diff options
Diffstat (limited to 'meshmc/launcher/ui/dialogs/IconPickerDialog.cpp')
| -rw-r--r-- | meshmc/launcher/ui/dialogs/IconPickerDialog.cpp | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/meshmc/launcher/ui/dialogs/IconPickerDialog.cpp b/meshmc/launcher/ui/dialogs/IconPickerDialog.cpp new file mode 100644 index 0000000000..1768b44fd4 --- /dev/null +++ b/meshmc/launcher/ui/dialogs/IconPickerDialog.cpp @@ -0,0 +1,197 @@ +/* SPDX-FileCopyrightText: 2026 Project Tick + * SPDX-FileContributor: Project Tick + * SPDX-License-Identifier: GPL-3.0-or-later + * + * MeshMC - A Custom Launcher for Minecraft + * Copyright (C) 2026 Project Tick + * + * 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, either version 3 of the License, or + * (at your option) any later version. + * + * 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 <QKeyEvent> +#include <QPushButton> +#include <QFileDialog> + +#include "Application.h" + +#include "IconPickerDialog.h" +#include "ui_IconPickerDialog.h" + +#include "ui/instanceview/InstanceDelegate.h" + +#include "icons/IconList.h" +#include "icons/IconUtils.h" +#include <DesktopServices.h> + +IconPickerDialog::IconPickerDialog(QWidget* parent) + : QDialog(parent), ui(new Ui::IconPickerDialog) +{ + ui->setupUi(this); + setWindowModality(Qt::WindowModal); + + auto contentsWidget = ui->iconView; + contentsWidget->setViewMode(QListView::IconMode); + contentsWidget->setFlow(QListView::LeftToRight); + contentsWidget->setIconSize(QSize(48, 48)); + contentsWidget->setMovement(QListView::Static); + contentsWidget->setResizeMode(QListView::Adjust); + contentsWidget->setSelectionMode(QAbstractItemView::SingleSelection); + contentsWidget->setSpacing(5); + contentsWidget->setWordWrap(false); + contentsWidget->setWrapping(true); + contentsWidget->setUniformItemSizes(true); + contentsWidget->setTextElideMode(Qt::ElideRight); + contentsWidget->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel); + contentsWidget->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn); + contentsWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); + contentsWidget->setItemDelegate(new ListViewDelegate()); + + // contentsWidget->setAcceptDrops(true); + contentsWidget->setDropIndicatorShown(true); + contentsWidget->viewport()->setAcceptDrops(true); + contentsWidget->setDragDropMode(QAbstractItemView::DropOnly); + contentsWidget->setDefaultDropAction(Qt::CopyAction); + + contentsWidget->installEventFilter(this); + + contentsWidget->setModel(APPLICATION->icons().get()); + + // NOTE: ResetRole forces the button to be on the left, while the OK/Cancel + // ones are on the right. We win. + auto buttonAdd = + ui->buttonBox->addButton(tr("Add Icon"), QDialogButtonBox::ResetRole); + auto buttonRemove = ui->buttonBox->addButton(tr("Remove Icon"), + QDialogButtonBox::ResetRole); + + connect(buttonAdd, SIGNAL(clicked(bool)), SLOT(addNewIcon())); + connect(buttonRemove, SIGNAL(clicked(bool)), SLOT(removeSelectedIcon())); + + connect(contentsWidget, SIGNAL(doubleClicked(QModelIndex)), + SLOT(activated(QModelIndex))); + + connect(contentsWidget->selectionModel(), + SIGNAL(selectionChanged(QItemSelection, QItemSelection)), + SLOT(selectionChanged(QItemSelection, QItemSelection))); + + auto buttonFolder = ui->buttonBox->addButton(tr("Open Folder"), + QDialogButtonBox::ResetRole); + connect(buttonFolder, &QPushButton::clicked, this, + &IconPickerDialog::openFolder); +} + +bool IconPickerDialog::eventFilter(QObject* obj, QEvent* evt) +{ + if (obj != ui->iconView) + return QDialog::eventFilter(obj, evt); + if (evt->type() != QEvent::KeyPress) { + return QDialog::eventFilter(obj, evt); + } + QKeyEvent* keyEvent = static_cast<QKeyEvent*>(evt); + switch (keyEvent->key()) { + case Qt::Key_Delete: + removeSelectedIcon(); + return true; + case Qt::Key_Plus: + addNewIcon(); + return true; + default: + break; + } + return QDialog::eventFilter(obj, evt); +} + +void IconPickerDialog::addNewIcon() +{ + //: The title of the select icons open file dialog + QString selectIcons = tr("Select Icons"); + //: The type of icon files + auto filter = IconUtils::getIconFilter(); + QStringList fileNames = QFileDialog::getOpenFileNames( + this, selectIcons, QString(), tr("Icons %1").arg(filter)); + APPLICATION->icons()->installIcons(fileNames); +} + +void IconPickerDialog::removeSelectedIcon() +{ + APPLICATION->icons()->deleteIcon(selectedIconKey); +} + +void IconPickerDialog::activated(QModelIndex index) +{ + selectedIconKey = index.data(Qt::UserRole).toString(); + accept(); +} + +void IconPickerDialog::selectionChanged(QItemSelection selected, + QItemSelection deselected) +{ + if (selected.empty()) + return; + + QString key = + selected.first().indexes().first().data(Qt::UserRole).toString(); + if (!key.isEmpty()) { + selectedIconKey = key; + } +} + +int IconPickerDialog::execWithSelection(QString selection) +{ + auto list = APPLICATION->icons(); + auto contentsWidget = ui->iconView; + selectedIconKey = selection; + + int index_nr = list->getIconIndex(selection); + auto model_index = list->index(index_nr); + contentsWidget->selectionModel()->select(model_index, + QItemSelectionModel::Current | + QItemSelectionModel::Select); + + QMetaObject::invokeMethod(this, "delayed_scroll", Qt::QueuedConnection, + Q_ARG(QModelIndex, model_index)); + return QDialog::exec(); +} + +void IconPickerDialog::delayed_scroll(QModelIndex model_index) +{ + auto contentsWidget = ui->iconView; + contentsWidget->scrollTo(model_index); +} + +IconPickerDialog::~IconPickerDialog() +{ + delete ui; +} + +void IconPickerDialog::openFolder() +{ + DesktopServices::openDirectory(APPLICATION->icons()->getDirectory(), true); +} |