From a003674677ff29bf8346a787c8ad7cc758718b9a Mon Sep 17 00:00:00 2001 From: Mark Watkins Date: Mon, 7 Nov 2011 14:27:49 +1000 Subject: [PATCH] Ask and attempt to automatically restart app when those preferences changed --- preferencesdialog.cpp | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/preferencesdialog.cpp b/preferencesdialog.cpp index 92088fb3..d8bc9c3d 100644 --- a/preferencesdialog.cpp +++ b/preferencesdialog.cpp @@ -2,6 +2,7 @@ #include #include #include +#include #include "preferencesdialog.h" #include "ui_preferencesdialog.h" #include "SleepLib/machine_common.h" @@ -273,7 +274,22 @@ void PreferencesDialog::Save() PREF.Save(); if (needs_restart) { - QMessageBox::warning(this,"Restart Required","One or more of the changes you have made will require this application to be restarted, in order for these changes to come into effect.",QMessageBox::Ok); + if (QMessageBox::question(this,"Restart Required","One or more of the changes you have made will require this application to be restarted, in order for these changes to come into effect.\nWould you like do this now?",QMessageBox::Yes,QMessageBox::No)==QMessageBox::Yes) { + QProcess proc; + #ifdef Q_OS_MAC + // In Mac OS the full path of aplication binary is: + // /myApp.app/Contents/MacOS/myApp + QStringList args; + args << (this->applicationDirPath() + "/../../../SleepyHead.app"); + proc.startDetached("open", args); + #else +//#ifdef Q_OS_WIN + QString a=QApplication::instance()->applicationFilePath(); + proc.startDetached(a); + QApplication::instance()->exit(); +//#endif + #endif + } } }