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openmw-tes3coop/components/contentselector/view/contentselector.cpp

242 lines
7.2 KiB
C++

#include "contentselector.hpp"
#include <components/contentselector/model/esmfile.hpp>
#include <QSortFilterProxyModel>
#include <QMenu>
#include <QContextMenuEvent>
#include <QGridLayout>
#include <QMessageBox>
#include <QModelIndex>
#include <QDir>
ContentSelectorView::ContentSelector::ContentSelector(QWidget *parent) :
QObject(parent)
{
ui.setupUi(parent);
ui.addonView->setDragDropMode(QAbstractItemView::InternalMove);
buildContentModel();
buildGameFileView();
buildAddonView();
}
void ContentSelectorView::ContentSelector::buildContentModel()
{
QIcon warningIcon(ui.addonView->style()->standardIcon(QStyle::SP_MessageBoxWarning).pixmap(QSize(16, 15)));
mContentModel = new ContentSelectorModel::ContentModel(this, warningIcon);
}
void ContentSelectorView::ContentSelector::buildGameFileView()
{
ui.gameFileView->setVisible (true);
ui.gameFileView->setPlaceholderText(QString("Select a game file..."));
connect (ui.gameFileView, SIGNAL (currentIndexChanged(int)),
this, SLOT (slotCurrentGameFileIndexChanged(int)));
ui.gameFileView->setCurrentIndex(-1);
ui.gameFileView->setCurrentIndex(0);
}
void ContentSelectorView::ContentSelector::buildAddonView()
{
ui.addonView->setVisible (true);
mAddonProxyModel = new QSortFilterProxyModel(this);
mAddonProxyModel->setFilterRegExp (QString::number((int)ContentSelectorModel::ContentType_Addon));
mAddonProxyModel->setFilterRole (Qt::UserRole);
mAddonProxyModel->setDynamicSortFilter (true);
mAddonProxyModel->setSourceModel (mContentModel);
ui.addonView->setModel(mAddonProxyModel);
connect(ui.addonView, SIGNAL(activated(const QModelIndex&)), this, SLOT(slotAddonTableItemActivated(const QModelIndex&)));
connect(mContentModel, SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&)), this, SIGNAL(signalAddonDataChanged(QModelIndex,QModelIndex)));
buildContextMenu();
}
void ContentSelectorView::ContentSelector::buildContextMenu()
{
ui.addonView->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui.addonView, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(slotShowContextMenu(const QPoint&)));
mContextMenu = new QMenu(ui.addonView);
mContextMenu->addAction(tr("&Check Selected"), this, SLOT(slotCheckMultiSelectedItems()));
mContextMenu->addAction(tr("&Uncheck Selected"), this, SLOT(slotUncheckMultiSelectedItems()));
}
void ContentSelectorView::ContentSelector::setProfileContent(const QStringList &fileList)
{
clearCheckStates();
foreach (const QString &filepath, fileList)
{
const ContentSelectorModel::EsmFile *file = mContentModel->item(filepath);
if (file && file->isGameFile())
{
setGameFile (filepath);
break;
}
}
setContentList(fileList);
}
void ContentSelectorView::ContentSelector::setGameFile(const QString &filename)
{
int index = -1;
if (!filename.isEmpty())
{
const ContentSelectorModel::EsmFile *file = mContentModel->item (filename);
index = ui.gameFileView->findText (file->fileName());
//verify that the current index is also checked in the model
if (!mContentModel->setCheckState(filename, true))
{
//throw error in case file not found?
return;
}
}
ui.gameFileView->setCurrentIndex(index);
}
void ContentSelectorView::ContentSelector::clearCheckStates()
{
mContentModel->uncheckAll();
}
void ContentSelectorView::ContentSelector::setContentList(const QStringList &list)
{
if (list.isEmpty())
{
slotCurrentGameFileIndexChanged (ui.gameFileView->currentIndex());
}
else
mContentModel->setContentList(list);
}
ContentSelectorModel::ContentFileList
ContentSelectorView::ContentSelector::selectedFiles() const
{
if (!mContentModel)
return ContentSelectorModel::ContentFileList();
return mContentModel->checkedItems();
}
void ContentSelectorView::ContentSelector::addFiles(const QString &path)
{
mContentModel->addFiles(path);
// add any game files to the combo box
foreach(const QString gameFileName, mContentModel->gameFiles())
{
if (ui.gameFileView->findText(gameFileName) == -1)
{
ui.gameFileView->addItem(gameFileName);
}
}
if (ui.gameFileView->currentIndex() != -1)
ui.gameFileView->setCurrentIndex(-1);
mContentModel->uncheckAll();
}
void ContentSelectorView::ContentSelector::clearFiles()
{
mContentModel->clearFiles();
}
QString ContentSelectorView::ContentSelector::currentFile() const
{
QModelIndex currentIdx = ui.addonView->currentIndex();
if (!currentIdx.isValid())
return ui.gameFileView->currentText();
QModelIndex idx = mContentModel->index(mAddonProxyModel->mapToSource(currentIdx).row(), 0, QModelIndex());
return mContentModel->data(idx, Qt::DisplayRole).toString();
}
void ContentSelectorView::ContentSelector::slotCurrentGameFileIndexChanged(int index)
{
static int oldIndex = -1;
if (index != oldIndex)
{
if (oldIndex > -1)
{
setGameFileSelected(oldIndex, false);
}
oldIndex = index;
setGameFileSelected(index, true);
mContentModel->checkForLoadOrderErrors();
}
emit signalCurrentGamefileIndexChanged (index);
}
void ContentSelectorView::ContentSelector::setGameFileSelected(int index, bool selected)
{
QString fileName = ui.gameFileView->itemText(index);
const ContentSelectorModel::EsmFile* file = mContentModel->item(fileName);
if (file != NULL)
{
QModelIndex index2(mContentModel->indexFromItem(file));
mContentModel->setData(index2, selected, Qt::UserRole + 1);
}
}
void ContentSelectorView::ContentSelector::slotAddonTableItemActivated(const QModelIndex &index)
{
// toggles check state when an AddOn file is double clicked or activated by keyboard
QModelIndex sourceIndex = mAddonProxyModel->mapToSource (index);
if (!mContentModel->isEnabled (sourceIndex))
return;
Qt::CheckState checkState = Qt::Unchecked;
if (mContentModel->data(sourceIndex, Qt::CheckStateRole).toInt() == Qt::Unchecked)
checkState = Qt::Checked;
mContentModel->setData(sourceIndex, checkState, Qt::CheckStateRole);
}
void ContentSelectorView::ContentSelector::slotShowContextMenu(const QPoint& pos)
{
QPoint globalPos = ui.addonView->viewport()->mapToGlobal(pos);
mContextMenu->exec(globalPos);
}
void ContentSelectorView::ContentSelector::setCheckStateForMultiSelectedItems(bool checked)
{
Qt::CheckState checkState = checked ? Qt::Checked : Qt::Unchecked;
foreach(const QModelIndex& index, ui.addonView->selectionModel()->selectedIndexes())
{
QModelIndex sourceIndex = mAddonProxyModel->mapToSource(index);
if (mContentModel->data(sourceIndex, Qt::CheckStateRole).toInt() != checkState)
{
mContentModel->setData(sourceIndex, checkState, Qt::CheckStateRole);
}
}
}
void ContentSelectorView::ContentSelector::slotUncheckMultiSelectedItems()
{
setCheckStateForMultiSelectedItems(false);
}
void ContentSelectorView::ContentSelector::slotCheckMultiSelectedItems()
{
setCheckStateForMultiSelectedItems(true);
}