1 //=============================================================================
2 // MuseScore
3 // Linux Music Score Editor
4 //
5 // Copyright (C) 2002-2011 Werner Schweer and others
6 //
7 // This program is free software; you can redistribute it and/or modify
8 // it under the terms of the GNU General Public License version 2.
9 //
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with this program; if not, write to the Free Software
17 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 //=============================================================================
19
20 #include "tupletdialog.h"
21 #include "libmscore/tuplet.h"
22 #include "libmscore/score.h"
23 #include "libmscore/chord.h"
24 #include "libmscore/note.h"
25 #include "libmscore/xml.h"
26 #include "preferences.h"
27 #include "libmscore/style.h"
28 #include "libmscore/text.h"
29 #include "libmscore/element.h"
30 #include "libmscore/utils.h"
31 #include "libmscore/measure.h"
32 #include "libmscore/undo.h"
33 #include "libmscore/stem.h"
34 #include "musescore.h"
35 #include "scoreview.h"
36
37 namespace Ms {
38
39 //---------------------------------------------------------
40 // TupletDialog
41 //---------------------------------------------------------
42
TupletDialog(QWidget * parent)43 TupletDialog::TupletDialog(QWidget* parent)
44 : QDialog(parent)
45 {
46 setObjectName("TupletDialog");
47 setupUi(this);
48 setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
49 MuseScore::restoreGeometry(this);
50 }
51
52 //---------------------------------------------------------
53 // defaultToStyleSettings
54 //---------------------------------------------------------
55
defaultToStyleSettings(Score * score)56 void TupletDialog::defaultToStyleSettings(Score* score)
57 {
58 TupletNumberType nt = TupletNumberType(score->styleI(Sid::tupletNumberType));
59 number->setChecked(nt == TupletNumberType::SHOW_NUMBER);
60 relation->setChecked(nt == TupletNumberType::SHOW_RELATION);
61 noNumber->setChecked(nt == TupletNumberType::NO_TEXT);
62
63 TupletBracketType bt = TupletBracketType(score->styleI(Sid::tupletBracketType));
64 autoBracket->setChecked(bt == TupletBracketType::AUTO_BRACKET);
65 bracket->setChecked(bt == TupletBracketType::SHOW_BRACKET);
66 noBracket->setChecked(bt == TupletBracketType::SHOW_NO_BRACKET);
67 }
68
69 //---------------------------------------------------------
70 // setupTuplet
71 //---------------------------------------------------------
72
setupTuplet(Tuplet * tuplet)73 void TupletDialog::setupTuplet(Tuplet* tuplet)
74 {
75 tuplet->setRatio(Fraction(actualNotes->value(), normalNotes->value()));
76 if (number->isChecked())
77 tuplet->setNumberType(TupletNumberType::SHOW_NUMBER);
78 else if (relation->isChecked())
79 tuplet->setNumberType(TupletNumberType::SHOW_RELATION);
80 else if (noNumber->isChecked())
81 tuplet->setNumberType(TupletNumberType::NO_TEXT);
82 if (autoBracket->isChecked())
83 tuplet->setBracketType(TupletBracketType::AUTO_BRACKET);
84 else if (bracket->isChecked())
85 tuplet->setBracketType(TupletBracketType::SHOW_BRACKET);
86 else if (noBracket->isChecked())
87 tuplet->setBracketType(TupletBracketType::SHOW_NO_BRACKET);
88
89 if (tuplet->numberType() == TupletNumberType(tuplet->score()->styleI(Sid::tupletNumberType)))
90 tuplet->setPropertyFlags(Pid::NUMBER_TYPE, PropertyFlags::STYLED);
91 else
92 tuplet->setPropertyFlags(Pid::NUMBER_TYPE, PropertyFlags::UNSTYLED);
93
94 if (tuplet->bracketType() == TupletBracketType(tuplet->score()->styleI(Sid::tupletBracketType)))
95 tuplet->setPropertyFlags(Pid::BRACKET_TYPE, PropertyFlags::STYLED);
96 else
97 tuplet->setPropertyFlags(Pid::BRACKET_TYPE, PropertyFlags::UNSTYLED);
98 }
99
100 //---------------------------------------------------------
101 // tupletDialog
102 // create tuplet dialog
103 //---------------------------------------------------------
104
tupletDialog()105 Tuplet* MuseScore::tupletDialog()
106 {
107 if (!cs)
108 return 0;
109 ChordRest* cr = 0;
110 if (cv->noteEntryMode()) {
111 cs->expandVoice();
112 cs->changeCRlen(cs->inputState().cr(), cs->inputState().duration());
113 cr = cs->inputState().cr();
114 }
115 else
116 cr = cs->getSelectedChordRest();
117 if (cr == 0)
118 return 0;
119 if (cr->durationType() < TDuration(TDuration::DurationType::V_512TH) && cr->durationType() != TDuration(TDuration::DurationType::V_MEASURE)) {
120 noteTooShortForTupletDialog();
121 return 0;
122 }
123 Measure* measure = cr->measure();
124 if (measure && measure->isMMRest())
125 return 0;
126
127 TupletDialog td;
128 td.defaultToStyleSettings(cs);
129 if (!td.exec())
130 return 0;
131
132 Tuplet* tuplet = new Tuplet(cs);
133 tuplet->setTrack(cr->track());
134 tuplet->setTick(cr->tick());
135 td.setupTuplet(tuplet);
136 Fraction f1(cr->ticks());
137 tuplet->setTicks(f1);
138 Fraction f = f1 * Fraction(1, tuplet->ratio().denominator());
139 f.reduce();
140
141 qDebug("len %s ratio %s base %s",
142 qPrintable(f1.print()),
143 qPrintable(tuplet->ratio().print()),
144 qPrintable(f.print()));
145
146 if (TDuration::isValid(f))
147 tuplet->setBaseLen(f);
148 else
149 tuplet->setBaseLen(TDuration::DurationType::V_INVALID);
150
151 if (tuplet->baseLen() == TDuration::DurationType::V_INVALID) {
152 QMessageBox::warning(0,
153 tr("Tuplet Error"),
154 tr("Cannot create tuplet with ratio %1 for duration %2").arg(tuplet->ratio().print()).arg(f1.print()));
155 delete tuplet;
156 return 0;
157 }
158
159 tuplet->setParent(measure);
160
161 return tuplet;
162 }
163
164 //---------------------------------------------------------
165 // hideEvent
166 //---------------------------------------------------------
167
hideEvent(QHideEvent * event)168 void TupletDialog::hideEvent(QHideEvent* event)
169 {
170 MuseScore::saveGeometry(this);
171 QWidget::hideEvent(event);
172 }
173 }
174
175