[Incomplete] Commit for EDID testsystem

1 files changed, 36 insertions, 0 deletions

diff --git a/src/displaymanager.cpp b/src/displaymanager.cpp
new file mode 100644
index 0000000..61f35ea
--- /dev/null
+++ b/src/displaymanager.cpp
@@ -0,0 +1,36 @@
+#include "displaymanager.h"
+
+
+DisplayManager * DisplayManager::Instance = NULL;
+
+DisplayManager::DisplayManager()
+{
+    dpy = NULL;
+    resources = NULL;
+
+
+    // Get initial data (to be freed)
+    dpy = XOpenDisplay(NULL);
+    resources = XRRGetScreenResourcesCurrent(dpy, DefaultRootWindow(dpy));
+
+    // Get outputs
+    for (int i = 0; i < resources->noutput; ++i) {
+        XRROutputInfo *info = XRRGetOutputInfo (dpy, resources, resources->outputs[i]);
+        if (info->connection == RR_Connected)
+            Outputs.push_back(Output(dpy, resources, resources->outputs[i]));
+        XRRFreeOutputInfo(info);
+    }
+}
+
+DisplayManager::~DisplayManager()
+{
+    XCloseDisplay(dpy);
+    XRRFreeScreenResources(resources);
+}
+
+DisplayManager *DisplayManager::Inst()
+{
+    if (Instance == 0)
+        Instance = new DisplayManager();
+    return Instance;
+}