From d87a1f6784c2d04ecc38b6864c6b6493ee0c121d Mon Sep 17 00:00:00 2001
From: Tomaz Canabrava <tomaz.canabrava@intel.com>
Date: Fri, 31 Oct 2014 17:45:39 -0200
Subject: [PATCH] Implemented the LocationFilter widget.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 qt-ui/simplewidgets.cpp | 24 ++++++++++++++++++++++++
 qt-ui/simplewidgets.h   | 11 +++++++++++
 2 files changed, 35 insertions(+)

diff --git a/qt-ui/simplewidgets.cpp b/qt-ui/simplewidgets.cpp
index 587e17a09..9d9650c27 100644
--- a/qt-ui/simplewidgets.cpp
+++ b/qt-ui/simplewidgets.cpp
@@ -507,6 +507,30 @@ void BuddyFilter::hideEvent(QHideEvent *event)
 	QWidget::hideEvent(event);
 }
 
+LocationFilter::LocationFilter(QWidget *parent) : QWidget(parent)
+{
+	ui.setupUi(this);
+	ui.label->setText(tr("Location: "));
+#if QT_VERSION >= 0x050000
+	ui.filterInternalList->setClearButtonEnabled(true);
+#endif
+	QSortFilterProxyModel *filter = new QSortFilterProxyModel();
+	filter->setSourceModel(BuddyFilterModel::instance());
+	connect(ui.filterInternalList, SIGNAL(textChanged(QString)), filter, SLOT(setFilterFixedString(QString)));
+	ui.filterList->setModel(filter);
+}
+
+void LocationFilter::showEvent(QShowEvent *event)
+{
+	MultiFilterSortModel::instance()->addFilterModel(LocationFilterModel::instance());
+	QWidget::showEvent(event);
+}
+
+void LocationFilter::hideEvent(QHideEvent *event)
+{
+	MultiFilterSortModel::instance()->removeFilterModel(LocationFilterModel::instance());
+	QWidget::hideEvent(event);
+}
 MultiFilter::MultiFilter(QWidget *parent): QScrollArea(parent)
 {
 	QWidget *w = new QWidget();
diff --git a/qt-ui/simplewidgets.h b/qt-ui/simplewidgets.h
index 02467e201..89cf28716 100644
--- a/qt-ui/simplewidgets.h
+++ b/qt-ui/simplewidgets.h
@@ -150,6 +150,17 @@ private:
 	Ui::FilterWidget ui;
 };
 
+class LocationFilter : public QWidget {
+	Q_OBJECT
+public:
+	LocationFilter(QWidget *parent = 0);
+	virtual void showEvent(QShowEvent *);
+	virtual void hideEvent(QHideEvent *);
+private:
+	Ui::FilterWidget ui;
+};
+
+
 class MultiFilter : public QScrollArea {
 	Q_OBJECT
 public: