show() widgets explicitly in gtk2_ardour/analysis_window.cc
[ardour.git] / gtk2_ardour / ardour_ui.cc
index a38196d642c6bf3194c3b9a1d0198a1012674b99..7359b4908170c73b47f1fc07d360e348d8e0d434 100644 (file)
 
 #include <pbd/error.h>
 #include <pbd/compose.h>
-#include <pbd/pathscanner.h>
 #include <pbd/failed_constructor.h>
 #include <pbd/enumwriter.h>
-#include <pbd/stacktrace.h>
+#include <pbd/memento_command.h>
+#include <pbd/file_utils.h>
+
 #include <gtkmm2ext/gtk_ui.h>
 #include <gtkmm2ext/utils.h>
 #include <gtkmm2ext/click_box.h>
@@ -54,7 +55,9 @@
 
 #include <ardour/ardour.h>
 #include <ardour/profile.h>
+#include <ardour/session_directory.h>
 #include <ardour/session_route.h>
+#include <ardour/session_utils.h>
 #include <ardour/port.h>
 #include <ardour/audioengine.h>
 #include <ardour/playlist.h>
@@ -65,6 +68,7 @@
 #include <ardour/port.h>
 #include <ardour/audio_track.h>
 #include <ardour/midi_track.h>
+#include <ardour/filesystem_paths.h>
 
 #include "actions.h"
 #include "ardour_ui.h"
@@ -79,7 +83,8 @@
 #include "about.h"
 #include "utils.h"
 #include "gui_thread.h"
-#include "color_manager.h"
+#include "theme_manager.h"
+
 
 #include "i18n.h"
 
@@ -90,15 +95,16 @@ using namespace Gtk;
 using namespace sigc;
 
 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
+UIConfiguration *ARDOUR_UI::ui_config = 0;
 
 sigc::signal<void,bool> ARDOUR_UI::Blink;
 sigc::signal<void>      ARDOUR_UI::RapidScreenUpdate;
 sigc::signal<void>      ARDOUR_UI::SuperRapidScreenUpdate;
-sigc::signal<void,nframes_t> ARDOUR_UI::Clock;
+sigc::signal<void,nframes_t, bool, nframes_t> ARDOUR_UI::Clock;
 
-ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], string rcfile)
+ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[])
 
-       : Gtkmm2ext::UI (X_("Ardour"), argcp, argvp, rcfile),
+       : Gtkmm2ext::UI (X_("Ardour"), argcp, argvp),
          
          primary_clock (X_("primary"), false, X_("TransportClockDisplay"), true, false, true),
          secondary_clock (X_("secondary"), false, X_("SecondaryClockDisplay"), true, false, true),
@@ -162,14 +168,9 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], string rcfile)
                theArdourUI = this;
        }
 
-       /* load colors */
-
-       color_manager = new ColorManager();
-
-       std::string color_file = ARDOUR::find_config_file("ardour.colors");
-
-       color_manager->load (color_file);
-
+       ui_config = new UIConfiguration();
+       theme_manager = new ThemeManager();
+       
        editor = 0;
        mixer = 0;
        session = 0;
@@ -185,10 +186,16 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], string rcfile)
        open_session_selector = 0;
        have_configure_timeout = false;
        have_disk_speed_dialog_displayed = false;
-       _will_create_new_session_automatically = false;
        session_loaded = false;
        last_speed_displayed = -1.0f;
-       keybindings_path = ARDOUR::find_config_file ("ardour.bindings");
+       ab_direction = true;
+
+       sys::path key_bindings_file;
+
+       find_file_in_search_path (ardour_search_path() + system_config_search_path(),
+                       "ardour.bindings", key_bindings_file);
+
+       keybindings_path = key_bindings_file.to_string();
 
        can_save_keybindings = false;
 
@@ -225,7 +232,7 @@ ARDOUR_UI::set_engine (AudioEngine& e)
        engine->Halted.connect (mem_fun(*this, &ARDOUR_UI::engine_halted));
        engine->SampleRateChanged.connect (mem_fun(*this, &ARDOUR_UI::update_sample_rate));
 
-               ActionManager::init ();
+       ActionManager::init ();
        new_session_dialog = new NewSessionDialog();
 
        _tooltips.enable();
@@ -422,11 +429,11 @@ ARDOUR_UI::save_ardour_state ()
        XMLNode mnode(mixer->get_state());
 
        if (session) {
-               session->add_instant_xml (enode, session->path());
-               session->add_instant_xml (mnode, session->path());
+               session->add_instant_xml (enode);
+               session->add_instant_xml (mnode);
        } else {
-               Config->add_instant_xml (enode, get_user_ardour_path());
-               Config->add_instant_xml (mnode, get_user_ardour_path());
+               Config->add_instant_xml (enode);
+               Config->add_instant_xml (mnode);
        }
 
        save_keybindings ();
@@ -435,34 +442,34 @@ ARDOUR_UI::save_ardour_state ()
 gint
 ARDOUR_UI::autosave_session ()
 {
-        if (!Config->get_periodic_safety_backups())
-                return 1;
-        
-        if (session) {
-                session->maybe_write_autosave();
-        }
+       if (!Config->get_periodic_safety_backups())
+               return 1;
 
-        return 1;
+       if (session) {
+               session->maybe_write_autosave();
+       }
+
+       return 1;
 }
 
 void
 ARDOUR_UI::update_autosave ()
 {
-        ENSURE_GUI_THREAD (mem_fun (*this, &ARDOUR_UI::update_autosave));
-        
-        if (session->dirty()) {
-                if (_autosave_connection.connected()) {
-                        _autosave_connection.disconnect();
-                }
+       ENSURE_GUI_THREAD (mem_fun (*this, &ARDOUR_UI::update_autosave));
+
+       if (session->dirty()) {
+               if (_autosave_connection.connected()) {
+                       _autosave_connection.disconnect();
+               }
 
-                _autosave_connection = Glib::signal_timeout().connect (mem_fun (*this, &ARDOUR_UI::autosave_session),
-                                                                   Config->get_periodic_safety_backup_interval() * 1000);
+               _autosave_connection = Glib::signal_timeout().connect (mem_fun (*this, &ARDOUR_UI::autosave_session),
+                               Config->get_periodic_safety_backup_interval() * 1000);
 
-        } else {
-                if (_autosave_connection.connected()) {
-                        _autosave_connection.disconnect();
-                }               
-        }
+       } else {
+               if (_autosave_connection.connected()) {
+                       _autosave_connection.disconnect();
+               }               
+       }
 }
 
 void
@@ -475,7 +482,7 @@ void
 ARDOUR_UI::no_memory_warning ()
 {
        XMLNode node (X_("no-memory-warning"));
-       Config->add_instant_xml (node, get_user_ardour_path());
+       Config->add_instant_xml (node);
 }
 
 void
@@ -486,7 +493,7 @@ ARDOUR_UI::check_memory_locking ()
        return;
 #else // !__APPLE__
 
-       XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"), get_user_ardour_path());
+       XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
 
        if (engine->is_realtime() && memory_warning_node == 0) {
 
@@ -565,6 +572,7 @@ If you still wish to quit, please use the\n\n\
        }
        engine->stop (true);
        Config->save_state();
+       ARDOUR_UI::config()->save_state();
        quit ();
 }
 
@@ -719,7 +727,7 @@ ARDOUR_UI::count_recenabled_streams (Route& route)
 {
        Track* track = dynamic_cast<Track*>(&route);
        if (track && track->diskstream()->record_enabled()) {
-               rec_enabled_streams += track->n_inputs().get_total();
+               rec_enabled_streams += track->n_inputs().n_total();
        }
 }
 
@@ -1009,7 +1017,7 @@ ARDOUR_UI::open_session ()
        bool isnew;
 
        if (session_path.length() > 0) {
-               if (Session::find_session (session_path, path, name, isnew) == 0) {
+               if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
                        _session_is_new = isnew;
                        load_session (path, name);
                }
@@ -1238,7 +1246,7 @@ ARDOUR_UI::transport_record ()
                        break;
                case Session::Recording:
                case Session::Enabled:
-                       session->disable_record (true);
+                       session->disable_record (false, true);
                }
        }
 }
@@ -1501,6 +1509,12 @@ ARDOUR_UI::do_engine_start ()
        return 0;
 }
 
+void
+ARDOUR_UI::setup_theme ()
+{
+       theme_manager->setup_theme();
+}
+
 gint
 ARDOUR_UI::start_engine ()
 {
@@ -1520,7 +1534,7 @@ void
 ARDOUR_UI::update_clocks ()
 {
        if (!editor || !editor->dragging_playhead()) {
-               Clock (session->audible_frame()); /* EMIT_SIGNAL */
+               Clock (session->audible_frame(), false, editor->edit_cursor_position(false)); /* EMIT_SIGNAL */
        }
 }
 
@@ -1591,7 +1605,7 @@ ARDOUR_UI::name_io_setup (AudioEngine& engine,
                          bool in)
 {
        if (in) {
-               if (io.n_inputs().get_total() == 0) {
+               if (io.n_inputs().n_total() == 0) {
                        buf = _("none");
                        return;
                }
@@ -1610,7 +1624,7 @@ ARDOUR_UI::name_io_setup (AudioEngine& engine,
 
        } else {
 
-               if (io.n_outputs().get_total() == 0) {
+               if (io.n_outputs().n_total() == 0) {
                        buf = _("none");
                        return;
                }
@@ -1823,13 +1837,13 @@ ARDOUR_UI::new_session (std::string predetermined_path)
        new_session_dialog->set_current_page (0);
 
        do {
-               response = new_session_dialog->run ();
+               response = new_session_dialog->run ();
 
                if (!check_audioengine()) {
                        new_session_dialog->hide ();
                        return false;
                }
-               
+
                _session_is_new = false;
 
                if (response == Gtk::RESPONSE_CANCEL || response == Gtk::RESPONSE_DELETE_EVENT) {
@@ -1842,55 +1856,55 @@ ARDOUR_UI::new_session (std::string predetermined_path)
 
                } else if (response == Gtk::RESPONSE_NONE) {
 
-                       /* Clear was pressed */
-                       new_session_dialog->reset();
+                       /* Clear was pressed */
+                       new_session_dialog->reset();
 
                } else if (response == Gtk::RESPONSE_YES) {
 
-                       /* YES  == OPEN, but there's no enum for that */
+                       /* YES  == OPEN, but there's no enum for that */
+
+                       session_name = new_session_dialog->session_name();
 
-                       session_name = new_session_dialog->session_name();
-                       
                        if (session_name.empty()) {
                                response = Gtk::RESPONSE_NONE;
                                continue;
                        } 
 
                        if (session_name[0] == '/' || 
-                           (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
-                           (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
+                                       (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
+                                       (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
                                load_session (Glib::path_get_dirname (session_name), session_name);
                        } else {
                                session_path = new_session_dialog->session_folder();
                                load_session (session_path, session_name);
                        }
-                       
+
                } else if (response == Gtk::RESPONSE_OK) {
 
                        session_name = new_session_dialog->session_name();
-                       
-                       if (new_session_dialog->get_current_page() == 1) {
-                 
-                               /* XXX this is a bit of a hack.. 
+
+                       if (!new_session_dialog->on_new_session_page ()) {
+
+                               /* XXX this is a bit of a hack.. 
                                   i really want the new sesion dialog to return RESPONSE_YES
                                   if we're on page 1 (the load page)
                                   Unfortunately i can't see how atm.. 
                                */
-                               
+
                                if (session_name.empty()) {
                                        response = Gtk::RESPONSE_NONE;
                                        continue;
                                } 
-                               
+
                                if (session_name[0] == '/' || 
-                                   (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
-                                   (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
+                                               (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
+                                               (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
                                        load_session (Glib::path_get_dirname (session_name), session_name);
                                } else {
                                        session_path = new_session_dialog->session_folder();
                                        load_session (session_path, session_name);
                                }
-                       
+
                        } else {
 
                                if (session_name.empty()) {
@@ -1899,8 +1913,8 @@ ARDOUR_UI::new_session (std::string predetermined_path)
                                } 
 
                                if (session_name[0] == '/' || 
-                                   (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
-                                   (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
+                                               (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
+                                               (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
 
                                        session_path = Glib::path_get_dirname (session_name);
                                        session_name = Glib::path_get_basename (session_name);
@@ -1910,74 +1924,74 @@ ARDOUR_UI::new_session (std::string predetermined_path)
                                        session_path = new_session_dialog->session_folder();
 
                                }
-                               
+
                                //XXX This is needed because session constructor wants a 
                                //non-existant path. hopefully this will be fixed at some point.
-                               
+
                                session_path = Glib::build_filename (session_path, session_name);
-                                               
+
                                if (g_file_test (session_path.c_str(), GFileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
 
                                        Glib::ustring str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
 
                                        MessageDialog msg (str,
-                                                          false,
-                                                          Gtk::MESSAGE_WARNING,
-                                                          Gtk::BUTTONS_YES_NO,
-                                                          true);
+                                                       false,
+                                                       Gtk::MESSAGE_WARNING,
+                                                       Gtk::BUTTONS_YES_NO,
+                                                       true);
 
 
                                        msg.set_name (X_("CleanupDialog"));
                                        msg.set_wmclass (X_("existing_session"), "Ardour");
                                        msg.set_position (Gtk::WIN_POS_MOUSE);
-                                       
+
                                        switch (msg.run()) {
-                                       case RESPONSE_YES:
-                                               load_session (session_path, session_name);
-                                               goto done;
-                                               break;
-                                       default:
-                                               response = RESPONSE_NONE;
-                                               new_session_dialog->reset ();
-                                               continue;
+                                               case RESPONSE_YES:
+                                                       load_session (session_path, session_name);
+                                                       goto done;
+                                                       break;
+                                               default:
+                                                       response = RESPONSE_NONE;
+                                                       new_session_dialog->reset ();
+                                                       continue;
                                        }
                                }
 
-                               _session_is_new = true;
+                               _session_is_new = true;
 
                                std::string template_name = new_session_dialog->session_template_name();
-                                               
+
                                if (new_session_dialog->use_session_template()) {
-                                                       
+
                                        load_session (session_path, session_name, &template_name);
-                         
+
                                } else {
-                                                       
+
                                        uint32_t cchns;
                                        uint32_t mchns;
                                        AutoConnectOption iconnect;
                                        AutoConnectOption oconnect;
-                                                       
+
                                        if (new_session_dialog->create_control_bus()) {
                                                cchns = (uint32_t) new_session_dialog->control_channel_count();
                                        } else {
                                                cchns = 0;
                                        }
-                                                       
+
                                        if (new_session_dialog->create_master_bus()) {
                                                mchns = (uint32_t) new_session_dialog->master_channel_count();
                                        } else {
                                                mchns = 0;
                                        }
-                                                       
+
                                        if (new_session_dialog->connect_inputs()) {
                                                iconnect = AutoConnectPhysical;
                                        } else {
                                                iconnect = AutoConnectOption (0);
                                        }
-                                                       
+
                                        /// @todo some minor tweaks.
-                                                       
+
                                        if (new_session_dialog->connect_outs_to_master()) {
                                                oconnect = AutoConnectMaster;
                                        } else if (new_session_dialog->connect_outs_to_physical()) {
@@ -1985,19 +1999,19 @@ ARDOUR_UI::new_session (std::string predetermined_path)
                                        } else {
                                                oconnect = AutoConnectOption (0);
                                        } 
-                                                       
+
                                        uint32_t nphysin = (uint32_t) new_session_dialog->input_limit_count();
                                        uint32_t nphysout = (uint32_t) new_session_dialog->output_limit_count();
-                                                       
-                                       if (build_session (session_path,
-                                                          session_name,
-                                                          cchns,
-                                                          mchns,
-                                                          iconnect,
-                                                          oconnect,
-                                                          nphysin,
-                                                          nphysout, 
-                                                          engine->frame_rate() * 60 * 5)) {
+
+                                       if (!build_session (session_path,
+                                                               session_name,
+                                                               cchns,
+                                                               mchns,
+                                                               iconnect,
+                                                               oconnect,
+                                                               nphysin,
+                                                               nphysout, 
+                                                               engine->frame_rate() * 60 * 5)) {
 
                                                response = Gtk::RESPONSE_NONE;
                                                new_session_dialog->reset ();
@@ -2006,7 +2020,7 @@ ARDOUR_UI::new_session (std::string predetermined_path)
                                }
                        }
                }
-               
+
        } while (response == Gtk::RESPONSE_NONE);
 
   done:
@@ -2031,20 +2045,13 @@ int
 ARDOUR_UI::load_session (const string & path, const string & snap_name, string* mix_template)
 {
        Session *new_session;
-       int x;
        session_loaded = false;
        
        if (!check_audioengine()) {
                return -1;
        }
 
-       x = unload_session ();
-
-       if (x < 0) {
-               return -1;
-       } else if (x > 0) {
-               return 0;
-       }
+       if(!unload_session ()) return -1;
 
        /* if it already exists, we must have write access */
 
@@ -2081,7 +2088,7 @@ ARDOUR_UI::load_session (const string & path, const string & snap_name, string*
        return 0;
 }
 
-int
+bool
 ARDOUR_UI::build_session (const string & path, const string & snap_name, 
                          uint32_t control_channels,
                          uint32_t master_channels, 
@@ -2092,21 +2099,14 @@ ARDOUR_UI::build_session (const string & path, const string & snap_name,
                          nframes_t initial_length)
 {
        Session *new_session;
-       int x;
 
        if (!check_audioengine()) {
-               return -1;
+               return false;
        }
 
        session_loaded = false;
 
-       x = unload_session ();
-
-       if (x < 0) {
-               return -1;
-       } else if (x > 0) {
-               return 0;
-       }
+       if (!unload_session ()) return false;
        
        _session_is_new = true;
 
@@ -2119,13 +2119,13 @@ ARDOUR_UI::build_session (const string & path, const string & snap_name,
 
                MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
                msg.run ();
-               return -1;
+               return false;
        }
 
        connect_to_session (new_session);
 
        session_loaded = true;
-       return 0;
+       return true;
 }
 
 void
@@ -2224,17 +2224,19 @@ require some unused files to continue to exist."));
 
        dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
 
+       const string dead_sound_directory = session->session_directory().dead_sound_path().to_string();
+
        if (rep.space < 1048576.0f) {
                if (removed > 1) {
-                 txt.set_text (string_compose (msg, removed, _("files were"), session->path() + "dead_sounds", (float) rep.space / 1024.0f, "kilo"));
+                       txt.set_text (string_compose (msg, removed, _("files were"), dead_sound_directory, (float) rep.space / 1024.0f, "kilo"));
                } else {
-                       txt.set_text (string_compose (msg, removed, _("file was"), session->path() + "dead_sounds", (float) rep.space / 1024.0f, "kilo"));
+                       txt.set_text (string_compose (msg, removed, _("file was"), dead_sound_directory, (float) rep.space / 1024.0f, "kilo"));
                }
        } else {
                if (removed > 1) {
-                       txt.set_text (string_compose (msg, removed, _("files were"), session->path() + "dead_sounds", (float) rep.space / 1048576.0f, "mega"));
+                       txt.set_text (string_compose (msg, removed, _("files were"), dead_sound_directory, (float) rep.space / 1048576.0f, "mega"));
                } else {
-                       txt.set_text (string_compose (msg, removed, _("file was"), session->path() + "dead_sounds", (float) rep.space / 1048576.0f, "mega"));
+                       txt.set_text (string_compose (msg, removed, _("file was"), dead_sound_directory, (float) rep.space / 1048576.0f, "mega"));
                }
        }
 
@@ -2428,9 +2430,9 @@ ARDOUR_UI::mixer_settings () const
        XMLNode* node = 0;
 
        if (session) {
-               node = session->instant_xml(X_("Mixer"), session->path());
+               node = session->instant_xml(X_("Mixer"));
        } else {
-               node = Config->instant_xml(X_("Mixer"), get_user_ardour_path());
+               node = Config->instant_xml(X_("Mixer"));
        }
 
        if (!node) {
@@ -2446,9 +2448,9 @@ ARDOUR_UI::editor_settings () const
        XMLNode* node = 0;
 
        if (session) {
-               node = session->instant_xml(X_("Editor"), session->path());
+               node = session->instant_xml(X_("Editor"));
        } else {
-               node = Config->instant_xml(X_("Editor"), get_user_ardour_path());
+               node = Config->instant_xml(X_("Editor"));
        }
 
        if (!node) {
@@ -2592,8 +2594,7 @@ ARDOUR_UI::cmdline_new_session (string path)
        }
 
        new_session (path);
-
-       _will_create_new_session_automatically = false; /* done it */
+       
        return FALSE; /* don't call it again */
 }
 
@@ -2654,8 +2655,17 @@ ARDOUR_UI::use_config ()
 void
 ARDOUR_UI::update_transport_clocks (nframes_t pos)
 {
-       primary_clock.set (pos);
-       secondary_clock.set (pos);
+       if (Config->get_primary_clock_delta_edit_cursor()) {
+               primary_clock.set (pos, false, editor->edit_cursor_position(false), 'p');
+       } else {
+               primary_clock.set (pos, 0, true);
+       }
+
+       if (Config->get_secondary_clock_delta_edit_cursor()) {
+               secondary_clock.set (pos, false, editor->edit_cursor_position(false), 's');
+       } else {
+               secondary_clock.set (pos);
+       }
 
        if (big_clock_window) {
                big_clock.set (pos);
@@ -2833,3 +2843,42 @@ ARDOUR_UI::setup_profile ()
                Profile->set_small_screen ();
        }
 }
+
+void
+ARDOUR_UI::disable_all_plugins ()
+{
+       if (!session) {
+               return;
+       }
+
+       // session->begin_reversible_command (_("Disable all plugins"));
+
+       boost::shared_ptr<Session::RouteList> routes = session->get_routes ();
+
+       for (Session::RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+               // XMLNode& before = (*i)->get_redirect_state ();
+               // session->add_command (new MementoCommand<Route>(**i, &before, 0));
+               (*i)->disable_plugins ();
+               // XMLNode& after = (*i)->get_redirect_state ();
+               // session->add_command (new MementoCommand<Route>(**i, 0, &after));
+                                     
+       }
+
+       // session->commit_reversible_command ();
+}
+
+void
+ARDOUR_UI::ab_all_plugins ()
+{
+       if (!session) {
+               return;
+       }
+
+       boost::shared_ptr<Session::RouteList> routes = session->get_routes ();
+
+       for (Session::RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+               (*i)->ab_plugins (ab_direction);
+       }
+       
+       ab_direction = !ab_direction;
+}