qprocess

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How can I know when QProcess wants to read input?

I\'m implementing a compiler in my Compilers class, I\'m using Qt & C++. After I have generated the machine code from the source code, I\'m executing the virtual machine that will execute the cod[详细]

2022-12-30 03:02 分类：问答
get all running processes info using QProcess

few days ago i asked about how to get all running processes in the system using QProcess. i found a comman开发者_JAVA技巧d line that can output all processes to a file:[详细]

2022-12-27 06:38 分类：问答
Kill process without knowing the full path using Qt

I\'m trying to retrieve the active processes on my computer and to search for specific one, if it exists then i should 开发者_高级运维kill it.[详细]

2022-12-26 07:22 分类：问答
Start a process using QProcess

I\'m trying to start Microsoft word using QProcess as following: QString program = \"WINWORD.EXE\"; process->start(program);[详细]

2022-12-26 06:46 分类：问答
How do I embed a binary executable (to be executed at runtime) in a Qt program?

I\'m writing a cross-platform C++ program using Qt and I want to package/embed a number of binary executables within the program. The program should be able to execute these binaries at runtime.[详细]

2022-12-14 09:21 分类：问答
No output from QProcess

Why does the following print a blank line instead of \'Hell开发者_运维技巧o QProcess\'? import sys[详细]

2022-12-13 19:00 分类：问答
No readyReadStandardOutput signal from QProcess

Why do I never get the readyReadStandardOutput signal when I run the following? import os, sys, textwrap[详细]

2022-12-13 13:08 分类：问答
What is the recommended way of passing keyboad events to QProcess transparently?

I have a GUI application, which creates a QProcess inside, catches its output and shows it on a form. I need to somehow catch key events from the form to pass them to QProcess (to make it fell as clos[详细]

2022-12-13 12:20 分类：问答
How can I direct the output of a QProcess to a file?

I want to have the output of qconf redirected to test_settings.txt in my tmp folder.I\'ve thought of two possibilities:[详细]

2022-12-12 10:01 分类：问答
QProcess::setStandardOutputFile only creates 0kb File

I\'m using a simple QProcess-Project on a WindowsXP-Machine: QString program = \"U:\\\\ffmpeg.exe\"; QStringList arguments;[详细]

2022-12-09 16:24 分类：问答