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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 <QLabel>
#include <QCheckBox>
#include <QLineEdit>
#include <QPushButton>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QGroupBox>
#include <QSortFilterProxyModel>
#include <QSqlDatabase>
#include <QSqlQuery>
#include <QToolBar>
#include <QApplication>
#include <QHeaderView>
#include <QSettings>
#include "smtreeview.h"
#include "smtreeitem.h"
#include "smtreemodel.h"
#include "searchdialog.h"
#include "helper.h"
SearchDialog::SearchDialog(QWidget *parent, Qt::WindowFlags flags) : QDialog(parent, flags){
// Define GUI items
setWindowTitle(tr("Search..."));
QLabel *l1 = new QLabel(tr("Search"));
mSearch = new QLineEdit;
connect(mSearch, &QLineEdit::returnPressed, this, &SearchDialog::search);
QToolBar *searchTB = new QToolBar;
QAction *doSearchA = new QAction(Helper::icon(Qt::transparent, qApp->palette().color(QPalette::Text), QChar(0x2245), true, false), tr("Search"), this);
connect(doSearchA, &QAction::triggered, this, &SearchDialog::search);
searchTB->addAction(doSearchA);
QAction *clearSearchA= new QAction(Helper::icon(Qt::transparent, qApp->palette().color(QPalette::Text), QChar(0x2694), true, false), tr("Clear"), this);
connect(clearSearchA, &QAction::triggered, [=] { mSearch->clear(); });
searchTB->addAction(clearSearchA);
QHBoxLayout *topLayout = new QHBoxLayout;
topLayout->addWidget(l1);
topLayout->addWidget(mSearch);
topLayout->addWidget(searchTB);
// init Model and View
const QStringList headers = QStringList() << tr("Found") << tr("Series") << tr("SeriesPartId");
mModel = new SmTreeModel(headers, this);
mProxy = new QSortFilterProxyModel(this);
mProxy->setSourceModel(mModel);
mResult = new QTreeView;
mResult->setModel(mProxy);
mResult->setColumnHidden(2, true);
mResult->setSortingEnabled(true);
mResult->setEditTriggers(QAbstractItemView::NoEditTriggers);
QHBoxLayout *bottomLayout = new QHBoxLayout;
bottomLayout->addWidget(mResult);
// Layout
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addLayout(topLayout);
mainLayout->addLayout(bottomLayout);
setLayout(mainLayout);
setMinimumSize(QSize(1024, 600));
connect(this, &SearchDialog::rejected, this, &SearchDialog::writeSettings);
readSettings();
}
void SearchDialog::show(){
mSearch->setFocus();
mSearch->selectAll();
QDialog::show();
}
void SearchDialog::search(){
if(mSearch->text().isEmpty()){
return;
}
QSqlDatabase db = QSqlDatabase::database("treedb");
SmTreeItem *root = new SmTreeItem(3, nullptr);
//search metadata
QSqlQuery metadataQ(db);
metadataQ.prepare("SELECT iseriespart_id, tsubject, series.tseries_name, seriesparts.tsubtitle FROM metadata, seriesparts, series WHERE tsubject ~* :re AND metadata.iseriespart_id = seriesparts.iseriesparts_id AND seriesparts.iseries_id = series.iseries_id");
metadataQ.bindValue(":re", mSearch->text());
SmTreeItem *metadataItem = new SmTreeItem(QVariantList() << tr("Metadata") << QVariant() << QVariant(), root);
root->appendChild(metadataItem);
int ctr = 0;
metadataQ.exec();
while(metadataQ.next()){
++ctr;
appendChild(metadataQ.value(0), metadataQ.value(1), metadataQ.value(2), metadataQ.value(3), metadataItem);
}
if(ctr == 0){
appendEmpty(metadataItem);
}
//search filenames
QSqlQuery filenameQ(db);
filenameQ.prepare("SELECT tfilename, iseriespart_id, series.tseries_name, seriesparts.tsubtitle FROM files, seriesparts, series WHERE tfilename ~* :re AND files.iseriespart_id = seriesparts.iseriesparts_id AND seriesparts.iseries_id = series.iseries_id");
filenameQ.bindValue(":re", mSearch->text());
SmTreeItem *filenameItem = new SmTreeItem(QVariantList() << tr("Filenames") << QVariant() << QVariant(), root);
root->appendChild(filenameItem);
ctr = 0;
filenameQ.exec();
while(filenameQ.next()){
++ctr;
appendChild(filenameQ.value(1), filenameQ.value(0), filenameQ.value(2), filenameQ.value(3), filenameItem);
}
if(ctr == 0){
appendEmpty(filenameItem);
}
mModel->setRoot(root);
mResult->expandAll();
}
void SearchDialog::writeSettings(){
QHeaderView *h = mResult->header();
QSettings s;
s.setValue("searchdlgheaders", h->saveState());
s.setValue("searchdlgpos", pos());
}
void SearchDialog::readSettings(){
QSettings s;
QByteArray headerState = s.value("searchdlgheaders").toByteArray();
mResult->header()->restoreState(headerState);
move(s.value("searchdlgpos").toPoint());
}
void SearchDialog::appendChild(QVariant id, QVariant subject, QVariant name, QVariant sub, SmTreeItem *parent){
QString match;
if(!sub.toString().isEmpty()){
match = QString("%1 - %2").arg(name.toString()).arg(sub.toString());
}else{
match = name.toString();
}
QVariantList itemData = QVariantList() << subject << match << id;
SmTreeItem *retval = new SmTreeItem(itemData, parent);
parent->appendChild(retval);
}
void SearchDialog::appendEmpty(SmTreeItem *parent){
SmTreeItem *emptyItem = new SmTreeItem(QVariantList() << tr("no match!") << QVariant() << QVariant(), parent);
parent->appendChild(emptyItem);
}
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