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#include <QLabel>
#include <QComboBox>
#include <QLineEdit>
#include <QPushButton>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QGroupBox>
#include <QTreeView>
#include <QStandardItemModel>
#include <QSortFilterProxyModel>
#include <QSqlDatabase>
#include <QSqlQuery>
#include "searchdialog.h"
SearchDialog::SearchDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f){
//search bar
QLabel *typeL = new QLabel(tr("Search by:"));
mTypeSel = new QComboBox;
mTypeSel->addItem(tr("Title"), Title);
mTypeSel->addItem(tr("Filename"), Filename);
connect(mTypeSel, QOverload<int>::of(&QComboBox::activated), this, &SearchDialog::doSearch);
mSearch = new QLineEdit;
QPushButton *goB = new QPushButton(tr("Go!"));
connect(goB, &QPushButton::clicked, this, &SearchDialog::doSearch);
QHBoxLayout *topHBL = new QHBoxLayout;
topHBL->addWidget(typeL);
topHBL->addWidget(mTypeSel);
topHBL->addWidget(mSearch);
topHBL->addWidget(goB);
//result view
QGroupBox *resGB = new QGroupBox(tr("Search result"));
mResM = new QStandardItemModel;
QSortFilterProxyModel *resMProxy = new QSortFilterProxyModel;
resMProxy->setSourceModel(mResM);
mResV = new QTreeView;
mResV->setModel(resMProxy);
connect(mResV->selectionModel(), &QItemSelectionModel::currentChanged, this, &SearchDialog::doResultTitle);
QHBoxLayout *resGBL = new QHBoxLayout;
resGBL->addWidget(mResV);
resGB->setLayout(resGBL);
QGroupBox *dataGB = new QGroupBox(tr("Data"));
mDataM = new QStandardItemModel;
QSortFilterProxyModel *dataMProxy = new QSortFilterProxyModel;
dataMProxy->setSourceModel(mDataM);
mDataV = new QTreeView;
mDataV->setModel(dataMProxy);
QHBoxLayout *dataGBL = new QHBoxLayout;
dataGBL->addWidget(mDataV);
dataGB->setLayout(dataGBL);
QHBoxLayout *resL = new QHBoxLayout;
resL->addWidget(resGB);
resL->addWidget(dataGB);
//hide button
QPushButton *hideB = new QPushButton(tr("Close"));
connect(hideB, &QPushButton::clicked, this, &SearchDialog::hide);
QHBoxLayout *buttonL = new QHBoxLayout;
buttonL->addStretch();
buttonL->addWidget(hideB);
buttonL->addStretch();
//main layout
QVBoxLayout *mainL = new QVBoxLayout;
mainL->addLayout(topHBL);
mainL->addLayout(resL);
mainL->addLayout(buttonL);
setLayout(mainL);
setMinimumSize(QSize(1024, 468));
}
void SearchDialog::doSearch(){
int type = mTypeSel->currentData().toInt();
if(type == Title){
doSearchTitle();
}
}
void SearchDialog::doResult(const QModelIndex &cur, const QModelIndex &prev){
Q_UNUSED(prev)
int type = mTypeSel->currentData().toInt();
if(type == Title){
doResultTitle(cur);
}
}
void SearchDialog::doSearchTitle(){
if(mSearch->text().isEmpty()){
return;
}
mResV->setSortingEnabled(false);
mResM->clear();
mResM->setColumnCount(1);
mResM->setHeaderData(0, Qt::Horizontal, tr("Title"));
QStandardItem *root = mResM->invisibleRootItem();
QSqlDatabase db = QSqlDatabase::database("shemovdb");
QSqlQuery tQ(db);
tQ.prepare("SELECT DISTINCT(iseries_id), tseries_name FROM series WHERE tseries_name ~ :title ORDER BY tseries_name");
tQ.bindValue(":title", mSearch->text());
tQ.exec();
while(tQ.next()){
QStandardItem *cur = new QStandardItem(tQ.value(1).toString());
cur->setIcon(QIcon(":/huge_bra.png"));
cur->setData(tQ.value(0), SeriesIdRole);
cur->setEditable(false);
root->appendRow(cur);
}
mResV->setSortingEnabled(true);
}
void SearchDialog::doResultTitle(const QModelIndex &sel){
int seriesId = sel.data(SeriesIdRole).toInt();
QSqlDatabase db = QSqlDatabase::database("shemovdb");
QSqlQuery rQ(db);
QStringList items;
rQ.prepare("SELECT series.tseries_name, seriesparts.iseriespart, seriesparts.tsubtitle FROM series, seriesparts WHERE series.iseries_id = :sid AND seriesparts.iseries_id = series.iseries_id");
rQ.bindValue(":sid", seriesId);
rQ.exec();
while(rQ.next()){
int sPart = rQ.value(1).toInt();
QString sub = rQ.value(2).toString();
QString cur;
if(sPart > 0){
cur = QString("%1 - %2").arg(rQ.value(0).toString()).arg(sPart, 3, 10, QChar('0'));
}else{
cur = QString("%1 - %2").arg(rQ.value(0).toString()).arg(sub);
}
items << cur;
}
std::sort(items.begin(), items.end());
mDataV->setSortingEnabled(false);
mDataM->clear();
mDataM->setColumnCount(1);
mDataM->setHeaderData(0, Qt::Horizontal, tr("Parts"));
QStandardItem *root = mDataM->invisibleRootItem();
for(QString i : items){
QStandardItem *cur = new QStandardItem(i);
cur->setIcon(QIcon(":/butt_plug.png"));
cur->setEditable(false);
root->appendRow(cur);
}
mDataV->setSortingEnabled(true);
}
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