From: Joel Holdsworth <redacted>
Date: Sun, 29 Sep 2013 14:08:58 +0000 (+0900)
Subject: Added TimeMarker popups
X-Git-Tag: pulseview-0.2.0~269
X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=a28a212c7a9a3470e300911fe8aa62833a62d26a

Added TimeMarker popups
---

diff --git a/pv/view/ruler.cpp b/pv/view/ruler.cpp
index 06cd1b15..ad7082e6 100644
--- a/pv/view/ruler.cpp
+++ b/pv/view/ruler.cpp
@@ -34,6 +34,8 @@
 #include <QPainter>
 #include <QTextStream>
 
+#include <pv/widgets/popup.h>
+
 using namespace boost;
 using namespace std;
 
@@ -225,6 +227,16 @@ void Ruler::mousePressEvent(QMouseEvent *e)
 
 void Ruler::mouseReleaseEvent(QMouseEvent *)
 {
+	using pv::widgets::Popup;
+
+	if (!_dragging)
+		if (shared_ptr<TimeMarker> m = _grabbed_marker.lock()) {
+			Popup *const p = m->create_popup(&_view);
+			p->set_position(mapToGlobal(QPoint(m->get_x(),
+				height())), Popup::Bottom);
+			p->show();
+		}
+
 	_dragging = false;
 	_grabbed_marker.reset();
 }
diff --git a/pv/view/selectableitem.h b/pv/view/selectableitem.h
index 41f68117..fa728c72 100644
--- a/pv/view/selectableitem.h
+++ b/pv/view/selectableitem.h
@@ -30,6 +30,11 @@ class QMenu;
 class QWidget;
 
 namespace pv {
+
+namespace widgets {
+class Popup;
+}
+
 namespace view {
 
 class SelectableItem : public QObject
@@ -56,6 +61,8 @@ public:
 public:
 	virtual QMenu* create_context_menu(QWidget *parent);
 
+	virtual pv::widgets::Popup* create_popup(QWidget *parent) = 0;
+
 protected:
 	static QPen highlight_pen();
 
diff --git a/pv/view/timemarker.cpp b/pv/view/timemarker.cpp
index 40bb8173..4c3645b4 100644
--- a/pv/view/timemarker.cpp
+++ b/pv/view/timemarker.cpp
@@ -24,6 +24,8 @@
 
 #include <QPainter>
 
+#include <pv/widgets/popup.h>
+
 using namespace std;
 
 namespace pv {
@@ -69,6 +71,28 @@ void TimeMarker::paint(QPainter &p, const QRect &rect)
 	p.drawLine(QPointF(x, rect.top()), QPointF(x, rect.bottom()));
 }
 
+pv::widgets::Popup* TimeMarker::create_popup(QWidget *parent)
+{
+	using pv::widgets::Popup;
+
+	Popup *const popup = new Popup(parent);
+	QFormLayout *const form = new QFormLayout(popup);
+	popup->setLayout(form);
+
+	_value_widget = new QDoubleSpinBox(parent);
+	_value_widget->setValue(_time);
+	_value_widget->setDecimals(6);
+	_value_widget->setSuffix("s");
+	_value_widget->setSingleStep(1e-6);
+
+	connect(_value_widget, SIGNAL(valueChanged(double)),
+		this, SLOT(on_value_changed(double)));
+
+	form->addRow(tr("Time"), _value_widget);
+
+	return popup;
+}
+
 void TimeMarker::on_value_changed(double value)
 {
 	if (!_updating_value_widget) {
diff --git a/pv/view/timemarker.h b/pv/view/timemarker.h
index 03fdd0fb..fc058c27 100644
--- a/pv/view/timemarker.h
+++ b/pv/view/timemarker.h
@@ -86,6 +86,8 @@ public:
 	virtual void paint_label(QPainter &p, const QRect &rect,
 		unsigned int prefix) = 0;
 
+	pv::widgets::Popup* create_popup(QWidget *parent);
+
 private slots:
 	void on_value_changed(double value);
 
diff --git a/pv/view/trace.h b/pv/view/trace.h
index ff65a213..bae5d253 100644
--- a/pv/view/trace.h
+++ b/pv/view/trace.h
@@ -35,10 +35,6 @@ namespace pv {
 
 class SigSession;
 
-namespace widgets {
-class Popup;
-}
-
 namespace view {
 
 class View;