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authorRobert Jonsson <spamatica@gmail.com>2011-09-15 12:14:55 +0000
committerRobert Jonsson <spamatica@gmail.com>2011-09-15 12:14:55 +0000
commitb0546e5e7f7044019892543c6c82029db8d564a7 (patch)
tree1b96a6260900f3fbf3513fb48a5a72aa89052dc8 /attic/muse_qt4_evolution/midiplugins/metronom/metronom.cpp
parent583c73d1a07154d3d2672d65d8cce6495f490454 (diff)
moved attic to a branch of it's own
Diffstat (limited to 'attic/muse_qt4_evolution/midiplugins/metronom/metronom.cpp')
-rw-r--r--attic/muse_qt4_evolution/midiplugins/metronom/metronom.cpp167
1 files changed, 0 insertions, 167 deletions
diff --git a/attic/muse_qt4_evolution/midiplugins/metronom/metronom.cpp b/attic/muse_qt4_evolution/midiplugins/metronom/metronom.cpp
deleted file mode 100644
index ece1e466..00000000
--- a/attic/muse_qt4_evolution/midiplugins/metronom/metronom.cpp
+++ /dev/null
@@ -1,167 +0,0 @@
-//=========================================================
-// MusE
-// Linux Music Editor
-// $Id: metronom.cpp,v 1.3 2005/11/16 17:55:59 wschweer Exp $
-//
-// metronom - midi metronom
-//
-// (C) Copyright 2005 Werner Schweer (ws@seh.de)
-//=========================================================
-
-#include "metronomgui.h"
-#include "metronom.h"
-#include "midi.h"
-#include "midievent.h"
-
-//---------------------------------------------------------
-// Metronom
-//---------------------------------------------------------
-
-Metronom::Metronom(const char* name, const MempiHost* h)
- : Mempi(name, h)
- {
- gui = 0;
- }
-
-//---------------------------------------------------------
-// Metronom
-//---------------------------------------------------------
-
-Metronom::~Metronom()
- {
- if (gui)
- delete gui;
- }
-
-//---------------------------------------------------------
-// init
-//---------------------------------------------------------
-
-bool Metronom::init()
- {
- nextTick = 0;
- lastTo = 0;
- data.measureNote = 63;
- data.measureVelo = 127;
- data.beatNote = 63;
- data.beatVelo = 70;
-
- gui = new MetronomGui(this, 0);
- gui->hide();
- gui->setWindowTitle(QString(name()));
-
- return false;
- }
-
-//---------------------------------------------------------
-// getGeometry
-//---------------------------------------------------------
-
-void Metronom::getGeometry(int* x, int* y, int* w, int* h) const
- {
- QPoint pos(gui->pos());
- QSize size(gui->size());
- *x = pos.x();
- *y = pos.y();
- *w = size.width();
- *h = size.height();
- }
-
-//---------------------------------------------------------
-// setGeometry
-//---------------------------------------------------------
-
-void Metronom::setGeometry(int x, int y, int w, int h)
- {
- gui->resize(QSize(w, h));
- gui->move(QPoint(x, y));
- }
-
-//---------------------------------------------------------
-// process
-//---------------------------------------------------------
-
-void Metronom::process(unsigned from, unsigned to, MidiEventList* /*il*/, MidiEventList* ol)
- {
- if (from == to) {
- nextTick = 0;
- return;
- }
- if (lastTo != from) { // seek?
-// printf(" seek? %d-%d\n", lastTo, from);
- nextTick = 0;
- }
- lastTo = to;
- if (nextTick > to)
- return;
- while (nextTick < to) {
- int bar, beat;
- unsigned tick;
- if (nextTick < from) {
- host->bar(from, &bar, &beat, &tick);
- if (tick)
- nextTick = host->bar2tick(bar, beat+1, 0);
- else
- nextTick = from;
- }
- host->bar(nextTick, &bar, &beat, &tick);
- bool isMeasure = beat == 0;
-
- MidiEvent ev(nextTick, 0, ME_NOTEON, data.beatNote, data.beatVelo);
- if (isMeasure) {
- ev.setA(data.measureNote);
- ev.setB(data.measureVelo);
- }
- ol->insert(ev); // insert note on
- ev.setB(0);
- ev.setTime(nextTick + 10);
- ev.setB(0);
- ol->insert(ev); // insert note off
-
- nextTick = host->bar2tick(bar, beat+1, 0);
- }
- }
-
-//---------------------------------------------------------
-// getInitData
-//---------------------------------------------------------
-
-void Metronom::getInitData(int* n, const unsigned char** p) const
- {
- *n = sizeof(data);
- *p = (unsigned char*)&data;
- }
-
-//---------------------------------------------------------
-// setInitData
-//---------------------------------------------------------
-
-void Metronom::setInitData(int n, const unsigned char* p)
- {
- memcpy((void*)&data, p, n);
- if (gui)
- gui->init();
- }
-
-//---------------------------------------------------------
-// inst
-//---------------------------------------------------------
-
-static Mempi* instantiate(const char* name, const MempiHost* h)
- {
- return new Metronom(name, h);
- }
-
-extern "C" {
- static MEMPI descriptor = {
- "Metronom",
- "MusE Simple Midi Metronom",
- "0.1", // version string
- MEMPI_GENERATOR,
- MEMPI_MAJOR_VERSION, MEMPI_MINOR_VERSION,
- instantiate
- };
-
- const MEMPI* mempi_descriptor() { return &descriptor; }
- }
-