From 0aaae8b002fcff9fdd81a6155c609a546f68b938 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Mon, 3 Jul 2006 17:46:19 +0000
Subject: Enabled checkbox on patch windows working

git-svn-id: http://svn.drobilla.net/lad/ingen@79 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/client/PatchModel.cpp | 20 ++++++++++++++++++++
 src/libs/client/PatchModel.h   |  7 +++++--
 src/libs/client/Store.cpp      | 20 ++++++++++++++++++++
 src/libs/client/Store.h        |  2 ++
 4 files changed, 47 insertions(+), 2 deletions(-)

(limited to 'src/libs/client')

diff --git a/src/libs/client/PatchModel.cpp b/src/libs/client/PatchModel.cpp
index d61258f3..659fca23 100644
--- a/src/libs/client/PatchModel.cpp
+++ b/src/libs/client/PatchModel.cpp
@@ -223,6 +223,26 @@ PatchModel::remove_connection(const string& src_port_path, const string& dst_por
 }
 
 
+void
+PatchModel::enable()
+{
+	if (!m_enabled) {
+		m_enabled = true;
+		enabled_sig.emit();
+	}
+}
+
+
+void
+PatchModel::disable()
+{
+	if (m_enabled) {
+		m_enabled = false;
+		disabled_sig.emit();
+	}
+}
+
+
 bool
 PatchModel::polyphonic() const
 {
diff --git a/src/libs/client/PatchModel.h b/src/libs/client/PatchModel.h
index f9b5b2e7..a6f786d3 100644
--- a/src/libs/client/PatchModel.h
+++ b/src/libs/client/PatchModel.h
@@ -67,14 +67,17 @@ public:
 	const string& filename() const           { return m_filename; }
 	void          filename(const string& f)  { m_filename = f; }
 	bool          enabled() const            { return m_enabled; }
-	void          enabled(bool b)            { m_enabled = b; }
+	void          enable();
+	void          disable();
 	bool          polyphonic() const;
 	
 	// Signals
 	sigc::signal<void, CountedPtr<NodeModel> >        new_node_sig; 
 	sigc::signal<void, const string& >                removed_node_sig; 
 	sigc::signal<void, CountedPtr<ConnectionModel> >  new_connection_sig; 
-	sigc::signal<void, const string&, const string& > removed_connection_sig; 
+	sigc::signal<void, const string&, const string& > removed_connection_sig;
+	sigc::signal<void>                                enabled_sig;
+	sigc::signal<void>                                disabled_sig;
 
 private:
 	// Prevent copies (undefined)
diff --git a/src/libs/client/Store.cpp b/src/libs/client/Store.cpp
index 6a91feeb..5bf8175d 100644
--- a/src/libs/client/Store.cpp
+++ b/src/libs/client/Store.cpp
@@ -33,6 +33,8 @@ Store::Store(SigClientInterface& emitter)
 	emitter.new_patch_sig.connect(sigc::mem_fun(this, &Store::new_patch_event));
 	emitter.new_node_sig.connect(sigc::mem_fun(this, &Store::new_node_event));
 	emitter.new_port_sig.connect(sigc::mem_fun(this, &Store::new_port_event));
+	emitter.patch_enabled_sig.connect(sigc::mem_fun(this, &Store::patch_enabled_event));
+	emitter.patch_disabled_sig.connect(sigc::mem_fun(this, &Store::patch_disabled_event));
 	emitter.connection_sig.connect(sigc::mem_fun(this, &Store::connection_event));
 	emitter.disconnection_sig.connect(sigc::mem_fun(this, &Store::disconnection_event));
 	emitter.metadata_update_sig.connect(sigc::mem_fun(this, &Store::metadata_update_event));
@@ -300,6 +302,24 @@ Store::new_port_event(const string& path, const string& type, bool is_output)
 }
 
 
+void
+Store::patch_enabled_event(const string& path)
+{
+	CountedPtr<PatchModel> patch = object(path);
+	if (patch)
+		patch->enable();
+}
+
+
+void
+Store::patch_disabled_event(const string& path)
+{
+	CountedPtr<PatchModel> patch = object(path);
+	if (patch)
+		patch->disable();
+}
+
+
 void
 Store::metadata_update_event(const string& subject_path, const string& predicate, const string& value)
 {
diff --git a/src/libs/client/Store.h b/src/libs/client/Store.h
index bed36cd9..7ee1388d 100644
--- a/src/libs/client/Store.h
+++ b/src/libs/client/Store.h
@@ -72,6 +72,8 @@ private:
 	void new_patch_event(const string& path, uint32_t poly);
 	void new_node_event(const string& plugin_type, const string& plugin_uri, const string& node_path, bool is_polyphonic, uint32_t num_ports);
 	void new_port_event(const string& path, const string& data_type, bool is_output);
+	void patch_enabled_event(const string& path);
+	void patch_disabled_event(const string& path);
 	void metadata_update_event(const string& subject_path, const string& predicate, const string& value);
 	void control_change_event(const string& port_path, float value);
 	void connection_event(const Path& src_port_path, const Path& dst_port_path);
-- 
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