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Diffstat (limited to 'attic/muse2-oom/muse2/muse/widgets/wtscale.cpp')
-rw-r--r--attic/muse2-oom/muse2/muse/widgets/wtscale.cpp286
1 files changed, 0 insertions, 286 deletions
diff --git a/attic/muse2-oom/muse2/muse/widgets/wtscale.cpp b/attic/muse2-oom/muse2/muse/widgets/wtscale.cpp
deleted file mode 100644
index 2c02b631..00000000
--- a/attic/muse2-oom/muse2/muse/widgets/wtscale.cpp
+++ /dev/null
@@ -1,286 +0,0 @@
-//=========================================================
-// MusE
-// Linux Music Editor
-// $Id: wtscale.cpp,v 1.3 2004/04/11 13:03:32 wschweer Exp $
-// (C) Copyright 2000 Werner Schweer (ws@seh.de)
-//=========================================================
-
-#include <values.h>
-
-#include <QPainter>
-#include <QRect>
-#include <QToolTip>
-
-#include "wtscale.h"
-#include "midieditor.h"
-#include "globals.h"
-#include "song.h"
-#include "../marker/marker.h"
-#include "icons.h"
-
-//---------------------------------------------------------
-// WTScale
-// Wave Time Scale
-//---------------------------------------------------------
-
-WTScale::WTScale(int* r, QWidget* parent, int xs)
- : View(parent, xs, 1)
- {
- QToolTip::add(this, tr("bar scale"));
- barLocator = false;
- raster = r;
- pos[0] = int(song->tempomap()->tick2time(song->cpos()) * sampleRate);
- pos[1] = int(song->tempomap()->tick2time(song->lpos()) * sampleRate);
- pos[2] = int(song->tempomap()->tick2time(song->rpos()) * sampleRate);
- pos[3] = -1; // do not show
- button = Qt::NoButton;
- setMouseTracking(true);
- connect(song, SIGNAL(posChanged(int, unsigned, bool)), SLOT(setPos(int, unsigned, bool)));
- connect(song, SIGNAL(songChanged(int)), SLOT(songChanged(int)));
- connect(song, SIGNAL(markerChanged(int)), SLOT(redraw()));
- setFixedHeight(28);
- setBg(QColor(0xe0, 0xe0, 0xe0));
- }
-
-//---------------------------------------------------------
-// songChanged
-//---------------------------------------------------------
-
-void WTScale::songChanged(int /*type*/)
- {
- }
-
-//---------------------------------------------------------
-// setPos
-//---------------------------------------------------------
-
-void WTScale::setPos(int idx, unsigned val, bool adjustScrollbar)
- {
- val = int(song->tempomap()->tick2time(val) * sampleRate);
- if (val == pos[idx])
- return;
- int opos = mapx(pos[idx] == -1 ? val : pos[idx]);
- pos[idx] = val;
- if (!isVisible())
- return;
- val = mapx(val);
- int x = -9;
- int w = 18;
- if (opos > val) {
- w += opos - val;
- x += val;
- }
- else {
- w += val - opos;
- x += opos;
- }
- redraw(QRect(x, 0, w, height()));
- }
-
-//---------------------------------------------------------
-// viewMousePressEvent
-//---------------------------------------------------------
-
-void WTScale::viewMousePressEvent(QMouseEvent* event)
- {
- button = event->button();
- viewMouseMoveEvent(event);
- }
-
-//---------------------------------------------------------
-// viewMouseReleaseEvent
-//---------------------------------------------------------
-
-void WTScale::viewMouseReleaseEvent(QMouseEvent* event)
- {
- button = Qt::NoButton;
- }
-
-//---------------------------------------------------------
-// viewMouseMoveEvent
-//---------------------------------------------------------
-
-void WTScale::viewMouseMoveEvent(QMouseEvent* event)
- {
- int x= song->tempomap()->time2tick(double(event->x())/double(sampleRate));
- x = song->raster(x, *raster);
- if (x < 0)
- x = 0;
- emit timeChanged(x);
- int i;
- switch (button) {
- case Qt::LeftButton:
- i = 0;
- break;
- case Qt::MidButton:
- i = 1;
- break;
- case Qt::RightButton:
- i = 2;
- break;
- default:
- return;
- }
- song->setPos(i, x);
- }
-
-//---------------------------------------------------------
-// leaveEvent
-//---------------------------------------------------------
-
-void WTScale::leaveEvent(QEvent*)
- {
-// emit timeChanged(MAXINT);
- }
-
-//---------------------------------------------------------
-// draw
-//---------------------------------------------------------
-
-void WTScale::pdraw(QPainter& p, const QRect& r)
- {
- int x = r.x();
- int w = r.width();
-
- x -= 20;
- w += 40; // wg. Text
-
- //
- // draw Marker
- //
- int y = 12;
- p.setPen(Qt::black);
- p.setFont(font4);
- p.drawLine(r.x(), y+1, r.x() + r.width(), y+1);
- QRect tr(r);
- tr.setHeight(12);
- MarkerList* marker = song->marker();
- for (iMarker m = marker->begin(); m != marker->end(); ++m) {
- int xp = mapx(int(m->second.time() * sampleRate));
- if (xp > x+w)
- break;
- int xe = r.x() + r.width();
- iMarker mm = m;
- ++mm;
- if (mm != marker->end()) {
- xe = mapx(mm->first);
- }
- QRect tr(xp, 0, xe-xp, 13);
- if (m->second.current()) {
- p.fillRect(tr, Qt::white);
- }
- if (r.intersects(tr)) {
- int x2;
- iMarker mm = m;
- ++mm;
- if (mm != marker->end())
- x2 = mapx(mm->first);
- else
- x2 = xp+200;
- QRect r = QRect(xp+10, 0, x2-xp, 12);
- p.drawPixmap(xp, 0, *flagIconS);
- p.drawText(r, Qt::AlignLeft|Qt::AlignVCenter, m->second.name());
- }
- }
-
- //---------------------------------------------------
- // draw location marker
- //---------------------------------------------------
-
- int h = height()-12;
-
- if (barLocator) {
- p.setPen(Qt::red);
- int xp = mapx(pos[0]);
- if (xp >= x && xp < x+w)
- p.drawLine(xp, y, xp, h);
- p.setPen(Qt::blue);
- xp = mapx(pos[1]);
- if (xp >= x && xp < x+w)
- p.drawLine(xp, y, xp, h);
- xp = mapx(pos[2]);
- if (xp >= x && xp < x+w)
- p.drawLine(xp, y, xp, h);
- }
- else {
- for (int i = 0; i < 3; ++i) {
- int xp = mapx(pos[i]);
- if (xp >= x && xp < x+w) {
- QPixmap* pm = markIcon[i];
- p.drawPixmap(xp - pm->width()/2, y-1, *pm);
- }
- }
- }
- p.setPen(Qt::black);
- if (pos[3] != -1) {
- int xp = mapx(pos[3]);
- if (xp >= x && xp < x+w)
- p.drawLine(xp, 0, xp, height());
- }
-
- int ctick = song->samples2tick(mapxDev(x));
- int bar1, bar2, beat, tick;
- song->tickValues(ctick, &bar1, &beat, &tick);
- song->tickValues(song->samples2tick(mapxDev(x+w)), &bar2, &beat, &tick);
-
-//printf("bar %d %d-%d=%d\n", bar, ntick, stick, ntick-stick);
-
- int stick = song->bar2tick(bar1, 0, 0);
- int ntick;
- for (int bar = bar1; bar <= bar2; bar++, stick = ntick) {
- ntick = song->bar2tick(bar+1, 0, 0);
- int a = song->tick2samples(ntick);
- int b = song->tick2samples(stick);
- int tpix = rmapx(a - b);
- if (tpix < 64) {
- // donīt show beats if measure is this small
- int n = 1;
- if (tpix < 32)
- n = 2;
- if (tpix <= 16)
- n = 4;
- if (tpix < 8)
- n = 8;
- if (tpix <= 4)
- n = 16;
- if (tpix <= 2)
- n = 32;
- if (bar % n)
- continue;
- p.setFont(font3);
- int x = mapx(b);
- QString s;
- s.setNum(bar + 1);
- p.drawLine(x, y+1, x, y+1+h);
- QRect r = QRect(x+2, y, 0, h);
- p.drawText(r, Qt::AlignLeft|Qt::AlignVCenter|Qt::TextDontClip, s);
- }
- else {
- int z, n;
- song->timesig(stick, z, n);
- for (int beat = 0; beat < z; beat++) {
- int xx = song->tick2samples(song->bar2tick(bar, beat, 0));
- int xp = mapx(xx);
- QString s;
- QRect r(xp+2, y, 0, h);
- int y1;
- int num;
- if (beat == 0) {
- num = bar + 1;
- y1 = y + 1;
- p.setFont(font3);
- }
- else {
- num = beat + 1;
- y1 = y + 7;
- p.setFont(font1);
- r.setY(y+3);
- }
- s.setNum(num);
- p.drawLine(xp, y1, xp, y+1+h);
- p.drawText(r, Qt::AlignLeft|Qt::AlignVCenter|Qt::TextDontClip, s);
- }
- }
- }
- }
-
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