle);
return isStyleNull;
}
//-----------------------------------------------------------------------------
void StyleEditor::setEditedStyleToStyle(const TColorStyle *style) {
if (style == m_editedStyle.getPointer()) return;
m_editedStyle = TColorStyleP(style->clone());
}
//-----------------------------------------------------------------------------
void StyleEditor::setOldStyleToStyle(const TColorStyle *style) {
if (style == m_oldStyle.getPointer()) return;
m_oldStyle = TColorStyleP(style->clone());
}
//-----------------------------------------------------------------------------
void StyleEditor::selectStyle(const TColorStyle &newStyle) {
TPalette *palette = m_paletteHandle->getPalette();
if (!palette) return;
int styleIndex = m_paletteHandle->getStyleIndex();
if (styleIndex < 0 || palette->getStyleCount() <= styleIndex) return;
// Register the new previous/edited style pairs
setOldStyleToStyle(palette->getStyle(styleIndex));
setEditedStyleToStyle(&newStyle);
m_editedStyle->assignNames(
m_oldStyle.getPointer()); // Copy original name stored in the palette
// For convenience's sake, copy the main color from the old color, if both
// have one
if (m_oldStyle && m_oldStyle->hasMainColor() && m_editedStyle &&
m_editedStyle->hasMainColor())
m_editedStyle->setMainColor(m_oldStyle->getMainColor());
if (m_autoButton->isChecked()) {
// If the adited style is linked to the studio palette, then activate the
// edited flag
if (m_editedStyle->getGlobalName() != L"" &&
m_editedStyle->getOriginalName() != L"")
m_editedStyle->setIsEditedFlag(true);
// Apply new style, if required
TUndoManager::manager()->add(new UndoPaletteChange(
m_paletteHandle, styleIndex, *m_oldStyle, *m_editedStyle));
palette->setStyle(styleIndex, m_editedStyle->clone());
m_paletteHandle->notifyColorStyleChanged(false);
palette->setDirtyFlag(true);
}
// Update editor widgets
m_newColor->setStyle(*m_editedStyle);
m_plainColorPage->setColor(*m_editedStyle, getColorParam());
m_colorParameterSelector->setStyle(*m_editedStyle);
m_settingsPage->setStyle(m_editedStyle);
}
//-----------------------------------------------------------------------------
void StyleEditor::onColorParamChanged() {
TPalette *palette = getPalette();
if (!palette) return;
int styleIndex = getStyleIndex();
if (styleIndex < 0 || palette->getStyleCount() <= styleIndex) return;
m_paletteHandle->setStyleParamIndex(getColorParam());
if (TColorStyle *currentStyle = palette->getStyle(styleIndex)) {
setEditedStyleToStyle(currentStyle);
m_plainColorPage->setColor(*m_editedStyle, getColorParam());
m_settingsPage->setStyle(m_editedStyle);
}
}
//-----------------------------------------------------------------------------
void StyleEditor::onParamStyleChanged(bool isDragging) {
TPalette *palette = getPalette();
if (!palette) return;
int styleIndex = getStyleIndex();
if (styleIndex < 0 || styleIndex > palette->getStyleCount()) return;
if (m_autoButton->isChecked()) copyEditedStyleToPalette(isDragging);
m_editedStyle->invalidateIcon(); // Refresh the new color icon
m_newColor->setStyle(*m_editedStyle); //
}
//-----------------------------------------------------------------------------
void StyleEditor::onSpecialButtonToggled(bool on) {
m_specialStylePage->setVisible(on);
m_vectorArea->widget()->resize(m_vectorArea->widget()->sizeHint());
qApp->processEvents();
}
//-----------------------------------------------------------------------------
void StyleEditor::onCustomButtonToggled(bool on) {
m_customStylePage->setVisible(on);
m_vectorArea->widget()->resize(m_vectorArea->widget()->sizeHint());
qApp->processEvents();
}
//-----------------------------------------------------------------------------
void StyleEditor::onVectorBrushButtonToggled(bool on) {
m_vectorBrushesStylePage->setVisible(on);
m_vectorArea->widget()->resize(m_vectorArea->widget()->sizeHint());
qApp->processEvents();
}
//-----------------------------------------------------------------------------
void StyleEditor::save(QSettings &settings) const {
settings.setValue("isVertical", m_plainColorPage->getIsVertical());
int visibleParts = 0;
if (m_wheelAction->isChecked()) visibleParts |= 0x01;
if (m_hsvAction->isChecked()) visibleParts |= 0x02;
if (m_alphaAction->isChecked()) visibleParts |= 0x04;
if (m_rgbAction->isChecked()) visibleParts |= 0x08;
settings.setValue("visibleParts", visibleParts);
settings.setValue("splitterState", m_plainColorPage->getSplitterState());
}
void StyleEditor::load(QSettings &settings) {
QVariant isVertical = settings.value("isVertical");
if (isVertical.canConvert(QVariant::Bool)) {
m_colorPageIsVertical = isVertical.toBool();
m_plainColorPage->setIsVertical(m_colorPageIsVertical);
}
QVariant visibleParts = settings.value("visibleParts");
if (visibleParts.canConvert(QVariant::Int)) {
int visiblePartsInt = visibleParts.toInt();
if (visiblePartsInt & 0x01)
m_wheelAction->setChecked(true);
else
m_wheelAction->setChecked(false);
if (visiblePartsInt & 0x02)
m_hsvAction->setChecked(true);
else
m_hsvAction->setChecked(false);
if (visiblePartsInt & 0x04)
m_alphaAction->setChecked(true);
else
m_alphaAction->setChecked(false);
if (visiblePartsInt & 0x08)
m_rgbAction->setChecked(true);
else
m_rgbAction->setChecked(false);
}
QVariant splitterState = settings.value("splitterState");
if (splitterState.canConvert(QVariant::ByteArray))
m_plainColorPage->setSplitterState(splitterState.toByteArray());
}