simple_mtglife
annotate main.cc @ 6:9e3e14ed98eb
android: keep from sleeping while the app is active
author | John Tsiombikas <nuclear@member.fsf.org> |
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date | Mon, 16 Feb 2015 05:46:07 +0200 |
parents | 6321cfa2ad62 |
children |
rev | line source |
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nuclear@0 | 1 #include "mainwin.h" |
nuclear@0 | 2 #include <QApplication> |
nuclear@0 | 3 |
nuclear@6 | 4 static void keep_screen_on(); |
nuclear@6 | 5 |
nuclear@0 | 6 int main(int argc, char *argv[]) |
nuclear@0 | 7 { |
nuclear@0 | 8 QApplication a(argc, argv); |
nuclear@0 | 9 MainWin w; |
nuclear@0 | 10 w.show(); |
nuclear@0 | 11 |
nuclear@6 | 12 keep_screen_on(); |
nuclear@6 | 13 |
nuclear@0 | 14 return a.exec(); |
nuclear@0 | 15 } |
nuclear@6 | 16 |
nuclear@6 | 17 #ifdef ANDROID |
nuclear@6 | 18 #include <QtAndroid> |
nuclear@6 | 19 #include <QAndroidJniObject> |
nuclear@6 | 20 |
nuclear@6 | 21 static void keep_screen_on() |
nuclear@6 | 22 { |
nuclear@6 | 23 QAndroidJniObject activity = QtAndroid::androidActivity(); |
nuclear@6 | 24 if(activity.isValid()) { |
nuclear@6 | 25 QAndroidJniObject window = activity.callObjectMethod("getWindow", "()Landroid/view/Window;"); |
nuclear@6 | 26 |
nuclear@6 | 27 if(window.isValid()) { |
nuclear@6 | 28 const int FLAG_KEEP_SCREEN_ON = 128; |
nuclear@6 | 29 window.callObjectMethod("addFlags", "(I)V", FLAG_KEEP_SCREEN_ON); |
nuclear@6 | 30 } |
nuclear@6 | 31 } |
nuclear@6 | 32 } |
nuclear@6 | 33 #else |
nuclear@6 | 34 static void keep_screen_on() |
nuclear@6 | 35 { |
nuclear@6 | 36 } |
nuclear@6 | 37 #endif |