From: Joel Holdsworth <joel@airwebreathe.org.uk>
Date: Thu, 18 Dec 2014 21:16:20 +0000 (+0000)
Subject: ViewItem: Moved in paint_label
X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=commitdiff_plain;h=49028d6c2d8aaf61b528e2dfb7ad3fe1ccb7169e

ViewItem: Moved in paint_label
---

diff --git a/pv/view/cursorpair.cpp b/pv/view/cursorpair.cpp
index c5a1bc9..a14f458 100644
--- a/pv/view/cursorpair.cpp
+++ b/pv/view/cursorpair.cpp
@@ -101,7 +101,7 @@ QRectF CursorPair::label_rect(const QRectF &rect) const
 		right - left, height);
 }
 
-void CursorPair::paint_label(QPainter &p, const QRect &rect)
+void CursorPair::paint_label(QPainter &p, const QRect &rect, bool hover)
 {
 	assert(first_);
 	assert(second_);
@@ -130,7 +130,8 @@ void CursorPair::paint_label(QPainter &p, const QRect &rect)
 			p.drawRoundedRect(delta_rect, radius, radius);
 		}
 
-		p.setBrush(Cursor::FillColour);
+		p.setBrush(hover ? Cursor::FillColour.lighter() :
+			Cursor::FillColour);
 		p.setPen(Cursor::FillColour.darker());
 		p.drawRoundedRect(delta_rect, radius, radius);
 
diff --git a/pv/view/cursorpair.hpp b/pv/view/cursorpair.hpp
index af7f555..fc9f0d1 100644
--- a/pv/view/cursorpair.hpp
+++ b/pv/view/cursorpair.hpp
@@ -74,7 +74,13 @@ public:
 public:
 	QRectF label_rect(const QRectF &rect) const;
 
-	void paint_label(QPainter &p, const QRect &rect);
+	/**
+	 * Paints the marker's label to the ruler.
+	 * @param p The painter to draw with.
+	 * @param rect The rectangle of the ruler client area.
+	 * @param hover true if the label is being hovered over by the mouse.
+	 */
+	void paint_label(QPainter &p, const QRect &rect, bool hover);
 
 	/**
 	 * Paints the background layer of the item with a QPainter
diff --git a/pv/view/rowitem.hpp b/pv/view/rowitem.hpp
index cf521ff..d302278 100644
--- a/pv/view/rowitem.hpp
+++ b/pv/view/rowitem.hpp
@@ -104,14 +104,6 @@ public:
 	 */
 	virtual std::pair<int, int> v_extents() const = 0;
 
-	/**
-	 * Paints the signal label.
-	 * @param p the QPainter to paint into.
-	 * @param rect the rectangle of the header area.
-	 * @param hover true if the label is being hovered over by the mouse.
-	 */
-	virtual void paint_label(QPainter &p, const QRect &rect, bool hover) = 0;
-
 public:
 	virtual void hover_point_changed();
 
diff --git a/pv/view/ruler.cpp b/pv/view/ruler.cpp
index 7018c21..d08cfc4 100644
--- a/pv/view/ruler.cpp
+++ b/pv/view/ruler.cpp
@@ -138,8 +138,11 @@ void Ruler::paintEvent(QPaintEvent*)
 
 	// Draw the items
 	const vector< shared_ptr<TimeItem> > items(view_.time_items());
-	for (auto &i : items)
-		i->paint_label(p, r);
+	for (auto &i : items) {
+		const bool highlight = !dragging_ &&
+			i->label_rect(r).contains(mouse_point_);
+		i->paint_label(p, r, highlight);
+	}
 }
 
 void Ruler::mouseMoveEvent(QMouseEvent *e)
diff --git a/pv/view/timeitem.hpp b/pv/view/timeitem.hpp
index 8374244..f988488 100644
--- a/pv/view/timeitem.hpp
+++ b/pv/view/timeitem.hpp
@@ -48,13 +48,6 @@ public:
 
 	virtual float get_x() const = 0;
 
-	/**
-	 * Paints the marker's label to the ruler.
-	 * @param p The painter to draw with.
-	 * @param rect The rectangle of the ruler client area.
-	 */
-	virtual void paint_label(QPainter &p, const QRect &rect) = 0;
-
 protected:
 	View &view_;
 };
diff --git a/pv/view/timemarker.cpp b/pv/view/timemarker.cpp
index ed9df36..3996646 100644
--- a/pv/view/timemarker.cpp
+++ b/pv/view/timemarker.cpp
@@ -100,7 +100,7 @@ QRectF TimeMarker::label_rect(const QRectF &rect) const
 		label_size.width(), height);
 }
 
-void TimeMarker::paint_label(QPainter &p, const QRect &rect)
+void TimeMarker::paint_label(QPainter &p, const QRect &rect, bool hover)
 {
 	if (!enabled())
 		return;
@@ -136,7 +136,7 @@ void TimeMarker::paint_label(QPainter &p, const QRect &rect)
 	}
 
 	p.setPen(Qt::transparent);
-	p.setBrush(colour_);
+	p.setBrush(hover ? colour_.lighter() : colour_);
 	p.drawPolygon(points, countof(points));
 
 	p.setPen(colour_.lighter());
diff --git a/pv/view/timemarker.hpp b/pv/view/timemarker.hpp
index 9cab1fc..57d6c9b 100644
--- a/pv/view/timemarker.hpp
+++ b/pv/view/timemarker.hpp
@@ -88,8 +88,9 @@ public:
 	 * Paints the marker's label to the ruler.
 	 * @param p The painter to draw with.
 	 * @param rect The rectangle of the ruler client area.
+	 * @param hover true if the label is being hovered over by the mouse.
 	 */
-	void paint_label(QPainter &p, const QRect &rect);
+	void paint_label(QPainter &p, const QRect &rect, bool hover);
 
 	/**
 	 * Paints the foreground layer of the item with a QPainter
diff --git a/pv/view/viewitem.hpp b/pv/view/viewitem.hpp
index 12e1f44..3e6801f 100644
--- a/pv/view/viewitem.hpp
+++ b/pv/view/viewitem.hpp
@@ -97,6 +97,14 @@ public:
 	 */
 	virtual QRectF label_rect(const QRectF &rect) const = 0;
 
+	/**
+	 * Paints the signal label.
+	 * @param p the QPainter to paint into.
+	 * @param rect the rectangle of the header area.
+	 * @param hover true if the label is being hovered over by the mouse.
+	 */
+	virtual void paint_label(QPainter &p, const QRect &rect, bool hover) = 0;
+
 	/**
 	 * Paints the background layer of the item with a QPainter
 	 * @param p the QPainter to paint into.