diff options
Diffstat (limited to 'launcher/ui/pages/instance/ExternalResourcesPage.cpp')
| -rw-r--r-- | launcher/ui/pages/instance/ExternalResourcesPage.cpp | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/launcher/ui/pages/instance/ExternalResourcesPage.cpp b/launcher/ui/pages/instance/ExternalResourcesPage.cpp index 1115ddc3..e50fa635 100644 --- a/launcher/ui/pages/instance/ExternalResourcesPage.cpp +++ b/launcher/ui/pages/instance/ExternalResourcesPage.cpp @@ -1,3 +1,38 @@ +// SPDX-License-Identifier: GPL-3.0-only +/* + * Prism Launcher - Minecraft Launcher + * Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com> + * + * This program 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, version 3. + * + * This program 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 this program. If not, see <https://www.gnu.org/licenses/>. + * + * This file incorporates work covered by the following copyright and + * permission notice: + * + * Copyright 2013-2021 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + #include "ExternalResourcesPage.h" #include "ui/dialogs/CustomMessageBox.h" #include "ui_ExternalResourcesPage.h" @@ -9,6 +44,7 @@ #include <QKeyEvent> #include <QMenu> +#include <algorithm> ExternalResourcesPage::ExternalResourcesPage(BaseInstance* instance, std::shared_ptr<ResourceFolderModel> model, QWidget* parent) : QMainWindow(parent), m_instance(instance), ui(new Ui::ExternalResourcesPage), m_model(model) @@ -43,6 +79,13 @@ ExternalResourcesPage::ExternalResourcesPage(BaseInstance* instance, std::shared auto selection_model = ui->treeView->selectionModel(); connect(selection_model, &QItemSelectionModel::currentChanged, this, &ExternalResourcesPage::current); + auto updateExtra = [this]() { + if (updateExtraInfo) + updateExtraInfo(extraHeaderInfoString()); + }; + connect(selection_model, &QItemSelectionModel::selectionChanged, this, updateExtra); + connect(model.get(), &ResourceFolderModel::updateFinished, this, updateExtra); + connect(ui->filterEdit, &QLineEdit::textChanged, this, &ExternalResourcesPage::filterTextChanged); } @@ -248,6 +291,15 @@ bool ExternalResourcesPage::onSelectionChanged(const QModelIndex& current, const int row = sourceCurrent.row(); Resource const& resource = m_model->at(row); ui->frame->updateWithResource(resource); - return true; } + +QString ExternalResourcesPage::extraHeaderInfoString() +{ + if (ui && ui->treeView && ui->treeView->selectionModel()) { + auto selection = m_filterModel->mapSelectionToSource(ui->treeView->selectionModel()->selection()).indexes(); + if (auto count = std::count_if(selection.cbegin(), selection.cend(), [](auto v) { return v.column() == 0; }); count != 0) + return tr(" (%1 installed, %2 selected)").arg(m_model->size()).arg(count); + } + return tr(" (%1 installed)").arg(m_model->size()); +} |