Oddly enough, I ran into this same problem while using SFML. Here in Qt-creator, I’m getting this error while trying to use a string. I declared something like so: #include […]
QLayout::addChildLayout: layout already has a parent!
While working with layouts in Qt creator, I ran into an interesting problem. I am trying to add my “gridLayout_2” (the box with 9 push buttons) into the “myGrid” (the […]
Qt Creator, changing the default template for .pro files….
The .pro file holds key information for your project that is used for compiling. One issue that I have previously mentioned here was that certain styles of lambdas require you […]
error: no matching function for call to ‘QAction::QAction(const char )’
While working through section 4 of my Qt GUI creator course, I ran into an interesting error: /home/alaskalinuxuser/Documents/qt_course/section_4_21_qmainwindow/mainwindow.cpp:19: error: no matching function for call to ‘QAction::QAction(const char )’ QAction * […]
Qt Creator warning: ‘auto’ changes meaning in C++11; please remove it
Just wrapped up section 3 of my Qt C++ beginner GUI course! Boy, this course is fun! I really appreciate the instructor taking the time to show 3 different ways […]
Qt 5 and C++ meet in a graphical user interface!
Section 2 is complete of the “Beginning Qt 5 C++ GUI Development” course! This course is great! I’m really learning a lot from the instructor. Section 2 was sort of […]
New Course! Beginning Qt 5 C++ GUI Development : The Fundamentals
I’ve just completed the first of 10 sections in a new course I am taking on Udemy. The course is called Beginning Qt 5 C++ GUI Development : The Fundamentals. As […]