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Diffstat (limited to 'gtk2_ardour/patch_change_dialog.cc')
-rw-r--r-- | gtk2_ardour/patch_change_dialog.cc | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/gtk2_ardour/patch_change_dialog.cc b/gtk2_ardour/patch_change_dialog.cc new file mode 100644 index 0000000000..e4efdc2532 --- /dev/null +++ b/gtk2_ardour/patch_change_dialog.cc @@ -0,0 +1,106 @@ +/* + Copyright (C) 2010 Paul Davis + Author: Carl Hetherington <cth@carlh.net> + + 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 <gtkmm/stock.h> +#include <gtkmm/table.h> +#include "ardour/beats_frames_converter.h" +#include "patch_change_dialog.h" + +using namespace Gtk; + +/** @param tc If non-0, a time converter for this patch change. If 0, time and channel controls will be desensitized */ +PatchChangeDialog::PatchChangeDialog ( + const ARDOUR::BeatsFramesConverter* tc, + ARDOUR::Session* session, + Evoral::PatchChange<Evoral::MusicalTime> const & patch, + const Gtk::BuiltinStockID& ok + ) + : ArdourDialog (_("Patch Change"), true) + , _time_converter (tc) + , _time (X_("patchchangetime"), true, X_("PatchChangeTimeClock"), true, false) + , _channel (*manage (new Adjustment (1, 1, 16, 1, 4))) + , _program (*manage (new Adjustment (1, 1, 128, 1, 16))) + , _bank (*manage (new Adjustment (1, 1, 16384, 1, 64))) +{ + Table* t = manage (new Table (4, 2)); + t->set_spacings (6); + int r = 0; + + if (_time_converter) { + + Label* l = manage (new Label (_("Time"))); + l->set_alignment (0, 0.5); + t->attach (*l, 0, 1, r, r + 1); + t->attach (_time, 1, 2, r, r + 1); + ++r; + + _time.set_session (session); + _time.set_mode (AudioClock::BBT); + _time.set (_time_converter->to (patch.time ()), true); + + l = manage (new Label (_("Channel"))); + l->set_alignment (0, 0.5); + t->attach (*l, 0, 1, r, r + 1); + t->attach (_channel, 1, 2, r, r + 1); + ++r; + + _channel.set_value (patch.channel() + 1); + } + + Label* l = manage (new Label (_("Program"))); + l->set_alignment (0, 0.5); + t->attach (*l, 0, 1, r, r + 1); + t->attach (_program, 1, 2, r, r + 1); + ++r; + + _program.set_value (patch.program () + 1); + + l = manage (new Label (_("Bank"))); + l->set_alignment (0, 0.5); + t->attach (*l, 0, 1, r, r + 1); + t->attach (_bank, 1, 2, r, r + 1); + ++r; + + _bank.set_value (patch.bank() + 1); + + get_vbox()->add (*t); + + add_button (Stock::CANCEL, RESPONSE_CANCEL); + add_button (ok, RESPONSE_ACCEPT); + set_default_response (RESPONSE_ACCEPT); + + show_all (); +} + +Evoral::PatchChange<Evoral::MusicalTime> +PatchChangeDialog::patch () const +{ + Evoral::MusicalTime t = 0; + if (_time_converter) { + t = _time_converter->from (_time.current_time ()); + } + + return Evoral::PatchChange<Evoral::MusicalTime> ( + t, + _channel.get_value_as_int() - 1, + _program.get_value_as_int() - 1, + _bank.get_value_as_int() - 1 + ); +} |