Merge #6403: feat(qt): Governance Tab should respect selected units a…

…nd settings

90923ae feat(qt): Governance Tab should respect selected units and settings (UdjinM6)

Pull request description:

  ## Issue being fixed or feature implemented
  Governance Tab ignores selected units and settings atm. Let's fix this.

  Display settings:
  <img width="607" alt="Screenshot 2024-11-19 at 00 49 35" src="https://github.com/user-attachments/assets/4ee777b4-8104-4e82-801a-c412573aa505">

  develop:
  <img width="965" alt="Screenshot 2024-11-19 at 00 47 35" src="https://github.com/user-attachments/assets/8aa69db0-c8a7-4e31-b733-e765e7f7f510">
  <img width="956" alt="Screenshot 2024-11-19 at 00 48 02" src="https://github.com/user-attachments/assets/1213fd66-24a2-40b8-bb32-87f3310f0086">

  this PR:

  <img width="956" alt="Screenshot 2024-11-19 at 00 49 04" src="https://github.com/user-attachments/assets/a09f8134-eddd-4e9c-ab86-1b5c4afeb994">
  <img width="958" alt="Screenshot 2024-11-19 at 00 49 17" src="https://github.com/user-attachments/assets/f9c34938-c56f-4198-8613-26f6e8c08c71">

  ## What was done?

  ## How Has This Been Tested?

  ## Breaking Changes

  ## Checklist:
  - [ ] 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
  - [ ] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_

ACKs for top commit:
  PastaPastaPasta:
    ACK 90923ae
  knst:
    utACK 90923ae

Tree-SHA512: 90887821674ff989156718f39ffccda4d30bcf3126627443cb3dab9ce00869d436606eb8a6cd2fc498bd6d8107f6697863bf7df1e41200505c2d7c3081d2b21a

src/qt/governancelist.cpp

@@ -12,6 +12,7 @@
 #include <netbase.h>
 #include <qt/clientmodel.h>
 #include <qt/guiutil.h>
+#include <qt/optionsmodel.h>
 
 #include <univalue.h>
 
@@ -135,8 +136,10 @@ QVariant ProposalModel::data(const QModelIndex& index, int role) const
             return proposal->startDate().date();
         case Column::END_DATE:
             return proposal->endDate().date();
-        case Column::PAYMENT_AMOUNT:
-            return proposal->paymentAmount();
+        case Column::PAYMENT_AMOUNT: {
+            return BitcoinUnits::floorWithUnit(m_display_unit, proposal->paymentAmount() * COIN, false,
+                                               BitcoinUnits::SeparatorStyle::ALWAYS);
+        }
         case Column::IS_ACTIVE:
             return proposal->isActive() ? tr("Yes") : tr("No");
         case Column::VOTING_STATUS:
@@ -283,6 +286,8 @@ const Proposal* ProposalModel::getProposalAt(const QModelIndex& index) const
     return m_data[index.row()];
 }
 
+void ProposalModel::setDisplayUnit(int display_unit) { this->m_display_unit = display_unit; }
+
 //
 // Governance Tab main widget.
 //
@@ -340,6 +345,17 @@ void GovernanceList::setClientModel(ClientModel* model)
 {
     this->clientModel = model;
     updateProposalList();
+    if (model != nullptr) {
+        connect(model->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &GovernanceList::updateDisplayUnit);
+    }
+}
+
+void GovernanceList::updateDisplayUnit()
+{
+    if (this->clientModel) {
+        proposalModel->setDisplayUnit(this->clientModel->getOptionsModel()->getDisplayUnit());
+        ui->govTableView->update();
+    }
 }
 
 void GovernanceList::updateProposalList()

src/qt/governancelist.h

@@ -7,6 +7,7 @@
 
 #include <governance/object.h>
 #include <primitives/transaction.h>
+#include <qt/bitcoinunits.h>
 #include <sync.h>
 #include <util/system.h>
 
@@ -48,6 +49,7 @@ class GovernanceList : public QWidget
     QTimer* timer;
 
 private Q_SLOTS:
+    void updateDisplayUnit();
     void updateProposalList();
     void updateProposalCount() const;
     void showProposalContextMenu(const QPoint& pos);
@@ -92,6 +94,7 @@ class ProposalModel : public QAbstractTableModel
 private:
     QList<const Proposal*> m_data;
     int nAbsVoteReq = 0;
+    int m_display_unit{BitcoinUnits::DASH};
 
 public:
     explicit ProposalModel(QObject* parent = nullptr) :
@@ -119,6 +122,8 @@ class ProposalModel : public QAbstractTableModel
     void setVotingParams(int nAbsVoteReq);
 
     const Proposal* getProposalAt(const QModelIndex& index) const;
+
+    void setDisplayUnit(int display_unit);
 };
 
 #endif // BITCOIN_QT_GOVERNANCELIST_H