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/**
* Copyright (C) 2021 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 "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
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