feat: Automatically select newly added table rows (#4216)

Co-authored-by: pajlada <rasmus.karlsson@pajlada.com>

src/widgets/helper/EditableModelView.cpp

@@ -82,7 +82,13 @@ EditableModelView::EditableModelView(QAbstractTableModel *model, bool movable)
     QObject::connect(this->model_, &QAbstractTableModel::rowsMoved, this,
                      [this](const QModelIndex &parent, int start, int end,
                             const QModelIndex &destination, int row) {
-                         this->selectRow(row);
+                         this->tableView_->selectRow(row);
+                     });
+
+    // select freshly added row
+    QObject::connect(this->model_, &QAbstractTableModel::rowsInserted, this,
+                     [this](const QModelIndex &parent, int first, int last) {
+                         this->tableView_->selectRow(last);
                      });
 
     // add tableview
@@ -149,15 +155,7 @@ void EditableModelView::moveRow(int dir)
 
     model_->moveRows(model_->index(row, 0), row, selected.size(),
                      model_->index(row + dir, 0), row + dir);
-    this->selectRow(row + dir);
-}
-
-void EditableModelView::selectRow(int row)
-{
-    this->getTableView()->selectionModel()->clear();
-    this->getTableView()->selectionModel()->select(
-        this->model_->index(row, 0),
-        QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
+    this->tableView_->selectRow(row + dir);
 }
 
 }  // namespace chatterino

src/widgets/helper/EditableModelView.hpp

@@ -31,9 +31,6 @@ private:
     QHBoxLayout *buttons_{};
 
     void moveRow(int dir);
-
-public:
-    void selectRow(int row);
 };
 
 }  // namespace chatterino

src/widgets/settingspages/KeyboardSettingsPage.cpp

@@ -40,13 +40,6 @@ KeyboardSettingsPage::KeyboardSettingsPage()
             auto newHotkey = dialog.data();
             int vectorIndex = getApp()->hotkeys->hotkeys_.append(newHotkey);
             getApp()->hotkeys->save();
-
-            // Select and scroll to newly added hotkey
-            auto modelRow = model->getModelIndexFromVectorIndex(vectorIndex);
-            auto modelIndex = model->index(modelRow, 0);
-            view->selectRow(modelRow);
-            view->getTableView()->scrollTo(modelIndex,
-                                           QAbstractItemView::PositionAtCenter);
         }
     });
 
@@ -89,11 +82,6 @@ void KeyboardSettingsPage::tableCellClicked(const QModelIndex &clicked,
         auto vectorIndex =
             getApp()->hotkeys->replaceHotkey(hotkey->name(), newHotkey);
         getApp()->hotkeys->save();
-
-        // Select the replaced hotkey
-        auto modelRow = model->getModelIndexFromVectorIndex(vectorIndex);
-        auto modelIndex = model->index(modelRow, 0);
-        view->selectRow(modelRow);
     }
 }