Merge #12721: Qt: remove "new" button during receive-mode in addressbook

d843db7 Qt: remove "new" button during receive-mode in addressbook (Jonas Schnelli)

Pull request description:

  There are currently two ways how to generate new receiving addresses in the GUI (which leads to code duplication or required refactoring, see #12520).

  Since the address-book is probably something that should be removed in the long run, suppressing the new-button in receive-mode could be a first step in deprecating the address book.

  With this PR, users can still edit existing receiving address book entries and they can still create new sending address book entries.

Tree-SHA512: abe8d1b44bc3e1b53826ccf9d2b3f764264337758d95ca1fe1ef1bac72d47608cf454055fce3720e06634f0a5841a752ce643b4505b47d6e322b6fc71296e961

src/qt/addressbookpage.cpp

@@ -104,10 +104,12 @@ AddressBookPage::AddressBookPage(const PlatformStyle *platformStyle, Mode _mode,
     case SendingTab:
         ui->labelExplanation->setText(tr("These are your Bitcoin addresses for sending payments. Always check the amount and the receiving address before sending coins."));
         ui->deleteAddress->setVisible(true);
+        ui->newAddress->setVisible(true);
         break;
     case ReceivingTab:
         ui->labelExplanation->setText(tr("These are your Bitcoin addresses for receiving payments. It is recommended to use a new receiving address for each transaction."));
         ui->deleteAddress->setVisible(false);
+        ui->newAddress->setVisible(false);
         break;
     }
 
@@ -211,10 +213,11 @@ void AddressBookPage::on_newAddress_clicked()
     if(!model)
         return;
 
-    EditAddressDialog dlg(
-        tab == SendingTab ?
-        EditAddressDialog::NewSendingAddress :
-        EditAddressDialog::NewReceivingAddress, this);
+    if (tab == ReceivingTab) {
+        return;
+    }
+
+    EditAddressDialog dlg(EditAddressDialog::NewSendingAddress, this);
     dlg.setModel(model);
     if(dlg.exec())
     {

src/qt/editaddressdialog.cpp

@@ -25,10 +25,6 @@ EditAddressDialog::EditAddressDialog(Mode _mode, QWidget *parent) :
 
     switch(mode)
     {
-    case NewReceivingAddress:
-        setWindowTitle(tr("New receiving address"));
-        ui->addressEdit->setEnabled(false);
-        break;
     case NewSendingAddress:
         setWindowTitle(tr("New sending address"));
         break;
@@ -73,10 +69,9 @@ bool EditAddressDialog::saveCurrentRow()
 
     switch(mode)
     {
-    case NewReceivingAddress:
     case NewSendingAddress:
         address = model->addRow(
-                mode == NewSendingAddress ? AddressTableModel::Send : AddressTableModel::Receive,
+                AddressTableModel::Send,
                 ui->labelEdit->text(),
                 ui->addressEdit->text(),
                 model->GetDefaultAddressType());

src/qt/editaddressdialog.h

@@ -25,7 +25,6 @@ class EditAddressDialog : public QDialog
 
 public:
     enum Mode {
-        NewReceivingAddress,
         NewSendingAddress,
         EditReceivingAddress,
         EditSendingAddress