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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 "appendsystemcommand.h"
#include "system.h"
#include "mainwindow.h"
#include "page.h"
NedAppendSystemCommand::NedAppendSystemCommand(NedPage *page):
m_page(page) {
int sys_nr, meas_nr;
sys_nr = g_list_length(page->m_systems); // friend !!
meas_nr = page->getNumberOfLastMeasure() + 1;
m_system = new NedSystem(page, 10.0 /* dummy */, m_page->m_width - 2 * (LEFT_RIGHT_BORDER - DEFAULT_BORDER), sys_nr, meas_nr, TRUE);
}
NedAppendSystemCommand::~NedAppendSystemCommand() {
delete m_system;
}
void NedAppendSystemCommand::execute(bool adjust /* = false */) {
#ifdef EXECUTE_DEBUG
printf("\tNedAppendSystemCommand::execute\n");
#endif
m_page->m_systems = g_list_append(m_page->m_systems, m_system);
m_page->placeStaffs(0);
m_page->getMainWindow()->setAndUpdateClefTypeAndKeySig();
}
void NedAppendSystemCommand::unexecute(bool adjust /* = false */) {
#ifdef UNEXECUTE_DEBUG
printf("\tNedAppendSystemCommand::unexecute\n");
#endif
m_page->m_systems = g_list_remove(m_page->m_systems, m_system);
m_page->placeStaffs(0);
}
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