Merge branch 'master' into windows
[ardour.git] / gtk2_ardour / ardour_ui.cc
index 0263fb79285e7b7ff5b19c4ec160c0b958ea89aa..763b4070be58966964c23bc5312cd70e233bd1b3 100644 (file)
@@ -105,6 +105,7 @@ typedef uint64_t microseconds_t;
 #include "missing_plugin_dialog.h"
 #include "mixer_ui.h"
 #include "mouse_cursors.h"
+#include "nsm.h"
 #include "opts.h"
 #include "pingback.h"
 #include "processor_box.h"
@@ -721,7 +722,8 @@ int
 ARDOUR_UI::starting ()
 {
        Application* app = Application::instance ();
-       char *nsm_url;
+       const char *nsm_url;
+       bool brand_new_user = ArdourStartup::required ();
 
        app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
        app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_load));
@@ -732,9 +734,17 @@ ARDOUR_UI::starting ()
 
        app->ready ();
 
-       nsm_url = getenv ("NSM_URL");
+       /* we need to create this early because it may need to set the
+        *  audio backend end up.
+        */
+       
+       try {
+               audio_midi_setup.get (true);
+       } catch (...) {
+               return -1;
+       }
 
-       if (nsm_url) {
+       if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
                nsm = new NSM_Client;
                if (!nsm->init (nsm_url)) {
                        nsm->announce (PROGRAM_NAME, ":dirty:", "ardour3");
@@ -744,19 +754,33 @@ ARDOUR_UI::starting ()
                        for ( i = 0; i < 5000; ++i) {
                                nsm->check ();
                                usleep (i);
-                               if (nsm->is_active())
+                               if (nsm->is_active()) {
                                        break;
+                               }
+                       }
+                       if (i == 5000) {
+                               error << _("NSM server did not announce itself") << endmsg;
+                               return -1;
                        }
                        // wait for open command from nsm server
                        for ( i = 0; i < 5000; ++i) {
                                nsm->check ();
                                usleep (1000);
-                               if (nsm->client_id ())
+                               if (nsm->client_id ()) {
                                        break;
+                               }
+                       }
+
+                       if (i == 5000) {
+                               error << _("NSM: no client ID provided") << endmsg;
+                               return -1;
                        }
 
                        if (_session && nsm) {
                                _session->set_nsm_state( nsm->is_active() );
+                       } else {
+                               error << _("NSM: no session created") << endmsg;
+                               return -1;
                        }
 
                        // nsm requires these actions disabled
@@ -775,40 +799,33 @@ ARDOUR_UI::starting ()
                                }
                        }
 
-               }
-               else {
+               } else {
                        delete nsm;
                        nsm = 0;
+                       error << _("NSM: initialization failed") << endmsg;
+                       return -1;
                }
 
        } else  {
-
-               if (ArdourStartup::required()) {
+               
+               if (brand_new_user) {
                        ArdourStartup s;
                        s.present ();
                        main().run();
                        s.hide ();
                        switch (s.response ()) {
-                       case Gtk::RESPONSE_REJECT:
-                               return -1;
-                       default:
+                       case Gtk::RESPONSE_OK:
                                break;
+                       default:
+                               return -1;
                        }
                }
 
-               /* we need to create this early because it may need to set the
-                *  audio backend end up.
-                */
-
-               try {
-                       audio_midi_setup.get (true);
-               } catch (...) {
-                       return -1;
-               }
-
                /* go get a session */
 
-               if (get_session_parameters (false, ARDOUR_COMMAND_LINE::new_session, ARDOUR_COMMAND_LINE::load_template)) {
+               const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
+
+               if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
                        return -1;
                }
        }
@@ -828,13 +845,6 @@ ARDOUR_UI::starting ()
        return 0;
 }
 
-void
-ARDOUR_UI::no_memory_warning ()
-{
-       XMLNode node (X_("no-memory-warning"));
-       Config->add_instant_xml (node);
-}
-
 void
 ARDOUR_UI::check_memory_locking ()
 {
@@ -891,9 +901,6 @@ ARDOUR_UI::check_memory_locking ()
                                VBox* vbox = msg.get_vbox();
                                HBox hbox;
                                CheckButton cb (_("Do not show this window again"));
-
-                               cb.signal_toggled().connect (sigc::mem_fun (*this, &ARDOUR_UI::no_memory_warning));
-                               
                                hbox.pack_start (cb, true, false);
                                vbox->pack_start (hbox);
                                cb.show();
@@ -904,6 +911,11 @@ ARDOUR_UI::check_memory_locking ()
 
                                editor->ensure_float (msg);
                                msg.run ();
+
+                               if (cb.get_active()) {
+                                       XMLNode node (X_("no-memory-warning"));
+                                       Config->add_instant_xml (node);
+                               }
                        }
                }
        }
@@ -2182,8 +2194,13 @@ ARDOUR_UI::snapshot_session (bool switch_to_it)
 
        prompter.set_name ("Prompter");
        prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
-       prompter.set_title (_("Take Snapshot"));
-       prompter.set_prompt (_("Name of new snapshot"));
+       if (switch_to_it) {
+               prompter.set_title (_("Save as..."));
+               prompter.set_prompt (_("New session name"));
+       } else {
+               prompter.set_title (_("Take Snapshot"));
+               prompter.set_prompt (_("Name of new snapshot"));
+       }
 
        if (!switch_to_it) {
                char timebuf[128];
@@ -3227,6 +3244,57 @@ ARDOUR_UI::flush_trash ()
        display_cleanup_results (rep, _("deleted file"), true);
 }
 
+void
+ARDOUR_UI::setup_order_hint ()
+{
+       uint32_t order_hint = 0;
+
+       /*
+         we want the new routes to have their order keys set starting from 
+         the highest order key in the selection + 1 (if available).
+       */
+       if (add_route_dialog->get_transient_for () == mixer->get_toplevel()) {
+               for (RouteUISelection::iterator s = mixer->selection().routes.begin(); s != mixer->selection().routes.end(); ++s) {
+                       if ((*s)->route()->order_key() > order_hint) {
+                               order_hint = (*s)->route()->order_key();
+                       }
+               }
+
+               if (!mixer->selection().routes.empty()) {
+                       order_hint++;
+               }
+
+       } else {
+               for (TrackSelection::iterator s = editor->get_selection().tracks.begin(); s != editor->get_selection().tracks.end(); ++s) {
+                       RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (*s);
+                       if (tav->route()->order_key() > order_hint) {
+                               order_hint = tav->route()->order_key();
+                       }
+               }
+
+               if (!editor->get_selection().tracks.empty()) {
+                       order_hint++;
+               }
+       }
+
+       _session->set_order_hint (order_hint);
+
+       /* create a gap in the existing route order keys to accomodate new routes.*/
+
+       boost::shared_ptr <RouteList> rd = _session->get_routes();
+       for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
+               boost::shared_ptr<Route> rt (*ri);
+                       
+               if (rt->is_monitor()) {
+                       continue;
+               }
+
+               if (rt->order_key () >= order_hint) {
+                       rt->set_order_key (rt->order_key () + add_route_dialog->count());
+               }
+       }
+}
+
 void
 ARDOUR_UI::add_route (Gtk::Window* float_window)
 {
@@ -3242,6 +3310,7 @@ ARDOUR_UI::add_route (Gtk::Window* float_window)
        }
 
        if (float_window) {
+               add_route_dialog->unset_transient_for ();
                add_route_dialog->set_transient_for (*float_window);
        }
 
@@ -3261,6 +3330,8 @@ ARDOUR_UI::add_route (Gtk::Window* float_window)
                return;
        }
 
+       setup_order_hint();
+
        PBD::ScopedConnection idle_connection;
 
        if (count > 8) {
@@ -3746,8 +3817,8 @@ ARDOUR_UI::session_dialog (std::string msg)
 int
 ARDOUR_UI::pending_state_dialog ()
 {
-       HBox* hbox = new HBox();
-       Image* image = new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG);
+       HBox* hbox = manage (new HBox());
+       Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
        ArdourDialog dialog (_("Crash Recovery"), true);
        Label  message (string_compose (_("\
 This session appears to have been in the\n\