Do not display the menu indicator arrow on the dial buttons

blink/widgets/buttons.py

+# Copyright (c) 2010 AG Projects. See LICENSE for details.
+#
+
+__all__ = ['ToolButton']
+
+from PyQt4.QtGui import QStyle, QStyleOptionToolButton, QStylePainter, QToolButton
+
+
+class ToolButton(QToolButton):
+    """A custom QToolButton that doesn't show a menu indicator arrow"""
+    def paintEvent(self, event):
+        painter = QStylePainter(self)
+        option = QStyleOptionToolButton()
+        self.initStyleOption(option)
+        option.features &= ~QStyleOptionToolButton.HasMenu
+        painter.drawComplexControl(QStyle.CC_ToolButton, option)
+
+

resources/blink.ui

@@ -553,7 +553,7 @@ buttons below.</string>
              </widget>
             </item>
             <item>
-             <widget class="QToolButton" name="im_session_button">
+             <widget class="ToolButton" name="im_session_button">
               <property name="minimumSize">
                <size>
                 <width>29</width>
@@ -581,7 +581,7 @@ buttons below.</string>
              </widget>
             </item>
             <item>
-             <widget class="QToolButton" name="ds_session_button">
+             <widget class="ToolButton" name="ds_session_button">
               <property name="minimumSize">
                <size>
                 <width>29</width>
@@ -836,6 +836,11 @@ buttons below.</string>
    <extends>QComboBox</extends>
    <header>blink.accounts</header>
   </customwidget>
+  <customwidget>
+   <class>ToolButton</class>
+   <extends>QToolButton</extends>
+   <header>blink.widgets.buttons</header>
+  </customwidget>
  </customwidgets>
  <tabstops>
   <tabstop>search_box</tabstop>