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#include "scenetoolshapebrush.hpp"
#include <QButtonGroup>
#include <QComboBox>
#include <QDragEnterEvent>
#include <QDropEvent>
#include <QFrame>
#include <QGroupBox>
#include <QHBoxLayout>
#include <QHeaderView>
#include <QIcon>
#include <QLabel>
#include <QSizePolicy>
#include <QSlider>
#include <QTableWidget>
#include <QVBoxLayout>
#include <QWidget>
#include <components/misc/scalableicon.hpp>
#include <apps/opencs/model/prefs/category.hpp>
#include <apps/opencs/model/prefs/setting.hpp>
#include <apps/opencs/view/widget/pushbutton.hpp>
#include "brushshapes.hpp"
#include "scenetool.hpp"
#include "../../model/prefs/state.hpp"
namespace CSVWidget
{
class SceneToolbar;
}
namespace CSMDoc
{
class Document;
}
CSVWidget::ShapeBrushSizeControls::ShapeBrushSizeControls(const QString& title, QWidget* parent)
: QGroupBox(title, parent)
{
mBrushSizeSlider->setTickPosition(QSlider::TicksBothSides);
mBrushSizeSlider->setTickInterval(10);
mBrushSizeSlider->setRange(1, CSMPrefs::get()["3D Scene Editing"]["shapebrush-maximumsize"].toInt());
mBrushSizeSlider->setSingleStep(1);
mBrushSizeSpinBox->setRange(1, CSMPrefs::get()["3D Scene Editing"]["shapebrush-maximumsize"].toInt());
mBrushSizeSpinBox->setSingleStep(1);
QHBoxLayout* layoutSliderSize = new QHBoxLayout;
layoutSliderSize->addWidget(mBrushSizeSlider);
layoutSliderSize->addWidget(mBrushSizeSpinBox);
connect(mBrushSizeSlider, &QSlider::valueChanged, mBrushSizeSpinBox, &QSpinBox::setValue);
connect(mBrushSizeSpinBox, qOverload<int>(&QSpinBox::valueChanged), mBrushSizeSlider, &QSlider::setValue);
setLayout(layoutSliderSize);
}
CSVWidget::ShapeBrushWindow::ShapeBrushWindow(CSMDoc::Document& document, QWidget* parent)
: QFrame(parent, Qt::Popup)
, mDocument(document)
{
mButtonPoint = new QPushButton(Misc::ScalableIcon::load(":scenetoolbar/brush-point"), "", this);
mButtonSquare = new QPushButton(Misc::ScalableIcon::load(":scenetoolbar/brush-square"), "", this);
mButtonCircle = new QPushButton(Misc::ScalableIcon::load(":scenetoolbar/brush-circle"), "", this);
mButtonCustom = new QPushButton(Misc::ScalableIcon::load(":scenetoolbar/brush-custom"), "", this);
mSizeSliders = new ShapeBrushSizeControls("Brush size", this);
QVBoxLayout* layoutMain = new QVBoxLayout;
layoutMain->setSpacing(0);
layoutMain->setContentsMargins(4, 0, 4, 4);
QHBoxLayout* layoutHorizontal = new QHBoxLayout;
layoutHorizontal->setSpacing(0);
layoutHorizontal->setContentsMargins(QMargins(0, 0, 0, 0));
configureButtonInitialSettings(mButtonPoint);
configureButtonInitialSettings(mButtonSquare);
configureButtonInitialSettings(mButtonCircle);
configureButtonInitialSettings(mButtonCustom);
mButtonPoint->setToolTip(toolTipPoint);
mButtonSquare->setToolTip(toolTipSquare);
mButtonCircle->setToolTip(toolTipCircle);
mButtonCustom->setToolTip(toolTipCustom);
QButtonGroup* brushButtonGroup = new QButtonGroup(this);
brushButtonGroup->addButton(mButtonPoint);
brushButtonGroup->addButton(mButtonSquare);
brushButtonGroup->addButton(mButtonCircle);
brushButtonGroup->addButton(mButtonCustom);
brushButtonGroup->setExclusive(true);
layoutHorizontal->addWidget(mButtonPoint, 0, Qt::AlignTop);
layoutHorizontal->addWidget(mButtonSquare, 0, Qt::AlignTop);
layoutHorizontal->addWidget(mButtonCircle, 0, Qt::AlignTop);
layoutHorizontal->addWidget(mButtonCustom, 0, Qt::AlignTop);
mHorizontalGroupBox = new QGroupBox(tr(""));
mHorizontalGroupBox->setLayout(layoutHorizontal);
mToolSelector = new QComboBox(this);
mToolSelector->addItem(tr("Height (drag)"));
mToolSelector->addItem(tr("Height, raise (paint)"));
mToolSelector->addItem(tr("Height, lower (paint)"));
mToolSelector->addItem(tr("Smooth (paint)"));
mToolSelector->addItem(tr("Flatten (paint)"));
mToolSelector->addItem(tr("Equalize (paint)"));
QLabel* brushStrengthLabel = new QLabel(this);
brushStrengthLabel->setText("Brush strength:");
mToolStrengthSlider = new QSlider(Qt::Horizontal);
mToolStrengthSlider->setTickPosition(QSlider::TicksBothSides);
mToolStrengthSlider->setTickInterval(8);
mToolStrengthSlider->setRange(8, 128);
mToolStrengthSlider->setSingleStep(8);
mToolStrengthSlider->setValue(8);
layoutMain->addWidget(mHorizontalGroupBox);
layoutMain->addWidget(mSizeSliders);
layoutMain->addWidget(mToolSelector);
layoutMain->addWidget(brushStrengthLabel);
layoutMain->addWidget(mToolStrengthSlider);
setLayout(layoutMain);
connect(mButtonPoint, &QPushButton::clicked, this, &ShapeBrushWindow::setBrushShape);
connect(mButtonSquare, &QPushButton::clicked, this, &ShapeBrushWindow::setBrushShape);
connect(mButtonCircle, &QPushButton::clicked, this, &ShapeBrushWindow::setBrushShape);
connect(mButtonCustom, &QPushButton::clicked, this, &ShapeBrushWindow::setBrushShape);
}
void CSVWidget::ShapeBrushWindow::configureButtonInitialSettings(QPushButton* button)
{
button->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
button->setContentsMargins(QMargins(0, 0, 0, 0));
button->setIconSize(QSize(48 - 6, 48 - 6));
button->setFixedSize(48, 48);
button->setCheckable(true);
}
void CSVWidget::ShapeBrushWindow::setBrushSize(int brushSize)
{
mBrushSize = brushSize;
emit passBrushSize(mBrushSize);
}
void CSVWidget::ShapeBrushWindow::setBrushShape()
{
if (mButtonPoint->isChecked())
mBrushShape = BrushShape_Point;
if (mButtonSquare->isChecked())
mBrushShape = BrushShape_Square;
if (mButtonCircle->isChecked())
mBrushShape = BrushShape_Circle;
if (mButtonCustom->isChecked())
mBrushShape = BrushShape_Custom;
emit passBrushShape(mBrushShape);
}
void CSVWidget::SceneToolShapeBrush::adjustToolTips() {}
CSVWidget::SceneToolShapeBrush::SceneToolShapeBrush(
SceneToolbar* parent, const QString& toolTip, CSMDoc::Document& document)
: SceneTool(parent, Type_TopAction)
, mToolTip(toolTip)
, mDocument(document)
, mShapeBrushWindow(new ShapeBrushWindow(document, this))
{
setAcceptDrops(true);
connect(mShapeBrushWindow, &ShapeBrushWindow::passBrushShape, this, &SceneToolShapeBrush::setButtonIcon);
setButtonIcon(mShapeBrushWindow->mBrushShape);
mPanel = new QFrame(this, Qt::Popup);
QHBoxLayout* layout = new QHBoxLayout(mPanel);
layout->setContentsMargins(QMargins(0, 0, 0, 0));
mTable = new QTableWidget(0, 2, this);
mTable->setShowGrid(true);
mTable->verticalHeader()->hide();
mTable->horizontalHeader()->hide();
mTable->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);
mTable->horizontalHeader()->setSectionResizeMode(1, QHeaderView::Stretch);
mTable->setSelectionMode(QAbstractItemView::NoSelection);
layout->addWidget(mTable);
connect(mTable, &QTableWidget::clicked, this, &SceneToolShapeBrush::clicked);
}
void CSVWidget::SceneToolShapeBrush::setButtonIcon(CSVWidget::BrushShape brushShape)
{
QString tooltip = "Change brush settings <p>Currently selected: ";
switch (brushShape)
{
case BrushShape_Point:
setIcon(Misc::ScalableIcon::load(":scenetoolbar/brush-point"));
tooltip += mShapeBrushWindow->toolTipPoint;
break;
case BrushShape_Square:
setIcon(Misc::ScalableIcon::load(":scenetoolbar/brush-square"));
tooltip += mShapeBrushWindow->toolTipSquare;
break;
case BrushShape_Circle:
setIcon(Misc::ScalableIcon::load(":scenetoolbar/brush-circle"));
tooltip += mShapeBrushWindow->toolTipCircle;
break;
case BrushShape_Custom:
setIcon(Misc::ScalableIcon::load(":scenetoolbar/brush-custom"));
tooltip += mShapeBrushWindow->toolTipCustom;
break;
}
setToolTip(tooltip);
}
void CSVWidget::SceneToolShapeBrush::showPanel(const QPoint& position) {}
void CSVWidget::SceneToolShapeBrush::updatePanel() {}
void CSVWidget::SceneToolShapeBrush::clicked(const QModelIndex& index) {}
void CSVWidget::SceneToolShapeBrush::activate()
{
QPoint position = QCursor::pos();
mShapeBrushWindow->mSizeSliders->mBrushSizeSlider->setRange(
1, CSMPrefs::get()["3D Scene Editing"]["shapebrush-maximumsize"].toInt());
mShapeBrushWindow->mSizeSliders->mBrushSizeSpinBox->setRange(
1, CSMPrefs::get()["3D Scene Editing"]["shapebrush-maximumsize"].toInt());
mShapeBrushWindow->move(position);
mShapeBrushWindow->show();
}
void CSVWidget::SceneToolShapeBrush::dragEnterEvent(QDragEnterEvent* event)
{
emit passEvent(event);
event->accept();
}
void CSVWidget::SceneToolShapeBrush::dropEvent(QDropEvent* event)
{
emit passEvent(event);
event->accept();
}
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