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Diffstat (limited to 'gtk2_ardour/meter_bridge.cc')
| -rw-r--r-- | gtk2_ardour/meter_bridge.cc | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/gtk2_ardour/meter_bridge.cc b/gtk2_ardour/meter_bridge.cc deleted file mode 100644 index 0e88eff5e0..0000000000 --- a/gtk2_ardour/meter_bridge.cc +++ /dev/null @@ -1,260 +0,0 @@ -/* - Copyright (C) 2002 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 - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - - $Id$ -*/ - -#include <ardour/session.h> -#include <ardour/session_route.h> -#include <ardour/audio_diskstream.h> -#include <ardour/audio_track.h> - -#include "ardour_ui.h" -#include "meter_bridge.h" -#include "meter_bridge_strip.h" -#include "utils.h" -#include "gui_thread.h" - -#include "i18n.h" - -using namespace ARDOUR; -using namespace PBD; -using namespace Gtk; -using namespace sigc; - -#define FRAME_SHADOW_STYLE Gtk::SHADOW_IN -#define FRAME_NAME "BaseFrame" - -MeterBridge::MeterBridge () - : ArdourDialog ("meter bridge"), - hadjustment (0.0, 0.0, 0.0), - vadjustment (0.0, 0.0, 0.0), - meter_viewport (hadjustment, vadjustment) -{ - meter_base.set_name ("MeterBase"); - meter_frame.set_shadow_type (FRAME_SHADOW_STYLE); - meter_frame.set_name (FRAME_NAME); - meter_frame.add (meter_base); - - upper_metering_box.set_name ("AboveMeterZone"); - lower_metering_box.set_name ("BelowMeterZone"); - - metering_vbox.set_spacing (5); - metering_vbox.set_border_width (10); - metering_vbox.pack_start (upper_metering_box, false, false); - metering_vbox.pack_start (meter_frame, false, false); - metering_vbox.pack_start (lower_metering_box, false, false); - - metering_hbox.pack_start (metering_vbox, false, false); - - meter_scroll_base.set_name ("MeterScrollBase"); - meter_scroll_base.add (metering_hbox); - - meter_viewport.add (meter_scroll_base); - meter_viewport.set_shadow_type (Gtk::SHADOW_NONE); - - meter_scroller.add (meter_viewport); - meter_scroller.set_name ("MeterBridgeWindow"); - meter_scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC); - meter_scroller.set_border_width (5); - - add (meter_scroller); - add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK); - set_name ("MeterBridgeWindow"); - set_title (_("ardour: meter bridge")); - set_wmclass (X_("ardour_meter_bridge"), "Ardour"); - // set_policy (false, false, false); // no user resizing of any kind - - signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), static_cast<Gtk::Window*>(this))); - - metering = false; - - /* don't show: this window doesn't come up by default */ -} - -MeterBridge::~MeterBridge () -{ - stop_metering (); -} - -void -MeterBridge::set_session (Session *s) -{ - ArdourDialog::set_session (s); - - if (session) { - // XXX this stuff has to be fixed if we ever use this code again - // (refs vs. ptrs) - // session->foreach_route (this, &MeterBridge::add_route); - session->RouteAdded.connect (mem_fun(*this, &MeterBridge::add_route)); - session->GoingAway.connect (mem_fun(*this, &MeterBridge::session_gone)); - start_metering (); - } -} - -void -MeterBridge::session_gone () -{ - ENSURE_GUI_THREAD(mem_fun(*this, &MeterBridge::session_gone)); - - stop_metering (); - hide_all (); - - list<MeterBridgeStrip *>::iterator i; - - for (i = meters.begin(); i != meters.end(); ++i) { - - upper_metering_box.remove ((*i)->above_box()); - meter_base.remove ((*i)->meter_widget()); - lower_metering_box.remove ((*i)->below_box()); - -// delete (*i); - } - - meters.clear (); - - ArdourDialog::session_gone(); -} - -void -MeterBridge::add_route (ARDOUR::Route* route) -{ - ENSURE_GUI_THREAD(bind (mem_fun(*this, &MeterBridge::add_route), route)); - - uint32_t n; - char buf[32]; - - if (!session || route->hidden() || dynamic_cast<AudioTrack*>(route) == 0) { - return; - } - - n = meters.size(); - snprintf (buf, sizeof (buf), "%u", n+1); - - MeterBridgeStrip *meter = new MeterBridgeStrip (session->engine(), - *session, - *route, - buf, - session->over_length_long, - session->over_length_short, - 200); - -#define packing_factor 30 - - upper_metering_box.put (meter->above_box(), n * packing_factor, 0); - - meter_base.put (meter->meter_widget(), (n * packing_factor) + (meter->meter_width()/2), 0); - lower_metering_box.put (meter->below_box(), n * packing_factor, 0); - - meter->above_box().show_all (); - meter->meter_widget().show (); - meter->below_box().show_all (); - - route->GoingAway.connect (bind (mem_fun(*this, &MeterBridge::remove_route), route)); - meters.insert (meters.begin(), meter); - - set_default_size (30 + ((n+1) * packing_factor), 315); - - meter->set_meter_on(true); - - session->GoingAway.connect (mem_fun(*this, &MeterBridge::session_gone)); -} - -void -MeterBridge::remove_route (Route* route) -{ - ENSURE_GUI_THREAD(bind (mem_fun(*this, &MeterBridge::remove_route), route)); - list<MeterBridgeStrip *>::iterator i; - - for (i = meters.begin(); i != meters.end(); ++i) { - if (&((*i)->route()) == route) { - delete *i; - meters.erase (i); - return; - } - } -} - -void -MeterBridge::clear_all_meters () -{ - list<MeterBridgeStrip *>::iterator i; - - for (i = meters.begin(); i != meters.end(); ++i) { - (*i)->clear_meter (); - } -} - -void -MeterBridge::update () -{ - list<MeterBridgeStrip *>::iterator i; - - for (i = meters.begin(); i != meters.end(); ++i) { - (*i)->update (); - } -} - -void -MeterBridge::start_metering () -{ - list<MeterBridgeStrip *>::iterator i; - - for (i = meters.begin(); i != meters.end(); ++i) { - (*i)->set_meter_on (true); - } - metering_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect - (mem_fun(*this, &MeterBridge::update)); - metering = true; -} - -void -MeterBridge::stop_metering () -{ - list<MeterBridgeStrip *>::iterator i; - - for (i = meters.begin(); i != meters.end(); ++i) { - (*i)->set_meter_on (false); - } - metering_connection.disconnect(); - metering = false; -} - -void -MeterBridge::toggle_metering () -{ - if (!metering) { - start_metering (); - } else { - stop_metering (); - } -} - -void -MeterBridge::on_map () -{ - start_metering (); - return Window::on_map (); -} - -void -MeterBridge::on_unmap () -{ - stop_metering (); - return Window::on_unmap (); -} - |