diff options
42 files changed, 3 insertions, 4325 deletions
diff --git a/Makefile.am b/Makefile.am index 1f9af92..87d364e 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,6 +1,6 @@ AUTOMAKE_OPTIONS = gnu -SUBDIRS = vst lv2 drumgizmo dgedit -DISTDIRS = plugingui tools include src vst lv2 drumgizmo dgedit +SUBDIRS = vst lv2 drumgizmo +DISTDIRS = plugingui tools include src vst lv2 drumgizmo EXTRA_DIST = \ version.h \ diff --git a/configure.ac b/configure.ac index 9928ccf..8900d50 100644 --- a/configure.ac +++ b/configure.ac @@ -312,38 +312,6 @@ AM_CONDITIONAL([HAVE_OUTPUT_WAVFILE], [test "x$have_output_wavfile" = "xyes"]) AM_CONDITIONAL([HAVE_OUTPUT_JACKAUDIO], [test "x$have_output_jackaudio" = "xyes"]) -AC_ARG_ENABLE([editor], -[ --disable-editor Disable Qt editor [default=enabled]],, - [enable_editor="yes"]) -if test "x$enable_editor" = "xyes"; then - have_editor=yes - dnl ====================== - dnl Check for Qt - dnl ====================== - PKG_CHECK_MODULES(QT, QtCore QtGui QtXml >= 4.5) - AC_CHECK_PROGS(QT_MOC, [moc4 moc-qt4 moc], []) - AC_CHECK_PROGS(QT_RCC, [rcc4 rcc-qt4 rcc], []) - AC_CHECK_PROGS(QT_UIC, [uic4 uic-qt4 uic], []) - if (test "$QT_MOC" = ""); then - AC_MSG_ERROR([QT4 moc is required.]) - fi - if (test "$QT_RCC" = ""); then - AC_MSG_ERROR([QT4 rcc is required.]) - fi - if (test "$QT_UIC" = ""); then - AC_MSG_ERROR([QT4 uic is required.]) - fi - - dnl ====================== - dnl Check for libao - dnl ====================== - PKG_CHECK_MODULES(AO, ao >= 0.8.8) -else - AC_MSG_RESULT([*** Qt Drumkit Editor disabled per user request ***]) - have_editor=no -fi -AM_CONDITIONAL([HAVE_EDITOR], [test "x$have_editor" = "xyes"]) - dnl ====================== dnl Check for sndfile dnl ====================== @@ -502,6 +470,4 @@ AC_OUTPUT( drumgizmo/output/dummy/Makefile drumgizmo/output/alsa/Makefile drumgizmo/output/jackaudio/Makefile - drumgizmo/output/wavfile/Makefile - dgedit/Makefile - dgedit/icons/Makefile) + drumgizmo/output/wavfile/Makefile) diff --git a/dgedit/.cvsignore b/dgedit/.cvsignore deleted file mode 100644 index e995588..0000000 --- a/dgedit/.cvsignore +++ /dev/null @@ -1,3 +0,0 @@ -.deps -Makefile -Makefile.in diff --git a/dgedit/.gitignore b/dgedit/.gitignore deleted file mode 100644 index e1b335e..0000000 --- a/dgedit/.gitignore +++ /dev/null @@ -1,5 +0,0 @@ -.deps -*.moc.cc -*.o -dgedit -*_qrc.cpp
\ No newline at end of file diff --git a/dgedit/Makefile.am b/dgedit/Makefile.am deleted file mode 100644 index 4dd8524..0000000 --- a/dgedit/Makefile.am +++ /dev/null @@ -1,75 +0,0 @@ -SUBDIRS = icons -DISTDIRS = icons - -if HAVE_EDITOR - -bin_PROGRAMS = dgedit - -dgedit_LDADD = $(SNDFILE_LIBS) $(QT_LIBS) $(AO_LIBS) \ - $(shell ../tools/MocList o ) qrc_dgedit.o - -dgedit_CXXFLAGS = $(SNDFILE_CXXFLAGS) $(QT_CFLAGS) $(AO_CFLAGS) -AM_CXXFLAGS = $(QT_CFLAGS) - -dgedit_SOURCES = \ - dgedit.cc \ - audioextractor.cc \ - canvas.cc \ - canvastool.cc \ - canvastoollisten.cc \ - canvastoolselections.cc \ - canvastoolthreshold.cc \ - filelist.cc \ - itemeditor.cc \ - mainwindow.cc \ - mipmap.cc \ - player.cc \ - samplesorter.cc \ - selection.cc \ - selectioneditor.cc \ - volumefader.cc - -EXTRA_DIST = \ - audioextractor.h \ - canvas.h \ - canvastool.h \ - canvastoollisten.h \ - canvastoolselections.h \ - canvastoolthreshold.h \ - filelist.h \ - itemeditor.h \ - mainwindow.h \ - mipmap.h \ - player.h \ - samplesorter.h \ - selection.h \ - selectioneditor.h \ - sleep.h \ - volumefader.h \ - dgedit.qrc - -dgedit_MOC = $(shell ../tools/MocList cc ) - -BUILT_SOURCES = $(dgedit_MOC) qrc_dgedit.cc - -CLEANFILES = $(BUILT_SOURCES) - -qrc_%.cc: %.qrc - rcc $< > $@ - -%.moc.cc: %.h - $(QT_MOC) -o $@ $< - -# -# ui files not used in this project... -#%.h: %.ui -# $(QT_UIC) -o $@ $< -# -#%.cc: %.ui -# $(QT_UIC) -o $@ -impl $*.h $< - -# command for creating .res file from .rc on Win32 -%.res: %.rc - rc $< - -endif diff --git a/dgedit/audioextractor.cc b/dgedit/audioextractor.cc deleted file mode 100644 index 71e0b2a..0000000 --- a/dgedit/audioextractor.cc +++ /dev/null @@ -1,283 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * audioextractor.cc - * - * Sat Nov 21 13:09:35 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "audioextractor.h" - -#include <QDomDocument> -#include <QFile> -#include <QDir> -#include <QApplication> - -#include <sndfile.h> - -#define INSTRUMENT_VERSION "2.0" - -typedef struct { - SNDFILE *fh; - float *data; -} audiodata_t; - -AudioExtractor::AudioExtractor(Selections &s, QObject *parent) - : QObject(parent), selections(s) -{ -} - -void AudioExtractor::exportSelections() -{ - emit setMaximumProgress(selections.ids().size() + 1/* for xml writing*/); - int progress = 0; - emit progressUpdate(progress++); - qApp->processEvents(); - - // Open all input audio files: - audiodata_t audiodata[audiofiles.size()]; - - int idx = 0; - AudioFileList::iterator j = audiofiles.begin(); - while(j != audiofiles.end()) { - QString file = j->first; - - SF_INFO sf_info; - audiodata[idx].fh = sf_open(file.toStdString().c_str(), SFM_READ, &sf_info); - if(!audiodata[idx].fh) { - printf("Load error '%s'\n", file.toStdString().c_str()); - return; - } - - audiodata[idx].data = NULL; - - j++; - idx++; - } - - idx = 1; - QVector<sel_id_t> sels = selections.ids(); - - // Sort selections by velocity - for(int v1 = 0; v1 < sels.size(); v1++) { - for(int v2 = 0; v2 < sels.size(); v2++) { - - Selection sel1 = selections.get(sels[v1]); - Selection sel2 = selections.get(sels[v2]); - - if(sel1.energy < sel2.energy) { - sel_id_t vtmp = sels[v1]; - sels[v1] = sels[v2]; - sels[v2] = vtmp; - } - } - } - - // Iterate and write audio files - QVector<sel_id_t>::iterator si = sels.begin(); - while(si != sels.end()) { - Selection sel = selections.get(*si); - size_t offset = sel.from; - size_t size = sel.to - sel.from; - size_t fadein = sel.fadein; - size_t fadeout = sel.fadeout; - - - // Read all input audio file chunks: - for(int i = 0; i < audiofiles.size(); i++) { - - // Clear out old buffer (if one exists) - if(audiodata[i].data) { - delete audiodata[i].data; - audiodata[i].data = NULL; - } - - SNDFILE *fh = audiodata[i].fh; - - sf_seek(fh, offset, SEEK_SET); - - float *data = new float[size]; - sf_read_float(fh, data, size); - - // Apply linear fadein - for(size_t fi = 0; fi < fadein; fi++) { - float val = ((float)fi / (float)fadein); - if(fi < size) data[fi] *= val; - } - - // Apply fadeout - for(size_t fo = 0; fo < fadeout; fo++) { - float val = 1.0 - ((float)fo / (float)fadeout); - if( (((size - fadeout) + fo) < size) && - (((size - fadeout) + fo) >= 0) ) { - data[(size - fadeout) + fo] *= val; - } - } - - audiodata[i].data = data; - } - - // Create output path: - QString path = exportpath + "/" + prefix + "/samples"; - QDir d; - d.mkpath(path); - - // Write all sample chunks to single output file: - QString file = path + "/" + QString::number(idx) + "-" + prefix + ".wav"; - - SF_INFO sf_info; - sf_info.format = SF_FORMAT_WAV | SF_FORMAT_FLOAT; - sf_info.samplerate = 44100; - sf_info.channels = audiofiles.size(); - - SNDFILE *ofh = sf_open(file.toStdString().c_str(), SFM_WRITE, &sf_info); - if(!ofh) { - printf("Open for write error...\n"); - return; - } - - for(size_t ob = 0; ob < size; ob++) { - float obuf[audiofiles.size()]; - for(int ai = 0; ai < audiofiles.size(); ai++) { - obuf[ai] = audiodata[ai].data[ob]; - } - sf_write_float(ofh, obuf, audiofiles.size()); - } - sf_close(ofh); - - idx++; - si++; - - emit progressUpdate(progress++); - qApp->processEvents(); - } - - // Close all input audio files: - for(int i = 0; i < audiofiles.size(); i++) { - if(audiodata[i].data) { - delete audiodata[i].data; - audiodata[i].data = NULL; - } - - sf_close(audiodata[i].fh); - } - - QDomDocument doc; - QDomProcessingInstruction header = - doc.createProcessingInstruction("xml", "version='1.0' encoding='UTF-8'"); - doc.appendChild(header); - - QDomElement instrument = doc.createElement("instrument"); - instrument.setAttribute("version", INSTRUMENT_VERSION); - instrument.setAttribute("name", prefix); - doc.appendChild(instrument); - - QDomElement samples = doc.createElement("samples"); - instrument.appendChild(samples); - - { - // Do the adding to the xml file one sample at the time. - int index = 0; - QVector<sel_id_t>::iterator si = sels.begin(); - while(si != sels.end()) { - index++; - - Selection i = selections.get(*si); - i.name = prefix + "-" + QString::number(index); - - QDomElement sample = doc.createElement("sample"); - sample.setAttribute("name", i.name); - sample.setAttribute("power", QString::number(i.energy)); - samples.appendChild(sample); - - selections.update(*si, i); - - int channelnum = 1; // Filechannel numbers are 1-based. - AudioFileList::iterator j = audiofiles.begin(); - while(j != audiofiles.end()) { - - QString file = j->first; - QString name = j->second; - - QDomElement audiofile = doc.createElement("audiofile"); - audiofile.setAttribute("file", "samples/" + - QString::number(index) + "-" + prefix + ".wav"); - audiofile.setAttribute("channel", name); - audiofile.setAttribute("filechannel", QString::number(channelnum)); - sample.appendChild(audiofile); - channelnum++; - j++; - } - - si++; - } - } - - QFile xmlfile(exportpath + "/" + prefix + "/" + prefix + ".xml"); - xmlfile.open(QIODevice::WriteOnly); - xmlfile.write(doc.toByteArray()); - xmlfile.close(); - - emit progressUpdate(progress++); - qApp->processEvents(); -} - -void AudioExtractor::addFile(QString file, QString name) -{ - QPair<QString, QString> pair; - pair.first = file; - pair.second = name; - audiofiles.push_back(pair); -} - -void AudioExtractor::removeFile(QString file, QString name) -{ - AudioFileList::iterator j = audiofiles.begin(); - while(j != audiofiles.end()) { - if(file == j->first/* && name == j->second*/) { - audiofiles.erase(j); - return; - } - j++; - } -} - -void AudioExtractor::setOutputPrefix(const QString &p) -{ - prefix = p; -} - -void AudioExtractor::setExportPath(const QString &path) -{ - exportpath = path; -} - -void AudioExtractor::changeName(QString file, QString name) -{ - AudioFileList::iterator j = audiofiles.begin(); - while(j != audiofiles.end()) { - if(file == j->first) { - j->second = name; - return; - } - j++; - } -} diff --git a/dgedit/audioextractor.h b/dgedit/audioextractor.h deleted file mode 100644 index ae50d17..0000000 --- a/dgedit/audioextractor.h +++ /dev/null @@ -1,66 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * audioextractor.h - * - * Sat Nov 21 13:09:35 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_AUDIOEXTRACTOR_H__ -#define __DRUMGIZMO_AUDIOEXTRACTOR_H__ - -#include <QObject> -#include <QSet> -#include <QLinkedList> -#include <QString> -#include <QVector> - -#include "selection.h" -#include "samplesorter.h" - -typedef QLinkedList< QPair<QString, QString> > AudioFileList; - -class AudioExtractor : public QObject { -Q_OBJECT -public: - AudioExtractor(Selections &selections, QObject *parent); - -public slots: - void addFile(QString file, QString name); - void changeName(QString file, QString name); - void removeFile(QString file, QString name); - - void exportSelections(); - void setExportPath(const QString &path); - void setOutputPrefix(const QString &prefix); - -signals: - void progressUpdate(int value); - void setMaximumProgress(int value); - -private: - Selections &selections; - AudioFileList audiofiles; - QString exportpath; - QString prefix; -}; - -#endif/*__DRUMGIZMO_AUDIOEXTRACTOR_H__*/ diff --git a/dgedit/canvas.cc b/dgedit/canvas.cc deleted file mode 100644 index b119a94..0000000 --- a/dgedit/canvas.cc +++ /dev/null @@ -1,288 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvas.cc - * - * Tue Nov 10 08:37:37 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "canvas.h" - -#include <sndfile.h> -#include <QMouseEvent> -#include <QPaintEvent> -#include <QPainter> -#include <QKeyEvent> - -#include <math.h> - -#define DEFYSCALE 200 - -Canvas::Canvas(QWidget *parent) - : QWidget(parent) -{ - setAttribute(Qt::WA_StaticContents); - setMouseTracking(true); - setFocusPolicy(Qt::ClickFocus); - - mipmap = NULL; - - data = NULL; - size = 0; - - xscale = 1.0; - yscale = 1.0; - xoffset = 0.0; - yoffset = 0.5; - - colBg = QColor(180, 200, 180); - colSec = QColor(160, 180, 160); - colWavMax = QColor(100, 100, 100); - colWavAvg = QColor(0, 0, 0); - colMax = QColor(127, 127, 255); - colHalf = QColor(180, 180, 255); - - setCursor(Qt::ArrowCursor); - - wav = QImage(width(), height(), QImage::Format_RGB32); -} - -Canvas::~Canvas() -{ - if(data) delete[] data; - if(mipmap) delete mipmap; -} - -void Canvas::load(QString file) -{ - if(data) { - delete[] data; - data = NULL; - size = 0; - } - - if(mipmap) { - delete mipmap; - mipmap = NULL; - } - - SF_INFO sf_info; - SNDFILE *fh = sf_open(file.toStdString().c_str(), SFM_READ, &sf_info); - if(!fh) { - printf("Load error...\n"); - return; - } - - size = sf_info.frames; - - printf("Size: %u\n", (unsigned int)sf_info.frames); - data = new float[size]; - - sf_read_float(fh, data, size); - - sf_close(fh); - - mipmap = new MipMap(data, size); - - updateWav(); - update(); -} - - -#define SCALEX ((xscale * (float)size/(float)width()) + 0.1) -#define OFFSETX (xoffset * (float)size) -float Canvas::mapX(float x) -{ - float val = (x - OFFSETX) / SCALEX; - return val; -} - -float Canvas::unmapX(float x) -{ - float val = x * SCALEX + OFFSETX; - return val; -} - -#define SCALEY ((yscale * 999.0 + 1.0 ) * (float)DEFYSCALE) -#define OFFSETY (((float)height() / 2.0) + ((yoffset * 2.0 - 1.0) * SCALEY)) -float Canvas::mapY(float y) -{ - float val = OFFSETY + (y * SCALEY); - return val; -} - -float Canvas::unmapY(float y) -{ - float val = (y - OFFSETY) / SCALEY; - return val; -} - -void Canvas::mouseMoveEvent(QMouseEvent *event) -{ - for(int i = 0; i < tools.size(); i++) { - if(tools[i]->mouseMoveEvent(event)) return; - } - - setCursor(Qt::ArrowCursor); -} - -void Canvas::mousePressEvent(QMouseEvent *event) -{ - for(int i = 0; i < tools.size(); i++) { - if(tools[i]->mousePressEvent(event)) return; - } -} - -void Canvas::mouseReleaseEvent(QMouseEvent *event) -{ - for(int i = 0; i < tools.size(); i++) { - if(tools[i]->mouseReleaseEvent(event)) return; - } -} - -void Canvas::resizeEvent(QResizeEvent *event) -{ - for(int i = 0; i < tools.size(); i++) { - tools[i]->resizeEvent(event); - } - - wav = QImage(width(), height(), QImage::Format_RGB32); - updateWav(); - update(); -} - -void Canvas::getWavValues(int last, int lx, float *vu, float *vl, - float *avgu, float *avgl) -{ - if(mipmap == NULL) return; - - MipMapValue val = mipmap->lookup(last, lx); - - *vu = val.max; - *vl = val.min; - *avgu = val.uavg; - *avgl = val.lavg; -} - -void Canvas::updateWav() -{ - QPainter painter(&wav); - - painter.setPen(colBg); - painter.setBrush(colBg); - painter.drawRect(0, 0, wav.width(), wav.height()); - - painter.setPen(colSec); - int step = 44100; - for(size_t i = 0; i < size; i += step) { - painter.drawLine(mapX(i), mapY(1.0), mapX(i), mapY(-1.0)); - } - - painter.setPen(colMax); - painter.drawLine(0, mapY(1.0), wav.width(), mapY(1.0)); - painter.drawLine(0, mapY(-1.0), wav.width(), mapY(-1.0)); - - painter.setPen(colHalf); - painter.drawLine(0, mapY(0.5), wav.width(), mapY(0.5)); - painter.drawLine(0, mapY(-0.5), wav.width(), mapY(-0.5)); - - if(data) { - int last = unmapX(0); - for(int x = 0; x < wav.width(); x++) { - int lx = unmapX(x); - if(lx > (int)size || lx < 0) break; - float vu = 0; - float vl = 0; - float avgu = 0; - float avgl = 0; - - getWavValues(last, lx, &vu, &vl, &avgu, &avgl); - - int c = mapY(0.0); - - painter.setPen(colWavMax); - painter.drawLine(x, c, x, mapY(vu)); - painter.drawLine(x, c, x, mapY(vl)); - - painter.setPen(colWavAvg); - painter.drawLine(x, c, x, mapY(avgu)); - painter.drawLine(x, c, x, mapY(avgl)); - - last = lx; - } - } -} - -void Canvas::paintEvent(QPaintEvent *event) -{ - QPainter painter(this); - - painter.drawImage(event->rect(),wav,event->rect()); - - for(int i = 0; i < tools.size(); i++) { - tools[i]->paintEvent(event, painter); - } -} - -void Canvas::keyReleaseEvent(QKeyEvent *event) -{ - for(int i = 0; i < tools.size(); i++) { - tools[i]->keyReleaseEvent(event); - } -} - -void Canvas::setXScale(float scale) -{ - scale = (pow(100.0,scale) / 100.0) - (pow(100.0, 0.0)/ 100.0); - if(scale < 0.0) scale = 0.0; - if(scale > 1.0) scale = 1.0; - xscale = scale; - updateWav(); - update(); -} - -void Canvas::setYScale(float scale) -{ - scale = (pow(100.0,scale) / 100.0) - (pow(100.0, 0.0)/ 100.0); - if(scale < 0.0) scale = 0.0; - if(scale > 1.0) scale = 1.0; - yscale = scale; - updateWav(); - update(); -} - -void Canvas::setXOffset(float offset) -{ - if(offset < 0.0) offset = 0.0; - if(offset > 1.0) offset = 1.0; - xoffset = offset; - updateWav(); - update(); -} - -void Canvas::setYOffset(float offset) -{ - if(offset < 0.0) offset = 0.0; - if(offset > 1.0) offset = 1.0; - yoffset = offset; - updateWav(); - update(); -} diff --git a/dgedit/canvas.h b/dgedit/canvas.h deleted file mode 100644 index c83a726..0000000 --- a/dgedit/canvas.h +++ /dev/null @@ -1,95 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvas.h - * - * Tue Nov 10 08:37:37 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_CANVAS_H__ -#define __DRUMGIZMO_CANVAS_H__ - -#include <QWidget> -#include <QColor> -#include <QImage> - -#include "mipmap.h" -#include "canvastool.h" - -class Canvas : public QWidget { -Q_OBJECT -public: - Canvas(QWidget *parent); - ~Canvas(); - - void load(QString file); - - void addTool(CanvasTool *tool); - - float mapX(float x); - float unmapX(float x); - float mapY(float y); - float unmapY(float y); - -public slots: - void setXScale(float scale); - void setYScale(float scale); - void setXOffset(float scroll); - void setYOffset(float scroll); - -protected: - void mouseMoveEvent(QMouseEvent *event); - void mousePressEvent(QMouseEvent *event); - void mouseReleaseEvent(QMouseEvent *event); - void resizeEvent(QResizeEvent *event); - void paintEvent(QPaintEvent *event); - void keyReleaseEvent(QKeyEvent *event); - -private: - MipMap *mipmap; - - void updateWav(); - void getWavValues(int last, int lx, float *vu, float *vl, - float *avgu, float *avgl); - - QImage wav; - -public: - float *data; - size_t size; - - QVector<CanvasTool*> tools; - -private: - float xscale; - float yscale; - float xoffset; - float yoffset; - - QColor colBg; - QColor colSec; - QColor colMax; - QColor colHalf; - QColor colWavMax; - QColor colWavAvg; -}; - -#endif/*__DRUMGIZMO_CANVAS_H__*/ diff --git a/dgedit/canvastool.cc b/dgedit/canvastool.cc deleted file mode 100644 index 9d23d97..0000000 --- a/dgedit/canvastool.cc +++ /dev/null @@ -1,78 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvastool.cc - * - * Thu Jul 28 23:01:36 CEST 2011 - * Copyright 2011 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "canvastool.h" - -#include <stdio.h> - -bool CanvasTool::mouseMoveEvent(QMouseEvent *) -{ - return false; -} - -bool CanvasTool::mousePressEvent(QMouseEvent *) -{ - return false; -} - -bool CanvasTool::mouseReleaseEvent(QMouseEvent *) -{ - return false; -} - -void CanvasTool::resizeEvent(QResizeEvent *) -{ -} - -void CanvasTool::paintEvent(QPaintEvent *, QPainter &) -{ -} - -void CanvasTool::keyReleaseEvent(QKeyEvent *) -{ -} - -void CanvasTool::setActive(bool active) -{ - printf("setActive(%d)\n", active); - _active = active; - emit activateChanged(active); -} - -void CanvasTool::activate() -{ - setActive(true); -} - -void CanvasTool::disactivate() -{ - setActive(false); -} - -bool CanvasTool::isActive() -{ - return _active; -} diff --git a/dgedit/canvastool.h b/dgedit/canvastool.h deleted file mode 100644 index 56cfa84..0000000 --- a/dgedit/canvastool.h +++ /dev/null @@ -1,62 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvastool.h - * - * Thu Jul 28 20:12:25 CEST 2011 - * Copyright 2011 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_CANVASTOOL_H__ -#define __DRUMGIZMO_CANVASTOOL_H__ - -#include <QMouseEvent> -#include <QResizeEvent> -#include <QPaintEvent> -#include <QKeyEvent> -#include <QPainter> -#include <QString> - -class CanvasTool : public QObject { -Q_OBJECT -public: - virtual QString name() = 0; - virtual bool mouseMoveEvent(QMouseEvent *event); - virtual bool mousePressEvent(QMouseEvent *event); - virtual bool mouseReleaseEvent(QMouseEvent *event); - virtual void resizeEvent(QResizeEvent *event); - virtual void paintEvent(QPaintEvent *event, QPainter &painter); - virtual void keyReleaseEvent(QKeyEvent *event); - - bool isActive(); - -signals: - void activateChanged(bool activestate); - -public slots: - void setActive(bool active); - void activate(); - void disactivate(); - -private: - bool _active; -}; - -#endif/*__DRUMGIZMO_CANVASTOOL_H__*/ diff --git a/dgedit/canvastoollisten.cc b/dgedit/canvastoollisten.cc deleted file mode 100644 index 847c32d..0000000 --- a/dgedit/canvastoollisten.cc +++ /dev/null @@ -1,81 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvastoollisten.cc - * - * Fri Jul 29 16:57:48 CEST 2011 - * Copyright 2011 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "canvastoollisten.h" - -#include <QApplication> - -CanvasToolListen::CanvasToolListen(Canvas *c, Player &p) - : player(p) -{ - lastpos = pos = 0; - canvas = c ; -} - -bool CanvasToolListen::mousePressEvent(QMouseEvent *event) -{ - if(!isActive()) return false; - player.setPosition(canvas->unmapX(event->x())); - canvas->update(); - connect(&player, SIGNAL(positionUpdate(size_t)), this, SLOT(update(size_t))); - return true; -} - -bool CanvasToolListen::mouseReleaseEvent(QMouseEvent *event) -{ - if(!isActive()) return false; - player.stop(); - disconnect(&player, SIGNAL(positionUpdate(size_t)), - this, SLOT(update(size_t))); - lastpos = 0; - canvas->update(); - return true; -} - -void CanvasToolListen::paintEvent(QPaintEvent *event, QPainter &painter) -{ - if(!isActive()) return; - - if(player.pos < player.end) { - painter.setPen(QColor(0, 127, 127)); - painter.drawLine(canvas->mapX(pos), - event->rect().y(), - canvas->mapX(pos), - event->rect().y() + event->rect().height()); - } -} - -void CanvasToolListen::update(size_t pos) -{ - this->pos = pos; - size_t last = canvas->mapX(lastpos); - size_t x = canvas->mapX(player.pos); - QRect r(last, 0, - x - last + 2, canvas->height()); - - canvas->update(r); - lastpos = pos; -} diff --git a/dgedit/canvastoollisten.h b/dgedit/canvastoollisten.h deleted file mode 100644 index bfb2d41..0000000 --- a/dgedit/canvastoollisten.h +++ /dev/null @@ -1,61 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvastoollisten.h - * - * Fri Jul 29 16:57:48 CEST 2011 - * Copyright 2011 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_CANVASTOOLLISTEN_H__ -#define __DRUMGIZMO_CANVASTOOLLISTEN_H__ - -#include "canvastool.h" - -//#include <QTimer> - -#include "canvas.h" -#include "player.h" - -class CanvasToolListen : public CanvasTool { -Q_OBJECT -public: - CanvasToolListen(Canvas *canvas, Player &player); - - QString name() { return "Listen"; } - bool mousePressEvent(QMouseEvent *event); - bool mouseReleaseEvent(QMouseEvent *event); - void paintEvent(QPaintEvent *event, QPainter &painter); - - void playRange(unsigned int from, unsigned int to); - -public slots: - void update(size_t position); - -private: - Canvas *canvas; - - Player &player; - - size_t lastpos; - size_t pos; -}; - -#endif/*__DRUMGIZMO_CANVASTOOLLISTEN_H__*/ diff --git a/dgedit/canvastoolselections.cc b/dgedit/canvastoolselections.cc deleted file mode 100644 index ad5e193..0000000 --- a/dgedit/canvastoolselections.cc +++ /dev/null @@ -1,319 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvastoolselections.cc - * - * Thu Jul 28 20:16:59 CEST 2011 - * Copyright 2011 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "canvastoolselections.h" - -#include <math.h> -#include <stdio.h> - -#define mapX(x) canvas->mapX(x) -#define mapY(x) canvas->mapY(x) -#define unmapX(x) canvas->unmapX(x) -#define unmapY(x) canvas->unmapY(x) - -CanvasToolSelections::CanvasToolSelections(Canvas *c, Selections &s, - Selections &p) - : selections(s), selections_preview(p) -{ - threshold = 0.5; // Default from CanvasToolThreshold - hold = 100; - - canvas = c; - - selection_is_moving_left = false; - selection_is_moving_right = false; - - colSelBg = QColor(255, 0, 0, 60); - colSel = QColor(255, 0, 0, 160); - colActiveSelBg = QColor(255, 255, 0, 60); - colActiveSel = QColor(255, 255, 0, 160); - colPreviewSelBg = QColor(0, 0, 255, 60); - colPreviewSel = QColor(0, 0, 255, 160); -} - -bool CanvasToolSelections::mouseMoveEvent(QMouseEvent *event) -{ - sel_id_t active_selection = selections.active(); - Selection act_sel = selections.get(active_selection); - - if(selection_is_moving_left) { - float val = unmapX(event->x()); - if(val > act_sel.to) val = act_sel.to - 1; - act_sel.from = val; - selections.update(active_selection, act_sel); - canvas->update(); - return true; - } - - if(selection_is_moving_right) { - float val = unmapX(event->x()); - if(val < act_sel.from) val = act_sel.from + 1; - act_sel.to = val; - selections.update(active_selection, act_sel); - canvas->update(); - return true; - } - - if(event->button() != Qt::LeftButton) { - // Check if a selection is being dragged. - QVector<sel_id_t> ids = selections.ids(); - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections.get(*i); - if(abs(event->x() - mapX(sel.from)) < 2 - || abs(event->x() - mapX(sel.to)) < 2) { - canvas->setCursor(Qt::SplitHCursor); - return true; - } - i++; - } - } - - return false; -} - -bool CanvasToolSelections::mousePressEvent(QMouseEvent *event) -{ - if(event->button() == Qt::LeftButton) { - // Check if a selection is being dragged. - QVector<sel_id_t> ids = selections.ids(); - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections.get(*i); - if(abs(event->x() - mapX(sel.from)) < 2) { - selections.setActive(*i); - selection_is_moving_left = true; - return true; - } - - if(abs(event->x() - mapX(sel.to)) < 2) { - selections.setActive(*i); - selection_is_moving_right = true; - return true; - } - - i++; - } - - // Check if a selection is being selected. - i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections.get(*i); - if(event->x() > mapX(sel.from) && - event->x() < mapX(sel.to)) { - selections.setActive(*i); - canvas->update(); - return true; - } - - i++; - } - - // Make new selection - int from = unmapX(event->x()); - Selection new_selection(from, from); - sel_id_t id = selections.add(new_selection); - selections.setActive(id); - selection_is_moving_right = true; - canvas->update(); - return true; - } - - return false; -} - -bool CanvasToolSelections::mouseReleaseEvent(QMouseEvent *event) -{ - if(event->button() == Qt::LeftButton) { - if(selection_is_moving_left || selection_is_moving_right) { - selection_is_moving_left = false; - selection_is_moving_right = false; - canvas->setCursor(Qt::ArrowCursor); - canvas->update(); - return true; - } - } - - return false; -} - -void CanvasToolSelections::paintEvent(QPaintEvent *event, QPainter &painter) -{ - int pos = unmapX(event->rect().x()); - int width = unmapX(event->rect().width()); - - { - QVector<sel_id_t> ids = selections.ids(); - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections.get(*i); - int from = sel.from; - int to = sel.to; - int fadein = sel.fadein; - int fadeout = sel.fadeout; - if(from > pos + width || to + width < pos) { i++; continue; } - if(selections.active() == *i) { - painter.setBrush(colActiveSelBg); - painter.setPen(colActiveSel); - } else { - painter.setBrush(colSelBg); - painter.setPen(colSel); - } - painter.drawRect(mapX(from), mapY(-1.0), - mapX(to) - mapX(from), mapY(1.0) - mapY(-1.0)); - painter.drawLine(mapX(from), mapY(0.0), mapX(from + fadein), mapY(-1.0)); - painter.drawLine(mapX(from), mapY(0.0), mapX(from + fadein), mapY(1.0)); - painter.drawLine(mapX(to - fadeout), mapY(-1.0), mapX(to), mapY(0.0)); - painter.drawLine(mapX(to - fadeout), mapY(1.0), mapX(to), mapY(0.0)); - i++; - } - } - - if(show_preview) { - QVector<sel_id_t> ids = selections_preview.ids(); - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections_preview.get(*i); - int from = sel.from; - int to = sel.to; - int fadein = sel.fadein; - int fadeout = sel.fadeout; - if(from > pos + width || to + width < pos) { i++; continue; } - painter.setBrush(colPreviewSelBg); - painter.setPen(colPreviewSel); - - painter.drawRect(mapX(from), mapY(-1.0), - mapX(to) - mapX(from), mapY(1.0) - mapY(-1.0)); - painter.drawLine(mapX(from), mapY(0.0), mapX(from + fadein), mapY(-1.0)); - painter.drawLine(mapX(from), mapY(0.0), mapX(from + fadein), mapY(1.0)); - painter.drawLine(mapX(to - fadeout), mapY(-1.0), mapX(to), mapY(0.0)); - painter.drawLine(mapX(to - fadeout), mapY(1.0), mapX(to), mapY(0.0)); - i++; - } - } -} - -void CanvasToolSelections::keyReleaseEvent(QKeyEvent *event) -{ - if(selections.active() != SEL_NONE && event->key() == Qt::Key_Delete) { - selections.remove(selections.active()); - canvas->update(); - } -} - -void CanvasToolSelections::thresholdChanged(double t) -{ - threshold = t; -} - -void CanvasToolSelections::holdChanged(int h) -{ - hold = h; -} - -void CanvasToolSelections::noiseFloorChanged(int t) -{ - double div = 666.0 / 0.00003; - noise_floor = (double)t/div; -} - -void CanvasToolSelections::fadeoutChanged(int t) -{ - fadeout = (double)t/1000.0; -} - -void CanvasToolSelections::autoCreateSelections() -{ - doAutoCreateSelections(false); -} - -void CanvasToolSelections::autoCreateSelectionsPreview() -{ - doAutoCreateSelections(true); -} - -void CanvasToolSelections::doAutoCreateSelections(bool preview) -{ - float *data = canvas->data; - size_t size = canvas->size; - - if(preview) selections_preview.clear(); - - for(size_t i = 0; i < size; i++) { - if(fabs(data[i]) > fabs(threshold)) { - int from = i; - - if(data[from] > 0.0) { - while(data[from] > data[from-1] // Falling - && data[from-1] > 0.0 // Not crossing zero - ) { - from--; - } - } else if(data[from] < 0.0) { - while(data[from] < data[from-1] // Rising - && data[from-1] < 0.0 // Not crossing zero - ) { - from--; - } - } - - int to = i; - float runavg = fabs(data[from]); - while((runavg > noise_floor || - to < from + hold) && - to < (int)size) { - double p = 0.9; - runavg = runavg * p + fabs(data[to]) * (1 - p); - to++; - } - - Selection s(from, to, 2, ((to - from) / 3) * fadeout); - if(preview) { - selections_preview.add(s); - } else { - selections.add(s); - } - - i = to+1; - } - } - canvas->update(); -} - -void CanvasToolSelections::clearSelections() -{ - selections.clear(); - selection_is_moving_left = false; - selection_is_moving_right = false; - canvas->setCursor(Qt::ArrowCursor); - canvas->update(); -} - -void CanvasToolSelections::setShowPreview(bool s) -{ - show_preview = s; - canvas->update(); -} diff --git a/dgedit/canvastoolselections.h b/dgedit/canvastoolselections.h deleted file mode 100644 index 0557520..0000000 --- a/dgedit/canvastoolselections.h +++ /dev/null @@ -1,93 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvastoolselections.h - * - * Thu Jul 28 20:16:59 CEST 2011 - * Copyright 2011 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_CANVASTOOLSELECTIONS_H__ -#define __DRUMGIZMO_CANVASTOOLSELECTIONS_H__ - -#include "canvastool.h" - -#include <QColor> - -#include "canvas.h" - -#include "selection.h" - -class CanvasToolSelections : public CanvasTool { -Q_OBJECT -public: - CanvasToolSelections(Canvas *canvas, Selections &selections, - Selections &selections_preview); - - QString name() { return "Selections"; } - bool mouseMoveEvent(QMouseEvent *event); - bool mousePressEvent(QMouseEvent *event); - bool mouseReleaseEvent(QMouseEvent *event); - void paintEvent(QPaintEvent *event, QPainter &painter); - void keyReleaseEvent(QKeyEvent *event); - - //Selections selections(); - -signals: - //void selectionsChanged(Selections selections); - //void activeSelectionChanged(sel_id_t id); - -public slots: - void autoCreateSelections(); - void autoCreateSelectionsPreview(); - void clearSelections(); - void thresholdChanged(double threshold); - void noiseFloorChanged(int t); - void holdChanged(int h); - void fadeoutChanged(int f); - void setShowPreview(bool show_preview); - -private: - void doAutoCreateSelections(bool preview); - - bool selection_is_moving_left; - bool selection_is_moving_right; - - Canvas *canvas; - - double threshold; - double noise_floor; - double fadeout; - int hold; - - QColor colSelBg; - QColor colSel; - QColor colActiveSelBg; - QColor colActiveSel; - QColor colPreviewSelBg; - QColor colPreviewSel; - - Selections &selections; - Selections &selections_preview; - - bool show_preview; -}; - -#endif/*__DRUMGIZMO_CANVASTOOLSELECTIONS_H__*/ diff --git a/dgedit/canvastoolthreshold.cc b/dgedit/canvastoolthreshold.cc deleted file mode 100644 index a321ff2..0000000 --- a/dgedit/canvastoolthreshold.cc +++ /dev/null @@ -1,120 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvastoolthreshold.cc - * - * Fri Jul 29 16:27:00 CEST 2011 - * Copyright 2011 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "canvastoolthreshold.h" - -#include <math.h> - -#define mapX(x) canvas->mapX(x) -#define mapY(x) canvas->mapY(x) -#define unmapX(x) canvas->unmapX(x) -#define unmapY(x) canvas->unmapY(x) - -CanvasToolThreshold::CanvasToolThreshold(Canvas *c) -{ - canvas = c; - threshold = 0.5; - threshold_is_moving = false; - - colThreshold = QColor(255, 127, 127); - colThresholdMoving = QColor(180, 0, 0); -} - -bool CanvasToolThreshold::mouseMoveEvent(QMouseEvent *event) -{ - if(!isActive()) return false; - - if(event->button() != Qt::LeftButton) { - if(abs(event->y() - mapY(threshold)) < 2 || - abs(event->y() - mapY(-threshold)) < 2 ) { - canvas->setCursor(Qt::SplitVCursor); - return true; - } - } - - if(threshold_is_moving) { - float val = unmapY(event->y()); - if(fabs(val) > 1.0) val = 1.0; - threshold = fabs(val); - canvas->update(); - - emit thresholdChanging(threshold); - - return true; - } - - return false; -} - -bool CanvasToolThreshold::mousePressEvent(QMouseEvent *event) -{ - if(!isActive()) return false; - - if(event->button() == Qt::LeftButton) { - - // Check if threshold is being dragged. - if(abs(event->y() - mapY(threshold)) < 2 || - abs(event->y() - mapY(-threshold)) < 2 ) { - threshold_is_moving = true; - canvas->update(); - return true; - } - } - - return false; -} - -bool CanvasToolThreshold::mouseReleaseEvent(QMouseEvent *event) -{ - if(!isActive()) return false; - - if(event->button() == Qt::LeftButton) { - if(threshold_is_moving) { - threshold_is_moving = false; - canvas->setCursor(Qt::ArrowCursor); - canvas->update(); - - emit thresholdChanged(threshold); - - return true; - } - } - - return false; -} - -void CanvasToolThreshold::paintEvent(QPaintEvent *event, QPainter &painter) -{ - if(!isActive()) return; - - if(threshold_is_moving) painter.setPen(colThresholdMoving); - else painter.setPen(colThreshold); - painter.drawLine(event->rect().x(), mapY(threshold), - event->rect().x() + event->rect().width(), mapY(threshold)); - painter.drawLine(event->rect().x(), mapY(-threshold), - event->rect().x() + event->rect().width(), mapY(-threshold)); -} - diff --git a/dgedit/canvastoolthreshold.h b/dgedit/canvastoolthreshold.h deleted file mode 100644 index 907e312..0000000 --- a/dgedit/canvastoolthreshold.h +++ /dev/null @@ -1,61 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * canvastoolthreshold.h - * - * Fri Jul 29 16:27:00 CEST 2011 - * Copyright 2011 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_CANVASTOOLTHRESHOLD_H__ -#define __DRUMGIZMO_CANVASTOOLTHRESHOLD_H__ - -#include "canvastool.h" - -#include <QColor> - -#include "canvas.h" - -class CanvasToolThreshold : public CanvasTool { -Q_OBJECT -public: - CanvasToolThreshold(Canvas *canvas); - - QString name() { return "Threshold"; } - bool mouseMoveEvent(QMouseEvent *event); - bool mousePressEvent(QMouseEvent *event); - bool mouseReleaseEvent(QMouseEvent *event); - void paintEvent(QPaintEvent *event, QPainter &painter); - -signals: - void thresholdChanged(double threshold); - void thresholdChanging(double threshold); - -private: - float threshold; - bool threshold_is_moving; - - Canvas *canvas; - - QColor colThreshold; - QColor colThresholdMoving; -}; - -#endif/*__DRUMGIZMO_CANVASTOOLTHRESHOLD_H__*/ diff --git a/dgedit/dgedit.cc b/dgedit/dgedit.cc deleted file mode 100644 index 0417876..0000000 --- a/dgedit/dgedit.cc +++ /dev/null @@ -1,39 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * editor.cc - * - * Tue Nov 10 08:37:43 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include <QApplication> - -#include "mainwindow.h" - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - - MainWindow wnd; - wnd.show(); - - return app.exec(); -} diff --git a/dgedit/dgedit.qrc b/dgedit/dgedit.qrc deleted file mode 100644 index d71c0a0..0000000 --- a/dgedit/dgedit.qrc +++ /dev/null @@ -1,7 +0,0 @@ -<!DOCTYPE RCC> -<RCC version="1.0"> -<qresource> - <file>icons/master.png</file> - <file>icons/file.png</file> -</qresource> -</RCC> diff --git a/dgedit/filelist.cc b/dgedit/filelist.cc deleted file mode 100644 index c4e5c4b..0000000 --- a/dgedit/filelist.cc +++ /dev/null @@ -1,186 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * filelist.cc - * - * Mon Nov 30 15:35:52 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "filelist.h" - -#include <QFileDialog> -#include <QFileInfo> -#include <QMenu> - -#include "itemeditor.h" - -FileList::FileList() -{ - setContextMenuPolicy(Qt::CustomContextMenu); - - connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), - this, SLOT(popupMenu(const QPoint &))); - - connect(this, SIGNAL(itemDoubleClicked(QListWidgetItem *)), - this, SLOT(selectionChanged(QListWidgetItem *))); - - createMenus(); -} - -void FileList::addFiles() -{ - QStringList files = QFileDialog::getOpenFileNames(this, tr("Open file"), - path, tr("Audio Files (*.wav)")); - QStringList::Iterator i = files.begin(); - while(i != files.end()) { - QString file = *i; - QFileInfo fi(file); - QString name = fi.baseName(); - path = fi.absolutePath(); - - QListWidgetItem *item = new QListWidgetItem(); - setItemFile(item, file); - setItemName(item, name); - setItemMaster(item, false); - addItem(item); - - emit fileAdded(file, name); - - i++; - } -} - -void FileList::setMasterFile(QListWidgetItem *i) -{ - QString filename = itemFile(i); - - for(int idx = 0; idx < count(); idx++) { - setItemMaster(item(idx), false); - } - - setItemMaster(i, true); - emit masterFileChanged(filename); -} - -void FileList::selectionChanged(QListWidgetItem *i) -{ - setMasterFile(i); -} - - -void FileList::createMenus() -{ - menu = new QMenu(); - - setMasterAction = new QAction("Set as Master (dbl-click)", this); - connect(setMasterAction, SIGNAL(triggered()), this, SLOT(setMaster())); - - editAction = new QAction("Edit name", this); - connect(editAction, SIGNAL(triggered()), this, SLOT(editName())); - - removeAction = new QAction("Remove", this); - connect(removeAction, SIGNAL(triggered()), this, SLOT(removeFile())); - - removeAllAction = new QAction("Remove all", this); - connect(removeAllAction, SIGNAL(triggered()), this, SLOT(removeAllFiles())); - - menu->addAction(setMasterAction); - menu->addAction(editAction); - menu->addAction(removeAction); - menu->addSeparator(); - menu->addAction(removeAllAction); - -} - -void FileList::popupMenu(const QPoint & pos) -{ - activeItem = itemAt(pos); - if(!activeItem) return; - menu->popup(mapToGlobal(pos)); -} - -void FileList::setMaster() -{ - setMasterFile(activeItem); -} - -void FileList::removeFile() -{ - QString file = itemFile(activeItem); - QString name = itemName(activeItem); - - printf("Removing: %s\n", file.toStdString().c_str()); - delete activeItem;//takeItem(row(activeItem)); - activeItem = NULL; - setCurrentRow(-1); - - emit fileRemoved(file, name); -} - -void FileList::removeAllFiles() -{ - activeItem = NULL; - - clear(); - - emit allFilesRemoved(); -} - -void FileList::editName() -{ - ItemEditor *e = new ItemEditor(activeItem, itemName(activeItem)); - connect(e, SIGNAL(updateItem(QListWidgetItem *, QString)), - this, SLOT(setItemName(QListWidgetItem *, QString))); -} - - -// Item utility functions. -QString FileList::itemFile(QListWidgetItem *i) -{ - return i->data(Qt::ToolTipRole).toString(); -} - -void FileList::setItemFile(QListWidgetItem *i, QString file) -{ - i->setData(Qt::ToolTipRole, file); - i->setData(Qt::DisplayRole, itemName(i) + "\t" + file); -} - -QString FileList::itemName(QListWidgetItem *i) -{ - return i->data(Qt::UserRole).toString(); -} - -void FileList::setItemName(QListWidgetItem *i, QString name) -{ - QString oldname = itemName(i); - - i->setData(Qt::UserRole, name); - i->setData(Qt::DisplayRole, name + "\t" + itemFile(i)); - - if(oldname != "" && oldname != name) emit nameChanged(itemFile(i), name); -} - -void FileList::setItemMaster(QListWidgetItem *i, bool master) -{ - if(master) i->setIcon(QPixmap(":icons/master.png")); - else i->setIcon(QPixmap(":icons/file.png")); -} diff --git a/dgedit/filelist.h b/dgedit/filelist.h deleted file mode 100644 index 2ca277c..0000000 --- a/dgedit/filelist.h +++ /dev/null @@ -1,78 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * filelist.h - * - * Mon Nov 30 15:35:52 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_FILELIST_H__ -#define __DRUMGIZMO_FILELIST_H__ - -#include <QListWidget> -#include <QListWidgetItem> -#include <QAction> -#include <QMenu> - -class FileList : public QListWidget { -Q_OBJECT -public: - FileList(); - - QString path; -signals: - void masterFileChanged(QString filename); - void fileAdded(QString file, QString name); - void fileRemoved(QString file, QString name); - void allFilesRemoved(); - void nameChanged(QString file, QString name); - -public slots: - void addFiles(); - void popupMenu(const QPoint &pos); - -private slots: - void selectionChanged(QListWidgetItem *item); - void setMaster(); - void removeFile(); - void removeAllFiles(); - void editName(); - void setItemName(QListWidgetItem *i, QString name); - -private: - QString itemFile(QListWidgetItem *i); - QString itemName(QListWidgetItem *i); - void setItemFile(QListWidgetItem *i, QString file); - void setItemMaster(QListWidgetItem *i, bool master); - - void setMasterFile(QListWidgetItem *i); - void createMenus(); - - QMenu *menu; - QAction *setMasterAction; - QAction *editAction; - QAction *removeAction; - QAction *removeAllAction; - - QListWidgetItem *activeItem; -}; - -#endif/*__DRUMGIZMO_FILELIST_H__*/ diff --git a/dgedit/icons/Makefile.am b/dgedit/icons/Makefile.am deleted file mode 100644 index b838804..0000000 --- a/dgedit/icons/Makefile.am +++ /dev/null @@ -1,3 +0,0 @@ -EXTRA_DIST = \ - file.png \ - master.png
\ No newline at end of file diff --git a/dgedit/icons/file.png b/dgedit/icons/file.png Binary files differdeleted file mode 100644 index 7b95ebf..0000000 --- a/dgedit/icons/file.png +++ /dev/null diff --git a/dgedit/icons/master.png b/dgedit/icons/master.png Binary files differdeleted file mode 100644 index fe44ada..0000000 --- a/dgedit/icons/master.png +++ /dev/null diff --git a/dgedit/itemeditor.cc b/dgedit/itemeditor.cc deleted file mode 100644 index 1925048..0000000 --- a/dgedit/itemeditor.cc +++ /dev/null @@ -1,40 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * itemeditor.cc - * - * Tue Dec 1 11:01:40 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "itemeditor.h" - -ItemEditor::ItemEditor(QListWidgetItem *i, QString v) -{ - this->i = i; - setText(v); - show(); -} - -void ItemEditor::focusOutEvent(QFocusEvent *) -{ - emit updateItem(i, text()); - close(); -} diff --git a/dgedit/itemeditor.h b/dgedit/itemeditor.h deleted file mode 100644 index b6b9e33..0000000 --- a/dgedit/itemeditor.h +++ /dev/null @@ -1,49 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * itemeditor.h - * - * Tue Dec 1 11:01:40 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_ITEMEDITOR_H__ -#define __DRUMGIZMO_ITEMEDITOR_H__ - -#include <QLineEdit> -#include <QString> -#include <QListWidgetItem> - -class ItemEditor : public QLineEdit { -Q_OBJECT -public: - ItemEditor(QListWidgetItem *i, QString v); - -protected: - void focusOutEvent(QFocusEvent *); - -signals: - void updateItem(QListWidgetItem *i, QString v); - -private: - QListWidgetItem *i; -}; - -#endif/*__DRUMGIZMO_ITEMEDITOR_H__*/ diff --git a/dgedit/mainwindow.cc b/dgedit/mainwindow.cc deleted file mode 100644 index 0f9f833..0000000 --- a/dgedit/mainwindow.cc +++ /dev/null @@ -1,561 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * mainwindow.cc - * - * Tue Nov 10 10:21:04 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "mainwindow.h" - -#include <QHBoxLayout> -#include <QVBoxLayout> - -#include <QPushButton> -#include <QLabel> -#include <QStatusBar> -#include <QApplication> -#include <QDockWidget> -#include <QSettings> -#include <QToolBar> -#include <QAction> -#include <QMenuBar> -#include <QFileDialog> -#include <QIntValidator> -#include <QTabWidget> -#include <QProgressBar> -#include <QTime> -#include <QSpinBox> - -#include "sleep.h" - -#include "canvastool.h" -#include "canvastoolthreshold.h" -#include "volumefader.h" -#include "selectioneditor.h" - -#define MAXVAL 10000000L -#define SINGLESTEP MAXVAL/100000 -#define PAGESTEP MAXVAL/10000 - -static void addTool(QToolBar *toolbar, Canvas *canvas, CanvasTool *tool) -{ - QAction *action = new QAction(tool->name(), toolbar); - action->setCheckable(true); - toolbar->addAction(action); - tool->connect(action, SIGNAL(toggled(bool)), tool, SLOT(setActive(bool))); - tool->setActive(false); - canvas->tools.push_back(tool); -} - -MainWindow::MainWindow() -{ - { - int start = 44100 * 60; - Selection p(start, start + 44100 * 60, 0, 0); // one minute selection - selections_preview.add(p); - } - - QWidget *central = new QWidget(); - QHBoxLayout *lh = new QHBoxLayout(); - QVBoxLayout *lv = new QVBoxLayout(); - central->setLayout(lv); - setCentralWidget(central); - - extractor = new AudioExtractor(selections, this); - canvas = new Canvas(this); - - QToolBar *toolbar = addToolBar("Tools"); - listen = new CanvasToolListen(canvas, player); - addTool(toolbar, canvas, listen); - threshold = new CanvasToolThreshold(canvas); - canvas->tools.push_back(threshold);//addTool(toolbar, canvas, threshold); - tool_selections = new CanvasToolSelections(canvas, selections, - selections_preview); - connect(threshold, SIGNAL(thresholdChanged(double)), - tool_selections, SLOT(thresholdChanged(double))); - connect(threshold, SIGNAL(thresholdChanging(double)), - tool_selections, SLOT(thresholdChanged(double))); - connect(&selections, SIGNAL(activeChanged(sel_id_t)), - canvas, SLOT(update())); - connect(&selections, SIGNAL(updated(sel_id_t)), - canvas, SLOT(update())); - addTool(toolbar, canvas, tool_selections); - - QMenu *fileMenu = menuBar()->addMenu("&File"); - QAction *act_quit = new QAction("&Quit", this); - fileMenu->addAction(act_quit); - connect(act_quit, SIGNAL(triggered()), this, SLOT(close())); - - // QWidget *dock = new QWidget(); - yoffset = new QScrollBar(Qt::Vertical); - yoffset->setRange(0, MAXVAL); - yoffset->setPageStep(PAGESTEP); - yoffset->setSingleStep(SINGLESTEP); - connect(yoffset, SIGNAL(valueChanged(int)), this, SLOT(setYOffset(int))); - - yscale = new QScrollBar(Qt::Vertical); - yscale->setRange(0, MAXVAL); - yscale->setPageStep(PAGESTEP); - yscale->setSingleStep(SINGLESTEP); - connect(yscale, SIGNAL(valueChanged(int)), this, SLOT(setYScale(int))); - - xscale = new QScrollBar(Qt::Horizontal); - xscale->setRange(0, MAXVAL); - xscale->setPageStep(PAGESTEP); - xscale->setSingleStep(SINGLESTEP); - connect(xscale, SIGNAL(valueChanged(int)), this, SLOT(setXScale(int))); - - xoffset = new QScrollBar(Qt::Horizontal); - xoffset->setRange(0, MAXVAL); - xoffset->setPageStep(PAGESTEP); - xoffset->setSingleStep(SINGLESTEP); - connect(xoffset, SIGNAL(valueChanged(int)), this, SLOT(setXOffset(int))); - - sorter = new SampleSorter(selections, selections_preview); - connect(&selections, SIGNAL(added(sel_id_t)), - sorter, SLOT(addSelection(sel_id_t))); - connect(&selections_preview, SIGNAL(added(sel_id_t)), - sorter, SLOT(addSelectionPreview(sel_id_t))); - connect(&selections, SIGNAL(updated(sel_id_t)), sorter, SLOT(relayout())); - connect(&selections_preview, SIGNAL(updated(sel_id_t)), - sorter, SLOT(relayout())); - connect(&selections, SIGNAL(removed(sel_id_t)), sorter, SLOT(relayout())); - connect(&selections_preview, SIGNAL(removed(sel_id_t)), - sorter, SLOT(relayout())); - connect(&selections, SIGNAL(activeChanged(sel_id_t)), - sorter, SLOT(relayout())); - - QPushButton *btn_playsamples = new QPushButton("Play samples"); - connect(btn_playsamples, SIGNAL(clicked()), this, SLOT(playSamples())); - - sb_playsamples = new QScrollBar(Qt::Horizontal); - sb_playsamples->setRange(100, 4000); // ms - - - lh->addWidget(canvas); - lh->addWidget(yscale); - lh->addWidget(yoffset); - lv->addLayout(lh, 100); - lv->addWidget(xscale, 100); - lv->addWidget(xoffset, 100); - lv->addWidget(sorter, 15); - lv->addWidget(btn_playsamples); - lv->addWidget(sb_playsamples); - - - QDockWidget *dockWidget = new QDockWidget(tr("Dock Widget"), this); - dockWidget->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); - - dockWidget->setWidget(new QWidget()); - dockWidget->widget()->setLayout(new QVBoxLayout()); - -// dockWidget->widget()->layout()->addWidget(new QLabel("Presets:")); -// presets = new QComboBox(); -// connect(presets, SIGNAL(currentIndexChanged(int)), -// this, SLOT(setPreset(int))); -// dockWidget->widget()->layout()->addWidget(presets); - - tabs = new QTabWidget(this); - tabs->addTab(createFilesTab(), "Files"); - generateTabId = tabs->addTab(createGenerateTab(), "Generate"); - tabs->addTab(createEditTab(), "Edit"); - tabs->addTab(createExportTab(), "Export"); - connect(tabs, SIGNAL(currentChanged(int)), this, SLOT(tabChanged(int))); - tabChanged(tabs->currentIndex()); - - dockWidget->widget()->layout()->addWidget(tabs); - - VolumeFader *vol = new VolumeFader(); - connect(vol, SIGNAL(volumeChangedDb(double)), - &player, SLOT(setGainDB(double))); - connect(&player, SIGNAL(peakUpdate(double)), - vol, SLOT(updatePeakPower(double))); -// connect(&player, SIGNAL(peakUpdateDB(double)), -// vol, SLOT(updatePeakDb(double))); - - vol->setVolumeDb(0); - dockWidget->widget()->layout()->addWidget(vol); - - addDockWidget(Qt::LeftDockWidgetArea, dockWidget); - - yscale->setValue(MAXVAL); - yoffset->setValue(MAXVAL/2); - xscale->setValue(0); - xoffset->setValue(0); - - loadSettings(); - -/* - QSettings settings("presets.ini", QSettings::IniFormat); - QStringList list = settings.childGroups(); - for(int i = 0; i != list.size(); i++) { - QString presetname = list.at(i); - Preset p; - settings.beginGroup(presetname); - p.prefix = settings.value("prefix", "unknown").toString(); - p.attacklength = settings.value("attacklength", 0).toInt(); - p.falloff = settings.value("falloff", 0).toInt(); - p.fadelength = settings.value("fadelength", 0).toInt(); - settings.endGroup(); - QVariant v; - v.setValue(p); - presets->addItem(presetname, v); - } -*/ - - statusBar()->showMessage("Ready"); -} - -MainWindow::~MainWindow() -{ -} - -void MainWindow::tabChanged(int tabid) -{ - tool_selections->setShowPreview(tabid == generateTabId); - sorter->setShowPreview(tabid == generateTabId); - tool_selections->autoCreateSelectionsPreview(); - threshold->setActive(tabid == generateTabId); -} - -QWidget *MainWindow::createFilesTab() -{ - QWidget *w = new QWidget(); - QVBoxLayout *l = new QVBoxLayout(); - w->setLayout(l); - - l->addWidget(new QLabel("Files: (double-click to set as master)")); - QPushButton *loadbtn = new QPushButton(); - loadbtn->setText("Add files..."); - l->addWidget(loadbtn); - - filelist = new FileList(); - connect(filelist, SIGNAL(masterFileChanged(QString)), - this, SLOT(loadFile(QString))); - connect(loadbtn, SIGNAL(clicked()), filelist, SLOT(addFiles())); - connect(filelist, SIGNAL(fileAdded(QString, QString)), - extractor, SLOT(addFile(QString, QString))); - connect(filelist, SIGNAL(fileRemoved(QString, QString)), - extractor, SLOT(removeFile(QString, QString))); - connect(filelist, SIGNAL(nameChanged(QString, QString)), - extractor, SLOT(changeName(QString, QString))); - l->addWidget(filelist); - - return w; -} - -QWidget *MainWindow::createEditTab() -{ - SelectionEditor *se = new SelectionEditor(selections); - - connect(&selections, SIGNAL(added(sel_id_t)), se, SLOT(added(sel_id_t))); - connect(&selections, SIGNAL(updated(sel_id_t)), se, SLOT(updated(sel_id_t))); - connect(&selections, SIGNAL(removed(sel_id_t)), se, SLOT(removed(sel_id_t))); - connect(&selections, SIGNAL(activeChanged(sel_id_t)), - se, SLOT(activeChanged(sel_id_t))); - - return se; -} - -QSlider *createAttribute(QWidget *parent, QString name, - int range_from, int range_to) -{ - QSlider *slider; - - QGridLayout *l = new QGridLayout(); - - l->addWidget(new QLabel(name), 0, 0, 1, 2); - - QSpinBox *spin = new QSpinBox(); - spin->setRange(range_from, range_to); - l->addWidget(spin, 1, 0, 1, 1); - - slider = new QSlider(Qt::Horizontal); - slider->setRange(range_from, range_to); - l->addWidget(slider, 1, 1, 1,1); - - QObject::connect(spin, SIGNAL(valueChanged(int)), - slider, SLOT(setValue(int))); - QObject::connect(slider, SIGNAL(valueChanged(int)), - spin, SLOT(setValue(int))); - - ((QBoxLayout *)parent->layout())->addLayout(l); - - return slider; -} - -QWidget *MainWindow::createGenerateTab() -{ - QWidget *w = new QWidget(); - QVBoxLayout *l = new QVBoxLayout(); - w->setLayout(l); - - QHBoxLayout *btns = new QHBoxLayout(); - - QPushButton *autosel = new QPushButton(); - autosel->setText("Generate"); - connect(autosel, SIGNAL(clicked()), - tool_selections, SLOT(clearSelections())); - connect(autosel, SIGNAL(clicked()), - tool_selections, SLOT(autoCreateSelections())); - - connect(threshold, SIGNAL(thresholdChanged(double)), - tool_selections, SLOT(autoCreateSelectionsPreview())); - connect(threshold, SIGNAL(thresholdChanging(double)), - tool_selections, SLOT(autoCreateSelectionsPreview())); - - QPushButton *clearsel = new QPushButton(); - clearsel->setText("Clear"); - connect(clearsel, SIGNAL(clicked()), - tool_selections, SLOT(clearSelections())); - - btns->addWidget(autosel); - btns->addWidget(clearsel); - - l->addLayout(btns); - - slider_attacklength = createAttribute(w, "Attack length:", 10, 1000); - connect(slider_attacklength, SIGNAL(valueChanged(int)), - sorter, SLOT(setAttackLength(int))); - connect(slider_attacklength, SIGNAL(valueChanged(int)), - tool_selections, SLOT(autoCreateSelectionsPreview())); - slider_attacklength->setValue(300); - - slider_hold = createAttribute(w, "Minimum size (samples):", 0, 200000); - connect(slider_hold, SIGNAL(valueChanged(int)), - tool_selections, SLOT(holdChanged(int))); - connect(slider_hold, SIGNAL(valueChanged(int)), - tool_selections, SLOT(autoCreateSelectionsPreview())); - slider_hold->setValue(100); - - slider_falloff = createAttribute(w, "Falloff:", 10, 5000); - connect(slider_falloff, SIGNAL(valueChanged(int)), - tool_selections, SLOT(noiseFloorChanged(int))); - connect(slider_falloff, SIGNAL(valueChanged(int)), - tool_selections, SLOT(autoCreateSelectionsPreview())); - slider_falloff->setValue(300); - - slider_fadelength = createAttribute(w, "Fadelength:", 0, 2000); - connect(slider_fadelength, SIGNAL(valueChanged(int)), - tool_selections, SLOT(fadeoutChanged(int))); - connect(slider_fadelength, SIGNAL(valueChanged(int)), - tool_selections, SLOT(autoCreateSelectionsPreview())); - slider_fadelength->setValue(666); - - l->addStretch(); - - return w; -} - -QWidget *MainWindow::createExportTab() -{ - QWidget *w = new QWidget(); - QVBoxLayout *l = new QVBoxLayout(); - w->setLayout(l); - - l->addWidget(new QLabel("Prefix:")); - prefix = new QLineEdit(); - connect(prefix, SIGNAL(textChanged(const QString &)), - extractor, SLOT(setOutputPrefix(const QString &))); - l->addWidget(prefix); - - l->addWidget(new QLabel("Export path:")); - QHBoxLayout *lo_exportp = new QHBoxLayout(); - lineed_exportp = new QLineEdit(); - connect(lineed_exportp, SIGNAL(textChanged(const QString &)), - extractor, SLOT(setExportPath(const QString &))); - lo_exportp->addWidget(lineed_exportp); - QPushButton *btn_browse = new QPushButton("..."); - connect(btn_browse, SIGNAL(clicked()), this, SLOT(browse())); - lo_exportp->addWidget(btn_browse); - - l->addLayout(lo_exportp); - - QPushButton *exportsel = new QPushButton(); - exportsel->setText("Export"); - connect(exportsel, SIGNAL(clicked()), this, SLOT(doExport())); - l->addWidget(exportsel); - - QProgressBar *bar = new QProgressBar(); - connect(extractor, SIGNAL(progressUpdate(int)), bar, SLOT(setValue(int))); - connect(extractor, SIGNAL(setMaximumProgress(int)), - bar, SLOT(setMaximum(int))); - l->addWidget(bar); - - l->addStretch(); - - return w; -} - -void MainWindow::playSamples() -{ - Selections *sels = &selections; - if(tabs->currentIndex() == generateTabId) sels = &selections_preview; - - QVector<sel_id_t> ids = sels->ids(); - for(int v1 = 0; v1 < ids.size(); v1++) { - for(int v2 = 0; v2 < ids.size(); v2++) { - - Selection sel1 = sels->get(ids[v1]); - Selection sel2 = sels->get(ids[v2]); - - if(sel1.energy < sel2.energy) { - sel_id_t vtmp = ids[v1]; - ids[v1] = ids[v2]; - ids[v2] = vtmp; - } - } - } - - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = sels->get(*i); - - unsigned int length = sb_playsamples->value() * 44100 / 1000; - - unsigned int sample_length = sel.to - sel.from; - - unsigned int to = sel.to; - - if(sample_length > length) to = sel.from + length; - - sels->setActive(*i); - - connect(&player, SIGNAL(positionUpdate(size_t)), - listen, SLOT(update(size_t))); - - player.playSelection(sel, to - sel.from); - QTime t; - t.start(); - while(t.elapsed() < sb_playsamples->value()) { - qApp->processEvents(); - q_usleep(25 * 1000); - } - player.stop(); - - disconnect(&player, SIGNAL(positionUpdate(size_t)), - listen, SLOT(update(size_t))); - i++; - } -} - -void MainWindow::closeEvent(QCloseEvent *) -{ - saveSettings(); - QApplication::quit(); -} - -void MainWindow::loadSettings() -{ - QSettings settings; - - settings.beginGroup("MainWindow"); - lineed_exportp->setText(settings.value("exportpath", "").toString()); - filelist->path = settings.value("loadpath", "").toString(); - resize(settings.value("size", QSize(700, 800)).toSize()); - move(settings.value("pos", QPoint(0, 0)).toPoint()); - settings.endGroup(); -} - -void MainWindow::saveSettings() -{ - QSettings settings; - - settings.beginGroup("MainWindow"); - settings.setValue("loadpath", filelist->path); - settings.setValue("exportpath", lineed_exportp->text()); - settings.setValue("size", size()); - settings.setValue("pos", pos()); - settings.endGroup(); -} - -void MainWindow::setXScale(int sz) -{ - // range 0.0 - 1.0 - float val = (float)(sz * -1 + MAXVAL)/(float)MAXVAL; - canvas->setXScale(val); - if(val < 0.001) val = 0.001; - xoffset->setPageStep(PAGESTEP * 10 * val); - xoffset->setSingleStep(SINGLESTEP * 10 * val); -} - -void MainWindow::setYScale(int sz) -{ - // range 0.0 - 1.0 - float val = (float)(sz * -1 + MAXVAL)/(float)MAXVAL; - canvas->setYScale(val); -} - -void MainWindow::setXOffset(int of) -{ - // range 0.0 - 1.0 - float val = (float)of/(float)MAXVAL; - canvas->setXOffset(val); -} - -void MainWindow::setYOffset(int of) -{ - // range 0.0 - 1.0 - float val = (float)(of * -1 + MAXVAL)/(float)MAXVAL; - canvas->setYOffset(val); -} - -void MainWindow::doExport() -{ - extractor->exportSelections(); -} - -void MainWindow::loadFile(QString filename) -{ - setCursor(Qt::WaitCursor); - statusBar()->showMessage("Loading..."); - qApp->processEvents(); - - sorter->setWavData(NULL, 0); - player.setPcmData(NULL, 0); - - canvas->load(filename); - - sorter->setWavData(canvas->data, canvas->size); - player.setPcmData(canvas->data, canvas->size); - - statusBar()->showMessage("Ready"); - setCursor(Qt::ArrowCursor); -} - -void MainWindow::setPreset(int index) -{ - /* - QVariant v = presets->itemData(index); - Preset p = v.value<Preset>(); - slider_attacklength->setValue(p.attacklength); - slider_falloff->setValue(p.falloff); - slider_fadelength->setValue(p.fadelength); - prefix->setText(p.prefix); - */ -} - -void MainWindow::browse() { - QString path = QFileDialog::getExistingDirectory(this, "Select export path", - lineed_exportp->text()); - lineed_exportp->setText(path); -} diff --git a/dgedit/mainwindow.h b/dgedit/mainwindow.h deleted file mode 100644 index ee25982..0000000 --- a/dgedit/mainwindow.h +++ /dev/null @@ -1,117 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * mainwindow.h - * - * Tue Nov 10 10:21:03 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_MAINWINDOW_H__ -#define __DRUMGIZMO_MAINWINDOW_H__ - -#include <QMainWindow> -#include <QScrollBar> -#include <QComboBox> -#include <QSlider> -#include <QLineEdit> -#include <QCloseEvent> -#include <QTabWidget> - -#include "canvas.h" -#include "audioextractor.h" -#include "samplesorter.h" -#include "filelist.h" -#include "canvastoolselections.h" -#include "canvastoolthreshold.h" -#include "canvastoollisten.h" -#include "selection.h" -#include "player.h" - -class Preset { -public: - QString prefix; - int attacklength; - int falloff; - int fadelength; -}; -Q_DECLARE_METATYPE(Preset) - -class MainWindow : public QMainWindow { -Q_OBJECT -public: - MainWindow(); - ~MainWindow(); - -public slots: - void setXScale(int); - void setYScale(int); - void setXOffset(int); - void setYOffset(int); - void doExport(); - void loadFile(QString filename); - void playSamples(); - void setPreset(int); - void browse(); - void tabChanged(int tabid); - -protected: - void closeEvent(QCloseEvent*); - -private: - void loadSettings(); - void saveSettings(); - - QWidget *createFilesTab(); - QWidget *createEditTab(); - QWidget *createGenerateTab(); - QWidget *createExportTab(); - - int generateTabId; - - SampleSorter *sorter; - Canvas *canvas; - CanvasToolSelections *tool_selections; - CanvasToolThreshold *threshold; - CanvasToolListen *listen; - AudioExtractor *extractor; - FileList *filelist; - QScrollBar *yoffset; - QScrollBar *yscale; - QScrollBar *xscale; - QScrollBar *xoffset; - QScrollBar *sb_playsamples; - QComboBox *presets; - QSlider *slider_attacklength; - QSlider *slider_hold; - QSlider *slider_falloff; - QSlider *slider_fadelength; - QLineEdit *prefix; - QLineEdit *lineed_exportp; - - QTabWidget *tabs; - - // Session state information: - Selections selections; - Selections selections_preview; - Player player; -}; - -#endif/*__DRUMGIZMO_MAINWINDOW_H__*/ diff --git a/dgedit/mipmap.cc b/dgedit/mipmap.cc deleted file mode 100644 index 09b15b6..0000000 --- a/dgedit/mipmap.cc +++ /dev/null @@ -1,99 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * mipmap.cc - * - * Fri Sep 3 16:39:46 CEST 2010 - * Copyright 2010 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "mipmap.h" - -MipMap::MipMap(float *data, size_t size) -{ - this->data = data; - this->size = size; - this->zoom = 1; -} - -MipMapValue MipMap::data_lookup(size_t begin, size_t end) -{ - MipMapValue val; - - size_t numlavg = 0; - size_t numuavg = 0; - for(size_t i = begin; i <= end; i++) { - if(i > size || i < 0) break; - if(data[i] > val.max) val.max = data[i]; - if(data[i] < val.min) val.min = data[i]; - - if(data[i] > 0) { val.uavg += data[i]; numuavg++; } - if(data[i] < 0) { val.lavg += data[i]; numlavg++; } - } - - if(numlavg) val.lavg /= (float) numlavg; - if(numuavg) val.uavg /= (float) numuavg; - - return val; -} - -MipMapValue MipMap::mipmap_lookup(size_t begin, size_t end) -{ - MipMapValue val; - - size_t numlavg = 0; - size_t numuavg = 0; - for(size_t i = begin; i <= end; i++) { - if(i > size || i < 0) break; - if(data[i] > val.max) val.max = data[i]; - if(data[i] < val.min) val.min = data[i]; - - if(data[i] > 0) { val.uavg += data[i]; numuavg++; } - if(data[i] < 0) { val.lavg += data[i]; numlavg++; } - } - - if(numlavg) val.lavg /= (float) numlavg; - if(numuavg) val.uavg /= (float) numuavg; - - return val; -} - -#define ABS(x) (x>0?x:-x) - -MipMapValue MipMap::lookup(size_t begin, size_t end) -{ - return data_lookup(begin, end); - /* - - size_t zoom_factor = ABS(end - begin); - - if(zoom_factor < zoom / 2) { - if(zoom == 1) { // Lookup in original data. - return data_lookup(begin, end); - } - - return mipmap_lookup(begin, end); - } - - if(lowerlevel) return lowerlevel->lookup(begin,end); - - return MipMapValue(); - */ -} diff --git a/dgedit/mipmap.h b/dgedit/mipmap.h deleted file mode 100644 index 550d6ae..0000000 --- a/dgedit/mipmap.h +++ /dev/null @@ -1,62 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * mipmap.h - * - * Fri Sep 3 16:39:45 CEST 2010 - * Copyright 2010 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_MIPMAP_H__ -#define __DRUMGIZMO_MIPMAP_H__ - -#include <QMap> -#include <stddef.h> - -class MipMapValue { -public: - MipMapValue() { max = min = uavg = lavg = 0.0; } - float max; - float min; - float uavg; - float lavg; -}; - -class MipMap { -public: - MipMap(float *data, size_t size); - - MipMapValue lookup(size_t begin, size_t end); - -private: - float *data; - size_t size; - - MipMapValue *values; - - size_t zoom; - - MipMapValue data_lookup(size_t begin, size_t end); - MipMapValue mipmap_lookup(size_t begin, size_t end); - - MipMap *lowerlevel; -}; - -#endif/*__DRUMGIZMO_MIPMAP_H__*/ diff --git a/dgedit/player.cc b/dgedit/player.cc deleted file mode 100644 index 3a2bfd2..0000000 --- a/dgedit/player.cc +++ /dev/null @@ -1,190 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * player.cc - * - * Tue Apr 15 10:34:18 CEST 2014 - * Copyright 2014 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "player.h" - -#include <math.h> - -#define BUFSZ 512 - -Player::Player() -{ - peak = 0; - pos = 0; - gain_scalar = 1.0; - pcm_data = NULL; - pcm_size = 0; - end = 0; - new_selection = false; - - connect(&report_timer, SIGNAL(timeout()), this, SLOT(reportTimeout())); - report_timer.start(50); // Update 25 times per second - - start(); -} - -Player::~Player() -{ - running = false; // Signal player thread to stop - wait(); // Wait for player thread to stop. -} - -#define _MIN(a, b) (a<b?a:b) -void Player::run() -{ - Selection sel; - - ao_initialize(); - - ao_sample_format sf; - memset(&sf, 0, sizeof(sf)); - sf.bits = 16; - sf.rate = 44100; - sf.channels = 1; - sf.byte_format = AO_FMT_NATIVE; - - dev = ao_open_live(ao_default_driver_id(), &sf, 0); - - running = true; - - short s[BUFSZ]; - while(running) { - - { // Check for new Selection. - QMutexLocker lock(&mutex); - if(new_selection) { - sel = selection; - pos = sel.from; - end = sel_end; - new_selection = false; - } - } - - for(size_t i = 0; i < BUFSZ; i++) { - double sample = 0.0; - size_t p = i + pos; - if(p < sel.to && p < end && p < pcm_size) { - double fade = 1; - if(p < (sel.from + sel.fadein)) { - // Apply linear fade-in - double fp = (double)((int)p - (int)sel.from); - fade = fp / (double)sel.fadeout; - } - - if(p > (sel.to - sel.fadeout)) { - // Apply linear fade-out - double fp = (double)(((int)sel.to - (int)sel.fadeout) - (int)p); - fade = 1 + (fp / (double)sel.fadeout); - } - - sample = pcm_data[p] * fade * gain_scalar; - } - if(fabs(sample) > peak) { - peak = fabs(sample); - } - s[i] = _MIN(sample * SHRT_MAX, SHRT_MAX); - } - - ao_play(dev, (char*)s, BUFSZ * sizeof(short)); - - pos += BUFSZ; - } - - ao_close(dev); - ao_shutdown(); -} - -bool Player::playSelectionDone() -{ - return pos >= sel_end || pos >= selection.to; -} - -void Player::playSelection(Selection s, int len) -{ - { // Enqueue new Selection for player consumation - QMutexLocker lock(&mutex); - - selection = s; - - if(len > 0) sel_end = len; - else sel_end = selection.to - selection.from; - - sel_end += selection.from; - - new_selection = true; - } - - // Wait until player actually consumed the new Selection. - while(new_selection) { - msleep(1); - } -} - -void Player::setGainScalar(double g) -{ - gain_scalar = g; -} - -void Player::setGainDB(double gain_db) -{ - setGainScalar(pow(10, gain_db/ 20.0)); -} - -void Player::reportTimeout() -{ - emit peakUpdate(peak); - emit peakUpdateDB(20 * log10(peak)); - peak = 0.0; - - emit positionUpdate(pos); - peak = 0.0; -} - -void Player::setPcmData(float *data, size_t size) -{ - pcm_data = data; - pcm_size = size; -} - -void Player::setPosition(size_t position) -{ - Selection s; - s.from = position; - s.to = pcm_size; - s.fadein = 0; - s.fadeout = 0; - playSelection(s); -} - -void Player::stop() -{ - Selection s; - s.from = 0; - s.to = 0; - s.fadein = 0; - s.fadeout = 0; - playSelection(s, pos); -} diff --git a/dgedit/player.h b/dgedit/player.h deleted file mode 100644 index 60b2ccb..0000000 --- a/dgedit/player.h +++ /dev/null @@ -1,131 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * player.h - * - * Tue Apr 15 10:34:18 CEST 2014 - * Copyright 2014 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_PLAYER_H__ -#define __DRUMGIZMO_PLAYER_H__ - -#include <QThread> -#include <QTimer> -#include <QMutex> - -#include <ao/ao.h> - -#include "selection.h" - -class Player : public QThread { -Q_OBJECT -public: - Player(); - ~Player(); - - void run(); - - // TODO: Make these private. - // These two need to be public in order for the ugly hack in - // CanvasToolListen::playRange to work... - // volatile bool playing; - volatile size_t pos; - volatile size_t end; - -public slots: - /** - * Assign PCM data to the player. - */ - void setPcmData(float *data, size_t num_samples); - - /** - * Set gain scalar. - * This value is multiplied with each sample before it is played. - */ - void setGainScalar(double gain_scalar); - - /** - * Set gain is dB. - * Convenience method for setGainScalar. It simple recalculates the dB value - * to a scalar and sets the gain scalar accordingly. - */ - void setGainDB(double gain_db); - - /** - * Set player position as sample offset. - */ - void setPosition(size_t position); - - /** - * Play range based on selection including fade-in/out. - * @param length Stop playing after length samples. -1 means play all. - */ - void playSelection(Selection selection, int length = -1); - - /** - * Return true if last selection is done playing. - */ - bool playSelectionDone(); - - /** - * Stop playing - */ - void stop(); - -signals: - /** - * The absolute maximum of samples seen since last update. - */ - void peakUpdate(double peak); - - /** - * The absolute maximum of samples seen since last update in dB. - */ - void peakUpdateDB(double peak_db); - - /** - * The sample position of the player. - */ - void positionUpdate(size_t position); - -private slots: - void reportTimeout(); - -private: - ao_device *dev; - - float *pcm_data; - size_t pcm_size; - - QTimer report_timer; - - double gain_scalar; - double peak; - - bool running; - - QMutex mutex; - volatile bool new_selection; - size_t sel_end; - Selection selection; -}; - -#endif/*__DRUMGIZMO_PLAYER_H__*/ diff --git a/dgedit/presets.ini b/dgedit/presets.ini deleted file mode 100644 index 2ce9433..0000000 --- a/dgedit/presets.ini +++ /dev/null @@ -1,50 +0,0 @@ -[Kickdrum] - prefix = "Kickdrum" - attacklength = 30 - falloff = 200 - fadelength = 1200 -[Snare] - prefix = "Snare" - attacklength = 30 - falloff = 200 - fadelength = 1200 -[Rack tom] - prefix = "Tom" - attacklength = 30 - falloff = 200 - fadelength = 1200 -[Floor tom] - prefix = "FTom" - attacklength = 30 - falloff = 200 - fadelength = 1200 -[Hihat open] - prefix = "HihatOpen" - attacklength = 30 - falloff = 200 - fadelength = 1200 -[Hihat closed] - prefix = "HihatClosed" - attacklength = 30 - falloff = 200 - fadelength = 1200 -[China cymbal] - prefix = "China" - attacklength = 30 - falloff = 200 - fadelength = 1200 -[Crash cymbal] - prefix = "Crash" - attacklength = 30 - falloff = 200 - fadelength = 1200 -[Ride] - prefix = "Ride" - attacklength = 30 - falloff = 200 - fadelength = 1200 -[Ride bell] - prefix = "RideBell" - attacklength = 30 - falloff = 200 - fadelength = 1200 diff --git a/dgedit/samplesorter.cc b/dgedit/samplesorter.cc deleted file mode 100644 index 00139e2..0000000 --- a/dgedit/samplesorter.cc +++ /dev/null @@ -1,271 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * samplesorter.cc - * - * Mon Nov 30 07:45:58 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "samplesorter.h" - -#include <QPainter> -#include <QPaintEvent> - -#include <stdio.h> - -#include <math.h> -#ifndef MAXFLOAT -#define MAXFLOAT (3.40282347e+38F) -#endif - -SampleSorter::SampleSorter(Selections &s, Selections &p) - : selections(s), selections_preview(p) -{ - setMouseTracking(true); - - data = NULL; - size = 0; - attlen = 666; // Magical constants needs biblical proportions... - - sel_moving = SEL_NONE; -} - -void SampleSorter::setShowPreview(bool s) -{ - show_preview = s; - update(); -} - -void SampleSorter::setWavData(const float *data, size_t size) -{ - this->data = data; - this->size = size; - relayout(); -} - -int SampleSorter::attackLength() -{ - return attlen; -} - -void SampleSorter::setAttackLength(int len) -{ - attlen = len; - relayout(); -} - -void SampleSorter::addSelection(sel_id_t id) -{ - Selection s = selections.get(id); - - double energy = 0.0; - for(size_t idx = s.from; - (idx < (size_t)s.from + (size_t)attackLength()) && - (idx < (size_t)s.to) && (idx < size); - idx++) { - energy += data[idx] * data[idx]; - } - - s.energy = energy; - selections.update(id, s); - - relayout(); -} - -void SampleSorter::addSelectionPreview(sel_id_t id) -{ - Selection s = selections_preview.get(id); - - double energy = 0.0; - for(size_t idx = s.from; - (idx < (size_t)s.from + (size_t)attackLength()) && - (idx < (size_t)s.to) && (idx < size); - idx++) { - energy += data[idx] * data[idx]; - } - - s.energy = energy; - selections_preview.update(id, s); - - relayout(); -} - -void SampleSorter::relayout() -{ - min = MAXFLOAT; - max = 0.0; - - { - QVector<sel_id_t> ids = selections.ids(); - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections.get(*i); - - if(sel.energy < min) min = sel.energy; - if(sel.energy > max) max = sel.energy; - - i++; - } - } - - if(show_preview) { - QVector<sel_id_t> ids = selections_preview.ids(); - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections_preview.get(*i); - - if(sel.energy < min) min = sel.energy; - if(sel.energy > max) max = sel.energy; - - i++; - } - } - - update(); -} - -#define MAP(p) (height()-(int)(p*((float)height()/(float)width()))) - -#define unmapX(x) ((double)x/(double)(width()-1)) -#define unmapY(x) x -#define mapX(x) (((double)x)*(width()-1)) -#define mapY(x) x - -#define C_RADIUS 2 -static void drawCircle(QPainter &p, int x, int y) -{ - p.drawEllipse(x - C_RADIUS, y - C_RADIUS, 2 * C_RADIUS, 2 * C_RADIUS); -} - -void SampleSorter::paintEvent(QPaintEvent *event) -{ - QPainter painter(this); - - QColor colBg = QColor(180, 200, 180, 160); - QColor colFg = QColor(160, 180, 160, 160); - QColor colPt = QColor(255, 100, 100, 160); - QColor colPtPreview = QColor(0, 0, 255, 160); - QColor colPtSel = QColor(255, 255, 100, 160); - - painter.setPen(colBg); - painter.setBrush(colBg); - painter.drawRect(event->rect()); - - painter.setPen(colFg); - painter.drawLine(0,height(),width(),0); - - { - QVector<sel_id_t> ids = selections.ids(); - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections.get(*i); - if(*i == selections.active()) painter.setPen(colPtSel); - else painter.setPen(colPt); - float x = sel.energy / max; - x = sqrt(x); - x *= (float)width(); - drawCircle(painter, x, MAP(x)); - i++; - } - } - - if(show_preview) { - QVector<sel_id_t> ids = selections_preview.ids(); - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections_preview.get(*i); - painter.setPen(colPtPreview); - float x = sel.energy / max; - x = sqrt(x); - x *= (float)width(); - drawCircle(painter, x, MAP(x)); - i++; - } - } - - -} - -sel_id_t SampleSorter::getSelectionByCoordinate(int px, int py) -{ - // Hit radius is slithly larger than the circles themselves. - int hit_r = C_RADIUS + 1; - - QVector<sel_id_t> ids = selections.ids(); - QVector<sel_id_t>::iterator i = ids.begin(); - while(i != ids.end()) { - Selection sel = selections.get(*i); - float x = (sel.energy/max); - x = sqrt(x); - x *= (float)width(); - if(px < (x + hit_r) && px > (x - hit_r) && - py < (MAP(x) + hit_r) && py > (MAP(x) - hit_r)) { - return *i; - } - i++; - } - - return SEL_NONE; -} - -void SampleSorter::mouseMoveEvent(QMouseEvent *event) -{ - if(sel_moving != SEL_NONE) { - Selection sel = selections.get(sel_moving); - if(sel_moving != SEL_NONE) { - double power = unmapX(event->x()); - power *= power; - power *= max; - sel.energy = power; - selections.update(sel_moving, sel); - } - - update(); - return; - } else { - sel_id_t psel = getSelectionByCoordinate(event->x(), event->y()); - if(psel != SEL_NONE) { - setCursor(Qt::UpArrowCursor); - } else { - setCursor(Qt::ArrowCursor); - } - } -} - -void SampleSorter::mousePressEvent(QMouseEvent *event) -{ - if(event->button() == Qt::LeftButton) { - sel_id_t psel = getSelectionByCoordinate(event->x(), event->y()); - sel_moving = psel; - selections.setActive(psel); - if(psel != SEL_NONE) { - setCursor(Qt::UpArrowCursor); - } - } -} - -void SampleSorter::mouseReleaseEvent(QMouseEvent *event) -{ - if(event->button() == Qt::LeftButton) { - sel_moving = SEL_NONE; - setCursor(Qt::ArrowCursor); - } -} diff --git a/dgedit/samplesorter.h b/dgedit/samplesorter.h deleted file mode 100644 index ada7fd8..0000000 --- a/dgedit/samplesorter.h +++ /dev/null @@ -1,78 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * samplesorter.h - * - * Mon Nov 30 07:45:58 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_SAMPLESORTER_H__ -#define __DRUMGIZMO_SAMPLESORTER_H__ - -#include <QWidget> -#include <QVector> -#include "selection.h" - -class SampleSorter : public QWidget { -Q_OBJECT -public: - SampleSorter(Selections &selections, Selections &selections_preview); - -public slots: - void setWavData(const float *data, size_t size); - void setAttackLength(int len); - int attackLength(); - - void addSelection(sel_id_t id); - void addSelectionPreview(sel_id_t id); - - void relayout(); - - void setShowPreview(bool show_preview); - -protected: - void paintEvent(QPaintEvent *event); - void mouseMoveEvent(QMouseEvent *event); - void mousePressEvent(QMouseEvent *event); - void mouseReleaseEvent(QMouseEvent *event); - -private: - sel_id_t getSelectionByCoordinate(int x, int y); - - Selections &selections; - Selections &selections_preview; - - bool show_preview; - - float min; - float max; - int attlen; - - // Wav data - const float *data; - size_t size; - - Selection sel; - - sel_id_t sel_moving; -}; - -#endif/*__DRUMGIZMO_SAMPLESORTER_H__*/ diff --git a/dgedit/selection.cc b/dgedit/selection.cc deleted file mode 100644 index c0300a4..0000000 --- a/dgedit/selection.cc +++ /dev/null @@ -1,106 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * selection.cc - * - * Mon Apr 14 10:13:21 CEST 2014 - * Copyright 2014 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "selection.h" - -Selections::Selections() - : QObject(NULL) -{ - nextid = 0; - act = SEL_NONE; -} - -sel_id_t Selections::add(Selection selection) -{ - sel_id_t id = nextid++; - sels[id] = selection; - added(id); - return id; -} - -Selection Selections::get(sel_id_t id) -{ - if(sels.find(id) == sels.end()) { - Selection s(0,0,0,0); - return s; - } - return sels[id]; -} - -QVector<sel_id_t> Selections::ids() -{ - QVector<sel_id_t> v; - - QMap<sel_id_t, Selection>::iterator i = sels.begin(); - while(i != sels.end()) { - v.push_back(i.key()); - i++; - } - - return v; -} - -void Selections::update(sel_id_t id, Selection selection) -{ - if(sels.find(id) != sels.end()) { - sels[id] = selection; - emit updated(id); - } -} - -void Selections::remove(sel_id_t id) -{ - if(sels.find(id) != sels.end()) { - sels.erase(sels.find(id)); - if(id == act) setActive(SEL_NONE); - emit removed(id); - } -} - -void Selections::clear() -{ - QVector<sel_id_t> _ids = ids(); - QVector<sel_id_t>::iterator i = _ids.begin(); - while(i != _ids.end()) { - remove(*i); - i++; - } -} - -void Selections::setActive(sel_id_t id) -{ - if(sels.find(id) != sels.end()) { - act = id; - } else { - act = SEL_NONE; - } - emit activeChanged(act); -} - -sel_id_t Selections::active() -{ - return act; -} diff --git a/dgedit/selection.h b/dgedit/selection.h deleted file mode 100644 index c6c7ecc..0000000 --- a/dgedit/selection.h +++ /dev/null @@ -1,135 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * selection.h - * - * Sat Nov 21 13:20:46 CET 2009 - * Copyright 2009 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_SELECTION_H__ -#define __DRUMGIZMO_SELECTION_H__ - -#include <QObject> - -#include <QMap> -#include <QVector> - -class Selection { -public: - Selection(int from = 0, int to = 0, int fadein = 0, int fadeout = 0) { - this->from = from; - this->to = to; - this->fadein = fadein; - this->fadeout = fadeout; - } - size_t from; - size_t to; - size_t fadein; - size_t fadeout; - - double energy; - - QString name; -}; - -typedef int sel_id_t; -#define SEL_NONE -1 - -class Selections : public QObject { -Q_OBJECT -public: - Selections(); - - /** - * Add a new selection object. The new id is returned. - * Adding a new selections will emit an added signal with the new id. - */ - sel_id_t add(Selection selection); - - /** - * Get a stack copy of a specific selection object, by id. - * NOTE: If id does not exist an empty selection (from = to = 0) is - * returned. - */ - Selection get(sel_id_t id); - - /** - * Return vector (unsorted) of all ids in the object. - */ - QVector<sel_id_t> ids(); - - /** - * Set active selection (to be rendered yellow) - */ - void setActive(sel_id_t id); - - /** - * Get active selection id. - */ - sel_id_t active(); - -public slots: - /** - * Update a selection by id. - * Updating a selection will emit a updated signal. - */ - void update(sel_id_t id, Selection selection); - - /** - * Delete a selection by id. - * Deleting a selection will emit a deleted signal. - */ - void remove(sel_id_t id); - - /** - * Delete all selections - */ - void clear(); - -signals: - /** - * This signal is emitted when a new selection has been added. - */ - void added(sel_id_t id); - - /** - * This signal is emitted when an existing selection has been updated. - */ - void updated(sel_id_t id); - - /** - * This signal is emitted when a selection has been removed. - */ - void removed(sel_id_t id); - - /** - * The active selection changed. - */ - void activeChanged(sel_id_t id); - -private: - QMap<sel_id_t, Selection> sels; - sel_id_t nextid; - sel_id_t act; -}; - - -#endif/*__DRUMGIZMO_SELECTION_H__*/ diff --git a/dgedit/selectioneditor.cc b/dgedit/selectioneditor.cc deleted file mode 100644 index e8db104..0000000 --- a/dgedit/selectioneditor.cc +++ /dev/null @@ -1,114 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * selectioneditor.cc - * - * Thu Apr 17 17:25:18 CEST 2014 - * Copyright 2014 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "selectioneditor.h" - -#include <QHBoxLayout> -#include <QVBoxLayout> -#include <QLabel> - -QLineEdit *createWidget(QString name, QWidget *parent) -{ - QHBoxLayout *l = new QHBoxLayout(); - - l->addWidget(new QLabel(name)); - - QLineEdit *edt = new QLineEdit(); - QObject::connect(edt, SIGNAL(editingFinished()), - parent, SLOT(updateSelection())); - - l->addWidget(edt); - - ((QHBoxLayout *)parent->layout())->addLayout(l); - - return edt; -} - -SelectionEditor::SelectionEditor(Selections &s) - : selections(s) -{ - cur = SEL_NONE; - - setLayout(new QVBoxLayout()); - - from = createWidget("From:", this); - to = createWidget("To:", this); - fadein = createWidget("FadeIn:", this); - fadeout = createWidget("FadeOut:", this); - energy = createWidget("Energy:", this); - name = createWidget("Name:", this); -} - -void SelectionEditor::updateSelection() -{ - Selection sel; - - sel.from = from->text().toInt(); - sel.to = to->text().toInt(); - sel.fadein = fadein->text().toInt(); - sel.fadeout = fadeout->text().toInt(); - sel.energy = energy->text().toDouble(); - sel.name = name->text(); - - selections.update(cur, sel); -} - -void SelectionEditor::update() -{ - Selection sel = selections.get(cur); - from->setText(QString::number(sel.from)); - to->setText(QString::number(sel.to)); - fadein->setText(QString::number(sel.fadein)); - fadeout->setText(QString::number(sel.fadeout)); - energy->setText(QString::number(sel.energy)); - name->setText(sel.name); -} - -void SelectionEditor::added(sel_id_t id) -{ - // Nothing to do here... -} - -void SelectionEditor::updated(sel_id_t id) -{ - if(cur == id) { - update(); - } -} - -void SelectionEditor::removed(sel_id_t id) -{ - if(cur == id) { - cur = SEL_NONE; - update(); - } -} - -void SelectionEditor::activeChanged(sel_id_t id) -{ - cur = id; - update(); -} diff --git a/dgedit/selectioneditor.h b/dgedit/selectioneditor.h deleted file mode 100644 index 55d8e33..0000000 --- a/dgedit/selectioneditor.h +++ /dev/null @@ -1,63 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * selectioneditor.h - * - * Thu Apr 17 17:25:17 CEST 2014 - * Copyright 2014 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_SELECTIONEDITOR_H__ -#define __DRUMGIZMO_SELECTIONEDITOR_H__ - -#include <QWidget> - -#include <QLineEdit> -#include "selection.h" - -class SelectionEditor : public QWidget { -Q_OBJECT -public: - SelectionEditor(Selections &selections); - -public slots: - void added(sel_id_t id); - void updated(sel_id_t id); - void removed(sel_id_t id); - void activeChanged(sel_id_t id); - -private slots: - void update(); - void updateSelection(); - -private: - Selections &selections; - - sel_id_t cur; - - QLineEdit *from; - QLineEdit *to; - QLineEdit *fadein; - QLineEdit *fadeout; - QLineEdit *energy; - QLineEdit *name; -}; - -#endif/*__DRUMGIZMO_SELECTIONEDITOR_H__*/ diff --git a/dgedit/sleep.h b/dgedit/sleep.h deleted file mode 100644 index 107b7a8..0000000 --- a/dgedit/sleep.h +++ /dev/null @@ -1,57 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * sleep.h - * - * Sun Apr 20 18:54:58 CEST 2014 - * Copyright 2014 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_SLEEP_H__ -#define __DRUMGIZMO_SLEEP_H__ - -#include <QThread> - -class __Sleeper : public QThread { -public: - void msleep(unsigned long msecs) { QThread::msleep(msecs); } - void sleep(unsigned long secs) { QThread::sleep(secs); } - void usleep(unsigned long usecs) { QThread::usleep(usecs); } -}; - -inline void q_msleep(unsigned long msecs) -{ - __Sleeper s; - s.msleep(msecs); -} - -inline void q_sleep(unsigned long secs) -{ - __Sleeper s; - s.sleep(secs); -} - -inline void q_usleep(unsigned long usecs) -{ - __Sleeper s; - s.usleep(usecs); -} - -#endif/*__DRUMGIZMO_SLEEP_H__*/ diff --git a/dgedit/volumefader.cc b/dgedit/volumefader.cc deleted file mode 100644 index 08bab80..0000000 --- a/dgedit/volumefader.cc +++ /dev/null @@ -1,97 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * volumefader.cc - * - * Tue Apr 15 15:46:00 CEST 2014 - * Copyright 2014 Jonas Suhr Christensen - * jsc@umbraculum.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "volumefader.h" - -#include <QSlider> -#include <QVBoxLayout> - -#include <math.h> - -#define SCALAR 10 -#define P 0.5 - -VolumeFader::VolumeFader() -{ - peak = 0; - volslider = new QSlider(); - volslider->setRange(-60 * SCALAR , 10 * SCALAR); - volslider->setOrientation(Qt::Horizontal); - - volumepeak = new QLabel(); - - volume = new QLabel(); - - connect(volslider, SIGNAL(valueChanged(int)), this, SLOT(handleValueChanged())); - - QVBoxLayout* lo = new QVBoxLayout(); - lo->addWidget(volslider); - - lo->addWidget(volumepeak); - lo->addWidget(volume); - - setLayout(lo); -} - -VolumeFader::~VolumeFader() -{ - -} - -void VolumeFader::updatePeakDb(double db) -{ -// updatePeakPower(pow(10, db/20)); -} - -void VolumeFader::updatePeakPower(double newpeak) -{ - peak = (newpeak * (1.0-P) + peak * P); - volumepeak->setText("Peak " + QString::number(peak, 'f', 5)); - handleValueChanged(); -} - -void VolumeFader::setVolumeDb(double db) -{ - volslider->setValue(db*SCALAR); - handleValueChanged(); -} - -void VolumeFader::setVolumePower(double power) -{ - double db = 20 * log10(power); - setVolumeDb(db); - handleValueChanged(); -} - -void VolumeFader::handleValueChanged() -{ - double db = ((double)volslider->value())/((double)SCALAR); - double power = pow(10, db/20); - emit volumeChangedDb(db); - emit volumeChangedPower(power); - - volume->setText("Gain " + QString::number(volslider->value()/SCALAR) + " dB"); -} diff --git a/dgedit/volumefader.h b/dgedit/volumefader.h deleted file mode 100644 index 7209956..0000000 --- a/dgedit/volumefader.h +++ /dev/null @@ -1,65 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * volumefader.h - * - * Tue Apr 15 15:46:00 CEST 2014 - * Copyright 2014 Jonas Suhr Christensen - * jsc@umbraculum.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_VOLUMEFADER_H__ -#define __DRUMGIZMO_VOLUMEFADER_H__ - -#include <QWidget> -#include <QSlider> -#include <QLabel> - -#include <stdio.h> - -class VolumeFader : public QWidget { -Q_OBJECT -public: - VolumeFader(); - ~VolumeFader(); - - void volumeDb(); - void volumePower(); - -public slots: - void updatePeakDb(double vol); - void updatePeakPower(double vol); - void setVolumeDb(double vol); - void setVolumePower(double vol); - -private slots: - void handleValueChanged(); - -signals: - void volumeChangedDb(double vol); - void volumeChangedPower(double vol); - -private: - QSlider *volslider; - QLabel *volumepeak; - QLabel *volume; - double peak; -}; - -#endif/*__DRUMGIZMO_VOLUMEFADER_H__*/ |
