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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 "shiftstaffcommand.h"
#include "page.h"
#include "mainwindow.h"
#include "resource.h"
NedShiftStaffCommand::NedShiftStaffCommand(NedMainWindow *main_window, int staff_number, int position) :
m_main_window(main_window), m_staff_number(staff_number), m_position(position) {
int i;
if ((m_old_flags = (int *) g_try_malloc(main_window->m_staff_count * sizeof(int))) == NULL) {
NedResource::Abort("NedShiftStaffCommand");
}
for (i = 0; i < main_window->m_staff_count; i++) {
m_old_flags[i] = main_window->m_staff_contexts[i].m_flags;
}
}
NedShiftStaffCommand::~NedShiftStaffCommand() {
g_free(m_old_flags);
}
void NedShiftStaffCommand::execute(bool adjust /* = false */) {
#ifdef EXECUTE_DEBUG
printf("\tNedShiftStaffCommand::execute\n");
#endif
for (int i = 0; i < m_main_window->m_staff_count; i++) {
m_main_window->m_staff_contexts[i].m_flags = 0;
}
m_main_window->shiftStaff(m_staff_number, m_position);
}
void NedShiftStaffCommand::unexecute(bool adjust /* = false */) {
#ifdef UNEXECUTE_DEBUG
printf("\tNedShiftStaffCommand::unexecute\n");
#endif
m_main_window->shiftStaff(m_position, m_staff_number);
for (int i = 0; i < m_main_window->m_staff_count; i++) {
m_main_window->m_staff_contexts[i].m_flags = m_old_flags[i];
}
}
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