完成style的基本构架

ArchitectureColoredPainting/src/Editor/LayerStyle.cpp

@@ -16,24 +16,19 @@ const std::vector<std::pair<QString, std::function<std::shared_ptr<LayerStyle>()
     }
 };
 
-//const std::vector<std::pair<QString, std::function<LayerStyle*()>>> LayerStyle::types = {
-//    {
-//        QStringLiteral("Ãè±ß"),
-//        []() { return new StrokeElementLayerStyle; }
-//    },
-//    {
-//        QStringLiteral("Ìî³ä"),
-//        []() { return new FillElementLayerStyle; }
-//    }
-//};
-
 std::vector<Renderer::BaseStyle> StrokeElementLayerStyle::toBaseStyles() const
 {
     return std::vector<Renderer::BaseStyle>();
 }
 
+QString StrokeElementLayerStyle::getStyleName() const
+{
+    return QStringLiteral("Ãè±ß");
+}
+
 QWidget* StrokeElementLayerStyle::getInputWidget() const
 {
+    // TODO
     QLabel* le = new QLabel;
     le->setText(QStringLiteral("Ãè±ß"));
     return le;
@@ -55,8 +50,14 @@ std::vector<Renderer::BaseStyle> FillElementLayerStyle::toBaseStyles() const
     return std::vector<Renderer::BaseStyle>();
 }
 
+QString FillElementLayerStyle::getStyleName() const
+{
+    return QStringLiteral("Ìî³ä");
+}
+
 QWidget* FillElementLayerStyle::getInputWidget() const
 {
+    // TODO
     QLineEdit* name = new QLineEdit;
     name->setText(QStringLiteral("Ìî³ä"));
     return name;
@@ -64,5 +65,11 @@ QWidget* FillElementLayerStyle::getInputWidget() const
 
 QWidget* FillElementLayerStyle::getListDisplayWidget() const
 {
-    return nullptr;
+    QWidget* w = new QWidget;
+    QLabel* name = new QLabel(w);
+    name->setText(QStringLiteral("Ìî³ä"));
+    QHBoxLayout* layout = new QHBoxLayout(w);
+    layout->setMargin(0);
+    layout->addWidget(name);
+    return w;
 }

ArchitectureColoredPainting/src/Editor/LayerStyle.h

@@ -20,7 +20,7 @@ class LayerStyle
 {
 public:
     const static std::vector<std::pair<QString, std::function<std::shared_ptr<LayerStyle>()>>> types;
-    //const static std::vector<std::pair<QString, std::function<LayerStyle*()>>> types;
+    virtual QString getStyleName() const = 0;
     virtual QWidget* getInputWidget() const = 0;
     virtual QWidget* getListDisplayWidget() const = 0;
     virtual ~LayerStyle() {};
@@ -30,20 +30,22 @@ class StrokeElementLayerStyle : public Renderer::ElementStyle, public LayerStyle
 {
 public:
     std::vector<Renderer::BaseStyle> toBaseStyles() const override;
+    QString getStyleName() const override;
     QWidget* getInputWidget() const override;
     QWidget* getListDisplayWidget() const override;
     StrokeElementLayerStyle() = default;
     ~StrokeElementLayerStyle() = default;
-    std::vector<std::unique_ptr<Renderer::MaterialStroke>> materialStyles;
+    std::vector<std::shared_ptr<Renderer::MaterialStroke>> materialStyles;
 };
 
 class FillElementLayerStyle : public Renderer::ElementStyle, public LayerStyle
 {
 public:
     std::vector<Renderer::BaseStyle> toBaseStyles() const override;
+    QString getStyleName() const override;
     QWidget* getInputWidget() const override;
     QWidget* getListDisplayWidget() const override;
     FillElementLayerStyle() = default;
     ~FillElementLayerStyle() = default;
-    std::vector<std::unique_ptr<Renderer::MaterialFill>> materialStyles;
+    std::vector<std::shared_ptr<Renderer::MaterialFill>> materialStyles;
 };

ArchitectureColoredPainting/src/Editor/LayerStyleDialog.cpp

@@ -3,8 +3,13 @@
 #include <QHBoxLayout>
 #include <QGridLayout>
 #include <QDebug>
+#include <unordered_set>
 
-LayerStyleDialog::LayerStyleDialog(QWidget* parent, std::shared_ptr<LayerStyle> existedStyle) : QDialog(parent)
+LayerStyleDialog::LayerStyleDialog(
+	QWidget* parent, 
+	std::shared_ptr<LayerStyle> existedStyle,
+	std::vector<std::shared_ptr<LayerStyle>>* excludeStyles
+) : QDialog(parent)
 {
 	QVBoxLayout* dialogLayout = new QVBoxLayout(this);
 	dialogLayout->setAlignment(Qt::AlignmentFlag::AlignHCenter);
@@ -21,20 +26,38 @@ LayerStyleDialog::LayerStyleDialog(QWidget* parent, std::shared_ptr<LayerStyle>
 	}
 	else
 	{
-		this->layerStyle = LayerStyle::types[0].second();
+		std::unordered_set<QString> excludeStyleNames;
+		for(auto &style : *excludeStyles)
+		{
+			excludeStyleNames.insert(style->getStyleName());
+		}
 
 		QComboBox* typeSelector = new QComboBox(this);
-		for (auto& pair : LayerStyle::types) {
-			typeSelector->addItem(pair.first);
-		}
-		dialogLayout->addWidget(typeSelector);
-		this->styleContainer = new QGridLayout(this);
-		dialogLayout->addLayout(styleContainer);
 
-		this->styleWidget = this->layerStyle->getInputWidget();
+		for (auto& pair : LayerStyle::types) 
-		this->styleWidget->setParent(this);
+		{
-		this->styleContainer->addWidget(styleWidget);
+			if (!excludeStyleNames.contains(pair.first))
-		connect(typeSelector, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &LayerStyleDialog::onStyleTypeSelectorChanged);
+			{
+				typeSelector->addItem(pair.first);
+				if (!this->layerStyle)
+				{
+					this->layerStyle = pair.second();
+				}
+			}
+		}
+
+		if (typeSelector->count() > 0)
+		{
+			dialogLayout->addWidget(typeSelector);
+			this->styleContainer = new QGridLayout(this);
+			dialogLayout->addLayout(styleContainer);
+
+			this->styleWidget = this->layerStyle->getInputWidget();
+			this->styleWidget->setParent(this);
+			this->styleContainer->addWidget(styleWidget);
+			connect(typeSelector, QOverload<int>::of(&QComboBox::currentIndexChanged), 
+				this, &LayerStyleDialog::onStyleTypeSelectorChanged);
+		}
 	}
 }
 

ArchitectureColoredPainting/src/Editor/LayerStyleDialog.h

@@ -10,7 +10,10 @@ private:
 	QWidget* styleWidget;
 	QGridLayout* styleContainer;
 public:
-	LayerStyleDialog(QWidget* parent = nullptr, std::shared_ptr<LayerStyle> existedStyle = nullptr);
+	LayerStyleDialog(
+		QWidget* parent = nullptr, 
+		std::shared_ptr<LayerStyle> existedStyle = nullptr, 
+		std::vector<std::shared_ptr<LayerStyle>>* excludeStyles = nullptr);
 	std::shared_ptr<LayerStyle> layerStyle;
 private slots:
 	void onStyleTypeSelectorChanged(int index);

ArchitectureColoredPainting/src/Editor/RightBar/InfoDisplayWidget.cpp

@@ -3,10 +3,11 @@
 #include <QLineEdit>
 #include <QTextBlock>
 #include <QListWidget>
-#include <QPushButton>
 #include <QDialog>
 #include <QComboBox>
 #include <QDialogButtonBox>
+#include <qtmaterialraisedbutton.h>
+#include <qtmaterialflatbutton.h>
 
 void InfoDisplayWidget::setLayer(LayerWrapper *layer)
 {
@@ -88,12 +89,27 @@ void InfoDisplayWidget::generateLayerForm()
             headerLabel->setText("样式列表");
             headerLabel->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
             
+            //QtMaterialRaisedButton* addStyleButton = new QtMaterialRaisedButton("+", headerWidget);
             QPushButton* addStyleButton = new QPushButton("+", headerWidget);
             addStyleButton->setFixedSize(QSize(20, 20));
-            connect(addStyleButton, &QPushButton::clicked, [this]() {
+            if (leafP->styles.size() >= LayerStyle::types.size())
-                QDialog* dialog = new LayerStyleDialog(this);
+            {
+                addStyleButton->setDisabled(true);
+            }
+            else
+            {
+                connect(addStyleButton, &QPushButton::clicked, [&, leafP]() {
+                    LayerStyleDialog* dialog = new LayerStyleDialog(nullptr, nullptr, &(leafP->styles));
                 dialog->exec();
-                });
+                if (dialog->layerStyle)
+                {
+                    leafP->styles.push_back(dialog->layerStyle);
+                    emit requireRefreshPreview();
+                    emit requireSelfRefresh();
+                }
+                dialog->deleteLater();
+                    });
+            }
 
             headerLayout->addWidget(headerLabel);
             headerLayout->addWidget(addStyleButton);
@@ -153,53 +169,60 @@ void InfoDisplayWidget::generateLayerForm()
    //         for (int i = 0; i < styleNames.size(); i++)
    //             createStyleItem(i);
 
-            if (leafP->styles.empty())
+            /*if (leafP->styles.empty())
             {
                 leafP->styles.push_back(std::shared_ptr<LayerStyle>(new StrokeElementLayerStyle()));
-            }
+            }*/
-            for (auto& style : leafP->styles)
+            std::vector<std::shared_ptr<LayerStyle>>* styles = &(leafP->styles);
+            for (auto styleIterator = styles->begin(); styleIterator != styles->end(); styleIterator++)
             {
                 QListWidgetItem* item = new QListWidgetItem;
                 QWidget* w = new QWidget;
                 item->setSizeHint(QSize(50, 40));
                 QHBoxLayout* layout = new QHBoxLayout;
                 layout->setAlignment(Qt::AlignmentFlag::AlignRight);
+                //QtMaterialFlatButton* detailButton = new QtMaterialFlatButton(w);
+                //QtMaterialFlatButton* removeButton = new QtMaterialFlatButton(w);
                 QPushButton* detailButton = new QPushButton(w);
-                QPushButton* deleteButton = new QPushButton(w);
+                QPushButton* removeButton = new QPushButton(w);
                 detailButton->setText("...");
                 detailButton->setFixedSize(QSize(20, 20));
-                deleteButton->setText("×");
+                removeButton->setText("×");
-                deleteButton->setFixedSize(QSize(20, 20));
+                removeButton->setFixedSize(QSize(20, 20));
 
-                connect(detailButton, &QPushButton::clicked, [this, &style]() {
+                connect(detailButton, &QPushButton::clicked, this,
-                    LayerStyleDialog* dialog = new LayerStyleDialog(this, style);
+                    [=]()
-                    /*dialog->setAttribute(Qt::WA_DeleteOnClose);
+                    {
-                    QVBoxLayout* layout = new QVBoxLayout(dialog);
+                        LayerStyleDialog* dialog = new LayerStyleDialog(nullptr, *styleIterator);
+                        dialog->exec();
 
-                    QComboBox* typeSelector = new QComboBox(dialog);
+                        if (dialog->layerStyle)
-                    for (auto &pair : LayerStyle::types) {
+                        {
-                        typeSelector->addItem(pair.first);
+                            emit requireRefreshPreview();
-                    }
+                            emit requireSelfRefresh();
-
+                        }
-                    layout->addWidget(typeSelector);
+                        dialog->deleteLater();
-                    QWidget* styleWidget = style->getInputWidget();
-                    styleWidget->setParent(dialog);
-                    layout->addWidget(styleWidget);*/
-                    dialog->exec();
                     });
 
-                QWidget* styleDisplayWidget = style->getListDisplayWidget();
+                connect(removeButton, &QPushButton::clicked, this,
+                    [this, styleIterator, styles]()
+                    {
+                        styles->erase(styleIterator);
+                        emit requireRefreshPreview();
+                        emit requireSelfRefresh();
+                    });
+
+                QWidget* styleDisplayWidget = (*styleIterator)->getListDisplayWidget();
                 styleDisplayWidget->setParent(w);
                 styleDisplayWidget->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
 
                 layout->addWidget(styleDisplayWidget);
                 layout->addWidget(detailButton);
-                layout->addWidget(deleteButton);
+                layout->addWidget(removeButton);
                 w->setLayout(layout);
 
                 styleList->addItem(item);
                 styleList->setItemWidget(item, w);
-                //style->addListItem(styleList);
             }
             layout->addRow(styleList);
         }