/** * Copyright (C) 2021-2024 Saturneric * * 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 . * * 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 starting on May 12, 2021. * * SPDX-License-Identifier: GPL-3.0-or-later * */ #include "GRTTreeView.h" #include "core/module/GlobalRegisterTableTreeModel.h" #include "core/module/ModuleManager.h" namespace GpgFrontend::UI { GRTTreeView::GRTTreeView(QWidget* parent) : QTreeView(parent) { setModel(new Module::GlobalRegisterTableTreeModel( Module::ModuleManager::GetInstance().GRT(), this)); connect(model(), &QFileSystemModel::layoutChanged, this, &GRTTreeView::slot_adjust_column_widths); connect(model(), &QFileSystemModel::dataChanged, this, &GRTTreeView::slot_adjust_column_widths); connect(this, &GRTTreeView::expanded, this, &GRTTreeView::slot_adjust_column_widths); connect(this, &GRTTreeView::collapsed, this, &GRTTreeView::slot_adjust_column_widths); } GRTTreeView::~GRTTreeView() = default; void GRTTreeView::paintEvent(QPaintEvent* event) { QTreeView::paintEvent(event); if (!initial_resize_done_) { slot_adjust_column_widths(); initial_resize_done_ = true; } } void GRTTreeView::slot_adjust_column_widths() { for (int i = 0; i < model()->columnCount(); ++i) { this->resizeColumnToContents(i); } } } // namespace GpgFrontend::UI