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/****************************************************************************************/
/* */
/* 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; (See "COPYING"). If not, If not, see <http://www.gnu.org/licenses/>. */
/* */
/*--------------------------------------------------------------------------------------*/
/* */
/* Copyright Joerg Anders, TU Chemnitz, Fakultaet fuer Informatik, GERMANY */
/* ja@informatik.tu-chemnitz.de */
/* */
/* */
/****************************************************************************************/
#include "changestaffkeysigcmd.h"
#include "mainwindow.h"
#include "resource.h"
NedChangeStaffKeysigCmd::NedChangeStaffKeysigCmd(NedMainWindow *main_window, int staff_number, int newkey, bool do_adjust) :
m_main_window(main_window), m_newkey(newkey), m_staff_number(staff_number), m_do_adjust(do_adjust) {
m_oldkey = main_window->m_staff_contexts[staff_number].m_key_signature_number;
}
void NedChangeStaffKeysigCmd::execute(bool adjust /* = false */) {
#ifdef EXECUTE_DEBUG
printf("\tNedChangeStaffKeysigCmd::execute\n");
#endif
if (m_do_adjust) {
m_main_window->setInternalPitches();
}
m_main_window->m_staff_contexts[m_staff_number].m_key_signature_number = m_newkey;
if (m_do_adjust) {
m_main_window->adjustAccidentals(m_staff_number);
}
}
void NedChangeStaffKeysigCmd::unexecute(bool adjust /* = false */) {
#ifdef UNEXECUTE_DEBUG
printf("\ttNedChangeStaffKeysigCmd::unexecute\n");
#endif
if (m_do_adjust) {
m_main_window->setInternalPitches();
}
m_main_window->m_staff_contexts[m_staff_number].m_key_signature_number = m_oldkey;
if (m_do_adjust) {
m_main_window->adjustAccidentals(m_staff_number);
}
}
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