Added partial search for MappingTableModel

Added a search button to NewMovieWizard to do partial searches on
the according table. Selected items will be inserted into the
QLineEdit of the Wizard page.

1 files changed, 50 insertions, 0 deletions

diff --git a/mappingtablewidget.cpp b/mappingtablewidget.cpp
index dc406b4..1fe2a12 100644
--- a/mappingtablewidget.cpp
+++ b/mappingtablewidget.cpp
@@ -46,11 +46,14 @@ MappingTableWidget::MappingTableWidget(const QString &table, QWidget *parent) :
 
 	//buttons
 	QHBoxLayout *buttonLayout = new QHBoxLayout;
+	mSearchItem = new QPushButton(tr("&Search..."));
+	buttonLayout->addWidget(mSearchItem);
 	buttonLayout->addStretch();
 	mAddItem = new QPushButton(tr("&Add item"));
 	mRemoveItem = new QPushButton(tr("Remove item"));
 	buttonLayout->addWidget(mAddItem);
 	buttonLayout->addWidget(mRemoveItem);
+	connect(mSearchItem, SIGNAL(clicked()), this, SLOT(searchItem()));
 	connect(mAddItem, SIGNAL(clicked()), this, SLOT(addItem()));
 	connect(mRemoveItem, SIGNAL(clicked()), this, SLOT(removeItem()));
 
@@ -77,6 +80,18 @@ void MappingTableWidget::setEditEnabled(bool enabled){
 	mRemoveItem->setEnabled(enabled);
 	mItemEdit->setEnabled(enabled);
 }
+
+void MappingTableWidget::searchItem(){
+	QStringList res = mMappingModel->findPartialName(mItemEdit->text());
+	if(res.isEmpty()){
+		return;
+	}
+	MappingTableResultDialog dlg(res, this);
+	if(dlg.exec() == QDialog::Accepted){
+		mItemEdit->setText(dlg.selectedText());
+	}
+}
+
 void MappingTableWidget::addItem(){
 	QString value = mItemEdit->text().toLower().trimmed();
 	if(mModel->stringList().contains(value)){
@@ -150,3 +165,38 @@ QModelIndex MappingTableItemModel::find(const QString &value) const{
 	}
 	return index(row, 0);
 }
+
+MappingTableResultDialog::MappingTableResultDialog(const QStringList &results, QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f){
+	mModel = new QStringListModel(results, this);
+	mView = new QTreeView(this);
+	mView->setModel(mModel);
+	mView->setRootIsDecorated(false);
+	mView->setSelectionMode(QAbstractItemView::SingleSelection);
+	mView->setHeaderHidden(true);
+	mView->setEditTriggers(QAbstractItemView::NoEditTriggers);
+	mOk = new QPushButton(tr("Ok"));
+	connect(mOk, SIGNAL(clicked()), this, SLOT(accept()));
+	mCancel = new QPushButton(tr("Cancel"));
+	connect(mCancel, SIGNAL(clicked()), this, SLOT(reject()));
+	QLabel *caption = new QLabel(tr("Search results"));
+
+	//layout
+	QVBoxLayout *mainLayout = new QVBoxLayout;
+	mainLayout->addWidget(caption);
+	mainLayout->addWidget(mView);
+	QHBoxLayout *buttonLayout = new QHBoxLayout;
+	buttonLayout->setAlignment(Qt::AlignCenter);
+	buttonLayout->addWidget(mOk);
+	buttonLayout->addWidget(mCancel);
+	mainLayout->addLayout(buttonLayout);
+
+	setLayout(mainLayout);
+}
+
+void MappingTableResultDialog::accept(){
+	QModelIndex cur = mView->selectionModel()->currentIndex();
+	if(cur.isValid()){
+		mSelectedText = cur.data(Qt::DisplayRole).toString();
+	}
+	return QDialog::accept();
+}