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pluginlist.cpp
1129 lines (965 loc) · 34.5 KB
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pluginlist.cpp
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/*
Copyright (C) 2012 Sebastian Herbord. All rights reserved.
This file is part of Mod Organizer.
Mod Organizer 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.
Mod Organizer 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 Mod Organizer. If not, see <http://www.gnu.org/licenses/>.
*/
#include "pluginlist.h"
#include "inject.h"
#include "settings.h"
#include "scopeguard.h"
#include "modinfo.h"
#include <utility.h>
#include <iplugingame.h>
#include <espfile.h>
#include <report.h>
#include <windows_error.h>
#include <safewritefile.h>
#include <gameplugins.h>
#include <QtDebug>
#include <QMessageBox>
#include <QMimeData>
#include <QCoreApplication>
#include <QDir>
#include <QFile>
#include <QTextCodec>
#include <QFileInfo>
#include <QListWidgetItem>
#include <QString>
#include <QApplication>
#include <QKeyEvent>
#include <QSortFilterProxyModel>
#include <ctime>
#include <algorithm>
#include <stdexcept>
using namespace MOBase;
using namespace MOShared;
static bool ByName(const PluginList::ESPInfo& LHS, const PluginList::ESPInfo& RHS) {
return LHS.m_Name.toUpper() < RHS.m_Name.toUpper();
}
static bool ByPriority(const PluginList::ESPInfo& LHS, const PluginList::ESPInfo& RHS) {
if (LHS.m_IsMaster && !RHS.m_IsMaster) {
return true;
} else if (!LHS.m_IsMaster && RHS.m_IsMaster) {
return false;
} else {
return LHS.m_Priority < RHS.m_Priority;
}
}
static bool ByDate(const PluginList::ESPInfo& LHS, const PluginList::ESPInfo& RHS) {
return QFileInfo(LHS.m_FullPath).lastModified() < QFileInfo(RHS.m_FullPath).lastModified();
}
PluginList::PluginList(QObject *parent)
: QAbstractItemModel(parent)
, m_FontMetrics(QFont())
{
}
PluginList::~PluginList()
{
m_Refreshed.disconnect_all_slots();
m_PluginMoved.disconnect_all_slots();
m_PluginStateChanged.disconnect_all_slots();
}
QString PluginList::getColumnName(int column)
{
switch (column) {
case COL_NAME: return tr("Name");
case COL_PRIORITY: return tr("Priority");
case COL_MODINDEX: return tr("Mod Index");
case COL_FLAGS: return tr("Flags");
default: return tr("unknown");
}
}
QString PluginList::getColumnToolTip(int column)
{
switch (column) {
case COL_NAME: return tr("Name of your mods");
case COL_PRIORITY: return tr("Load priority of your mod. The higher, the more \"important\" it is and thus "
"overwrites data from plugins with lower priority.");
case COL_MODINDEX: return tr("The modindex determins the formids of objects originating from this mods.");
default: return tr("unknown");
}
}
void PluginList::refresh(const QString &profileName
, const DirectoryEntry &baseDirectory
, const QString &lockedOrderFile)
{
ChangeBracket<PluginList> layoutChange(this);
QStringList primaryPlugins = m_GamePlugin->primaryPlugins();
m_CurrentProfile = profileName;
QStringList availablePlugins;
std::vector<FileEntry::Ptr> files = baseDirectory.getFiles();
for (FileEntry::Ptr current : files) {
if (current.get() == nullptr) {
continue;
}
QString filename = ToQString(current->getName());
availablePlugins.append(filename.toLower());
if (m_ESPsByName.find(filename.toLower()) != m_ESPsByName.end()) {
continue;
}
QString extension = filename.right(3).toLower();
if ((extension == "esp") || (extension == "esm")) {
bool forceEnabled = Settings::instance().forceEnableCoreFiles() &&
std::find(primaryPlugins.begin(), primaryPlugins.end(), filename.toLower()) != primaryPlugins.end();
bool archive = false;
try {
FilesOrigin &origin = baseDirectory.getOriginByID(current->getOrigin(archive));
QString iniPath = QFileInfo(filename).baseName() + ".ini";
bool hasIni = baseDirectory.findFile(ToWString(iniPath)).get() != nullptr;
QString originName = ToQString(origin.getName());
unsigned int modIndex = ModInfo::getIndex(originName);
if (modIndex != UINT_MAX) {
ModInfo::Ptr modInfo = ModInfo::getByIndex(modIndex);
originName = modInfo->name();
}
m_ESPs.push_back(ESPInfo(filename, forceEnabled, originName, ToQString(current->getFullPath()), hasIni));
m_ESPs.rbegin()->m_Priority = -1;
} catch (const std::exception &e) {
reportError(tr("failed to update esp info for file %1 (source id: %2), error: %3").arg(filename).arg(current->getOrigin(archive)).arg(e.what()));
}
}
}
for (const auto &espName : m_ESPsByName) {
if (!availablePlugins.contains(espName.first)) {
m_ESPs.erase(m_ESPs.begin() + espName.second);
}
}
fixPriorities();
// functions in GamePlugins will use the IPluginList interface of this, so
// indices need to work. priority will be off however
updateIndices();
GamePlugins *gamePlugins = m_GamePlugin->feature<GamePlugins>();
gamePlugins->readPluginLists(this);
testMasters();
updateIndices();
readLockedOrderFrom(lockedOrderFile);
layoutChange.finish();
refreshLoadOrder();
emit dataChanged(this->index(0, 0),
this->index(static_cast<int>(m_ESPs.size()), columnCount()));
m_Refreshed();
}
void PluginList::fixPriorities()
{
std::vector<std::pair<int, int>> espPrios;
for (int i = 0; i < m_ESPs.size(); ++i) {
int prio = m_ESPs[i].m_Priority;
if (prio == -1) {
prio = INT_MAX;
}
espPrios.push_back(std::make_pair(prio, i));
}
std::sort(espPrios.begin(), espPrios.end(),
[](const std::pair<int, int> &lhs, const std::pair<int, int> &rhs) {
return lhs.first < rhs.first;
});
for (int i = 0; i < espPrios.size(); ++i) {
m_ESPs[espPrios[i].second].m_Priority = i;
}
}
void PluginList::enableESP(const QString &name, bool enable)
{
std::map<QString, int>::iterator iter = m_ESPsByName.find(name.toLower());
if (iter != m_ESPsByName.end()) {
m_ESPs[iter->second].m_Enabled = enable;
emit writePluginsList();
} else {
reportError(tr("esp not found: %1").arg(name));
}
}
void PluginList::enableAll()
{
if (QMessageBox::question(nullptr, tr("Confirm"), tr("Really enable all plugins?"),
QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes) {
for (std::vector<ESPInfo>::iterator iter = m_ESPs.begin(); iter != m_ESPs.end(); ++iter) {
iter->m_Enabled = true;
}
emit writePluginsList();
}
}
void PluginList::disableAll()
{
if (QMessageBox::question(nullptr, tr("Confirm"), tr("Really disable all plugins?"),
QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes) {
for (std::vector<ESPInfo>::iterator iter = m_ESPs.begin(); iter != m_ESPs.end(); ++iter) {
if (!iter->m_ForceEnabled) {
iter->m_Enabled = false;
}
}
emit writePluginsList();
}
}
bool PluginList::isEnabled(const QString &name)
{
std::map<QString, int>::iterator iter = m_ESPsByName.find(name.toLower());
if (iter != m_ESPsByName.end()) {
return m_ESPs[iter->second].m_Enabled;
} else {
return false;
}
}
void PluginList::clearInformation(const QString &name)
{
std::map<QString, int>::iterator iter = m_ESPsByName.find(name.toLower());
if (iter != m_ESPsByName.end()) {
m_AdditionalInfo[name.toLower()].m_Messages.clear();
}
}
void PluginList::clearAdditionalInformation()
{
m_AdditionalInfo.clear();
}
void PluginList::addInformation(const QString &name, const QString &message)
{
std::map<QString, int>::iterator iter = m_ESPsByName.find(name.toLower());
if (iter != m_ESPsByName.end()) {
m_AdditionalInfo[name.toLower()].m_Messages.append(message);
} else {
qWarning("failed to associate message for \"%s\"", qPrintable(name));
}
}
bool PluginList::isEnabled(int index)
{
return m_ESPs.at(index).m_Enabled;
}
void PluginList::readLockedOrderFrom(const QString &fileName)
{
m_LockedOrder.clear();
QFile file(fileName);
if (!file.exists()) {
// no locked load order, that's ok
return;
}
file.open(QIODevice::ReadOnly);
while (!file.atEnd()) {
QByteArray line = file.readLine();
if ((line.size() > 0) && (line.at(0) != '#')) {
QList<QByteArray> fields = line.split('|');
if (fields.count() == 2) {
m_LockedOrder[QString::fromUtf8(fields.at(0))] = fields.at(1).trimmed().toInt();
} else {
reportError(tr("The file containing locked plugin indices is broken"));
break;
}
}
}
file.close();
}
void PluginList::writeLockedOrder(const QString &fileName) const
{
SafeWriteFile file(fileName);
file->resize(0);
file->write(QString("# This file was automatically generated by Mod Organizer.\r\n").toUtf8());
for (auto iter = m_LockedOrder.begin(); iter != m_LockedOrder.end(); ++iter) {
file->write(QString("%1|%2\r\n").arg(iter->first).arg(iter->second).toUtf8());
}
file.commit();
qDebug("%s saved", QDir::toNativeSeparators(fileName).toUtf8().constData());
}
void PluginList::saveTo(const QString &lockedOrderFileName
, const QString& deleterFileName
, bool hideUnchecked) const
{
GamePlugins *gamePlugins = m_GamePlugin->feature<GamePlugins>();
gamePlugins->writePluginLists(this);
writeLockedOrder(lockedOrderFileName);
if (hideUnchecked) {
SafeWriteFile deleterFile(deleterFileName);
deleterFile->write(QString("# This file was automatically generated by Mod Organizer.\r\n").toUtf8());
for (size_t i = 0; i < m_ESPs.size(); ++i) {
int priority = m_ESPsByPriority[i];
if (!m_ESPs[priority].m_Enabled) {
deleterFile->write(m_ESPs[priority].m_Name.toUtf8());
deleterFile->write("\r\n");
}
}
if (deleterFile.commitIfDifferent(m_LastSaveHash[deleterFileName])) {
qDebug("%s saved", qPrintable(QDir::toNativeSeparators(deleterFileName)));
}
} else if (QFile::exists(deleterFileName)) {
shellDelete(QStringList() << deleterFileName);
}
}
bool PluginList::saveLoadOrder(DirectoryEntry &directoryStructure)
{
if (m_GamePlugin->loadOrderMechanism() != IPluginGame::LoadOrderMechanism::FileTime) {
// nothing to do
return true;
}
qDebug("setting file times on esps");
for (ESPInfo &esp : m_ESPs) {
std::wstring espName = ToWString(esp.m_Name);
const FileEntry::Ptr fileEntry = directoryStructure.findFile(espName);
if (fileEntry.get() != nullptr) {
QString fileName;
bool archive = false;
int originid = fileEntry->getOrigin(archive);
fileName = QString("%1\\%2").arg(QDir::toNativeSeparators(ToQString(directoryStructure.getOriginByID(originid).getPath()))).arg(esp.m_Name);
HANDLE file = ::CreateFile(ToWString(fileName).c_str(), GENERIC_READ | GENERIC_WRITE,
0, nullptr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, nullptr);
if (file == INVALID_HANDLE_VALUE) {
if (::GetLastError() == ERROR_SHARING_VIOLATION) {
// file is locked, probably the game is running
return false;
} else {
throw windows_error(QObject::tr("failed to access %1").arg(fileName).toUtf8().constData());
}
}
ULONGLONG temp = 0;
temp = (145731ULL + esp.m_Priority) * 24 * 60 * 60 * 10000000ULL;
FILETIME newWriteTime;
newWriteTime.dwLowDateTime = (DWORD)(temp & 0xFFFFFFFF);
newWriteTime.dwHighDateTime = (DWORD)(temp >> 32);
esp.m_Time = newWriteTime;
fileEntry->setFileTime(newWriteTime);
if (!::SetFileTime(file, nullptr, nullptr, &newWriteTime)) {
throw windows_error(QObject::tr("failed to set file time %1").arg(fileName).toUtf8().constData());
}
CloseHandle(file);
}
}
return true;
}
int PluginList::enabledCount() const
{
int enabled = 0;
for (const auto &info : m_ESPs) {
if (info.m_Enabled) {
++enabled;
}
}
return enabled;
}
bool PluginList::isESPLocked(int index) const
{
return m_LockedOrder.find(m_ESPs.at(index).m_Name.toLower()) != m_LockedOrder.end();
}
void PluginList::lockESPIndex(int index, bool lock)
{
if (lock) {
m_LockedOrder[getName(index).toLower()] = m_ESPs.at(index).m_LoadOrder;
} else {
auto iter = m_LockedOrder.find(getName(index).toLower());
if (iter != m_LockedOrder.end()) {
m_LockedOrder.erase(iter);
}
}
emit writePluginsList();
}
void PluginList::syncLoadOrder()
{
int loadOrder = 0;
for (unsigned int i = 0; i < m_ESPs.size(); ++i) {
int index = m_ESPsByPriority[i];
if (m_ESPs[index].m_Enabled) {
m_ESPs[index].m_LoadOrder = loadOrder++;
} else {
m_ESPs[index].m_LoadOrder = -1;
}
}
}
void PluginList::refreshLoadOrder()
{
ChangeBracket<PluginList> layoutChange(this);
syncLoadOrder();
// set priorities according to locked load order
std::map<int, QString> lockedLoadOrder;
std::for_each(m_LockedOrder.begin(), m_LockedOrder.end(),
[&lockedLoadOrder] (const std::pair<QString, int> &ele) {
lockedLoadOrder[ele.second] = ele.first; });
int targetPrio = 0;
bool savePluginsList = false;
// this is guaranteed to iterate from lowest key (load order) to highest
for (auto iter = lockedLoadOrder.begin(); iter != lockedLoadOrder.end(); ++iter) {
auto nameIter = m_ESPsByName.find(iter->second.toLower());
if (nameIter != m_ESPsByName.end()) {
// locked esp exists
// find the location to insert at
while ((targetPrio < static_cast<int>(m_ESPs.size() - 1)) &&
(m_ESPs[m_ESPsByPriority[targetPrio]].m_LoadOrder < iter->first)) {
++targetPrio;
}
if (static_cast<size_t>(targetPrio) >= m_ESPs.size()) {
continue;
}
int temp = targetPrio;
int index = nameIter->second;
if (m_ESPs[index].m_Priority != temp) {
setPluginPriority(index, temp);
m_ESPs[index].m_LoadOrder = iter->first;
syncLoadOrder();
savePluginsList = true;
}
}
}
if (savePluginsList) {
emit writePluginsList();
}
}
void PluginList::disconnectSlots() {
m_PluginMoved.disconnect_all_slots();
m_Refreshed.disconnect_all_slots();
m_PluginStateChanged.disconnect_all_slots();
}
QStringList PluginList::pluginNames() const
{
QStringList result;
for (const ESPInfo &info : m_ESPs) {
result.append(info.m_Name);
}
return result;
}
IPluginList::PluginStates PluginList::state(const QString &name) const
{
auto iter = m_ESPsByName.find(name.toLower());
if (iter == m_ESPsByName.end()) {
return IPluginList::STATE_MISSING;
} else {
return m_ESPs[iter->second].m_Enabled ? IPluginList::STATE_ACTIVE : IPluginList::STATE_INACTIVE;
}
}
void PluginList::setState(const QString &name, PluginStates state)
{
auto iter = m_ESPsByName.find(name.toLower());
if (iter != m_ESPsByName.end()) {
m_ESPs[iter->second].m_Enabled = state == IPluginList::STATE_ACTIVE;
}
}
void PluginList::setLoadOrder(const QStringList &pluginList)
{
for (ESPInfo &info : m_ESPs) {
info.m_Priority = -1;
}
int maxPriority = 0;
for (const QString &plugin : pluginList) {
auto iter = m_ESPsByName.find(plugin.toLower());
if (iter !=m_ESPsByName.end()) {
m_ESPs[iter->second].m_Priority = maxPriority++;
}
}
// use old priorities
for (ESPInfo &info : m_ESPs) {
if (info.m_Priority == -1) {
info.m_Priority = maxPriority++;
}
}
updateIndices();
}
int PluginList::priority(const QString &name) const
{
auto iter = m_ESPsByName.find(name.toLower());
if (iter == m_ESPsByName.end()) {
return -1;
} else {
return m_ESPs[iter->second].m_Priority;
}
}
int PluginList::loadOrder(const QString &name) const
{
auto iter = m_ESPsByName.find(name.toLower());
if (iter == m_ESPsByName.end()) {
return -1;
} else {
return m_ESPs[iter->second].m_LoadOrder;
}
}
bool PluginList::isMaster(const QString &name) const
{
auto iter = m_ESPsByName.find(name.toLower());
if (iter == m_ESPsByName.end()) {
return false;
} else {
return m_ESPs[iter->second].m_IsMaster;
}
}
QStringList PluginList::masters(const QString &name) const
{
auto iter = m_ESPsByName.find(name.toLower());
if (iter == m_ESPsByName.end()) {
return QStringList();
} else {
QStringList result;
for (const QString &master : m_ESPs[iter->second].m_Masters) {
result.append(master);
}
return result;
}
}
QString PluginList::origin(const QString &name) const
{
auto iter = m_ESPsByName.find(name.toLower());
if (iter == m_ESPsByName.end()) {
return QString();
} else {
return m_ESPs[iter->second].m_OriginName;
}
}
bool PluginList::onPluginStateChanged(const std::function<void (const QString &, PluginStates)> &func)
{
auto conn = m_PluginStateChanged.connect(func);
return conn.connected();
}
bool PluginList::onRefreshed(const std::function<void ()> &callback)
{
auto conn = m_Refreshed.connect(callback);
return conn.connected();
}
bool PluginList::onPluginMoved(const std::function<void (const QString &, int, int)> &func)
{
auto conn = m_PluginMoved.connect(func);
return conn.connected();
}
void PluginList::updateIndices()
{
m_ESPsByName.clear();
m_ESPsByPriority.clear();
m_ESPsByPriority.resize(m_ESPs.size());
for (unsigned int i = 0; i < m_ESPs.size(); ++i) {
if (m_ESPs[i].m_Priority < 0) {
continue;
}
if (m_ESPs[i].m_Priority >= static_cast<int>(m_ESPs.size())) {
qCritical("invalid priority %d", m_ESPs[i].m_Priority);
continue;
}
m_ESPsByName[m_ESPs[i].m_Name.toLower()] = i;
m_ESPsByPriority.at(static_cast<size_t>(m_ESPs[i].m_Priority)) = i;
}
}
int PluginList::rowCount(const QModelIndex &parent) const
{
if (!parent.isValid()) {
return static_cast<int>(m_ESPs.size());
} else {
return 0;
}
}
int PluginList::columnCount(const QModelIndex &) const
{
return COL_LASTCOLUMN + 1;
}
void PluginList::testMasters()
{
// emit layoutAboutToBeChanged();
std::set<QString> enabledMasters;
for (auto iter = m_ESPs.begin(); iter != m_ESPs.end(); ++iter) {
if (iter->m_Enabled) {
enabledMasters.insert(iter->m_Name.toLower());
}
}
for (auto iter = m_ESPs.begin(); iter != m_ESPs.end(); ++iter) {
iter->m_MasterUnset.clear();
if (iter->m_Enabled) {
for (auto master = iter->m_Masters.begin(); master != iter->m_Masters.end(); ++master) {
if (enabledMasters.find(master->toLower()) == enabledMasters.end()) {
iter->m_MasterUnset.insert(*master);
}
}
}
}
#pragma message("emitting this seems to cause a crash!")
// emit layoutChanged();
}
QVariant PluginList::data(const QModelIndex &modelIndex, int role) const
{
int index = modelIndex.row();
if ((role == Qt::DisplayRole)
|| (role == Qt::EditRole)) {
switch (modelIndex.column()) {
case COL_NAME: {
return m_ESPs[index].m_Name;
} break;
case COL_PRIORITY: {
return m_ESPs[index].m_Priority;
} break;
case COL_MODINDEX: {
if (m_ESPs[index].m_LoadOrder == -1) {
return QString();
} else {
return QString("%1").arg(m_ESPs[index].m_LoadOrder, 2, 16, QChar('0')).toUpper();
}
} break;
default: {
return QVariant();
} break;
}
} else if ((role == Qt::CheckStateRole) && (modelIndex.column() == 0)) {
if (m_ESPs[index].m_ForceEnabled) {
return QVariant();
} else {
return m_ESPs[index].m_Enabled ? Qt::Checked : Qt::Unchecked;
}
} else if (role == Qt::ForegroundRole) {
if ((modelIndex.column() == COL_NAME) &&
m_ESPs[index].m_ForceEnabled) {
return QBrush(Qt::gray);
}
} else if (role == Qt::FontRole) {
QFont result;
if (m_ESPs[index].m_IsMaster) {
result.setItalic(true);
result.setWeight(QFont::Bold);
} else if (m_ESPs[index].m_IsDummy) {
result.setItalic(true);
}
return result;
} else if (role == Qt::TextAlignmentRole) {
if (modelIndex.column() == 0) {
return QVariant(Qt::AlignLeft | Qt::AlignVCenter);
} else {
return QVariant(Qt::AlignHCenter | Qt::AlignVCenter);
}
} else if (role == Qt::ToolTipRole) {
QString name = m_ESPs[index].m_Name.toLower();
auto addInfoIter = m_AdditionalInfo.find(name);
QString toolTip;
if (addInfoIter != m_AdditionalInfo.end()) {
if (!addInfoIter->second.m_Messages.isEmpty()) {
toolTip += addInfoIter->second.m_Messages.join("<br>") + "<br><hr>";
}
}
if (m_ESPs[index].m_ForceEnabled) {
toolTip += tr("This plugin can't be disabled (enforced by the game)");
} else {
QString text = tr("<b>Origin</b>: %1").arg(m_ESPs[index].m_OriginName);
if (m_ESPs[index].m_Author.size() > 0) {
text += "<br><b>" + tr("Author") + "</b>: " + m_ESPs[index].m_Author;
}
if (m_ESPs[index].m_Description.size() > 0) {
text += "<br><b>" + tr("Description") + "</b>: " + m_ESPs[index].m_Description;
}
if (m_ESPs[index].m_MasterUnset.size() > 0) {
text += "<br><b>" + tr("Missing Masters") + "</b>: <b>" + SetJoin(m_ESPs[index].m_MasterUnset, ", ") + "</b>";
}
std::set<QString> enabledMasters;
std::set_difference(m_ESPs[index].m_Masters.begin(), m_ESPs[index].m_Masters.end(),
m_ESPs[index].m_MasterUnset.begin(), m_ESPs[index].m_MasterUnset.end(),
std::inserter(enabledMasters, enabledMasters.end()));
if (!enabledMasters.empty()) {
text += "<br><b>" + tr("Enabled Masters") + "</b>: " + SetJoin(enabledMasters, ", ");
}
if (m_ESPs[index].m_HasIni) {
text += "<br>There is an ini file connected to this esp. Its settings will be added to your game settings, overwriting "
"in case of conflicts.";
} else if (m_ESPs[index].m_IsDummy) {
text += "<br>This file is a dummy! It exists only so the bsa with the same name gets loaded. If you let MO manage archives you "
"don't need this: Enable the archive with the same name in the \"Archive\" tab and disable this plugin.";
}
toolTip += text;
}
return toolTip;
} else if (role == Qt::UserRole + 1) {
QVariantList result;
QString nameLower = m_ESPs[index].m_Name.toLower();
if (m_ESPs[index].m_MasterUnset.size() > 0) {
result.append(":/MO/gui/warning");
}
if (m_LockedOrder.find(nameLower) != m_LockedOrder.end()) {
result.append(":/MO/gui/locked");
}
auto bossInfoIter = m_AdditionalInfo.find(nameLower);
if (bossInfoIter != m_AdditionalInfo.end()) {
if (!bossInfoIter->second.m_Messages.isEmpty()) {
result.append(":/MO/gui/information");
}
}
if (m_ESPs[index].m_HasIni) {
result.append(":/MO/gui/attachment");
}
if (m_ESPs[index].m_IsDummy && m_ESPs[index].m_Enabled && !m_ESPs[index].m_HasIni) {
result.append(":/MO/gui/edit_clear");
}
return result;
}
return QVariant();
}
bool PluginList::setData(const QModelIndex &modIndex, const QVariant &value, int role)
{
QString modName = modIndex.data().toString();
IPluginList::PluginStates oldState = state(modName);
bool result = false;
if (role == Qt::CheckStateRole) {
m_ESPs[modIndex.row()].m_Enabled = value.toInt() == Qt::Checked;
emit dataChanged(modIndex, modIndex);
refreshLoadOrder();
emit writePluginsList();
result = true;
} else if (role == Qt::EditRole) {
if (modIndex.column() == COL_PRIORITY) {
bool ok = false;
int newPriority = value.toInt(&ok);
if (ok) {
setPluginPriority(modIndex.row(), newPriority);
result = true;
}
refreshLoadOrder();
}
}
IPluginList::PluginStates newState = state(modName);
if (oldState != newState) {
try {
m_PluginStateChanged(modName, newState);
testMasters();
emit dataChanged(
this->index(0, 0),
this->index(static_cast<int>(m_ESPs.size()), columnCount()));
} catch (const std::exception &e) {
qCritical("failed to invoke state changed notification: %s", e.what());
} catch (...) {
qCritical("failed to invoke state changed notification: unknown exception");
}
}
return result;
}
QVariant PluginList::headerData(int section, Qt::Orientation orientation,
int role) const
{
if (orientation == Qt::Horizontal) {
if (role == Qt::DisplayRole) {
return getColumnName(section);
} else if (role == Qt::ToolTipRole) {
return getColumnToolTip(section);
} else if (role == Qt::SizeHintRole) {
QSize temp = m_FontMetrics.size(Qt::TextSingleLine, getColumnName(section));
temp.rwidth() += 25;
temp.rheight() += 12;
return temp;
}
}
return QAbstractItemModel::headerData(section, orientation, role);
}
Qt::ItemFlags PluginList::flags(const QModelIndex &modelIndex) const
{
int index = modelIndex.row();
Qt::ItemFlags result = QAbstractItemModel::flags(modelIndex);
if (modelIndex.isValid()) {
if (!m_ESPs[index].m_ForceEnabled) {
result |= Qt::ItemIsUserCheckable | Qt::ItemIsDragEnabled;
}
if (modelIndex.column() == COL_PRIORITY) {
result |= Qt::ItemIsEditable;
}
result &= ~Qt::ItemIsDropEnabled;
} else {
result |= Qt::ItemIsDropEnabled;
}
return result;
}
void PluginList::setPluginPriority(int row, int &newPriority)
{
int newPriorityTemp = newPriority;
if (!m_ESPs[row].m_IsMaster) {
// don't allow esps to be moved above esms
while ((newPriorityTemp < static_cast<int>(m_ESPsByPriority.size() - 1)) &&
m_ESPs.at(m_ESPsByPriority.at(newPriorityTemp)).m_IsMaster) {
++newPriorityTemp;
}
} else {
// don't allow esms to be moved below esps
while ((newPriorityTemp > 0) &&
!m_ESPs.at(m_ESPsByPriority.at(newPriorityTemp)).m_IsMaster) {
--newPriorityTemp;
}
// also don't allow "regular" esms to be moved above primary plugins
while ((newPriorityTemp < static_cast<int>(m_ESPsByPriority.size() - 1)) &&
(m_ESPs.at(m_ESPsByPriority.at(newPriorityTemp)).m_ForceEnabled)) {
++newPriorityTemp;
}
}
// enforce valid range
if (newPriorityTemp < 0)
newPriorityTemp = 0;
else if (newPriorityTemp >= static_cast<int>(m_ESPsByPriority.size()))
newPriorityTemp = static_cast<int>(m_ESPsByPriority.size()) - 1;
try {
int oldPriority = m_ESPs.at(row).m_Priority;
if (newPriorityTemp > oldPriority) {
// priority is higher than the old, so the gap we left is in lower priorities
for (int i = oldPriority + 1; i <= newPriorityTemp; ++i) {
--m_ESPs.at(m_ESPsByPriority.at(i)).m_Priority;
}
emit dataChanged(index(oldPriority + 1, 0), index(newPriorityTemp, columnCount()));
} else {
for (int i = newPriorityTemp; i < oldPriority; ++i) {
++m_ESPs.at(m_ESPsByPriority.at(i)).m_Priority;
}
emit dataChanged(index(newPriorityTemp, 0), index(oldPriority - 1, columnCount()));
++newPriority;
}
m_ESPs.at(row).m_Priority = newPriorityTemp;
emit dataChanged(index(row, 0), index(row, columnCount()));
m_PluginMoved(m_ESPs[row].m_Name, oldPriority, newPriorityTemp);
} catch (const std::out_of_range&) {
reportError(tr("failed to restore load order for %1").arg(m_ESPs[row].m_Name));
}
updateIndices();
}
void PluginList::changePluginPriority(std::vector<int> rows, int newPriority)
{
ChangeBracket<PluginList> layoutChange(this);
// sort rows to insert by their old priority (ascending) and insert them move them in that order
const std::vector<ESPInfo> &esp = m_ESPs;
std::sort(rows.begin(), rows.end(),
[&esp](const int &LHS, const int &RHS) {
return esp[LHS].m_Priority < esp[RHS].m_Priority;
});
// odd stuff: if any of the dragged sources has priority lower than the destination then the
// target idx is that of the row BELOW the dropped location, otherwise it's the one above. why?
for (std::vector<int>::const_iterator iter = rows.begin();
iter != rows.end(); ++iter) {
if (m_ESPs[*iter].m_Priority < newPriority) {
--newPriority;
break;
}
}
for (std::vector<int>::const_iterator iter = rows.begin(); iter != rows.end(); ++iter) {
setPluginPriority(*iter, newPriority);
}
layoutChange.finish();
refreshLoadOrder();
emit writePluginsList();
}
bool PluginList::dropMimeData(const QMimeData *mimeData, Qt::DropAction action, int row, int, const QModelIndex &parent)
{
if (action == Qt::IgnoreAction) {
return true;
}
QByteArray encoded = mimeData->data("application/x-qabstractitemmodeldatalist");
QDataStream stream(&encoded, QIODevice::ReadOnly);
std::vector<int> sourceRows;
while (!stream.atEnd()) {
int sourceRow, col;
QMap<int, QVariant> roleDataMap;
stream >> sourceRow >> col >> roleDataMap;
if (col == 0) { // only add each row once
sourceRows.push_back(sourceRow);
}
}
if (row == -1) {
row = parent.row();
}