pollymc/application/pages/LegacyJarModPage.cpp

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/* Copyright 2013-2015 MultiMC Contributors
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*
* 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 "LegacyJarModPage.h"
#include "ui_LegacyJarModPage.h"
#include <QKeyEvent>
#include <QKeyEvent>
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#include "dialogs/VersionSelectDialog.h"
#include "dialogs/ProgressDialog.h"
#include "dialogs/ModEditDialogCommon.h"
#include "minecraft/ModList.h"
#include "minecraft/LegacyInstance.h"
#include "Env.h"
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#include <FileSystem.h>
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#include "MultiMC.h"
#include <GuiUtil.h>
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LegacyJarModPage::LegacyJarModPage(LegacyInstance *inst, QWidget *parent)
: QWidget(parent), ui(new Ui::LegacyJarModPage), m_inst(inst)
{
ui->setupUi(this);
ui->tabWidget->tabBar()->hide();
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m_jarmods = m_inst->jarModList();
ui->jarModsTreeView->setModel(m_jarmods.get());
ui->jarModsTreeView->setDragDropMode(QAbstractItemView::DragDrop);
ui->jarModsTreeView->setSelectionMode(QAbstractItemView::SingleSelection);
ui->jarModsTreeView->installEventFilter(this);
m_jarmods->startWatching();
auto smodel = ui->jarModsTreeView->selectionModel();
connect(smodel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
SLOT(jarCurrent(QModelIndex, QModelIndex)));
}
LegacyJarModPage::~LegacyJarModPage()
{
m_jarmods->stopWatching();
delete ui;
}
bool LegacyJarModPage::shouldDisplay() const
{
return !m_inst->isRunning();
}
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bool LegacyJarModPage::eventFilter(QObject *obj, QEvent *ev)
{
if (ev->type() != QEvent::KeyPress || obj != ui->jarModsTreeView)
{
return QWidget::eventFilter(obj, ev);
}
QKeyEvent *keyEvent = static_cast<QKeyEvent *>(ev);
switch (keyEvent->key())
{
case Qt::Key_Up:
{
if (keyEvent->modifiers() & Qt::ControlModifier)
{
on_moveJarUpBtn_clicked();
return true;
}
break;
}
case Qt::Key_Down:
{
if (keyEvent->modifiers() & Qt::ControlModifier)
{
on_moveJarDownBtn_clicked();
return true;
}
break;
}
case Qt::Key_Delete:
on_rmJarBtn_clicked();
return true;
case Qt::Key_Plus:
on_addJarBtn_clicked();
return true;
default:
break;
}
return QWidget::eventFilter(obj, ev);
}
void LegacyJarModPage::on_addJarBtn_clicked()
{
auto list = GuiUtil::BrowseForFiles("jarmod", tr("Select jar mods"), tr("Minecraft.jar mods (*.zip *.jar)"), MMC->settings()->get("CentralModsDir").toString(), this->parentWidget());
if(!list.empty())
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{
m_jarmods->stopWatching();
for (auto filename : list)
{
m_jarmods->installMod(QFileInfo(filename));
}
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m_jarmods->startWatching();
}
}
void LegacyJarModPage::on_moveJarDownBtn_clicked()
{
int first, last;
auto list = ui->jarModsTreeView->selectionModel()->selectedRows();
if (!lastfirst(list, first, last))
return;
m_jarmods->moveModsDown(first, last);
}
void LegacyJarModPage::on_moveJarUpBtn_clicked()
{
int first, last;
auto list = ui->jarModsTreeView->selectionModel()->selectedRows();
if (!lastfirst(list, first, last))
return;
m_jarmods->moveModsUp(first, last);
}
void LegacyJarModPage::on_rmJarBtn_clicked()
{
int first, last;
auto list = ui->jarModsTreeView->selectionModel()->selectedRows();
if (!lastfirst(list, first, last))
return;
m_jarmods->stopWatching();
m_jarmods->deleteMods(first, last);
m_jarmods->startWatching();
}
void LegacyJarModPage::on_viewJarBtn_clicked()
{
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FS::openDirInDefaultProgram(m_inst->jarModsDir(), true);
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}
void LegacyJarModPage::jarCurrent(QModelIndex current, QModelIndex previous)
{
if (!current.isValid())
{
ui->jarMIFrame->clear();
return;
}
int row = current.row();
Mod &m = m_jarmods->operator[](row);
ui->jarMIFrame->updateWithMod(m);
}