Move MyVBoxLayout into sloth.gui.utils

sloth/gui/propertyeditor.py

@@ -1,6 +1,7 @@
 from sloth.core.exceptions import ImproperlyConfigured
 from sloth.annotations.model import AnnotationModelItem
 from sloth.gui.floatinglayout import FloatingLayout
+from sloth.gui.utils import MyVBoxLayout
 from sloth.utils.bind import bind
 import sys
 from PyQt4.QtCore import pyqtSignal, QSize, Qt
@@ -8,35 +9,6 @@ from PyQt4.QtGui import QApplication, QWidget, QGroupBox, QVBoxLayout, QPushButt
 import logging
 LOG = logging.getLogger(__name__)
 
-# This is really really ugly, but the QDockWidget for some reason does not notice when
-# its child widget becomes smaller...
-# Therefore we manually set its minimum size when our own minimum size changes
-class MyVBoxLayout(QVBoxLayout):
-    def __init__(self, parent=None):
-        QVBoxLayout.__init__(self, parent)
-        self._last_size = QSize(0, 0)
-
-    def setGeometry(self, r):
-        QVBoxLayout.setGeometry(self, r)
-        try:
-            wid = self.parentWidget().parentWidget()
-
-            new_size = self.minimumSize()
-            if new_size == self._last_size: return
-            self._last_size = new_size
-
-            twid = wid.titleBarWidget()
-            if twid is not None:
-                theight = twid.sizeHint().height()
-            else:
-                theight = 0
-
-            new_size += QSize(0, theight)
-            wid.setMinimumSize(new_size)
-
-        except Exception:
-            pass
-
 class AbstractAttributeHandler:
     def defaults(self):
         pass

sloth/gui/utils.py

@@ -0,0 +1,31 @@
+from PyQt4.QtCore import QSize
+from PyQt4.QtGui  import QVBoxLayout
+
+# This is really really ugly, but the QDockWidget for some reason does not notice when
+# its child widget becomes smaller...
+# Therefore we manually set its minimum size when our own minimum size changes
+class MyVBoxLayout(QVBoxLayout):
+    def __init__(self, parent=None):
+        QVBoxLayout.__init__(self, parent)
+        self._last_size = QSize(0, 0)
+
+    def setGeometry(self, r):
+        QVBoxLayout.setGeometry(self, r)
+        try:
+            wid = self.parentWidget().parentWidget()
+
+            new_size = self.minimumSize()
+            if new_size == self._last_size: return
+            self._last_size = new_size
+
+            twid = wid.titleBarWidget()
+            if twid is not None:
+                theight = twid.sizeHint().height()
+            else:
+                theight = 0
+
+            new_size += QSize(0, theight)
+            wid.setMinimumSize(new_size)
+
+        except Exception:
+            pass