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Qt4系列之开发文本编辑器
ui->setupUi(this); QTextCodec::setCodecForTr(QTextCodec::codecForLocale()); setWindowIcon(QIcon { QTextCodec::setCodecForTr(QTextCodec::codecForLocale()); //新建文件 newFile = new QAction(QIcon ->setShortcut(tr("Ctrl+S")); save->setStatusTip(tr("保存文件")); //另存为 saveAs = new QAction(QIcon >setShortcut(tr("Ctrl+E")); exit->setStatusTip(tr("退出")); //恢复 redoAction = new QAction(QIcon ->setShortcut(tr("Ctrl+U")); undoAction->setStatusTip(tr("撤销")); //剪切 cut = new QAction(QIcon
1.1K40编辑于 2022-05-07 - 来自专栏站长的编程笔记
【说站】python PyQt用动作填充工具栏
self.newAction = QAction(self) self.newAction.setText("&New") self.newAction.setIcon(QIcon (":file-new.svg")) self.openAction = QAction(QIcon(":file-open.svg"), "&Open = QAction("&Exit", self) # Edit actions self.copyAction = QAction(QIcon(":edit-copy.svg "), "&Copy", self) self.pasteAction = QAction(QIcon(":edit-paste.svg"), "&Paste", self) self.cutAction = QAction(QIcon(":edit-cut.svg"), "C&ut", self) # Snip...
69130编辑于 2022-11-24 C/C++ Qt ToolBar 菜单栏组件应用
// 添加子菜单 QAction *newAction = fileMenu->addAction("新建文件"); // 设置名字 //newAction->setIcon(QIcon 添加分割线 QAction *openAction = fileMenu->addAction("打开文件"); // 设置名字 //openAction->setIcon(QIcon :endl; }); } MainWindow::~MainWindow() { delete ui; } 接着通过代码的方式实现一个顶部菜单栏，该菜单栏中可以通过SetIcon(QIcon (":/image/1.ico")); pEditTask->setIcon(QIcon(":/image/2.ico")); pDeleteTask->setIcon(QIcon(": (":/image/1.ico")); OpenAction->setIcon(QIcon(":/image/2.ico")); ReadAction->setIcon(QIcon(":
2.2K10编辑于 2022-12-28智慧交通基于yolov8的行人车辆检测计数系统python源码+onnx模型+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
35410编辑于 2025-07-16基于yolov8的行人检测计数系统python源码+onnx模型+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
25411编辑于 2025-07-16基于yolov5的猪只识别计数检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
30610编辑于 2025-07-22基于yolov8的西红柿缺陷检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
21700编辑于 2025-07-22基于yolov8的谢韦尔钢材缺陷检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
19010编辑于 2025-07-16基于yolov8的人头计数检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
72511编辑于 2025-07-21基于yolov8的轮胎缺陷检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
33010编辑于 2025-07-22基于yolov8的电动车佩戴头盔检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
61300编辑于 2025-07-22C/C++ Qt ToolBar 菜单栏组件应用
// 添加子菜单 QAction *newAction = fileMenu->addAction("新建文件"); // 设置名字 //newAction->setIcon(QIcon // 添加分割线 QAction *openAction = fileMenu->addAction("打开文件"); // 设置名字 //openAction->setIcon(QIcon << std::endl; });}MainWindow::~MainWindow(){ delete ui;}图片接着通过代码的方式实现一个顶部菜单栏，该菜单栏中可以通过SetIcon(QIcon (":/image/1.ico")); pEditTask->setIcon(QIcon(":/image/2.ico")); pDeleteTask->setIcon(QIcon(":/image (":/image/1.ico")); OpenAction->setIcon(QIcon(":/image/2.ico")); ReadAction->setIcon(QIcon(":/image
1.9K20编辑于 2022-12-23基于yolov8的篮球计数检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
32210编辑于 2025-07-21基于yolov8的工程车辆挖掘机叉车卡车检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
31410编辑于 2025-07-16智慧交通基于yolov8的井盖异常检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
34610编辑于 2025-07-22基于yolov8的轮胎检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
42410编辑于 2025-07-22基于yolov8的安检X光危险品检测与识别系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
24100编辑于 2025-07-22基于yolov8的辣椒缺陷检测系统python源码+onnx模型+评估指标曲线+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
34900编辑于 2025-07-22基于yolov8的100种中草药智能识别系统python源码+pt模型+训练日志+精美GUI界面
() icon.addPixmap(QtGui.QPixmap(":/images/1.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon1.addPixmap(QtGui.QPixmap(":/images/2.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) () icon2.addPixmap(QtGui.QPixmap(":/images/3.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off) triggered.connect(self.open_camera) self.actionexit = QtWidgets.QAction(self) icon3 = QtGui.QIcon () icon3.addPixmap(QtGui.QPixmap(":/images/4.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
40500编辑于 2025-07-22- 来自专栏全栈测试技术
PyQt5-如何设置应用和窗口的图标？控件的提示信息如何设置？
1.1 导入需要的包QApplication类是PyQt5的应用程序类；QMainWindow类是一个主窗口类；QIcon类用于创建和管理图标；ctypes是python的一个函数库，提供和C语言兼容的数据类型 import sysimport ctypesfrom PyQt5.QtWidgets import QApplication, QMainWindowfrom PyQt5.QtGui import QIcon1.2 设置方法使用setWindowIcon方法设置图标；window.setWindowIcon(QIcon('icon.png'))1.3 完整代码# -*- coding:utf-8 -*-# 作者： ('F:\pyqt_study\images\myicon\hongbao.svg'))我这里使用相对路径确实是不显示图标了：self.setWindowIcon(QIcon('. , 300, 600, 600) if __name__ == "__main__": app = QApplication(sys.argv) app.setWindowIcon(QIcon
4.3K40编辑于 2023-11-07
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