Add part countershading setting

Countershaded parts will be belly white colored.

languages/dust3d_zh_CN.ts

@@ -606,16 +606,16 @@ Tips:
         <translation>曲线</translation>
     </message>
     <message>
-        <source>Accelerating:</source>
+        <source>Accelerating</source>
-        <translation>加速：</translation>
+        <translation>加速</translation>
     </message>
     <message>
-        <source>Bouncing:</source>
+        <source>Decelerating</source>
-        <translation>回弹：</translation>
+        <translation>减速</translation>
     </message>
     <message>
-        <source>Decelerating:</source>
+        <source>Bouncing</source>
-        <translation>减速：</translation>
+        <translation>回弹</translation>
     </message>
 </context>
 <context>
@@ -807,6 +807,10 @@ Tips:
         <source>Transparency</source>
         <translation>透明度</translation>
     </message>
+    <message>
+        <source>Countershaded</source>
+        <translation>肚白效果</translation>
+    </message>
 </context>
 <context>
     <name>PoseEditWidget</name>

src/document.cpp

@@ -1081,6 +1081,8 @@ void Document::toSnapshot(Snapshot *snapshot, const std::set<QUuid> &limitNodeId
                 part["name"] = partIt.second.name;
             if (partIt.second.materialAdjusted())
                 part["materialId"] = partIt.second.materialId.toString();
+            if (partIt.second.countershaded)
+                part["countershaded"] = "true";
             snapshot->parts[part["id"]] = part;
         }
         for (const auto &nodeIt: nodeMap) {
@@ -1386,6 +1388,7 @@ void Document::addFromSnapshot(const Snapshot &snapshot, bool fromPaste)
         const auto &materialIdIt = partKv.second.find("materialId");
         if (materialIdIt != partKv.second.end())
             part.materialId = oldNewIdMap[QUuid(materialIdIt->second)];
+        part.countershaded = isTrueValueString(valueOfKeyInMapOrEmpty(partKv.second, "countershaded"));
         newAddedPartIds.insert(part.id);
     }
     for (const auto &it: cutFaceLinkedIdModifyMap) {
@@ -2744,6 +2747,21 @@ void Document::setPartHollowThickness(QUuid partId, float hollowThickness)
     emit skeletonChanged();
 }
 
+void Document::setPartCountershaded(QUuid partId, bool countershaded)
+{
+    auto part = partMap.find(partId);
+    if (part == partMap.end()) {
+        qDebug() << "Part not found:" << partId;
+        return;
+    }
+    if (part->second.countershaded == countershaded)
+        return;
+    part->second.countershaded = countershaded;
+    part->second.dirty = true;
+    emit partCountershadeStateChanged(partId);
+    emit textureChanged();
+}
+
 void Document::setPartCutRotation(QUuid partId, float cutRotation)
 {
     auto part = partMap.find(partId);

src/document.h

@@ -434,6 +434,7 @@ signals:
     void partTargetChanged(QUuid partId);
     void partColorSolubilityChanged(QUuid partId);
     void partHollowThicknessChanged(QUuid partId);
+    void partCountershadeStateChanged(QUuid partId);
     void componentCombineModeChanged(QUuid componentId);
     void cleanup();
     void cleanupScript();
@@ -622,6 +623,7 @@ public slots:
     void setPartTarget(QUuid partId, PartTarget target);
     void setPartColorSolubility(QUuid partId, float solubility);
     void setPartHollowThickness(QUuid partId, float hollowThickness);
+    void setPartCountershaded(QUuid partId, bool countershaded);
     void setComponentCombineMode(QUuid componentId, CombineMode combineMode);
     void moveComponentUp(QUuid componentId);
     void moveComponentDown(QUuid componentId);

src/documentwindow.cpp

@@ -1018,6 +1018,7 @@ DocumentWindow::DocumentWindow() :
     connect(m_document, &Document::partHollowThicknessChanged, partTreeWidget, &PartTreeWidget::partHollowThicknessChanged);
     connect(m_document, &Document::partMaterialIdChanged, partTreeWidget, &PartTreeWidget::partMaterialIdChanged);
     connect(m_document, &Document::partColorSolubilityChanged, partTreeWidget, &PartTreeWidget::partColorSolubilityChanged);
+    connect(m_document, &Document::partCountershadeStateChanged, partTreeWidget, &PartTreeWidget::partCountershadeStateChanged);
     connect(m_document, &Document::partRemoved, partTreeWidget, &PartTreeWidget::partRemoved);
     connect(m_document, &Document::cleanup, partTreeWidget, &PartTreeWidget::removeAllContent);
     connect(m_document, &Document::partChecked, partTreeWidget, &PartTreeWidget::partChecked);

src/main.cpp

@@ -40,7 +40,7 @@ int main(int argc, char ** argv)
     darkPalette.setColor(QPalette::BrightText, Theme::red);
     darkPalette.setColor(QPalette::Link, QColor(42, 130, 218));
     darkPalette.setColor(QPalette::Highlight, Theme::red);
-    darkPalette.setColor(QPalette::HighlightedText, Theme::black);
+    darkPalette.setColor(QPalette::HighlightedText, Theme::black);    
     qApp->setPalette(darkPalette);
     //qApp->setStyleSheet("QToolTip { color: #ffffff; background-color: #fc6621; border: 1px solid white; }");
     

src/meshgenerator.cpp

@@ -587,6 +587,7 @@ nodemesh::Combiner::Mesh *MeshGenerator::combinePartMesh(const QString &partIdSt
         const auto &originNodeIdString = nodeIndexToIdStringMap[node.originNodeIndex];
         
         OutcomePaintNode paintNode;
+        paintNode.originNodeIndex = node.originNodeIndex;
         paintNode.originNodeId = QUuid(originNodeIdString);
         paintNode.radius = node.radius;
         paintNode.origin = node.position;
@@ -615,6 +616,8 @@ nodemesh::Combiner::Mesh *MeshGenerator::combinePartMesh(const QString &partIdSt
         paintNode.baseNormal = builder->nodeBaseNormal(i);
         paintNode.direction = builder->nodeTraverseDirection(i);
         paintNode.order = builder->nodeTraverseOrder(i);
+        
+        partCache.outcomeNodes[paintNode.originNodeIndex].direction = paintNode.direction;
     }
     
     bool hasMeshError = false;

src/motiontimelinewidget.cpp

@@ -193,9 +193,20 @@ void MotionTimelineWidget::showInterpolationSettingPopup(int clipIndex, const QP
     QWidget *cubicWidget = new QWidget;
     
     QCheckBox *hasAcceleratingBox = new QCheckBox();
+    hasAcceleratingBox->setText(tr("Accelerating"));
+    Theme::initCheckbox(hasAcceleratingBox);
+    
     QCheckBox *hasDeceleratingBox = new QCheckBox();
+    hasDeceleratingBox->setText(tr("Decelerating"));
+    Theme::initCheckbox(hasDeceleratingBox);
+    
     QCheckBox *bouncingBeginBox = new QCheckBox();
+    bouncingBeginBox->setText(tr("Bouncing"));
+    Theme::initCheckbox(bouncingBeginBox);
+    
     QCheckBox *bouncingEndBox = new QCheckBox();
+    bouncingEndBox->setText(tr("Bouncing"));
+    Theme::initCheckbox(bouncingEndBox);
     
     QStackedWidget *stackedWidget = new QStackedWidget;
     stackedWidget->addWidget(linearWidget);
@@ -271,29 +282,13 @@ void MotionTimelineWidget::showInterpolationSettingPopup(int clipIndex, const QP
     QVBoxLayout *cubicLayout = new QVBoxLayout;
     
     QHBoxLayout *acceleratingLayout = new QHBoxLayout;
-    {
+    acceleratingLayout->addWidget(hasAcceleratingBox);
-        QFormLayout *formLayout = new QFormLayout;
+    acceleratingLayout->addWidget(bouncingBeginBox);
-        formLayout->addRow(tr("Accelerating:"), hasAcceleratingBox);
-        acceleratingLayout->addLayout(formLayout);
-    }
-    {
-        QFormLayout *formLayout = new QFormLayout;
-        formLayout->addRow(tr("Bouncing:"), bouncingBeginBox);
-        acceleratingLayout->addLayout(formLayout);
-    }
     cubicLayout->addLayout(acceleratingLayout);
     
     QHBoxLayout *deceleratingLayout = new QHBoxLayout;
-    {
+    deceleratingLayout->addWidget(hasDeceleratingBox);
-        QFormLayout *formLayout = new QFormLayout;
+    deceleratingLayout->addWidget(bouncingEndBox);
-        formLayout->addRow(tr("Decelerating:"), hasDeceleratingBox);
-        deceleratingLayout->addLayout(formLayout);
-    }
-    {
-        QFormLayout *formLayout = new QFormLayout;
-        formLayout->addRow(tr("Bouncing:"), bouncingEndBox);
-        deceleratingLayout->addLayout(formLayout);
-    }
     cubicLayout->addLayout(deceleratingLayout);
     
     cubicWidget->setLayout(cubicLayout);

src/outcome.h

@@ -23,10 +23,12 @@ struct OutcomeNode
     QUuid mirrorFromPartId;
     QUuid mirroredByPartId;
     BoneMark boneMark;
+    QVector3D direction;
 };
 
 struct OutcomePaintNode
 {
+    int originNodeIndex;
     QUuid originNodeId;
     QVector3D origin;
     float radius = 0;

src/parttreewidget.cpp

@@ -1046,6 +1046,17 @@ void PartTreeWidget::partColorSolubilityChanged(QUuid partId)
     widget->updateColorButton();
 }
 
+void PartTreeWidget::partCountershadeStateChanged(QUuid partId)
+{
+    auto item = m_partItemMap.find(partId);
+    if (item == m_partItemMap.end()) {
+        qDebug() << "Part item not found:" << partId;
+        return;
+    }
+    PartWidget *widget = (PartWidget *)itemWidget(item->second, 0);
+    widget->updateColorButton();
+}
+
 void PartTreeWidget::partChecked(QUuid partId)
 {
     auto item = m_partItemMap.find(partId);

src/parttreewidget.h

@@ -71,6 +71,7 @@ public slots:
     void partHollowThicknessChanged(QUuid partId);
     void partMaterialIdChanged(QUuid partId);
     void partColorSolubilityChanged(QUuid partId);
+    void partCountershadeStateChanged(QUuid partId);
     void partChecked(QUuid partId);
     void partUnchecked(QUuid partId);
     void partComponentChecked(QUuid partId);

src/partwidget.cpp

@@ -7,6 +7,7 @@
 #include <QSizePolicy>
 #include <QFileDialog>
 #include <QSizePolicy>
+#include <QCheckBox>
 #include <nodemesh/misc.h>
 #include "partwidget.h"
 #include "theme.h"
@@ -172,6 +173,7 @@ PartWidget::PartWidget(const Document *document, QUuid partId) :
     connect(this, &PartWidget::setPartMaterialId, m_document, &Document::setPartMaterialId);
     connect(this, &PartWidget::setPartColorSolubility, m_document, &Document::setPartColorSolubility);
     connect(this, &PartWidget::setPartHollowThickness, m_document, &Document::setPartHollowThickness);
+    connect(this, &PartWidget::setPartCountershaded, m_document, &Document::setPartCountershaded);
     connect(this, &PartWidget::checkPart, m_document, &Document::checkPart);
     connect(this, &PartWidget::enableBackgroundBlur, m_document, &Document::enableBackgroundBlur);
     connect(this, &PartWidget::disableBackgroundBlur, m_document, &Document::disableBackgroundBlur);
@@ -361,10 +363,21 @@ void PartWidget::showColorSettingPopup(const QPoint &pos)
     palette.setColor(QPalette::Button, choosenColor);
     pickButton->setPalette(palette);
     
+    QCheckBox *countershadeStateBox = new QCheckBox();
+    Theme::initCheckbox(countershadeStateBox);
+    countershadeStateBox->setText(tr("Countershaded"));
+    countershadeStateBox->setChecked(part->countershaded);
+    
+    connect(countershadeStateBox, &QCheckBox::stateChanged, this, [=]() {
+        emit setPartCountershaded(m_partId, countershadeStateBox->isChecked());
+        emit groupOperationAdded();
+    });
+    
     QHBoxLayout *colorLayout = new QHBoxLayout;
     colorLayout->addWidget(colorEraser);
     colorLayout->addWidget(pickButton);
     colorLayout->addStretch();
+    colorLayout->addWidget(countershadeStateBox);
     
     connect(colorEraser, &QPushButton::clicked, [=]() {
         emit setPartColorState(m_partId, false, Qt::white);
@@ -894,7 +907,7 @@ void PartWidget::updateColorButton()
         qDebug() << "Part not found:" << m_partId;
         return;
     }
-    if (part->hasColor || part->materialAdjusted() || part->colorSolubilityAdjusted())
+    if (part->hasColor || part->materialAdjusted() || part->colorSolubilityAdjusted() || part->countershaded)
         updateButton(m_colorButton, QChar(fa::eyedropper), true);
     else
         updateButton(m_colorButton, QChar(fa::eyedropper), false);

src/partwidget.h

@@ -29,6 +29,7 @@ signals:
     void setPartMaterialId(QUuid partId, QUuid materialId);
     void setPartColorSolubility(QUuid partId, float colorSolubility);
     void setPartHollowThickness(QUuid partId, float hollowThickness);
+    void setPartCountershaded(QUuid partId, bool countershaded);
     void movePartUp(QUuid partId);
     void movePartDown(QUuid partId);
     void movePartToTop(QUuid partId);

src/preferenceswidget.cpp

@@ -58,11 +58,13 @@ PreferencesWidget::PreferencesWidget(const Document *document, QWidget *parent)
     });
     
     QCheckBox *flatShadingBox = new QCheckBox();
+    Theme::initCheckbox(flatShadingBox);
     connect(flatShadingBox, &QCheckBox::stateChanged, this, [=]() {
         Preferences::instance().setFlatShading(flatShadingBox->isChecked());
     });
     
     QCheckBox *threeNodesBranchEnabledBox = new QCheckBox();
+    Theme::initCheckbox(threeNodesBranchEnabledBox);
     connect(threeNodesBranchEnabledBox, &QCheckBox::stateChanged, this, [=]() {
         Preferences::instance().setThreeNodesBranchEnableState(threeNodesBranchEnabledBox->isChecked());
     });

src/scriptvariableswidget.cpp

@@ -87,6 +87,7 @@ void ScriptVariablesWidget::reload()
             auto defaultValue = isTrueValueString(valueOfKeyInMapOrEmpty(variable.second, "defaultValue"));
             
             QCheckBox *checkBox = new QCheckBox;
+            Theme::initCheckbox(checkBox);
             checkBox->setText(name);
             checkBox->setChecked(value);
             

src/skeletondocument.h

@@ -178,6 +178,7 @@ public:
     float deformMapScale;
     QUuid deformMapImageId;
     float hollowThickness;
+    bool countershaded;
     SkeletonPart(const QUuid &withId=QUuid()) :
         visible(true),
         locked(false),
@@ -198,7 +199,8 @@ public:
         target(PartTarget::Model),
         colorSolubility(0.0),
         deformMapScale(1.0),
-        hollowThickness(0.0)
+        hollowThickness(0.0),
+        countershaded(false)
     {
         id = withId.isNull() ? QUuid::createUuid() : withId;
     }
@@ -311,6 +313,7 @@ public:
         materialId = other.materialId;
         target = other.target;
         colorSolubility = other.colorSolubility;
+        countershaded = other.countershaded;
     }
     void updatePreviewMesh(MeshLoader *previewMesh)
     {

src/texturegenerator.cpp

@@ -171,6 +171,8 @@ void TextureGenerator::prepare()
             materialId = QUuid(materialIdIt->second);
         QUuid partId = QUuid(partIt.first);
         updatedMaterialIdMap.insert({partId, materialId});
+        if (isTrueValueString(valueOfKeyInMapOrEmpty(partIt.second, "countershaded")))
+            m_countershadedPartIds.insert(partId);
     }
     for (const auto &bmeshNode: m_outcome->nodes) {
         for (size_t i = 0; i < (int)TextureType::Count - 1; ++i) {
@@ -221,6 +223,7 @@ void TextureGenerator::generate()
     const auto &triangleVertexUvs = *m_outcome->triangleVertexUvs();
     const auto &triangleSourceNodes = *m_outcome->triangleSourceNodes();
     const auto &partUvRects = *m_outcome->partUvRects();
+    const auto &triangleNormals = m_outcome->triangleNormals;
     
     std::map<QUuid, QColor> partColorMap;
     std::map<std::pair<QUuid, QUuid>, const OutcomeNode *> nodeMap;
@@ -382,7 +385,7 @@ void TextureGenerator::generate()
     drawTexture(partRoughnessTexturePixmaps, textureRoughnessPainter, false);
     drawTexture(partAmbientOcclusionTexturePixmaps, textureAmbientOcclusionPainter, false);
     
-    auto drawGradient = [&](const QUuid &partId, size_t triangleIndex, size_t firstVertexIndex, size_t secondVertexIndex,
+    auto drawBySolubility = [&](const QUuid &partId, size_t triangleIndex, size_t firstVertexIndex, size_t secondVertexIndex,
             const QUuid &neighborPartId) {
         const std::vector<QVector2D> &uv = triangleVertexUvs[triangleIndex];
         const auto &allRects = partUvRects.find(partId);
@@ -495,8 +498,110 @@ void TextureGenerator::generate()
         const std::pair<QUuid, QUuid> &oppositeSource = triangleSourceNodes[std::get<0>(opposite->second)];
         if (source.first == oppositeSource.first)
             continue;
-        drawGradient(source.first, std::get<0>(it.second), std::get<1>(it.second), std::get<2>(it.second), oppositeSource.first);
+        drawBySolubility(source.first, std::get<0>(it.second), std::get<1>(it.second), std::get<2>(it.second), oppositeSource.first);
-        drawGradient(oppositeSource.first, std::get<0>(opposite->second), std::get<1>(opposite->second), std::get<2>(opposite->second), source.first);
+        drawBySolubility(oppositeSource.first, std::get<0>(opposite->second), std::get<1>(opposite->second), std::get<2>(opposite->second), source.first);
+    }
+    
+    // Draw belly white
+    texturePainter.setCompositionMode(QPainter::CompositionMode_SoftLight);
+    for (size_t triangleIndex = 0; triangleIndex < m_outcome->triangles.size(); ++triangleIndex) {
+        const auto &normal = triangleNormals[triangleIndex];
+        const std::pair<QUuid, QUuid> &source = triangleSourceNodes[triangleIndex];
+        const auto &partId = source.first;
+        if (m_countershadedPartIds.find(partId) == m_countershadedPartIds.end())
+            continue;
+        
+        const auto &allRects = partUvRects.find(partId);
+        if (allRects == partUvRects.end()) {
+            qDebug() << "Found part uv rects failed";
+            continue;
+        }
+        
+        const auto &findOutcomeNode = nodeMap.find(source);
+        if (findOutcomeNode == nodeMap.end())
+            continue;
+        const OutcomeNode *outcomeNode = findOutcomeNode->second;
+        if (qAbs(QVector3D::dotProduct(outcomeNode->direction, QVector3D(0, 1, 0))) >= 0.707) {
+            if (QVector3D::dotProduct(normal, QVector3D(0, 0, 1)) <= 0.0)
+                continue;
+        } else {
+            if (QVector3D::dotProduct(normal, QVector3D(0, -1, 0)) <= 0.0)
+                continue;
+        }
+        
+        const auto &triangleIndices = m_outcome->triangles[triangleIndex];
+        if (triangleIndices.size() != 3) {
+            qDebug() << "Found invalid triangle indices";
+            continue;
+        }
+        
+        const std::vector<QVector2D> &uv = triangleVertexUvs[triangleIndex];
+        QVector2D middlePoint = (uv[0] + uv[1] + uv[2]) / 3.0;
+        float finalRadius = (uv[0].distanceToPoint(uv[1]) +
+            uv[1].distanceToPoint(uv[2]) +
+            uv[2].distanceToPoint(uv[0])) / 3.0;
+        QRadialGradient gradient(QPointF(middlePoint.x() * TextureGenerator::m_textureSize,
+            middlePoint.y() * TextureGenerator::m_textureSize),
+            finalRadius * TextureGenerator::m_textureSize);
+        gradient.setColorAt(0.0, Qt::white);
+        gradient.setColorAt(1.0, Qt::transparent);
+        for (const auto &it: allRects->second) {
+            if (it.contains(middlePoint.x(), middlePoint.y())) {
+                QRectF fillTarget((middlePoint.x() - finalRadius),
+                    (middlePoint.y() - finalRadius),
+                    (finalRadius + finalRadius),
+                    (finalRadius + finalRadius));
+                auto clippedRect = it.intersected(fillTarget);
+                QRectF translatedRect = {
+                    clippedRect.left() * TextureGenerator::m_textureSize,
+                    clippedRect.top() * TextureGenerator::m_textureSize,
+                    clippedRect.width() * TextureGenerator::m_textureSize,
+                    clippedRect.height() * TextureGenerator::m_textureSize
+                };
+                texturePainter.fillRect(translatedRect, gradient);
+            }
+        }
+        
+        // Fill the neighbor halfedges
+        for (int i = 0; i < 3; ++i) {
+            int j = (i + 1) % 3;
+            auto oppositeHalfEdge = std::make_pair(triangleIndices[j], triangleIndices[i]);
+            const auto &opposite = halfEdgeToTriangleMap.find(oppositeHalfEdge);
+            if (opposite == halfEdgeToTriangleMap.end())
+                continue;
+            auto oppositeTriangleIndex = std::get<0>(opposite->second);
+            const std::pair<QUuid, QUuid> &oppositeSource = triangleSourceNodes[oppositeTriangleIndex];
+            if (partId == oppositeSource.first)
+                continue;
+            const auto &oppositeAllRects = partUvRects.find(oppositeSource.first);
+            if (oppositeAllRects == partUvRects.end()) {
+                qDebug() << "Found part uv rects failed";
+                continue;
+            }
+            const std::vector<QVector2D> &oppositeUv = triangleVertexUvs[oppositeTriangleIndex];
+            QVector2D oppositeMiddlePoint = (oppositeUv[std::get<1>(opposite->second)] + oppositeUv[std::get<2>(opposite->second)]) * 0.5;
+            QRadialGradient oppositeGradient(QPointF(oppositeMiddlePoint.x() * TextureGenerator::m_textureSize,
+                oppositeMiddlePoint.y() * TextureGenerator::m_textureSize),
+                finalRadius * TextureGenerator::m_textureSize);
+            oppositeGradient.setColorAt(0.0, Qt::white);
+            oppositeGradient.setColorAt(1.0, Qt::transparent);
+            for (const auto &it: oppositeAllRects->second) {
+                if (it.contains(oppositeMiddlePoint.x(), oppositeMiddlePoint.y())) {
+                    QRectF fillTarget((oppositeMiddlePoint.x() - finalRadius),
+                        (oppositeMiddlePoint.y() - finalRadius),
+                        (finalRadius + finalRadius),
+                        (finalRadius + finalRadius));
+                    auto clippedRect = it.intersected(fillTarget);
+                    QRectF translatedRect = {
+                        clippedRect.left() * TextureGenerator::m_textureSize,
+                        clippedRect.top() * TextureGenerator::m_textureSize,
+                        clippedRect.width() * TextureGenerator::m_textureSize,
+                        clippedRect.height() * TextureGenerator::m_textureSize
+                    };
+                    texturePainter.fillRect(translatedRect, oppositeGradient);
+                }
+            }
+        }
     }
     
     hasNormalMap = !m_partNormalTextureMap.empty();

src/texturegenerator.h

@@ -58,6 +58,7 @@ private:
     std::map<QUuid, std::pair<QImage, float>> m_partMetalnessTextureMap;
     std::map<QUuid, std::pair<QImage, float>> m_partRoughnessTextureMap;
     std::map<QUuid, std::pair<QImage, float>> m_partAmbientOcclusionTextureMap;
+    std::set<QUuid> m_countershadedPartIds;
     Snapshot *m_snapshot;
 };
 

src/theme.cpp

@@ -177,6 +177,13 @@ void Theme::initToolButton(QPushButton *button)
     button->setFocusPolicy(Qt::NoFocus);
 }
 
+void Theme::initCheckbox(QCheckBox *checkbox)
+{
+    QPalette palette = checkbox->palette();
+    palette.setColor(QPalette::Background, Theme::white);
+    checkbox->setPalette(palette);
+}
+
 QWidget *Theme::createHorizontalLineWidget()
 {
     QWidget *hrLightWidget = new QWidget;

src/theme.h

@@ -5,6 +5,7 @@
 #include <map>
 #include <QPushButton>
 #include <QLabel>
+#include <QCheckBox>
 #include "QtAwesome.h"
 
 class Theme
@@ -53,6 +54,7 @@ public:
     static void initAwesomeToolButtonWithoutFont(QPushButton *button);
     static void initAwsomeBaseSizes();
     static void initToolButton(QPushButton *button);
+    static void initCheckbox(QCheckBox *checkbox);
 };
 
 #endif