diff options
Diffstat (limited to 'gtk2_ardour/transpose_dialog.cc')
-rw-r--r-- | gtk2_ardour/transpose_dialog.cc | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/gtk2_ardour/transpose_dialog.cc b/gtk2_ardour/transpose_dialog.cc new file mode 100644 index 0000000000..6a3c5bf119 --- /dev/null +++ b/gtk2_ardour/transpose_dialog.cc @@ -0,0 +1,63 @@ +/* + Copyright (C) 2011 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/table.h> +#include <gtkmm/label.h> +#include <gtkmm/stock.h> +#include "transpose_dialog.h" + +using namespace Gtk; + +TransposeDialog::TransposeDialog () + : ArdourDialog (_("Transpose MIDI")) + , _octaves_adjustment (0.0, -4.0, 4.0, 1, 2.0) + , _semitones_adjustment (0.0, -12.0, 12.0, 1.0, 4.0) + , _octaves_spinner (_octaves_adjustment) + , _semitones_spinner (_semitones_adjustment) +{ + Table* t = manage (new Table (2, 2)); + t->set_row_spacings (6); + t->set_col_spacings (6); + + int r = 0; + Label* l = manage (new Label (_("Octaves:"), ALIGN_LEFT, ALIGN_CENTER, false)); + t->attach (*l, 0, 1, r, r + 1, FILL, EXPAND, 0, 0); + t->attach (_octaves_spinner, 1, 2, r, r + 1, FILL, EXPAND & FILL, 0, 0); + ++r; + + l = manage (new Label (_("Semitones:"), ALIGN_LEFT, ALIGN_CENTER, false)); + t->attach (*l, 0, 1, r, r + 1, FILL, EXPAND, 0, 0); + t->attach (_semitones_spinner, 1, 2, r, r + 1, FILL, EXPAND & FILL, 0, 0); + ++r; + + get_vbox()->set_spacing (6); + get_vbox()->pack_start (*t, false, false); + + add_button (Stock::CANCEL, RESPONSE_CANCEL); + add_button (_("Transpose"), RESPONSE_ACCEPT); + + show_all_children (); +} + +int +TransposeDialog::semitones () const +{ + return _octaves_spinner.get_value () * 12 + _semitones_spinner.get_value (); +} |