qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "/home/username/miniconda3/envs/diamondforce/lib/python3.10/site-packages/cv2/qt/plugins" even though it was found. 网上关于这个报错的解决办法有很多,在我这个软件配置里都不太好用,用下面的命令显示 QT 的 debug信息,再运行一次: e...
qDebug() <<"FILEWRITER Permission not allowed with the type of "<< permissions; } } 开发者ID:bobweaver,项目名称:QtPlugins,代码行数:82,代码来源:filewriter.cpp 示例11: initTestCase ▲点赞 1▼ voidTestAusmt::initTestCase() {// DirsQDirsrcDir(QStandardPaths::writableLocation(QStandardPaths::...
set_config中设置的qt_sdkver在重新运行时保持生效 工程配置 以下为xmake create -l c++ -t qt.widgetapp默认生成, 修改内容已在注释中标记 set_config("qt_sdkver", "6.6") #步骤2时添加 set_languages("c++20") #步骤3时添加 add_rules("mode.debug", "mode.release") target("xm") add_rules("...
defined QT_NO_DEBUGconstboolshowDebug = qgetenv("QT_DEBUG_PLUGINS").toInt() >0;if(showDebug) qDebug("Dynamic: found a service provider plugin with name %s", qPrintable(name));#endifplugins.insertMulti(name, f); } } } } 开发者ID:RobinD42,项目名称:qt-mobility,代码行数:83,代码来源...
4.5.1 直接在命令行执行 在命令行直接输入和执行以下命令:set -o | grep noclobber;echo a > a.txt;echo -n a.txt:;cat a.txt;echo b > a.txt;echo -n a.txt:; cat a.txt;set -o noclobber;set -o | grep noclobber;echo c > a.txt; echo -n a.txt:; cat a.txt;set +o noclobber...
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0)) qs.setIniCodec("UTF-8"); #endif //qDebug() << qs.fileName(); if (!qs.contains("mz")) { return false; } //自定义语言格式。//mz:ndd //name:xxx //mother:xxx none/cpp/html 就三种 ...
qttools5-dev How to use It's very easy, just drag & drop the widget in QtDesigner like with all others QtWidgets. Compile All plugins cdplugins mkdir buildcdbuild qmake ../customPlugins.pro make Individually #Juste replace the last step by this line:make sub-[YourWantedPlugin] ...
_parent.getFileType() if fileType in [DesignerFileType, LinguistFileType]: # special treatment for Qt-Linguist and Qt-Designer files self.encoding = 'latin-1' else: text, self.encoding = decode(text) self.detectEolString(text) self.setText(text) self.bindLexer(shortName, fileType) self....
gst-launch-1.0 filesrc location=/opt/nvidia/deepstream/deepstream/samples/streams/sample_720p.mp4 ! qtdemux ! h264parse ! nvv4l2decoder ! nvvideoconvert ! 'video/x-raw,format=I420' ! x264enc ! filesink location=test.264 abhijeetthakare2410932024 年9 月 4 日 02:1...
Namespace/Package: PyQt4QtGui Class/Type: QPushButton Method/Function: setCheckable 导入包: PyQt4QtGui 每个示例代码都附有代码来源和完整的源代码,希望对您的程序开发有帮助。 示例1 def excepthook(self, ex_type, value, tb): """ Custom exception hook so that we can handle errors in a nicer...