1 files changed, 84 insertions, 0 deletions
diff --git a/src/ui/widgets/KeyTreeView.cpp b/src/ui/widgets/KeyTreeView.cpp
new file mode 100644
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+++ b/src/ui/widgets/KeyTreeView.cpp
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+/**
+ * Copyright (C) 2021-2024 Saturneric <[email protected]>
+ *
+ * This file is part of GpgFrontend.
+ *
+ * GpgFrontend is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GpgFrontend is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The initial version of the source code is inherited from
+ * the gpg4usb project, which is under GPL-3.0-or-later.
+ *
+ * All the source code of GpgFrontend was modified and released by
+ * Saturneric <[email protected]> starting on May 12, 2021.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ */
+
+#include "ui/widgets/KeyTreeView.h"
+
+#include "core/function/gpg/GpgKeyGetter.h"
+
+namespace GpgFrontend::UI {
+
+KeyTreeView::KeyTreeView(int channel,
+                         GpgKeyTreeModel::Detector checkable_detector,
+                         GpgKeyTreeModel::Detector enable_detector,
+                         QWidget* parent)
+    : QTreeView(parent), channel_(channel) {
+  model_ = QSharedPointer<GpgKeyTreeModel>::create(
+      channel, GpgKeyGetter::GetInstance(channel_).FetchKey(),
+      checkable_detector, enable_detector, this);
+
+  setModel(model_.get());
+
+  sortByColumn(2, Qt::AscendingOrder);
+  setSelectionBehavior(QAbstractItemView::SelectRows);
+  setSelectionMode(QAbstractItemView::SingleSelection);
+
+  setEditTriggers(QAbstractItemView::NoEditTriggers);
+  header()->resizeSections(QHeaderView::Interactive);
+  header()->setDefaultAlignment(Qt::AlignCenter);
+
+  setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
+
+  setFocusPolicy(Qt::NoFocus);
+  setAlternatingRowColors(true);
+  setSortingEnabled(true);
+}
+
+void KeyTreeView::paintEvent(QPaintEvent* event) {
+  QTreeView::paintEvent(event);
+
+  if (!init_) {
+    slot_adjust_column_widths();
+    init_ = true;
+  }
+}
+
+void KeyTreeView::slot_adjust_column_widths() {
+  for (int i = 1; i < model_->columnCount({}); ++i) {
+    this->resizeColumnToContents(i);
+  }
+}
+
+auto KeyTreeView::GetAllCheckedKeyIds() -> KeyIdArgsList {
+  return model_->GetAllCheckedKeyIds();
+}
+
+auto KeyTreeView::GetAllCheckedSubKey() -> QContainer<GpgSubKey> {
+  return model_->GetAllCheckedSubKey();
+}
+
+}  // namespace GpgFrontend::UI