qt: Drop buggy TableViewLastColumnResizingFixer class

In Qt 5 the last column resizing with dragging its left edge works
out-of-the-box.
The current TableViewLastColumnResizingFixer implementation could put
the last column content out of the view port and confuse a user.

1 files changed, 2 insertions, 12 deletions

diff --git a/src/qt/receivecoinsdialog.cpp b/src/qt/receivecoinsdialog.cpp
index 0aea920c86..15f9c8591b 100644
--- a/src/qt/receivecoinsdialog.cpp
+++ b/src/qt/receivecoinsdialog.cpp
@@ -24,7 +24,6 @@
 ReceiveCoinsDialog::ReceiveCoinsDialog(const PlatformStyle *_platformStyle, QWidget *parent) :
     QDialog(parent, GUIUtil::dialog_flags),
     ui(new Ui::ReceiveCoinsDialog),
-    columnResizingFixer(nullptr),
     model(nullptr),
     platformStyle(_platformStyle)
 {
@@ -78,7 +77,6 @@ void ReceiveCoinsDialog::setModel(WalletModel *_model)
         QTableView* tableView = ui->recentRequestsView;
 
         tableView->verticalHeader()->hide();
-        tableView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
         tableView->setModel(_model->getRecentRequestsTableModel());
         tableView->setAlternatingRowColors(true);
         tableView->setSelectionBehavior(QAbstractItemView::SelectRows);
@@ -86,12 +84,12 @@ void ReceiveCoinsDialog::setModel(WalletModel *_model)
         tableView->setColumnWidth(RecentRequestsTableModel::Date, DATE_COLUMN_WIDTH);
         tableView->setColumnWidth(RecentRequestsTableModel::Label, LABEL_COLUMN_WIDTH);
         tableView->setColumnWidth(RecentRequestsTableModel::Amount, AMOUNT_MINIMUM_COLUMN_WIDTH);
+        tableView->horizontalHeader()->setMinimumSectionSize(MINIMUM_COLUMN_WIDTH);
+        tableView->horizontalHeader()->setStretchLastSection(true);
 
         connect(tableView->selectionModel(),
             &QItemSelectionModel::selectionChanged, this,
             &ReceiveCoinsDialog::recentRequestsView_selectionChanged);
-        // Last 2 columns are set by the columnResizingFixer, when the table geometry is ready.
-        columnResizingFixer = new GUIUtil::TableViewLastColumnResizingFixer(tableView, AMOUNT_MINIMUM_COLUMN_WIDTH, DATE_COLUMN_WIDTH, this);
 
         if (model->wallet().getDefaultAddressType() == OutputType::BECH32) {
             ui->useBech32->setCheckState(Qt::Checked);
@@ -235,14 +233,6 @@ void ReceiveCoinsDialog::on_removeRequestButton_clicked()
     model->getRecentRequestsTableModel()->removeRows(firstIndex.row(), selection.length(), firstIndex.parent());
 }
 
-// We override the virtual resizeEvent of the QWidget to adjust tables column
-// sizes as the tables width is proportional to the dialogs width.
-void ReceiveCoinsDialog::resizeEvent(QResizeEvent *event)
-{
-    QWidget::resizeEvent(event);
-    columnResizingFixer->stretchColumnWidth(RecentRequestsTableModel::Message);
-}
-
 QModelIndex ReceiveCoinsDialog::selectedRow()
 {
     if(!model || !model->getRecentRequestsTableModel() || !ui->recentRequestsView->selectionModel())