fix error icon and size

console/gui/ShortFrameResult.py

@@ -101,7 +101,7 @@ class TaskWidget(QtGui.QWidget):
 
     def set_error(self):
         if not self.set_status:
-            icon = QtGui.QIcon.fromTheme('edit-delete')
+            icon = QtGui.QIcon.fromTheme('process-stop')
             if icon.isNull():
                 icon = QtGui.QIcon.fromTheme('list-remove')
             self.image_but.setIcon(icon)

console/gui/mainframe.py

@@ -15,8 +15,7 @@
 #  limitations under the License.
 
 from PySide import QtGui, QtCore
-from PySide.QtGui import QLabel, QLineEdit, QPushButton, QCheckBox, QGroupBox, \
-                         QComboBox
+from PySide.QtGui import QLabel, QLineEdit, QCheckBox, QGroupBox, QComboBox
 from calculate.api.client.function import create_obj, listToArrayArray, \
                                             listToArray
 #import analysis

console/gui/more.py

@@ -239,6 +239,7 @@ class ErrorLabel (QtGui.QWidget):
     
     def setText(self, txt):
         self.text_lbl.setText(txt)
+        self.resize(self.sizeHint())
 
 class LabelWordWrap(QtGui.QLabel):
     def __init__(self, name, parent = None):
@@ -1126,7 +1127,7 @@ class TaskWidget(QtGui.QWidget):
 
     def set_error(self):
         if not self.set_status:
-            icon = QtGui.QIcon.fromTheme('edit-delete')
+            icon = QtGui.QIcon.fromTheme('process-stop')
             if icon.isNull():
                 icon = QtGui.QIcon.fromTheme('list-remove')
             self.image_but.setIcon(icon)