From ed7c75d4c6d3e687bdf05ca38c044d29e4fd65d5 Mon Sep 17 00:00:00 2001
From: tonysyu <tsyu80@gmail.com>
Date: Wed, 26 Jun 2013 11:00:24 -0500
Subject: [PATCH] Raise ImageViewer to front on start.

Currently only works for main window, does not work for linked viewers.
---
 skimage/viewer/plugins/base.py | 2 ++
 skimage/viewer/viewers/core.py | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/skimage/viewer/plugins/base.py b/skimage/viewer/plugins/base.py
index 1d655d61..c84245d2 100644
--- a/skimage/viewer/plugins/base.py
+++ b/skimage/viewer/plugins/base.py
@@ -209,6 +209,8 @@ class Plugin(QtGui.QDialog):
     def show(self, main_window=True):
         """Show plugin."""
         super(Plugin, self).show()
+        self.activateWindow()
+        self.raise_()
 
         # Emit signal with x-hint so new windows can be displayed w/o overlap.
         size = self.frameGeometry()
diff --git a/skimage/viewer/viewers/core.py b/skimage/viewer/viewers/core.py
index 3a5f8ad3..c3ffeb1e 100644
--- a/skimage/viewer/viewers/core.py
+++ b/skimage/viewer/viewers/core.py
@@ -201,6 +201,8 @@ class ImageViewer(QtGui.QMainWindow):
         for p in self.plugins:
             p.show()
         super(ImageViewer, self).show()
+        self.activateWindow()
+        self.raise_()
 
     def show(self, main_window=True):
         """Show ImageViewer and attached plugins.