Update for latest LV2 Atom Object simplifications.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5319 a436a847-0d15-0410-975c-d299462d15a1

3 files changed, 22 insertions, 6 deletions

diff --git a/src/gui/App.cpp b/src/gui/App.cpp
index 1b71cf06..719fe694 100644
--- a/src/gui/App.cpp
+++ b/src/gui/App.cpp
@@ -335,7 +335,7 @@ bool
 App::quit(Gtk::Window* dialog_parent)
 {
 	bool quit = true;
-	if (_world->engine()) {
+	if (_world->engine() && _connect_window->attached()) {
 		Gtk::MessageDialog d(
 			"The engine is running in this process.  Quitting will terminate Ingen."
 			"\n\n" "Are you sure you want to quit?",
diff --git a/src/gui/ConnectWindow.cpp b/src/gui/ConnectWindow.cpp
index ca4836b7..6c1b5827 100644
--- a/src/gui/ConnectWindow.cpp
+++ b/src/gui/ConnectWindow.cpp
@@ -15,8 +15,10 @@
 */
 
 #include <stdlib.h>
-#include <string>
+
+#include <limits>
 #include <sstream>
+#include <string>
 
 #include <gtkmm/stock.h>
 
@@ -86,6 +88,20 @@ ConnectWindow::start(App& app, Ingen::World* world)
 }
 
 void
+ConnectWindow::ingen_response(int32_t            id,
+                              Status             status,
+                              const std::string& subject)
+{
+	if (id == _ping_id) {
+		if (status != Status::SUCCESS) {
+			_app->world()->log().error("Failed to get root patch\n");
+		} else {
+			_attached = true;
+		}
+	}
+}
+
+void
 ConnectWindow::set_connected_to(SPtr<Ingen::Interface> engine)
 {
 	_app->world()->set_interface(engine);
@@ -388,7 +404,7 @@ ConnectWindow::gtk_callback()
 		_app->client()->signal_response().connect(
 			sigc::mem_fun(this, &ConnectWindow::ingen_response));
 
-		_ping_id = g_random_int();
+		_ping_id = g_random_int_range(1, std::numeric_limits<int32_t>::max());
 		_app->interface()->set_response_id(_ping_id);
 		_app->interface()->get(Raul::URI("ingen:/engine"));
 
@@ -436,6 +452,7 @@ ConnectWindow::gtk_callback()
 			_progress_label->set_text("Connected to engine");
 		_connect_stage = 0; // set ourselves up for next time (if there is one)
 		_finished_connecting = true;
+		_app->interface()->set_response_id(-1);
 		return false; // deregister this callback
 	}
 
diff --git a/src/gui/ConnectWindow.hpp b/src/gui/ConnectWindow.hpp
index 2efa394f..5e375342 100644
--- a/src/gui/ConnectWindow.hpp
+++ b/src/gui/ConnectWindow.hpp
@@ -51,9 +51,6 @@ public:
 
 	void set_connected_to(SPtr<Ingen::Interface> engine);
 	void start(App& app, Ingen::World* world);
-	void ingen_response(int32_t id, Status status, const std::string& subject) {
-		_attached = true;
-	}
 
 	bool attached()  const { return _finished_connecting; }
 	bool quit_flag() const { return _quit_flag; }
@@ -61,6 +58,8 @@ public:
 private:
 	enum class Mode { CONNECT_REMOTE, LAUNCH_REMOTE, INTERNAL };
 
+	void ingen_response(int32_t id, Status status, const std::string& subject);
+
 	void server_toggled();
 	void launch_toggled();
 	void internal_toggled();