├── QListViewDemo.pro ├── QListViewDemo.pro.user ├── README.md ├── itemdef.h ├── itemdelegate.cpp ├── itemdelegate.h ├── main.cpp ├── mainwindow.cpp ├── mainwindow.h └── mainwindow.ui /QListViewDemo.pro: -------------------------------------------------------------------------------- 1 | #------------------------------------------------- 2 | # 3 | # Project created by QtCreator 2017-07-29T16:30:00 4 | # 5 | #------------------------------------------------- 6 | 7 | QT += core gui 8 | 9 | greaterThan(QT_MAJOR_VERSION, 4): QT += widgets 10 | 11 | TARGET = QListViewDemo 12 | TEMPLATE = app 13 | 14 | # The following define makes your compiler emit warnings if you use 15 | # any feature of Qt which as been marked as deprecated (the exact warnings 16 | # depend on your compiler). Please consult the documentation of the 17 | # deprecated API in order to know how to port your code away from it. 18 | DEFINES += QT_DEPRECATED_WARNINGS 19 | 20 | # You can also make your code fail to compile if you use deprecated APIs. 21 | # In order to do so, uncomment the following line. 22 | # You can also select to disable deprecated APIs only up to a certain version of Qt. 23 | #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0 24 | 25 | 26 | SOURCES += main.cpp\ 27 | mainwindow.cpp \ 28 | itemdelegate.cpp 29 | 30 | HEADERS += mainwindow.h \ 31 | itemdelegate.h \ 32 | itemdef.h 33 | 34 | FORMS += mainwindow.ui 35 | -------------------------------------------------------------------------------- /QListViewDemo.pro.user: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | EnvironmentId 7 | {fa6b55a0-ad3c-42b4-b187-72760eef9ba0} 8 | 9 | 10 | ProjectExplorer.Project.ActiveTarget 11 | 0 12 | 13 | 14 | ProjectExplorer.Project.EditorSettings 15 | 16 | true 17 | false 18 | true 19 | 20 | Cpp 21 | 22 | CppGlobal 23 | 24 | 25 | 26 | QmlJS 27 | 28 | QmlJSGlobal 29 | 30 | 31 | 2 32 | UTF-8 33 | false 34 | 4 35 | false 36 | 80 37 | true 38 | true 39 | 1 40 | true 41 | false 42 | 0 43 | true 44 | true 45 | 0 46 | 8 47 | true 48 | 1 49 | true 50 | true 51 | true 52 | false 53 | 54 | 55 | 56 | ProjectExplorer.Project.PluginSettings 57 | 58 | 59 | 60 | ProjectExplorer.Project.Target.0 61 | 62 | Desktop Qt 5.7.1 MinGW 32bit 63 | Desktop Qt 5.7.1 MinGW 32bit 64 | qt.57.win32_mingw53_kit 65 | 0 66 | 0 67 | 0 68 | 69 | E:/QtProject/build-QListViewDemo-Desktop_Qt_5_7_1_MinGW_32bit-Debug 70 | 71 | 72 | true 73 | qmake 74 | 75 | QtProjectManager.QMakeBuildStep 76 | true 77 | 78 | false 79 | false 80 | false 81 | 82 | 83 | true 84 | Make 85 | 86 | Qt4ProjectManager.MakeStep 87 | 88 | false 89 | 90 | 91 | 92 | 2 93 | 构建 94 | 95 | ProjectExplorer.BuildSteps.Build 96 | 97 | 98 | 99 | true 100 | Make 101 | 102 | Qt4ProjectManager.MakeStep 103 | 104 | true 105 | clean 106 | 107 | 108 | 1 109 | 清理 110 | 111 | ProjectExplorer.BuildSteps.Clean 112 | 113 | 2 114 | false 115 | 116 | Debug 117 | 118 | Qt4ProjectManager.Qt4BuildConfiguration 119 | 2 120 | true 121 | 122 | 123 | E:/QtProject/build-QListViewDemo-Desktop_Qt_5_7_1_MinGW_32bit-Release 124 | 125 | 126 | true 127 | qmake 128 | 129 | QtProjectManager.QMakeBuildStep 130 | false 131 | 132 | false 133 | false 134 | false 135 | 136 | 137 | true 138 | Make 139 | 140 | Qt4ProjectManager.MakeStep 141 | 142 | false 143 | 144 | 145 | 146 | 2 147 | 构建 148 | 149 | ProjectExplorer.BuildSteps.Build 150 | 151 | 152 | 153 | true 154 | Make 155 | 156 | Qt4ProjectManager.MakeStep 157 | 158 | true 159 | clean 160 | 161 | 162 | 1 163 | 清理 164 | 165 | ProjectExplorer.BuildSteps.Clean 166 | 167 | 2 168 | false 169 | 170 | Release 171 | 172 | Qt4ProjectManager.Qt4BuildConfiguration 173 | 0 174 | true 175 | 176 | 177 | E:/QtProject/build-QListViewDemo-Desktop_Qt_5_7_1_MinGW_32bit-Profile 178 | 179 | 180 | true 181 | qmake 182 | 183 | QtProjectManager.QMakeBuildStep 184 | true 185 | 186 | false 187 | true 188 | false 189 | 190 | 191 | true 192 | Make 193 | 194 | Qt4ProjectManager.MakeStep 195 | 196 | false 197 | 198 | 199 | 200 | 2 201 | 构建 202 | 203 | ProjectExplorer.BuildSteps.Build 204 | 205 | 206 | 207 | true 208 | Make 209 | 210 | Qt4ProjectManager.MakeStep 211 | 212 | true 213 | clean 214 | 215 | 216 | 1 217 | 清理 218 | 219 | ProjectExplorer.BuildSteps.Clean 220 | 221 | 2 222 | false 223 | 224 | Profile 225 | 226 | Qt4ProjectManager.Qt4BuildConfiguration 227 | 0 228 | true 229 | 230 | 3 231 | 232 | 233 | 0 234 | 部署 235 | 236 | ProjectExplorer.BuildSteps.Deploy 237 | 238 | 1 239 | 在本地部署 240 | 241 | ProjectExplorer.DefaultDeployConfiguration 242 | 243 | 1 244 | 245 | 246 | false 247 | false 248 | 1000 249 | 250 | true 251 | 252 | false 253 | false 254 | false 255 | false 256 | true 257 | 0.01 258 | 10 259 | true 260 | 1 261 | 25 262 | 263 | 1 264 | true 265 | false 266 | true 267 | valgrind 268 | 269 | 0 270 | 1 271 | 2 272 | 3 273 | 4 274 | 5 275 | 6 276 | 7 277 | 8 278 | 9 279 | 10 280 | 11 281 | 12 282 | 13 283 | 14 284 | 285 | 2 286 | 287 | QListViewDemo 288 | 289 | Qt4ProjectManager.Qt4RunConfiguration:E:/QtProject/QListViewDemo/QListViewDemo.pro 290 | true 291 | 292 | QListViewDemo.pro 293 | false 294 | 295 | 296 | 3768 297 | false 298 | true 299 | false 300 | false 301 | true 302 | 303 | 1 304 | 305 | 306 | 307 | ProjectExplorer.Project.TargetCount 308 | 1 309 | 310 | 311 | ProjectExplorer.Project.Updater.FileVersion 312 | 18 313 | 314 | 315 | Version 316 | 18 317 | 318 | 319 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # QListView使用Demo 2 | 3 | ## 运行环境：Qt5.7 win10 4 | 5 | ## 实现功能：ListView的展示、过滤，model数据的修改 -------------------------------------------------------------------------------- /itemdef.h: -------------------------------------------------------------------------------- 1 | #ifndef ITEMDEF_H 2 | #define ITEMDEF_H 3 | 4 | #include 5 | 6 | typedef enum{ 7 | S_RED, 8 | S_BLUE, 9 | S_YELLOW, 10 | } ItemStatus; 11 | 12 | struct ItemData{ 13 | QString name; 14 | QString tel; 15 | }; 16 | 17 | Q_DECLARE_METATYPE(ItemData) 18 | 19 | #endif // ITEMDEF_H 20 | -------------------------------------------------------------------------------- /itemdelegate.cpp: -------------------------------------------------------------------------------- 1 | #include "itemdelegate.h" 2 | 3 | #include 4 | #include 5 | #include 6 | #include 7 | #include 8 | #include "itemdef.h" 9 | 10 | ItemDelegate::ItemDelegate(QObject *parent) : 11 | QStyledItemDelegate(parent) 12 | { 13 | 14 | } 15 | 16 | ItemDelegate::~ItemDelegate() 17 | { 18 | 19 | } 20 | 21 | void ItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const 22 | { 23 | 24 | 25 | if(index.isValid()) 26 | { 27 | painter->save(); 28 | 29 | ItemStatus status = (ItemStatus)(index.data(Qt::UserRole).toInt()); 30 | 31 | QVariant variant = index.data(Qt::UserRole+1); 32 | ItemData data = variant.value(); 33 | 34 | QStyleOptionViewItem viewOption(option);//用来在视图中画一个item 35 | 36 | QRectF rect; 37 | rect.setX(option.rect.x()); 38 | rect.setY(option.rect.y()); 39 | rect.setWidth( option.rect.width()-1); 40 | rect.setHeight(option.rect.height()-1); 41 | 42 | //QPainterPath画圆角矩形 43 | const qreal radius = 7; 44 | QPainterPath path; 45 | path.moveTo(rect.topRight() - QPointF(radius, 0)); 46 | path.lineTo(rect.topLeft() + QPointF(radius, 0)); 47 | path.quadTo(rect.topLeft(), rect.topLeft() + QPointF(0, radius)); 48 | path.lineTo(rect.bottomLeft() + QPointF(0, -radius)); 49 | path.quadTo(rect.bottomLeft(), rect.bottomLeft() + QPointF(radius, 0)); 50 | path.lineTo(rect.bottomRight() - QPointF(radius, 0)); 51 | path.quadTo(rect.bottomRight(), rect.bottomRight() + QPointF(0, -radius)); 52 | path.lineTo(rect.topRight() + QPointF(0, radius)); 53 | path.quadTo(rect.topRight(), rect.topRight() + QPointF(-radius, -0)); 54 | 55 | if(option.state.testFlag(QStyle::State_Selected)) 56 | { 57 | painter->setPen(QPen(Qt::blue)); 58 | painter->setBrush(QColor(229, 241, 255)); 59 | painter->drawPath(path); 60 | } 61 | else if(option.state.testFlag(QStyle::State_MouseOver)) 62 | { 63 | painter->setPen(QPen(Qt::green)); 64 | painter->setBrush(Qt::NoBrush); 65 | painter->drawPath(path); 66 | } 67 | else{ 68 | painter->setPen(QPen(Qt::gray)); 69 | painter->setBrush(Qt::NoBrush); 70 | painter->drawPath(path); 71 | } 72 | 73 | //绘制数据位置 74 | QRect NameRect = QRect(rect.left() +10, rect.top()+10, rect.width()-30, 20); 75 | QRect circle = QRect(NameRect.right(), rect.top()+10, 10, 10); 76 | QRect telRect = QRect(rect.left() +10, rect.bottom()-25, rect.width()-10, 20); 77 | 78 | 79 | switch (status) { 80 | case S_RED: 81 | painter->setBrush(Qt::red); 82 | painter->setPen(QPen(Qt::red)); 83 | break; 84 | case S_BLUE: 85 | painter->setBrush(Qt::blue); 86 | painter->setPen(QPen(Qt::blue)); 87 | break; 88 | case S_YELLOW: 89 | painter->setBrush(Qt::yellow); 90 | painter->setPen(QPen(Qt::yellow)); 91 | break; 92 | } 93 | 94 | painter->drawEllipse(circle); //画圆圈 95 | 96 | painter->setPen(QPen(Qt::black)); 97 | painter->setFont(QFont("Times", 12, QFont::Bold)); 98 | painter->drawText(NameRect,Qt::AlignLeft,data.name); //绘制名字 99 | 100 | painter->setPen(QPen(Qt::gray)); 101 | painter->setFont(QFont("Times", 10)); 102 | painter->drawText(telRect,Qt::AlignLeft,data.tel); //绘制电话 103 | 104 | painter->restore(); 105 | } 106 | } 107 | 108 | QSize ItemDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const 109 | { 110 | return QSize(160, 60); 111 | } 112 | -------------------------------------------------------------------------------- /itemdelegate.h: -------------------------------------------------------------------------------- 1 | #ifndef ITEMDELEGATE_H 2 | #define ITEMDELEGATE_H 3 | #include 4 | #include 5 | #include 6 | 7 | class ItemDelegate : public QStyledItemDelegate 8 | { 9 | Q_OBJECT 10 | signals: 11 | 12 | public: 13 | explicit ItemDelegate(QObject *parent = 0); 14 | ~ItemDelegate(); 15 | 16 | //重写重画函数 17 | void paint(QPainter * painter,const QStyleOptionViewItem & option,const QModelIndex & index) const; 18 | QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const; 19 | 20 | private: 21 | 22 | }; 23 | 24 | #endif // ITEMDELEGATE_H 25 | -------------------------------------------------------------------------------- /main.cpp: -------------------------------------------------------------------------------- 1 | #include "mainwindow.h" 2 | #include 3 | 4 | int main(int argc, char *argv[]) 5 | { 6 | QApplication a(argc, argv); 7 | MainWindow w; 8 | w.show(); 9 | 10 | return a.exec(); 11 | } 12 | -------------------------------------------------------------------------------- /mainwindow.cpp: -------------------------------------------------------------------------------- 1 | #include "mainwindow.h" 2 | #include "ui_mainwindow.h" 3 | #include "itemdelegate.h" 4 | #include "itemdef.h" 5 | #include 6 | 7 | MainWindow::MainWindow(QWidget *parent) : 8 | QMainWindow(parent), 9 | ui(new Ui::MainWindow) 10 | { 11 | ui->setupUi(this); 12 | 13 | initData(); 14 | updateButtonNum(); 15 | 16 | m_delegate = new ItemDelegate(this); 17 | m_filterButtonGroup = new QButtonGroup(this); 18 | 19 | // 设置互斥 20 | m_filterButtonGroup->setExclusive(true); 21 | 22 | m_filterButtonGroup->addButton(ui->allBtn); 23 | m_filterButtonGroup->addButton(ui->redBtn); 24 | m_filterButtonGroup->addButton(ui->blueBtn); 25 | m_filterButtonGroup->addButton(ui->yellowBtn); 26 | 27 | // 连接信号槽 28 | connect(m_filterButtonGroup, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(onButtonClicked(QAbstractButton*))); 29 | 30 | ui->listView->setItemDelegate(m_delegate); //为视图设置委托 31 | ui->listView->setSpacing(15); //为视图设置控件间距 32 | m_proxyModel = new QSortFilterProxyModel(ui->listView); 33 | m_proxyModel->setSourceModel(m_model); 34 | m_proxyModel->setFilterRole(Qt::UserRole); 35 | m_proxyModel->setDynamicSortFilter(true); 36 | ui->listView->setModel(m_proxyModel); //为委托设置模型 37 | ui->listView->setViewMode(QListView::IconMode); //设置Item图标显示 38 | ui->listView->setDragEnabled(false); //控件不允许拖动 39 | } 40 | 41 | MainWindow::~MainWindow() 42 | { 43 | delete ui; 44 | } 45 | 46 | void MainWindow::initData() 47 | { 48 | totalNum = 50; 49 | redNum = 0; 50 | blueNum = 0; 51 | yellowNum = 0; 52 | 53 | m_model = new QStandardItemModel(); 54 | 55 | for (int i = 0; i < totalNum; ++i) { 56 | QStandardItem *Item = new QStandardItem; 57 | 58 | ItemData itemData; 59 | 60 | itemData.name = QString("Name %1").arg(i); 61 | itemData.tel = QString("TEL:1331234567%1").arg(i); 62 | int randNum = rand()% 3; 63 | ItemStatus itemStatus; 64 | switch (randNum) { 65 | case 0: 66 | itemStatus = S_RED; 67 | redNum++; 68 | break; 69 | case 1: 70 | itemStatus = S_BLUE; 71 | blueNum++; 72 | break; 73 | case 2: 74 | itemStatus = S_YELLOW; 75 | yellowNum++; 76 | break; 77 | } 78 | Item->setData(itemStatus,Qt::UserRole); // 单一存取 79 | Item->setData(QVariant::fromValue(itemData),Qt::UserRole+1);//整体存取 80 | 81 | m_model->appendRow(Item); //追加Item 82 | } 83 | } 84 | 85 | void MainWindow::onButtonClicked(QAbstractButton *button) 86 | {// 当前点击的按钮 87 | 88 | qDebug() << button->text(); 89 | 90 | } 91 | 92 | void MainWindow::updateButtonNum() 93 | { 94 | ui->allBtn->setText(tr("all %1").arg(totalNum)); 95 | ui->redBtn->setText(tr("red %1").arg(redNum)); 96 | ui->blueBtn->setText(tr("blue %1").arg(blueNum)); 97 | ui->yellowBtn->setText(tr("yellow %1").arg(yellowNum)); 98 | } 99 | 100 | void MainWindow::on_redBtn_clicked() 101 | { 102 | if(m_proxyModel) 103 | { 104 | m_proxyModel->setFilterFixedString(QString::number(S_RED)); 105 | } 106 | } 107 | 108 | void MainWindow::on_allBtn_clicked() 109 | { 110 | if(m_proxyModel) 111 | { 112 | m_proxyModel->setFilterFixedString(QString()); 113 | } 114 | } 115 | 116 | void MainWindow::on_blueBtn_clicked() 117 | { 118 | if(m_proxyModel) 119 | { 120 | m_proxyModel->setFilterFixedString(QString::number(S_BLUE)); 121 | } 122 | } 123 | 124 | void MainWindow::on_yellowBtn_clicked() 125 | { 126 | if(m_proxyModel) 127 | { 128 | m_proxyModel->setFilterFixedString(QString::number(S_YELLOW)); 129 | } 130 | } 131 | 132 | void MainWindow::on_setRedBtn_clicked() 133 | { 134 | QModelIndexList modelIndexList = ui->listView->selectionModel()->selectedIndexes(); 135 | QModelIndexList sourceIndexList; 136 | foreach (QModelIndex modelIndex, modelIndexList){ 137 | sourceIndexList<mapToSource(modelIndex); //获取源model的modelIndex 138 | } 139 | 140 | // g_proxyModel->setDynamicSortFilter(false); 141 | foreach (QModelIndex sourceIndex, sourceIndexList){ 142 | ItemStatus status = (ItemStatus)(sourceIndex.data(Qt::UserRole).toInt()); 143 | qDebug() << "Index : " << sourceIndex.row(); 144 | 145 | switch (status) { 146 | case S_RED: 147 | redNum--; 148 | break; 149 | case S_BLUE: 150 | blueNum--; 151 | break; 152 | case S_YELLOW: 153 | yellowNum--; 154 | break; 155 | } 156 | 157 | status = S_RED; 158 | redNum++; 159 | 160 | m_model->setData(sourceIndex,status,Qt::UserRole); 161 | } 162 | // g_proxyModel->setDynamicSortFilter(true); 163 | updateButtonNum(); 164 | } 165 | -------------------------------------------------------------------------------- /mainwindow.h: -------------------------------------------------------------------------------- 1 | #ifndef MAINWINDOW_H 2 | #define MAINWINDOW_H 3 | 4 | #include 5 | #include 6 | #include 7 | #include 8 | #include "itemdelegate.h" 9 | 10 | namespace Ui { 11 | class MainWindow; 12 | } 13 | 14 | class MainWindow : public QMainWindow 15 | { 16 | Q_OBJECT 17 | 18 | public: 19 | explicit MainWindow(QWidget *parent = 0); 20 | ~MainWindow(); 21 | 22 | private slots: 23 | void onButtonClicked(QAbstractButton *button); 24 | void on_redBtn_clicked(); 25 | 26 | void on_allBtn_clicked(); 27 | 28 | void on_blueBtn_clicked(); 29 | 30 | void on_yellowBtn_clicked(); 31 | 32 | void on_setRedBtn_clicked(); 33 | 34 | private: 35 | Ui::MainWindow *ui; 36 | QButtonGroup *m_filterButtonGroup; 37 | ItemDelegate *m_delegate; //委托 38 | QSortFilterProxyModel* m_proxyModel; 39 | QStandardItemModel *m_model; 40 | int totalNum; 41 | int redNum; 42 | int blueNum; 43 | int yellowNum; 44 | 45 | void initData(); 46 | void updateButtonNum(); 47 | }; 48 | 49 | #endif // MAINWINDOW_H 50 | -------------------------------------------------------------------------------- /mainwindow.ui: -------------------------------------------------------------------------------- 1 | 2 | 3 | MainWindow 4 | 5 | 6 | 7 | 0 8 | 0 9 | 771 10 | 536 11 | 12 | 13 | 14 | MainWindow 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | QWidget#centralWidget{ 23 | background-color: white; 24 | } 25 | 26 | 27 | 28 | 29 | 10 30 | 90 31 | 751 32 | 401 33 | 34 | 35 | 36 | QListView { 37 | background-color: transparent; 38 | border:1px solid #EFEFEF; 39 | } 40 | 41 | 42 | 43 | 44 | Qt::ScrollBarAsNeeded 45 | 46 | 47 | Qt::ScrollBarAsNeeded 48 | 49 | 50 | QAbstractItemView::NoEditTriggers 51 | 52 | 53 | QAbstractItemView::MultiSelection 54 | 55 | 56 | 57 | 58 | 59 | 120 60 | 30 61 | 100 62 | 23 63 | 64 | 65 | 66 | 67 | 12 68 | 69 | 70 | 71 | QPushButton#redBtn{ 72 | background:white; 73 | border:1px solid rgb(255, 84, 92); 74 | border-radius:5px; 75 | padding:2px 4px; 76 | color:rgb(255, 84, 92); 77 | } 78 | 79 | QPushButton#redBtn:checked{ 80 | background:rgb(255, 84, 92); 81 | color:white; 82 | } 83 | 84 | 85 | red 86 | 87 | 88 | true 89 | 90 | 91 | false 92 | 93 | 94 | 95 | 96 | 97 | 230 98 | 30 99 | 100 100 | 23 101 | 102 | 103 | 104 | 105 | 12 106 | 107 | 108 | 109 | QPushButton#blueBtn{ 110 | background:white; 111 | border:1px solid #3288E8; 112 | border-radius:5px; 113 | padding:2px 4px; 114 | color:#3288E8; 115 | } 116 | 117 | QPushButton#blueBtn:checked{ 118 | background:#3288E8; 119 | color:white; 120 | } 121 | 122 | 123 | blue 124 | 125 | 126 | true 127 | 128 | 129 | 130 | 131 | 132 | 340 133 | 30 134 | 100 135 | 23 136 | 137 | 138 | 139 | 140 | 12 141 | 142 | 143 | 144 | QPushButton#yellowBtn{ 145 | background:white; 146 | border:1px solid rgb(255, 226, 6); 147 | border-radius:5px; 148 | padding:2px 4px; 149 | color:rgb(255, 226, 6); 150 | } 151 | 152 | QPushButton#yellowBtn:checked{ 153 | background:rgb(255, 226, 6); 154 | color:white; 155 | } 156 | 157 | 158 | yellow 159 | 160 | 161 | true 162 | 163 | 164 | 165 | 166 | 167 | 10 168 | 30 169 | 100 170 | 23 171 | 172 | 173 | 174 | 175 | 12 176 | 177 | 178 | 179 | QPushButton#allBtn{ 180 | background:white; 181 | border:1px solid gray; 182 | border-radius:5px; 183 | padding:2px 4px; 184 | color:gray; 185 | } 186 | 187 | QPushButton#allBtn:checked{ 188 | background:gray; 189 | color:white; 190 | } 191 | 192 | 193 | all 194 | 195 | 196 | true 197 | 198 | 199 | true 200 | 201 | 202 | 203 | 204 | 205 | 630 206 | 30 207 | 75 208 | 23 209 | 210 | 211 | 212 | QPushButton#setRedBtn{ 213 | border:1px solid rgb(255, 84, 92); 214 | border-radius:5px; 215 | padding:2px 4px; 216 | background:rgb(255, 84, 92); 217 | color:white; 218 | } 219 | 220 | 221 | set red 222 | 223 | 224 | 225 | 226 | 227 | 228 | 229 | 230 | --------------------------------------------------------------------------------