对于qt desinger,您只能在.py文件中添加此行。
os.environ["QT_IM_MODULE"] = "qtvirtualkeyboard"
但如果你想使用QML与qtvirtualkeyboard;
pyqt5.8中没有虚拟键盘插件,你必须使用qt的路径。
对于例如,对于pyqt5,qt5.8和qtvirtualkeyboard installiation ubuntu上基本步骤:
1.step安装qt5.8与qtvirtualkeyboard
wget的 http://download.qt.io/official_releases/qt/5.8/5.8.0/qt-opensource-linux-x64-5.8.0.run
使用chmod + x qt-opensource-linux-x64-5.8.0.run
./qt-opensource-linux-x64-5.8.0.run
2。步骤
易于得到安装python3 python3-PIP PIP3上Python代码安装pyqt5
3.step
设置环境变量你的Qt路径。
import sys, os
os.environ["QT_DIR"] = "/opt/Qt5.8.0/5.8/gcc_64"
os.environ["QT_QPA_PLATFORM_PLUGIN_PATH"] = "/opt/Qt5.8.0/5.8/gcc_64/plugins/platforms"
os.environ["QT_PLUGIN_PATH"] = "/opt/Qt5.8.0/5.8/gcc_64/plugins"
os.environ["QML_IMPORT_PATH"] = "/opt/Qt5.8.0/5.8/gcc_64/qml"
os.environ["QML2_IMPORT_PATH"] = "/opt/Qt5.8.0/5.8/gcc_64/qml"
os.environ["QT_IM_MODULE"] = "qtvirtualkeyboard"
#print(os.environ)
from PyQt5.QtCore import *
from PyQt5 import QtCore
from PyQt5.QtWidgets import *
from PyQt5.QtQuick import *
class keyboardapp(object):
def __init__(self):
self.view = QQuickView()
self.view.setObjectName("View")
#self.view.setFlags(Qt.FramelessWindowHint)
self.view.setSource(QUrl("main.qml"))
self.view.setResizeMode(QQuickView.SizeRootObjectToView)
#self.Screen = self.view.rootObject()
#print("Screen(Root) = " + str(self.Screen))
self.view.show()
app = QApplication(sys.argv)
test = keyboardapp()
sys.exit(app.exec_())