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authorDavid Robillard <d@drobilla.net>2009-12-31 18:27:20 +0000
committerDavid Robillard <d@drobilla.net>2009-12-31 18:27:20 +0000
commit3dded8a655b6cad1925f160cb1012b8334e00c3e (patch)
tree5d743f58c6494ea7e5ed4010f9016c7d3c3f7665 /src
parentc11b1bd6fe15f281c5e6b1ab2109590c17e739e9 (diff)
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Various fixes related to port values and metadata (fix ticket #459 among other things).
Fix jitterey behaviour of port controls (on module) while dragging. Update value in status bar while dragging port slider (on module). Update plugin data (e.g. port control range) if the plugin is sent to the client after nodes that are instances of it (i.e. more robust plugin state tracking via merging like with objects). Correctly save and restore port values (ticket #459). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2327 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src')
-rw-r--r--src/client/ClientStore.cpp29
-rw-r--r--src/client/NodeModel.hpp1
-rw-r--r--src/client/ObjectModel.cpp2
-rw-r--r--src/client/PluginModel.cpp20
-rw-r--r--src/client/PluginModel.hpp9
-rw-r--r--src/engine/events/LoadPlugins.cpp3
-rw-r--r--src/engine/events/LoadPlugins.hpp6
-rw-r--r--src/engine/events/SetPortValue.cpp5
-rw-r--r--src/gui/Controls.cpp93
-rw-r--r--src/gui/Controls.hpp26
-rw-r--r--src/gui/NodeModule.cpp18
-rw-r--r--src/gui/NodeModule.hpp3
-rw-r--r--src/gui/PatchWindow.cpp64
-rw-r--r--src/gui/PatchWindow.hpp5
-rw-r--r--src/gui/Port.cpp71
-rw-r--r--src/gui/Port.hpp3
-rw-r--r--src/gui/WindowFactory.cpp3
-rw-r--r--src/serialisation/Serialiser.cpp2
18 files changed, 190 insertions, 173 deletions
diff --git a/src/client/ClientStore.cpp b/src/client/ClientStore.cpp
index 74a0faad..64e84494 100644
--- a/src/client/ClientStore.cpp
+++ b/src/client/ClientStore.cpp
@@ -184,11 +184,13 @@ ClientStore::resource(const URI& uri)
void
ClientStore::add_plugin(SharedPtr<PluginModel> pm)
{
- // FIXME: dupes? merge, like with objects?
-
- (*_plugins)[pm->uri()] = pm;
- signal_new_plugin(pm);
- //cerr << "Plugin: " << pm->uri() << ", # plugins: " << _plugins->size() << endl;
+ SharedPtr<PluginModel> existing = this->plugin(pm->uri());
+ if (existing) {
+ existing->set(pm);
+ } else {
+ _plugins->insert(make_pair(pm->uri(), pm));
+ signal_new_plugin(pm);
+ }
}
@@ -300,15 +302,16 @@ ClientStore::put(const URI& uri, const Resource::Properties& properties)
const Resource::Properties::const_iterator p = properties.find("rdf:instanceOf");
SharedPtr<PluginModel> plug;
if (p->second.is_valid() && p->second.type() == Atom::URI) {
- if ((plug = plugin(p->second.get_uri()))) {
- SharedPtr<NodeModel> n(new NodeModel(plug, path));
- n->set_properties(properties);
- add_object(n);
- } else {
- SharedPtr<NodeModel> n(new NodeModel(p->second.get_uri(), path));
- n->set_properties(properties);
- add_object(n);
+ if (!(plug = plugin(p->second.get_uri()))) {
+ cout << "WARNING: Unable to find plugin " << p->second.get_uri() << endl;
+ plug = SharedPtr<PluginModel>(
+ new PluginModel(p->second.get_uri(), "ingen:nil", Resource::Properties()));
+ add_plugin(plug);
}
+
+ SharedPtr<NodeModel> n(new NodeModel(plug, path));
+ n->set_properties(properties);
+ add_object(n);
} else {
cerr << "ERROR: Plugin with no type" << endl;
}
diff --git a/src/client/NodeModel.hpp b/src/client/NodeModel.hpp
index b5af737e..57d2f09c 100644
--- a/src/client/NodeModel.hpp
+++ b/src/client/NodeModel.hpp
@@ -57,6 +57,7 @@ public:
const Raul::URI& plugin_uri() const { return _plugin_uri; }
const Shared::Plugin* plugin() const { return _plugin.get(); }
+ Shared::Plugin* plugin() { return _plugin.get(); }
uint32_t num_ports() const { return _ports.size(); }
const Ports& ports() const { return _ports; }
diff --git a/src/client/ObjectModel.cpp b/src/client/ObjectModel.cpp
index e41be6c9..6c64735d 100644
--- a/src/client/ObjectModel.cpp
+++ b/src/client/ObjectModel.cpp
@@ -83,7 +83,7 @@ ObjectModel::polyphonic() const
/** Merge the data of @a model with self, as much as possible.
*
* This will merge the two models, but with any conflict take the value in
- * @a model as correct. The paths of the two models MUST be equal.
+ * @a o as correct. The paths of the two models MUST be equal.
*/
void
ObjectModel::set(SharedPtr<ObjectModel> o)
diff --git a/src/client/PluginModel.cpp b/src/client/PluginModel.cpp
index 4f1a4626..c40bb7ef 100644
--- a/src/client/PluginModel.cpp
+++ b/src/client/PluginModel.cpp
@@ -128,6 +128,26 @@ PluginModel::get_property(const URI& key) const
}
+void
+PluginModel::set(SharedPtr<PluginModel> p)
+{
+ _type = p->_type;
+ _icon_path = p->_icon_path;
+
+#ifdef HAVE_SLV2
+ if (p->_slv2_plugin)
+ _slv2_plugin = p->_slv2_plugin;
+#endif
+
+ for (Properties::const_iterator v = p->properties().begin(); v != p->properties().end(); ++v) {
+ ResourceImpl::set_property(v->first, v->second);
+ signal_property.emit(v->first, v->second);
+ }
+
+ signal_changed.emit();
+}
+
+
Symbol
PluginModel::default_node_symbol()
{
diff --git a/src/client/PluginModel.hpp b/src/client/PluginModel.hpp
index 90440efe..b9407334 100644
--- a/src/client/PluginModel.hpp
+++ b/src/client/PluginModel.hpp
@@ -89,8 +89,15 @@ public:
static Redland::World* rdf_world() { return _rdf_world; }
+ // Signals
+ sigc::signal<void> signal_changed;
+
+protected:
+ friend class ClientStore;
+ void set(SharedPtr<PluginModel> p);
+
private:
- const Type _type;
+ Type _type;
#ifdef HAVE_SLV2
static SLV2World _slv2_world;
diff --git a/src/engine/events/LoadPlugins.cpp b/src/engine/events/LoadPlugins.cpp
index 4b16048f..e8ae8ce2 100644
--- a/src/engine/events/LoadPlugins.cpp
+++ b/src/engine/events/LoadPlugins.cpp
@@ -27,9 +27,8 @@ namespace Events {
LoadPlugins::LoadPlugins(Engine& engine, SharedPtr<Responder> responder, SampleCount timestamp, QueuedEventSource* source)
-: QueuedEvent(engine, responder, timestamp, true, source)
+ : QueuedEvent(engine, responder, timestamp, true, source)
{
- /* FIXME: Not sure why this has to be blocking, but it fixes some nasty bugs.. */
}
void
diff --git a/src/engine/events/LoadPlugins.hpp b/src/engine/events/LoadPlugins.hpp
index 5f38c9c9..8dce2a27 100644
--- a/src/engine/events/LoadPlugins.hpp
+++ b/src/engine/events/LoadPlugins.hpp
@@ -32,9 +32,9 @@ class LoadPlugins : public QueuedEvent
{
public:
LoadPlugins(Engine& engine,
- SharedPtr<Responder> responder,
- SampleCount timestamp,
- QueuedEventSource* source);
+ SharedPtr<Responder> responder,
+ SampleCount timestamp,
+ QueuedEventSource* source);
void pre_process();
void post_process();
diff --git a/src/engine/events/SetPortValue.cpp b/src/engine/events/SetPortValue.cpp
index 085d328c..7fe6377d 100644
--- a/src/engine/events/SetPortValue.cpp
+++ b/src/engine/events/SetPortValue.cpp
@@ -123,6 +123,11 @@ SetPortValue::pre_process()
_engine.audio_driver()->frame_time() + _engine.audio_driver()->buffer_size());
}
+ if (_port) {
+ _port->set_value(_value);
+ _port->set_property("ingen:value", _value);
+ }
+
QueuedEvent::pre_process();
}
diff --git a/src/gui/Controls.cpp b/src/gui/Controls.cpp
index 6e8ca351..9c66b1ae 100644
--- a/src/gui/Controls.cpp
+++ b/src/gui/Controls.cpp
@@ -70,6 +70,7 @@ Control::init(ControlPanel* panel, SharedPtr<PortModel> pm)
assert(_port_model);
assert(panel);
+ _control_connection.disconnect();
_control_connection = pm->signal_value_changed.connect(sigc::mem_fun(this, &Control::set_value));
}
@@ -174,13 +175,13 @@ SliderControl::clicked(GdkEventButton* ev)
void
SliderControl::set_value(const Atom& atom)
{
- float val = atom.get_float();
+ if (_enabled) {
+ _enable_signal = false;
+ float val = atom.get_float();
- if (_port_model->is_integer())
- val = lrintf(val);
+ if (_port_model->is_integer())
+ val = lrintf(val);
- _enable_signal = false;
- if (_enabled) {
if (_slider->get_value() != val) {
const Gtk::Adjustment* range = _slider->get_adjustment();
const float lower = range->get_lower();
@@ -189,10 +190,12 @@ SliderControl::set_value(const Atom& atom)
set_range(min(lower, val), max(lower, val));
_slider->set_value(val);
}
+
if (_value_spinner->get_value() != val)
_value_spinner->set_value(val);
+
+ _enable_signal = true;
}
- _enable_signal = true;
}
@@ -290,94 +293,16 @@ SliderControl::update_value_from_spinner()
bool
SliderControl::slider_pressed(GdkEvent* ev)
{
- //cerr << "Pressed: " << ev->type << endl;
if (ev->type == GDK_BUTTON_PRESS) {
_enabled = false;
- //GtkClientInterface::instance()->set_ignore_port(_port_model->path());
} else if (ev->type == GDK_BUTTON_RELEASE) {
_enabled = true;
- //GtkClientInterface::instance()->clear_ignore_port();
}
return false;
}
-// ///////////// IntegerControl ////////////// //
-
-#if 0
-IntegerControl::IntegerControl(ControlPanel* panel, SharedPtr<PortModel> pm)
-: Control(panel, pm),
- _enable_signal(false),
- _alignment(0.5, 0.5, 0.0, 0.0),
- _name_label(pm->path().name()),
- _spinner(1.0, 0)
-{
- set_name(pm->path().name());
-
- _spinner.set_range(-99999, 99999);
- _spinner.set_value(_port_model->value());
- _spinner.signal_value_changed().connect(
- sigc::mem_fun(*this, &IntegerControl::update_value));
- _spinner.set_increments(1, 10);
-
- _alignment.add(_spinner);
- pack_start(_name_label);
- pack_start(_alignment);
-
- _enable_signal = true;
-
- show_all();
-}
-
-
-void
-IntegerControl::set_name(const string& name)
-{
- string name_label = "<span weight=\"bold\">";
- name_label += name + "</span>";
- _name_label->set_markup(name_label);
-}
-
-
-void
-IntegerControl::set_value(float val)
-{
- //cerr << "[IntegerControl] Setting value to " << val << endl;
- _enable_signal = false;
- _spinner.set_value(val);
- _enable_signal = true;
-}
-
-
-void
-IntegerControl::enable()
-{
- _spinner.property_sensitive() = true;
- _name_label->property_sensitive() = true;
-}
-
-
-void
-IntegerControl::disable()
-{
- _spinner.property_sensitive() = false;
- _name_label->property_sensitive() = false;
-}
-
-
-void
-IntegerControl::update_value()
-{
- if (_enable_signal) {
- float value = _spinner.get_value();
- _control_panel->value_changed(_port_model, value);
- //m_port_model->value(value);
- }
-}
-#endif
-
-
// ///////////// ToggleControl ////////////// //
diff --git a/src/gui/Controls.hpp b/src/gui/Controls.hpp
index 844e6738..91b737ed 100644
--- a/src/gui/Controls.hpp
+++ b/src/gui/Controls.hpp
@@ -104,32 +104,6 @@ private:
};
-#if 0
-
-/** A spinbutton for integer controls.
- *
- * \ingroup GUI
- */
-class IntegerControl : public Control
-{
-public:
- IntegerControl(ControlPanel* panel, SharedPtr<PortModel> pm);
-
- void enable();
- void disable();
-
-private:
- void set_value(float val);
-
- void update_value();
-
- bool _enable_signal;
- Gtk::Alignment _alignment;
- Gtk::SpinButton _spinner;
-};
-#endif
-
-
/** A radio button for toggle controls.
*
* \ingroup GUI
diff --git a/src/gui/NodeModule.cpp b/src/gui/NodeModule.cpp
index 4df32263..9010221a 100644
--- a/src/gui/NodeModule.cpp
+++ b/src/gui/NodeModule.cpp
@@ -21,6 +21,7 @@
#include "interface/EngineInterface.hpp"
#include "client/PatchModel.hpp"
#include "client/NodeModel.hpp"
+#include "client/PluginModel.hpp"
#include "client/PluginUI.hpp"
#include "App.hpp"
#include "GladeFactory.hpp"
@@ -54,6 +55,9 @@ NodeModule::NodeModule(boost::shared_ptr<PatchCanvas> canvas, SharedPtr<NodeMode
node->signal_removed_port.connect(sigc::hide_return(sigc::mem_fun(this, &NodeModule::remove_port)));
node->signal_property.connect(sigc::mem_fun(this, &NodeModule::set_property));
node->signal_moved.connect(sigc::mem_fun(this, &NodeModule::rename));
+ PluginModel* plugin = dynamic_cast<PluginModel*>(node->plugin());
+ if (plugin)
+ plugin->signal_changed.connect(sigc::mem_fun(this, &NodeModule::plugin_changed));
}
@@ -169,6 +173,14 @@ NodeModule::value_changed(uint32_t index, const Atom& value)
void
+NodeModule::plugin_changed()
+{
+ for (PortVector::iterator p = ports().begin(); p != ports().end(); ++p)
+ PtrCast<Ingen::GUI::Port>(*p)->update_metadata();
+}
+
+
+void
NodeModule::embed_gui(bool embed)
{
if (embed) {
@@ -217,7 +229,7 @@ NodeModule::embed_gui(bool embed)
}
if (embed && _embed_item) {
- initialise_gui_values();
+ set_control_values();
set_base_color(0x212222FF);
} else {
set_default_base_color();
@@ -307,7 +319,7 @@ NodeModule::popup_gui()
_gui_window->set_role("plugin_ui");
_gui_window->add(*_gui_widget);
_gui_widget->show_all();
- initialise_gui_values();
+ set_control_values();
_gui_window->signal_unmap().connect(
sigc::mem_fun(this, &NodeModule::on_gui_window_close));
@@ -334,7 +346,7 @@ NodeModule::on_gui_window_close()
void
-NodeModule::initialise_gui_values()
+NodeModule::set_control_values()
{
uint32_t index=0;
for (NodeModel::Ports::const_iterator p = _node->ports().begin(); p != _node->ports().end(); ++p) {
diff --git a/src/gui/NodeModule.hpp b/src/gui/NodeModule.hpp
index a1a76e71..496d8867 100644
--- a/src/gui/NodeModule.hpp
+++ b/src/gui/NodeModule.hpp
@@ -82,7 +82,8 @@ protected:
void add_port(SharedPtr<PortModel> port, bool resize=true);
void value_changed(uint32_t index, const Raul::Atom& value);
- void initialise_gui_values();
+ void plugin_changed();
+ void set_control_values();
void create_menu();
diff --git a/src/gui/PatchWindow.cpp b/src/gui/PatchWindow.cpp
index a2992215..2638cbbe 100644
--- a/src/gui/PatchWindow.cpp
+++ b/src/gui/PatchWindow.cpp
@@ -18,6 +18,7 @@
#include "PatchWindow.hpp"
#include <iostream>
#include <cassert>
+#include <sstream>
#include <fstream>
#include <boost/format.hpp>
#include "raul/AtomRDF.hpp"
@@ -300,38 +301,55 @@ PatchWindow::patch_port_removed(SharedPtr<PortModel> port)
void
-PatchWindow::object_entered(ObjectModel* model)
+PatchWindow::show_status(ObjectModel* model)
{
- string msg = model->path().str();
- NodeModel* node = dynamic_cast<NodeModel*>(model);
- if (node) {
- PluginModel* plugin = (PluginModel*)node->plugin();
+ std::stringstream msg;
+ msg << model->path().chop_scheme();
+
+ PortModel* port = 0;
+ NodeModel* node = 0;
+
+ if ((port = dynamic_cast<PortModel*>(model))) {
+ show_port_status(port, port->value());
+
+ } else if ((node = dynamic_cast<NodeModel*>(model))) {
+ PluginModel* plugin = dynamic_cast<PluginModel*>(node->plugin());
if (plugin)
- msg.append((boost::format(" (%1%)") % plugin->human_name()).str());
+ msg << ((boost::format(" (%1%)") % plugin->human_name()).str());
+ _status_bar->push(msg.str(), STATUS_CONTEXT_HOVER);
}
+}
- PortModel* port = dynamic_cast<PortModel*>(model);
- if (port) {
- NodeModel* parent = dynamic_cast<NodeModel*>(port->parent().get());
- if (parent) {
- const PluginModel* plugin = dynamic_cast<const PluginModel*>(parent->plugin());
- if (plugin) {
- const string human_name = plugin->port_human_name(port->index());
- if (human_name != "")
- msg.append((boost::format(" (%1%)") % human_name).str());
- }
- }
+void
+PatchWindow::show_port_status(PortModel* port, const Raul::Atom& value)
+{
+ std::stringstream msg;
+ msg << port->path().chop_scheme();
- const Atom& value = port->value();
- if (value.is_valid()) {
- const Redland::Node node = AtomRDF::atom_to_node(
- *App::instance().world()->rdf_world, value);
- msg.append(" = ").append(node.to_string());
+ NodeModel* parent = dynamic_cast<NodeModel*>(port->parent().get());
+ if (parent) {
+ const PluginModel* plugin = dynamic_cast<const PluginModel*>(parent->plugin());
+ if (plugin) {
+ const string& human_name = plugin->port_human_name(port->index());
+ if (human_name != "")
+ msg << " (" << human_name << ")";
}
}
- _status_bar->push(msg, STATUS_CONTEXT_HOVER);
+ if (value.is_valid()) {
+ msg << " = " << value;
+ }
+
+ _status_bar->pop(STATUS_CONTEXT_HOVER);
+ _status_bar->push(msg.str(), STATUS_CONTEXT_HOVER);
+}
+
+
+void
+PatchWindow::object_entered(ObjectModel* model)
+{
+ show_status(model);
}
diff --git a/src/gui/PatchWindow.hpp b/src/gui/PatchWindow.hpp
index 0d997ab7..82afa7ad 100644
--- a/src/gui/PatchWindow.hpp
+++ b/src/gui/PatchWindow.hpp
@@ -21,6 +21,7 @@
#include <gtkmm.h>
#include <libglademm/xml.h>
#include <libglademm.h>
+#include "raul/Atom.hpp"
#include "raul/SharedPtr.hpp"
#include "Window.hpp"
@@ -66,6 +67,8 @@ public:
Gtk::MenuItem* menu_view_control_window() { return _menu_view_control_window; }
+ void show_port_status(PortModel* model, const Raul::Atom& value);
+
protected:
void on_show();
void on_hide();
@@ -73,9 +76,9 @@ protected:
bool on_key_release_event(GdkEventKey* event);
private:
-
void patch_port_added(SharedPtr<PortModel> port);
void patch_port_removed(SharedPtr<PortModel> port);
+ void show_status(ObjectModel* model);
void object_entered(ObjectModel* model);
void object_left(ObjectModel* model);
void editable_changed(bool editable);
diff --git a/src/gui/Port.cpp b/src/gui/Port.cpp
index ba4e0482..91e64f3a 100644
--- a/src/gui/Port.cpp
+++ b/src/gui/Port.cpp
@@ -21,11 +21,13 @@
#include "flowcanvas/Module.hpp"
#include "client/PatchModel.hpp"
#include "client/PortModel.hpp"
-#include "Configuration.hpp"
#include "App.hpp"
+#include "Configuration.hpp"
+#include "GladeFactory.hpp"
+#include "PatchWindow.hpp"
#include "Port.hpp"
#include "PortMenu.hpp"
-#include "GladeFactory.hpp"
+#include "WindowFactory.hpp"
using namespace Ingen::Client;
using namespace std;
@@ -48,6 +50,7 @@ Port::Port(
flip ? (!pm->is_input()) : pm->is_input(),
App::instance().configuration()->get_port_color(pm.get()))
, _port_model(pm)
+ , _pressed(false)
, _flipped(flip)
{
assert(module);
@@ -65,21 +68,14 @@ Port::Port(
if (pm->type().is_control()) {
set_toggled(pm->is_toggle());
show_control();
-
- float min = 0.0f, max = 1.0f;
- boost::shared_ptr<NodeModel> parent = PtrCast<NodeModel>(pm->parent());
- if (parent)
- parent->port_value_range(pm, min, max);
-
- set_control_min(min);
- set_control_max(max);
-
pm->signal_property.connect(sigc::mem_fun(this, &Port::property_changed));
pm->signal_value_changed.connect(sigc::mem_fun(this, &Port::value_changed));
}
pm->signal_activity.connect(sigc::mem_fun(this, &Port::activity));
+ update_metadata();
+
value_changed(pm->value());
}
@@ -91,6 +87,24 @@ Port::~Port()
void
+Port::update_metadata()
+{
+ SharedPtr<PortModel> pm = _port_model.lock();
+ if (pm && pm->type().is_control()) {
+ boost::shared_ptr<NodeModel> parent = PtrCast<NodeModel>(pm->parent());
+ if (parent) {
+ float min = 0.0f;
+ float max = 1.0f;
+ parent->port_value_range(pm, min, max);
+ set_control_min(min);
+ set_control_max(max);
+ }
+ }
+}
+
+
+
+void
Port::create_menu()
{
PortMenu* menu = NULL;
@@ -112,13 +126,32 @@ Port::moved()
void
Port::value_changed(const Atom& value)
{
- if (value.type() == Atom::FLOAT)
+ if (_pressed)
+ return;
+ else if (value.type() == Atom::FLOAT)
FlowCanvas::Port::set_control(value.get_float());
else
cerr << "WARNING: Unknown port value type " << (unsigned)value.type() << endl;
}
+bool
+Port::on_event(GdkEvent* ev)
+{
+ switch (ev->type) {
+ case GDK_BUTTON_PRESS:
+ _pressed = true;
+ break;
+ case GDK_BUTTON_RELEASE:
+ _pressed = false;
+ default:
+ break;
+ }
+
+ return false;
+}
+
+
void
Port::activity()
{
@@ -132,6 +165,14 @@ Port::set_control(float value, bool signal)
if (signal) {
if (model()->type() == PortType::CONTROL) {
App::instance().engine()->set_port_value(model()->path(), Atom(value));
+ PatchWindow* pw = App::instance().window_factory()->patch_window(
+ PtrCast<PatchModel>(model()->parent()));
+ if (!pw)
+ pw = App::instance().window_factory()->patch_window(
+ PtrCast<PatchModel>(model()->parent()->parent()));
+ if (pw)
+ pw->show_port_status(model().get(), value);
+
} else if (model()->type() == PortType::EVENTS) {
App::instance().engine()->set_port_value(model()->path(),
Atom("<http://example.org/ev#BangEvent>", 0, NULL));
@@ -146,9 +187,11 @@ void
Port::property_changed(const URI& key, const Atom& value)
{
if (value.type() == Atom::FLOAT) {
- if ((key.str() == "lv2:minimum"))
+ if (key.str() == "ingen:value")
+ set_control(value.get_float(), false);
+ else if (key.str() == "lv2:minimum")
set_control_min(value.get_float());
- else if ((key.str() == "lv2:maximum"))
+ else if (key.str() == "lv2:maximum")
set_control_max(value.get_float());
} else if (value.type() == Atom::BOOL) {
if ((key.str() == "lv2:toggled"))
diff --git a/src/gui/Port.hpp b/src/gui/Port.hpp
index ec361a9f..2c79ec7c 100644
--- a/src/gui/Port.hpp
+++ b/src/gui/Port.hpp
@@ -51,6 +51,7 @@ public:
SharedPtr<PortModel> model() const { return _port_model.lock(); }
void create_menu();
+ void update_metadata();
virtual void set_control(float value, bool signal);
void value_changed(const Raul::Atom& value);
@@ -61,11 +62,13 @@ public:
private:
void property_changed(const Raul::URI& key, const Raul::Atom& value);
+ bool on_event(GdkEvent* ev);
void moved();
static ArtVpathDash* _dash;
WeakPtr<PortModel> _port_model;
+ bool _pressed;
bool _flipped;
};
diff --git a/src/gui/WindowFactory.cpp b/src/gui/WindowFactory.cpp
index b06ed449..91abccaf 100644
--- a/src/gui/WindowFactory.cpp
+++ b/src/gui/WindowFactory.cpp
@@ -116,6 +116,9 @@ WindowFactory::num_open_patch_windows()
PatchWindow*
WindowFactory::patch_window(SharedPtr<PatchModel> patch)
{
+ if (!patch)
+ return NULL;
+
PatchWindowMap::iterator w = _patch_windows.find(patch->path());
return (w == _patch_windows.end()) ? NULL : w->second;
diff --git a/src/serialisation/Serialiser.cpp b/src/serialisation/Serialiser.cpp
index 33c438e5..5dd9b045 100644
--- a/src/serialisation/Serialiser.cpp
+++ b/src/serialisation/Serialiser.cpp
@@ -420,7 +420,7 @@ Serialiser::serialise_port(const Port* port, const Redland::Node& port_id)
if (port->is_input() && port->type() == PortType::CONTROL)
_model->add_statement(port_id, "ingen:value",
- AtomRDF::atom_to_node(_model->world(), Atom(port->value())));
+ AtomRDF::atom_to_node(_model->world(), port->value()));
serialise_properties(port_id, port->properties());
}