1 files changed, 51 insertions, 0 deletions
diff --git a/qtinfo.py b/qtinfo.py
new file mode 100644
index 000000000..1369bff6d
--- /dev/null
+++ b/qtinfo.py
@@ -0,0 +1,51 @@
+import subprocess
+from distutils.spawn import find_executable
+from popenasync import Popen
+
+class QtInfo(object):
+    def __init__(self, qmake_path=None):
+        if qmake_path:
+            self._qmake_path = qmake_path
+        else:
+            self._qmake_path = find_executable("qmake")
+
+    def getQMakePath(self):
+        return self._qmake_path
+
+    def getVersion(self):
+        return self.getProperty("QT_VERSION")
+
+    def getBinsPath(self):
+        return self.getProperty("QT_INSTALL_BINS")
+
+    def getPluginsPath(self):
+        return self.getProperty("QT_INSTALL_PLUGINS")
+
+    def getImportsPath(self):
+        return self.getProperty("QT_INSTALL_IMPORTS")
+
+    def getTranslationsPath(self):
+        return self.getProperty("QT_INSTALL_TRANSLATIONS")
+
+    def getProperty(self, prop_name):
+        cmd = [self._qmake_path, "-query", prop_name]
+        proc = Popen(cmd,
+            stdin = subprocess.PIPE,
+            stdout = subprocess.PIPE, 
+            stderr = subprocess.STDOUT,
+            universal_newlines = 1,
+            shell=False)
+        prop = ''
+        while proc.poll() is None:
+            prop += proc.read_async(wait=0.1, e=0)
+        proc.wait()
+        if proc.returncode != 0:
+            return None
+        return prop.strip()
+
+    version = property(getVersion)
+    bins_dir = property(getBinsPath)
+    plugins_dir = property(getPluginsPath)
+    qmake_path = property(getQMakePath)
+    imports_dir = property(getImportsPath)
+    translations_dir = property(getTranslationsPath)