sightplace-rep/sightfactory.py

import base
import random
from sight import Sight

class SightFactory():
    def __init__(self):
        self.list = {}
        self.data = {} #Global data(s) for the sight(s)
    
    def create(self, id, page):
        print("----- "+page+"-"+str(id)+"-------")

        if str(id) == "main" and self.checkKey(id):
            print("The 'main' window already exist! You can't create more than one 'main' page sight!")
            return None
        
        if base.data["sight_mode"] == "unique":
            if len(id) == 0:
                print("No ID was given! In single mode need declare an ID to the Sight in advance!")
                return None
            if self.checkKey(id):
                print("This ['"+page+"'-'"+str(id)+"'] already exist!")
                return None
        if base.data["sight_mode"] == "auto":
            if len(id) == 0:
                id = self.createUniqueId()
            if len(id) > 0 and self.checkKey(id) and str(id) != "main":
                id = self.createUniqueId()
        if base.data["sight_mode"] == "normal":
            if self.checkKey(id) and len(id) != 0:
                print("This ['"+page+"'-'"+str(id)+"'] already exist!")
                return None
            if len(id) == 0:
                id = self.createUniqueId()

        self.list[id] = Sight(id, page)
        return id  
        
    def show(self, id):
        if self.checkKey(id):
            self.list[id].show()
            print("The '"+str(id)+"' sight is showed!")
            return True
        print("This '"+str(id)+"' id isn't exist to show!")
        return False

    def getSights(self):
        return self.list

    def get(self, id):
        if self.checkKey(id):
            return self.list[id]
        """print("This '"+str(id)+"' id isn't exist to get!")"""
    
    def closeChildren(self, id, removeFromParent = True):
        """ CLOSE ITS CHILDREN. It doesnt close the children's children just the current parent children
         will be closed. """
        for cid in self.get(id).getChildren():
            self.close(cid)
            print("CLOSED - " + cid)         
        if removeFromParent:
            """ If the parent doesn't exist anymore! """
            if self.get(self.get(id).getParent()) is not None:
                children = self.get(self.get(id).getParent()).getChildren()
                if len(children) > 0:
                    self.get(self.get(id).getParent()).removeChild(id)
                    print("AFTER REMOVED CHILDREN " +  str(self.get(self.get(id).getParent()).getChildren()) )
        
    def close(self, id, closeChildrenToo=True):
        if closeChildrenToo:
            self.closeChildren(id)
        if self.checkKey(id):
            self.eventMessage("CLOSING", "sight", id)
            if id == "main":
                print("Program Exit!")
                base.app.exit(0)
            self.list[id].close()
            if id in self.list:
                self.list[id].deleteLater()
                del self.list[id]
            """print("The '"+str(id)+"' is closed now!")"""
            self.eventMessage("CLOSED", "sight", id)
            return True
        else:
            print("The '"+str(id)+"' isn't exist'")
        return False

    def eventMessage(self, label, where, data):
        for sight in self.list.values():
            sight.browser.page().runJavaScript("eventMsg('" + label + "', '" + where + "', '" + data + "')", self.ready)

    def ready(self, returnValue):
        if returnValue is not None:
            print(returnValue)

    def processes(self):
        if len(self.list) > 0:
            print(self.list)
        
    def checkKey(self, id):
        if id in self.list:
            return True
        return False

    def addGlobalData(self, key, value):
        self.data[key] = value
    def getGlobauniquelData(self, key):
        if key in self.data:
            return self.data[key]
        return None
        
    def createUniqueId(self):
        new_id = str(random.randint(1000, 9999))
        if self.checkKey(new_id):
            self.createUniqueId()
        return new_id