From 2be10b0b6f2c0f01870208e9d18e5db87e5dfb88 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 24 Sep 2011 02:27:45 +0000
Subject: Only store patch canvas coordinates in containing patch.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3483 a436a847-0d15-0410-975c-d299462d15a1
---
 src/gui/PatchCanvas.cpp    | 17 +++++++++++------
 src/gui/PatchCanvas.hpp    |  2 +-
 src/gui/SubpatchModule.cpp | 37 ++++++++++++++++++++++++++++++++++---
 src/gui/SubpatchModule.hpp |  2 ++
 4 files changed, 48 insertions(+), 10 deletions(-)

(limited to 'src/gui')

diff --git a/src/gui/PatchCanvas.cpp b/src/gui/PatchCanvas.cpp
index 13836154..ded2cbe9 100644
--- a/src/gui/PatchCanvas.cpp
+++ b/src/gui/PatchCanvas.cpp
@@ -822,31 +822,36 @@ PatchCanvas::get_new_module_location(double& x, double& y)
 }
 
 GraphObject::Properties
-PatchCanvas::get_initial_data()
+PatchCanvas::get_initial_data(Resource::Graph ctx)
 {
 	GraphObject::Properties result;
 	const LV2URIMap& uris = App::instance().uris();
-	result.insert(make_pair(uris.ingenui_canvas_x, Atom((float)_last_click_x)));
-	result.insert(make_pair(uris.ingenui_canvas_y, Atom((float)_last_click_y)));
+	result.insert(make_pair(uris.ingenui_canvas_x,
+	                        Resource::Property((float)_last_click_x, ctx)));
+	result.insert(make_pair(uris.ingenui_canvas_y,
+	                        Resource::Property((float)_last_click_y, ctx)));
 	return result;
 }
 
 void
 PatchCanvas::menu_load_plugin()
 {
-	App::instance().window_factory()->present_load_plugin(_patch, get_initial_data());
+	App::instance().window_factory()->present_load_plugin(
+		_patch, get_initial_data());
 }
 
 void
 PatchCanvas::menu_load_patch()
 {
-	App::instance().window_factory()->present_load_subpatch(_patch, get_initial_data());
+	App::instance().window_factory()->present_load_subpatch(
+		_patch, get_initial_data(Resource::EXTERNAL));
 }
 
 void
 PatchCanvas::menu_new_patch()
 {
-	App::instance().window_factory()->present_new_subpatch(_patch, get_initial_data());
+	App::instance().window_factory()->present_new_subpatch(
+		_patch, get_initial_data(Resource::EXTERNAL));
 }
 
 void
diff --git a/src/gui/PatchCanvas.hpp b/src/gui/PatchCanvas.hpp
index e20aa96b..654b2dca 100644
--- a/src/gui/PatchCanvas.hpp
+++ b/src/gui/PatchCanvas.hpp
@@ -122,7 +122,7 @@ private:
 			const LV2Children&       children,
 			std::set<const char*>&   ancestors);
 
-	GraphObject::Properties get_initial_data();
+	GraphObject::Properties get_initial_data(Resource::Graph ctx=Resource::DEFAULT);
 
 	FlowCanvas::Port* get_port_view(SharedPtr<PortModel> port);
 
diff --git a/src/gui/SubpatchModule.cpp b/src/gui/SubpatchModule.cpp
index 8481d185..3cadb506 100644
--- a/src/gui/SubpatchModule.cpp
+++ b/src/gui/SubpatchModule.cpp
@@ -15,18 +15,25 @@
  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include "SubpatchModule.hpp"
 #include <cassert>
+#include <utility>
+
 #include "ingen/ServerInterface.hpp"
 #include "ingen/client/PatchModel.hpp"
+
 #include "App.hpp"
-#include "NodeModule.hpp"
+#include "LV2URIMap.hpp"
 #include "NodeControlWindow.hpp"
-#include "PatchWindow.hpp"
+#include "NodeModule.hpp"
 #include "PatchCanvas.hpp"
+#include "PatchWindow.hpp"
 #include "Port.hpp"
+#include "SubpatchModule.hpp"
 #include "WindowFactory.hpp"
 
+using namespace std;
+using namespace Raul;
+
 namespace Ingen {
 namespace GUI {
 
@@ -52,6 +59,30 @@ SubpatchModule::on_double_click(GdkEventButton* event)
 	App::instance().window_factory()->present_patch(_patch, preferred);
 }
 
+void
+SubpatchModule::store_location()
+{
+	const Atom x(static_cast<float>(property_x()));
+	const Atom y(static_cast<float>(property_y()));
+
+	const LV2URIMap& uris = App::instance().uris();
+
+	const Atom& existing_x = _node->get_property(uris.ingenui_canvas_x);
+	const Atom& existing_y = _node->get_property(uris.ingenui_canvas_y);
+
+	if (x != existing_x && y != existing_y) {
+		Resource::Properties remove;
+		remove.insert(make_pair(uris.ingenui_canvas_x, uris.wildcard));
+		remove.insert(make_pair(uris.ingenui_canvas_y, uris.wildcard));
+		Resource::Properties add;
+		add.insert(make_pair(uris.ingenui_canvas_x,
+		                     Resource::Property(x, Resource::EXTERNAL)));
+		add.insert(make_pair(uris.ingenui_canvas_y,
+		                     Resource::Property(y, Resource::EXTERNAL)));
+		App::instance().engine()->delta(_node->path(), remove, add);
+	}
+}
+
 /** Browse to this patch in current (parent's) window
  * (unless an existing window is displaying it)
  */
diff --git a/src/gui/SubpatchModule.hpp b/src/gui/SubpatchModule.hpp
index b58c78fa..97a7d85c 100644
--- a/src/gui/SubpatchModule.hpp
+++ b/src/gui/SubpatchModule.hpp
@@ -53,6 +53,8 @@ public:
 
 	void on_double_click(GdkEventButton* ev);
 
+	void store_location();
+
 	void browse_to_patch();
 	void menu_remove();
 
-- 
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