I have some questions for qt, hope you can give me some advice. thanks.
1) Do Qt have a tool for spy the singal? like the Spy++ in VC, like the Snoop in WPF.
2) Do Qt have some functions for debug? such as assert function? or only use the C++ assert function to implement the function?
3) Do Qt support the touch feature? If support, which function support the feature? Is it support in Qt 4.5.3 version?