kconfig: qconf: show Qt version in the About dialog

You can get the Qt version by running "pkg-config --modversion Qt5Core"
or something, but this might be useful to get the runtime Qt version
more easily. Go to the menu "Help" -> "About", then you can see it.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index cbe749b44b1adda673232086ece5df3c2fd2d8d1..d000869b787c87de8540fd289c66d68e2e963f4d 100644 (file)
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1799,10 +1799,13 @@ void ConfigMainWindow::showIntro(void)
 void ConfigMainWindow::showAbout(void)
 {
        static const QString str = "qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n"
-               "Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>.\n\n"
-               "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n";
+               "Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>.\n"
+               "\n"
+               "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n"
+               "\n"
+               "Qt Version: ";
 
-       QMessageBox::information(this, "qconf", str);
+       QMessageBox::information(this, "qconf", str + qVersion());
 }
 
 void ConfigMainWindow::saveSettings(void)