adding context related functions to pype/template.py and other small changes, fixing typo on get_hierarchy(), rename fill_avalon_workdir to set_*, rename make_wordir_template to get_*,

pype/widgets/message_window.py

@@ -0,0 +1,50 @@
+import sys
+import logging
+
+from avalon.vendor.Qt.QtWidgets import QApplication, QWidget, QPushButton, QMessageBox
+
+log = logging.getLogger(__name__)
+
+
+class Window(QWidget):
+    def __init__(self, title, message, level):
+        super().__init__()
+        self.title = title
+        self.message = message
+        self.level = level
+
+        if self.level is "info":
+            self._info()
+        elif self.level is "warning":
+            self._warning()
+        elif self.level is "critical":
+            self._critical()
+
+    def _info(self):
+        self.setWindowTitle(self.title)
+        rc = QMessageBox.information(
+            self, self.title, self.message)
+        if rc:
+            sys.exit(app.exec_())
+
+    def _warning(self):
+        self.setWindowTitle(self.title)
+        rc = QMessageBox.warning(
+            self, self.title, self.message)
+        if rc:
+            sys.exit(app.exec_())
+
+    def _critical(self):
+        self.setWindowTitle(self.title)
+        rc = QMessageBox.critical(
+            self, self.title, self.message)
+        if rc:
+            sys.exit(app.exec_())
+
+
+def message(title=None, message=None, level="info"):
+    global app
+    app = QApplication(sys.argv)
+    ex = Window(title, message, level)
+    ex.show()
+    sys.exit(app.exec_())