Cluster application configurable to run on particular output.

[apps/agl-cluster-demo-dashboard.git] / app / main.cpp

diff --git a/app/main.cpp b/app/main.cpp
index 3d02a51..775f7f5 100644 (file)
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -142,6 +142,18 @@ create_component(QPlatformNativeInterface *native, QQmlComponent *comp,
        return getWlSurface(native, win);
 }
 
+static QScreen *find_screen(const char *screen_name)
+{
+       QList<QScreen *> screens = qApp->screens();
+       QString name(screen_name);
+
+       for (QScreen *screen : screens) {
+               if (name == screen->name())
+                       return screen;
+       }
+
+       return nullptr;
+}
 
 int main(int argc, char *argv[])
 {
@@ -163,7 +175,11 @@ int main(int argc, char *argv[])
 
        std::shared_ptr<struct agl_shell> shell{agl_shell, agl_shell_destroy};
 
-       screen = qApp->primaryScreen();
+       const char *screen_name = getenv("DASHBOARD_START_SCREEN");
+       if (screen_name)
+               screen = find_screen(screen_name);
+       else
+               screen = qApp->primaryScreen();
        output = getWlOutput(native, screen);
 
        read_config();