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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/filter/filter.cpp
parent583c73d1a07154d3d2672d65d8cce6495f490454 (diff)
moved attic to a branch of it's own
Diffstat (limited to 'attic/muse_qt4_evolution/midiplugins/filter/filter.cpp')
-rw-r--r--attic/muse_qt4_evolution/midiplugins/filter/filter.cpp167
1 files changed, 0 insertions, 167 deletions
diff --git a/attic/muse_qt4_evolution/midiplugins/filter/filter.cpp b/attic/muse_qt4_evolution/midiplugins/filter/filter.cpp
deleted file mode 100644
index ac99449e..00000000
--- a/attic/muse_qt4_evolution/midiplugins/filter/filter.cpp
+++ /dev/null
@@ -1,167 +0,0 @@
-//=========================================================
-// MusE
-// Linux Music Editor
-// $Id: filter.cpp,v 1.10 2005/11/06 17:49:34 wschweer Exp $
-//
-// filter - simple midi filter
-//
-// (C) Copyright 2005 Werner Schweer (ws@seh.de)
-//=========================================================
-
-#include "filtergui.h"
-#include "filter.h"
-#include "midi.h"
-
-//---------------------------------------------------------
-// Filter
-//---------------------------------------------------------
-
-Filter::Filter(const char* name, const MempiHost* h)
- : Mempi(name, h)
- {
- data.type = 0; // allow any events
- for (int i = 0; i < 4; ++i)
- data.ctrl[i] = -1;
- gui = 0;
- }
-
-//---------------------------------------------------------
-// Filter
-//---------------------------------------------------------
-
-Filter::~Filter()
- {
- if (gui)
- delete gui;
- }
-
-//---------------------------------------------------------
-// init
-//---------------------------------------------------------
-
-bool Filter::init()
- {
- gui = new FilterGui(this, 0);
- gui->setWindowTitle("MusE: "+QString(name()));
- gui->show();
- return false;
- }
-
-//---------------------------------------------------------
-// getGeometry
-//---------------------------------------------------------
-
-void Filter::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 Filter::setGeometry(int x, int y, int w, int h)
- {
- gui->resize(QSize(w, h));
- gui->move(QPoint(x, y));
- }
-
-//---------------------------------------------------------
-// process
-//---------------------------------------------------------
-
-void Filter::process(unsigned, unsigned, MidiEventList* il, MidiEventList* ol)
- {
- for (iMidiEvent i = il->begin(); i != il->end(); ++i) {
- if (!filterEvent(*i))
- ol->insert(*i);
- }
- }
-
-//---------------------------------------------------------
-// filterEvent
-// return true if event filtered
-//---------------------------------------------------------
-
-bool Filter::filterEvent(const MidiEvent& event)
- {
- switch(event.type()) {
- case ME_NOTEON:
- case ME_NOTEOFF:
- if (data.type & MIDI_FILTER_NOTEON)
- return true;
- break;
- case ME_POLYAFTER:
- if (data.type & MIDI_FILTER_POLYP)
- return true;
- break;
- case ME_CONTROLLER:
- if (data.type & MIDI_FILTER_CTRL)
- return true;
- for (int i = 0; i < 4; ++i) {
- if (data.ctrl[i] == event.dataA())
- return true;
- }
- break;
- case ME_PROGRAM:
- if (data.type & MIDI_FILTER_PROGRAM)
- return true;
- break;
- case ME_AFTERTOUCH:
- if (data.type & MIDI_FILTER_AT)
- return true;
- break;
- case ME_PITCHBEND:
- if (data.type & MIDI_FILTER_PITCH)
- return true;
- break;
- case ME_SYSEX:
- if (data.type & MIDI_FILTER_SYSEX)
- return true;
- break;
- default:
- break;
- }
- return false;
- }
-
-void Filter::getInitData(int* n, const unsigned char** p) const
- {
- *n = sizeof(data);
- *p = (unsigned char*)&data;
- }
-
-void Filter::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 Filter(name, h);
- }
-
-extern "C" {
- static MEMPI descriptor = {
- "Filter",
- "MusE Simple Midi Filter",
- "0.1", // filter version string
- MEMPI_FILTER, // plugin type
- MEMPI_MAJOR_VERSION, MEMPI_MINOR_VERSION,
- instantiate
- };
-
- const MEMPI* mempi_descriptor() { return &descriptor; }
- }
-