diff options
Diffstat (limited to 'attic/muse2-oom/muse2/muse/waveedit/waveedit.cpp')
| -rw-r--r-- | attic/muse2-oom/muse2/muse/waveedit/waveedit.cpp | 462 |
1 files changed, 0 insertions, 462 deletions
diff --git a/attic/muse2-oom/muse2/muse/waveedit/waveedit.cpp b/attic/muse2-oom/muse2/muse/waveedit/waveedit.cpp deleted file mode 100644 index a6251503..00000000 --- a/attic/muse2-oom/muse2/muse/waveedit/waveedit.cpp +++ /dev/null @@ -1,462 +0,0 @@ -//========================================================= -// MusE -// Linux Music Editor -// $Id: waveedit.cpp,v 1.5.2.12 2009/04/06 01:24:54 terminator356 Exp $ -// (C) Copyright 2000 Werner Schweer (ws@seh.de) -//========================================================= - -#include "app.h" -#include "xml.h" -#include "waveedit.h" -#include "mtscale.h" -#include "scrollscale.h" -#include "waveview.h" -#include "ttoolbar.h" -#include "globals.h" -#include "audio.h" -#include "utils.h" -#include "song.h" -#include "poslabel.h" -#include "gconfig.h" -#include "icons.h" -#include "shortcuts.h" - -#include <QMenu> -#include <QSignalMapper> -#include <QToolBar> -#include <QToolButton> -#include <QLayout> -#include <QSizeGrip> -#include <QScrollBar> -#include <QLabel> -#include <QSlider> -#include <QMenuBar> -#include <QAction> -#include <QCloseEvent> -#include <QResizeEvent> -#include <QKeyEvent> - -extern QColor readColor(Xml& xml); - -int WaveEdit::_widthInit = 600; -int WaveEdit::_heightInit = 400; - -//--------------------------------------------------------- -// closeEvent -//--------------------------------------------------------- - -void WaveEdit::closeEvent(QCloseEvent* e) - { - emit deleted((unsigned long)this); - e->accept(); - } - -//--------------------------------------------------------- -// WaveEdit -//--------------------------------------------------------- - -WaveEdit::WaveEdit(PartList* pl) - : MidiEditor(1, 1, pl) - { - resize(_widthInit, _heightInit); - - QSignalMapper* mapper = new QSignalMapper(this); - QAction* act; - - //---------Pulldown Menu---------------------------- - // We probably don't need an empty menu - Orcan - //QMenu* menuFile = menuBar()->addMenu(tr("&File")); - QMenu* menuEdit = menuBar()->addMenu(tr("&Edit")); - - menuFunctions = menuBar()->addMenu(tr("Func&tions")); - - menuGain = menuFunctions->addMenu(tr("&Gain")); - - act = menuGain->addAction(tr("200%")); - mapper->setMapping(act, CMD_GAIN_200); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuGain->addAction(tr("150%")); - mapper->setMapping(act, CMD_GAIN_150); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuGain->addAction(tr("75%")); - mapper->setMapping(act, CMD_GAIN_75); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuGain->addAction(tr("50%")); - mapper->setMapping(act, CMD_GAIN_50); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuGain->addAction(tr("25%")); - mapper->setMapping(act, CMD_GAIN_25); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuGain->addAction(tr("Other")); - mapper->setMapping(act, CMD_GAIN_FREE); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - connect(mapper, SIGNAL(mapped(int)), this, SLOT(cmd(int))); - - menuFunctions->addSeparator(); - - act = menuEdit->addAction(tr("Edit in E&xternal Editor")); - mapper->setMapping(act, CMD_EDIT_EXTERNAL); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuFunctions->addAction(tr("Mute Selection")); - mapper->setMapping(act, CMD_MUTE); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuFunctions->addAction(tr("Normalize Selection")); - mapper->setMapping(act, CMD_NORMALIZE); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuFunctions->addAction(tr("Fade In Selection")); - mapper->setMapping(act, CMD_FADE_IN); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuFunctions->addAction(tr("Fade Out Selection")); - mapper->setMapping(act, CMD_FADE_OUT); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - act = menuFunctions->addAction(tr("Reverse Selection")); - mapper->setMapping(act, CMD_REVERSE); - connect(act, SIGNAL(triggered()), mapper, SLOT(map())); - - select = menuEdit->addMenu(QIcon(*selectIcon), tr("Select")); - - selectAllAction = select->addAction(QIcon(*select_allIcon), tr("Select &All")); - mapper->setMapping(selectAllAction, CMD_SELECT_ALL); - connect(selectAllAction, SIGNAL(triggered()), mapper, SLOT(map())); - - selectNoneAction = select->addAction(QIcon(*select_allIcon), tr("&Deselect All")); - mapper->setMapping(selectNoneAction, CMD_SELECT_NONE); - connect(selectNoneAction, SIGNAL(triggered()), mapper, SLOT(map())); - - //---------ToolBar---------------------------------- - tools = addToolBar(tr("Wave edit tools")); - tools->addActions(undoRedo->actions()); - - connect(muse, SIGNAL(configChanged()), SLOT(configChanged())); - - //-------------------------------------------------- - // Transport Bar - QToolBar* transport = addToolBar(tr("transport")); - transport->addActions(transportAction->actions()); - - //-------------------------------------------------- - // ToolBar: Solo Cursor1 Cursor2 - - addToolBarBreak(); - tb1 = addToolBar(tr("Pianoroll tools")); - - //tb1->setLabel(tr("weTools")); - solo = new QToolButton(); - solo->setText(tr("Solo")); - solo->setCheckable(true); - tb1->addWidget(solo); - connect(solo, SIGNAL(toggled(bool)), SLOT(soloChanged(bool))); - - QLabel* label = new QLabel(tr("Cursor")); - tb1->addWidget(label); - label->setAlignment(Qt::AlignRight|Qt::AlignVCenter); - label->setIndent(3); - pos1 = new PosLabel(0); - pos1->setFixedHeight(22); - tb1->addWidget(pos1); - pos2 = new PosLabel(0); - pos2->setFixedHeight(22); - pos2->setSmpte(true); - tb1->addWidget(pos2); - - //--------------------------------------------------- - // Rest - //--------------------------------------------------- - - int yscale = 256; - int xscale; - - if (!parts()->empty()) { // Roughly match total size of part - Part* firstPart = parts()->begin()->second; - xscale = 0 - firstPart->lenFrame()/_widthInit; - } - else { - xscale = -8000; - } - - hscroll = new ScrollScale(1, -32768, xscale, 10000, Qt::Horizontal, mainw, 0, true, 10000.0); - view = new WaveView(this, mainw, xscale, yscale); - wview = view; // HACK! - - QSizeGrip* corner = new QSizeGrip(mainw); - ymag = new QSlider(Qt::Vertical, mainw); - ymag->setMinimum(1); - ymag->setMaximum(256); - ymag->setPageStep(256); - ymag->setValue(yscale); - - time = new MTScale(&_raster, mainw, xscale, true); - ymag->setFixedWidth(16); - connect(view, SIGNAL(mouseWheelMoved(int)), this, SLOT(moveVerticalSlider(int))); - connect(ymag, SIGNAL(valueChanged(int)), view, SLOT(setYScale(int))); - time->setOrigin(0, 0); - - mainGrid->setRowStretch(0, 100); - mainGrid->setColumnStretch(0, 100); - - mainGrid->addWidget(time, 0, 0, 1, 2); - mainGrid->addWidget(hLine(mainw), 1, 0, 1, 2); - mainGrid->addWidget(view, 2, 0); - mainGrid->addWidget(ymag, 2, 1); - mainGrid->addWidget(hscroll, 3, 0); - mainGrid->addWidget(corner, 3, 1, Qt::AlignBottom | Qt::AlignRight); - - view->setFocus(); // Tim. - - connect(hscroll, SIGNAL(scrollChanged(int)), view, SLOT(setXPos(int))); - connect(hscroll, SIGNAL(scaleChanged(int)), view, SLOT(setXMag(int))); - setWindowTitle(view->getCaption()); - connect(view, SIGNAL(followEvent(int)), hscroll, SLOT(setOffset(int))); - - connect(hscroll, SIGNAL(scrollChanged(int)), time, SLOT(setXPos(int))); - connect(hscroll, SIGNAL(scaleChanged(int)), time, SLOT(setXMag(int))); -// connect(time, SIGNAL(timeChanged(unsigned)), SLOT(setTime(unsigned))); - connect(view, SIGNAL(timeChanged(unsigned)), SLOT(setTime(unsigned))); - - connect(hscroll, SIGNAL(scaleChanged(int)), SLOT(updateHScrollRange())); - connect(song, SIGNAL(songChanged(int)), SLOT(songChanged1(int))); - - updateHScrollRange(); - configChanged(); - - if(!parts()->empty()) - { - WavePart* part = (WavePart*)(parts()->begin()->second); - solo->setChecked(part->track()->solo()); - } - } - -//--------------------------------------------------------- -// configChanged -//--------------------------------------------------------- - -void WaveEdit::configChanged() - { - view->setBg(config.waveEditBackgroundColor); - selectAllAction->setShortcut(shortcuts[SHRT_SELECT_ALL].key); - selectNoneAction->setShortcut(shortcuts[SHRT_SELECT_NONE].key); - } - -//--------------------------------------------------------- -// updateHScrollRange -//--------------------------------------------------------- -void WaveEdit::updateHScrollRange() -{ - int s, e; - wview->range(&s, &e); - // Show one more measure. - e += AL::sigmap.ticksMeasure(e); - // Show another quarter measure due to imprecise drawing at canvas end point. - e += AL::sigmap.ticksMeasure(e) / 4; - // Compensate for the vscroll width. - //e += wview->rmapxDev(-vscroll->width()); - int s1, e1; - hscroll->range(&s1, &e1); - if(s != s1 || e != e1) - hscroll->setRange(s, e); -} - -//--------------------------------------------------------- -// setTime -//--------------------------------------------------------- - -void WaveEdit::setTime(unsigned samplepos) - { -// printf("setTime %d %x\n", samplepos, samplepos); - unsigned tick = tempomap.frame2tick(samplepos); - pos1->setValue(tick); - //pos2->setValue(tick); - pos2->setValue(samplepos); - time->setPos(3, tick, false); - } - -//--------------------------------------------------------- -// ~WaveEdit -//--------------------------------------------------------- - -WaveEdit::~WaveEdit() - { - // undoRedo->removeFrom(tools); // p4.0.6 Removed - } - -//--------------------------------------------------------- -// cmd -//--------------------------------------------------------- - -void WaveEdit::cmd(int n) - { - view->cmd(n); - } - -//--------------------------------------------------------- -// loadConfiguration -//--------------------------------------------------------- - -void WaveEdit::readConfiguration(Xml& xml) - { - for (;;) { - Xml::Token token = xml.parse(); - const QString& tag = xml.s1(); - switch (token) { - case Xml::TagStart: - if (tag == "bgcolor") - config.waveEditBackgroundColor = readColor(xml); - else if (tag == "width") - _widthInit = xml.parseInt(); - else if (tag == "height") - _heightInit = xml.parseInt(); - else - xml.unknown("WaveEdit"); - break; - case Xml::TagEnd: - if (tag == "waveedit") - return; - default: - break; - case Xml::Error: - case Xml::End: - return; - } - } - } - -//--------------------------------------------------------- -// saveConfiguration -//--------------------------------------------------------- - -void WaveEdit::writeConfiguration(int level, Xml& xml) - { - xml.tag(level++, "waveedit"); - xml.colorTag(level, "bgcolor", config.waveEditBackgroundColor); - xml.intTag(level, "width", _widthInit); - xml.intTag(level, "height", _heightInit); - xml.tag(level, "/waveedit"); - } - -//--------------------------------------------------------- -// writeStatus -//--------------------------------------------------------- - -void WaveEdit::writeStatus(int level, Xml& xml) const - { - writePartList(level, xml); - xml.tag(level++, "waveedit"); - MidiEditor::writeStatus(level, xml); - xml.intTag(level, "xpos", hscroll->pos()); - xml.intTag(level, "xmag", hscroll->mag()); - xml.intTag(level, "ymag", ymag->value()); - xml.tag(level, "/waveedit"); - } - -//--------------------------------------------------------- -// readStatus -//--------------------------------------------------------- - -void WaveEdit::readStatus(Xml& xml) - { - for (;;) { - Xml::Token token = xml.parse(); - if (token == Xml::Error || token == Xml::End) - break; - QString tag = xml.s1(); - switch (token) { - case Xml::TagStart: - if (tag == "midieditor") - MidiEditor::readStatus(xml); - else if (tag == "xmag") - hscroll->setMag(xml.parseInt()); - else if (tag == "ymag") - ymag->setValue(xml.parseInt()); - else if (tag == "xpos") - hscroll->setPos(xml.parseInt()); - else - xml.unknown("WaveEdit"); - break; - case Xml::TagEnd: - if (tag == "waveedit") - return; - default: - break; - } - } - } - -//--------------------------------------------------------- -// resizeEvent -//--------------------------------------------------------- - -void WaveEdit::resizeEvent(QResizeEvent* ev) - { - QWidget::resizeEvent(ev); - _widthInit = ev->size().width(); - _heightInit = ev->size().height(); - } - -//--------------------------------------------------------- -// songChanged1 -// signal from "song" -//--------------------------------------------------------- - -void WaveEdit::songChanged1(int bits) - { - - if (bits & SC_SOLO) - { - WavePart* part = (WavePart*)(parts()->begin()->second); - solo->blockSignals(true); - solo->setChecked(part->track()->solo()); - solo->blockSignals(false); - } - - songChanged(bits); - } - - -//--------------------------------------------------------- -// soloChanged -// signal from solo button -//--------------------------------------------------------- - -void WaveEdit::soloChanged(bool flag) - { - WavePart* part = (WavePart*)(parts()->begin()->second); - audio->msgSetSolo(part->track(), flag); - song->update(SC_SOLO); - } - -//--------------------------------------------------------- -// viewKeyPressEvent -//--------------------------------------------------------- - -void WaveEdit::keyPressEvent(QKeyEvent* event) - { - int key = event->key(); - if (key == Qt::Key_Escape) { - close(); - return; - } - else { - event->ignore(); - } - } - -//--------------------------------------------------------- -// moveVerticalSlider -//--------------------------------------------------------- - -void WaveEdit::moveVerticalSlider(int val) - { - ymag->setValue(ymag->value() + val); - } - |