groups - service, chat, callbacks

toxygen/ui/groups_widgets.py

@@ -0,0 +1,72 @@
+from PyQt5 import uic
+import utils.util as util
+from ui.widgets import *
+from wrapper.toxcore_enums_and_consts import *
+
+
+class CreateGroupScreen(CenteredWidget):
+
+    def __init__(self, groups_service):
+        super().__init__()
+        self._groups_service = groups_service
+        uic.loadUi(util.get_views_path('create_group_screen'), self)
+        self.center()
+        self.retranslateUi()
+        self.addGroupButton.clicked.connect(self._create_group)
+        self.groupNameLineEdit.textChanged.connect(self._group_name_changed)
+
+    def retranslateUi(self):
+        self.setWindowTitle(util_ui.tr('Create new group chat'))
+        self.groupNameLabel.setText(util_ui.tr('Group name:'))
+        self.groupTypeLabel.setText(util_ui.tr('Group type:'))
+        self.groupNameLineEdit.setPlaceholderText(util_ui.tr('Group\'s persistent name'))
+        self.addGroupButton.setText(util_ui.tr('Create group'))
+        self.groupTypeComboBox.addItem(util_ui.tr('Public'))
+        self.groupTypeComboBox.addItem(util_ui.tr('Private'))
+
+    def _create_group(self):
+        name = self.groupNameLineEdit.text()
+        privacy_state = self.groupTypeComboBox.currentIndex()
+        self._groups_service.create_new_gc(name, privacy_state)
+        self.close()
+
+    def _group_name_changed(self):
+        name = self.groupNameLineEdit.text()
+        self.addGroupButton.setEnabled(bool(name.strip()))
+
+
+class JoinGroupScreen(CenteredWidget):
+
+    def __init__(self, groups_service):
+        super().__init__()
+        self._groups_service = groups_service
+        uic.loadUi(util.get_views_path('join_group_screen'), self)
+        self.center()
+        self.retranslateUi()
+        self.chatIdLineEdit.textChanged.connect(self._chat_id_changed)
+        self.joinGroupButton.clicked.connect(self._join_group)
+
+    def retranslateUi(self):
+        self.setWindowTitle(util_ui.tr('Join public group chat'))
+        self.chatIdLabel.setText(util_ui.tr('Group ID:'))
+        self.passwordLabel.setText(util_ui.tr('Password:'))
+        self.chatIdLineEdit.setPlaceholderText(util_ui.tr('Group\'s chat ID'))
+        self.joinGroupButton.setText(util_ui.tr('Join group'))
+        self.passwordLineEdit.setPlaceholderText(util_ui.tr('Optional password'))
+
+    def _chat_id_changed(self):
+        chat_id = self._get_chat_id()
+        self.joinGroupButton.setEnabled(len(chat_id) == TOX_GROUP_CHAT_ID_SIZE * 2)
+
+    def _join_group(self):
+        chat_id = self._get_chat_id()
+        password = self.passwordLineEdit.text()
+        self._groups_service.join_gc_by_id(chat_id, password)
+        self.close()
+
+    def _get_chat_id(self):
+        chat_id = self.chatIdLineEdit.text().strip()
+        if chat_id.startswith('tox:'):
+            chat_id = chat_id[4:]
+
+        return chat_id