def __init__(self,windowHandle=None,parent=None,msg=None):
if not parent or not msg:
raise ArguementError("__init__ needs windowHandle, parent and msg arguments")
if not windowHandle:
windowHandle=parent.windowHandle
self.msg=msg
self.parent=parent
Window.__init__(self,windowHandle=windowHandle)
def __init__(self,windowHandle=None,parent=None,msg=None):
if not parent or not msg:
raise ArguementError("__init__ needs windowHandle, parent and msg arguments")
if not windowHandle:
windowHandle=parent.windowHandle
self.msg=msg
self.parent=parent
Window.__init__(self,windowHandle=windowHandle)
def event_NVDAObject_init(self, obj): if not isinstance(obj, Window): return role = obj.role if role == controlTypes.ROLE_WINDOW: return wclass = Window.normalizeWindowClassName(obj.windowClassName) if wclass == "Window.8" and role == controlTypes.ROLE_PANE: # optimisation: There are quite a lot of these, so let's not instantiate parent NVDAObjects unnecessarily. parentWindow = winUser.getAncestor(obj.windowHandle, winUser.GA_PARENT) if parentWindow and Window.normalizeWindowClassName(winUser.getClassName(parentWindow)) == "SysTabControl32": obj.role = controlTypes.ROLE_PROPERTYPAGE elif wclass == "SysTabControl32": obj.isPresentableFocusAncestor = False
def event_NVDAObject_init(self,obj): role=obj.role windowClassName=obj.windowClassName controlID=obj.windowControlID #The control showing plain text messages has very stuffed parents #Use the grandparent window as its parent if role==controlTypes.ROLE_EDITABLETEXT and windowClassName=="RichEdit20W" and controlID==8224: obj.parent=Window._get_parent(Window._get_parent(obj)) #The control that shows HTML messages has stuffed parents. Use the control's parent window as its parent if windowClassName=="Internet Explorer_Server" and role==controlTypes.ROLE_PANE and not isinstance(obj,MSHTML): obj.parent=Window._get_parent(Window._get_parent(obj)) if role in (controlTypes.ROLE_MENUBAR,controlTypes.ROLE_MENUITEM): obj.description=None if role in (controlTypes.ROLE_TREEVIEW,controlTypes.ROLE_TREEVIEWITEM,controlTypes.ROLE_LIST,controlTypes.ROLE_LISTITEM): obj.shouldAllowIAccessibleFocusEvent=True if ((windowClassName=="SUPERGRID" and controlID==4704) or (windowClassName=="rctrl_renwnd32" and controlID==109)) and role==controlTypes.ROLE_UNKNOWN: obj.role=controlTypes.ROLE_LISTITEM
def event_NVDAObject_init(self,obj): role=obj.role windowClassName=obj.windowClassName controlID=obj.windowControlID #The control showing plain text messages has very stuffed parents #Use the grandparent window as its parent if role==controlTypes.Role.EDITABLETEXT and windowClassName=="RichEdit20W" and controlID==8224: obj.parent=Window._get_parent(Window._get_parent(obj)) #The control that shows HTML messages has stuffed parents. Use the control's parent window as its parent if windowClassName=="Internet Explorer_Server" and role==controlTypes.Role.PANE and not isinstance(obj,MSHTML): obj.parent=Window._get_parent(Window._get_parent(obj)) if role in (controlTypes.Role.MENUBAR,controlTypes.Role.MENUITEM): obj.description=None if role in (controlTypes.Role.TREEVIEW,controlTypes.Role.TREEVIEWITEM,controlTypes.Role.LIST,controlTypes.Role.LISTITEM): obj.shouldAllowIAccessibleFocusEvent=True if ((windowClassName=="SUPERGRID" and controlID==4704) or (windowClassName=="rctrl_renwnd32" and controlID==109)) and role==controlTypes.Role.UNKNOWN: obj.role=controlTypes.Role.LISTITEM
def event_valueChange(self,obj,nextHandler): #Ignore value changes from an annoying progress bar which is a child of the main window #that keeps moving due to application performance if isinstance(obj,IAccessible) and obj.role==controlTypes.ROLE_PROGRESSBAR: windowParent=Window._get_parent(obj) if windowParent and windowParent.windowClassName=="SWT_Window0": return return nextHandler()
def event_valueChange(self,obj,nextHandler): #Ignore value changes from an annoying progress bar which is a child of the main window #that keeps moving due to application performance if isinstance(obj,IAccessible) and obj.role==controlTypes.ROLE_PROGRESSBAR: windowParent=Window._get_parent(obj) if windowParent and windowParent.windowClassName=="SWT_Window0": return return nextHandler()
def event_NVDAObject_init(self, obj):
if not isinstance(obj, Window):
return
role = obj.role
if role == controlTypes.ROLE_WINDOW:
return
wclass = Window.normalizeWindowClassName(obj.windowClassName)
if wclass == "Window.8" and role == controlTypes.ROLE_PANE:
# optimisation: There are quite a lot of these, so let's not instantiate parent NVDAObjects unnecessarily.
parentWindow = winUser.getAncestor(obj.windowHandle,
winUser.GA_PARENT)
if parentWindow and Window.normalizeWindowClassName(
winUser.getClassName(parentWindow)) == "SysTabControl32":
obj.role = controlTypes.ROLE_PROPERTYPAGE
elif wclass == "SysTabControl32":
obj.isPresentableFocusAncestor = False
def getScreenPosition(obj):
"""
Fetches a TextInfo instance suitable for reviewing the screen, positioned at the given object's coordinates.
@param obj: the NVDAObject to review
@type obj: L{NVDAObject}
@return: the TextInfo instance and the Scriptable object the TextInfo instance is referencing, or None on error.
@rtype: (L{TextInfo},L{ScriptableObject})
"""
focus=api.getFocusObject()
while focus and not isinstance(focus,Window):
focus=focus.parent
if not focus: return None
w=winUser.getAncestor(focus.windowHandle,winUser.GA_ROOT) or focus.windowHandle
s=Window(windowHandle=w)
if s:
s.redraw()
try:
pos=DisplayModelTextInfo(s,obj)
except LookupError:
pos=DisplayModelTextInfo(s,textInfos.POSITION_FIRST)
return pos,pos.obj
def getScreenPosition(obj):
"""
Fetches a TextInfo instance suitable for reviewing the screen, positioned at the given object's coordinates.
@param obj: the NVDAObject to review
@type obj: L{NVDAObject}
@return: the TextInfo instance and the Scriptable object the TextInfo instance is referencing, or None on error.
@rtype: (L{TextInfo},L{ScriptableObject})
"""
focus = api.getFocusObject()
while focus and not isinstance(focus, Window):
focus = focus.parent
if not focus: return None
w = winUser.getAncestor(focus.windowHandle,
winUser.GA_ROOT) or focus.windowHandle
s = Window(windowHandle=w)
if s:
s.redraw()
try:
pos = DisplayModelTextInfo(s, obj)
except LookupError:
pos = DisplayModelTextInfo(s, textInfos.POSITION_FIRST)
return pos, pos.obj
def _get_name(self):
superName = super(TorrentContentsListItem, self).name
if superName:
return superName
# We need to use the display model to retrieve the Name column.
try:
# We don't want to just use displayText because it also contains the size, which is exposed correctly in the value property.
# Therefore, use the left and right of the Name column as obtained from the column header.
nameHdrLoc = Window._get_firstChild(self).firstChild.firstChild.location
left = nameHdrLoc[0]
right = left + nameHdrLoc[2]
# Use the top and bottom of the list item.
selfLoc = self.location
top = selfLoc[1]
bottom = top + selfLoc[3]
return displayModel.getWindowTextInRect(self.appModule.helperLocalBindingHandle, self.windowHandle,
left, top, right, bottom,
displayModel.DisplayModelTextInfo.minHorizontalWhitespace, displayModel.DisplayModelTextInfo.minVerticalWhitespace)[0]
except:
log.debugWarning("Error retrieving name using display model", exc_info=True)
return superName