Add Chat screen

src/bitmessagekivy/baseclass/chat.py

@@ -0,0 +1,11 @@
+# pylint: disable=import-error, no-name-in-module, too-few-public-methods, too-many-ancestors
+
+'''
+   Chats are managed in this screen
+'''
+
+from kivy.uix.screenmanager import Screen
+
+
+class Chat(Screen):
+    """Chat Screen class for kivy Ui"""

src/bitmessagekivy/kv/chat.kv

@@ -0,0 +1,82 @@
+#:import C kivy.utils.get_color_from_hex
+#:import MDTextField kivymd.uix.textfield.MDTextField
+<Chat>:
+    name: 'chat'
+    BoxLayout:
+        orientation: 'vertical'
+        canvas.before:
+            Color:
+                rgba: 1,1,1,1
+            Rectangle:
+                pos: self.pos
+                size: self.size
+        ScrollView:
+            Label:
+                id: chat_logs
+                text: ''
+                color: C('#101010')
+                text_size: (self.width, None)
+                halign: 'left'
+                valign: 'top'
+                padding: (0, 0)  # fixed in Kivy 1.8.1
+                size_hint: (1, None)
+                height: self.texture_size[1]
+                markup: True
+                font_size: sp(20)
+        MDBoxLayout:
+            size_hint_y: None
+            spacing:5
+            orientation: 'horizontal'
+            pos_hint: {'center_y': 1, 'center_x': 1}
+            halign: 'right'
+            pos_hint: {'left': 0}
+            pos_hint: {'x':.8}
+            height: dp(50) + self.minimum_height
+            MDFillRoundFlatButton:
+                text: app.tr._("First message")
+                opposite_colors: True
+                pos_hint: {'center_x':0.8,'center_y':0.7}
+                
+
+
+        BoxLayout:
+            height: 50
+            orientation: 'horizontal'
+            padding: 0
+            size_hint: (1, None)
+
+            MDTextField:
+                id:'id_message_body'
+                hint_text: 'Empty field'
+                icon_left: "message"
+                hint_text: "please enter your text"
+                mode: "fill"
+                fill_color: 1/255, 144/255, 254/255, 0.1
+                multiline: True
+                font_color_normal: 0, 0, 0, .4
+                icon_right: 'grease-pencil'
+                icon_right_color: app.theme_cls.primary_light
+                pos_hint: {'center_x':0.2,'center_y':0.7}
+
+            MDIconButton:
+                id: file_manager
+                icon: "attachment"
+                opposite_colors: True
+                on_release: app.file_manager_open()
+                theme_text_color: "Custom"
+                text_color: app.theme_cls.primary_color
+
+            MDIconButton:
+                icon: 'camera'
+                opposite_colors: True
+                theme_text_color: "Custom"
+                text_color: app.theme_cls.primary_color
+            MDIconButton:
+                id: send_message
+                icon: "send"
+                # x: root.parent.x + dp(10)
+                # pos_hint: {"top": 1, 'left': 1}
+                color: [1,0,0,1]
+                on_release: app.rest_default_avatar_img()
+                theme_text_color: "Custom"
+                text_color: app.theme_cls.primary_color

src/bitmessagekivy/main.kv

@@ -160,6 +160,16 @@
                     on_release: root.parent.set_state()
                     on_press: app.load_screen(self)
                 NavigationDrawerDivider:
+                NavigationDrawerSubheader:
+                    text: app.tr._('Chat')
+                NavigationItem:
+                    id: draft_cnt
+                    text: app.tr._('Chat')
+                    icon: 'chat'
+                    divider: None
+                    on_release: app.root.ids.scr_mngr.current = 'chat'
+                    on_release: root.parent.set_state()
+                NavigationDrawerDivider:
                 NavigationDrawerSubheader:
                     text: app.tr._("All labels")
                 NavigationItem:
@@ -248,6 +258,8 @@ MDNavigationLayout:
             id:id_addressbook
         ShowQRCode:
             id:id_showqrcode
+        Chat:
+            id: id_chat
 
     MDNavigationDrawer:
         id: nav_drawer

src/bitmessagekivy/screens_data.json

@@ -74,6 +74,10 @@
     "Qrcode": {
         "kv_string": "qrcode",
         "Import": "from pybitmessage.bitmessagekivy.baseclass.qrcode import ShowQRCode"
+    },
+    "Chat": {
+        "kv_string": "chat",
+        "Import": "from pybitmessage.bitmessagekivy.baseclass.chat import Chat"
     }
   
 }

src/bitmessagekivy/tests/test_chat_screen.py

@@ -0,0 +1,26 @@
+from .telenium_process import TeleniumTestProcess
+from .common import ordered
+
+
+class ChatScreen(TeleniumTestProcess):
+    """Chat Screen Functionality Testing"""
+
+    @ordered
+    def test_open_chat_screen(self):
+        """Opening Chat screen"""
+        # Checking current Screen(Inbox screen)
+        self.assert_wait_no_except('//ScreenManager[@current]', timeout=15, value='inbox')
+        # Method to open side navbar
+        self.open_side_navbar()
+        # this is for scrolling Nav drawer
+        self.drag("//NavigationItem[@text=\"Sent\"]", "//NavigationItem[@text=\"Inbox\"]")
+        # assert for checking scroll function
+        self.assertCheckScrollDown('//ContentNavigationDrawer//ScrollView[0]', timeout=10)
+        # Checking Chat screen label on side nav bar
+        self.assertExists('//NavigationItem[@text=\"Chat\"]', timeout=5)
+        # this is for opening Chat screen
+        self.cli.wait_click('//NavigationItem[@text=\"Chat\"]', timeout=5)
+        # Checking navigation bar state
+        self.assertExists('//MDNavigationDrawer[@status~=\"closed\"]', timeout=5)
+        # Checking current screen
+        self.assertExists("//Chat[@name~=\"chat\"]", timeout=5)