Merge #6168: backport: bitcoin-core#gui18, #121, #257, #263, #281, #335, #362, #828, bitcoin#21912, bitcoin#21942, bitcoin#21988

c7d3161 Merge bitcoin-core/gui#362: Add keyboard shortcuts to context menus (Hennadii Stepanov)
25f87b9 Merge bitcoin-core/gui#121: Early subscribe core signals in transaction table model (Hennadii Stepanov)
ed56e28 Merge bitcoin-core/gui#335: test: Use QSignalSpy instead of QEventLoop (Hennadii Stepanov)
c52b756 Merge bitcoin-core/gui#281: set shortcuts for console's resize buttons (W. J. van der Laan)
b442a59 Merge bitcoin#21988: doc: note that brew installed qt is not supported (W. J. van der Laan)
0e2e315 Merge bitcoin#21942: docs: improve make with parallel jobs description. (MarcoFalke)
c2735a8 Merge bitcoin#21912: doc: Remove mention of priority estimation (W. J. van der Laan)
1d56d20 Merge bitcoin-core/gui#257: refactor: Use template function qOverload in signal-slot connections (Hennadii Stepanov)
b5fb559 Merge bitcoin-core/gui#18: Add peertablesortproxy module (Hennadii Stepanov)
1cdd9fb refactor: use new QAction style for governance list and masternode list (Konstantin Akimov)
4f89c98 Merge bitcoin-core/gui#263: Revamp context menus (Hennadii Stepanov)
c36bb8e fix: use && in governance urls instead & (Konstantin Akimov)
1e585b1 Merge bitcoin-core/gui#828: Rendering an amp characters in the wallet name for QMenu (Hennadii Stepanov)

Pull request description:

  ## Issue being fixed or feature implemented
  Just regular backports from bitcoin v22, mostly Qt related

  ## What was done?
  See commits for a list of backports.

  This PR also fixes a rendering an url on Governance tab if it has any '&' inside. see screenshots.

  Original url: `https://example.com/?test=nothing&to=see&&lol` - yes, double '&&' just for test even if url is silly.
  Failed behaviour:
  ![image](https://github.com/user-attachments/assets/ac45c192-7d0e-4cd2-97f8-060af8f3911b)
  Correctly rendered:
  ![image](https://github.com/user-attachments/assets/5e345197-776a-4bb8-9476-cab4aba3429e)

  ## How Has This Been Tested?
  Run unit/functional tests

  ## Breaking Changes
  N/A

  ## Checklist:
  - [x] I have performed a self-review of my own code
  - [ ] I have commented my code, particularly in hard-to-understand areas
  - [ ] I have added or updated relevant unit/integration/functional/e2e tests
  - [ ] I have made corresponding changes to the documentation
  - [x] I have assigned this pull request to a milestone

ACKs for top commit:
  PastaPastaPasta:
    utACK c7d3161
  UdjinM6:
    utACK c7d3161

Tree-SHA512: 67e7e8e0ec1a768d1f13baa48c123e4a415d3f32177a427d8117339a5eacf70864ebf46e9f1165bb8a3bf9c231f7929d33ac6aa19742e06a4e19d2f86dda6dc3

Author: PastaPastaPasta

doc/build-freebsd.md

@@ -131,6 +131,6 @@ This explicitly enables the GUI and disables legacy wallet support. If `qt5` is
 **Important**: Use `gmake` (the non-GNU `make` will exit with an error).
 
 ```bash
-gmake # use -jX here for parallelism
+gmake # use "-j N" for N parallel jobs
 gmake check # Run tests if Python 3 is available
 ```

doc/build-netbsd.md

@@ -79,6 +79,6 @@ Without wallet:
 
 Build and run the tests:
 ```bash
-gmake # use -jX here for parallelism
+gmake # use "-j N" here for N parallel jobs
 gmake check
 ```

doc/build-openbsd.md

@@ -85,7 +85,7 @@ To configure with GUI:
 
 Build and run the tests:
 ```bash
-gmake # use -jX here for parallelism
+gmake # use "-j N" here for N parallel jobs
 gmake check
 ```
 

doc/build-osx.md

@@ -138,6 +138,14 @@ Skip if you don't intend to use the GUI.
 brew install qt@5
 ```
 
+Ensure that the `qt@5` package is installed, not the `qt` package.
+If 'qt' is installed, the build process will fail.
+if installed, remove the `qt` package with the following command:
+
+``` bash
+brew uninstall qt
+```
+
 Note: Building with Qt binaries downloaded from the Qt website is not officially supported.
 See the notes in [#7714](https://github.com/dashpay/dash/issues/7714).
 
@@ -276,7 +284,7 @@ After configuration, you are ready to compile.
 Run the following in your terminal to compile Dash Core:
 
 ``` bash
-make -jx    # use -jX here for parallelism
+make        # use "-j N" here for N parallel jobs
 make check  # Run tests if Python 3 is available
 ```
 

doc/build-unix.md

@@ -22,7 +22,7 @@ To Build
 ```sh
 ./autogen.sh
 ./configure
-make
+make # use "-j N" for N parallel jobs
 make install # optional
 ```
 

doc/files.md

@@ -65,7 +65,7 @@ Subdirectory       | File(s)               | Description
 `./`               | `governance.dat`      | stores data for governance objects
 `./`               | `mncache.dat`         | stores data for masternode list
 `./`               | `netfulfilled.dat`    | stores data about recently made network requests
-`./`               | `fee_estimates.dat`   | Stores statistics used to estimate minimum transaction fees and priorities required for confirmation
+`./`               | `fee_estimates.dat`   | Stores statistics used to estimate minimum transaction fees required for confirmation
 `./`               | `guisettings.ini.bak` | Backup of former [GUI settings](#gui-settings) after `-resetguisettings` option is used
 `./`               | `ip_asn.map`          | IP addresses to Autonomous System Numbers (ASNs) mapping used for bucketing of the peers; path can be specified with the `-asmap` option
 `./`               | `mempool.dat`         | Dump of the mempool's transactions

src/Makefile.qt.include

@@ -69,6 +69,7 @@ QT_MOC_CPP = \
   qt/moc_optionsmodel.cpp \
   qt/moc_overviewpage.cpp \
   qt/moc_peertablemodel.cpp \
+  qt/moc_peertablesortproxy.cpp \
   qt/moc_paymentserver.cpp \
   qt/moc_psbtoperationsdialog.cpp \
   qt/moc_qrdialog.cpp \
@@ -146,6 +147,7 @@ BITCOIN_QT_H = \
   qt/overviewpage.h \
   qt/paymentserver.h \
   qt/peertablemodel.h \
+  qt/peertablesortproxy.h \
   qt/psbtoperationsdialog.h \
   qt/qrdialog.h \
   qt/qrimagewidget.h \
@@ -227,6 +229,7 @@ BITCOIN_QT_BASE_CPP = \
   qt/optionsdialog.cpp \
   qt/optionsmodel.cpp \
   qt/peertablemodel.cpp \
+  qt/peertablesortproxy.cpp \
   qt/qvalidatedlineedit.cpp \
   qt/qvaluecombobox.cpp \
   qt/rpcconsole.cpp \

src/qt/addressbookpage.cpp

@@ -107,32 +107,20 @@ AddressBookPage::AddressBookPage(Mode _mode, Tabs _tab, QWidget* parent) :
         break;
     }
 
-    // Context menu actions
-    QAction *copyAddressAction = new QAction(tr("&Copy Address"), this);
-    QAction *copyLabelAction = new QAction(tr("Copy &Label"), this);
-    QAction *editAction = new QAction(tr("&Edit"), this);
-    QAction *showAddressQRCodeAction = new QAction(tr("&Show address QR code"), this);
-    deleteAction = new QAction(ui->deleteAddress->text(), this);
+    // Build context menu
+    contextMenu = new QMenu(this);
+    contextMenu->addAction(tr("&Copy Address"), this, &AddressBookPage::on_copyAddress_clicked);
+    contextMenu->addAction(tr("Copy &Label"), this, &AddressBookPage::onCopyLabelAction);
+    contextMenu->addAction(tr("&Edit"), this, &AddressBookPage::onEditAction);
+    [[maybe_unused]] QAction* qrAction = contextMenu->addAction(tr("Show address &QR code"), this, &AddressBookPage::on_showAddressQRCode_clicked);
 #ifndef USE_QRCODE
-    showAddressQRCodeAction->setEnabled(false);
+    qrAction->setEnabled(false);
 #endif
 
-    // Build context menu
-    contextMenu = new QMenu(this);
-    contextMenu->addAction(copyAddressAction);
-    contextMenu->addAction(copyLabelAction);
-    contextMenu->addAction(editAction);
-    if(tab == SendingTab)
-        contextMenu->addAction(deleteAction);
-    contextMenu->addSeparator();
-    contextMenu->addAction(showAddressQRCodeAction);
-
-    // Connect signals for context menu actions
-    connect(copyAddressAction, &QAction::triggered, this, &AddressBookPage::on_copyAddress_clicked);
-    connect(copyLabelAction, &QAction::triggered, this, &AddressBookPage::onCopyLabelAction);
-    connect(editAction, &QAction::triggered, this, &AddressBookPage::onEditAction);
-    connect(deleteAction, &QAction::triggered, this, &AddressBookPage::on_deleteAddress_clicked);
-    connect(showAddressQRCodeAction, &QAction::triggered, this, &AddressBookPage::on_showAddressQRCode_clicked);
+    if (tab == SendingTab) {
+        contextMenu->addAction(tr("&Delete"), this, &AddressBookPage::on_deleteAddress_clicked);
+    }
+
     connect(ui->tableView, &QWidget::customContextMenuRequested, this, &AddressBookPage::contextualMenu);
     connect(ui->closeButton, &QPushButton::clicked, this, &QDialog::accept);
 
@@ -267,13 +255,11 @@ void AddressBookPage::selectionChanged()
             // In sending tab, allow deletion of selection
             ui->deleteAddress->setEnabled(true);
             ui->deleteAddress->setVisible(true);
-            deleteAction->setEnabled(true);
             break;
         case ReceivingTab:
             // Deleting receiving addresses, however, is not allowed
             ui->deleteAddress->setEnabled(false);
             ui->deleteAddress->setVisible(false);
-            deleteAction->setEnabled(false);
             break;
         }
         ui->copyAddress->setEnabled(true);

src/qt/addressbookpage.h

@@ -54,7 +54,6 @@ public Q_SLOTS:
     QString returnValue;
     AddressBookSortFilterProxyModel *proxyModel;
     QMenu *contextMenu;
-    QAction *deleteAction; // to be able to explicitly disable it
     QString newAddressToSelect;
 
 private Q_SLOTS:

src/qt/bitcoingui.cpp

@@ -520,10 +520,9 @@ void BitcoinGUI::createActions()
             for (const std::pair<const std::string, bool>& i : m_wallet_controller->listWalletDir()) {
                 const std::string& path = i.first;
                 QString name = path.empty() ? QString("["+tr("default wallet")+"]") : QString::fromStdString(path);
-                // Menu items remove single &. Single & are shown when && is in
-                // the string, but only the first occurrence. So replace only
-                // the first & with &&.
-                name.replace(name.indexOf(QChar('&')), 1, QString("&&"));
+                // An single ampersand in the menu item's text sets a shortcut for this item.
+                // Single & are shown when && is in the string. So replace & with &&.
+                name.replace(QChar('&'), QString("&&"));
                 QAction* action = m_open_wallet_menu->addAction(name);
 
                 if (i.second) {
@@ -747,7 +746,7 @@ void BitcoinGUI::createToolBars()
 #ifdef ENABLE_WALLET
         m_wallet_selector = new QComboBox(this);
         m_wallet_selector->setSizeAdjustPolicy(QComboBox::AdjustToContents);
-        connect(m_wallet_selector, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &BitcoinGUI::setCurrentWalletBySelectorIndex);
+        connect(m_wallet_selector, qOverload<int>(&QComboBox::currentIndexChanged), this, &BitcoinGUI::setCurrentWalletBySelectorIndex);
 
         QVBoxLayout* walletSelectorLayout = new QVBoxLayout(this);
         walletSelectorLayout->addWidget(m_wallet_selector);
@@ -2055,11 +2054,8 @@ void UnitDisplayStatusBarControl::mousePressEvent(QMouseEvent *event)
 void UnitDisplayStatusBarControl::createContextMenu()
 {
     menu = new QMenu(this);
-    for (const BitcoinUnits::Unit u : BitcoinUnits::availableUnits())
-    {
-        QAction *menuAction = new QAction(QString(BitcoinUnits::name(u)), this);
-        menuAction->setData(QVariant(u));
-        menu->addAction(menuAction);
+    for (const BitcoinUnits::Unit u : BitcoinUnits::availableUnits()) {
+        menu->addAction(BitcoinUnits::name(u))->setData(QVariant(u));
     }
     connect(menu, &QMenu::triggered, this, &UnitDisplayStatusBarControl::onMenuSelection);
 }