diff options
Diffstat (limited to 'gtk2_ardour/return_ui.cc')
-rw-r--r-- | gtk2_ardour/return_ui.cc | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/gtk2_ardour/return_ui.cc b/gtk2_ardour/return_ui.cc new file mode 100644 index 0000000000..5423415bd2 --- /dev/null +++ b/gtk2_ardour/return_ui.cc @@ -0,0 +1,133 @@ +/* + 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. + +*/ + +#include <gtkmm2ext/doi.h> + +#include "ardour/io.h" +#include "ardour/return.h" + +#include "utils.h" +#include "return_ui.h" +#include "io_selector.h" +#include "ardour_ui.h" +#include "gui_thread.h" + +using namespace ARDOUR; +using namespace PBD; + +ReturnUI::ReturnUI (boost::shared_ptr<Return> r, Session& se) + : _return (r) + , _session (se) + , _gpm (se) +{ + _gpm.set_io (r->io()); + + _hbox.pack_start (_gpm, true, true); + set_name ("ReturnUIFrame"); + + _vbox.set_spacing (5); + _vbox.set_border_width (5); + + _vbox.pack_start (_hbox, false, false, false); + + io = manage (new IOSelector (se, r->io(), true)); + + pack_start (_vbox, false, false); + + pack_start (*io, true, true); + + show_all (); + + //_return->set_metering (true); + + _return->io()->input_changed.connect (mem_fun (*this, &ReturnUI::ins_changed)); + //_return->io()->output_changed.connect (mem_fun (*this, &ReturnUI::outs_changed)); + + _gpm.setup_meters (); + _gpm.set_fader_name ("ReturnUIFrame"); + + // screen_update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect (mem_fun (*this, &ReturnUI::update)); + fast_screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (mem_fun (*this, &ReturnUI::fast_update)); +} + +ReturnUI::~ReturnUI () +{ + //_return->set_metering (false); + + /* XXX not clear that we need to do this */ + + screen_update_connection.disconnect(); + fast_screen_update_connection.disconnect(); +} + +void +ReturnUI::ins_changed (IOChange change, void* ignored) +{ + ENSURE_GUI_THREAD(bind (mem_fun (*this, &ReturnUI::ins_changed), change, ignored)); + if (change & ConfigurationChanged) { + _gpm.setup_meters (); + } +} + +void +ReturnUI::update () +{ +} + +void +ReturnUI::fast_update () +{ + if (Config->get_meter_falloff() > 0.0f) { + _gpm.update_meters (); + } +} + +ReturnUIWindow::ReturnUIWindow (boost::shared_ptr<Return> s, Session& ss) + : ArdourDialog (string("Ardour: return ") + s->name()) +{ + ui = new ReturnUI (s, ss); + + hpacker.pack_start (*ui, true, true); + + get_vbox()->set_border_width (5); + get_vbox()->pack_start (hpacker); + + set_name ("ReturnUIWindow"); + + going_away_connection = s->GoingAway.connect ( + mem_fun (*this, &ReturnUIWindow::return_going_away)); + + signal_delete_event().connect (bind ( + ptr_fun (just_hide_it), + reinterpret_cast<Window *> (this))); +} + +ReturnUIWindow::~ReturnUIWindow () +{ + delete ui; +} + +void +ReturnUIWindow::return_going_away () +{ + ENSURE_GUI_THREAD (mem_fun (*this, &ReturnUIWindow::return_going_away)); + delete_when_idle (this); + going_away_connection.disconnect (); +} + |