--- a/E5Gui/E5MessageBox.py Fri Mar 11 08:55:14 2011 +0100
+++ b/E5Gui/E5MessageBox.py Fri Mar 11 16:51:57 2011 +0100
@@ -15,57 +15,58 @@
################################################################################
# QMessageBox.Icon
-Critical = QMessageBox.Critical
+Critical = QMessageBox.Critical
Information = QMessageBox.Information
-Question = QMessageBox.Question
-Warning = QMessageBox.Warning
+Question = QMessageBox.Question
+Warning = QMessageBox.Warning
StandardButtons = QMessageBox.StandardButtons
# QMessageBox.StandardButton
-Abort = QMessageBox.Abort
-Apply = QMessageBox.Apply
-Cancel = QMessageBox.Cancel
-Close = QMessageBox.Close
-Discard = QMessageBox.Discard
-Help = QMessageBox.Help
-Ignore = QMessageBox.Ignore
-No = QMessageBox.No
-NoToAll = QMessageBox.NoToAll
-Ok = QMessageBox.Ok
-Open = QMessageBox.Open
-Reset = QMessageBox.Reset
+Abort = QMessageBox.Abort
+Apply = QMessageBox.Apply
+Cancel = QMessageBox.Cancel
+Close = QMessageBox.Close
+Discard = QMessageBox.Discard
+Help = QMessageBox.Help
+Ignore = QMessageBox.Ignore
+No = QMessageBox.No
+NoToAll = QMessageBox.NoToAll
+Ok = QMessageBox.Ok
+Open = QMessageBox.Open
+Reset = QMessageBox.Reset
RestoreDefaults = QMessageBox.RestoreDefaults
-Retry = QMessageBox.Retry
-Save = QMessageBox.Save
-SaveAll = QMessageBox.SaveAll
-Yes = QMessageBox.Yes
-YesToAll = QMessageBox.YesToAll
-NoButton = QMessageBox.NoButton
+Retry = QMessageBox.Retry
+Save = QMessageBox.Save
+SaveAll = QMessageBox.SaveAll
+Yes = QMessageBox.Yes
+YesToAll = QMessageBox.YesToAll
+NoButton = QMessageBox.NoButton
# QMessageBox.ButtonRole
-AcceptRole = QMessageBox.AcceptRole
-ActionRole = QMessageBox.ActionRole
-ApplyRole = QMessageBox.ApplyRole
+AcceptRole = QMessageBox.AcceptRole
+ActionRole = QMessageBox.ActionRole
+ApplyRole = QMessageBox.ApplyRole
DestructiveRole = QMessageBox.DestructiveRole
-InvalidRole = QMessageBox.InvalidRole
-HelpRole = QMessageBox.HelpRole
-NoRole = QMessageBox.NoRole
-RejectRole = QMessageBox.RejectRole
-ResetRole = QMessageBox.ResetRole
-YesRole = QMessageBox.YesRole
+InvalidRole = QMessageBox.InvalidRole
+HelpRole = QMessageBox.HelpRole
+NoRole = QMessageBox.NoRole
+RejectRole = QMessageBox.RejectRole
+ResetRole = QMessageBox.ResetRole
+YesRole = QMessageBox.YesRole
################################################################################
## Replacement for the QMessageBox class ##
################################################################################
+
class E5MessageBox(QMessageBox):
"""
Class implementing a replacement for QMessageBox.
"""
- def __init__(self, icon, title, text, modal = False,
- buttons = QMessageBox.StandardButtons(QMessageBox.NoButton),
- parent = None):
+ def __init__(self, icon, title, text, modal=False,
+ buttons=QMessageBox.StandardButtons(QMessageBox.NoButton),
+ parent=None):
"""
Constructor
@@ -98,8 +99,9 @@
## Replacements for QMessageBox static methods ##
################################################################################
-def __messageBox(parent, title, text, icon,
- buttons = QMessageBox.Ok, defaultButton = QMessageBox.NoButton):
+
+def __messageBox(parent, title, text, icon,
+ buttons=QMessageBox.Ok, defaultButton=QMessageBox.NoButton):
"""
Private module function to show a modal message box.
@@ -107,7 +109,7 @@
@param title caption of the message box (string)
@param text text to be shown by the message box (string)
@param icon type of icon to be shown (QMessageBox.Icon)
- @param buttons flags indicating which buttons to show
+ @param buttons flags indicating which buttons to show
(QMessageBox.StandardButtons)
@param defaultButton flag indicating the default button
(QMessageBox.StandardButton)
@@ -137,79 +139,84 @@
about = QMessageBox.about
aboutQt = QMessageBox.aboutQt
-def critical(parent, title, text,
- buttons = QMessageBox.Ok, defaultButton = QMessageBox.NoButton):
+
+def critical(parent, title, text,
+ buttons=QMessageBox.Ok, defaultButton=QMessageBox.NoButton):
"""
Function to show a modal critical message box.
@param parent parent widget of the message box (QWidget)
@param title caption of the message box (string)
@param text text to be shown by the message box (string)
- @param buttons flags indicating which buttons to show
+ @param buttons flags indicating which buttons to show
(QMessageBox.StandardButtons)
@param defaultButton flag indicating the default button
(QMessageBox.StandardButton)
@return button pressed by the user (QMessageBox.StandardButton)
"""
- return __messageBox(parent, title, text, QMessageBox.Critical,
+ return __messageBox(parent, title, text, QMessageBox.Critical,
buttons, defaultButton)
-def information(parent, title, text,
- buttons = QMessageBox.Ok, defaultButton = QMessageBox.NoButton):
+
+def information(parent, title, text,
+ buttons=QMessageBox.Ok, defaultButton=QMessageBox.NoButton):
"""
Function to show a modal information message box.
@param parent parent widget of the message box (QWidget)
@param title caption of the message box (string)
@param text text to be shown by the message box (string)
- @param buttons flags indicating which buttons to show
+ @param buttons flags indicating which buttons to show
(QMessageBox.StandardButtons)
@param defaultButton flag indicating the default button
(QMessageBox.StandardButton)
@return button pressed by the user (QMessageBox.StandardButton)
"""
- return __messageBox(parent, title, text, QMessageBox.Information,
+ return __messageBox(parent, title, text, QMessageBox.Information,
buttons, defaultButton)
-def question(parent, title, text,
- buttons = QMessageBox.Ok, defaultButton = QMessageBox.NoButton):
+
+def question(parent, title, text,
+ buttons=QMessageBox.Ok, defaultButton=QMessageBox.NoButton):
"""
Function to show a modal question message box.
@param parent parent widget of the message box (QWidget)
@param title caption of the message box (string)
@param text text to be shown by the message box (string)
- @param buttons flags indicating which buttons to show
+ @param buttons flags indicating which buttons to show
(QMessageBox.StandardButtons)
@param defaultButton flag indicating the default button
(QMessageBox.StandardButton)
@return button pressed by the user (QMessageBox.StandardButton)
"""
- return __messageBox(parent, title, text, QMessageBox.Question,
+ return __messageBox(parent, title, text, QMessageBox.Question,
buttons, defaultButton)
-def warning(parent, title, text,
- buttons = QMessageBox.Ok, defaultButton = QMessageBox.NoButton):
+
+def warning(parent, title, text,
+ buttons=QMessageBox.Ok, defaultButton=QMessageBox.NoButton):
"""
Function to show a modal warning message box.
@param parent parent widget of the message box (QWidget)
@param title caption of the message box (string)
@param text text to be shown by the message box (string)
- @param buttons flags indicating which buttons to show
+ @param buttons flags indicating which buttons to show
(QMessageBox.StandardButtons)
@param defaultButton flag indicating the default button
(QMessageBox.StandardButton)
@return button pressed by the user (QMessageBox.StandardButton)
"""
- return __messageBox(parent, title, text, QMessageBox.Warning,
+ return __messageBox(parent, title, text, QMessageBox.Warning,
buttons, defaultButton)
################################################################################
## Additional convenience functions ##
################################################################################
-def yesNo(parent, title, text, icon = Question, yesDefault = False):
+
+def yesNo(parent, title, text, icon=Question, yesDefault=False):
"""
Function to show a model yes/no message box.
@@ -223,12 +230,13 @@
"""
assert icon in [Critical, Information, Question, Warning]
- res = __messageBox(parent, title, text, icon,
- QMessageBox.StandardButtons(QMessageBox.Yes | QMessageBox.No),
+ res = __messageBox(parent, title, text, icon,
+ QMessageBox.StandardButtons(QMessageBox.Yes | QMessageBox.No),
yesDefault and QMessageBox.Yes or QMessageBox.No)
return res == QMessageBox.Yes
-def retryAbort(parent, title, text, icon = Question):
+
+def retryAbort(parent, title, text, icon=Question):
"""
Function to show a model abort/retry message box.
@@ -240,11 +248,12 @@
"""
assert icon in [Critical, Information, Question, Warning]
- res = __messageBox(parent, title, text, icon,
- QMessageBox.StandardButtons(QMessageBox.Retry | QMessageBox.Abort),
+ res = __messageBox(parent, title, text, icon,
+ QMessageBox.StandardButtons(QMessageBox.Retry | QMessageBox.Abort),
QMessageBox.Retry)
return res == QMessageBox.Retry
+
def okToClearData(parent, title, text, saveFunc):
"""
Function to show a model message box to ask for clearing the data.
@@ -256,9 +265,9 @@
must be a parameterless function returning a flag indicating success.
@return flag indicating that it is ok to clear the data (boolean)
"""
- res = __messageBox(parent, title, text, QMessageBox.Warning,
+ res = __messageBox(parent, title, text, QMessageBox.Warning,
QMessageBox.StandardButtons(
- QMessageBox.Abort | QMessageBox.Discard | QMessageBox.Save),
+ QMessageBox.Abort | QMessageBox.Discard | QMessageBox.Save),
QMessageBox.Save)
if res == QMessageBox.Abort:
return False
