Implementation of the delegation part of HP management

Requires: !312 (merged)

clive/__private/ui/operations/hive_power_management/delegate_hive_power/delegate_hive_power.py

@@ -89,7 +89,7 @@ class DelegationsTable(CliveCheckerboardTable):
 
     def __init__(self) -> None:
         super().__init__(
-            Static("Your delegations", id="delegations-table-title"), DelegationsTableHeader(), dynamic=True
+            Static("Current delegations", id="delegations-table-title"), DelegationsTableHeader(), dynamic=True
         )
 
     def create_dynamic_rows(self, content: HivePowerData) -> list[Widget]:
@@ -128,7 +128,7 @@ class DelegateHivePower(TabPane, OperationActionBindings):
         self._shares_input = HPVestsAmountInput()
 
     def compose(self) -> ComposeResult:
-        yield Static("Delegate your shares:", id="delegatee-title")
+        yield Static("Delegate your shares", id="delegatee-title")
         with Vertical(id="inputs-container"):
             yield self._delegatee_input
             yield self._shares_input
@@ -155,10 +155,11 @@ class DelegateHivePower(TabPane, OperationActionBindings):
         """Clear input when shares type was changed and hide factor display when vests selected."""
         self._shares_input.input.value = ""
 
+        hp_vests_factor = self.query_one(HpVestsFactor)
         if self._shares_input.selected_asset_type is Asset.Vests:
-            self.query_one(HpVestsFactor).display = False
+            hp_vests_factor.display = False
             return
-        self.query_one(HpVestsFactor).display = True
+        hp_vests_factor.display = True
 
     @property
     def provider(self) -> HivePowerDataProvider: