X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fmixer_ui.cc;h=0d3f42c1d5e2fb24f462bb55087bb09371fd7023;hb=ccf58b8de23619db9983a45f696fd97e13a15cce;hp=0a0f7afe7f2bbaf0dc4894fcf2e1e98f2acf3285;hpb=e72e0caf9949be20b3d5416648a902ab3fe9c588;p=ardour.git diff --git a/gtk2_ardour/mixer_ui.cc b/gtk2_ardour/mixer_ui.cc index 0a0f7afe7f..0d3f42c1d5 100644 --- a/gtk2_ardour/mixer_ui.cc +++ b/gtk2_ardour/mixer_ui.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2000-2004 Paul Davis + Copyright (C) 2000-2004 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -15,26 +15,30 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - $Id$ */ #include +#include #include #include -#include +#include "pbd/convert.h" +#include + #include #include #include +#include -#include -#include -#include -#include -#include -#include +#include "ardour/audio_diskstream.h" +#include "ardour/audio_track.h" +#include "ardour/plugin_manager.h" +#include "ardour/route_group.h" +#include "ardour/session.h" +#include "ardour/session_route.h" +#include "keyboard.h" #include "mixer_ui.h" #include "mixer_strip.h" #include "plugin_selector.h" @@ -43,52 +47,68 @@ #include "utils.h" #include "actions.h" #include "gui_thread.h" +#include "mixer_group_tabs.h" #include "i18n.h" using namespace ARDOUR; +using namespace PBD; using namespace Gtk; using namespace Glib; using namespace Gtkmm2ext; using namespace sigc; using namespace std; -Mixer_UI::Mixer_UI (AudioEngine& eng) - : Window (Gtk::WINDOW_TOPLEVEL), - engine (eng) +using PBD::atoi; + +Mixer_UI::Mixer_UI () + : Window (Gtk::WINDOW_TOPLEVEL) + , _plugin_selector (0) { - _strip_width = Wide; + session = 0; + _strip_width = Config->get_default_narrow_ms() ? Narrow : Wide; track_menu = 0; - mix_group_context_menu = 0; + route_group_context_menu = 0; no_track_list_redisplay = false; in_group_row_change = false; + _visible = false; + strip_redisplay_does_not_reset_order_keys = false; + strip_redisplay_does_not_sync_order_keys = false; + ignore_sync = false; - XMLNode* node = ARDOUR_UI::instance()->mixer_settings(); - set_state (*node); + Route::SyncOrderKeys.connect (mem_fun (*this, &Mixer_UI::sync_order_keys)); - scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK); - scroller_base.set_name ("MixerWindow"); - scroller_base.signal_button_release_event().connect (mem_fun(*this, &Mixer_UI::strip_scroller_button_release)); + scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK); + scroller_base.set_name ("MixerWindow"); + scroller_base.signal_button_release_event().connect (mem_fun(*this, &Mixer_UI::strip_scroller_button_release)); // add as last item of strip packer strip_packer.pack_end (scroller_base, true, true); - scroller.add (strip_packer); - scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC); + _group_tabs = new MixerGroupTabs (this); + VBox* b = manage (new VBox); + b->pack_start (*_group_tabs, PACK_SHRINK); + b->pack_start (strip_packer); + b->show_all (); + + scroller.add (*b); + scroller.set_policy (Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC); track_model = ListStore::create (track_columns); track_display.set_model (track_model); track_display.append_column (_("Strips"), track_columns.text); - track_display.append_column (_("Visible"), track_columns.visible); + track_display.append_column (_("Show"), track_columns.visible); track_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0)); track_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1)); + track_display.get_column (0)->set_expand(true); + track_display.get_column (1)->set_expand(false); track_display.set_name (X_("MixerTrackDisplayList")); track_display.get_selection()->set_mode (Gtk::SELECTION_NONE); track_display.set_reorderable (true); - track_display.set_size_request (100, -1); track_display.set_headers_visible (true); track_model->signal_row_deleted().connect (mem_fun (*this, &Mixer_UI::track_list_delete)); track_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::track_list_change)); + track_model->signal_rows_reordered().connect (mem_fun (*this, &Mixer_UI::track_list_reorder)); CellRendererToggle* track_list_visible_cell = dynamic_cast(track_display.get_column_cell_renderer (1)); track_list_visible_cell->property_activatable() = true; @@ -101,25 +121,23 @@ Mixer_UI::Mixer_UI (AudioEngine& eng) group_model = ListStore::create (group_columns); group_display.set_model (group_model); - group_display.append_column (_("groupname"), group_columns.text); - group_display.append_column (_("active"), group_columns.active); - group_display.append_column (_("visible"), group_columns.visible); + group_display.append_column (_("Group"), group_columns.text); + group_display.append_column (_("Show"), group_columns.visible); group_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0)); group_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1)); - group_display.get_column (2)->set_data (X_("colnum"), GUINT_TO_POINTER(2)); + group_display.get_column (0)->set_expand(true); + group_display.get_column (1)->set_expand(false); group_display.set_name ("MixerGroupList"); group_display.get_selection()->set_mode (Gtk::SELECTION_SINGLE); group_display.set_reorderable (true); - group_display.set_size_request (150, -1); group_display.set_headers_visible (true); - group_display.set_headers_clickable (false); group_display.set_rules_hint (true); /* name is directly editable */ CellRendererText* name_cell = dynamic_cast(group_display.get_column_cell_renderer (0)); name_cell->property_editable() = true; - name_cell->signal_edited().connect (mem_fun (*this, &Mixer_UI::mix_group_name_edit)); + name_cell->signal_edited().connect (mem_fun (*this, &Mixer_UI::route_group_name_edit)); /* use checkbox for the active column */ @@ -127,43 +145,38 @@ Mixer_UI::Mixer_UI (AudioEngine& eng) active_cell->property_activatable() = true; active_cell->property_radio() = false; - /* use checkbox for the visible column */ - - active_cell = dynamic_cast(group_display.get_column_cell_renderer (2)); - active_cell->property_activatable() = true; - active_cell->property_radio() = false; - - group_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::mix_group_row_change)); + group_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::route_group_row_change)); group_display.signal_button_press_event().connect (mem_fun (*this, &Mixer_UI::group_display_button_press), false); group_display_scroller.add (group_display); group_display_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC); - HButtonBox* mix_group_display_button_box = manage (new HButtonBox()); - mix_group_display_button_box->set_homogeneous (true); + HBox* route_group_display_button_box = manage (new HBox()); - Button* mix_group_add_button = manage (new Button ()); - Button* mix_group_remove_button = manage (new Button ()); + Button* route_group_add_button = manage (new Button ()); + Button* route_group_remove_button = manage (new Button ()); Widget* w; w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON)); w->show(); - mix_group_add_button->add (*w); + route_group_add_button->add (*w); w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON)); w->show(); - mix_group_remove_button->add (*w); + route_group_remove_button->add (*w); + + route_group_display_button_box->set_homogeneous (true); - mix_group_add_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::new_mix_group)); - mix_group_remove_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::remove_selected_mix_group)); + route_group_add_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::new_route_group)); + route_group_remove_button->signal_clicked().connect (mem_fun (*this, &Mixer_UI::remove_selected_route_group)); - mix_group_display_button_box->pack_start (*mix_group_add_button, false, false); - mix_group_display_button_box->pack_start (*mix_group_remove_button, false, false); + route_group_display_button_box->add (*route_group_remove_button); + route_group_display_button_box->add (*route_group_add_button); group_display_vbox.pack_start (group_display_scroller, true, true); - group_display_vbox.pack_start (*mix_group_display_button_box, false, false); + group_display_vbox.pack_start (*route_group_display_button_box, false, false); track_display_frame.set_name("BaseFrame"); track_display_frame.set_shadow_type (Gtk::SHADOW_IN); @@ -173,46 +186,72 @@ Mixer_UI::Mixer_UI (AudioEngine& eng) group_display_frame.set_shadow_type (Gtk::SHADOW_IN); group_display_frame.add (group_display_vbox); - rhs_pane1.add1 (track_display_frame); - rhs_pane1.add2 (group_display_frame); + rhs_pane1.pack1 (track_display_frame); + rhs_pane1.pack2 (group_display_frame); list_vpacker.pack_start (rhs_pane1, true, true); global_hpacker.pack_start (scroller, true, true); - global_hpacker.pack_start (out_packer, false, false); - +#ifdef GTKOSX + /* current gtk-quartz has dirty updates on borders like this one */ + global_hpacker.pack_start (out_packer, false, false, 0); +#else + global_hpacker.pack_start (out_packer, false, false, 12); +#endif list_hpane.add1(list_vpacker); list_hpane.add2(global_hpacker); - rhs_pane1.signal_size_allocate().connect (bind (mem_fun(*this, &Mixer_UI::pane_allocation_handler), + rhs_pane1.signal_size_allocate().connect (bind (mem_fun(*this, &Mixer_UI::pane_allocation_handler), static_cast (&rhs_pane1))); - list_hpane.signal_size_allocate().connect (bind (mem_fun(*this, &Mixer_UI::pane_allocation_handler), + list_hpane.signal_size_allocate().connect (bind (mem_fun(*this, &Mixer_UI::pane_allocation_handler), static_cast (&list_hpane))); - - - rhs_pane1.set_data ("collapse-direction", (gpointer) 0); - list_hpane.set_data ("collapse-direction", (gpointer) 1); - rhs_pane1.signal_button_release_event().connect (bind (sigc::ptr_fun (pane_handler), static_cast(&rhs_pane1))); - list_hpane.signal_button_release_event().connect (bind (sigc::ptr_fun (pane_handler), static_cast(&list_hpane))); - global_vpacker.pack_start (list_hpane, true, true); add (global_vpacker); set_name ("MixerWindow"); - set_title (_("ardour: mixer")); - set_wmclass (_("ardour_mixer"), "Ardour"); + + WindowTitle title(Glib::get_application_name()); + title += _("Mixer"); + set_title (title.get_string()); + + set_wmclass (X_("ardour_mixer"), "Ardour"); add_accel_group (ActionManager::ui_manager->get_accel_group()); - signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), static_cast(this))); + signal_delete_event().connect (mem_fun (*this, &Mixer_UI::hide_window)); add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK); - _plugin_selector = new PluginSelector (PluginManager::the_manager()); - signal_configure_event().connect (mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler)); _selection.RoutesChanged.connect (mem_fun(*this, &Mixer_UI::follow_strip_selection)); + + route_group_display_button_box->show(); + route_group_add_button->show(); + route_group_remove_button->show(); + + global_hpacker.show(); + global_vpacker.show(); + scroller.show(); + scroller_base.show(); + scroller_hpacker.show(); + mixer_scroller_vpacker.show(); + list_vpacker.show(); + group_display_button_label.show(); + group_display_button.show(); + track_display_scroller.show(); + group_display_scroller.show(); + group_display_vbox.show(); + track_display_frame.show(); + group_display_frame.show(); + rhs_pane1.show(); + strip_packer.show(); + out_packer.show(); + list_hpane.show(); + track_display.show(); + group_display.show(); + + auto_rebinding = FALSE; } Mixer_UI::~Mixer_UI () @@ -228,60 +267,91 @@ Mixer_UI::ensure_float (Window& win) void Mixer_UI::show_window () { - show_all (); + present (); + if (!_visible) { + set_window_pos_and_size (); - /* now reset each strips width so the right widgets are shown */ - MixerStrip* ms; + /* now reset each strips width so the right widgets are shown */ + MixerStrip* ms; - TreeModel::Children rows = track_model->children(); - TreeModel::Children::iterator ri; + TreeModel::Children rows = track_model->children(); + TreeModel::Children::iterator ri; - for (ri = rows.begin(); ri != rows.end(); ++ri) { - ms = (*ri)[track_columns.strip]; - ms->set_width (ms->get_width()); + for (ri = rows.begin(); ri != rows.end(); ++ri) { + ms = (*ri)[track_columns.strip]; + ms->set_width_enum (ms->get_width_enum (), ms->width_owner()); + } } + _visible = true; } +bool +Mixer_UI::hide_window (GdkEventAny *ev) +{ + get_window_pos_and_size (); + + _visible = false; + return just_hide_it(ev, static_cast(this)); +} + + void -Mixer_UI::add_strip (Route* route) +Mixer_UI::add_strip (RouteList& routes) { - ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_strip), route)); - + ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_strip), routes)); + MixerStrip* strip; - if (route->hidden()) { - return; - } + no_track_list_redisplay = true; + strip_redisplay_does_not_sync_order_keys = true; - strip = new MixerStrip (*this, *session, *route); - strips.push_back (strip); + for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) { + boost::shared_ptr route = (*x); - strip->set_width (_strip_width); - show_strip (strip); + if (route->is_hidden()) { + return; + } - no_track_list_redisplay = true; + strip = new MixerStrip (*this, *session, route); + strips.push_back (strip); + + Config->get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide; + + if (strip->width_owner() != strip) { + strip->set_width_enum (_strip_width, this); + } + + show_strip (strip); + + TreeModel::Row row = *(track_model->append()); + row[track_columns.text] = route->name(); + row[track_columns.visible] = strip->marked_for_display(); + row[track_columns.route] = route; + row[track_columns.strip] = strip; + + if (route->order_key (N_("signal")) == -1) { + route->set_order_key (N_("signal"), track_model->children().size()-1); + } - TreeModel::Row row = *(track_model->append()); - row[track_columns.text] = route->name(); + route->NameChanged.connect (bind (mem_fun(*this, &Mixer_UI::strip_name_changed), strip)); - row[track_columns.visible] = true; - row[track_columns.route] = route; - row[track_columns.strip] = strip; + strip->GoingAway.connect (bind (mem_fun(*this, &Mixer_UI::remove_strip), strip)); + strip->WidthChanged.connect (mem_fun(*this, &Mixer_UI::strip_width_changed)); + strip->signal_button_release_event().connect (bind (mem_fun(*this, &Mixer_UI::strip_button_release_event), strip)); + } no_track_list_redisplay = false; - redisplay_track_list (); - route->name_changed.connect (bind (mem_fun(*this, &Mixer_UI::strip_name_changed), strip)); - strip->GoingAway.connect (bind (mem_fun(*this, &Mixer_UI::remove_strip), strip)); + redisplay_track_list (); - strip->signal_button_release_event().connect (bind (mem_fun(*this, &Mixer_UI::strip_button_release_event), strip)); + strip_redisplay_does_not_sync_order_keys = false; } void Mixer_UI::remove_strip (MixerStrip* strip) { ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::remove_strip), strip)); - + TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator ri; list::iterator i; @@ -290,19 +360,65 @@ Mixer_UI::remove_strip (MixerStrip* strip) strips.erase (i); } + strip_redisplay_does_not_sync_order_keys = true; + for (ri = rows.begin(); ri != rows.end(); ++ri) { if ((*ri)[track_columns.strip] == strip) { track_model->erase (ri); break; } } + + strip_redisplay_does_not_sync_order_keys = false; +} + +void +Mixer_UI::sync_order_keys (string const & src) +{ + TreeModel::Children rows = track_model->children(); + TreeModel::Children::iterator ri; + + if (src == N_("signal") || !session || (session->state_of_the_state() & Session::Loading) || rows.empty()) { + return; + } + + std::map keys; + + bool changed = false; + + unsigned order = 0; + for (ri = rows.begin(); ri != rows.end(); ++ri, ++order) { + boost::shared_ptr route = (*ri)[track_columns.route]; + unsigned int old_key = order; + unsigned int new_key = route->order_key (N_("signal")); + + keys[new_key] = old_key; + + if (new_key != old_key) { + changed = true; + } + } + assert(keys.size() == rows.size()); + + // Remove any gaps in keys caused by automation children tracks + vector neworder; + for (std::map::const_iterator i = keys.begin(); i != keys.end(); ++i) { + neworder.push_back(i->second); + } + assert(neworder.size() == rows.size()); + + if (changed) { + strip_redisplay_does_not_reset_order_keys = true; + track_model->reorder (neworder); + strip_redisplay_does_not_reset_order_keys = false; + } } void Mixer_UI::follow_strip_selection () { for (list::iterator i = strips.begin(); i != strips.end(); ++i) { - (*i)->set_selected (_selection.selected (&(*i)->route())); + (*i)->set_selected (_selection.selected ((*i)->route())); } } @@ -315,14 +431,14 @@ Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip) editing. XXX it needs improving so that we don't select the strip at the same time. */ - - if (_selection.selected (&strip->route())) { - _selection.remove (&strip->route()); + + if (_selection.selected (strip->route())) { + _selection.remove (strip->route()); } else { - if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) { - _selection.add (&strip->route()); + if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) { + _selection.add (strip->route()); } else { - _selection.set (&strip->route()); + _selection.set (strip->route()); } } } @@ -335,20 +451,33 @@ Mixer_UI::connect_to_session (Session* sess) { session = sess; - string wintitle = _("ardour: mixer: "); - wintitle += session->name(); - set_title (wintitle); + XMLNode* node = ARDOUR_UI::instance()->mixer_settings(); + set_state (*node); + + WindowTitle title(session->name()); + title += _("Mixer"); + title += Glib::get_application_name(); + + set_title (title.get_string()); initial_track_display (); - session->going_away.connect (mem_fun(*this, &Mixer_UI::disconnect_from_session)); + session->GoingAway.connect (mem_fun(*this, &Mixer_UI::disconnect_from_session)); session->RouteAdded.connect (mem_fun(*this, &Mixer_UI::add_strip)); - session->mix_group_added.connect (mem_fun(*this, &Mixer_UI::add_mix_group)); - session->mix_group_removed.connect (mem_fun(*this, &Mixer_UI::mix_groups_changed)); + session->route_group_added.connect (mem_fun(*this, &Mixer_UI::add_route_group)); + session->route_group_removed.connect (mem_fun(*this, &Mixer_UI::route_groups_changed)); + session->config.ParameterChanged.connect (mem_fun (*this, &Mixer_UI::parameter_changed)); + + route_groups_changed (); - mix_groups_changed (); - - _plugin_selector->set_session (session); + if (_plugin_selector) + _plugin_selector->set_session (session); + + if (_visible) { + show_window(); + } + + _group_tabs->connect_to_session (sess); start_updating (); } @@ -357,16 +486,21 @@ void Mixer_UI::disconnect_from_session () { ENSURE_GUI_THREAD(mem_fun(*this, &Mixer_UI::disconnect_from_session)); - + group_model->clear (); - set_title (_("ardour: mixer")); + _selection.clear (); + + WindowTitle title(Glib::get_application_name()); + title += _("Mixer"); + set_title (title.get_string()); + stop_updating (); } void Mixer_UI::show_strip (MixerStrip* ms) { - TreeModel::Children rows = track_model->children(); + TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; for (i = rows.begin(); i != rows.end(); ++i) { @@ -382,59 +516,47 @@ Mixer_UI::show_strip (MixerStrip* ms) void Mixer_UI::hide_strip (MixerStrip* ms) { - TreeModel::Children rows = track_model->children(); + TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; - + for (i = rows.begin(); i != rows.end(); ++i) { - + MixerStrip* strip = (*i)[track_columns.strip]; if (strip == ms) { (*i)[track_columns.visible] = false; break; } - } - } - - gint - Mixer_UI::start_updating () - { - screen_update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect (mem_fun(*this, &Mixer_UI::update_strips)); - fast_screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (mem_fun(*this, &Mixer_UI::fast_update_strips)); - return 0; - } + } +} - gint - Mixer_UI::stop_updating () - { - screen_update_connection.disconnect(); - fast_screen_update_connection.disconnect(); - return 0; - } +gint +Mixer_UI::start_updating () +{ + fast_screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (mem_fun(*this, &Mixer_UI::fast_update_strips)); + return 0; +} - void - Mixer_UI::update_strips () - { - if (is_mapped () && session) { - for (list::iterator i = strips.begin(); i != strips.end(); ++i) { - (*i)->update (); - } - } - } +gint +Mixer_UI::stop_updating () +{ + fast_screen_update_connection.disconnect(); + return 0; +} - void - Mixer_UI::fast_update_strips () - { - if (is_mapped () && session) { - for (list::iterator i = strips.begin(); i != strips.end(); ++i) { - (*i)->fast_update (); - } - } - } +void +Mixer_UI::fast_update_strips () +{ + if (is_mapped () && session) { + for (list::iterator i = strips.begin(); i != strips.end(); ++i) { + (*i)->fast_update (); + } + } +} void Mixer_UI::set_all_strips_visibility (bool yn) { - TreeModel::Children rows = track_model->children(); + TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; no_track_list_redisplay = true; @@ -443,12 +565,12 @@ Mixer_UI::set_all_strips_visibility (bool yn) TreeModel::Row row = (*i); MixerStrip* strip = row[track_columns.strip]; - + if (strip == 0) { continue; } - - if (strip->route().master() || strip->route().control()) { + + if (strip->route()->is_master() || strip->route()->is_control()) { continue; } @@ -461,9 +583,9 @@ Mixer_UI::set_all_strips_visibility (bool yn) void -Mixer_UI::set_all_audio_visibility (int tracks, bool yn) +Mixer_UI::set_all_audio_visibility (int tracks, bool yn) { - TreeModel::Children rows = track_model->children(); + TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; no_track_list_redisplay = true; @@ -476,23 +598,23 @@ Mixer_UI::set_all_audio_visibility (int tracks, bool yn) continue; } - if (strip->route().master() || strip->route().control()) { + if (strip->route()->is_master() || strip->route()->is_control()) { continue; } - AudioTrack* at = dynamic_cast (&strip->route()); + boost::shared_ptr at = strip->audio_track(); switch (tracks) { case 0: (*i)[track_columns.visible] = yn; break; - + case 1: if (at) { /* track */ (*i)[track_columns.visible] = yn; } break; - + case 2: if (!at) { /* bus */ (*i)[track_columns.visible] = yn; @@ -540,14 +662,29 @@ Mixer_UI::hide_all_audiotracks () } void -Mixer_UI::track_list_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter) +Mixer_UI::track_list_reorder (const TreeModel::Path&, const TreeModel::iterator&, int* /*new_order*/) { + strip_redisplay_does_not_sync_order_keys = true; + session->set_remote_control_ids(); redisplay_track_list (); + strip_redisplay_does_not_sync_order_keys = false; } void -Mixer_UI::track_list_delete (const Gtk::TreeModel::Path& path) +Mixer_UI::track_list_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&) { + // never reset order keys because of a property change + strip_redisplay_does_not_reset_order_keys = true; + session->set_remote_control_ids(); + redisplay_track_list (); + strip_redisplay_does_not_reset_order_keys = false; +} + +void +Mixer_UI::track_list_delete (const Gtk::TreeModel::Path&) +{ + /* this could require an order sync */ + session->set_remote_control_ids(); redisplay_track_list (); } @@ -574,11 +711,15 @@ Mixer_UI::redisplay_track_list () if (visible) { strip->set_marked_for_display (true); - strip->route().set_order_key (N_("signal"), order); + strip->route()->set_order_key (N_("signal"), order); + + if (!strip_redisplay_does_not_reset_order_keys) { + strip->route()->set_order_key (N_("signal"), order); + } if (strip->packed()) { - if (strip->route().master() || strip->route().control()) { + if (strip->route()->is_master() || strip->route()->is_control()) { out_packer.reorder_child (*strip, -1); } else { strip_packer.reorder_child (*strip, -1); /* put at end */ @@ -586,49 +727,172 @@ Mixer_UI::redisplay_track_list () } else { - if (strip->route().master() || strip->route().control()) { + if (strip->route()->is_master() || strip->route()->is_control()) { out_packer.pack_start (*strip, false, false); } else { strip_packer.pack_start (*strip, false, false); } strip->set_packed (true); - strip->show_all (); + //strip->show(); } } else { - if (strip->route().master() || strip->route().control()) { + strip->set_marked_for_display (false); + + if (strip->route()->is_master() || strip->route()->is_control()) { /* do nothing, these cannot be hidden */ } else { - strip_packer.remove (*strip); - strip->set_packed (false); + if (strip->packed()) { + strip_packer.remove (*strip); + strip->set_packed (false); + } } } } + + if (!strip_redisplay_does_not_reset_order_keys && !strip_redisplay_does_not_sync_order_keys) { + session->sync_order_keys (N_("signal")); + } + + // Rebind all of the midi controls automatically + + if (auto_rebinding) + auto_rebind_midi_controls (); + + _group_tabs->set_dirty (); +} + +void +Mixer_UI::strip_width_changed () +{ + _group_tabs->set_dirty (); + +#ifdef GTKOSX + TreeModel::Children rows = track_model->children(); + TreeModel::Children::iterator i; + long order; + + for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) { + MixerStrip* strip = (*i)[track_columns.strip]; + + if (strip == 0) { + continue; + } + + bool visible = (*i)[track_columns.visible]; + + if (visible) { + strip->queue_draw(); + } + } +#endif + +} + +void +Mixer_UI::set_auto_rebinding( bool val ) +{ + if( val == TRUE ) + { + auto_rebinding = TRUE; + Session::AutoBindingOff(); + } + else + { + auto_rebinding = FALSE; + Session::AutoBindingOn(); + } +} + +void +Mixer_UI::toggle_auto_rebinding() +{ + if (auto_rebinding) + { + set_auto_rebinding( FALSE ); + } + + else + { + set_auto_rebinding( TRUE ); + } + + auto_rebind_midi_controls(); +} + +void +Mixer_UI::auto_rebind_midi_controls () +{ + TreeModel::Children rows = track_model->children(); + TreeModel::Children::iterator i; + int pos; + + // Create bindings for all visible strips and remove those that are not visible + pos = 1; // 0 is reserved for the master strip + for (i = rows.begin(); i != rows.end(); ++i) { + MixerStrip* strip = (*i)[track_columns.strip]; + + if ( (*i)[track_columns.visible] == true ) { // add bindings for + // make the actual binding + //cout<<"Auto Binding: Visible Strip Found: "<name()<route()->is_master() ) { + controlValue = 0; + } + else { + pos++; + } + + PBD::Controllable::CreateBinding ( strip->solo_button->get_controllable().get(), controlValue, 0); + PBD::Controllable::CreateBinding ( strip->mute_button->get_controllable().get(), controlValue, 1); + + if( strip->is_audio_track() ) { + PBD::Controllable::CreateBinding ( strip->rec_enable_button->get_controllable().get(), controlValue, 2); + } + + PBD::Controllable::CreateBinding ( strip->gpm.get_controllable().get(), controlValue, 3); + PBD::Controllable::CreateBinding ( strip->panners.get_controllable().get(), controlValue, 4); + + } + else { // Remove any existing binding + PBD::Controllable::DeleteBinding ( strip->solo_button->get_controllable().get() ); + PBD::Controllable::DeleteBinding ( strip->mute_button->get_controllable().get() ); + + if( strip->is_audio_track() ) { + PBD::Controllable::DeleteBinding ( strip->rec_enable_button->get_controllable().get() ); + } + + PBD::Controllable::DeleteBinding ( strip->gpm.get_controllable().get() ); + PBD::Controllable::DeleteBinding ( strip->panners.get_controllable().get() ); // This only takes the first panner if there are multiples... + } + + } // for + } struct SignalOrderRouteSorter { - bool operator() (Route* a, Route* b) { + bool operator() (boost::shared_ptr a, boost::shared_ptr b) { /* use of ">" forces the correct sort order */ - return a->order_key ("signal") < b->order_key ("signal"); + return a->order_key (N_("signal")) < b->order_key (N_("signal")); } }; void Mixer_UI::initial_track_display () { - Session::RouteList routes = session->get_routes(); + boost::shared_ptr routes = session->get_routes(); + RouteList copy (*routes); SignalOrderRouteSorter sorter; - routes.sort (sorter); - + copy.sort (sorter); + no_track_list_redisplay = true; track_model->clear (); - for (Session::RouteList::iterator i = routes.begin(); i != routes.end(); ++i) { - add_strip (*i); - } + add_strip (copy); no_track_list_redisplay = false; @@ -642,7 +906,7 @@ Mixer_UI::show_track_list_menu () build_track_menu (); } - track_menu->popup (1, 0); + track_menu->popup (1, gtk_get_current_event_time()); } bool @@ -658,7 +922,7 @@ Mixer_UI::track_display_button_press (GdkEventButton* ev) TreeViewColumn* column; int cellx; int celly; - + if (!track_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) { return false; } @@ -674,10 +938,13 @@ Mixer_UI::track_display_button_press (GdkEventButton* ev) MixerStrip* strip = (*iter)[track_columns.strip]; if (strip) { - if (!strip->route().master() && !strip->route().control()) { + if (!strip->route()->is_master() && !strip->route()->is_control()) { bool visible = (*iter)[track_columns.visible]; (*iter)[track_columns.visible] = !visible; } +#ifdef GTKOSX + track_display.queue_draw(); +#endif } } return true; @@ -699,7 +966,7 @@ Mixer_UI::build_track_menu () track_menu = new Menu; track_menu->set_name ("ArdourContextMenu"); MenuList& items = track_menu->items(); - + items.push_back (MenuElem (_("Show All"), mem_fun(*this, &Mixer_UI::show_all_routes))); items.push_back (MenuElem (_("Hide All"), mem_fun(*this, &Mixer_UI::hide_all_routes))); items.push_back (MenuElem (_("Show All Audio Tracks"), mem_fun(*this, &Mixer_UI::show_all_audiotracks))); @@ -710,48 +977,48 @@ Mixer_UI::build_track_menu () } void -Mixer_UI::strip_name_changed (void* src, MixerStrip* mx) +Mixer_UI::strip_name_changed (MixerStrip* mx) { - ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::strip_name_changed), src, mx)); - + ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::strip_name_changed), mx)); + TreeModel::Children rows = track_model->children(); TreeModel::Children::iterator i; - + for (i = rows.begin(); i != rows.end(); ++i) { if ((*i)[track_columns.strip] == mx) { - (*i)[track_columns.text] = mx->route().name(); + (*i)[track_columns.text] = mx->route()->name(); return; } - } + } error << _("track display list item for renamed strip not found!") << endmsg; } void -Mixer_UI::build_mix_group_context_menu () +Mixer_UI::build_route_group_context_menu () { using namespace Gtk::Menu_Helpers; - mix_group_context_menu = new Menu; - mix_group_context_menu->set_name ("ArdourContextMenu"); - MenuList& items = mix_group_context_menu->items(); + route_group_context_menu = new Menu; + route_group_context_menu->set_name ("ArdourContextMenu"); + MenuList& items = route_group_context_menu->items(); - items.push_back (MenuElem (_("Activate All"), mem_fun(*this, &Mixer_UI::activate_all_mix_groups))); - items.push_back (MenuElem (_("Disable All"), mem_fun(*this, &Mixer_UI::disable_all_mix_groups))); + items.push_back (MenuElem (_("Activate All"), mem_fun(*this, &Mixer_UI::activate_all_route_groups))); + items.push_back (MenuElem (_("Disable All"), mem_fun(*this, &Mixer_UI::disable_all_route_groups))); items.push_back (SeparatorElem()); - items.push_back (MenuElem (_("Add group"), mem_fun(*this, &Mixer_UI::new_mix_group))); - + items.push_back (MenuElem (_("Add group"), mem_fun(*this, &Mixer_UI::new_route_group))); + } bool Mixer_UI::group_display_button_press (GdkEventButton* ev) { if (Keyboard::is_context_menu_event (ev)) { - if (mix_group_context_menu == 0) { - build_mix_group_context_menu (); + if (route_group_context_menu == 0) { + build_route_group_context_menu (); } - mix_group_context_menu->popup (1, 0); + route_group_context_menu->popup (1, ev->time); return true; } @@ -772,26 +1039,24 @@ Mixer_UI::group_display_button_press (GdkEventButton* ev) if (Keyboard::is_edit_event (ev)) { if ((iter = group_model->get_iter (path))) { if ((group = (*iter)[group_columns.group]) != 0) { - // edit_mix_group (group); + // edit_route_group (group); +#ifdef GTKOSX + group_display.queue_draw(); +#endif return true; } } - - } - break; - case 1: - if ((iter = group_model->get_iter (path))) { - bool active = (*iter)[group_columns.active]; - (*iter)[group_columns.active] = !active; - return true; } break; - - case 2: + + case 1: if ((iter = group_model->get_iter (path))) { bool visible = (*iter)[group_columns.visible]; (*iter)[group_columns.visible] = !visible; +#ifdef GTKOSX + group_display.queue_draw(); +#endif return true; } break; @@ -799,32 +1064,26 @@ Mixer_UI::group_display_button_press (GdkEventButton* ev) default: break; } - + return false; } void -Mixer_UI::activate_all_mix_groups () +Mixer_UI::activate_all_route_groups () { - Gtk::TreeModel::Children children = group_model->children(); - for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) { - (*iter)[group_columns.active] = true; - } + session->foreach_route_group (bind (mem_fun (*this, &Mixer_UI::set_route_group_activation), true)); } void -Mixer_UI::disable_all_mix_groups () +Mixer_UI::disable_all_route_groups () { - Gtk::TreeModel::Children children = group_model->children(); - for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) { - (*iter)[group_columns.active] = false; - } + session->foreach_route_group (bind (mem_fun (*this, &Mixer_UI::set_route_group_activation), false)); } void -Mixer_UI::mix_groups_changed () +Mixer_UI::route_groups_changed () { - ENSURE_GUI_THREAD (mem_fun (*this, &Mixer_UI::mix_groups_changed)); + ENSURE_GUI_THREAD (mem_fun (*this, &Mixer_UI::route_groups_changed)); /* just rebuild the while thing */ @@ -833,23 +1092,22 @@ Mixer_UI::mix_groups_changed () { TreeModel::Row row; row = *(group_model->append()); - row[group_columns.active] = false; row[group_columns.visible] = true; row[group_columns.text] = (_("-all-")); row[group_columns.group] = 0; } - session->foreach_mix_group (mem_fun (*this, &Mixer_UI::add_mix_group)); + session->foreach_route_group (mem_fun (*this, &Mixer_UI::add_route_group)); } void -Mixer_UI::new_mix_group () +Mixer_UI::new_route_group () { - session->add_mix_group (""); + session->add_route_group (new RouteGroup (*session, "", RouteGroup::Active, (RouteGroup::Property) (RouteGroup::Gain |RouteGroup::Mute | RouteGroup::Solo))); } void -Mixer_UI::remove_selected_mix_group () +Mixer_UI::remove_selected_route_group () { Glib::RefPtr selection = group_display.get_selection(); TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows (); @@ -860,7 +1118,7 @@ Mixer_UI::remove_selected_mix_group () TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); TreeIter iter; - + /* selection mode is single, so rows.begin() is it */ if ((iter = group_model->get_iter (*i))) { @@ -868,7 +1126,7 @@ Mixer_UI::remove_selected_mix_group () RouteGroup* rg = (*iter)[group_columns.group]; if (rg) { - session->remove_mix_group (*rg); + session->remove_route_group (*rg); } } } @@ -881,45 +1139,56 @@ Mixer_UI::group_flags_changed (void* src, RouteGroup* group) } ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::group_flags_changed), src, group)); - + + /* force an update of any mixer strips that are using this group, + otherwise mix group names don't change in mixer strips + */ + + for (list::iterator i = strips.begin(); i != strips.end(); ++i) { + if ((*i)->route_group() == group) { + (*i)->route_group_changed(0); + } + } + TreeModel::iterator i; TreeModel::Children rows = group_model->children(); Glib::RefPtr selection = group_display.get_selection(); in_group_row_change = true; - + for (i = rows.begin(); i != rows.end(); ++i) { if ((*i)[group_columns.group] == group) { (*i)[group_columns.visible] = !group->is_hidden (); - (*i)[group_columns.active] = group->is_active (); (*i)[group_columns.text] = group->name (); break; } } in_group_row_change = false; + + _group_tabs->set_dirty (); } void -Mixer_UI::mix_group_name_edit (const Glib::ustring& path, const Glib::ustring& new_text) +Mixer_UI::route_group_name_edit (const Glib::ustring& path, const Glib::ustring& new_text) { RouteGroup* group; TreeIter iter; if ((iter = group_model->get_iter (path))) { - + if ((group = (*iter)[group_columns.group]) == 0) { return; } - + if (new_text != group->name()) { group->set_name (new_text); } } } -void -Mixer_UI::mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter) +void +Mixer_UI::route_group_row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter) { RouteGroup* group; @@ -933,37 +1202,35 @@ Mixer_UI::mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::Tree if ((*iter)[group_columns.visible]) { for (list::iterator i = strips.begin(); i != strips.end(); ++i) { - if ((*i)->mix_group() == group) { + if ((*i)->route_group() == group) { show_strip (*i); } } } else { for (list::iterator i = strips.begin(); i != strips.end(); ++i) { - if ((*i)->mix_group() == group) { + if ((*i)->route_group() == group) { hide_strip (*i); } } - } - - bool active = (*iter)[group_columns.active]; - group->set_active (active, this); + } Glib::ustring name = (*iter)[group_columns.text]; if (name != group->name()) { group->set_name (name); } + } void -Mixer_UI::add_mix_group (RouteGroup* group) - +Mixer_UI::add_route_group (RouteGroup* group) { - ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_mix_group), group)); + ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::add_route_group), group)); bool focus = false; + in_group_row_change = true; + TreeModel::Row row = *(group_model->append()); - row[group_columns.active] = group->is_active(); row[group_columns.visible] = true; row[group_columns.group] = group; if (!group->name().empty()) { @@ -974,12 +1241,14 @@ Mixer_UI::add_mix_group (RouteGroup* group) } group->FlagsChanged.connect (bind (mem_fun(*this, &Mixer_UI::group_flags_changed), group)); - + if (focus) { TreeViewColumn* col = group_display.get_column (0); CellRendererText* name_cell = dynamic_cast(group_display.get_column_cell_renderer (0)); group_display.set_cursor (group_model->get_path (row), *col, *name_cell, true); } + + in_group_row_change = false; } bool @@ -988,7 +1257,7 @@ Mixer_UI::strip_scroller_button_release (GdkEventButton* ev) using namespace Menu_Helpers; if (Keyboard::is_context_menu_event (ev)) { - ARDOUR_UI::instance()->add_route(); + ARDOUR_UI::instance()->add_route (this); return true; } @@ -1001,50 +1270,83 @@ Mixer_UI::set_strip_width (Width w) _strip_width = w; for (list::iterator i = strips.begin(); i != strips.end(); ++i) { - (*i)->set_width (w); + (*i)->set_width_enum (w, this); } } +void +Mixer_UI::set_window_pos_and_size () +{ + resize (m_width, m_height); + move (m_root_x, m_root_y); +} + + void +Mixer_UI::get_window_pos_and_size () +{ + get_position(m_root_x, m_root_y); + get_size(m_width, m_height); +} int Mixer_UI::set_state (const XMLNode& node) { const XMLProperty* prop; XMLNode* geometry; - Gdk::Geometry g; - int x, y, xoff, yoff; - - if ((geometry = find_named_node (node, "geometry")) == 0) { - - g.base_width = default_width; - g.base_height = default_height; - x = 1; - y = 1; - xoff = 0; - yoff = 21; - } else { + m_width = default_width; + m_height = default_height; + m_root_x = 1; + m_root_y = 1; + + if ((geometry = find_named_node (node, "geometry")) != 0) { - g.base_width = atoi(geometry->property("x_size")->value().c_str()); - g.base_height = atoi(geometry->property("y_size")->value().c_str()); - x = atoi(geometry->property("x_pos")->value().c_str()); - y = atoi(geometry->property("y_pos")->value().c_str()); - xoff = atoi(geometry->property("x_off")->value().c_str()); - yoff = atoi(geometry->property("y_off")->value().c_str()); + XMLProperty* prop; + + if ((prop = geometry->property("x_size")) == 0) { + prop = geometry->property ("x-size"); + } + if (prop) { + m_width = atoi(prop->value()); + } + if ((prop = geometry->property("y_size")) == 0) { + prop = geometry->property ("y-size"); + } + if (prop) { + m_height = atoi(prop->value()); + } + + if ((prop = geometry->property ("x_pos")) == 0) { + prop = geometry->property ("x-pos"); + } + if (prop) { + m_root_x = atoi (prop->value()); + + } + if ((prop = geometry->property ("y_pos")) == 0) { + prop = geometry->property ("y-pos"); + } + if (prop) { + m_root_y = atoi (prop->value()); + } } - set_geometry_hints (global_vpacker, g, Gdk::HINT_BASE_SIZE); - set_default_size(g.base_width, g.base_height); - move (x, y); + set_window_pos_and_size (); if ((prop = node.property ("narrow-strips"))) { - if (prop->value() == "yes") { + if (string_is_affirmative (prop->value())) { set_strip_width (Narrow); } else { set_strip_width (Wide); } } + if ((prop = node.property ("show-mixer"))) { + if (string_is_affirmative (prop->value())) { + _visible = true; + } + } + return 0; } @@ -1055,25 +1357,24 @@ Mixer_UI::get_state (void) if (is_realized()) { Glib::RefPtr win = get_window(); - - int x, y, xoff, yoff, width, height; - win->get_root_origin(x, y); - win->get_position(xoff, yoff); - win->get_size(width, height); + + get_window_pos_and_size (); XMLNode* geometry = new XMLNode ("geometry"); char buf[32]; - snprintf(buf, sizeof(buf), "%d", width); + snprintf(buf, sizeof(buf), "%d", m_width); geometry->add_property(X_("x_size"), string(buf)); - snprintf(buf, sizeof(buf), "%d", height); + snprintf(buf, sizeof(buf), "%d", m_height); geometry->add_property(X_("y_size"), string(buf)); - snprintf(buf, sizeof(buf), "%d", x); + snprintf(buf, sizeof(buf), "%d", m_root_x); geometry->add_property(X_("x_pos"), string(buf)); - snprintf(buf, sizeof(buf), "%d", y); + snprintf(buf, sizeof(buf), "%d", m_root_y); geometry->add_property(X_("y_pos"), string(buf)); - snprintf(buf, sizeof(buf), "%d", xoff); + + // written only for compatibility, they are not used. + snprintf(buf, sizeof(buf), "%d", 0); geometry->add_property(X_("x_off"), string(buf)); - snprintf(buf, sizeof(buf), "%d", yoff); + snprintf(buf, sizeof(buf), "%d", 0); geometry->add_property(X_("y_off"), string(buf)); snprintf(buf,sizeof(buf), "%d",gtk_paned_get_position (static_cast(&rhs_pane1)->gobj())); @@ -1086,12 +1387,14 @@ Mixer_UI::get_state (void) node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no"); + node->add_property ("show-mixer", _visible ? "yes" : "no"); + return *node; } -void -Mixer_UI::pane_allocation_handler (Allocation& alloc, Gtk::Paned* which) +void +Mixer_UI::pane_allocation_handler (Allocation&, Gtk::Paned* which) { int pos; XMLProperty* prop = 0; @@ -1101,12 +1404,24 @@ Mixer_UI::pane_allocation_handler (Allocation& alloc, Gtk::Paned* which) int width, height; static int32_t done[3] = { 0, 0, 0 }; - if ((geometry = find_named_node (*node, "geometry")) == 0) { - width = default_width; - height = default_height; - } else { - width = atoi(geometry->property("x_size")->value()); - height = atoi(geometry->property("y_size")->value()); + width = default_width; + height = default_height; + + if ((geometry = find_named_node (*node, "geometry")) != 0) { + + + if ((prop = geometry->property ("x_size")) == 0) { + prop = geometry->property ("x-size"); + } + if (prop) { + width = atoi (prop->value()); + } + if ((prop = geometry->property ("y_size")) == 0) { + prop = geometry->property ("y-size"); + } + if (prop) { + height = atoi (prop->value()); + } } if (which == static_cast (&rhs_pane1)) { @@ -1115,7 +1430,7 @@ Mixer_UI::pane_allocation_handler (Allocation& alloc, Gtk::Paned* which) return; } - if (!geometry || (prop = geometry->property("mixer_rhs_pane1_pos")) == 0) { + if (!geometry || (prop = geometry->property("mixer-rhs-pane1-pos")) == 0) { pos = height / 3; snprintf (buf, sizeof(buf), "%d", pos); } else { @@ -1132,7 +1447,7 @@ Mixer_UI::pane_allocation_handler (Allocation& alloc, Gtk::Paned* which) return; } - if (!geometry || (prop = geometry->property("mixer_list_hpane_pos")) == 0) { + if (!geometry || (prop = geometry->property("mixer-list-hpane-pos")) == 0) { pos = 75; snprintf (buf, sizeof(buf), "%d", pos); } else { @@ -1144,9 +1459,104 @@ Mixer_UI::pane_allocation_handler (Allocation& alloc, Gtk::Paned* which) } } } +void +Mixer_UI::scroll_left () +{ + Adjustment* adj = scroller.get_hscrollbar()->get_adjustment(); + /* stupid GTK: can't rely on clamping across versions */ + scroller.get_hscrollbar()->set_value (max (adj->get_lower(), adj->get_value() - adj->get_step_increment())); +} + +void +Mixer_UI::scroll_right () +{ + Adjustment* adj = scroller.get_hscrollbar()->get_adjustment(); + /* stupid GTK: can't rely on clamping across versions */ + scroller.get_hscrollbar()->set_value (min (adj->get_upper(), adj->get_value() + adj->get_step_increment())); +} bool Mixer_UI::on_key_press_event (GdkEventKey* ev) { + switch (ev->keyval) { + case GDK_Left: + scroll_left (); + return true; + + case GDK_Right: + scroll_right (); + return true; + + default: + break; + } + return key_press_focus_accelerator_handler (*this, ev); } + +bool +Mixer_UI::on_key_release_event (GdkEventKey* ev) +{ + return Gtk::Window::on_key_release_event (ev); + // return key_press_focus_accelerator_handler (*this, ev); +} + + +bool +Mixer_UI::on_scroll_event (GdkEventScroll* ev) +{ + switch (ev->direction) { + case GDK_SCROLL_LEFT: + scroll_left (); + return true; + case GDK_SCROLL_UP: + if (ev->state & Keyboard::TertiaryModifier) { + scroll_left (); + return true; + } + return false; + + case GDK_SCROLL_RIGHT: + scroll_right (); + return true; + + case GDK_SCROLL_DOWN: + if (ev->state & Keyboard::TertiaryModifier) { + scroll_right (); + return true; + } + return false; + } + + return false; +} + + +void +Mixer_UI::parameter_changed (string const & p) +{ + if (p == "show-group-tabs") { + bool const s = session->config.get_show_group_tabs (); + if (s) { + _group_tabs->show (); + } else { + _group_tabs->hide (); + } + } +} + +void +Mixer_UI::set_route_group_activation (RouteGroup* g, bool a) +{ + g->set_active (a, this); +} + +PluginSelector* +Mixer_UI::plugin_selector() +{ + if (!_plugin_selector) { + _plugin_selector = new PluginSelector (PluginManager::the_manager()); + _plugin_selector->set_session (session); + } + return _plugin_selector; +}