PYTQ + ico图标制作
在使用QT，或者pyqt的过程中，经常会因为没有图标而烦恼。（把自己喜欢的图片转换成ico格式，用在程序的图标显示上）
先看下效果图：
image.png
于是就用pyqt制作一个转ico的工具，方便使用。
这里使用到PythonMagick库文件：这里介绍了这个库文件的安装
接下来就是上代码了：
# -*- coding: utf-8 -*- # Form implementation generated from reading ui file 'imageToIco.ui' # # Created by: PyQt5 UI code generator 5.7.1 # # WARNING! All changes made in this file will be lost! from PyQt5 import QtCore, QtGui, QtWidgets import sys import os import PythonMagick global_path = "C:/" global_ico = [] class Ui_MainWindow(object): def setupUi(self, MainWindow): MainWindow.setObjectName("MainWindow") MainWindow.resize(758, 591) MainWindow.setMinimumSize(QtCore.QSize(758, 591)) MainWindow.setMaximumSize(QtCore.QSize(758, 591)) MainWindow.setStyleSheet("background-color: rgb(203, 242, 255);") self.centralwidget = QtWidgets.QWidget(MainWindow) self.centralwidget.setObjectName("centralwidget") self.groupBox = QtWidgets.QGroupBox(self.centralwidget) self.groupBox.setGeometry(QtCore.QRect(19, 79, 721, 481)) self.groupBox.setStyleSheet("background-color: rgb(249, 249, 249)") self.groupBox.setTitle("") self.groupBox.setObjectName("groupBox") self.lineEdit = QtWidgets.QLineEdit(self.groupBox) self.lineEdit.setGeometry(QtCore.QRect(110, 30, 481, 21)) self.lineEdit.setObjectName("lineEdit") self.label = QtWidgets.QLabel(self.groupBox) self.label.setGeometry(QtCore.QRect(30, 30, 72, 21)) self.label.setObjectName("label") self.pushButton = QtWidgets.QPushButton(self.groupBox) self.pushButton.setGeometry(QtCore.QRect(610, 30, 71, 21)) self.pushButton.setStyleSheet("background-color: rgb(203, 242, 255);") self.pushButton.setObjectName("pushButton") self.pushButton_2 = QtWidgets.QPushButton(self.groupBox) self.pushButton_2.setGeometry(QtCore.QRect(610, 70, 71, 21)) self.pushButton_2.setStyleSheet("background-color: rgb(203, 242, 255);") self.pushButton_2.setObjectName("pushButton_2") self.tableWidget = QtWidgets.QTableWidget(self.groupBox) self.tableWidget.setGeometry(QtCore.QRect(30, 111, 661, 351)) self.tableWidget.setStyleSheet("background-color: rgb(255, 255, 255);") self.tableWidget.setObjectName("tableWidget") self.tableWidget.setColumnCount(4) self.tableWidget.setRowCount(0) item = QtWidgets.QTableWidgetItem() self.tableWidget.setHorizontalHeaderItem(0, item) item = QtWidgets.QTableWidgetItem() self.tableWidget.setHorizontalHeaderItem(1, item) item = QtWidgets.QTableWidgetItem() self.tableWidget.setHorizontalHeaderItem(2, item) item = QtWidgets.QTableWidgetItem() self.tableWidget.setHorizontalHeaderItem(3, item) self.label_3 = QtWidgets.QLabel(self.groupBox) self.label_3.setGeometry(QtCore.QRect(30, 70, 72, 21)) self.label_3.setObjectName("label_3") self.lineEdit_w = QtWidgets.QLineEdit(self.groupBox) self.lineEdit_w.setGeometry(QtCore.QRect(110, 70, 61, 21)) self.lineEdit_w.setObjectName("lineEdit_w") self.label_4 = QtWidgets.QLabel(self.groupBox) self.label_4.setGeometry(QtCore.QRect(180, 70, 31, 21)) self.label_4.setObjectName("label_4") self.lineEdit_h = QtWidgets.QLineEdit(self.groupBox) self.lineEdit_h.setGeometry(QtCore.QRect(200, 70, 61, 21)) self.lineEdit_h.setObjectName("lineEdit_h") self.groupBox_2 = QtWidgets.QGroupBox(self.centralwidget) self.groupBox_2.setGeometry(QtCore.QRect(20, 10, 721, 61)) self.groupBox_2.setTitle("") self.groupBox_2.setObjectName("groupBox_2") self.label_2 = QtWidgets.QLabel(self.groupBox_2) self.label_2.setGeometry(QtCore.QRect(230, 10, 271, 41)) self.label_2.setObjectName("label_2") MainWindow.setCentralWidget(self.centralwidget) self.statusbar = QtWidgets.QStatusBar(MainWindow) self.statusbar.setObjectName("statusbar") MainWindow.setStatusBar(self.statusbar) self.pushButton.clicked.connect(self.openFile) self.pushButton_2.clicked.connect(self.toIco) self.retranslateUi(MainWindow) QtCore.QMetaObject.connectSlotsByName(MainWindow) def retranslateUi(self, MainWindow): _translate = QtCore.QCoreApplication.translate MainWindow.setWindowTitle(_translate("MainWindow", "WB_转ico")) MainWindow.setWindowIcon(QtGui.QIcon("wb.ico")) self.label.setText(_translate("MainWindow", "PDF文件：")) self.pushButton.setText(_translate("MainWindow", "选取文件")) self.pushButton_2.setText(_translate("MainWindow", "开始转换")) item = self.tableWidget.horizontalHeaderItem(0) item.setText(_translate("MainWindow", "源文件")) item = self.tableWidget.horizontalHeaderItem(1) item.setText(_translate("MainWindow", "尺寸")) item = self.tableWidget.horizontalHeaderItem(2) item.setText(_translate("MainWindow", "备注")) item = self.tableWidget.horizontalHeaderItem(3) item.setText(_translate("MainWindow", "下载")) self.label_3.setText(_translate("MainWindow", "尺 寸：")) self.lineEdit_w.setText(_translate("MainWindow", "128")) self.label_4.setText(_translate("MainWindow", "X")) self.lineEdit_h.setText(_translate("MainWindow", "128")) self.tableWidget.horizontalHeader().setStyleSheet("QHeaderView::section {background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1,\ stop:0 #00007f, stop: 0.5 #00007f,stop: 0.6 #00007f, stop:1 #00007f);color: white;}") self.label_2.setText(_translate("MainWindow", "图片转ico
")) self.tableWidget.setColumnWidth(0, 300) self.tableWidget.setColumnWidth(1, 100) self.tableWidget.setColumnWidth(2, 100) def openFile(self): # fileName = QtWidgets.QFileDialog.getOpenFileName(self, "选择文件", self.directory, "Text Files(*.xml)") global global_path fileName, filetype = QtWidgets.QFileDialog.getOpenFileName(self.centralwidget, "选取文件", global_path, "PNG Files(*.png);;JPEG Files(*.jpg)") # 设置文件扩展名过滤,注意用双分号间隔 if fileName == '': print('取消') return # print(os.path.basename( fileName) ) # 返回文件名 # print(os.path.dirname(fileName)) # 返回目录路径 # print(os.path.split(fileName)) # 分割文件名与路径 # print(os.path.join(os.path.dirname(fileName), 'runoob.txt')) # 将目录和文件名合成一个路径 global_path = os.path.dirname(fileName) self.lineEdit.setText(fileName) def toIco(self): global global_ico if self.lineEdit.text() == "": QtWidgets.QMessageBox.warning(self.centralwidget, "提示", "请选取转换文件") return if not os.path.exists(self.lineEdit.text()): QtWidgets.QMessageBox.warning(self.centralwidget, "提示", "文件不存在！") return if self.lineEdit_w.text() == '' or self.lineEdit_h.text() == '': QtWidgets.QMessageBox.warning(self.centralwidget, "提示", "请输入尺寸！") return path = self.lineEdit.text() size = self.lineEdit_w.text() + "x" + self.lineEdit_h.text() index = self.tableWidget.rowCount() try: img = PythonMagick.Image(path) # 这里要设置一下尺寸，不然会报ico尺寸异常错误 img.sample(size) global_ico.append(img) self.tableWidget.setRowCount(index + 1) self.tableWidget.setItem(index, 0, QtWidgets.QTableWidgetItem(path)) self.tableWidget.setItem(index, 1, QtWidgets.QTableWidgetItem(size)) self.tableWidget.setItem(index, 2, QtWidgets.QTableWidgetItem("成功")) item1 = QtWidgets.QPushButton(self.centralwidget) item1.setObjectName(str(index)) item1.clicked.connect(self.save_ico) item1.setText("下载") self.tableWidget.setCellWidget(self.tableWidget.rowCount() - 1, 3, item1) except: self.tableWidget.setRowCount(index + 1) self.tableWidget.setItem(index, 0, QtWidgets.QTableWidgetItem(path)) self.tableWidget.setItem(index, 1, QtWidgets.QTableWidgetItem(size)) self.tableWidget.setItem(index, 2, QtWidgets.QTableWidgetItem("失败")) QtWidgets.QMessageBox.warning(self.centralwidget, "提示", "转换失败！") def save_ico(self): global global_ico global global_path directory = QtWidgets.QFileDialog.getExistingDirectory(self.centralwidget, "保存路径", global_path) # 起始路径 if directory == '': print('取消') return new_path = directory index = int(self.tableWidget.sender().objectName()) name = os.path.basename( self.tableWidget.item(index,0).text()) # 返回文件名 name_list = name.split('.') name = name_list[0] + '.ico' global_ico[index].write(os.path.join(new_path , name)) if __name__ =='__main__': app = QtWidgets.QApplication(sys.argv) MainWindow = QtWidgets.QMainWindow() ui = Ui_MainWindow() ui.setupUi(MainWindow) MainWindow.show() sys.exit(app.exec_())
如果代码都不想看，直接下载打包好的程序：ico图标制作
提取码：2bam