Refactor kivy addressbook.py

src/bitmessagekivy/baseclass/addressbook.py

@@ -0,0 +1,171 @@
+# pylint: disable=unused-argument, consider-using-f-string, import-error
+# pylint: disable=unnecessary-comprehension, no-member, no-name-in-module
+
+"""
+addressbook.py
+==============
+
+All saved addresses are managed in Addressbook
+
+"""
+
+from functools import partial
+
+from kivy.clock import Clock
+from kivy.properties import (
+    ListProperty,
+    StringProperty
+)
+from kivy.uix.screenmanager import Screen
+
+from helper_sql import sqlExecute
+
+import state
+
+from bitmessagekivy.get_platform import platform
+from bitmessagekivy import kivy_helper_search
+from bitmessagekivy.baseclass.common import (
+    avatarImageFirstLetter, toast,
+    ThemeClsColor, SwipeToDeleteItem
+)
+from bitmessagekivy.baseclass.popup import AddbookDetailPopup
+from bitmessagekivy.baseclass.addressbook_widgets import HelperAddressBook
+
+
+class AddressBook(Screen, HelperAddressBook):
+    """AddressBook Screen class for kivy Ui"""
+
+    queryreturn = ListProperty()
+    has_refreshed = True
+    address_label = StringProperty()
+    address = StringProperty()
+
+    def __init__(self, *args, **kwargs):
+        """Getting AddressBook Details"""
+        super(AddressBook, self).__init__(*args, **kwargs)
+        self.addbook_popup = None
+        Clock.schedule_once(self.init_ui, 0)
+
+    def init_ui(self, dt=0):
+        """Clock Schdule for method AddressBook"""
+        self.loadAddresslist(None, 'All', '')
+        print(dt)
+
+    def loadAddresslist(self, account, where="", what=""):
+        """Clock Schdule for method AddressBook"""
+        if state.searching_text:
+            self.ids.scroll_y.scroll_y = 1.0
+            where = ['label', 'address']
+            what = state.searching_text
+        xAddress = ''
+        self.ids.tag_label.text = ''
+        self.queryreturn = kivy_helper_search.search_sql(
+            xAddress, account, "addressbook", where, what, False)
+        self.queryreturn = [obj for obj in reversed(self.queryreturn)]
+        if self.queryreturn:
+            self.ids.tag_label.text = 'Address Book'
+            self.has_refreshed = True
+            self.set_mdList(0, 20)
+            self.ids.scroll_y.bind(scroll_y=self.check_scroll_y)
+        else:
+            self.ids.ml.add_widget(self.default_label_when_empty())
+
+    def set_mdList(self, start_index, end_index):
+        """Creating the mdList"""
+        for item in self.queryreturn[start_index:end_index]:
+            message_row = SwipeToDeleteItem(
+                text=item[0],
+            )
+            listItem = message_row.ids.content
+            listItem.secondary_text = item[1]
+            listItem.theme_text_color = "Custom"
+            listItem.text_color = ThemeClsColor
+            image = state.imageDir + "/text_images/{}.png".format(
+                avatarImageFirstLetter(item[0].strip()))
+            message_row.ids.avater_img.source = image
+            listItem.bind(on_release=partial(
+                self.addBook_detail, item[1], item[0], message_row))
+            message_row.ids.delete_msg.bind(on_press=partial(self.delete_address, item[1]))
+            self.ids.ml.add_widget(message_row)
+
+    def check_scroll_y(self, instance, somethingelse):
+        """Load data on scroll"""
+        if self.ids.scroll_y.scroll_y <= -0.0 and self.has_refreshed:
+            self.ids.scroll_y.scroll_y = 0.06
+            exist_addresses = len(self.ids.ml.children)
+            if exist_addresses != len(self.queryreturn):
+                self.update_addressBook_on_scroll(exist_addresses)
+            self.has_refreshed = (
+                True if exist_addresses != len(self.queryreturn) else False
+            )
+
+    def update_addressBook_on_scroll(self, exist_addresses):
+        """Load more data on scroll down"""
+        self.set_mdList(exist_addresses, exist_addresses + 5)
+
+    @staticmethod
+    def refreshs(*args):
+        """Refresh the Widget"""
+
+    # @staticmethod
+    def addBook_detail(self, address, label, instance, *args):
+        """Addressbook details"""
+        if instance.state == 'closed':
+            instance.ids.delete_msg.disabled = True
+            if instance.open_progress == 0.0:
+                obj = AddbookDetailPopup()
+                self.address_label = obj.address_label = label
+                self.address = obj.address = address
+                width = .9 if platform == 'android' else .8
+                self.addbook_popup = self.address_detail_popup(
+                    self.send_message_to, self.update_addbook_label, self.close_pop,
+                    width=width, obj=obj)
+                self.addbook_popup.auto_dismiss = False
+                self.addbook_popup.open()
+        else:
+            instance.ids.delete_msg.disabled = False
+
+    def delete_address(self, address, instance, *args):
+        """Delete inbox mail from inbox listing"""
+        self.ids.ml.remove_widget(instance.parent.parent)
+        # if len(self.ids.ml.children) == 0:
+        if self.ids.ml.children is not None:
+            self.ids.tag_label.text = ''
+        sqlExecute(
+            "DELETE FROM  addressbook WHERE address = '{}';".format(address))
+        toast('Address Deleted')
+
+    def close_pop(self, instance):
+        """Pop is Canceled"""
+        self.addbook_popup.dismiss()
+        toast('Canceled')
+
+    def update_addbook_label(self, instance):
+        """Updating the label of address book address"""
+        address_list = kivy_helper_search.search_sql(folder="addressbook")
+        stored_labels = [labels[0] for labels in address_list]
+        add_dict = dict(address_list)
+        label = str(self.addbook_popup.content_cls.ids.add_label.text)
+        if label in stored_labels and self.address == add_dict[label]:
+            stored_labels.remove(label)
+        if label and label not in stored_labels:
+            sqlExecute(
+                "UPDATE addressbook SET label = '{}' WHERE"
+                " address = '{}';".format(
+                    label, self.addbook_popup.content_cls.address))
+            state.kivyapp.root.ids.sc11.ids.ml.clear_widgets()
+            state.kivyapp.root.ids.sc11.loadAddresslist(None, 'All', '')
+            self.addbook_popup.dismiss()
+            toast('Saved')
+
+    def send_message_to(self, instance):
+        """Method used to fill to_address of composer autofield"""
+        state.kivyapp.set_navbar_for_composer()
+        window_obj = state.kivyapp.root.ids
+        window_obj.sc3.children[1].ids.txt_input.text = self.address
+        window_obj.sc3.children[1].ids.ti.text = ''
+        window_obj.sc3.children[1].ids.btn.text = 'Select'
+        window_obj.sc3.children[1].ids.subject.text = ''
+        window_obj.sc3.children[1].ids.body.text = ''
+        window_obj.scr_mngr.current = 'create'
+        self.addbook_popup.dismiss()

src/bitmessagekivy/baseclass/addressbook_widgets.py

@@ -0,0 +1,54 @@
+# pylint: disable=no-member, too-many-arguments, no-self-use
+"""
+Addressbook widgets are here.
+"""
+
+
+from kivymd.uix.button import MDRaisedButton
+from kivymd.uix.dialog import MDDialog
+from kivymd.uix.label import MDLabel
+
+import state
+
+
+class HelperAddressBook(object):
+    """Widget used in Addressbook are here"""
+    def __init__(self):
+        pass
+
+    @staticmethod
+    def default_label_when_empty():
+        """This function returns default message while no address is there."""
+        content = MDLabel(
+            font_style='Caption',
+            theme_text_color='Primary',
+            # FIXME: searching_text supposed to be inside kivy_sate.py and need to create a PR for kivy_state.py
+            text="No contact found!" if state.searching_text
+            else "No contact found yet...... ",
+            halign='center',
+            size_hint_y=None,
+            valign='top')
+        return content
+
+    def address_detail_popup(self, send_message, update_address, close_popup, width, obj):
+        """This function shows the address's details and opens the popup."""
+        show_dialogue = MDDialog(
+            type="custom",
+            size_hint=(width, .25),
+            content_cls=obj,
+            buttons=[
+                MDRaisedButton(
+                    text="Send message to",
+                    on_release=send_message,
+                ),
+                MDRaisedButton(
+                    text="Save",
+                    on_release=update_address,
+                ),
+                MDRaisedButton(
+                    text="Cancel",
+                    on_release=close_popup,
+                ),
+            ],
+        )
+        return show_dialogue