diff options
Diffstat (limited to 'muse2/muse/widgets/bigtime.cpp')
| -rw-r--r-- | muse2/muse/widgets/bigtime.cpp | 442 |
1 files changed, 442 insertions, 0 deletions
diff --git a/muse2/muse/widgets/bigtime.cpp b/muse2/muse/widgets/bigtime.cpp new file mode 100644 index 00000000..16cfe071 --- /dev/null +++ b/muse2/muse/widgets/bigtime.cpp @@ -0,0 +1,442 @@ +#include <stdio.h> +#include <qpalette.h> +#include <qlabel.h> +#include <qcolor.h> +#include <qlayout.h> +//Added by qt3to4: +#include <QCloseEvent> +#include <QResizeEvent> +#include <values.h> + +#include <qtooltip.h> +#include "globals.h" +#include "bigtime.h" +#include "song.h" +#include "app.h" +#include "gconfig.h" + +extern int mtcType; + +// +// the bigtime widget +// display is split into several parts to avoid flickering. +// + +//--------------------------------------------------------- +// BigTime +//--------------------------------------------------------- + +BigTime::BigTime(QWidget* parent) + : QWidget(parent, 0, Qt::WType_TopLevel | Qt::WStyle_StaysOnTop) + { + + tickmode = true; + dwin = new QWidget(this, "bigtime-dwin", Qt::WStyle_StaysOnTop); + dwin->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding)); + fmtButton = new QCheckBox(QString(""), this); + fmtButton->resize(18,18); + fmtButton->setChecked(true); + QToolTip::add(fmtButton, tr("format display")); + barLabel = new QLabel(dwin); + beatLabel = new QLabel(dwin); + tickLabel = new QLabel(dwin); + //hourLabel = new QLabel(dwin); + minLabel = new QLabel(dwin); + secLabel = new QLabel(dwin); + frameLabel = new QLabel(dwin); + subFrameLabel = new QLabel(dwin); + sep1 = new QLabel(QString("."), dwin); + sep2 = new QLabel(QString("."), dwin); + sep3 = new QLabel(QString(":"), dwin); + sep4 = new QLabel(QString(":"), dwin); + sep5 = new QLabel(QString(":"), dwin); + absTickLabel = new QLabel(dwin); + absFrameLabel = new QLabel(dwin); + QToolTip::add(barLabel, tr("bar")); + QToolTip::add(beatLabel, tr("beat")); + QToolTip::add(tickLabel, tr("tick")); + //QToolTip::add(hourLabel, tr("hour")); + QToolTip::add(minLabel, tr("minute")); + QToolTip::add(secLabel, tr("second")); + QToolTip::add(frameLabel, tr("frame")); + QToolTip::add(subFrameLabel, tr("subframe")); + QToolTip::add(absTickLabel, tr("tick")); + QToolTip::add(absFrameLabel, tr("frame")); + fmtButtonToggled(true); + connect(fmtButton, SIGNAL(toggled(bool)), SLOT(fmtButtonToggled(bool))); + //oldbar = oldbeat = oldtick = oldhour = oldmin = oldsec = oldframe = -1; + oldbar = oldbeat = oldtick = oldmin = oldsec = oldframe = oldsubframe = -1; + oldAbsTick = oldAbsFrame = -1; + setString(MAXINT); + + configChanged(); + + QFont f(QString("Courier")); + f.setPixelSize(10); + + dwin->setFont(f); + setCaption(tr("MusE: Bigtime")); + } + + +//--------------------------------------------------------- +// fmtButtonToggled +//--------------------------------------------------------- + +void BigTime::fmtButtonToggled(bool v) +{ + if(v) + { + tickmode = true; + + barLabel->setEnabled(true); + beatLabel->setEnabled(true); + tickLabel->setEnabled(true); + //hourLabel->setEnabled(true); + minLabel->setEnabled(true); + secLabel->setEnabled(true); + frameLabel->setEnabled(true); + subFrameLabel->setEnabled(true); + sep1->setEnabled(true); + sep2->setEnabled(true); + sep3->setEnabled(true); + sep4->setEnabled(true); + sep5->setEnabled(true); + absTickLabel->setEnabled(false); + absFrameLabel->setEnabled(false); + + barLabel->show(); + beatLabel->show(); + tickLabel->show(); + //hourLabel->show(); + minLabel->show(); + secLabel->show(); + frameLabel->show(); + subFrameLabel->show(); + sep1->show(); + sep2->show(); + sep3->show(); + sep4->show(); + sep5->show(); + absTickLabel->hide(); + absFrameLabel->hide(); + } + else + { + tickmode = false; + + barLabel->setEnabled(false); + beatLabel->setEnabled(false); + tickLabel->setEnabled(false); + //hourLabel->setEnabled(false); + minLabel->setEnabled(false); + secLabel->setEnabled(false); + frameLabel->setEnabled(false); + subFrameLabel->setEnabled(false); + sep1->setEnabled(false); + sep2->setEnabled(false); + sep3->setEnabled(false); + sep4->setEnabled(false); + sep5->setEnabled(false); + absTickLabel->setEnabled(true); + absFrameLabel->setEnabled(true); + + barLabel->hide(); + beatLabel->hide(); + tickLabel->hide(); + //hourLabel->hide(); + minLabel->hide(); + secLabel->hide(); + frameLabel->hide(); + subFrameLabel->hide(); + sep1->hide(); + sep2->hide(); + sep3->hide(); + sep4->hide(); + sep5->hide(); + absTickLabel->show(); + absFrameLabel->show(); + } +} + +//--------------------------------------------------------- +// configChanged +//--------------------------------------------------------- + +void BigTime::configChanged() + { + setBgColor(config.bigTimeBackgroundColor); + setFgColor(config.bigTimeForegroundColor); + } + +//--------------------------------------------------------- +// closeEvent +//--------------------------------------------------------- + +void BigTime::closeEvent(QCloseEvent *ev) + { + emit closed(); + QWidget::closeEvent(ev); + } + +//--------------------------------------------------------- +// setString +//--------------------------------------------------------- + +bool BigTime::setString(unsigned v) + { + if (v == MAXINT) { + barLabel->setText(QString("----")); + beatLabel->setText(QString("--")); + tickLabel->setText(QString("---")); + //hourLabel->setText(QString("--")); + //minLabel->setText(QString("--")); + minLabel->setText(QString("---")); + secLabel->setText(QString("--")); + frameLabel->setText(QString("--")); + subFrameLabel->setText(QString("--")); + + absTickLabel->setText(QString("----------")); + absFrameLabel->setText(QString("----------")); + oldAbsTick = oldAbsFrame = -1; + //oldbar = oldbeat = oldtick = oldhour = oldmin = oldsec = oldframe = -1; + oldbar = oldbeat = oldtick = oldmin = oldsec = oldframe = oldsubframe = -1; + return true; + } + + unsigned absFrame = tempomap.tick2frame(v); + int bar, beat; + unsigned tick; + sigmap.tickValues(v, &bar, &beat, &tick); + double time = double(absFrame)/double(sampleRate); + //int hour = int(time) / 3600; + //int min = (int(time) / 60) % 60; + int min = int(time) / 60; + int sec = int(time) % 60; + double rest = time - (min * 60 + sec); + switch(mtcType) { + case 0: // 24 frames sec + rest *= 24; + break; + case 1: // 25 + rest *= 25; + break; + case 2: // 30 drop frame + rest *= 30; + break; + case 3: // 30 non drop frame + rest *= 30; + break; + } + int frame = int(rest); + int subframe = int((rest-frame)*100); + + QString s; + + if(oldAbsTick != v) { + s.sprintf("%010d", v); + absTickLabel->setText(s); + oldAbsTick = v; + } + if(oldAbsFrame != absFrame) { + s.sprintf("%010d", absFrame); + absFrameLabel->setText(s); + oldAbsFrame = absFrame; + } + if(oldbar != bar) { + s.sprintf("%04d", bar+1); + barLabel->setText(s); + oldbar = bar; + } + if(oldbeat != beat) { + s.sprintf("%02d", beat+1); + beatLabel->setText(s); + oldbeat = beat; + } + + if(oldtick != tick) { + s.sprintf("%03d", tick); + tickLabel->setText(s); + oldtick = tick; + } + + //if(oldhour != hour) { + // s.sprintf("%02d", hour); + // hourLabel->setText(s); + // oldhour = hour; + //} + + if(oldmin != min) { + //s.sprintf("%02d", min); + s.sprintf("%03d", min); + minLabel->setText(s); + oldmin = min; + } + + if(oldsec != sec) { + s.sprintf("%02d", sec); + secLabel->setText(s); + oldsec = sec; + } + + if(oldframe != frame) { + s.sprintf("%02d", frame); + frameLabel->setText(s); + oldframe = frame; + } + + if(oldsubframe != subframe) { + s.sprintf("%02u", subframe); + subFrameLabel->setText(s); + oldsubframe = subframe; + } + + return false; + } + +//--------------------------------------------------------- +// setPos +//--------------------------------------------------------- + +void BigTime::setPos(int idx, unsigned v, bool) + { + if (idx == 0) + setString(v); + } + +//--------------------------------------------------------- +// resizeEvent +//--------------------------------------------------------- + +void BigTime::resizeEvent(QResizeEvent *ev) + { + dwin->resize(ev->size()); + QFont f = dwin->font(); + QFontMetrics fm(f); + int fs = f.pixelSize(); + int hspace = 20; + //int tw = fm.width(QString("00:00:00:00")); + int tw = fm.width(QString("000:00:00:00")); + + fs = ((ev->size().width() - hspace*2)*fs) / tw; +// printf("resize BigTime %d -> %d, w %d\n", fs, nfs, ev->size().width()); + + // set min/max + if (fs < 10) + fs = 10; + else if (fs > 256) + fs = 256; + f.setPixelSize(fs); + + + dwin->setFont(f); + int digitWidth = dwin->fontMetrics().width(QString("0")); + int vspace = (ev->size().height() - (fs*2)) / 3; + int tickY = vspace; + + int timeY = vspace*2 + fs; + int absTickY = tickY; + int absFrameY = timeY; + barLabel->resize(digitWidth*4, fs); + beatLabel->resize(digitWidth*2, fs); + tickLabel->resize(digitWidth*3, fs); + //hourLabel->resize(digitWidth*2, fs); + //minLabel->resize(digitWidth*2, fs); + minLabel->resize(digitWidth*3, fs); + secLabel->resize(digitWidth*2, fs); + frameLabel->resize(digitWidth*2, fs); + subFrameLabel->resize(digitWidth*2, fs); + + absTickLabel->resize(digitWidth*10, fs); + absFrameLabel->resize(digitWidth*10, fs); + sep1->resize(digitWidth, fs); + sep2->resize(digitWidth, fs); + sep3->resize(digitWidth, fs); + sep4->resize(digitWidth, fs); + sep5->resize(digitWidth, fs); + + barLabel->move( hspace + (digitWidth*0), tickY); + sep1->move( hspace + (digitWidth*4), tickY); + beatLabel->move( hspace + (digitWidth*5), tickY); + sep2->move( hspace + (digitWidth*7), tickY); + tickLabel->move( hspace + (digitWidth*8), tickY); + + //hourLabel->move( hspace + (digitWidth*0), timeY); + //sep3->move( hspace + (digitWidth*2), timeY); + //minLabel->move( hspace + (digitWidth*3), timeY); + //sep4->move( hspace + (digitWidth*5), timeY); + //secLabel->move( hspace + (digitWidth*6), timeY); + //sep5->move( hspace + (digitWidth*8), timeY); + //frameLabel->move( hspace + (digitWidth*9), timeY); + minLabel->move( hspace + (digitWidth*0), timeY); + sep3->move( hspace + (digitWidth*3), timeY); + secLabel->move( hspace + (digitWidth*4), timeY); + sep4->move( hspace + (digitWidth*6), timeY); + frameLabel->move( hspace + (digitWidth*7), timeY); + sep5->move( hspace + (digitWidth*9), timeY); + subFrameLabel->move( hspace + (digitWidth*10), timeY); + + absTickLabel->move( hspace + (digitWidth*0), absTickY); + absFrameLabel->move( hspace + (digitWidth*0), absFrameY); + } + +//--------------------------------------------------------- +// setForegroundColor +//--------------------------------------------------------- + +void BigTime::setFgColor(QColor c) + { + QColorGroup cg = palette().active(); + cg.setColor(QColorGroup::Foreground, c); + QPalette newpalette(cg, cg, cg); + setPalette(newpalette); + + barLabel->setPalette(newpalette); + beatLabel->setPalette(newpalette); + tickLabel->setPalette(newpalette); + //hourLabel->setPalette(newpalette); + minLabel->setPalette(newpalette); + secLabel->setPalette(newpalette); + frameLabel->setPalette(newpalette); + subFrameLabel->setPalette(newpalette); + + absTickLabel->setPalette(newpalette); + absFrameLabel->setPalette(newpalette); + sep1->setPalette(newpalette); + sep2->setPalette(newpalette); + sep3->setPalette(newpalette); + sep4->setPalette(newpalette); + sep5->setPalette(newpalette); + } + +//--------------------------------------------------------- +// setBackgroundColor +//--------------------------------------------------------- + +void BigTime::setBgColor(QColor c) + { + QColorGroup cg = palette().active(); + cg.setColor(QColorGroup::Background, c); + QPalette newpalette(cg, cg, cg); + setPalette(newpalette); + + barLabel->setPalette(newpalette); + beatLabel->setPalette(newpalette); + tickLabel->setPalette(newpalette); + //hourLabel->setPalette(newpalette); + minLabel->setPalette(newpalette); + secLabel->setPalette(newpalette); + frameLabel->setPalette(newpalette); + subFrameLabel->setPalette(newpalette); + + absTickLabel->setPalette(newpalette); + absFrameLabel->setPalette(newpalette); + sep1->setPalette(newpalette); + sep2->setPalette(newpalette); + sep3->setPalette(newpalette); + sep4->setPalette(newpalette); + sep5->setPalette(newpalette); + + setBackgroundColor(c); + } + |