pollymc/gui/pages/global/MultiMCPage.cpp
Loetkolben c0254d9a75 Show a warning if the instance path contains a '!'
The checks and warnings happen the time MMC loads (via QLOG_INFO), the time the GUI starts (via a dialog) and when the user changes the instance path via the settings window.
2014-07-30 21:40:18 +02:00

362 lines
10 KiB
C++

/* Copyright 2013 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 "MultiMCPage.h"
#include "ui_MultiMCPage.h"
#include <QFileDialog>
#include <QMessageBox>
#include <QDir>
#include <pathutils.h>
#include "gui/Platform.h"
#include "gui/dialogs/VersionSelectDialog.h"
#include "gui/dialogs/CustomMessageBox.h"
#include <gui/ColumnResizer.h>
#include "logic/NagUtils.h"
#include "logic/java/JavaUtils.h"
#include "logic/java/JavaVersionList.h"
#include "logic/java/JavaChecker.h"
#include "logic/updater/UpdateChecker.h"
#include "logic/tools/BaseProfiler.h"
#include "logic/settings/SettingsObject.h"
#include "MultiMC.h"
// FIXME: possibly move elsewhere
enum InstSortMode
{
// Sort alphabetically by name.
Sort_Name,
// Sort by which instance was launched most recently.
Sort_LastLaunch
};
MultiMCPage::MultiMCPage(QWidget *parent) : QWidget(parent), ui(new Ui::MultiMCPage)
{
ui->setupUi(this);
ui->sortingModeGroup->setId(ui->sortByNameBtn, Sort_Name);
ui->sortingModeGroup->setId(ui->sortLastLaunchedBtn, Sort_LastLaunch);
auto resizer = new ColumnResizer(this);
resizer->addWidgetsFromLayout(ui->groupBox->layout(), 1);
resizer->addWidgetsFromLayout(ui->foldersBox->layout(), 1);
loadSettings();
QObject::connect(MMC->updateChecker().get(), &UpdateChecker::channelListLoaded, this,
&MultiMCPage::refreshUpdateChannelList);
if (MMC->updateChecker()->hasChannels())
{
refreshUpdateChannelList();
}
else
{
MMC->updateChecker()->updateChanList(false);
}
}
MultiMCPage::~MultiMCPage()
{
delete ui;
}
bool MultiMCPage::apply()
{
applySettings();
return true;
}
void MultiMCPage::on_ftbLauncherBrowseBtn_clicked()
{
QString raw_dir = QFileDialog::getExistingDirectory(this, tr("FTB Launcher Directory"),
ui->ftbLauncherBox->text());
QString cooked_dir = NormalizePath(raw_dir);
// do not allow current dir - it's dirty. Do not allow dirs that don't exist
if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
{
ui->ftbLauncherBox->setText(cooked_dir);
}
}
void MultiMCPage::on_ftbBrowseBtn_clicked()
{
QString raw_dir =
QFileDialog::getExistingDirectory(this, tr("FTB Directory"), ui->ftbBox->text());
QString cooked_dir = NormalizePath(raw_dir);
// do not allow current dir - it's dirty. Do not allow dirs that don't exist
if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
{
ui->ftbBox->setText(cooked_dir);
}
}
void MultiMCPage::on_instDirBrowseBtn_clicked()
{
QString raw_dir = QFileDialog::getExistingDirectory(this, tr("Instance Directory"),
ui->instDirTextBox->text());
QString cooked_dir = NormalizePath(raw_dir);
// do not allow current dir - it's dirty. Do not allow dirs that don't exist
if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
{
if (checkProblemticPathJava(QDir(cooked_dir)))
{
QMessageBox warning;
warning.setText(tr("You're trying to specify an instance folder which\'s path "
"contains at least one \'!\'. "
"Java is known to cause problems if that is the case, your "
"instances (probably) won't start!"));
warning.setInformativeText(
tr("Do you really want to use this path? "
"Selecting \"No\" will close this and not alter your instance path."));
warning.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
int result = warning.exec();
if (result == QMessageBox::Yes)
{
ui->instDirTextBox->setText(cooked_dir);
}
}
else
{
ui->instDirTextBox->setText(cooked_dir);
}
}
}
void MultiMCPage::on_iconsDirBrowseBtn_clicked()
{
QString raw_dir = QFileDialog::getExistingDirectory(this, tr("Icons Directory"),
ui->iconsDirTextBox->text());
QString cooked_dir = NormalizePath(raw_dir);
// do not allow current dir - it's dirty. Do not allow dirs that don't exist
if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
{
ui->iconsDirTextBox->setText(cooked_dir);
}
}
void MultiMCPage::on_modsDirBrowseBtn_clicked()
{
QString raw_dir = QFileDialog::getExistingDirectory(this, tr("Mods Directory"),
ui->modsDirTextBox->text());
QString cooked_dir = NormalizePath(raw_dir);
// do not allow current dir - it's dirty. Do not allow dirs that don't exist
if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
{
ui->modsDirTextBox->setText(cooked_dir);
}
}
void MultiMCPage::on_lwjglDirBrowseBtn_clicked()
{
QString raw_dir = QFileDialog::getExistingDirectory(this, tr("LWJGL Directory"),
ui->lwjglDirTextBox->text());
QString cooked_dir = NormalizePath(raw_dir);
// do not allow current dir - it's dirty. Do not allow dirs that don't exist
if (!cooked_dir.isEmpty() && QDir(cooked_dir).exists())
{
ui->lwjglDirTextBox->setText(cooked_dir);
}
}
void MultiMCPage::refreshUpdateChannelList()
{
// Stop listening for selection changes. It's going to change a lot while we update it and
// we don't need to update the
// description label constantly.
QObject::disconnect(ui->updateChannelComboBox, SIGNAL(currentIndexChanged(int)), this,
SLOT(updateChannelSelectionChanged(int)));
QList<UpdateChecker::ChannelListEntry> channelList = MMC->updateChecker()->getChannelList();
ui->updateChannelComboBox->clear();
int selection = -1;
for (int i = 0; i < channelList.count(); i++)
{
UpdateChecker::ChannelListEntry entry = channelList.at(i);
// When it comes to selection, we'll rely on the indexes of a channel entry being the
// same in the
// combo box as it is in the update checker's channel list.
// This probably isn't very safe, but the channel list doesn't change often enough (or
// at all) for
// this to be a big deal. Hope it doesn't break...
ui->updateChannelComboBox->addItem(entry.name);
// If the update channel we just added was the selected one, set the current index in
// the combo box to it.
if (entry.id == m_currentUpdateChannel)
{
QLOG_DEBUG() << "Selected index" << i << "channel id" << m_currentUpdateChannel;
selection = i;
}
}
ui->updateChannelComboBox->setCurrentIndex(selection);
// Start listening for selection changes again and update the description label.
QObject::connect(ui->updateChannelComboBox, SIGNAL(currentIndexChanged(int)), this,
SLOT(updateChannelSelectionChanged(int)));
refreshUpdateChannelDesc();
// Now that we've updated the channel list, we can enable the combo box.
// It starts off disabled so that if the channel list hasn't been loaded, it will be
// disabled.
ui->updateChannelComboBox->setEnabled(true);
}
void MultiMCPage::updateChannelSelectionChanged(int index)
{
refreshUpdateChannelDesc();
}
void MultiMCPage::refreshUpdateChannelDesc()
{
// Get the channel list.
QList<UpdateChecker::ChannelListEntry> channelList = MMC->updateChecker()->getChannelList();
int selectedIndex = ui->updateChannelComboBox->currentIndex();
if (selectedIndex < 0)
{
return;
}
if (selectedIndex < channelList.count())
{
// Find the channel list entry with the given index.
UpdateChecker::ChannelListEntry selected = channelList.at(selectedIndex);
// Set the description text.
ui->updateChannelDescLabel->setText(selected.description);
// Set the currently selected channel ID.
m_currentUpdateChannel = selected.id;
}
}
void MultiMCPage::applySettings()
{
auto s = MMC->settings();
// Language
s->set("Language",
ui->languageBox->itemData(ui->languageBox->currentIndex()).toLocale().bcp47Name());
if (ui->resetNotificationsBtn->isChecked())
{
s->set("ShownNotifications", QString());
}
// Updates
s->set("AutoUpdate", ui->autoUpdateCheckBox->isChecked());
s->set("UpdateChannel", m_currentUpdateChannel);
//FIXME: make generic
switch (ui->themeComboBox->currentIndex())
{
case 1:
s->set("IconTheme", "pe_dark");
break;
case 2:
s->set("IconTheme", "pe_light");
break;
case 0:
default:
s->set("IconTheme", "multimc");
break;
}
// FTB
s->set("TrackFTBInstances", ui->trackFtbBox->isChecked());
s->set("FTBLauncherRoot", ui->ftbLauncherBox->text());
s->set("FTBRoot", ui->ftbBox->text());
// Folders
// TODO: Offer to move instances to new instance folder.
s->set("InstanceDir", ui->instDirTextBox->text());
s->set("CentralModsDir", ui->modsDirTextBox->text());
s->set("LWJGLDir", ui->lwjglDirTextBox->text());
s->set("IconsDir", ui->iconsDirTextBox->text());
auto sortMode = (InstSortMode)ui->sortingModeGroup->checkedId();
switch (sortMode)
{
case Sort_LastLaunch:
s->set("InstSortMode", "LastLaunch");
break;
case Sort_Name:
default:
s->set("InstSortMode", "Name");
break;
}
}
void MultiMCPage::loadSettings()
{
auto s = MMC->settings();
// Language
ui->languageBox->clear();
ui->languageBox->addItem(tr("English"), QLocale(QLocale::English));
foreach(const QString & lang, QDir(MMC->staticData() + "/translations")
.entryList(QStringList() << "*.qm", QDir::Files))
{
QLocale locale(lang.section(QRegExp("[_\\.]"), 1));
ui->languageBox->addItem(QLocale::languageToString(locale.language()), locale);
}
ui->languageBox->setCurrentIndex(
ui->languageBox->findData(QLocale(s->get("Language").toString())));
// Updates
ui->autoUpdateCheckBox->setChecked(s->get("AutoUpdate").toBool());
m_currentUpdateChannel = s->get("UpdateChannel").toString();
//FIXME: make generic
auto theme = s->get("IconTheme").toString();
if (theme == "pe_dark")
{
ui->themeComboBox->setCurrentIndex(1);
}
else if (theme == "pe_light")
{
ui->themeComboBox->setCurrentIndex(2);
}
else
{
ui->themeComboBox->setCurrentIndex(0);
}
// FTB
ui->trackFtbBox->setChecked(s->get("TrackFTBInstances").toBool());
ui->ftbLauncherBox->setText(s->get("FTBLauncherRoot").toString());
ui->ftbBox->setText(s->get("FTBRoot").toString());
// Folders
ui->instDirTextBox->setText(s->get("InstanceDir").toString());
ui->modsDirTextBox->setText(s->get("CentralModsDir").toString());
ui->lwjglDirTextBox->setText(s->get("LWJGLDir").toString());
ui->iconsDirTextBox->setText(s->get("IconsDir").toString());
QString sortMode = s->get("InstSortMode").toString();
if (sortMode == "LastLaunch")
{
ui->sortLastLaunchedBtn->setChecked(true);
}
else
{
ui->sortByNameBtn->setChecked(true);
}
}