diff options
Diffstat (limited to 'kmid/channel.cpp')
| -rw-r--r-- | kmid/channel.cpp | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/kmid/channel.cpp b/kmid/channel.cpp deleted file mode 100644 index 214dcc18..00000000 --- a/kmid/channel.cpp +++ /dev/null @@ -1,233 +0,0 @@ -/************************************************************************** - - channel.cpp - The KMidChannel widget (with pure virtual members) - Copyright (C) 1998 Antonio Larrosa Jimenez - - This program 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. - - This program 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 this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - - Send comments and bug fixes to [email protected] - or to Antonio Larrosa, Rio Arnoya, 10 5B, 29006 Malaga, Spain - -***************************************************************************/ - -#include <stdio.h> -#include <stdlib.h> - -#include <tqpainter.h> -#include <tqcombobox.h> - -#include <kglobal.h> -#include <kinstance.h> -#include <kconfig.h> -#include <klocale.h> -#include <kstandarddirs.h> -#include "kmidbutton.h" - -#include "channel.h" -#include "instrname.h" -#include <kiconloader.h> - -KMidChannel::KMidChannel(int chn,TQWidget *parent) : TQWidget (parent) -{ - channel=chn; - replay=TRUE; - int i; - for (i=0;i<128;i++) pressed[i]=0; - keyboard = TQPixmap(locate("appdata","icons/keyboard.xpm")); - penB = new TQPen (black); - penW = new TQPen (white); - penT = new TQPen (colorGroup().background()); - - TDEConfig *kcfg=TDEGlobal::instance()->config(); - kcfg->setGroup("KMid"); - TQFont *qtextfontdefault=new TQFont("lucida",18,TQFont::Bold,TRUE); - qcvfont=new TQFont(kcfg->readFontEntry("ChannelViewFont",qtextfontdefault)); - delete qtextfontdefault; - - instrumentCombo = new TQComboBox(FALSE,this,"instr"); - instrumentCombo->setGeometry(160,2,200,20); - - for (i=0;i<128;i++) - instrumentCombo->insertItem(i18n(instrumentName[i]),i); - - connect(instrumentCombo,TQT_SIGNAL(activated(int)),this,TQT_SLOT(pgmChanged(int))); - - forcepgm=new KMidButton(this,"forcepgm"); - forcepgm->setGeometry(135,4,16,16); - forcepgm->setToggleButton(TRUE); - button1 = TQPixmap(locate("appdata","icons/button1.xpm")); - button2 = TQPixmap(locate("appdata","icons/button2.xpm")); - forcepgm->setPixmaps(button1,button2); - forcepgm->show(); - connect(forcepgm,TQT_SIGNAL(toggled(bool)),this,TQT_SLOT(changeForcedState(bool))); - -} - -KMidChannel::~KMidChannel() -{ - delete penB; - delete penW; - delete penT; -} - -void KMidChannel::paintEvent( TQPaintEvent * ) -{ - - TQPainter *qpaint=new TQPainter(this); - - TQString tmp = i18n("Channel %1").arg(channel); - qpaint->setFont(*qcvfont); - qpaint->setPen(*penB); - qpaint->drawText(2,20,tmp); - qpaint->setPen(*penW); - qpaint->drawText(0,18,tmp); - - drawKeyboard(qpaint); - drawPressedKeys(qpaint); - - delete qpaint; -} - -void KMidChannel::drawKeyboard(TQPainter *qpaint) -{ - int x=1; - for (int i=0;(i<12) && (x<width());i++,x+=63) - { - qpaint->drawPixmap(x,KEYBOARDY,keyboard); - }; - qpaint->setPen(*penB); - qpaint->drawLine(0,KEYBOARDY,0,KEYBOARDY+44); - - qpaint->setPen(*penT); - qpaint->drawLine(0,KEYBOARDY+45,x+63,KEYBOARDY+45); - - -} - -void KMidChannel::drawPressedKeys(TQPainter *qpaint) -{ - for (int i=0;i<128;i++) - if (pressed[i]) drawKey(qpaint,i); -} - -void KMidChannel::drawKey(TQPainter *qpaint,int key) -{ - int octave=key/12; - int note=key%12; - int x=octave*63+1; - - switch (note) - { - case (0) : drawDo (qpaint,x,pressed[key]);break; - case (1) : drawDo__ (qpaint,x,pressed[key]);break; - case (2) : drawRe (qpaint,x,pressed[key]);break; - case (3) : drawRe__ (qpaint,x,pressed[key]);break; - case (4) : drawMi (qpaint,x,pressed[key]);break; - case (5) : drawFa (qpaint,x,pressed[key]);break; - case (6) : drawFa__ (qpaint,x,pressed[key]);break; - case (7) : drawSol (qpaint,x,pressed[key]);break; - case (8) : drawSol__(qpaint,x,pressed[key]);break; - case (9) : drawLa (qpaint,x,pressed[key]);break; - case (10) : drawLa__ (qpaint,x,pressed[key]);break; - case (11) : drawSi (qpaint,x,pressed[key]);break; - }; -// qpaint->flush(); -} - -void KMidChannel::noteOn(int key) -{ - pressed[key]=1; - TQPainter *qpaint=new TQPainter(this); - drawKey(qpaint,key); - delete qpaint; -} - -void KMidChannel::noteOff(int key) -{ - pressed[key]=0; - TQPainter *qpaint=new TQPainter(this); - drawKey(qpaint,key); - delete qpaint; -} - -void KMidChannel::changeInstrument(int pgm) -{ - instrumentCombo->setCurrentItem(pgm); -} - -void KMidChannel::changeForceState(bool i) -{ - replay=FALSE; - forcepgm->setOn(i); - replay=TRUE; -} - -void KMidChannel::reset(int level) -{ - for (int i=0;i<128;i++) pressed[i]=0; - if (level>=1) - { - instrumentCombo->setCurrentItem(0); - replay=FALSE; - forcepgm->setOn(FALSE); - replay=TRUE; - }; - - repaint(FALSE); -} - -void KMidChannel::saveState(bool *p,int *pgm) -{ - for (int i=0;i<128;i++) p[i]=pressed[i]; - *pgm=instrumentCombo->currentItem(); -} - -void KMidChannel::loadState(bool *p,int *pgm) -{ - for (int i=0;i<128;i++) pressed[i]=p[i]; - instrumentCombo->setCurrentItem(*pgm); - repaint(FALSE); -} - -void KMidChannel::pgmChanged(int i) -{ - int data[4]; - data[0]=CHN_CHANGE_PGM; - data[1]=channel; - data[2]=i; - data[3]=0; - - replay=FALSE; - forcepgm->setOn(TRUE); - replay=TRUE; - - emit signalToKMidClient(data); - - -} - - -void KMidChannel::changeForcedState(bool i) -{ - int data[4]; - data[0]=CHN_CHANGE_FORCED_STATE; - data[1]=channel; - data[2]=i; - data[3]=(replay)? 1 : 0; - - emit signalToKMidClient(data); - -} -#include "channel.moc" |