Namecoin: Enabling deleting records in DNS dialog

namecoin · Dec 12, 2019 · 334fe48 · 334fe48
1 parent ae7438a
commit 334fe48
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Showing 2 changed files with 29 additions and 0 deletions.
diff --git a/electrum_nmc/electrum/gui/qt/configure_dns_dialog.py b/electrum_nmc/electrum/gui/qt/configure_dns_dialog.py
@@ -128,6 +128,7 @@ def __init__(self, value, parent):
         self.ui.btnSRVCreate.clicked.connect(self.create_srv_record)
         self.ui.btnIMPORTCreate.clicked.connect(self.create_import_record)
 
+        self.ui.btnDeleteRecord.clicked.connect(self.delete_selected_records)
         self.ui.btnEditRecord.clicked.connect(self.edit_selected_record)
 
         self.ui.dialogButtons.accepted.connect(self.accept)
@@ -623,6 +624,27 @@ def force_one_tab(self, tab):
             else:
                 self.ui.tabRecords.setTabEnabled(tab_index, False)
 
+    def delete_selected_records(self):
+        table = self.ui.listDNSRecords
+
+        # Get all selected cells
+        cell_indexes = table.selectionModel().selectedIndexes()
+
+        # Get the rows of all selected cells
+        rows = set([cell.row() for cell in cell_indexes])
+
+        # Sort the rows in reverse
+        rows = sorted(rows, reverse=True)
+
+        # Get the model
+        model = table.model()
+
+        # Remove the rows
+        for row in rows:
+            model.removeRow(row)
+
+        self.update_byte_usage()
+
     def get_records(self):
         model = self.ui.listDNSRecords.model()
 

diff --git a/electrum_nmc/electrum/gui/qt/forms/dnsdialog.ui b/electrum_nmc/electrum/gui/qt/forms/dnsdialog.ui
@@ -1290,6 +1290,13 @@
          </property>
         </spacer>
        </item>
+       <item>
+        <widget class="QPushButton" name="btnDeleteRecord">
+         <property name="text">
+          <string>Delete Record</string>
+         </property>
+        </widget>
+       </item>
        <item>
         <widget class="QPushButton" name="btnEditRecord">
          <property name="text">