pollymc/gui/pages/ModFolderPage.cpp

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/* Copyright 2013-2015 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 "ModFolderPage.h"
#include "ui_ModFolderPage.h"
#include <QFileDialog>
#include <QMessageBox>
#include <QEvent>
#include <QKeyEvent>
#include <QDesktopServices>
#include <QAbstractItemModel>
#include <pathutils.h>
#include "MultiMC.h"
#include "gui/dialogs/CustomMessageBox.h"
#include "gui/dialogs/ModEditDialogCommon.h"
#include "logic/minecraft/ModList.h"
#include "logic/minecraft/Mod.h"
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#include "logic/minecraft/VersionFilterData.h"
ModFolderPage::ModFolderPage(BaseInstance *inst, std::shared_ptr<ModList> mods, QString id,
QString iconName, QString displayName, QString helpPage,
QWidget *parent)
: QWidget(parent), ui(new Ui::ModFolderPage)
{
ui->setupUi(this);
ui->tabWidget->tabBar()->hide();
m_inst = inst;
m_mods = mods;
m_id = id;
m_displayName = displayName;
m_iconName = iconName;
m_helpName = helpPage;
ui->modTreeView->setModel(m_mods.get());
ui->modTreeView->installEventFilter(this);
m_mods->startWatching();
auto smodel = ui->modTreeView->selectionModel();
connect(smodel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
SLOT(modCurrent(QModelIndex, QModelIndex)));
}
CoreModFolderPage::CoreModFolderPage(BaseInstance *inst, std::shared_ptr<ModList> mods,
QString id, QString iconName, QString displayName,
QString helpPage, QWidget *parent)
: ModFolderPage(inst, mods, id, iconName, displayName, helpPage, parent)
{
}
ModFolderPage::~ModFolderPage()
{
m_mods->stopWatching();
delete ui;
}
bool ModFolderPage::shouldDisplay() const
{
if (m_inst)
return !m_inst->isRunning();
return true;
}
bool CoreModFolderPage::shouldDisplay() const
{
if (ModFolderPage::shouldDisplay())
{
auto inst = dynamic_cast<OneSixInstance *>(m_inst);
if (!inst)
return true;
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auto version = inst->getMinecraftProfile();
if (!version)
return true;
if (version->m_releaseTime < g_VersionFilterData.legacyCutoffDate)
{
return true;
}
}
return false;
}
bool ModFolderPage::modListFilter(QKeyEvent *keyEvent)
{
switch (keyEvent->key())
{
case Qt::Key_Delete:
on_rmModBtn_clicked();
return true;
case Qt::Key_Plus:
on_addModBtn_clicked();
return true;
default:
break;
}
return QWidget::eventFilter(ui->modTreeView, keyEvent);
}
bool ModFolderPage::eventFilter(QObject *obj, QEvent *ev)
{
if (ev->type() != QEvent::KeyPress)
{
return QWidget::eventFilter(obj, ev);
}
QKeyEvent *keyEvent = static_cast<QKeyEvent *>(ev);
if (obj == ui->modTreeView)
return modListFilter(keyEvent);
return QWidget::eventFilter(obj, ev);
}
void ModFolderPage::on_addModBtn_clicked()
{
QStringList fileNames = QFileDialog::getOpenFileNames(
this, QApplication::translate("ModFolderPage", "Select Loader Mods"));
for (auto filename : fileNames)
{
m_mods->stopWatching();
m_mods->installMod(QFileInfo(filename));
m_mods->startWatching();
}
}
void ModFolderPage::on_rmModBtn_clicked()
{
int first, last;
auto list = ui->modTreeView->selectionModel()->selectedRows();
if (!lastfirst(list, first, last))
return;
m_mods->stopWatching();
m_mods->deleteMods(first, last);
m_mods->startWatching();
}
void ModFolderPage::on_viewModBtn_clicked()
{
openDirInDefaultProgram(m_mods->dir().absolutePath(), true);
}
void ModFolderPage::modCurrent(const QModelIndex &current, const QModelIndex &previous)
{
if (!current.isValid())
{
ui->frame->clear();
return;
}
int row = current.row();
Mod &m = m_mods->operator[](row);
ui->frame->updateWithMod(m);
}