I am trying to make an application using QT for C++ using codeblocks. Every time I run the application a command prompt window pops out followed by the gui for my application.
How do I suppress the command prompt window?
Here the possible answer
Just remove
CONFIG += CONSOLE
from your .pro file
Yet another option for Code::Blocks. In IDE menu
Project->Properties->Build Targets: change Type from "Console Application" to "GUI Application".
Found here and here
Related
I have a program that requires the <vte.h> library for a virtual terminal emulator. Is there a way to import this library <vte.h> into qt creator? Or does qt creator have an alternative terminal emulator/terminal widget? The reason for the terminal emulator is to run a script in the same gui when a button is pressed.
I've added the VTE path to the cmakelist file but I still get the error "No such file or directory".
I would like to use heob to check my app for memory leaks. This is what i tried: I opened the project "analogclock" from the examples collection in qtcreator. After that i have chosen "Analyze" and "Heob" from the drop down menu. After choosing the heob path and a click on the ok button, the application starts and a console window "heob32" is displayed. But now nothing happens. Just the word "kill" is displayed in the console window. I can´t see any output and if i close the analogclock app i get the message: "heob: cannot create target process". Can anyone help me further to get useful output from heob?
What OS are you using and what heob did you install?
You need to download and install heob separately from Creator. Creator just installs a link without heob itself. Have you done this? Are you really running on a 32-bit system (there is a heob64 in case you are using a modern OS).
Did you configure your heob installation in Qt Creator correctly?
Can you run heob from the commandline with reasonable behaviour?
When I am using Qt Creator to make a widget app, the text output is redirected to the Qt Creator built in console (For example from QDebug function). When I work with a console app however, the text output is redirected to a separate terminal window. How Can I decide where does the output go in Qt Creator? I would appreciate all help.
Uncheck [✓] Run in terminal in your project options:
I have create a wxwidgets program(Pure C++) , the build is success and running is OK
But when I click the program in finder, a terminal windows is popup.
How to avoid the terminal window being popup?
PS: Similiar problem is also seen in Visual Studio, and can be fixed by changing subsystem from Console to Windows
Is there a similiar configuration in Xcode?
You must make a bundle for your application under OS X. If you use Xcode, this should already be the case. If you use makefiles/command line, look at how the minimal sample included in wxWidgets distribution does it.
I have a c++ program that uses libVLC and QT. When the program starts it creates the QT UI but it also opens a command prompt that holds any VLC errors. Does anyone know a way to suppress to CMD window?
Don't use "--extraintf=logger" as command to libvlc.