[英]How to fix buttons not showing properly using Python, PyQt5, and Pyinstaller
我使用Qt Designer創建了一個接口，並使用PyQt5將其集成到了我的python代碼中。 然后，我使用Pyinstaller創建了一個exe文件，並且使用Windows 10 Home在我的筆記本電腦上界面顯示良好。 但是，在使用Windows 10 Pro的其他Windows計算機上進行的測試顯示按鈕和標簽全部被切出，使用錯誤的字體，並且如下所示。 例如，最上面的標題應該是“ GEODISTANCE CALCULATOR”，而僅顯示“ GEODISTANCE CA”。 是什么原因導致這種不兼容，我該如何解決？
我有下面的示例代碼供任何想要測試示例的人使用：
from PyQt5 import uic, QtWidgets
import sys
app = QtWidgets.QApplication(sys.argv)
window = uic.loadUi('interface.ui')
window.show()
sys.exit(app.exec_())
從Qt Designer派生的ui文件的完整代碼如下所示，可以通過將代碼復制並粘貼到文本編輯器並將文件另存為'interface.ui'來重新創建該文件：
<?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>745</width>
<height>534</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>28</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="windowTitle">
<string>GEODISTANCE PRO</string>
</property>
<property name="styleSheet">
<string notr="true">QMainWindow{
background-color: rgb(25, 31, 63);
}</string>
</property>
<widget class="QWidget" name="centralwidget">
<widget class="QLabel" name="label">
<property name="geometry">
<rect>
<x>-70</x>
<y>10</y>
<width>811</width>
<height>231</height>
</rect>
</property>
<property name="styleSheet">
<string notr="true">background-image: url(:/newPrefix/shutterstock-488566735.png);</string>
</property>
<property name="text">
<string/>
</property>
</widget>
<widget class="QLabel" name="label_2">
<property name="geometry">
<rect>
<x>70</x>
<y>120</y>
<width>601</width>
<height>71</height>
</rect>
</property>
<property name="palette">
<palette>
<active>
<colorrole role="WindowText">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>255</red>
<green>255</green>
<blue>255</blue>
</color>
</brush>
</colorrole>
<colorrole role="Text">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>255</red>
<green>255</green>
<blue>255</blue>
</color>
</brush>
</colorrole>
<colorrole role="ButtonText">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>255</red>
<green>255</green>
<blue>255</blue>
</color>
</brush>
</colorrole>
</active>
<inactive>
<colorrole role="WindowText">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>255</red>
<green>255</green>
<blue>255</blue>
</color>
</brush>
</colorrole>
<colorrole role="Text">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>255</red>
<green>255</green>
<blue>255</blue>
</color>
</brush>
</colorrole>
<colorrole role="ButtonText">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>255</red>
<green>255</green>
<blue>255</blue>
</color>
</brush>
</colorrole>
</inactive>
<disabled>
<colorrole role="WindowText">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>120</red>
<green>120</green>
<blue>120</blue>
</color>
</brush>
</colorrole>
<colorrole role="Text">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>120</red>
<green>120</green>
<blue>120</blue>
</color>
</brush>
</colorrole>
<colorrole role="ButtonText">
<brush brushstyle="SolidPattern">
<color alpha="255">
<red>120</red>
<green>120</green>
<blue>120</blue>
</color>
</brush>
</colorrole>
</disabled>
</palette>
</property>
<property name="font">
<font>
<family>RomanC</family>
<pointsize>28</pointsize>
<weight>50</weight>
<bold>false</bold>
</font>
</property>
<property name="autoFillBackground">
<bool>false</bool>
</property>
<property name="text">
<string>GEODISTANCE CALCULATOR</string>
</property>
</widget>
<widget class="QLabel" name="label_4">
<property name="geometry">
<rect>
<x>10</x>
<y>270</y>
<width>181</width>
<height>31</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color: rgb(255, 255, 255);</string>
</property>
<property name="text">
<string> STARTING SUBURB</string>
</property>
</widget>
<widget class="QLineEdit" name="lineEdit">
<property name="geometry">
<rect>
<x>210</x>
<y>270</y>
<width>301</width>
<height>41</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>11</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
</widget>
<widget class="QPushButton" name="pushButton">
<property name="geometry">
<rect>
<x>520</x>
<y>430</y>
<width>141</width>
<height>61</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>11</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="cursor">
<cursorShape>PointingHandCursor</cursorShape>
</property>
<property name="text">
<string>ENTER</string>
</property>
</widget>
<widget class="QLabel" name="label_5">
<property name="geometry">
<rect>
<x>10</x>
<y>340</y>
<width>181</width>
<height>31</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color: rgb(255, 255, 255);</string>
</property>
<property name="text">
<string> FARE PER KM</string>
</property>
</widget>
<widget class="QLabel" name="label_6">
<property name="geometry">
<rect>
<x>10</x>
<y>450</y>
<width>181</width>
<height>31</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color: rgb(255, 255, 255);</string>
</property>
<property name="text">
<string> GOVT LEVY ($)</string>
</property>
</widget>
<widget class="QLabel" name="label_7">
<property name="geometry">
<rect>
<x>10</x>
<y>390</y>
<width>171</width>
<height>31</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true">color: rgb(255, 255, 255);
</string>
</property>
<property name="text">
<string> DISCOUNT</string>
</property>
</widget>
<widget class="QLineEdit" name="lineEdit_2">
<property name="geometry">
<rect>
<x>210</x>
<y>330</y>
<width>111</width>
<height>41</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
</widget>
<widget class="QLineEdit" name="lineEdit_3">
<property name="geometry">
<rect>
<x>210</x>
<y>380</y>
<width>111</width>
<height>41</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
</widget>
<widget class="QLineEdit" name="lineEdit_4">
<property name="geometry">
<rect>
<x>210</x>
<y>440</y>
<width>111</width>
<height>41</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
</widget>
</widget>
<widget class="QMenuBar" name="menubar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>745</width>
<height>21</height>
</rect>
</property>
</widget>
<widget class="QStatusBar" name="statusbar"/>
</widget>
<resources>
<include location="adelaide.qrc"/>
<include location="filex.qrc"/>
</resources>
<connections/>
</ui>
通過添加以下幾行代碼來解決此問題。 有人已經發布了這個答案，但是他們刪除了它，可能是因為認為它是錯誤的，因為我花了一些時間才將結果返回給他們，所以謝謝！
from PyQt5 import uic, QtWidgets
import sys
# Enable high DPI scaling
if hasattr(QtCore.Qt, 'AA_EnableHighDpiScaling'):
PyQt5.QtWidgets.QApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling, True)
if hasattr(QtCore.Qt, 'AA_UseHighDpiPixmaps'):
PyQt5.QtWidgets.QApplication.setAttribute(QtCore.Qt.AA_UseHighDpiPixmaps, True)
app = QtWidgets.QApplication(sys.argv)
window = uic.loadUi('interface.ui')
window.show()
sys.exit(app.exec_())
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