1 files changed, 4 insertions, 379 deletions

diff --git a/src/mainwindow.cc b/src/mainwindow.cc
index 04c5f2a..8c08eed 100644
--- a/src/mainwindow.cc
+++ b/src/mainwindow.cc
@@ -58,51 +58,13 @@
 
 #define MAXVAL 10000000L
 
-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(Settings& settings)
 	: settings(settings)
+	, instrument_window(settings)
 {
 	setWindowTitle(tr("DGEdit - DrumGizmo Drumkit Editor"));
-	{
-		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);
-	canvaswidget = new CanvasWidget(this);
-
-	QToolBar* toolbar = addToolBar(tr("Tools"));
-	listen = new CanvasToolListen(canvaswidget->canvas, player);
-	addTool(toolbar, canvaswidget->canvas, listen);
-	threshold = new CanvasToolThreshold(canvaswidget->canvas);
-	canvaswidget->canvas->tools.push_back(threshold);
-	tool_selections = new CanvasToolSelections(canvaswidget->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)),
-	        canvaswidget->canvas, SLOT(update()));
-	connect(&selections, SIGNAL(updated(sel_id_t)),
-	        canvaswidget->canvas, SLOT(update()));
-	addTool(toolbar, canvaswidget->canvas, tool_selections);
+	setCentralWidget(&instrument_window);
 
 	QMenu* fileMenu = menuBar()->addMenu(tr("&File"));
 
@@ -122,66 +84,6 @@ MainWindow::MainWindow(Settings& settings)
 	fileMenu->addAction(act_quit);
 	connect(act_quit, SIGNAL(triggered()), this, SLOT(close()));
 
-	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(tr("Play samples"));
-	connect(btn_playsamples, SIGNAL(clicked()), this, SLOT(playSamples()));
-
-	sb_playsamples = new QScrollBar(Qt::Horizontal);
-	sb_playsamples->setRange(100, 4000); // ms
-
-
-	lh->addWidget(canvaswidget);
-	lv->addLayout(lh, 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());
-
-	tabs = new QTabWidget(this);
-	tabs->addTab(createFilesTab(), tr("Files"));
-	generateTabId = tabs->addTab(createGenerateTab(), tr("Generate"));
-	tabs->addTab(createEditTab(), tr("Edit"));
-	tabs->addTab(createExportTab(), tr("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)));
-
-	vol->setVolumeDb(0);
-	dockWidget->widget()->layout()->addWidget(vol);
-
-	addDockWidget(Qt::LeftDockWidgetArea, dockWidget);
-
-	canvaswidget->yscale->setValue(0.9);
-	canvaswidget->yoffset->setValue(MAXVAL/2);
-	canvaswidget->xscale->setValue(0);
-	canvaswidget->xoffset->setValue(0);
-
 	loadSettings();
 
 	statusBar()->showMessage(tr("Ready"));
@@ -193,252 +95,6 @@ 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(tr("Files: (double-click to set as master)")));
-	QPushButton* loadbtn = new QPushButton();
-	loadbtn->setText(tr("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(tr("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(tr("Clear"));
-	connect(clearsel, SIGNAL(clicked()),
-	        tool_selections, SLOT(clearSelections()));
-
-	btns->addWidget(autosel);
-	btns->addWidget(clearsel);
-
-	l->addLayout(btns);
-
-	slider_attacklength = createAttribute(w, tr("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_spread = createAttribute(w, tr("Power spread:"), 1, 2000);
-	connect(slider_spread, SIGNAL(valueChanged(int)),
-	        sorter, SLOT(setSpreadFactor(int)));
-	connect(slider_spread, SIGNAL(valueChanged(int)),
-	        tool_selections, SLOT(autoCreateSelectionsPreview()));
-	slider_spread->setValue(1000);
-
-	slider_hold = createAttribute(w, tr("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, tr("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, tr("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(tr("Prefix:")));
-	prefix = new QLineEdit();
-	connect(prefix, SIGNAL(textChanged(const QString &)),
-	        extractor, SLOT(setOutputPrefix(const QString &)));
-	l->addWidget(prefix);
-
-	l->addWidget(new QLabel(tr("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(tr("..."));
-	connect(btn_browse, SIGNAL(clicked()), this, SLOT(browse()));
-	lo_exportp->addWidget(btn_browse);
-
-	l->addLayout(lo_exportp);
-
-	QPushButton* exportsel = new QPushButton();
-	exportsel->setText(tr("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();
@@ -452,13 +108,13 @@ void MainWindow::loadSettings()
 	settings.loadGeometry(size, pos);
 	resize(size);
 	move(pos);
-	lineed_exportp->setText(settings.loadExportPath());
+	// TODO: lineed_exportp->setText(settings.loadExportPath());
 }
 
 void MainWindow::saveSettings()
 {
 	settings.saveGeometry(size(), pos());
-	settings.saveExportPath(lineed_exportp->text());
+	// TODO: settings.saveExportPath(lineed_exportp->text());
 }
 
 void MainWindow::newProject()
@@ -527,34 +183,3 @@ void MainWindow::projectChanged()
 {
 	statusBar()->showMessage(tr("Unsaved"));
 }
-
-void MainWindow::doExport()
-{
-	extractor->exportSelections();
-}
-
-void MainWindow::loadFile(QString filename)
-{
-	setCursor(Qt::WaitCursor);
-	statusBar()->showMessage(tr("Loading..."));
-	qApp->processEvents();
-
-	sorter->setWavData(NULL, 0);
-	player.setPcmData(NULL, 0);
-
-	canvaswidget->canvas->load(filename);
-
-	sorter->setWavData(canvaswidget->canvas->data, canvaswidget->canvas->size);
-	player.setPcmData(canvaswidget->canvas->data, canvaswidget->canvas->size);
-
-	statusBar()->showMessage(tr("Ready"));
-	setCursor(Qt::ArrowCursor);
-}
-
-void MainWindow::browse()
-{
-	QString path =
-		QFileDialog::getExistingDirectory(this, tr("Select export path"),
-		                                  lineed_exportp->text());
-	lineed_exportp->setText(path);
-}