From f6ef5477e718b14af99bd22436f66dee0b9d22cd Mon Sep 17 00:00:00 2001 From: Tannin Date: Thu, 17 Jul 2014 22:02:15 +0200 Subject: normalized eol style (all files should now have windows line endings) --- src/modlist.cpp | 1986 +++++++++++++++++++++++++++---------------------------- 1 file changed, 993 insertions(+), 993 deletions(-) (limited to 'src/modlist.cpp') diff --git a/src/modlist.cpp b/src/modlist.cpp index 7e5a5f58..ff126faa 100644 --- a/src/modlist.cpp +++ b/src/modlist.cpp @@ -1,993 +1,993 @@ -/* -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 . -*/ - -#include "modlist.h" - -#include "report.h" -#include "messagedialog.h" -#include "installationtester.h" -#include "qtgroupingproxy.h" -#include "viewmarkingscrollbar.h" -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -using namespace MOBase; - - -ModList::ModList(QObject *parent) - : QAbstractItemModel(parent), m_Profile(NULL), m_Modified(false), - m_FontMetrics(QFont()), m_DropOnItems(false) -{ -} - - -void ModList::setProfile(Profile *profile) -{ - m_Profile = profile; -} - - -int ModList::rowCount(const QModelIndex &parent) const -{ - if (!parent.isValid()) { - return ModInfo::getNumMods(); - } else { - return 0; - } -} - - -bool ModList::hasChildren(const QModelIndex &parent) const -{ - if (!parent.isValid()) { - return ModInfo::getNumMods() > 0; - } else { - return false; - } -} - - -int ModList::columnCount(const QModelIndex &) const -{ - return COL_LASTCOLUMN + 1; -} - - -QVariant ModList::getOverwriteData(int column, int role) const -{ - switch (role) { - case Qt::DisplayRole: { - if (column == 0) { - return "Overwrite"; - } else { - return QVariant(); - } - } break; - case Qt::CheckStateRole: { - if (column == 0) { - return Qt::Checked; - } else { - return QVariant(); - } - } break; - case Qt::TextAlignmentRole: return QVariant(Qt::AlignCenter | Qt::AlignVCenter); - case Qt::UserRole: return -1; - case Qt::ForegroundRole: return QBrush(Qt::red); - case Qt::ToolTipRole: return tr("This entry contains files that have been created inside the virtual data tree (i.e. by the construction kit)"); - default: return QVariant(); - } -} - - -QString ModList::getFlagText(ModInfo::EFlag flag, ModInfo::Ptr modInfo) const -{ - switch (flag) { - case ModInfo::FLAG_BACKUP: return tr("Backup"); - case ModInfo::FLAG_INVALID: return tr("No valid game data"); - case ModInfo::FLAG_NOTENDORSED: return tr("Not endorsed yet"); - case ModInfo::FLAG_NOTES: return QString("%1").arg(modInfo->notes().replace("\n", "
")); - case ModInfo::FLAG_CONFLICT_OVERWRITE: return tr("Overwrites files"); - case ModInfo::FLAG_CONFLICT_OVERWRITTEN: return tr("Overwritten files"); - case ModInfo::FLAG_CONFLICT_MIXED: return tr("Overwrites & Overwritten"); - case ModInfo::FLAG_CONFLICT_REDUNDANT: return tr("Redundant"); - default: return ""; - } -} - - -QVariant ModList::data(const QModelIndex &modelIndex, int role) const -{ - if (m_Profile == NULL) return QVariant(); - if (!modelIndex.isValid()) return QVariant(); - unsigned int modIndex = modelIndex.row(); - int column = modelIndex.column(); - - ModInfo::Ptr modInfo = ModInfo::getByIndex(modIndex); - if ((role == Qt::DisplayRole) || - (role == Qt::EditRole)) { - if (column == COL_FLAGS) { - return QVariant(); - } else if (column == COL_NAME) { - return modInfo->name(); - } else if (column == COL_VERSION) { - VersionInfo verInfo = modInfo->getVersion(); - QString version = verInfo.displayString(); - if (role != Qt::EditRole) { - if (version.isEmpty() && modInfo->canBeUpdated()) { - version = "?"; - } - } - return version; - } else if (column == COL_PRIORITY) { - int priority = modInfo->getFixedPriority(); - if (priority != INT_MIN) { - return QVariant(); // hide priority for mods where it's fixed - } else { - return m_Profile->getModPriority(modIndex); - } - } else if (column == COL_MODID) { - int modID = modInfo->getNexusID(); - if (modID >= 0) { - return modID; - } else { - return QVariant(); - } - } else if (column == COL_CATEGORY) { - if (modInfo->hasFlag(ModInfo::FLAG_FOREIGN)) { - return tr("Non-MO"); - } else { - int category = modInfo->getPrimaryCategory(); - if (category != -1) { - CategoryFactory &categoryFactory = CategoryFactory::instance(); - if (categoryFactory.categoryExists(category)) { - try { - int categoryIdx = categoryFactory.getCategoryIndex(category); - return categoryFactory.getCategoryName(categoryIdx); - } catch (const std::exception &e) { - qCritical("failed to retrieve category name: %s", e.what()); - return QString(); - } - } else { - qWarning("category %d doesn't exist (may have been removed)", category); - modInfo->setCategory(category, false); - return QString(); - } - } else { - //return tr("None"); - return QVariant(); - } - } - } else if (column == COL_INSTALLTIME) { - // display installation time for mods that can be updated - if (modInfo->canBeUpdated()) { - return modInfo->creationTime(); - } else { - return QVariant(); - } - } else { - return tr("invalid"); - } - } else if ((role == Qt::CheckStateRole) && (column == 0)) { - if (modInfo->canBeEnabled()) { - return m_Profile->modEnabled(modIndex) ? Qt::Checked : Qt::Unchecked; - } else { - return QVariant(); - } - } else if (role == Qt::TextAlignmentRole) { - if (column == COL_NAME) { - if (modInfo->getHighlight() & ModInfo::HIGHLIGHT_CENTER) { - return QVariant(Qt::AlignCenter | Qt::AlignVCenter); - } else { - return QVariant(Qt::AlignLeft | Qt::AlignVCenter); - } - } else if (column == COL_VERSION) { - return QVariant(Qt::AlignRight | Qt::AlignVCenter); - } else { - return QVariant(Qt::AlignCenter | Qt::AlignVCenter); - } - } else if (role == Qt::UserRole) { - if (column == COL_CATEGORY) { - QVariantList categoryNames; - std::set categories = modInfo->getCategories(); - CategoryFactory &categoryFactory = CategoryFactory::instance(); - for (auto iter = categories.begin(); iter != categories.end(); ++iter) { - categoryNames.append(categoryFactory.getCategoryName(categoryFactory.getCategoryIndex(*iter))); - } - if (categoryNames.count() != 0) { - return categoryNames; - } else { - return QVariant(); - } - } else if (column == COL_PRIORITY) { - int priority = modInfo->getFixedPriority(); - if (priority != INT_MIN) { - return priority; - } else { - return m_Profile->getModPriority(modIndex); - } - } else { - return modInfo->getNexusID(); - } - } else if (role == Qt::UserRole + 1) { - return modIndex; - } else if (role == Qt::UserRole + 2) { - switch (column) { - case COL_MODID: return QtGroupingProxy::AGGR_FIRST; - case COL_VERSION: return QtGroupingProxy::AGGR_MAX; - case COL_CATEGORY: return QtGroupingProxy::AGGR_FIRST; - case COL_PRIORITY: return QtGroupingProxy::AGGR_MIN; - default: return QtGroupingProxy::AGGR_NONE; - } - } else if (role == Qt::FontRole) { - QFont result; - if (column == COL_NAME) { - if (modInfo->getHighlight() & ModInfo::HIGHLIGHT_INVALID) { - result.setItalic(true); - } - } else if ((column == COL_CATEGORY) && (modInfo->hasFlag(ModInfo::FLAG_FOREIGN))) { - result.setItalic(true); - } else if (column == COL_VERSION) { - if (modInfo->updateAvailable() || modInfo->downgradeAvailable()) { - result.setWeight(QFont::Bold); - } - } - return result; - } else if (role == Qt::DecorationRole) { - if (column == COL_VERSION) { - if (modInfo->updateAvailable()) { - return QIcon(":/MO/gui/update_available"); - } else if (modInfo->downgradeAvailable()) { - return QIcon(":/MO/gui/warning"); - } else if (modInfo->getVersion().scheme() == VersionInfo::SCHEME_DATE) { - return QIcon(":/MO/gui/version_date"); - } - } - return QVariant(); - } else if (role == Qt::ForegroundRole) { - if (column == COL_NAME) { - int highlight = modInfo->getHighlight(); - if (highlight & ModInfo::HIGHLIGHT_IMPORTANT) return QBrush(Qt::darkRed); - else if (highlight & ModInfo::HIGHLIGHT_INVALID) return QBrush(Qt::darkGray); - } else if (column == COL_VERSION) { - if (!modInfo->getNewestVersion().isValid()) { - return QVariant(); - } else if (modInfo->updateAvailable() || modInfo->downgradeAvailable()) { - return QBrush(Qt::red); - } else { - return QBrush(Qt::darkGreen); - } - } - return QVariant(); - } else if ((role == Qt::BackgroundRole) - || (role == ViewMarkingScrollBar::DEFAULT_ROLE)) { - if (m_Overwrite.find(modIndex) != m_Overwrite.end()) { - return QColor(0, 255, 0, 64); - } else if (m_Overwritten.find(modIndex) != m_Overwritten.end()) { - return QColor(255, 0, 0, 64); - } else { - return QVariant(); - } - } else if (role == Qt::ToolTipRole) { - if (column == COL_FLAGS) { - QString result; - - std::vector flags = modInfo->getFlags(); - - for (auto iter = flags.begin(); iter != flags.end(); ++iter) { - if (result.length() != 0) result += "
"; - result += getFlagText(*iter, modInfo); - } - - return result; - } else if (column == COL_NAME) { - try { - return modInfo->getDescription(); - } catch (const std::exception &e) { - qCritical("invalid mod description: %s", e.what()); - return QString(); - } - } else if (column == COL_VERSION) { - QString text = tr("installed version: \"%1\", newest version: \"%2\"").arg(modInfo->getVersion().displayString()).arg(modInfo->getNewestVersion().displayString()); - if (modInfo->downgradeAvailable()) { - text += "
" + tr("The newest version on Nexus seems to be older than the one you have installed. This could either mean the version you have has been withdrawn " - "(i.e. due to a bug) or the author uses a non-standard versioning scheme and that newest version is actually newer. " - "Either way you may want to \"upgrade\"."); - } - return text; - } else if (column == COL_CATEGORY) { - const std::set &categories = modInfo->getCategories(); - std::wostringstream categoryString; - categoryString << ToWString(tr("Categories:
")); - CategoryFactory &categoryFactory = CategoryFactory::instance(); - for (std::set::const_iterator catIter = categories.begin(); - catIter != categories.end(); ++catIter) { - if (catIter != categories.begin()) { - categoryString << " , "; - } - try { - categoryString << "" << ToWString(categoryFactory.getCategoryName(categoryFactory.getCategoryIndex(*catIter))) << ""; - } catch (const std::exception &e) { - qCritical("failed to generate tooltip: %s", e.what()); - return QString(); - } - } - - return ToQString(categoryString.str()); - } else { - return QVariant(); - } - } else { - return QVariant(); - } -} - - -bool ModList::renameMod(int index, const QString &newName) -{ - QString nameFixed = newName; - if (!fixDirectoryName(nameFixed) || nameFixed.isEmpty()) { - MessageDialog::showMessage(tr("Invalid name"), NULL); - return false; - } - - // before we rename, write back the current profile so we don't lose changes and to ensure - // there is no scheduled asynchronous rewrite anytime soon - m_Profile->writeModlistNow(); - - ModInfo::Ptr modInfo = ModInfo::getByIndex(index); - QString oldName = modInfo->name(); - if (modInfo->setName(nameFixed)) { - // this just disabled the mod in all profiles. The recipient of modRenamed must fix that - emit modRenamed(oldName, nameFixed); - } - - // invalidate the currently displayed state of this list - notifyChange(-1); - return true; -} - - -bool ModList::setData(const QModelIndex &index, const QVariant &value, int role) -{ - if (m_Profile == NULL) return false; - - if (static_cast(index.row()) >= ModInfo::getNumMods()) { - return false; - } - - int modID = index.row(); - - ModInfo::Ptr info = ModInfo::getByIndex(modID); - IModList::ModStates oldState = state(modID); - - bool result = false; - - if (role == Qt::CheckStateRole) { - bool enabled = value.toInt() == Qt::Checked; - if (m_Profile->modEnabled(modID) != enabled) { - m_Profile->setModEnabled(modID, enabled); - m_Modified = true; - emit modlist_changed(index, role); - } - result = true; - } else if (role == Qt::EditRole) { - switch (index.column()) { - case COL_NAME: { - result = renameMod(modID, value.toString()); - } break; - case COL_PRIORITY: { - bool ok = false; - int newPriority = value.toInt(&ok); - if (ok) { - m_Profile->setModPriority(modID, newPriority); - - emit modlist_changed(index, role); - result = true; - } else { - result = false; - } - } break; - case COL_MODID: { - bool ok = false; - int newID = value.toInt(&ok); - if (ok) { - info->setNexusID(newID); - emit modlist_changed(index, role); - result = true; - } else { - result = false; - } - } break; - case COL_VERSION: { - VersionInfo::VersionScheme scheme = info->getVersion().scheme(); - VersionInfo version(value.toString(), scheme); - if (version.isValid()) { - info->setVersion(version); - result = true; - } else { - result = false; - } - } break; - default: { - qWarning("edit on column \"%s\" not supported", - getColumnName(index.column()).toUtf8().constData()); - result = false; - } break; - } - if (result) { - emit dataChanged(index, index); - } - } - - IModList::ModStates newState = state(modID); - if (oldState != newState) { - try { - m_ModStateChanged(info->name(), newState); - } 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; -} - - -ModList::EColumn ModList::getEnabledColumn(int index) const -{ - for (int i = 0; i <= COL_LASTCOLUMN; ++i) { - if (index == 0) { - return static_cast(i); - } else { - --index; - } - } - return ModList::COL_NAME; -} - - -QVariant ModList::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::TextAlignmentRole) { - return QVariant(Qt::AlignCenter); - } else if (role == Qt::SizeHintRole) { - QSize temp = m_FontMetrics.size(Qt::TextSingleLine, getColumnName(section)); - temp.rwidth() += 20; - temp.rheight() += 12; - return temp; - } - } - return QAbstractItemModel::headerData(section, orientation, role); -} - - -Qt::ItemFlags ModList::flags(const QModelIndex &modelIndex) const -{ - Qt::ItemFlags result = QAbstractItemModel::flags(modelIndex); - if (modelIndex.internalId() < 0) { - return Qt::ItemIsEnabled; - } - if (modelIndex.isValid()) { - ModInfo::Ptr modInfo = ModInfo::getByIndex(modelIndex.row()); - if (modInfo->getFixedPriority() == INT_MIN) { - result |= Qt::ItemIsDragEnabled; - result |= Qt::ItemIsUserCheckable; - if ((modelIndex.column() == COL_NAME) || - (modelIndex.column() == COL_PRIORITY) || - (modelIndex.column() == COL_VERSION) || - (modelIndex.column() == COL_MODID)) { - result |= Qt::ItemIsEditable; - } - } - std::vector flags = modInfo->getFlags(); - if ((m_DropOnItems) && (std::find(flags.begin(), flags.end(), ModInfo::FLAG_OVERWRITE) == flags.end())) { - result |= Qt::ItemIsDropEnabled; - } - } else { - if (!m_DropOnItems) result |= Qt::ItemIsDropEnabled; - } - return result; -} - - -QStringList ModList::mimeTypes() const -{ - QStringList result = QAbstractItemModel::mimeTypes(); - result.append("text/uri-list"); - return result; -} - - -void ModList::changeModPriority(std::vector sourceIndices, int newPriority) -{ - if (m_Profile == NULL) return; - - emit layoutAboutToBeChanged(); - Profile *profile = m_Profile; - // sort rows to insert by their old priority (ascending) and insert them move them in that order - std::sort(sourceIndices.begin(), sourceIndices.end(), - [profile](const int &LHS, const int &RHS) { - return profile->getModPriority(LHS) < profile->getModPriority(RHS); - }); - - // 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::const_iterator iter = sourceIndices.begin(); - iter != sourceIndices.end(); ++iter) { - if (profile->getModPriority(*iter) < newPriority) { - --newPriority; - break; - } - } - - for (std::vector::const_iterator iter = sourceIndices.begin(); - iter != sourceIndices.end(); ++iter) { - int oldPriority = m_Profile->getModPriority(*iter); - m_Profile->setModPriority(*iter, newPriority); - m_ModMoved(ModInfo::getByIndex(*iter)->name(), oldPriority, newPriority); - } - - emit layoutChanged(); - - emit modorder_changed(); -} - - -void ModList::changeModPriority(int sourceIndex, int newPriority) -{ - if (m_Profile == NULL) return; - emit layoutAboutToBeChanged(); - - m_Profile->setModPriority(sourceIndex, newPriority); - - emit layoutChanged(); - - emit modorder_changed(); -} - -void ModList::setOverwriteMarkers(const std::set &overwrite, const std::set &overwritten) -{ - m_Overwrite = overwrite; - m_Overwritten = overwritten; - notifyChange(0, rowCount()); -} - -void ModList::modInfoAboutToChange(ModInfo::Ptr info) -{ - m_ChangeInfo.name = info->name(); - m_ChangeInfo.state = state(info->name()); -} - -void ModList::modInfoChanged(ModInfo::Ptr info) -{ - if (info->name() == m_ChangeInfo.name) { - IModList::ModStates newState = state(info->name()); - if (m_ChangeInfo.state != newState) { - m_ModStateChanged(info->name(), newState); - } - int row = ModInfo::getIndex(info->name()); - info->testValid(); - emit dataChanged(index(row, 0), index(row, columnCount())); - } else { - qCritical("modInfoChanged not called after modInfoAboutToChange"); - } -} - -IModList::ModStates ModList::state(unsigned int modIndex) const -{ - IModList::ModStates result; - if (modIndex != UINT_MAX) { - result |= IModList::STATE_EXISTS; - ModInfo::Ptr modInfo = ModInfo::getByIndex(modIndex); - if (modInfo->isEmpty()) { - result |= IModList::STATE_EMPTY; - } - if (modInfo->endorsedState() == ModInfo::ENDORSED_TRUE) { - result |= IModList::STATE_ENDORSED; - } - if (modInfo->isValid()) { - result |= IModList::STATE_VALID; - } - if (modInfo->canBeEnabled()) { - if (m_Profile->modEnabled(modIndex)) { - result |= IModList::STATE_ACTIVE; - } - } else { - result |= IModList::STATE_ESSENTIAL; - } - } - return result; -} - -IModList::ModStates ModList::state(const QString &name) const -{ - unsigned int modIndex = ModInfo::getIndex(name); - - return state(modIndex); -} - -int ModList::priority(const QString &name) const -{ - unsigned int modIndex = ModInfo::getIndex(name); - if (modIndex == UINT_MAX) { - return -1; - } else { - return m_Profile->getModPriority(modIndex); - } -} - -bool ModList::setPriority(const QString &name, int newPriority) -{ - if ((newPriority < 0) || (newPriority >= static_cast(m_Profile->numRegularMods()))) { - return false; - } - - unsigned int modIndex = ModInfo::getIndex(name); - if (modIndex == UINT_MAX) { - return false; - } else { - m_Profile->setModPriority(modIndex, newPriority); - notifyChange(modIndex); - return true; - } -} - -bool ModList::onModStateChanged(const std::function &func) -{ - auto conn = m_ModStateChanged.connect(func); - return conn.connected(); -} - -bool ModList::onModMoved(const std::function &func) -{ - auto conn = m_ModMoved.connect(func); - return conn.connected(); -} - -bool ModList::dropURLs(const QMimeData *mimeData, int row, const QModelIndex &parent) -{ - QStringList source; - QStringList target; - - if (row == -1) { - row = parent.row(); - } - - ModInfo::Ptr modInfo = ModInfo::getByIndex(row); - QDir modDirectory(modInfo->absolutePath()); - QDir gameDirectory(QDir::fromNativeSeparators(ToQString(MOShared::GameInfo::instance().getOverwriteDir()))); - - unsigned int overwriteIndex = ModInfo::findMod([](ModInfo::Ptr mod) -> bool { - std::vector flags = mod->getFlags(); - return std::find(flags.begin(), flags.end(), ModInfo::FLAG_OVERWRITE) != flags.end(); }); - - QString overwriteName = ModInfo::getByIndex(overwriteIndex)->name(); - - foreach (const QUrl &url, mimeData->urls()) { - QString relativePath = gameDirectory.relativeFilePath(url.toLocalFile()); - if (relativePath.startsWith("..")) { - qDebug("%s drop ignored", qPrintable(url.toLocalFile())); - continue; - } - source.append(url.toLocalFile()); - target.append(modDirectory.absoluteFilePath(relativePath)); - emit fileMoved(relativePath, overwriteName, modInfo->name()); - } - - if (source.count() != 0) { - shellMove(source, target); - } - - return true; -} - - -bool ModList::dropMod(const QMimeData *mimeData, int row, const QModelIndex &parent) -{ - - try { - QByteArray encoded = mimeData->data("application/x-qabstractitemmodeldatalist"); - QDataStream stream(&encoded, QIODevice::ReadOnly); - std::vector sourceRows; - - while (!stream.atEnd()) { - int sourceRow, col; - QMap roleDataMap; - stream >> sourceRow >> col >> roleDataMap; - if (col == 0) { - sourceRows.push_back(sourceRow); - } - } - - if (row == -1) { - row = parent.row(); - } - - if ((row < 0) || (static_cast(row) >= ModInfo::getNumMods())) { - return false; - } - - int newPriority = 0; - { - if ((row < 0) || (row > static_cast(m_Profile->numRegularMods()))) { - newPriority = m_Profile->numRegularMods() + 1; - } else { - newPriority = m_Profile->getModPriority(row); - } - if (newPriority == -1) { - newPriority = m_Profile->numRegularMods() + 1; - } - } - changeModPriority(sourceRows, newPriority); - } catch (const std::exception &e) { - reportError(tr("drag&drop failed: %1").arg(e.what())); - } - - return false; -} - - -bool ModList::dropMimeData(const QMimeData *mimeData, Qt::DropAction action, int row, int, const QModelIndex &parent) -{ - if (action == Qt::IgnoreAction) { - return true; - } - - if (m_Profile == NULL) return false; - if (mimeData->hasUrls()) { - return dropURLs(mimeData, row, parent); - } else { - return dropMod(mimeData, row, parent); - } - -} - - -void ModList::removeRowForce(int row) -{ - if (static_cast(row) >= ModInfo::getNumMods()) { - return; - } - if (m_Profile == NULL) return; - - m_Profile->setModEnabled(row, false); - - ModInfo::Ptr modInfo = ModInfo::getByIndex(row); - - bool wasEnabled = m_Profile->modEnabled(row); - beginRemoveRows(QModelIndex(), row, row); - - m_Profile->cancelWriteModlist(); // don't write modlist while we're changing it - ModInfo::removeMod(row); - m_Profile->refreshModStatus(); // removes the mod from the status list - m_Profile->writeModlist(); // this ensures the modified list gets written back before new mods can be installed - - endRemoveRows(); - if (wasEnabled) { - emit removeOrigin(modInfo->name()); - } - - emit modUninstalled(modInfo->getInstallationFile()); -} - - -void ModList::removeRow(int row, const QModelIndex&) -{ - if (static_cast(row) >= ModInfo::getNumMods()) { - return; - } - if (m_Profile == NULL) return; - - m_Profile->setModEnabled(row, false); - - ModInfo::Ptr modInfo = ModInfo::getByIndex(row); - if (!modInfo->isRegular()) return; - - QMessageBox confirmBox(QMessageBox::Question, tr("Confirm"), tr("Are you sure you want to remove \"%1\"?").arg(modInfo->name()), - QMessageBox::Yes | QMessageBox::No); - - if (confirmBox.exec() == QMessageBox::Yes) { - removeRowForce(row); - } -} - - -void ModList::notifyChange(int rowStart, int rowEnd) -{ - if (rowStart < 0) { - beginResetModel(); - endResetModel(); - } else { - if (rowEnd == -1) rowEnd = rowStart; - emit dataChanged(this->index(rowStart, 0), this->index(rowEnd, this->columnCount() - 1)); - } -} - - -QModelIndex ModList::index(int row, int column, const QModelIndex&) const -{ - if ((row < 0) || (row >= rowCount()) || (column < 0) || (column >= columnCount())) { - return QModelIndex(); - } - QModelIndex res = createIndex(row, column, row); - return res; -} - - -QModelIndex ModList::parent(const QModelIndex&) const -{ - return QModelIndex(); -} - -QMap ModList::itemData(const QModelIndex &index) const -{ - QMap result = QAbstractItemModel::itemData(index); - result[Qt::UserRole] = data(index, Qt::UserRole); - return result; -} - - -void ModList::dropModeUpdate(bool dropOnItems) -{ - if (m_DropOnItems != dropOnItems) { - m_DropOnItems = dropOnItems; - } -} - - -QString ModList::getColumnName(int column) -{ - switch (column) { - case COL_FLAGS: return tr("Flags"); - case COL_NAME: return tr("Mod Name"); - case COL_VERSION: return tr("Version"); - case COL_PRIORITY: return tr("Priority"); - case COL_CATEGORY: return tr("Category"); - case COL_MODID: return tr("Nexus ID"); - case COL_INSTALLTIME: return tr("Installation"); - default: return tr("unknown"); - } -} - - -QString ModList::getColumnToolTip(int column) -{ - switch (column) { - case COL_NAME: return tr("Name of your mods"); - case COL_VERSION: return tr("Version of the mod (if available)"); - case COL_PRIORITY: return tr("Installation priority of your mod. The higher, the more \"important\" it is and thus " - "overwrites files from mods with lower priority."); - case COL_CATEGORY: return tr("Category of the mod."); - case COL_MODID: return tr("Id of the mod as used on Nexus."); - case COL_FLAGS: return tr("Emblemes to highlight things that might require attention."); - case COL_INSTALLTIME: return tr("Time this mod was installed"); - default: return tr("unknown"); - } -} - - -bool ModList::eventFilter(QObject *obj, QEvent *event) -{ - if (event->type() == QEvent::ContextMenu) { - QContextMenuEvent *contextEvent = static_cast(event); - QWidget *object = qobject_cast(obj); - if ((object != NULL) && (contextEvent->reason() == QContextMenuEvent::Mouse)) { - emit requestColumnSelect(object->mapToGlobal(contextEvent->pos())); - - return true; - } - } else if ((event->type() == QEvent::KeyPress) && (m_Profile != NULL)) { - QAbstractItemView *itemView = qobject_cast(obj); - QKeyEvent *keyEvent = static_cast(event); - if ((itemView != NULL) - && (keyEvent->modifiers() == Qt::ControlModifier) - && ((keyEvent->key() == Qt::Key_Up) - || (keyEvent->key() == Qt::Key_Down))) { - QItemSelectionModel *selectionModel = itemView->selectionModel(); - const QAbstractProxyModel *proxyModel = qobject_cast(selectionModel->model()); - const QSortFilterProxyModel *filterModel = NULL; - while ((filterModel == NULL) && (proxyModel != NULL)) { - filterModel = qobject_cast(proxyModel); - if (filterModel == NULL) { - proxyModel = qobject_cast(proxyModel->sourceModel()); - } - } - if (filterModel == NULL) { - return true; - } - int diff = -1; - if (((keyEvent->key() == Qt::Key_Up) && (filterModel->sortOrder() == Qt::DescendingOrder)) || - ((keyEvent->key() == Qt::Key_Down) && (filterModel->sortOrder() == Qt::AscendingOrder))) { - diff = 1; - } - QModelIndexList rows = selectionModel->selectedRows(); - if (keyEvent->key() == Qt::Key_Down) { - for (int i = 0; i < rows.size() / 2; ++i) { - rows.swap(i, rows.size() - i - 1); - } - } - foreach (QModelIndex idx, rows) { - if (filterModel != NULL) { - idx = filterModel->mapToSource(idx); - } - int newPriority = m_Profile->getModPriority(idx.row()) + diff; - if ((newPriority >= 0) && (newPriority < static_cast(m_Profile->numRegularMods()))) { - m_Profile->setModPriority(idx.row(), newPriority); - notifyChange(idx.row()); - } - } - return true; - } else if (keyEvent->key() == Qt::Key_Delete) { - QItemSelectionModel *selectionModel = itemView->selectionModel(); - QModelIndexList rows = selectionModel->selectedRows(); - if (rows.count() > 1) { - emit removeSelectedMods(); - } else if (rows.count() == 1) { - removeRow(rows[0].data(Qt::UserRole + 1).toInt(), QModelIndex()); - } - return true; - } else if (keyEvent->key() == Qt::Key_Space) { - QItemSelectionModel *selectionModel = itemView->selectionModel(); - const QSortFilterProxyModel *proxyModel = qobject_cast(selectionModel->model()); - - QModelIndex minRow, maxRow; - foreach (QModelIndex idx, selectionModel->selectedRows()) { - if (proxyModel != NULL) { - idx = proxyModel->mapToSource(idx); - } - if (!minRow.isValid() || (idx.row() < minRow.row())) { - minRow = idx; - } - if (!maxRow.isValid() || (idx.row() > maxRow.row())) { - maxRow = idx; - } - int oldState = idx.data(Qt::CheckStateRole).toInt(); - setData(idx, oldState == Qt::Unchecked ? Qt::Checked : Qt::Unchecked, Qt::CheckStateRole); - } - emit dataChanged(minRow, maxRow); - return true; - } - } - return QObject::eventFilter(obj, event); -} +/* +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 . +*/ + +#include "modlist.h" + +#include "report.h" +#include "messagedialog.h" +#include "installationtester.h" +#include "qtgroupingproxy.h" +#include "viewmarkingscrollbar.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + +using namespace MOBase; + + +ModList::ModList(QObject *parent) + : QAbstractItemModel(parent), m_Profile(NULL), m_Modified(false), + m_FontMetrics(QFont()), m_DropOnItems(false) +{ +} + + +void ModList::setProfile(Profile *profile) +{ + m_Profile = profile; +} + + +int ModList::rowCount(const QModelIndex &parent) const +{ + if (!parent.isValid()) { + return ModInfo::getNumMods(); + } else { + return 0; + } +} + + +bool ModList::hasChildren(const QModelIndex &parent) const +{ + if (!parent.isValid()) { + return ModInfo::getNumMods() > 0; + } else { + return false; + } +} + + +int ModList::columnCount(const QModelIndex &) const +{ + return COL_LASTCOLUMN + 1; +} + + +QVariant ModList::getOverwriteData(int column, int role) const +{ + switch (role) { + case Qt::DisplayRole: { + if (column == 0) { + return "Overwrite"; + } else { + return QVariant(); + } + } break; + case Qt::CheckStateRole: { + if (column == 0) { + return Qt::Checked; + } else { + return QVariant(); + } + } break; + case Qt::TextAlignmentRole: return QVariant(Qt::AlignCenter | Qt::AlignVCenter); + case Qt::UserRole: return -1; + case Qt::ForegroundRole: return QBrush(Qt::red); + case Qt::ToolTipRole: return tr("This entry contains files that have been created inside the virtual data tree (i.e. by the construction kit)"); + default: return QVariant(); + } +} + + +QString ModList::getFlagText(ModInfo::EFlag flag, ModInfo::Ptr modInfo) const +{ + switch (flag) { + case ModInfo::FLAG_BACKUP: return tr("Backup"); + case ModInfo::FLAG_INVALID: return tr("No valid game data"); + case ModInfo::FLAG_NOTENDORSED: return tr("Not endorsed yet"); + case ModInfo::FLAG_NOTES: return QString("%1").arg(modInfo->notes().replace("\n", "
")); + case ModInfo::FLAG_CONFLICT_OVERWRITE: return tr("Overwrites files"); + case ModInfo::FLAG_CONFLICT_OVERWRITTEN: return tr("Overwritten files"); + case ModInfo::FLAG_CONFLICT_MIXED: return tr("Overwrites & Overwritten"); + case ModInfo::FLAG_CONFLICT_REDUNDANT: return tr("Redundant"); + default: return ""; + } +} + + +QVariant ModList::data(const QModelIndex &modelIndex, int role) const +{ + if (m_Profile == NULL) return QVariant(); + if (!modelIndex.isValid()) return QVariant(); + unsigned int modIndex = modelIndex.row(); + int column = modelIndex.column(); + + ModInfo::Ptr modInfo = ModInfo::getByIndex(modIndex); + if ((role == Qt::DisplayRole) || + (role == Qt::EditRole)) { + if (column == COL_FLAGS) { + return QVariant(); + } else if (column == COL_NAME) { + return modInfo->name(); + } else if (column == COL_VERSION) { + VersionInfo verInfo = modInfo->getVersion(); + QString version = verInfo.displayString(); + if (role != Qt::EditRole) { + if (version.isEmpty() && modInfo->canBeUpdated()) { + version = "?"; + } + } + return version; + } else if (column == COL_PRIORITY) { + int priority = modInfo->getFixedPriority(); + if (priority != INT_MIN) { + return QVariant(); // hide priority for mods where it's fixed + } else { + return m_Profile->getModPriority(modIndex); + } + } else if (column == COL_MODID) { + int modID = modInfo->getNexusID(); + if (modID >= 0) { + return modID; + } else { + return QVariant(); + } + } else if (column == COL_CATEGORY) { + if (modInfo->hasFlag(ModInfo::FLAG_FOREIGN)) { + return tr("Non-MO"); + } else { + int category = modInfo->getPrimaryCategory(); + if (category != -1) { + CategoryFactory &categoryFactory = CategoryFactory::instance(); + if (categoryFactory.categoryExists(category)) { + try { + int categoryIdx = categoryFactory.getCategoryIndex(category); + return categoryFactory.getCategoryName(categoryIdx); + } catch (const std::exception &e) { + qCritical("failed to retrieve category name: %s", e.what()); + return QString(); + } + } else { + qWarning("category %d doesn't exist (may have been removed)", category); + modInfo->setCategory(category, false); + return QString(); + } + } else { + //return tr("None"); + return QVariant(); + } + } + } else if (column == COL_INSTALLTIME) { + // display installation time for mods that can be updated + if (modInfo->canBeUpdated()) { + return modInfo->creationTime(); + } else { + return QVariant(); + } + } else { + return tr("invalid"); + } + } else if ((role == Qt::CheckStateRole) && (column == 0)) { + if (modInfo->canBeEnabled()) { + return m_Profile->modEnabled(modIndex) ? Qt::Checked : Qt::Unchecked; + } else { + return QVariant(); + } + } else if (role == Qt::TextAlignmentRole) { + if (column == COL_NAME) { + if (modInfo->getHighlight() & ModInfo::HIGHLIGHT_CENTER) { + return QVariant(Qt::AlignCenter | Qt::AlignVCenter); + } else { + return QVariant(Qt::AlignLeft | Qt::AlignVCenter); + } + } else if (column == COL_VERSION) { + return QVariant(Qt::AlignRight | Qt::AlignVCenter); + } else { + return QVariant(Qt::AlignCenter | Qt::AlignVCenter); + } + } else if (role == Qt::UserRole) { + if (column == COL_CATEGORY) { + QVariantList categoryNames; + std::set categories = modInfo->getCategories(); + CategoryFactory &categoryFactory = CategoryFactory::instance(); + for (auto iter = categories.begin(); iter != categories.end(); ++iter) { + categoryNames.append(categoryFactory.getCategoryName(categoryFactory.getCategoryIndex(*iter))); + } + if (categoryNames.count() != 0) { + return categoryNames; + } else { + return QVariant(); + } + } else if (column == COL_PRIORITY) { + int priority = modInfo->getFixedPriority(); + if (priority != INT_MIN) { + return priority; + } else { + return m_Profile->getModPriority(modIndex); + } + } else { + return modInfo->getNexusID(); + } + } else if (role == Qt::UserRole + 1) { + return modIndex; + } else if (role == Qt::UserRole + 2) { + switch (column) { + case COL_MODID: return QtGroupingProxy::AGGR_FIRST; + case COL_VERSION: return QtGroupingProxy::AGGR_MAX; + case COL_CATEGORY: return QtGroupingProxy::AGGR_FIRST; + case COL_PRIORITY: return QtGroupingProxy::AGGR_MIN; + default: return QtGroupingProxy::AGGR_NONE; + } + } else if (role == Qt::FontRole) { + QFont result; + if (column == COL_NAME) { + if (modInfo->getHighlight() & ModInfo::HIGHLIGHT_INVALID) { + result.setItalic(true); + } + } else if ((column == COL_CATEGORY) && (modInfo->hasFlag(ModInfo::FLAG_FOREIGN))) { + result.setItalic(true); + } else if (column == COL_VERSION) { + if (modInfo->updateAvailable() || modInfo->downgradeAvailable()) { + result.setWeight(QFont::Bold); + } + } + return result; + } else if (role == Qt::DecorationRole) { + if (column == COL_VERSION) { + if (modInfo->updateAvailable()) { + return QIcon(":/MO/gui/update_available"); + } else if (modInfo->downgradeAvailable()) { + return QIcon(":/MO/gui/warning"); + } else if (modInfo->getVersion().scheme() == VersionInfo::SCHEME_DATE) { + return QIcon(":/MO/gui/version_date"); + } + } + return QVariant(); + } else if (role == Qt::ForegroundRole) { + if (column == COL_NAME) { + int highlight = modInfo->getHighlight(); + if (highlight & ModInfo::HIGHLIGHT_IMPORTANT) return QBrush(Qt::darkRed); + else if (highlight & ModInfo::HIGHLIGHT_INVALID) return QBrush(Qt::darkGray); + } else if (column == COL_VERSION) { + if (!modInfo->getNewestVersion().isValid()) { + return QVariant(); + } else if (modInfo->updateAvailable() || modInfo->downgradeAvailable()) { + return QBrush(Qt::red); + } else { + return QBrush(Qt::darkGreen); + } + } + return QVariant(); + } else if ((role == Qt::BackgroundRole) + || (role == ViewMarkingScrollBar::DEFAULT_ROLE)) { + if (m_Overwrite.find(modIndex) != m_Overwrite.end()) { + return QColor(0, 255, 0, 64); + } else if (m_Overwritten.find(modIndex) != m_Overwritten.end()) { + return QColor(255, 0, 0, 64); + } else { + return QVariant(); + } + } else if (role == Qt::ToolTipRole) { + if (column == COL_FLAGS) { + QString result; + + std::vector flags = modInfo->getFlags(); + + for (auto iter = flags.begin(); iter != flags.end(); ++iter) { + if (result.length() != 0) result += "
"; + result += getFlagText(*iter, modInfo); + } + + return result; + } else if (column == COL_NAME) { + try { + return modInfo->getDescription(); + } catch (const std::exception &e) { + qCritical("invalid mod description: %s", e.what()); + return QString(); + } + } else if (column == COL_VERSION) { + QString text = tr("installed version: \"%1\", newest version: \"%2\"").arg(modInfo->getVersion().displayString()).arg(modInfo->getNewestVersion().displayString()); + if (modInfo->downgradeAvailable()) { + text += "
" + tr("The newest version on Nexus seems to be older than the one you have installed. This could either mean the version you have has been withdrawn " + "(i.e. due to a bug) or the author uses a non-standard versioning scheme and that newest version is actually newer. " + "Either way you may want to \"upgrade\"."); + } + return text; + } else if (column == COL_CATEGORY) { + const std::set &categories = modInfo->getCategories(); + std::wostringstream categoryString; + categoryString << ToWString(tr("Categories:
")); + CategoryFactory &categoryFactory = CategoryFactory::instance(); + for (std::set::const_iterator catIter = categories.begin(); + catIter != categories.end(); ++catIter) { + if (catIter != categories.begin()) { + categoryString << " , "; + } + try { + categoryString << "" << ToWString(categoryFactory.getCategoryName(categoryFactory.getCategoryIndex(*catIter))) << ""; + } catch (const std::exception &e) { + qCritical("failed to generate tooltip: %s", e.what()); + return QString(); + } + } + + return ToQString(categoryString.str()); + } else { + return QVariant(); + } + } else { + return QVariant(); + } +} + + +bool ModList::renameMod(int index, const QString &newName) +{ + QString nameFixed = newName; + if (!fixDirectoryName(nameFixed) || nameFixed.isEmpty()) { + MessageDialog::showMessage(tr("Invalid name"), NULL); + return false; + } + + // before we rename, write back the current profile so we don't lose changes and to ensure + // there is no scheduled asynchronous rewrite anytime soon + m_Profile->writeModlistNow(); + + ModInfo::Ptr modInfo = ModInfo::getByIndex(index); + QString oldName = modInfo->name(); + if (modInfo->setName(nameFixed)) { + // this just disabled the mod in all profiles. The recipient of modRenamed must fix that + emit modRenamed(oldName, nameFixed); + } + + // invalidate the currently displayed state of this list + notifyChange(-1); + return true; +} + + +bool ModList::setData(const QModelIndex &index, const QVariant &value, int role) +{ + if (m_Profile == NULL) return false; + + if (static_cast(index.row()) >= ModInfo::getNumMods()) { + return false; + } + + int modID = index.row(); + + ModInfo::Ptr info = ModInfo::getByIndex(modID); + IModList::ModStates oldState = state(modID); + + bool result = false; + + if (role == Qt::CheckStateRole) { + bool enabled = value.toInt() == Qt::Checked; + if (m_Profile->modEnabled(modID) != enabled) { + m_Profile->setModEnabled(modID, enabled); + m_Modified = true; + emit modlist_changed(index, role); + } + result = true; + } else if (role == Qt::EditRole) { + switch (index.column()) { + case COL_NAME: { + result = renameMod(modID, value.toString()); + } break; + case COL_PRIORITY: { + bool ok = false; + int newPriority = value.toInt(&ok); + if (ok) { + m_Profile->setModPriority(modID, newPriority); + + emit modlist_changed(index, role); + result = true; + } else { + result = false; + } + } break; + case COL_MODID: { + bool ok = false; + int newID = value.toInt(&ok); + if (ok) { + info->setNexusID(newID); + emit modlist_changed(index, role); + result = true; + } else { + result = false; + } + } break; + case COL_VERSION: { + VersionInfo::VersionScheme scheme = info->getVersion().scheme(); + VersionInfo version(value.toString(), scheme); + if (version.isValid()) { + info->setVersion(version); + result = true; + } else { + result = false; + } + } break; + default: { + qWarning("edit on column \"%s\" not supported", + getColumnName(index.column()).toUtf8().constData()); + result = false; + } break; + } + if (result) { + emit dataChanged(index, index); + } + } + + IModList::ModStates newState = state(modID); + if (oldState != newState) { + try { + m_ModStateChanged(info->name(), newState); + } 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; +} + + +ModList::EColumn ModList::getEnabledColumn(int index) const +{ + for (int i = 0; i <= COL_LASTCOLUMN; ++i) { + if (index == 0) { + return static_cast(i); + } else { + --index; + } + } + return ModList::COL_NAME; +} + + +QVariant ModList::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::TextAlignmentRole) { + return QVariant(Qt::AlignCenter); + } else if (role == Qt::SizeHintRole) { + QSize temp = m_FontMetrics.size(Qt::TextSingleLine, getColumnName(section)); + temp.rwidth() += 20; + temp.rheight() += 12; + return temp; + } + } + return QAbstractItemModel::headerData(section, orientation, role); +} + + +Qt::ItemFlags ModList::flags(const QModelIndex &modelIndex) const +{ + Qt::ItemFlags result = QAbstractItemModel::flags(modelIndex); + if (modelIndex.internalId() < 0) { + return Qt::ItemIsEnabled; + } + if (modelIndex.isValid()) { + ModInfo::Ptr modInfo = ModInfo::getByIndex(modelIndex.row()); + if (modInfo->getFixedPriority() == INT_MIN) { + result |= Qt::ItemIsDragEnabled; + result |= Qt::ItemIsUserCheckable; + if ((modelIndex.column() == COL_NAME) || + (modelIndex.column() == COL_PRIORITY) || + (modelIndex.column() == COL_VERSION) || + (modelIndex.column() == COL_MODID)) { + result |= Qt::ItemIsEditable; + } + } + std::vector flags = modInfo->getFlags(); + if ((m_DropOnItems) && (std::find(flags.begin(), flags.end(), ModInfo::FLAG_OVERWRITE) == flags.end())) { + result |= Qt::ItemIsDropEnabled; + } + } else { + if (!m_DropOnItems) result |= Qt::ItemIsDropEnabled; + } + return result; +} + + +QStringList ModList::mimeTypes() const +{ + QStringList result = QAbstractItemModel::mimeTypes(); + result.append("text/uri-list"); + return result; +} + + +void ModList::changeModPriority(std::vector sourceIndices, int newPriority) +{ + if (m_Profile == NULL) return; + + emit layoutAboutToBeChanged(); + Profile *profile = m_Profile; + // sort rows to insert by their old priority (ascending) and insert them move them in that order + std::sort(sourceIndices.begin(), sourceIndices.end(), + [profile](const int &LHS, const int &RHS) { + return profile->getModPriority(LHS) < profile->getModPriority(RHS); + }); + + // 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::const_iterator iter = sourceIndices.begin(); + iter != sourceIndices.end(); ++iter) { + if (profile->getModPriority(*iter) < newPriority) { + --newPriority; + break; + } + } + + for (std::vector::const_iterator iter = sourceIndices.begin(); + iter != sourceIndices.end(); ++iter) { + int oldPriority = m_Profile->getModPriority(*iter); + m_Profile->setModPriority(*iter, newPriority); + m_ModMoved(ModInfo::getByIndex(*iter)->name(), oldPriority, newPriority); + } + + emit layoutChanged(); + + emit modorder_changed(); +} + + +void ModList::changeModPriority(int sourceIndex, int newPriority) +{ + if (m_Profile == NULL) return; + emit layoutAboutToBeChanged(); + + m_Profile->setModPriority(sourceIndex, newPriority); + + emit layoutChanged(); + + emit modorder_changed(); +} + +void ModList::setOverwriteMarkers(const std::set &overwrite, const std::set &overwritten) +{ + m_Overwrite = overwrite; + m_Overwritten = overwritten; + notifyChange(0, rowCount()); +} + +void ModList::modInfoAboutToChange(ModInfo::Ptr info) +{ + m_ChangeInfo.name = info->name(); + m_ChangeInfo.state = state(info->name()); +} + +void ModList::modInfoChanged(ModInfo::Ptr info) +{ + if (info->name() == m_ChangeInfo.name) { + IModList::ModStates newState = state(info->name()); + if (m_ChangeInfo.state != newState) { + m_ModStateChanged(info->name(), newState); + } + int row = ModInfo::getIndex(info->name()); + info->testValid(); + emit dataChanged(index(row, 0), index(row, columnCount())); + } else { + qCritical("modInfoChanged not called after modInfoAboutToChange"); + } +} + +IModList::ModStates ModList::state(unsigned int modIndex) const +{ + IModList::ModStates result; + if (modIndex != UINT_MAX) { + result |= IModList::STATE_EXISTS; + ModInfo::Ptr modInfo = ModInfo::getByIndex(modIndex); + if (modInfo->isEmpty()) { + result |= IModList::STATE_EMPTY; + } + if (modInfo->endorsedState() == ModInfo::ENDORSED_TRUE) { + result |= IModList::STATE_ENDORSED; + } + if (modInfo->isValid()) { + result |= IModList::STATE_VALID; + } + if (modInfo->canBeEnabled()) { + if (m_Profile->modEnabled(modIndex)) { + result |= IModList::STATE_ACTIVE; + } + } else { + result |= IModList::STATE_ESSENTIAL; + } + } + return result; +} + +IModList::ModStates ModList::state(const QString &name) const +{ + unsigned int modIndex = ModInfo::getIndex(name); + + return state(modIndex); +} + +int ModList::priority(const QString &name) const +{ + unsigned int modIndex = ModInfo::getIndex(name); + if (modIndex == UINT_MAX) { + return -1; + } else { + return m_Profile->getModPriority(modIndex); + } +} + +bool ModList::setPriority(const QString &name, int newPriority) +{ + if ((newPriority < 0) || (newPriority >= static_cast(m_Profile->numRegularMods()))) { + return false; + } + + unsigned int modIndex = ModInfo::getIndex(name); + if (modIndex == UINT_MAX) { + return false; + } else { + m_Profile->setModPriority(modIndex, newPriority); + notifyChange(modIndex); + return true; + } +} + +bool ModList::onModStateChanged(const std::function &func) +{ + auto conn = m_ModStateChanged.connect(func); + return conn.connected(); +} + +bool ModList::onModMoved(const std::function &func) +{ + auto conn = m_ModMoved.connect(func); + return conn.connected(); +} + +bool ModList::dropURLs(const QMimeData *mimeData, int row, const QModelIndex &parent) +{ + QStringList source; + QStringList target; + + if (row == -1) { + row = parent.row(); + } + + ModInfo::Ptr modInfo = ModInfo::getByIndex(row); + QDir modDirectory(modInfo->absolutePath()); + QDir gameDirectory(QDir::fromNativeSeparators(ToQString(MOShared::GameInfo::instance().getOverwriteDir()))); + + unsigned int overwriteIndex = ModInfo::findMod([](ModInfo::Ptr mod) -> bool { + std::vector flags = mod->getFlags(); + return std::find(flags.begin(), flags.end(), ModInfo::FLAG_OVERWRITE) != flags.end(); }); + + QString overwriteName = ModInfo::getByIndex(overwriteIndex)->name(); + + foreach (const QUrl &url, mimeData->urls()) { + QString relativePath = gameDirectory.relativeFilePath(url.toLocalFile()); + if (relativePath.startsWith("..")) { + qDebug("%s drop ignored", qPrintable(url.toLocalFile())); + continue; + } + source.append(url.toLocalFile()); + target.append(modDirectory.absoluteFilePath(relativePath)); + emit fileMoved(relativePath, overwriteName, modInfo->name()); + } + + if (source.count() != 0) { + shellMove(source, target); + } + + return true; +} + + +bool ModList::dropMod(const QMimeData *mimeData, int row, const QModelIndex &parent) +{ + + try { + QByteArray encoded = mimeData->data("application/x-qabstractitemmodeldatalist"); + QDataStream stream(&encoded, QIODevice::ReadOnly); + std::vector sourceRows; + + while (!stream.atEnd()) { + int sourceRow, col; + QMap roleDataMap; + stream >> sourceRow >> col >> roleDataMap; + if (col == 0) { + sourceRows.push_back(sourceRow); + } + } + + if (row == -1) { + row = parent.row(); + } + + if ((row < 0) || (static_cast(row) >= ModInfo::getNumMods())) { + return false; + } + + int newPriority = 0; + { + if ((row < 0) || (row > static_cast(m_Profile->numRegularMods()))) { + newPriority = m_Profile->numRegularMods() + 1; + } else { + newPriority = m_Profile->getModPriority(row); + } + if (newPriority == -1) { + newPriority = m_Profile->numRegularMods() + 1; + } + } + changeModPriority(sourceRows, newPriority); + } catch (const std::exception &e) { + reportError(tr("drag&drop failed: %1").arg(e.what())); + } + + return false; +} + + +bool ModList::dropMimeData(const QMimeData *mimeData, Qt::DropAction action, int row, int, const QModelIndex &parent) +{ + if (action == Qt::IgnoreAction) { + return true; + } + + if (m_Profile == NULL) return false; + if (mimeData->hasUrls()) { + return dropURLs(mimeData, row, parent); + } else { + return dropMod(mimeData, row, parent); + } + +} + + +void ModList::removeRowForce(int row) +{ + if (static_cast(row) >= ModInfo::getNumMods()) { + return; + } + if (m_Profile == NULL) return; + + m_Profile->setModEnabled(row, false); + + ModInfo::Ptr modInfo = ModInfo::getByIndex(row); + + bool wasEnabled = m_Profile->modEnabled(row); + beginRemoveRows(QModelIndex(), row, row); + + m_Profile->cancelWriteModlist(); // don't write modlist while we're changing it + ModInfo::removeMod(row); + m_Profile->refreshModStatus(); // removes the mod from the status list + m_Profile->writeModlist(); // this ensures the modified list gets written back before new mods can be installed + + endRemoveRows(); + if (wasEnabled) { + emit removeOrigin(modInfo->name()); + } + + emit modUninstalled(modInfo->getInstallationFile()); +} + + +void ModList::removeRow(int row, const QModelIndex&) +{ + if (static_cast(row) >= ModInfo::getNumMods()) { + return; + } + if (m_Profile == NULL) return; + + m_Profile->setModEnabled(row, false); + + ModInfo::Ptr modInfo = ModInfo::getByIndex(row); + if (!modInfo->isRegular()) return; + + QMessageBox confirmBox(QMessageBox::Question, tr("Confirm"), tr("Are you sure you want to remove \"%1\"?").arg(modInfo->name()), + QMessageBox::Yes | QMessageBox::No); + + if (confirmBox.exec() == QMessageBox::Yes) { + removeRowForce(row); + } +} + + +void ModList::notifyChange(int rowStart, int rowEnd) +{ + if (rowStart < 0) { + beginResetModel(); + endResetModel(); + } else { + if (rowEnd == -1) rowEnd = rowStart; + emit dataChanged(this->index(rowStart, 0), this->index(rowEnd, this->columnCount() - 1)); + } +} + + +QModelIndex ModList::index(int row, int column, const QModelIndex&) const +{ + if ((row < 0) || (row >= rowCount()) || (column < 0) || (column >= columnCount())) { + return QModelIndex(); + } + QModelIndex res = createIndex(row, column, row); + return res; +} + + +QModelIndex ModList::parent(const QModelIndex&) const +{ + return QModelIndex(); +} + +QMap ModList::itemData(const QModelIndex &index) const +{ + QMap result = QAbstractItemModel::itemData(index); + result[Qt::UserRole] = data(index, Qt::UserRole); + return result; +} + + +void ModList::dropModeUpdate(bool dropOnItems) +{ + if (m_DropOnItems != dropOnItems) { + m_DropOnItems = dropOnItems; + } +} + + +QString ModList::getColumnName(int column) +{ + switch (column) { + case COL_FLAGS: return tr("Flags"); + case COL_NAME: return tr("Mod Name"); + case COL_VERSION: return tr("Version"); + case COL_PRIORITY: return tr("Priority"); + case COL_CATEGORY: return tr("Category"); + case COL_MODID: return tr("Nexus ID"); + case COL_INSTALLTIME: return tr("Installation"); + default: return tr("unknown"); + } +} + + +QString ModList::getColumnToolTip(int column) +{ + switch (column) { + case COL_NAME: return tr("Name of your mods"); + case COL_VERSION: return tr("Version of the mod (if available)"); + case COL_PRIORITY: return tr("Installation priority of your mod. The higher, the more \"important\" it is and thus " + "overwrites files from mods with lower priority."); + case COL_CATEGORY: return tr("Category of the mod."); + case COL_MODID: return tr("Id of the mod as used on Nexus."); + case COL_FLAGS: return tr("Emblemes to highlight things that might require attention."); + case COL_INSTALLTIME: return tr("Time this mod was installed"); + default: return tr("unknown"); + } +} + + +bool ModList::eventFilter(QObject *obj, QEvent *event) +{ + if (event->type() == QEvent::ContextMenu) { + QContextMenuEvent *contextEvent = static_cast(event); + QWidget *object = qobject_cast(obj); + if ((object != NULL) && (contextEvent->reason() == QContextMenuEvent::Mouse)) { + emit requestColumnSelect(object->mapToGlobal(contextEvent->pos())); + + return true; + } + } else if ((event->type() == QEvent::KeyPress) && (m_Profile != NULL)) { + QAbstractItemView *itemView = qobject_cast(obj); + QKeyEvent *keyEvent = static_cast(event); + if ((itemView != NULL) + && (keyEvent->modifiers() == Qt::ControlModifier) + && ((keyEvent->key() == Qt::Key_Up) + || (keyEvent->key() == Qt::Key_Down))) { + QItemSelectionModel *selectionModel = itemView->selectionModel(); + const QAbstractProxyModel *proxyModel = qobject_cast(selectionModel->model()); + const QSortFilterProxyModel *filterModel = NULL; + while ((filterModel == NULL) && (proxyModel != NULL)) { + filterModel = qobject_cast(proxyModel); + if (filterModel == NULL) { + proxyModel = qobject_cast(proxyModel->sourceModel()); + } + } + if (filterModel == NULL) { + return true; + } + int diff = -1; + if (((keyEvent->key() == Qt::Key_Up) && (filterModel->sortOrder() == Qt::DescendingOrder)) || + ((keyEvent->key() == Qt::Key_Down) && (filterModel->sortOrder() == Qt::AscendingOrder))) { + diff = 1; + } + QModelIndexList rows = selectionModel->selectedRows(); + if (keyEvent->key() == Qt::Key_Down) { + for (int i = 0; i < rows.size() / 2; ++i) { + rows.swap(i, rows.size() - i - 1); + } + } + foreach (QModelIndex idx, rows) { + if (filterModel != NULL) { + idx = filterModel->mapToSource(idx); + } + int newPriority = m_Profile->getModPriority(idx.row()) + diff; + if ((newPriority >= 0) && (newPriority < static_cast(m_Profile->numRegularMods()))) { + m_Profile->setModPriority(idx.row(), newPriority); + notifyChange(idx.row()); + } + } + return true; + } else if (keyEvent->key() == Qt::Key_Delete) { + QItemSelectionModel *selectionModel = itemView->selectionModel(); + QModelIndexList rows = selectionModel->selectedRows(); + if (rows.count() > 1) { + emit removeSelectedMods(); + } else if (rows.count() == 1) { + removeRow(rows[0].data(Qt::UserRole + 1).toInt(), QModelIndex()); + } + return true; + } else if (keyEvent->key() == Qt::Key_Space) { + QItemSelectionModel *selectionModel = itemView->selectionModel(); + const QSortFilterProxyModel *proxyModel = qobject_cast(selectionModel->model()); + + QModelIndex minRow, maxRow; + foreach (QModelIndex idx, selectionModel->selectedRows()) { + if (proxyModel != NULL) { + idx = proxyModel->mapToSource(idx); + } + if (!minRow.isValid() || (idx.row() < minRow.row())) { + minRow = idx; + } + if (!maxRow.isValid() || (idx.row() > maxRow.row())) { + maxRow = idx; + } + int oldState = idx.data(Qt::CheckStateRole).toInt(); + setData(idx, oldState == Qt::Unchecked ? Qt::Checked : Qt::Unchecked, Qt::CheckStateRole); + } + emit dataChanged(minRow, maxRow); + return true; + } + } + return QObject::eventFilter(obj, event); +} -- cgit v1.3.1