From b405b793ef2487dbf3fa22e124818b3d37f165f9 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 2 Feb 2013 23:26:18 +0000
Subject: GUI support for integer controls.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5034 a436a847-0d15-0410-975c-d299462d15a1
---
 src/gui/Port.cpp | 26 ++++++++++++++++++--------
 src/gui/Port.hpp |  1 +
 2 files changed, 19 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/gui/Port.cpp b/src/gui/Port.cpp
index db7e2d51..d1c0eda3 100644
--- a/src/gui/Port.cpp
+++ b/src/gui/Port.cpp
@@ -64,7 +64,7 @@ Port::create(App&                  app,
 	return new Port(app, module, pm, label, flip);
 }
 
-/** @a flip Make an input port appear as an output port, and vice versa.
+/** @param flip Make an input port appear as an output port, and vice versa.
  */
 Port::Port(App&                  app,
            Ganv::Module&         module,
@@ -85,7 +85,7 @@ Port::Port(App&                  app,
 	set_border_width(1.0);
 
 	if (app.can_control(pm.get())) {
-		set_control_is_toggle(pm->is_toggle());
+		port_properties_changed();
 		show_control();
 		pm->signal_property().connect(
 			sigc::mem_fun(this, &Port::property_changed));
@@ -106,10 +106,6 @@ Port::Port(App&                  app,
 	signal_event().connect(
 		sigc::mem_fun(this, &Port::on_event));
 
-	if (pm->is_enumeration()) {
-		const uint8_t ellipsis[] = { 0xE2, 0x80, 0xA6, 0 };
-		set_value_label((const char*)ellipsis);
-	}
 
 	update_metadata();
 	value_changed(pm->value());
@@ -396,6 +392,21 @@ Port::get_graph_box() const
 	return _app.window_factory()->graph_box(graph);
 }
 
+void
+Port::port_properties_changed()
+{
+	if (model()->is_toggle()) {
+		set_control_is_toggle(true);
+	} else if (model()->is_enumeration()) {
+		const uint8_t ellipsis[] = { 0xE2, 0x80, 0xA6, 0 };
+		set_value_label((const char*)ellipsis);
+	} else if (model()->is_integer()) {
+		const uint8_t bigZ[] = { 0xE2, 0x84, 0xA4, 0 };
+		set_value_label((const char*)bigZ);
+		set_control_is_integer(true);
+	}
+}
+
 void
 Port::property_changed(const Raul::URI& key, const Raul::Atom& value)
 {
@@ -416,8 +427,7 @@ Port::property_changed(const Raul::URI& key, const Raul::Atom& value)
 			set_control_max(val);
 		}
 	} else if (key == uris.lv2_portProperty) {
-		if (value == uris.lv2_toggled)
-			set_control_is_toggle(true);
+		port_properties_changed();
 	} else if (key == uris.lv2_name) {
 		if (value.type() == uris.forge.String &&
 		    _app.world()->conf().option("port-labels").get<int32_t>() &&
diff --git a/src/gui/Port.hpp b/src/gui/Port.hpp
index a9d24c1f..67862e17 100644
--- a/src/gui/Port.hpp
+++ b/src/gui/Port.hpp
@@ -84,6 +84,7 @@ private:
 	void on_scale_point_activated(float f);
 	void on_uri_activated(const Raul::URI& uri);
 	bool on_event(GdkEvent* ev);
+	void port_properties_changed();
 
 	App&                          _app;
 	WPtr<const Client::PortModel> _port_model;
-- 
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