Qt Creator编译时:cannot open file 'debug\QtGuiEx.exe' File not found 利用Qt Creator编译工程时,出现如题目所示的错误,其中红色部分是工程名称. 在Qt Creator的Build栏中,点击clean all 和 clean project "QtGuiEx",后,再进行编译,仍然出现该错误. 在工程目录下,发现debug文件夹内存在QtGuiEx.exe. 既然存在该文件,为什么还打不开呢?猛然见发现,上次debu…
Qt keys qmake Manual Building Common Project Types #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ VERSION = 01.00.00 # change the nama of the binary, if it is build in debug mode CONFIG(debug, debug|release) {…
When porting QML-related code from Qt 4.8 to Qt 5, application developers should be aware that the QML infrastructure has undergone considerable changes in Qt 5. The sections below describe these changes and the impact they have on your existing code…
This page discusses various available options for working with csv documents in your Qt application. Please also read the general considerations outlined on the Handling Document Formats page. Using QxtCsvModel intro The QxtCsvModel class provides a…