新增 PyQT5代碼

Author: MarkwwLiu

PyQT5/Chapter_1/main.cpp

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+#include "mainwindow.h"
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    MainWindow w;
+    w.show();
+
+    return a.exec();
+}

PyQT5/Chapter_1/main.py

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+# -*- coding: utf-8 -*-
+
+# Form implementation generated from reading ui file 'mainwindow.ui'
+#
+# Created by: PyQt5 UI code generator 5.10.1
+#
+# WARNING! All changes made in this file will be lost!
+
+import sys
+import os
+import time
+import subprocess
+
+from PyQt5 import QtCore, QtGui, QtWidgets
+from PyQt5.QtWidgets import QMainWindow, QApplication, QListView, QFileDialog
+from PyQt5.QtGui import QStandardItemModel, QStandardItem
+from PyQt5.QtCore import pyqtSlot
+
+from mark_tool import Ui_MainWindow
+
+class Mark(QMainWindow, Ui_MainWindow):
+
+    def __init__(self, parent=None):
+        # 繼承Ui_MainWindow 也就是 mark_tool 內的 class
+        super(Mark, self).__init__(parent)
+
+        # 建立ui介面
+        self.setupUi(self)
+        # 這功能主要是點擊了這個按鈕要執行什麼？
+        # self.TestButton 這個 function 在 mark_tool.Ui_MainWindow內
+        # 因為已經繼承了Ui_MainWindow，因此執行執行 self.TestButton
+        # 點擊了時候會套用下方的function test_button_clicked，會將值輸出
+        # 如果沒有這行，點擊按鈕不會有任何的東做
+        self.TestButton.clicked.connect(self.test_button_clicked)
+
+    def test_button_clicked(self):
+        print('test')
+
+if __name__ == "__main__":
+    
+    # 第一行必備，系統呼叫
+    app = QApplication(sys.argv)
+
+    # 指定 Mark Class 會先執行__init__
+    window = Mark()
+
+    # 將GUI介面顯示出來
+    window.show()
+
+    # 關閉系統
+    sys.exit(app.exec_())

PyQT5/Chapter_1/mainwindow.cpp

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+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+
+MainWindow::MainWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::MainWindow)
+{
+    ui->setupUi(this);
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}

PyQT5/Chapter_1/mainwindow.h

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+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+namespace Ui {
+class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget *parent = nullptr);
+    ~MainWindow();
+
+private:
+    Ui::MainWindow *ui;
+};
+
+#endif // MAINWINDOW_H

PyQT5/Chapter_1/mainwindow.ui

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+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralWidget">
+   <widget class="QPushButton" name="TestButton">
+    <property name="geometry">
+     <rect>
+      <x>10</x>
+      <y>10</y>
+      <width>113</width>
+      <height>32</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>Test Button</string>
+    </property>
+   </widget>
+  </widget>
+  <widget class="QMenuBar" name="menuBar">
+   <property name="enabled">
+    <bool>true</bool>
+   </property>
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>400</width>
+     <height>22</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QToolBar" name="mainToolBar">
+   <attribute name="toolBarArea">
+    <enum>TopToolBarArea</enum>
+   </attribute>
+   <attribute name="toolBarBreak">
+    <bool>false</bool>
+   </attribute>
+  </widget>
+  <widget class="QStatusBar" name="statusBar">
+   <property name="enabled">
+    <bool>true</bool>
+   </property>
+  </widget>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <resources/>
+ <connections/>
+</ui>

PyQT5/Chapter_1/mark_tool.pro

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+#-------------------------------------------------
+#
+# Project created by QtCreator 2019-06-04T13:54:36
+#
+#-------------------------------------------------
+
+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = mark_tool
+TEMPLATE = app
+
+# The following define makes your compiler emit warnings if you use
+# any feature of Qt which has been marked as deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+# You can also make your code fail to compile if you use deprecated APIs.
+# In order to do so, uncomment the following line.
+# You can also select to disable deprecated APIs only up to a certain version of Qt.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+CONFIG += c++11
+
+SOURCES += \
+        main.cpp \
+        mainwindow.cpp
+
+HEADERS += \
+        mainwindow.h
+
+FORMS += \
+        mainwindow.ui
+
+# Default rules for deployment.
+qnx: target.path = /tmp/$${TARGET}/bin
+else: unix:!android: target.path = /opt/$${TARGET}/bin
+!isEmpty(target.path): INSTALLS += target