an exe(windows application)/scripts to
1.search for an #define Macro
2.change the value (type: number, string, regular expression...etc)
finally, it will be like this:
Steps to Use it:
-1 open the file you want to modify.
-2 type keyword(a few character is OK), then press"start" to search for this Macro.
(show Exception message if not exist!!)
-3 type in the Macro value, then press"save the change in Macro Value".
-4 if open the file, you can see the change result.
the fallowing sections describe how to implement：
0.Project configuration:
Python Interpreter Settings:
- python 3.6
- PyQT5 5.11.2
- PyInstaller 3.1.0
Install Package in Python 3.6:
from PyQt5.QtWidgets import * from PyQt5.QtCore import * from PyQt5.QtGui import * from ui_textReader_ver1 import Ui_Form import sys from shutil import copyfile import datetime
1. Graphic User Interface Source Code (create by Qt version 5.9.1)
# -*- coding: utf-8 -*- # Form implementation generated from reading ui file 'ui_textReader.ui' # # Created by: PyQt5 UI code generator 5.11.2 # # WARNING! All changes made in this file will be lost! from PyQt5 import QtCore, QtGui, QtWidgets class Ui_Form(object): def setupUi(self, Form): Form.setObjectName("Form") Form.resize(703, 559) self.groupBox_2 = QtWidgets.QGroupBox(Form) self.groupBox_2.setGeometry(QtCore.QRect(0, 10, 691, 531)) self.groupBox_2.setObjectName("groupBox_2") self.verticalLayoutWidget = QtWidgets.QWidget(self.groupBox_2) self.verticalLayoutWidget.setGeometry(QtCore.QRect(20, 20, 651, 501)) self.verticalLayoutWidget.setObjectName("verticalLayoutWidget") self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget) self.verticalLayout.setContentsMargins(0, 0, 0, 0) self.verticalLayout.setObjectName("verticalLayout") self.gridLayout_2 = QtWidgets.QGridLayout() self.gridLayout_2.setObjectName("gridLayout_2") self.s1_bt_1 = QtWidgets.QPushButton(self.verticalLayoutWidget) self.s1_bt_1.setObjectName("s1_bt_1") self.gridLayout_2.addWidget(self.s1_bt_1, 0, 1, 1, 1) self.s1_text_1 = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.s1_text_1.setObjectName("s1_text_1") self.gridLayout_2.addWidget(self.s1_text_1, 5, 1, 1, 3) self.s1_text_2 = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.s1_text_2.setObjectName("s1_text_2") self.gridLayout_2.addWidget(self.s1_text_2, 0, 3, 1, 1) self.s1_lb_2 = QtWidgets.QLabel(self.verticalLayoutWidget) self.s1_lb_2.setObjectName("s1_lb_2") self.gridLayout_2.addWidget(self.s1_lb_2, 5, 0, 1, 1) self.s1_lb_3 = QtWidgets.QLabel(self.verticalLayoutWidget) self.s1_lb_3.setObjectName("s1_lb_3") self.gridLayout_2.addWidget(self.s1_lb_3, 0, 2, 1, 1) self.s1_lb_1 = QtWidgets.QLabel(self.verticalLayoutWidget) self.s1_lb_1.setObjectName("s1_lb_1") self.gridLayout_2.addWidget(self.s1_lb_1, 0, 0, 1, 1) self.s1_lb_6 = QtWidgets.QLabel(self.verticalLayoutWidget) self.s1_lb_6.setObjectName("s1_lb_6") self.gridLayout_2.addWidget(self.s1_lb_6, 8, 0, 1, 1) self.s1_lb_7 = QtWidgets.QLabel(self.verticalLayoutWidget) self.s1_lb_7.setObjectName("s1_lb_7") self.gridLayout_2.addWidget(self.s1_lb_7, 9, 0, 1, 1) self.s1_text_3 = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.s1_text_3.setObjectName("s1_text_3") self.gridLayout_2.addWidget(self.s1_text_3, 8, 1, 1, 3) self.s1_lb_4 = QtWidgets.QLabel(self.verticalLayoutWidget) self.s1_lb_4.setObjectName("s1_lb_4") self.gridLayout_2.addWidget(self.s1_lb_4, 10, 0, 1, 1) self.s1_bt_2 = QtWidgets.QPushButton(self.verticalLayoutWidget) self.s1_bt_2.setObjectName("s1_bt_2") self.gridLayout_2.addWidget(self.s1_bt_2, 10, 1, 1, 1) self.s1_text_4 = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.s1_text_4.setObjectName("s1_text_4") self.gridLayout_2.addWidget(self.s1_text_4, 9, 1, 1, 3) self.verticalLayout.addLayout(self.gridLayout_2) self.s1_bt_3 = QtWidgets.QPushButton(self.verticalLayoutWidget) self.s1_bt_3.setObjectName("s1_bt_3") self.verticalLayout.addWidget(self.s1_bt_3) self.s1_lb_5 = QtWidgets.QLabel(self.verticalLayoutWidget) self.s1_lb_5.setObjectName("s1_lb_5") self.verticalLayout.addWidget(self.s1_lb_5) self.textBrowser = QtWidgets.QTextBrowser(self.verticalLayoutWidget) self.textBrowser.setObjectName("textBrowser") self.verticalLayout.addWidget(self.textBrowser) self.gridLayout = QtWidgets.QGridLayout() self.gridLayout.setObjectName("gridLayout") self.verticalLayout.addLayout(self.gridLayout) self.retranslateUi(Form) QtCore.QMetaObject.connectSlotsByName(Form) def retranslateUi(self, Form): _translate = QtCore.QCoreApplication.translate Form.setWindowTitle(_translate("Form", "Form")) self.groupBox_2.setTitle(_translate("Form", "Content")) self.s1_bt_1.setText(_translate("Form", "open")) self.s1_text_1.setText(_translate("Form", "config.h")) self.s1_lb_2.setText(_translate("Form", "File Path")) self.s1_lb_3.setText(_translate("Form", "System Time")) self.s1_lb_1.setText(_translate("Form", "File")) self.s1_lb_6.setText(_translate("Form", "Define Macro")) self.s1_lb_7.setText(_translate("Form", "MacroValue")) self.s1_lb_4.setText(_translate("Form", "Search in File")) self.s1_bt_2.setText(_translate("Form", "start")) self.s1_bt_3.setText(_translate("Form", "save the change in Macro Value")) self.s1_lb_5.setText(_translate("Form", "Status"))
2. Functions and Main
#這就是blogger: c 語言宏修改小工具 by Alex Kuan 的EXAMPLE CODE @2019/1/18 from PyQt5.QtWidgets import * from PyQt5.QtCore import * from PyQt5.QtGui import * from ui_textReader_ver1 import Ui_Form import sys from shutil import copyfile import datetime class textReader_MainWindow(QMainWindow, Ui_Form): def __init__(self, parent=None): super(textReader_MainWindow, self).__init__(parent) self.setupUi(self) self.setWindowTitle("C++ define Modifier by Alex Kuan") self.setWindowIcon(QIcon("./image/alex2.jpg")) self.time_format = 0 self.parameter_change = '' self.parameter_loc = 0xff self.parameter_find = False self.f_line = 0 self.filenames = 0 self.func_init() def func_init(self): self.real_time_stamp() self.s1_bt_1.clicked.connect(self.open_file) self.s1_bt_2.clicked.connect(self.check_parameter) self.s1_bt_3.clicked.connect(self.change_parameter) def real_time_stamp(self): self.sys_timer = QTimer(self) self.sys_timer.timeout.connect(self.real_time_update) self.sys_timer.start(1000) def real_time_update(self): self.time_format = datetime.datetime.now().strftime("%Y-%m-%d_%H:%M:%S") self.s1_text_2.setText(str(self.time_format)) def open_file(self): fname = QFileDialog() fname.setFileMode(QFileDialog.AnyFile) fname.setFilter(QDir.Files) if fname.exec_(): self.filenames = fname.selectedFiles() copyfile(self.filenames[0],"./config_file.txt") self.s1_text_1.setText(self.filenames[0]) f = open(self.filenames[0], 'r') self.f_line = f.readlines() for i in range(0, len(self.f_line)): self.textBrowser_print(2,self.f_line[i]) def check_parameter(self): self.parameter_change = self.s1_text_3.text() self.parameter_loc = 0xff self.parameter_find = False line_cnt = 0 for li in self.f_line: if self.parameter_change in li: self.parameter_find = True self.parameter_loc = line_cnt else: line_cnt = line_cnt+1 if False == self.parameter_find: QMessageBox.critical(self, "Config Error", "This Parameter not exist！") else: self.textBrowser.clear() self.textBrowser_print(1,"find %s at line %d\r\n"%(self.f_line[self.parameter_loc], self.parameter_loc)) def change_parameter(self): if False != self.parameter_find: print(self.filenames[0]) f_write = open(self.filenames[0], 'w+') self.f_line[int(self.parameter_loc)] = '#define '+self.parameter_change+' ('+self.s1_text_4.text()+')\n' f_write.writelines(self.f_line) f_write.close() else: QMessageBox.critical(self, "Config Error", "can't find this parameter！") def textBrowser_print(self, msg_type, char): if 0 == msg_type: char_add = "[app]:" + char elif 1 == msg_type: char_add = "[data]:" + char else: char_add = char self.textBrowser.insertPlainText(char_add) textCursor = self.textBrowser.textCursor() textCursor.movePosition(textCursor.End) self.textBrowser.setTextCursor(textCursor) if __name__ == "__main__": print("system start") app = QApplication(sys.argv) ui = textReader_MainWindow() ui.show() sys.exit(app.exec())
3.Project file
image and path
the "config_file.txt" is a copy of your file before it modified.
change its name to recover if you need older version.
the bellow folders is optional:
./image
./check_file
./save_photo
the bellow folders are made by Pyinstaller, not programmer:
./dist
./build
./idea
4.Compile as Windows Application
python pyinstaller -F ./text_reader_v1_main.py
6.Note & Reference
- pyqt5：https://www.books.com.tw/products/0010787989
- https://medium.com/pyladies-taiwan/python-%E5%B0%87python%E6%89%93%E5%8C%85%E6%88%90exe%E6%AA%94-32a4bacbe351
