X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fardour_ui2.cc;h=00a1bde046977aabdfdcf71c6c9c2bb67dd2827c;hb=cf52d6e4b40111eb04b244ec054055a4ec15dbe0;hp=50affa6c960524a4940a473da5a6246037fcc16b;hpb=fbdae25bedf6a0a064540eccc235e8a9c256673e;p=ardour.git diff --git a/gtk2_ardour/ardour_ui2.cc b/gtk2_ardour/ardour_ui2.cc index 50affa6c96..00a1bde046 100644 --- a/gtk2_ardour/ardour_ui2.cc +++ b/gtk2_ardour/ardour_ui2.cc @@ -29,13 +29,16 @@ #include #include +#include "canvas/canvas.h" + #include "pbd/error.h" #include "pbd/basename.h" #include "pbd/fastlog.h" -#include -#include -#include -#include + +#include "gtkmm2ext/cairocell.h" +#include "gtkmm2ext/utils.h" +#include "gtkmm2ext/click_box.h" +#include "gtkmm2ext/window_title.h" #include "ardour/profile.h" #include "ardour/session.h" @@ -47,6 +50,7 @@ #include "audio_clock.h" #include "actions.h" #include "main_clock.h" +#include "mixer_ui.h" #include "utils.h" #include "theme_manager.h" #include "midi_tracer.h" @@ -56,7 +60,7 @@ #include "rc_option_editor.h" #include "time_info_box.h" -#include "i18n.h" +#include "pbd/i18n.h" using namespace std; using namespace ARDOUR; @@ -64,69 +68,14 @@ using namespace PBD; using namespace Gtkmm2ext; using namespace Gtk; using namespace Glib; +using namespace ARDOUR_UI_UTILS; -int -ARDOUR_UI::setup_windows () -{ - if (create_editor ()) { - error << _("UI: cannot setup editor") << endmsg; - return -1; - } - - if (create_mixer ()) { - error << _("UI: cannot setup mixer") << endmsg; - return -1; - } - - if (create_meterbridge ()) { - error << _("UI: cannot setup meterbridge") << endmsg; - return -1; - } - - /* all other dialogs are created conditionally */ - - we_have_dependents (); - -#ifdef TOP_MENUBAR - HBox* status_bar_packer = manage (new HBox); - EventBox* status_bar_event_box = manage (new EventBox); - - status_bar_event_box->add (status_bar_label); - status_bar_event_box->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK); - status_bar_label.set_size_request (300, -1); - status_bar_packer->pack_start (*status_bar_event_box, true, true, 6); - status_bar_packer->pack_start (error_log_button, false, false); - - status_bar_label.show (); - status_bar_event_box->show (); - status_bar_packer->show (); - error_log_button.show (); - - error_log_button.signal_clicked().connect (mem_fun (*this, &UI::toggle_errors)); - status_bar_event_box->signal_button_press_event().connect (mem_fun (*this, &ARDOUR_UI::status_bar_button_press)); - - editor->get_status_bar_packer().pack_start (*status_bar_packer, true, true); - editor->get_status_bar_packer().pack_start (menu_bar_base, false, false, 6); -#else - top_packer.pack_start (menu_bar_base, false, false); -#endif - - top_packer.pack_start (transport_frame, false, false); - - editor->add_toplevel_controls (top_packer); - - setup_transport(); - - build_menu_bar (); - - setup_tooltips (); - - return 0; -} void ARDOUR_UI::setup_tooltips () { + ArdourCanvas::Canvas::set_tooltip_timeout (Gtk::Settings::get_default()->property_gtk_tooltip_timeout ()); + set_tip (roll_button, _("Play from playhead")); set_tip (stop_button, _("Stop playback")); set_tip (rec_button, _("Toggle record")); @@ -136,14 +85,16 @@ ARDOUR_UI::setup_tooltips () set_tip (auto_loop_button, _("Play loop range")); set_tip (midi_panic_button, _("MIDI Panic\nSend note off and reset controller messages on all MIDI channels")); set_tip (auto_return_button, _("Return to last playback start when stopped")); - set_tip (follow_edits_button, _("Playhead follows Range Selections and Edits")); + set_tip (follow_edits_button, _("Playhead follows range selections and edits")); set_tip (auto_input_button, _("Be sensible about input monitoring")); set_tip (click_button, _("Enable/Disable audio click")); set_tip (solo_alert_button, _("When active, something is soloed.\nClick to de-solo everything")); - set_tip (auditioning_alert_button, _("When active, auditioning is taking place\nClick to stop the audition")); + set_tip (auditioning_alert_button, _("When active, auditioning is taking place.\nClick to stop the audition")); set_tip (feedback_alert_button, _("When active, there is a feedback loop.")); set_tip (primary_clock, _("Primary Clock right-click to set display mode. Click to edit, click+drag a digit or mouse-over+scroll wheel to modify.\nText edits: right-to-left overwrite Esc: cancel; Enter: confirm; postfix the edit with '+' or '-' to enter delta times.\n")); set_tip (secondary_clock, _("Secondary Clock right-click to set display mode. Click to edit, click+drag a digit or mouse-over+scroll wheel to modify.\nText edits: right-to-left overwrite Esc: cancel; Enter: confirm; postfix the edit with '+' or '-' to enter delta times.\n")); + set_tip (editor_meter_peak_display, _("Reset All Peak Indicators")); + set_tip (error_alert_button, _("Show Error Log and acknowledge warnings")); synchronize_sync_source_and_video_pullup (); @@ -173,18 +124,25 @@ ARDOUR_UI::display_message (const char *prefix, gint prefix_len, RefPtr"; + ll = LogLevelError; } else if (strcmp (prefix, _("[WARNING]: ")) == 0) { text = ""; + ll = LogLevelWarning; } else if (strcmp (prefix, _("[INFO]: ")) == 0) { text = ""; + ll = LogLevelInfo; } else { text = "???"; } + _log_not_acknowledged = std::max(_log_not_acknowledged, ll); + +#ifdef TOP_MENUBAR text += prefix; text += ""; text += msg; @@ -209,23 +167,25 @@ ARDOUR_UI::tearoff_settings (const char* name) const return 0; } +#define PX_SCALE(px) std::max((float)px, rintf((float)px * UIConfiguration::instance().get_ui_scale())) + +static +bool drag_failed (const Glib::RefPtr& context, DragResult result, Tabbable* tab) +{ + if (result == Gtk::DRAG_RESULT_NO_TARGET) { + tab->detach (); + return true; + } + return false; +} + void ARDOUR_UI::setup_transport () { RefPtr act; - transport_tearoff_hbox.set_border_width (3); - transport_tearoff_hbox.set_spacing (3); - - transport_tearoff = manage (new TearOff (transport_tearoff_hbox)); - transport_tearoff->set_name ("TransportBase"); - transport_tearoff->tearoff_window().signal_key_press_event().connect (sigc::bind (sigc::ptr_fun (relay_key_press), &transport_tearoff->tearoff_window()), false); - - if (Profile->get_sae()) { - transport_tearoff->set_can_be_torn_off (false); - } - - transport_hbox.pack_start (*transport_tearoff, true, false); + transport_hbox.set_border_width (PX_SCALE(3)); + transport_hbox.set_spacing (PX_SCALE(3)); transport_base.set_name ("TransportBase"); transport_base.add (transport_hbox); @@ -234,22 +194,14 @@ ARDOUR_UI::setup_transport () transport_frame.set_name ("BaseFrame"); transport_frame.add (transport_base); - transport_tearoff->Detach.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::detach_tearoff), static_cast(&top_packer), - static_cast(&transport_frame))); - transport_tearoff->Attach.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::reattach_tearoff), static_cast (&top_packer), - static_cast (&transport_frame), 1)); - transport_tearoff->Hidden.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::detach_tearoff), static_cast(&top_packer), - static_cast(&transport_frame))); - transport_tearoff->Visible.connect (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::reattach_tearoff), static_cast (&top_packer), - static_cast (&transport_frame), 1)); - auto_return_button.set_text(_("Auto Return")); follow_edits_button.set_text(_("Follow Edits")); // auto_input_button.set_text (_("Auto Input")); - click_button.set_image (get_icon (X_("metronome"))); + click_button.set_icon (ArdourIcon::TransportMetronom); + act = ActionManager::get_action ("Transport", "ToggleClick"); click_button.set_related_action (act); click_button.signal_button_press_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::click_button_clicked), false); @@ -265,18 +217,15 @@ ARDOUR_UI::setup_transport () stop_button.set_active (true); - goto_start_button.set_image (get_icon (X_("transport_start"))); - goto_end_button.set_image (get_icon (X_("transport_end"))); - roll_button.set_image (get_icon (X_("transport_play"))); - stop_button.set_image (get_icon (X_("transport_stop"))); - play_selection_button.set_image (get_icon (X_("transport_range"))); - rec_button.set_image (get_icon (X_("transport_record"))); - auto_loop_button.set_image (get_icon (X_("transport_loop"))); + goto_start_button.set_icon (ArdourIcon::TransportStart); + goto_end_button.set_icon (ArdourIcon::TransportEnd); + roll_button.set_icon (ArdourIcon::TransportPlay); + stop_button.set_icon (ArdourIcon::TransportStop); + play_selection_button.set_icon (ArdourIcon::TransportRange); + auto_loop_button.set_icon (ArdourIcon::TransportLoop); + rec_button.set_icon (ArdourIcon::RecButton); + midi_panic_button.set_icon (ArdourIcon::TransportPanic); - midi_panic_button.set_image (get_icon (X_("midi_panic"))); - /* the icon for this has an odd aspect ratio, so fatten up the button */ - midi_panic_button.set_size_request (25, -1); - act = ActionManager::get_action (X_("Transport"), X_("Stop")); stop_button.set_related_action (act); act = ActionManager::get_action (X_("Transport"), X_("Roll")); @@ -317,18 +266,26 @@ ARDOUR_UI::setup_transport () /* CANNOT sigc::bind these to clicked or toggled, must use pressed or released */ solo_alert_button.set_name ("rude solo"); - solo_alert_button.signal_button_press_event().connect (sigc::mem_fun(*this,&ARDOUR_UI::solo_alert_press), false); + act = ActionManager::get_action (X_("Main"), X_("cancel-solo")); + solo_alert_button.set_related_action (act); auditioning_alert_button.set_name ("rude audition"); auditioning_alert_button.signal_button_press_event().connect (sigc::mem_fun(*this,&ARDOUR_UI::audition_alert_press), false); feedback_alert_button.set_name ("feedback alert"); feedback_alert_button.signal_button_press_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::feedback_alert_press), false); - - alert_box.pack_start (solo_alert_button, true, false); - alert_box.pack_start (auditioning_alert_button, true, false); - alert_box.pack_start (feedback_alert_button, true, false); + error_alert_button.set_name ("error alert"); + error_alert_button.signal_button_release_event().connect (sigc::mem_fun(*this,&ARDOUR_UI::error_alert_press), false); + act = ActionManager::get_action (X_("Editor"), X_("toggle-log-window")); + error_alert_button.set_related_action(act); + error_alert_button.set_fallthrough_to_parent(true); + + alert_box.set_homogeneous (true); + alert_box.set_spacing (PX_SCALE(2)); + alert_box.pack_start (solo_alert_button, true, true); + alert_box.pack_start (auditioning_alert_button, true, true); + alert_box.pack_start (feedback_alert_button, true, true); /* all transport buttons should be the same size vertically and - * horizontally + * horizontally */ Glib::RefPtr transport_button_size_group = SizeGroup::create (SIZE_GROUP_BOTH); @@ -340,7 +297,11 @@ ARDOUR_UI::setup_transport () transport_button_size_group->add_widget (roll_button); transport_button_size_group->add_widget (stop_button); - goto_start_button.set_size_request (-1, 40); + /* the icon for this has an odd aspect ratio, so fatten up the button */ + midi_panic_button.set_size_request (PX_SCALE(25), -1); + goto_start_button.set_size_request (PX_SCALE(28), PX_SCALE(44)); + click_button.set_size_request (PX_SCALE(32), PX_SCALE(44)); + HBox* tbox1 = manage (new HBox); HBox* tbox2 = manage (new HBox); @@ -352,28 +313,33 @@ ARDOUR_UI::setup_transport () Alignment* a1 = manage (new Alignment); Alignment* a2 = manage (new Alignment); - tbox1->set_spacing (2); - tbox2->set_spacing (2); - tbox->set_spacing (2); + tbox1->set_spacing (PX_SCALE(2)); + tbox2->set_spacing (PX_SCALE(2)); + tbox->set_spacing (PX_SCALE(2)); + + if (!Profile->get_trx()) { + tbox1->pack_start (midi_panic_button, true, true, 5); + tbox1->pack_start (click_button, true, true, 5); + } - tbox1->pack_start (midi_panic_button, false, false, 5); - tbox1->pack_start (click_button, false, false, 5); - tbox1->pack_start (goto_start_button, false, false); - tbox1->pack_start (goto_end_button, false, false); - tbox1->pack_start (auto_loop_button, false, false); + tbox1->pack_start (goto_start_button, true, true); + tbox1->pack_start (goto_end_button, true, true); + tbox1->pack_start (auto_loop_button, true, true); - tbox2->pack_start (play_selection_button, false, false); - tbox2->pack_start (roll_button, false, false); - tbox2->pack_start (stop_button, false, false); - tbox2->pack_start (rec_button, false, false, 5); + if (!Profile->get_trx()) { + tbox2->pack_start (play_selection_button, true, true); + } + tbox2->pack_start (roll_button, true, true); + tbox2->pack_start (stop_button, true, true); + tbox2->pack_start (rec_button, true, true, 5); - vbox1->pack_start (*tbox1, false, false); - vbox2->pack_start (*tbox2, false, false); + vbox1->pack_start (*tbox1, true, true); + vbox2->pack_start (*tbox2, true, true); a1->add (*vbox1); - a1->set (0.5, 1.0, 0.0, 0.0); + a1->set (0.5, 0.5, 0.0, 1.0); a2->add (*vbox2); - a2->set (0.5, 1.0, 0.0, 0.0); + a2->set (0.5, 0.5, 0.0, 1.0); tbox->pack_start (*a1, false, false); tbox->pack_start (*a2, false, false); @@ -381,71 +347,101 @@ ARDOUR_UI::setup_transport () HBox* clock_box = manage (new HBox); clock_box->pack_start (*primary_clock, false, false); - if (!ARDOUR::Profile->get_small_screen()) { + if (!ARDOUR::Profile->get_small_screen() && !ARDOUR::Profile->get_trx()) { clock_box->pack_start (*secondary_clock, false, false); } - clock_box->set_spacing (3); + clock_box->set_spacing (PX_SCALE(3)); - shuttle_box = new ShuttleControl; + shuttle_box = manage (new ShuttleControl); shuttle_box->show (); VBox* transport_vbox = manage (new VBox); transport_vbox->set_name ("TransportBase"); transport_vbox->set_border_width (0); - transport_vbox->set_spacing (3); + transport_vbox->set_spacing (PX_SCALE(3)); transport_vbox->pack_start (*tbox, true, true, 0); - transport_vbox->pack_start (*shuttle_box, false, false, 0); - transport_tearoff_hbox.pack_start (*transport_vbox, false, false); + if (!Profile->get_trx()) { + transport_vbox->pack_start (*shuttle_box, false, false, 0); + } + + time_info_box = manage (new TimeInfoBox); + + transport_hbox.pack_start (*transport_vbox, false, true); /* transport related toggle controls */ VBox* auto_box = manage (new VBox); auto_box->set_homogeneous (true); - auto_box->set_spacing (2); - auto_box->pack_start (sync_button, false, false); - auto_box->pack_start (follow_edits_button, false, false); - auto_box->pack_start (auto_return_button, false, false); + auto_box->set_spacing (PX_SCALE(2)); + auto_box->pack_start (sync_button, true, true); + if (!ARDOUR::Profile->get_trx()) { + auto_box->pack_start (follow_edits_button, true, true); + auto_box->pack_start (auto_return_button, true, true); + } - transport_tearoff_hbox.pack_start (*auto_box, false, false); - transport_tearoff_hbox.pack_start (*clock_box, true, true); + if (!ARDOUR::Profile->get_trx()) { + transport_hbox.pack_start (*auto_box, false, false); + } + transport_hbox.pack_start (*clock_box, true, true); - time_info_box = manage (new TimeInfoBox); - transport_tearoff_hbox.pack_start (*time_info_box, false, false); + if (ARDOUR::Profile->get_trx()) { + transport_hbox.pack_start (*auto_box, false, false); + } - if (Profile->get_small_screen()) { - transport_tearoff_hbox.pack_start (_editor_transport_box, false, false); - } - transport_tearoff_hbox.pack_start (alert_box, false, false); + if (!ARDOUR::Profile->get_trx()) { + transport_hbox.pack_start (*time_info_box, false, false); + } - if (Profile->get_sae()) { - Image* img = manage (new Image ((::get_icon (X_("sae"))))); - transport_tearoff_hbox.pack_end (*img, false, false); + if (!ARDOUR::Profile->get_trx()) { + transport_hbox.pack_start (alert_box, false, false); + transport_hbox.pack_start (meter_box, false, false); + transport_hbox.pack_start (editor_meter_peak_display, false, false); } - /* desensitize */ + Gtk::VBox* window_button_box = manage (new Gtk::VBox); - set_transport_sensitivity (false); + editor_visibility_button.signal_drag_failed().connect (sigc::bind (sigc::ptr_fun (drag_failed), editor)); + mixer_visibility_button.signal_drag_failed().connect (sigc::bind (sigc::ptr_fun (drag_failed), mixer)); + prefs_visibility_button.signal_drag_failed().connect (sigc::bind (sigc::ptr_fun (drag_failed), rc_option_editor)); - XMLNode* tnode = tearoff_settings ("transport"); - if (tnode) { - transport_tearoff->set_state (*tnode); - } -} + /* catch context clicks so that we can show a menu on these buttons */ -void -ARDOUR_UI::detach_tearoff (Box* b, Widget* w) -{ -// editor->ensure_float (transport_tearoff->tearoff_window()); - b->remove (*w); -} + editor_visibility_button.signal_button_press_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::tabbable_visibility_button_press), X_("editor")), false); + mixer_visibility_button.signal_button_press_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::tabbable_visibility_button_press), X_("mixer")), false); + prefs_visibility_button.signal_button_press_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::tabbable_visibility_button_press), X_("preferences")), false); -void -ARDOUR_UI::reattach_tearoff (Box* b, Widget* w, int32_t n) -{ - b->pack_start (*w); - b->reorder_child (*w, n); + editor_visibility_button.set_related_action (ActionManager::get_action (X_("Common"), X_("change-editor-visibility"))); + editor_visibility_button.set_name (X_("page switch button")); + mixer_visibility_button.set_related_action (ActionManager::get_action (X_("Common"), X_("change-mixer-visibility"))); + mixer_visibility_button.set_name (X_("page switch button")); + prefs_visibility_button.set_related_action (ActionManager::get_action (X_("Common"), X_("change-preferences-visibility"))); + prefs_visibility_button.set_name (X_("page switch button")); + + Gtkmm2ext::UI::instance()->set_tip (editor_visibility_button, + string_compose (_("Drag this tab to the desktop to show %1 in its own window\n\n" + "To put the window back, use the Window > %1 > Attach menu action"), editor->name())); + + Gtkmm2ext::UI::instance()->set_tip (mixer_visibility_button, + string_compose (_("Drag this tab to the desktop to show %1 in its own window\n\n" + "To put the window back, use the Window > %1 > Attach menu action"), mixer->name())); + + Gtkmm2ext::UI::instance()->set_tip (prefs_visibility_button, + string_compose (_("Drag this tab to the desktop to show %1 in its own window\n\n" + "To put the window back, use the Window > %1 > Attach menu action"), rc_option_editor->name())); + + window_button_box->pack_start (editor_visibility_button, true, false); + window_button_box->pack_start (mixer_visibility_button, true, false); + window_button_box->pack_start (prefs_visibility_button, true, false); + + transport_hbox.pack_end (*window_button_box, false, false); + transport_hbox.pack_end (action_script_table, false, false); + + /* desensitize */ + + set_transport_sensitivity (false); } +#undef PX_SCALE void ARDOUR_UI::soloing_changed (bool onoff) @@ -478,22 +474,29 @@ ARDOUR_UI::audition_alert_press (GdkEventButton*) } bool -ARDOUR_UI::solo_alert_press (GdkEventButton*) +ARDOUR_UI::feedback_alert_press (GdkEventButton *) { - if (_session) { - if (_session->soloing()) { - _session->set_solo (_session->get_routes(), false); - } else if (_session->listening()) { - _session->set_listen (_session->get_routes(), false); - } - } return true; } bool -ARDOUR_UI::feedback_alert_press (GdkEventButton *) +ARDOUR_UI::error_alert_press (GdkEventButton* ev) { - return true; + bool do_toggle = true; + if (ev->button == 1) { + if (_log_not_acknowledged == LogLevelError) { + // just acknowledge the error, don't hide the log if it's already visible + RefPtr act = ActionManager::get_action (X_("Editor"), X_("toggle-log-window")); + Glib::RefPtr tact = Glib::RefPtr::cast_dynamic (act); + if (tact && tact->get_active()) { + do_toggle = false; + } + } + _log_not_acknowledged = LogLevelNone; + error_blink (false); // immediate acknowledge + } + // maybe fall through to to button toggle + return !do_toggle; } void @@ -569,6 +572,32 @@ ARDOUR_UI::feedback_blink (bool onoff) } } +void +ARDOUR_UI::error_blink (bool onoff) +{ + switch (_log_not_acknowledged) { + case LogLevelError: + // blink + if (onoff) { + error_alert_button.set_custom_led_color(0xff0000ff); // bright red + } else { + error_alert_button.set_custom_led_color(0x880000ff); // dark red + } + break; + case LogLevelWarning: + error_alert_button.set_custom_led_color(0xccaa00ff); // yellow + break; + case LogLevelInfo: + error_alert_button.set_custom_led_color(0x88cc00ff); // lime green + break; + default: + error_alert_button.set_custom_led_color(0x333333ff); // gray + break; + } +} + + + void ARDOUR_UI::set_transport_sensitivity (bool yn) { @@ -582,30 +611,31 @@ ARDOUR_UI::editor_realized () boost::function pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1)); Config->map_parameters (pc); - reset_dpi (); + UIConfiguration::instance().reset_dpi (); } void -ARDOUR_UI::update_tearoff_visibility () +ARDOUR_UI::maximise_editing_space () { if (editor) { - editor->update_tearoff_visibility (); + editor->maximise_editing_space (); } } void -ARDOUR_UI::maximise_editing_space () +ARDOUR_UI::restore_editing_space () { if (editor) { - editor->maximise_editing_space (); + editor->restore_editing_space (); } } void -ARDOUR_UI::restore_editing_space () +ARDOUR_UI::show_ui_prefs () { - if (editor) { - editor->restore_editing_space (); + if (rc_option_editor) { + show_tabbable (rc_option_editor); + rc_option_editor->set_current_page (_("GUI")); } } @@ -617,17 +647,13 @@ ARDOUR_UI::click_button_clicked (GdkEventButton* ev) return false; } - RefPtr act = ActionManager::get_action (X_("Window"), X_("toggle-rc-options-editor")); - assert (act); - - act->activate(); - + show_tabbable (rc_option_editor); rc_option_editor->set_current_page (_("Misc")); return true; } void -ARDOUR_UI::toggle_always_play_range () +ARDOUR_UI::toggle_follow_edits () { RefPtr act = ActionManager::get_action (X_("Transport"), X_("ToggleFollowEdits")); assert (act); @@ -635,7 +661,33 @@ ARDOUR_UI::toggle_always_play_range () RefPtr tact = RefPtr::cast_dynamic (act); assert (tact); - Config->set_always_play_range (tact->get_active ()); + UIConfiguration::instance().set_follow_edits (tact->get_active ()); } - +void +ARDOUR_UI::update_title () +{ + if (_session) { + bool dirty = _session->dirty(); + + string session_name; + + if (_session->snap_name() != _session->name()) { + session_name = _session->snap_name(); + } else { + session_name = _session->name(); + } + + if (dirty) { + session_name = "*" + session_name; + } + + WindowTitle title (session_name); + title += Glib::get_application_name(); + _main_window.set_title (title.get_string()); + } else { + WindowTitle title (Glib::get_application_name()); + _main_window.set_title (title.get_string()); + } + +}