Merge pull request #89 from nucleic/feature-win-query

add ability to query window min/max state

enaml/qt/qt_window.py

@@ -233,12 +233,24 @@ def maximize(self):
         """
         self.widget.showMaximized()
 
+    def is_maximized(self):
+        """ Get whether the window is maximized.
+
+        """
+        return bool(self.widget.windowState() & Qt.WindowMaximized)
+
     def minimize(self):
         """ Minimize the window.
 
         """
         self.widget.showMinimized()
 
+    def is_minimized(self):
+        """ Get whether the window is minimized.
+
+        """
+        return bool(self.widget.windowState() & Qt.WindowMinimized)
+
     def restore(self):
         """ Restore the window after a minimize or maximize.
 

enaml/widgets/window.py

@@ -59,9 +59,15 @@ def frame_geometry(self):
     def minimize(self):
         raise NotImplementedError
 
+    def is_minimized(self):
+        raise NotImplementedError
+
     def maximize(self):
         raise NotImplementedError
 
+    def is_maximized(self):
+        raise NotImplementedError
+
     def restore(self):
         raise NotImplementedError
 
@@ -258,21 +264,37 @@ def frame_geometry(self):
         return Rect(-1, -1, -1, -1)
 
     def maximize(self):
-        """ Send the 'maximize' action to the client widget.
+        """ Maximize the window.
 
         """
         if self.proxy_is_active:
             self.proxy.maximize()
 
+    def is_maximized(self):
+        """ Get whether the window is maximized.
+
+        """
+        if self.proxy_is_active:
+            return self.proxy.is_maximized()
+        return False
+
     def minimize(self):
-        """ Send the 'minimize' action to the client widget.
+        """ Minimize the window.
 
         """
         if self.proxy_is_active:
             self.proxy.minimize()
 
+    def is_minimized(self):
+        """ Get whether the window is minimized.
+
+        """
+        if self.proxy_is_active:
+            return self.proxy.is_minimized()
+        return False
+
     def restore(self):
-        """ Send the 'restore' action to the client widget.
+        """ Restore the window from a maximized or minimized state.
 
         """
         if self.proxy_is_active:

enaml/wx/wx_window.py

@@ -302,17 +302,29 @@ def maximize(self):
         """
         self.widget.Maximize(True)
 
+    def is_maximized(self):
+        """ Get whether the window is maximized.
+
+        """
+        return self.widget.IsMaximized()
+
     def minimize(self):
         """ Minimize the window.
 
         """
         self.widget.Iconize(True)
 
+    def is_minimized(self):
+        """ Get whether the window is minimized.
+
+        """
+        return self.widget.IsIconized()
+
     def restore(self):
         """ Restore the window after a minimize or maximize.
 
         """
-        self.widget.maximize(False)
+        self.widget.Maximize(False)
 
     def send_to_front(self):
         """ Move the window to the top of the Z order.