qtvirtualkeyboard

来源： https://stackoverflow.com/questions/54719106/how-to-use-arrows-to-navigate-through-a-qtvirtualkeyboard

来源： https://stackoverflow.com/questions/59197691/qt-virtual-keyboard-full-screen

来源： https://stackoverflow.com/questions/63719347/install-qtvirtualkeyboard-in-raspberry-pi

来源： https://stackoverflow.com/questions/63719347/install-qtvirtualkeyboard-in-raspberry-pi

问题 I am having a problem if I click on keyboard hide button .Following is the code : import QtQuick 2.6 import QtQuick.Window 2.2 import QtQuick.Controls 2.2 import QtQuick.VirtualKeyboard 2.2 Window { visible: true width: 600 height: 500 title: qsTr("Hello World") TextField { id: textfield anchors.bottom:(inputPanel.visible) ? inputPanel.top : parent.bottom color: "#2B2C2E" cursorVisible: activeFocus selectionColor: Qt.rgba(0.0, 0.0, 0.0, 0.15) selectedTextColor: color } InputPanel { id:

问题 I need to build a custom Style for a Qt VirtualKeyboard on a small screen to maximize its readability. I have built a custom layout into my project, and using the QT_VIRTUALKEYBOARD_LAYOUT_PATH it works great. The problem I am having is that the documentation states that the custom style must be placed in the Qt Directory. I need this style to be portable, however, so storing this newly built style on my local machine, rather than in the project itself, will not be acceptable. Is there any

问题 Is there a way to hide the language selection key from the virtual keyboard without use a custom layout? 回答1: I was able to hide the language key with a workaround: property var keyboardLayout: inputPanel.keyboard.layout function findChildByProperty(parent, propertyName, propertyValue, compareCb) { var obj = null if (parent === null) return null var children = parent.children for (var i = 0; i < children.length; i++) { obj = children[i] if (obj.hasOwnProperty(propertyName)) { if (compareCb !=

问题 Can anyone do a simple example of including qtvirtualkeyboard module into a cmake file? I want to access the classes but I cannot figure out how to include it. 回答1: This example should work. It was compiled using CMake 3.1.1 and Qt 5.11.1 The code is available in my GitHub account. The QML example is based on the example provided by Qt. Main CMakeLists.txt cmake_minimum_required(VERSION 3.1) # 3rd party tools find_package(Qt5 COMPONENTS Widgets Qml Quick REQUIRED) # Directory with the source

问题 I'm using virtualkeyboard of Qt5 on embedded device, and no mouse, the keyboard is not full pc keyboard, but just has eleven keys, which include up/down/left/right, enter, esc.... so I want focus on virtualkeyboard, and use up/down/left/right/enter to control virtualkeyboard, simulate mouse to click on virtual key. how to do? 回答1: There doc.qt.io/qt-5/qtvirtualkeyboard-build.html mentioned that qtvirtualkeyboard should be build with arrow-key-navigation option. Like this qmake /path/to

问题 I use qt qml 5.7 on Yocto project for raspberry pi. My project need virtual keyboard for Turkish language. QT Virtual Keyboard has no support Turkish language so i want to create my custom layout. I add my project example layout codes from here as name "myCustomLayout.qml". And I run my virtual keyboard display function by following codes. import QtQuick 2.5 import QtQuick.VirtualKeyboard 2.1 import QtQuick.Controls 2.0 InputPanel { id: inputPanel visible: Qt.inputMethod.visible height:main