2.3 KiB
2.3 KiB
Qt VirtualKeyboard 支持中文
1. 概述
Qt VirtualKeyboard 不需要输入法做后端,其以插件插件形式提供功能,库安装在 <QT>/plugins/virtualkeyboard 目录下,中文拼音输入法由 qtvirtualkeyboard_pinyin.dll/qtvirtualkeyboard_pinyin.so 提供功能。
Qt VirtualKeyboard 相关目录如下:
Item | Desktop install path | Boot2Qt install path |
---|---|---|
qtvirtualkeyboardplugin | <QT_INSTALL_PLUGINS>/platforminputcontexts | /system/plugins/platforminputcontexts |
qtvirtualkeyboardextensionplugin | <QT_INSTALL_PLUGINS>/virtualkeyboard | /system/plugins/virtualkeyboard |
qtvirtualkeyboardplugin QML files | <QT_INSTALL_QML>/QtQuick/VirtualKeyboard | /system/qml/QtQuick/VirtualKeyboard |
qtvirtualkeyboardstylesplugin | <QT_INSTALL_QML>/QtQuick/VirtualKeyboard/Styles | /system/qml/QtQuick/VirtualKeyboard/Styles |
Ubuntu 系统 apt 安装该组件不支持中文拼音输入,需要卸载 Qt VirtualKeyboard 组件后自行通过官方源码编译安装。在 https://download.qt.io 的不同 official releases 中的 submodules 下可以找到不同版本的源码,例如,对应 Qt 5.15.10 的 VirtualKeyboard 下载连接如下:
- qtvirtualkeyboard-everywhere-opensource-src-5.15.10.zip
- qtvirtualkeyboard-everywhere-opensource-src-5.15.10.tar.xz
- qtvirtualkeyboard-everywhere-opensource-src-5.15.3.zip
- qtvirtualkeyboard-everywhere-opensource-src-5.15.3.tar.xz
2. 配置和编译
解压源码并 cd 到源码目录后:
sudo apt install libxcb-xfixes0 libxcb-xfixes0-dev
qmake CONFIG+="lang-en_US lang-zh_CN lang-ja_JP lang-vi_VN"
make
sudo make install
即可。可选择的 CONFIG 语言可在源码目录下的 src/config.pri 文件中找到。