def _load(self):
"""
Load the treeview with database information
"""
self.commands_node = self.insert("",
"end",
"commands",
text="Commands",
image=CommandView.getClassIcon())
commands = Command.fetchObjects({})
for command in commands:
command_vw = CommandView(self, self.appli.commandsViewFrame,
self.appli, CommandController(command))
command_vw.addInTreeview()
self.group_command_node = self.insert(
"",
"end",
str("command_groups"),
text="Command Groups",
image=CommandGroupView.getClassIcon())
command_groups = CommandGroup.fetchObjects({})
for command_group in command_groups:
command_group_vw = CommandGroupView(
self, self.appli.commandsViewFrame, self.appli,
CommandGroupController(command_group))
command_group_vw.addInTreeview()
def notify(self, db, collection, iid, action, parent):
"""
Callback for the observer pattern implemented in mongo.py.
Args:
collection: the collection that has been modified
iid: the mongo ObjectId _id that was modified/inserted/deleted
action: update/insert/delete. It was the action performed on the iid
parent: the mongo ObjectId of the parent. Only if action in an insert.
"""
if db != "pollenisator":
return
# Delete
mongoInstance = MongoCalendar.getInstance()
if action == "delete":
try:
self.delete(ObjectId(iid))
except tk.TclError:
pass # item was not inserted in the treeview
# Insert
if action == "insert":
res = mongoInstance.findInDb(db, collection,
{"_id": ObjectId(iid)}, False)
if collection == "commands":
view = CommandView(self, self.appli.commandsViewFrame,
self.appli, CommandController(Command(res)))
parent = None
elif collection == "group_commands":
view = CommandGroupView(
self, self.appli.commandsViewFrame, self.appli,
CommandGroupController(CommandGroup(res)))
parent = None
try:
view.addInTreeview(parent)
if view is not None:
view.insertReceived()
except tk.TclError:
pass
if action == "update":
try:
view = self.getViewFromId(str(iid))
if view is not None:
self.item(str(iid),
text=str(view.controller.getModelRepr()),
image=view.getIcon())
except tk.TclError:
if view is not None:
view.addInTreeview()
if str(self.appli.openedViewFrameId) == str(iid):
for widget in self.appli.viewframe.winfo_children():
widget.destroy()
view.openModifyWindow()
if view is not None:
view.controller.actualize()
view.updateReceived()
def onTreeviewSelect(self, event=None):
"""Called when a line is selected on the treeview
Open the selected object view on the view frame.
Args:
_event: not used but mandatory
"""
selection = self.selection()
if len(selection) == 1:
item = super().onTreeviewSelect(event)
if isinstance(item, str):
mongoInstance = MongoCalendar.getInstance()
self.saveState(mongoInstance.calendarName)
if str(item) == "waves":
objView = WaveView(self, self.appli.viewframe, self.appli,
WaveController(Wave()))
objView.openInsertWindow()
elif str(item) == "commands":
objView = CommandView(
self, self.appli.viewframe, self.appli,
CommandController(
Command({"indb": mongoInstance.calendarName})))
objView.openInsertWindow()
elif str(item) == "ips":
objView = MultipleIpView(self, self.appli.viewframe,
self.appli, IpController(Ip()))
objView.openInsertWindow()
elif "intervals" in str(item):
wave = Wave.fetchObject({
"_id":
ObjectId(IntervalView.treeviewListIdToDb(item))
})
objView = IntervalView(
self, self.appli.viewframe, self.appli,
IntervalController(Interval().initialize(wave.wave)))
objView.openInsertWindow()
elif "scopes" in str(item):
wave = Wave.fetchObject(
{"_id": ObjectId(ScopeView.treeviewListIdToDb(item))})
objView = MultipleScopeView(
self, self.appli.viewframe, self.appli,
ScopeController(Scope().initialize(wave.wave)))
objView.openInsertWindow()
else:
self.openModifyWindowOf(item)
elif len(selection) > 1:
# Multi select:
multiView = MultiSelectionView(self, self.appli.viewframe,
self.appli)
for widget in self.appli.viewframe.winfo_children():
widget.destroy()
multiView.form.clear()
multiView.openModifyWindow()
def onTreeviewSelect(self, event=None):
"""Called when a line is selected on the treeview
Open the selected object view on the view frame.
IF it's a parent commands or command_groups node, opens Insert
ELSE open a modify window
Args:
event: filled with the callback, contains data about line clicked
"""
item = super().onTreeviewSelect(event)
if isinstance(item, str):
if str(item) == "commands":
objView = CommandView(self, self.appli.commandsViewFrame,
self.appli, CommandController(Command()))
objView.openInsertWindow()
elif str(item) == "command_groups":
objView = CommandGroupView(
self, self.appli.commandsViewFrame, self.appli,
CommandGroupController(CommandGroup()))
objView.openInsertWindow()
else:
self.openModifyWindowOf(item)
def _load(self):
"""
Load the treeview with database information
"""
mongoInstance = MongoCalendar.getInstance()
dialog = ChildDialogProgress(self.appli, "Loading "+str(
mongoInstance.calendarName), "Opening "+str(mongoInstance.calendarName) + ". Please wait for a few seconds.", 200, "determinate")
step = 0
dialog.show(100)
nbObjects = mongoInstance.find("waves").count()
nbObjects += mongoInstance.find("scopes").count()
nbObjects += mongoInstance.find("intervals").count()
nbObjects += mongoInstance.find("scopes").count()
nbObjects += mongoInstance.find("ips").count()
nbObjects += mongoInstance.find("ports").count()
nbObjects += mongoInstance.find("tools").count()
nbObjects += mongoInstance.find("commands").count()
onePercentNbObject = nbObjects//100 if nbObjects > 100 else 1
nbObjectTreated = 0
for child in self.get_children():
self.delete(child)
self._hidden = []
self._detached = []
self.waves_node = self.insert("", "end", str(
"waves"), text="Waves", image=WaveView.getClassIcon())
# Loading every category separatly is faster than recursivly.
# This is due to cursor.next function calls in pymongo
# Adding wave objects
self.commands_node = self.insert(
"", "end", "commands", text="Commands", image=CommandView.getClassIcon())
commands = Command.fetchObjects({}, mongoInstance.calendarName)
for command in commands:
command_vw = CommandView(
self, self.appli.viewframe, self.appli, CommandController(command))
command_vw.addInTreeview()
waves = Wave.fetchObjects({})
for wave in waves:
wave_o = WaveController(wave)
wave_vw = WaveView(self, self.appli.viewframe, self.appli, wave_o)
wave_vw.addInTreeview(self.waves_node, False)
nbObjectTreated += 1
if nbObjectTreated % onePercentNbObject == 0:
step += 1
dialog.update(step)
scopes = Scope.fetchObjects({})
for scope in scopes:
scope_o = ScopeController(scope)
scope_vw = ScopeView(self, self.appli.viewframe, self.appli, scope_o)
scope_vw.addInTreeview(None, False)
nbObjectTreated += 1
if nbObjectTreated % onePercentNbObject == 0:
step += 1
dialog.update(step)
intervals = Interval.fetchObjects({})
for interval in intervals:
interval_o = IntervalController(interval)
interval_vw = IntervalView(self, self.appli.viewframe, self.appli, interval_o)
interval_vw.addInTreeview(None, False)
nbObjectTreated += 1
if nbObjectTreated % onePercentNbObject == 0:
step += 1
dialog.update(step)
# Adding ip objects
self.ips_node = self.insert("", "end", str(
"ips"), text="IPs", image=IpView.getClassIcon())
ips = Ip.fetchObjects({})
for ip in ips:
ip_o = IpController(ip)
ip_vw = IpView(self, self.appli.viewframe, self.appli, ip_o)
ip_vw.addInTreeview(None, False)
self.appli.statusbar.notify(ip_vw.controller.getTags())
nbObjectTreated += 1
if nbObjectTreated % onePercentNbObject == 0:
step += 1
dialog.update(step)
# Adding port objects
ports = Port.fetchObjects({})
for port in ports:
port_o = PortController(port)
port_vw = PortView(self, self.appli.viewframe, self.appli, port_o)
port_vw.addInTreeview(None, False)
self.appli.statusbar.notify(port_vw.controller.getTags())
nbObjectTreated += 1
if nbObjectTreated % onePercentNbObject == 0:
step += 1
dialog.update(step)
# Adding defect objects
defects = Defect.fetchObjects({"ip":{"$ne":""}})
for defect in defects:
defect_o = DefectController(defect)
defect_vw = DefectView(
self, self.appli.viewframe, self.appli, defect_o)
defect_vw.addInTreeview(None)
nbObjectTreated += 1
if nbObjectTreated % onePercentNbObject == 0:
step += 1
dialog.update(step)
# Adding tool objects
tools = Tool.fetchObjects({})
for tool in tools:
tool_o = ToolController(tool)
tool_vw = ToolView(self, self.appli.viewframe, self.appli, tool_o)
tool_vw.addInTreeview(None, False)
self.appli.statusbar.notify(tool_vw.controller.getTags())
nbObjectTreated += 1
if nbObjectTreated % onePercentNbObject == 0:
step += 1
dialog.update(step)
self.sort(self.ips_node)
self.appli.statusbar.update()
dialog.destroy()
def notify(self, db, collection, iid, action, _parent):
"""
Callback for the observer implemented in mongo.py.
Each time an object is inserted, updated or deleted the standard way, this function will be called.
Args:
collection: the collection that has been modified
iid: the mongo ObjectId _id that was modified/inserted/deleted
action: string "update" or "insert" or "delete". It was the action performed on the iid
_parent: Not used. the mongo ObjectId of the parent. Only if action in an insert. Not used anymore
"""
mongoInstance = MongoCalendar.getInstance()
if not mongoInstance.hasACalendarOpen():
return
if mongoInstance.calendarName != db:
return
# Delete
if action == "delete":
if collection == "defects":
view = self.getViewFromId(str(iid))
if view is not None:
view.beforeDelete()
self.appli.statusbar.notify([],view.controller.getTags())
try:
self.delete(ObjectId(iid))
except tk.TclError:
pass # item was not inserted in the treeview
# Insert
if action == "insert":
view = None
res = mongoInstance.find(collection, {"_id": ObjectId(iid)}, False)
if collection == "tools":
view = ToolView(self, self.appli.viewframe,
self.appli, ToolController(Tool(res)))
elif collection == "waves":
view = WaveView(self, self.appli.viewframe,
self.appli, WaveController(Wave(res)))
elif collection == "scopes":
view = ScopeView(self, self.appli.viewframe,
self.appli, ScopeController(Scope(res)))
elif collection == "ports":
view = PortView(self, self.appli.viewframe,
self.appli, PortController(Port(res)))
elif collection == "ips":
view = IpView(self, self.appli.viewframe,
self.appli, IpController(Ip(res)))
elif collection == "intervals":
view = IntervalView(self, self.appli.viewframe,
self.appli, IntervalController(Interval(res)))
elif collection == "defects":
view = DefectView(self, self.appli.viewframe,
self.appli, DefectController(Defect(res)))
elif collection == "commands":
view = CommandView(self, self.appli.viewframe,
self.appli, CommandController(Command(res)))
try:
if view is not None:
view.addInTreeview()
view.insertReceived()
self.appli.statusbar.notify(view.controller.getTags())
except tk.TclError:
pass
if action == "update":
try:
view = self.getViewFromId(str(iid))
if view is not None:
oldTags = self.item(str(iid))["tags"]
view.controller.actualize()
self.appli.statusbar.notify(view.controller.getTags(), oldTags)
self.item(str(iid), text=str(
view.controller.getModelRepr()), image=view.getIcon())
except tk.TclError:
if view is not None:
view.addInTreeview()
if str(self.appli.openedViewFrameId) == str(iid):
for widget in self.appli.viewframe.winfo_children():
widget.destroy()
view.openModifyWindow()
if view is not None:
view.updateReceived()
self.appli.statusbar.update()