你好,我在windows上编译,编译器是mingw32,qt版本是5.4.1。编译完成qtav的库并且成功安装。 然后编译自己的程序,release可以通过,但是运行的时候报出【plugin cannot be loaded for module "QtAV": ???C:/Qt/Qt5.4.1/5.4/mingw491_32/qml/QtAV/QmlAV.dll???】 我检查过,此库文件是存在的,但是就是读取不...
@rolfbjarneThank you for your reply, I replace${ProjectDir}using$(MSBuildProjectDirectory), The project can be compiled successfully, but it cannot be deployed to the device and crashes directly. Please check the following screenshot and code Crashes how? Is there anything printed to the Applic...
Qt Essentials 模块的示例包括 Qt Core、Qt GUI、Qt QML、Qt Widgets 等。还有一些特定用途的附加模块,提供特定功能并带有特定的许可义务。附加模块的示例包括 Qt 3D、Qt Bluetooth、Qt Charts、Qt Data Visualization 等。此外,还有增值模块,如 Qt Automotive Suite、Qt for Device Creation 和 Qt for MCUs 等,可...
Fix the number variable comparison when Qt is not found. Update the docs of IMPORTED_LOCATION_CONFIG to match the code. Move the EscapeJSON method to a sharable location. Add newline to the output. Make the CMAKE_EXPORT_COMPILE_COMMANDS option work with Ninja. Escape the source file to be...
check_cxx_source_compiles("int main() { }" HAVE_STATIC_LIBWINPTHREAD_SWITCH) set(CMAKE_REQUIRED_LIBRARIES ${OLD_REQUIRED_LIBRARIES}) unset(OLD_REQUIRED_LIBRARIES) if(NOT HAVE_STATIC_LIBWINPTHREAD_SWITCH) message(FATAL_ERROR "Cannot static link libwinpthread") endif() set(LINKER_FL...
msgCenter().cannotCreateHardDiskStorage(sourceVirtualDisk, strMediumPath,this);returnfalse; }/* Show creation progress: */msgCenter().showModalProgressDialog(progress, windowTitle(),":/progress_media_create_90px.png",this);if(progress.GetCanceled())returnfalse;if(!progress.isOk() || progress.Get...
set(CMAKE_NINJA_FORCE_RESPONSE_FILE "ON" CACHE BOOL "Force Ninja to use response files.") # CMAKE_AUTOMOC in ON so the MOC headers will be automatically wrapped. add_executable(BorderWidgetQt MACOSX_BUNDLE ${CXX_FILES} ${UISrcs} ${QT_WRAP} ) if (Qt${VTK_QT_VERSION}Widgets_VERSION...
cmake_minimum_required(VERSION 3.12 FATAL_ERROR) project(ImageDataToQImage) find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets) find_package(VTK COMPONENTS CommonCore CommonDataModel ) if (NOT VTK_FOUND) message(FATAL_ERROR "ImageDataToQImage: Unable to find the VTK build folder.") endif()...
您可以从Quasi-MSYS2下载一个预构建的MinGW，而不是自己构建Qt。我在这里留下reference到我试图构建的项目 按照自述文件中的说明安装Quasi-MSYS 2。使用它来安装Qt：make install _qt6-base _qt6-tools。运行CMake：cmake -B build，cmake --build build。我得到了一些与unsinged long而不是std::size_t的错误...
file.open("hello.txt"); file <<L"שלום!"; POCO.Text Docs:http://pocoproject.org/docs/package-Foundation.Text.html POCO 前面已经介绍过。它提供了 UTF8/UTF16/UTF32 的转换。 2.3.2 字符串格式化 Boost.Format Docs:http://boost.org/libs/format ...