Browser for QDebug output: Difference between revisions
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Revision as of 14:05, 14 January 2015
A Browser for QDebug Log Output
The code on this page shows how a simple log browser can be added to an application.
It consists of the actual log browser (class LogBrowserDialog in logbrowserdialog.h and logbrowserdialog.h) and a small wrapper (class LogBrowser in logbrowser.h and logbrowser.h). The wrapper is instantiated in the main function of an application and creates the browser window. It also acts as an intermediary and converts the const char * based messages from the debug system into QString based messages. With this trick the debug messages can be sent to the actual browser by the means of signal/slot connections. This adds basic thread support to the browser.