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166 lines
4.2 KiB
166 lines
4.2 KiB
/**************************************************************************
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channelview.cpp - The ChannelView dialog
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Copyright (C) 1998 Antonio Larrosa Jimenez
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Send comments and bug fixes to larrosa@kde.org
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or to Antonio Larrosa, Rio Arnoya, 10 5B, 29006 Malaga, Spain
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***************************************************************************/
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#include <tdeapplication.h>
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#include <tdelocale.h>
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#include "channelview.h"
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#include "channel3d.h"
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#include "channel4d.h"
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#include <tdeconfig.h>
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ChannelView::ChannelView(void) : TDEMainWindow(0, "ChannelView")
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{
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setCaption(i18n("Channel View"));
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for (int i=0;i<16;i++)
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{
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if (lookMode()==0)
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Channel[i]=new KMidChannel3D(i+1,this);
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else
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Channel[i]=new KMidChannel4D(i+1,this);
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connect(Channel[i],TQT_SIGNAL(signalToKMidClient(int *)),this,TQT_SLOT(slottotdemidclient(int *)));
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Channel[i]->setGeometry(5,5+i*CHANNELHEIGHT,width()-20,CHANNELHEIGHT);
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Channel[i]->show();
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}
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scrollbar=new TQScrollBar(1,16,1,1,1,TQt::Vertical,this,"Channelscrollbar");
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connect(scrollbar,TQT_SIGNAL(valueChanged(int)),this,TQT_SLOT(ScrollChn(int)));
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setScrollBarRange();
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}
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ChannelView::~ChannelView()
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{
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}
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void ChannelView::closeEvent(TQCloseEvent *e)
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{
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emit destroyMe();
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e->accept();
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}
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void ChannelView::resizeEvent(TQResizeEvent *)
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{
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scrollbar->setGeometry(width()-16,0,16,height());
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for (int i=0;i<16;i++)
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{
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Channel[i]->setGeometry(5,5+(i-(scrollbar->value()-1))*CHANNELHEIGHT,width()-20,CHANNELHEIGHT);
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}
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setScrollBarRange();
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}
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void ChannelView::setScrollBarRange(void)
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{
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nvisiblechannels=height()/CHANNELHEIGHT;
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if (nvisiblechannels<16)
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scrollbar->setRange(1,16-nvisiblechannels+1);
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else
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scrollbar->setRange(1,1);
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}
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void ChannelView::ScrollChn(int v)
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{
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for (int i=0;i<16;i++)
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{
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Channel[i]->move(5,5+(i-(v-1))*CHANNELHEIGHT);
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}
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}
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void ChannelView::noteOn(int chn,int note)
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{
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Channel[chn]->noteOn(note);
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}
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void ChannelView::noteOff(int chn,int note)
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{
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Channel[chn]->noteOff(note);
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}
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void ChannelView::changeInstrument(int chn,int pgm)
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{
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Channel[chn]->changeInstrument(pgm);
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}
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void ChannelView::changeForceState(int chn,bool i)
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{
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Channel[chn]->changeForceState(i);
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}
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void ChannelView::reset(int level)
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{
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for (int i=0;i<16;i++)
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{
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Channel[i]->reset(level);
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}
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}
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int ChannelView::lookmode=0;
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int ChannelView::lookMode(void)
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{
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TDEConfig *kcfg=(TDEApplication::kApplication())->config();
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kcfg->setGroup("KMid");
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lookmode=kcfg->readNumEntry("ChannelViewLookMode",0);
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return lookmode;
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}
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void ChannelView::lookMode(int i)
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{
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TDEConfig *kcfg=(TDEApplication::kApplication())->config();
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lookmode=i;
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kcfg->setGroup("KMid");
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kcfg->writeEntry("ChannelViewLookMode",lookmode);
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bool tmp[128];
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int pgm;
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for (int i=0;i<16;i++)
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{
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Channel[i]->saveState(tmp,&pgm);
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delete Channel[i];
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if (lookmode==0)
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Channel[i]=new KMidChannel3D(i+1,this);
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else
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Channel[i]=new KMidChannel4D(i+1,this);
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connect(Channel[i],TQT_SIGNAL(signalToKMidClient(int *)),this,TQT_SLOT(slottotdemidclient(int *)));
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Channel[i]->setGeometry(5,5+(i-(scrollbar->value()-1))*CHANNELHEIGHT,width()-20,CHANNELHEIGHT);
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Channel[i]->loadState(tmp,&pgm);
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Channel[i]->show();
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}
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}
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void ChannelView::slottotdemidclient(int *data)
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{
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emit signalToKMidClient(data);
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}
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#include "channelview.moc"
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