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/*
This program 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
2 of the License, or (at your option) any later version.
*/
#include <QTreeView>
#include <QSplitter>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QItemSelectionModel>
#include <QAbstractItemModel>
#include <QItemSelection>
#include "archivetreeview.h"
#include "smmodelsingleton.h"
#include "smtreemodel.h"
#include "seriestreewidget.h"
#include "filestreewidget.h"
#include "filestreemodel.h"
#include "seriestreemodel.h"
#include "mappingtablewidget.h"
#include "mappingtablemodel.h"
ArchiveTreeView::ArchiveTreeView(QWidget *parent) : QWidget(parent){
// models
mActorsModel = static_cast<MappingTableModel*>(SmModelSingleton::instance()->model("actors"));
mGenresModel = static_cast<MappingTableModel*>(SmModelSingleton::instance()->model("genres"));
// series view
mSeriesWidget = new SeriesTreeWidget;
QItemSelectionModel *selModel = mSeriesWidget->seriesTree()->selectionModel();
connect(selModel, SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this, SLOT(currentChanged(QItemSelection,QItemSelection)));
mSeriesModel = static_cast<SeriesTreeModel*>(SmModelSingleton::instance()->model("SeriesModel"));
// files view
mFilesWidget = new FilesTreeWidget;
QAbstractItemModel *filesModel = SmModelSingleton::instance()->model("FilesModel");
mFilesModel = static_cast<FilesTreeModel*>(filesModel);
for(int i = 5; i < 11; ++i){
mFilesWidget->filesTree()->setColumnHidden(i, true);
}
// actors and genre
QWidget *genreActorWidget = new QWidget;
QHBoxLayout *genreActorLayout = new QHBoxLayout;
mActorsWidget = new MappingTableWidget("actors");
mGenresWidget = new MappingTableWidget("genres");
genreActorLayout->addWidget(mActorsWidget);
genreActorLayout->addWidget(mGenresWidget);
genreActorWidget->setLayout(genreActorLayout);
// fileview, actors and genres
QSplitter *verticalSplitter = new QSplitter(Qt::Vertical);
verticalSplitter->addWidget(mFilesWidget);
verticalSplitter->addWidget(genreActorWidget);
verticalSplitter->setStretchFactor(0, 3);
verticalSplitter->setStretchFactor(1, 1);
// layout
QHBoxLayout *mainLayout = new QHBoxLayout;
QSplitter *splitter = new QSplitter;
splitter->addWidget(mSeriesWidget);
splitter->addWidget(verticalSplitter);
splitter->setStretchFactor(0, 2);
splitter->setStretchFactor(1, 3);
mainLayout->addWidget(splitter);
setLayout(mainLayout);
}
void ArchiveTreeView::currentChanged(const QItemSelection &selected, const QItemSelection &deselected){
foreach(QModelIndex i, deselected.indexes()){
mSelectedItems.removeAll(i);
}
foreach(QModelIndex i, selected.indexes()){
if(!mSelectedItems.contains(i)){
mSelectedItems << i;
}
}
if(mSelectedItems.isEmpty()){
return;
}
QList<int> selectedPartIds;
QModelIndexList realSel = mSeriesWidget->mapToSource(mSelectedItems);
foreach(QModelIndex i, realSel){
if(i.data(SeriesTreeModel::TypeRole).toInt() == SeriesTreeModel::Series){
QList<QVariant> ids = mSeriesModel->childrenColumnList(i, SeriesTreeModel::SeriesPartId);
foreach(QVariant id, ids){
int thisId = id.toInt();
if(!selectedPartIds.contains(thisId)){
selectedPartIds << thisId;
}
}
}
if(i.data(SeriesTreeModel::TypeRole).toInt() == SeriesTreeModel::Part){
int thisId = i.data(SeriesTreeModel::SeriesPartIdRole).toInt();
if(!selectedPartIds.contains(thisId)){
selectedPartIds << thisId;
}
}
}
mFilesModel->setIds(selectedPartIds);
mFilesWidget->filesTree()->expandAll();
mFilesWidget->filesTree()->resizeColumnToContents(0);
mFilesWidget->filesTree()->resizeColumnToContents(1);
mFilesWidget->filesTree()->resizeColumnToContents(2);
mFilesWidget->filesTree()->resizeColumnToContents(3);
setMappingItems(selectedPartIds, mActorsModel, mActorsWidget);
setMappingItems(selectedPartIds, mGenresModel, mGenresWidget);
}
void ArchiveTreeView::setMappingItems(QList<int>seriesPartIds, MappingTableModel *model, MappingTableWidget *widget){
QStringList items;
foreach(int id, seriesPartIds){
QList<QVariant> actorNames = model->mappings(id);
foreach(QVariant v, actorNames){
if(!items.contains(v.toString())){
items << v.toString();
}
}
}
qSort(items);
widget->setStringList(items);
widget->setEditEnabled(seriesPartIds.count() == 1);
if(seriesPartIds.count() == 1){
widget->setCurrentId(seriesPartIds.at(0));
}else{
widget->setCurrentId(-1);
}
}
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