1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/****************************************************************************************/
/* */
/* 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 "changechordorrestlength.h"
#include "chordorrest.h"
#include "mainwindow.h"
#include "resource.h"
NedChangeChordOrRestLengthCommand::NedChangeChordOrRestLengthCommand(NedChordOrRest *chord_or_rest, unsigned int newlength, int newdotcount) :
m_chord_or_rest(chord_or_rest), m_new_dot_count(newdotcount), m_newlength(newlength) {
m_oldlength = chord_or_rest->getLength();
m_old_dot_count = chord_or_rest->getDotCount();
}
void NedChangeChordOrRestLengthCommand::execute(bool adjust /* = false */) {
#ifdef EXECUTE_DEBUG
printf("\tNedChangeChordOrRestLengthCommand::execute\n");
#endif
m_chord_or_rest->setLength(m_newlength);
m_chord_or_rest->setDotCount(m_new_dot_count);
if (!m_chord_or_rest->isRest()) {
m_chord_or_rest->reConfigure();
m_chord_or_rest->xPositNotes();
}
m_chord_or_rest->computeBbox();
if (adjust) {
m_chord_or_rest->getMainWindow()->setVisible(m_chord_or_rest);
}
}
void NedChangeChordOrRestLengthCommand::unexecute(bool adjust /* = false */) {
#ifdef UNEXECUTE_DEBUG
printf("\tNedChangeChordOrRestLengthCommand::unexecute\n");
#endif
m_chord_or_rest->setLength(m_oldlength);
m_chord_or_rest->setDotCount(m_old_dot_count);
if (!m_chord_or_rest->isRest()) {
m_chord_or_rest->reConfigure();
m_chord_or_rest->xPositNotes();
}
m_chord_or_rest->computeBbox();
if (adjust) {
m_chord_or_rest->getMainWindow()->setVisible(m_chord_or_rest);
}
}
|
