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keyb.cpp
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keyb.cpp
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//=============================================================================
// MuseScore
// Linux Music Score Editor
// $Id: keyb.cpp 5658 2012-05-21 18:40:58Z wschweer $
//
// Copyright (C) 2002-2011 Werner Schweer and others
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2.
//
// 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; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================
#include "scoreview.h"
#include "libmscore/note.h"
#include "libmscore/sym.h"
#include "libmscore/note.h"
#include "libmscore/score.h"
#include "libmscore/rest.h"
#include "libmscore/chord.h"
#include "libmscore/select.h"
#include "libmscore/input.h"
#include "libmscore/key.h"
#include "libmscore/measure.h"
#include "musescore.h"
#include "libmscore/slur.h"
#include "libmscore/tuplet.h"
#include "libmscore/text.h"
#include "libmscore/staff.h"
#include "libmscore/part.h"
#include "drumtools.h"
#include "preferences.h"
#include "libmscore/segment.h"
#include "libmscore/mscore.h"
#ifdef Q_WS_MAC
#define CONTROL_MODIFIER Qt::AltModifier
#else
#define CONTROL_MODIFIER Qt::ControlModifier
#endif
//---------------------------------------------------------
// Canvas::editCmd
//---------------------------------------------------------
void ScoreView::editCmd(const QString& cmd)
{
if (!editObject)
return;
if (editObject->type() == LYRICS) {
if (cmd == "next-lyric")
lyricsTab(false, true, false);
else if (cmd == "prev-lyric")
lyricsTab(true, true, false);
}
#if 0
if (editObject->type() == LYRICS) {
int found = false;
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
// TODO: shift+tab events are filtered by qt
lyricsTab(modifiers & Qt::ShiftModifier, true, false);
return;
}
if (key == Qt::Key_Left) {
if (!ctrl && editObject->edit(this, curGrip, key, modifiers, s)) {
_score->end();
mscore->endCmd();
}
else
lyricsTab(true, true, true); // go to previous lyrics
return;
}
if (key == Qt::Key_Right) {
if (!ctrl && editObject->edit(this, curGrip, key, modifiers, s)) {
_score->end();
mscore->endCmd();
}
else
lyricsTab(false, false, true); // go to next lyrics
found = true;
}
else if (key == Qt::Key_Up) {
lyricsUpDown(true, true);
found = true;
}
else if (key == Qt::Key_Down) {
lyricsUpDown(false, true);
found = true;
}
else if (key == Qt::Key_Return) {
lyricsReturn();
found = true;
}
else if (key == Qt::Key_Minus && !(modifiers & CONTROL_MODIFIER)) {
lyricsMinus();
found = true;
}
else if (key == Qt::Key_Underscore) {
if (modifiers & CONTROL_MODIFIER) {
modifiers &= ~CONTROL_MODIFIER;
s = "_";
}
else {
lyricsUnderscore();
found = true;
}
}
if (found) {
return;
}
}
if (editObject->type() == HARMONY) {
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
chordTab(modifiers & Qt::ShiftModifier);
ev->accept();
return;
}
}
if (editObject->type() == FIGURED_BASS) {
int found = false;
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
figuredBassTab(false, modifiers & Qt::ShiftModifier);
found = true;
}
if (key == Qt::Key_Tab || key == Qt::Key_Backtab) {
figuredBassTab(true, key == Qt::Key_Backtab ? true : (modifiers & Qt::ShiftModifier) );
found = true;
}
if (key >= Qt::Key_1 && key <= Qt::Key_9 && (modifiers & CONTROL_MODIFIER)) {
int ticks = (MScore::division >> 4) << (key - Qt::Key_1);
figuredBassTicksTab(ticks);
found = true;
}
if (found) {
ev->accept();
return;
}
}
if (!((modifiers & Qt::ShiftModifier) && (key == Qt::Key_Backtab))) {
if (editObject->edit(this, curGrip, key, modifiers, s)) {
updateGrips();
ev->accept();
_score->end();
mscore->endCmd();
return;
}
if (editObject->isText() && (key == Qt::Key_Left || key == Qt::Key_Right)) {
ev->accept();
_score->end();
mscore->endCmd();
//return;
}
}
QPointF delta;
qreal _spatium = editObject->spatium();
qreal xval = MScore::nudgeStep * _spatium;
if (modifiers & Qt::ControlModifier)
xval = preferences.nudgeStep10 * _spatium;
else if (modifiers & Qt::AltModifier)
xval = preferences.nudgeStep50 * _spatium;
qreal yval = xval;
if (mscore->vRaster()) {
qreal vRaster = _spatium / MScore::vRaster();
if (yval < vRaster)
yval = vRaster;
}
if (mscore->hRaster()) {
qreal hRaster = _spatium / MScore::hRaster();
if (xval < hRaster)
xval = hRaster;
}
// TODO: if raster, then xval/yval should be multiple of raster
switch (key) {
case Qt::Key_Left:
delta = QPointF(-xval, 0);
break;
case Qt::Key_Right:
delta = QPointF(xval, 0);
break;
case Qt::Key_Up:
delta = QPointF(0, -yval);
break;
case Qt::Key_Down:
delta = QPointF(0, yval);
break;
default:
ev->ignore();
return;
}
EditData ed;
ed.curGrip = curGrip;
ed.delta = delta;
ed.view = this;
if (curGrip >= 0)
ed.pos = grip[curGrip].center() + delta;
editObject->editDrag(ed);
updateGrips();
_score->end();
mscore->endCmd();
#endif
}
//---------------------------------------------------------
// Canvas::editKey
//---------------------------------------------------------
void ScoreView::editKey(QKeyEvent* ev)
{
int key = ev->key();
Qt::KeyboardModifiers modifiers = ev->modifiers();
QString s = ev->text();
bool ctrl = modifiers == Qt::ControlModifier;
if (MScore::debugMode)
qDebug("keyPressEvent key 0x%02x(%c) mod 0x%04x <%s>\n",
key, key, int(modifiers), qPrintable(s));
if (!editObject)
return;
if (editObject->type() == LYRICS /*|| editObject->type() == FIGURED_BASS*/) {
int found = false;
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
// TODO: shift+tab events are filtered by qt
lyricsTab(modifiers & Qt::ShiftModifier, true, false);
found = true;
}
else if (key == Qt::Key_Left) {
if (!ctrl && editObject->edit(this, curGrip, key, modifiers, s)) {
_score->end();
mscore->endCmd();
}
else
lyricsTab(true, true, true); // go to previous lyrics
found = true;
}
else if (key == Qt::Key_Right) {
if (!ctrl && editObject->edit(this, curGrip, key, modifiers, s)) {
_score->end();
mscore->endCmd();
}
else
lyricsTab(false, false, true); // go to next lyrics
found = true;
}
else if (key == Qt::Key_Up) {
lyricsUpDown(true, true);
found = true;
}
else if (key == Qt::Key_Down) {
lyricsUpDown(false, true);
found = true;
}
else if (key == Qt::Key_Return) {
lyricsReturn();
found = true;
}
else if (key == Qt::Key_Minus && !(modifiers & CONTROL_MODIFIER)) {
lyricsMinus();
found = true;
}
else if (key == Qt::Key_Underscore) {
if (modifiers & CONTROL_MODIFIER) {
modifiers &= ~CONTROL_MODIFIER;
s = "_";
}
else {
lyricsUnderscore();
found = true;
}
}
if (found) {
ev->accept();
return;
}
}
if (editObject->type() == HARMONY) {
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
chordTab(modifiers & Qt::ShiftModifier);
ev->accept();
return;
}
}
if (editObject->type() == FIGURED_BASS) {
int found = false;
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
figuredBassTab(false, modifiers & Qt::ShiftModifier);
found = true;
}
if (key == Qt::Key_Tab || key == Qt::Key_Backtab) {
figuredBassTab(true, key == Qt::Key_Backtab ? true : (modifiers & Qt::ShiftModifier) );
found = true;
}
if (key >= Qt::Key_1 && key <= Qt::Key_9 && (modifiers & CONTROL_MODIFIER)) {
int ticks = (MScore::division >> 4) << (key - Qt::Key_1);
figuredBassTicksTab(ticks);
found = true;
}
if (found) {
ev->accept();
return;
}
}
if (!((modifiers & Qt::ShiftModifier) && (key == Qt::Key_Backtab))) {
if (editObject->edit(this, curGrip, key, modifiers, s)) {
updateGrips();
ev->accept();
_score->end();
mscore->endCmd();
return;
}
if (editObject->isText() && (key == Qt::Key_Left || key == Qt::Key_Right)) {
ev->accept();
_score->end();
mscore->endCmd();
//return;
}
}
QPointF delta;
qreal _spatium = editObject->spatium();
qreal xval, yval;
if (editObject->type() == BEAM) {
xval = 0.25 * _spatium;
if (modifiers & Qt::ControlModifier)
xval = _spatium;
else if (modifiers & Qt::AltModifier)
xval = 4 * _spatium;
}
else {
xval = MScore::nudgeStep * _spatium;
if (modifiers & Qt::ControlModifier)
xval = preferences.nudgeStep10 * _spatium;
else if (modifiers & Qt::AltModifier)
xval = preferences.nudgeStep50 * _spatium;
}
yval = xval;
if (mscore->vRaster()) {
qreal vRaster = _spatium / MScore::vRaster();
if (yval < vRaster)
yval = vRaster;
}
if (mscore->hRaster()) {
qreal hRaster = _spatium / MScore::hRaster();
if (xval < hRaster)
xval = hRaster;
}
// TODO: if raster, then xval/yval should be multiple of raster
switch (key) {
case Qt::Key_Left:
delta = QPointF(-xval, 0);
break;
case Qt::Key_Right:
delta = QPointF(xval, 0);
break;
case Qt::Key_Up:
delta = QPointF(0, -yval);
break;
case Qt::Key_Down:
delta = QPointF(0, yval);
break;
default:
ev->ignore();
return;
}
EditData ed;
ed.curGrip = curGrip;
ed.delta = delta;
ed.view = this;
if (curGrip >= 0)
ed.pos = grip[curGrip].center() + delta;
editObject->editDrag(ed);
updateGrips();
_score->update();
mscore->endCmd();
ev->accept();
}
//---------------------------------------------------------
// updateInputState
//---------------------------------------------------------
void MuseScore::updateInputState(Score* score)
{
InputState& is = score->inputState();
showDrumTools(is.drumset(), score->staff(is.track() / VOICES));
getAction("pad-rest")->setChecked(is.rest);
getAction("pad-dot")->setChecked(is.duration().dots() == 1);
getAction("pad-dotdot")->setChecked(is.duration().dots() == 2);
getAction("note-longa")->setChecked(is.duration() == TDuration::V_LONG);
getAction("note-breve")->setChecked(is.duration() == TDuration::V_BREVE);
getAction("pad-note-1")->setChecked(is.duration() == TDuration::V_WHOLE);
getAction("pad-note-2")->setChecked(is.duration() == TDuration::V_HALF);
getAction("pad-note-4")->setChecked(is.duration() == TDuration::V_QUARTER);
getAction("pad-note-8")->setChecked(is.duration() == TDuration::V_EIGHT);
getAction("pad-note-16")->setChecked(is.duration() == TDuration::V_16TH);
getAction("pad-note-32")->setChecked(is.duration() == TDuration::V_32ND);
getAction("pad-note-64")->setChecked(is.duration() == TDuration::V_64TH);
getAction("pad-note-128")->setChecked(is.duration() == TDuration::V_128TH);
// uncheck all voices if multi-selection
int voice = score->selection().isSingle() ? is.voice() : -1;
getAction("voice-1")->setChecked(voice == 0);
getAction("voice-2")->setChecked(voice == 1);
getAction("voice-3")->setChecked(voice == 2);
getAction("voice-4")->setChecked(voice == 3);
getAction("acciaccatura")->setChecked(is.noteType == NOTE_ACCIACCATURA);
getAction("appoggiatura")->setChecked(is.noteType == NOTE_APPOGGIATURA);
getAction("grace4")->setChecked(is.noteType == NOTE_GRACE4);
getAction("grace16")->setChecked(is.noteType == NOTE_GRACE16);
getAction("grace32")->setChecked(is.noteType == NOTE_GRACE32);
getAction("beam-start")->setChecked(is.beamMode == BEAM_BEGIN);
getAction("beam-mid")->setChecked(is.beamMode == BEAM_MID);
getAction("no-beam")->setChecked(is.beamMode == BEAM_NO);
getAction("beam32")->setChecked(is.beamMode == BEAM_BEGIN32);
getAction("auto-beam")->setChecked(is.beamMode == BEAM_AUTO);
getAction("repitch")->setChecked(is.repitchMode());
}