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kmidiframe.cpp
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kmidiframe.cpp
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/*
kmidi - a midi to wav converter
$Id$
Copyright 1997, 1998 Bernd Johannes Wuebben math.cornell.edu
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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <math.h>
//#include <dcopclient.h>
#include <kconfig.h>
#include <klocale.h>
//#include <kmessagebox.h>
#include <khelpmenu.h>
//#include <kfiledialog.h>
#include "kmidifiledlg.h"
#include "kmidi.h"
#include "kmidiframe.h"
#include <kpopupmenu.h>
#include "configclass.h"
int menubarheight = 0;
bool menubarisvisible;
QSize requestedframesize = QSize (0, 0);
int fixframesizecount = 0;
KMidiFrame *kmidiframe;
extern KmidiConfig *confclass;
DockWidget* dock_widget;
KMidiFrame::KMidiFrame( const char *name ) :
KMainWindow( 0, name, WStyle_ContextHelp )
{
menuBar = new KMenuBar(this);
QPopupMenu *fileMenu = new QPopupMenu;
menuBar->insertItem(i18n("&File"), fileMenu);
fileMenu->insertItem( i18n("&Open..."), this,
SLOT(file_Open()), CTRL+Key_O );
fileMenu->insertSeparator();
fileMenu->insertItem( i18n("&Quit"), this, SLOT(quitClick()), CTRL+Key_Q );
kmidi = new KMidi(this, "_kmidi" );
view_options = new QPopupMenu();
Q_CHECK_PTR( view_options );
view_options->setCheckable( TRUE );
menuBar->insertItem( i18n("&View"), view_options );
connect( view_options, SIGNAL(activated(int)), this, SLOT(doViewMenuItem(int)) );
connect( view_options, SIGNAL(aboutToShow()), this, SLOT(fixViewItems()) );
m_on_id = view_options->insertItem( i18n("Meter Shown") );
view_options->setWhatsThis(m_on_id, i18n("When you can see this<br>\n"
"menu, the channel meter<br>\n"
"is always turned on.") );
m_off_id = view_options->insertItem( i18n("Meter Off") );
view_options->setWhatsThis(m_off_id, i18n("This turns off the channel<br>\n"
"meter display, and also hides<br>\n"
"this menu bar.") );
view_options->insertSeparator();
i_on_id = view_options->insertItem( i18n("Info Shown") );
view_options->setWhatsThis(i_on_id, i18n("Shows a window at the<br>\n"
"bottom with info about the<br>\n"
"midi file being played.") );
i_off_id = view_options->insertItem( i18n("Info Off") );
view_options->setWhatsThis(i_off_id, i18n("Turns off the info window<br>\n"
"at the bottom.") );
view_level = new QPopupMenu();
Q_CHECK_PTR( view_level );
view_level->setCheckable( TRUE );
view_options->insertSeparator();
view_options->insertItem( i18n("Info Level"), view_level);
view_level->insertItem( i18n("Lyrics Only") , 100);
view_level->setWhatsThis(100, i18n("The info window will<br>\n"
"show only lyrics, if any,<br>\n"
"and the name of the midi file.") );
view_level->insertItem( i18n("Normal") , 101);
view_level->setWhatsThis(101, i18n("The info window shows<br>\n"
"all displayable midi<br>\n"
"messages.") );
view_level->insertItem( i18n("Loading Msgs") , 102);
view_level->setWhatsThis(102, i18n("Also shows new instruments<br>\n"
"being loaded for playing<br>\n"
"the next song.") );
view_level->insertItem( i18n("Debug 1") , 103);
view_level->setWhatsThis(103, i18n("Also shows instrument<br>\n"
"volume computation.") );
view_level->insertItem( i18n("Debug 2") , 104);
view_level->setWhatsThis(104, i18n("Shows lots of additional<br>\n"
"information (probably not useful).") );
connect( view_level, SIGNAL(activated(int)), this, SLOT(doViewInfoLevel(int)) );
connect( view_level, SIGNAL(aboutToShow()), this, SLOT(fixInfoLevelItems()) );
QPopupMenu *editMenu = new QPopupMenu;
menuBar->insertItem( i18n("&Edit"), editMenu, CTRL+Key_E);
editMenu->insertItem( i18n("Edit Playlist"), kmidi, SLOT(ejectClicked()), 0, 108);
editMenu->setWhatsThis(108, i18n("Transfer the current<br>\n"
"play list to the Playlist Editor<br>\n"
"and start it up.") );
effects_menu = new QPopupMenu();
Q_CHECK_PTR( effects_menu );
effects_menu->setCheckable( TRUE );
menuBar->insertItem( i18n("Effects"), effects_menu );
connect( effects_menu, SIGNAL(activated(int)), this, SLOT(doEffectsMenuItem(int)) );
connect(effects_menu, SIGNAL(aboutToShow()),
this, SLOT(fixEffectsItems()) );
effects_menu->insertItem( i18n("No Stereo Patch"), 110 );
effects_menu->setWhatsThis(110, i18n("Prevents playing the<br>\n"
"second instrument for those<br>\n"
"patches that have two<br>\n"
"(you probably don't want<br>\n"
"to choose this option).") );
effects_menu->insertItem( i18n("Normal Stereo") , 111);
effects_menu->setWhatsThis(111, i18n("Plays both instruments<br>\n"
"for those (sf2) patches<br>\n"
"which have two.") );
effects_menu->insertItem( i18n("Extra Stereo") , 112);
effects_menu->setWhatsThis(112, i18n("For keyboard instruments,<br>\n"
"lower notes come from the left<br>\n"
"For other instruments, position is<br>\n"
"made a function of note<br>\n"
"velocity.") );
effects_menu->insertItem( i18n("Surround Stereo") , 113);
effects_menu->setWhatsThis(112, i18n("Extra stereo, echo and<br>" \
"detuned notes are spread out more<br>" \
"to left and right.") );
effects_menu->insertSeparator();
effects_menu->insertItem( i18n("Dry Reverb"), 119 );
effects_menu->setWhatsThis(119, i18n("With the dry setting,<br>\n"
"after notes are released,<br>\n"
"they are ended by playing<br>\n"
"through the ends of their<br>\n"
"patches (which may cause some<br>\n"
"clicking). The wet setting makes<br>\n"
"notes continue to the ends of<br>\n"
"their volume envelopes.") );
reverb_level = new QPopupMenu();
Q_CHECK_PTR( reverb_level );
reverb_level->setCheckable( TRUE );
effects_menu->insertItem( i18n("Reverb Level"), reverb_level);
reverb_level->insertItem( i18n("default") , 160);
reverb_level->setWhatsThis(160, i18n("The reverberation level<br>\n"
"is set according to the midi<br>\n"
"channel setting and what the<br>\n"
"instrument patch specifies.") );
reverb_level->insertItem( i18n("midi level 32") , 161);
reverb_level->setWhatsThis(161, i18n("The reverberation level<br>\n"
"is set to a minimum level of 32." ) );
reverb_level->insertItem( i18n("midi level 64") , 162);
reverb_level->setWhatsThis(162, i18n("The reverberation level<br>\n"
"is set to a minimum level of 64." ) );
reverb_level->insertItem( i18n("midi level 96") , 163);
reverb_level->setWhatsThis(163, i18n("The reverberation level<br>\n"
"is set to a minimum level of 96." ) );
reverb_level->insertItem( i18n("midi level 127") , 164);
reverb_level->setWhatsThis(164, i18n("The reverberation level<br>\n"
"is set to the maximum level of 127." ) );
connect( reverb_level, SIGNAL(activated(int)), this, SLOT(doReverbLevel(int)) );
connect( reverb_level, SIGNAL(aboutToShow()), this, SLOT(fixReverbLevelItems()) );
effects_menu->insertSeparator();
effects_menu->insertItem( i18n("No Echo"), 120 );
effects_menu->setWhatsThis(120, i18n("Prevents playing extra<br>\n"
"echo notes for reverberation.") );
effects_menu->insertItem( i18n("Normal Echo") , 121);
effects_menu->setWhatsThis(121, i18n("Extra echo notes are<br>\n"
"played to get the effect<br>\n"
"of reverberation.") );
echo_level = new QPopupMenu();
Q_CHECK_PTR( echo_level );
echo_level->setCheckable( TRUE );
effects_menu->insertItem( i18n("Echo Level"), echo_level);
echo_level->insertItem( i18n("default") , 130);
echo_level->setWhatsThis(130, i18n("The level for echo notes<br>\n"
"is set according to the midi<br>\n"
"channel setting and what the<br>\n"
"instrument patch specifies.") );
echo_level->insertItem( i18n("midi level 32") , 131);
echo_level->setWhatsThis(131, i18n("The echo level<br>\n"
"is set to a minimum level of 32." ) );
echo_level->insertItem( i18n("midi level 64") , 132);
echo_level->setWhatsThis(132, i18n("The echo level<br>\n"
"is set to a minimum level of 64." ) );
echo_level->insertItem( i18n("midi level 96") , 133);
echo_level->setWhatsThis(133, i18n("The echo level<br>\n"
"is set to a minimum level of 96." ) );
echo_level->insertItem( i18n("midi level 127") , 134);
echo_level->setWhatsThis(133, i18n("The echo level<br>\n"
"is set to the maximum level of 127." ) );
connect( echo_level, SIGNAL(activated(int)), this, SLOT(doEchoLevel(int)) );
connect( echo_level, SIGNAL(aboutToShow()), this, SLOT(fixEchoLevelItems()) );
effects_menu->insertSeparator();
chorus_level = new QPopupMenu();
Q_CHECK_PTR( chorus_level );
chorus_level->setCheckable( TRUE );
effects_menu->insertItem( i18n("Chorus Level"), chorus_level);
chorus_level->insertItem( i18n("default") , 170);
chorus_level->setWhatsThis(170, i18n("The chorus level<br>\n"
"is set according to the midi<br>\n"
"channel setting and what the<br>\n"
"instrument patch specifies.") );
chorus_level->insertItem( i18n("midi level 32") , 171);
chorus_level->setWhatsThis(171, i18n("The chorus level<br>\n"
"is set to a minimum level of 32." ) );
chorus_level->insertItem( i18n("midi level 64") , 172);
chorus_level->setWhatsThis(172, i18n("The chorus level<br>\n"
"is set to a minimum level of 64." ) );
chorus_level->insertItem( i18n("midi level 96") , 173);
chorus_level->setWhatsThis(173, i18n("The chorus level<br>\n"
"is set to a minimum level of 96." ) );
chorus_level->insertItem( i18n("midi level 127") , 174);
chorus_level->setWhatsThis(174, i18n("The chorus level<br>\n"
"is set to the maximum level of 127." ) );
connect( chorus_level, SIGNAL(activated(int)), this, SLOT(doChorusLevel(int)) );
connect( chorus_level, SIGNAL(aboutToShow()), this, SLOT(fixChorusLevelItems()) );
effects_menu->insertSeparator();
effects_menu->insertItem( i18n("No Detune"), 140 );
effects_menu->setWhatsThis(140, i18n("Prevents playing extra<br>\n"
"detuned notes for chorus effect.") );
effects_menu->insertItem( i18n("Normal Detune") , 141);
effects_menu->setWhatsThis(141, i18n("Extra detuned notes are<br>\n"
"played to get the effect<br>\n"
"of chorusing") );
detune_level = new QPopupMenu();
Q_CHECK_PTR( detune_level );
detune_level->setCheckable( TRUE );
effects_menu->insertItem( i18n("Detune Level"), detune_level);
detune_level->insertItem( i18n("default") , 150);
detune_level->setWhatsThis(150, i18n("The level for detuned notes<br>\n"
"is set according to the MIDI<br>\n"
"channel setting and what the<br>\n"
"instrument patch specifies for "
"chorus level.") );
detune_level->insertItem( i18n("midi level 32") , 151);
detune_level->setWhatsThis(151, i18n("The detuning level<br>\n"
"is set to a minimum level of 32." ) );
detune_level->insertItem( i18n("midi level 64") , 152);
detune_level->setWhatsThis(152, i18n("The detuning level<br>\n"
"is set to a minimum level of 64." ) );
detune_level->insertItem( i18n("midi level 96") , 153);
detune_level->setWhatsThis(153, i18n("The detuning level<br>\n"
"is set to a minimum level of 96." ) );
detune_level->insertItem( i18n("midi level 127") , 154);
detune_level->setWhatsThis(154, i18n("The detuning level<br>\n"
"is set to the maximum level of 127." ) );
connect( detune_level, SIGNAL(activated(int)), this, SLOT(doDetuneLevel(int)) );
connect( detune_level, SIGNAL(aboutToShow()), this, SLOT(fixDetuneLevelItems()) );
volume_options = new QPopupMenu();
Q_CHECK_PTR( volume_options );
//volume_options->setCheckable( TRUE );
menuBar->insertItem( i18n("Volume"), volume_options );
//connect( volume_options, SIGNAL(activated(int)), this, SLOT(doVolumeMenuItem(int)) );
volume_curve = new QPopupMenu();
Q_CHECK_PTR( volume_curve );
volume_curve->setCheckable( TRUE );
volume_options->insertItem( i18n("Volume Curve"), volume_curve);
connect( volume_curve, SIGNAL(activated(int)), this, SLOT(doVolumeCurve(int)) );
connect( volume_curve, SIGNAL(aboutToShow()), this, SLOT(fixVolumeCurveItems()) );
volume_curve->insertItem( i18n("linear") , 180);
volume_curve->setWhatsThis(180, i18n("The midi volume controller<br>" \
"changes the volume linearly." ) );
volume_curve->insertItem( i18n("exp 4") , 181);
volume_curve->setWhatsThis(181, i18n("The midi volume controller<br>" \
"changes the volume exponentially." ) );
volume_curve->insertItem( i18n("exp 6") , 182);
volume_curve->setWhatsThis(182, i18n("The midi volume controller<br>" \
"changes the volume exponentially." ) );
volume_options->insertSeparator();
expression_curve = new QPopupMenu();
Q_CHECK_PTR( expression_curve );
expression_curve->setCheckable( TRUE );
volume_options->insertItem( i18n("Expression Curve"), expression_curve);
connect( expression_curve, SIGNAL(activated(int)), this, SLOT(doExpressionCurve(int)) );
connect( expression_curve, SIGNAL(aboutToShow()), this, SLOT(fixExpressionCurveItems()) );
expression_curve->insertItem( i18n("linear") , 190);
expression_curve->setWhatsThis(190, i18n("The midi expression controller<br>" \
"changes the expression linearly." ) );
expression_curve->insertItem( i18n("exp 4") , 191);
expression_curve->setWhatsThis(191, i18n("The midi expression controller<br>" \
"changes the expression exponentially." ) );
expression_curve->insertItem( i18n("exp 6") , 192);
expression_curve->setWhatsThis(192, i18n("The midi expression controller<br>" \
"changes the expression exponentially." ) );
menuBar->insertSeparator();
QString aboutapp = i18n("KDE midi file player\n\n"
"A software synthesizer for playing\n"
"midi songs using Tuukka Toivonen's\n"
"TiMidity");
settings_menu = new QPopupMenu();
menuBar->insertItem( i18n("&Settings"), settings_menu);
settings_menu->insertItem("&Configure KMidi");
connect(settings_menu, SIGNAL(activated(int)),
this, SLOT(doSettingsMenu(int)));
QPopupMenu *about = helpMenu(aboutapp);
menuBar->insertItem( i18n("&Help"), about);
menuBar->hide();
menubarheight = menuBar->heightForWidth(90+220+90);
menubarisvisible = false;
//kmidi = new KMidi(this, "_kmidi" );
setCentralWidget(kmidi);
docking = true;
dock_widget = new DockWidget(this, "dockw");
if(docking){
dock_widget->show();
}
}
KMidiFrame::~KMidiFrame(){
}
//void KMidiFrame::resizeEvent(QResizeEvent *e){
// int h = (e->size()).height();
// int w = (e->size()).width();
//
//printf("frame resize %d x %d\n", w, h);
// if (e->size() != requestedframesize)
// resize(requestedframesize);
//}
bool KMidiFrame::queryClose() {
if( kapp->sessionSaving())
return true;
kmidi->quitClicked();
return true;
}
void KMidiFrame::quitClick(){
kmidi->quitClicked();
}
void KMidiFrame::file_Open() {
#if 0
QStringList files;
int newones = 0;
char mbuff[5];
files = KFileDialog::getOpenFileNames(QString::null, QString::null, this);
printf("file count %d\n", files.count());
for (QStringList::Iterator i=files.begin(); i!=files.end(); ++i) {
printf("file %s\n", (*i).ascii());
QFile f(*i);
if (!f.open( IO_ReadOnly )) continue;
if (f.readBlock(mbuff, 4) != 4) {
f.close();
continue;
}
mbuff[4] = '\0';
if (strcmp(mbuff, "MThd")) {
f.close();
continue;
}
f.close();
kmidi->playlist->insert(0, *i);
newones++;
}
if (newones) {
kmidi->redoplaybox();
kmidi->setSong(0);
}
#endif
#if 0
//QString filename=KFileDialog::getOpenFileURL(QString::null, QString::null,this);
//QString filename = KFileDialog::getOpenFileName(QString::null, QString::null, this);
QString filename = KMidiFileDlg::getOpenFileName(QString::null, QString::null, this);
if (!filename.isNull())
{
kmidi->playlist->insert(0, filename);
kmidi->restartPlaybox();
//kmidi->redoplaybox();
//kmidi->resetSong();
}
#endif
QString dpath = kmidi->current_dir.absPath();
KMidiFileDlg::getOpenDialog(dpath, QString::null, this);
}
void KMidiFrame::doViewMenuItem(int id) {
if (id == m_off_id) kmidi->logoClicked();
else if (id == i_on_id || id == i_off_id) kmidi->infoslot();
}
void KMidiFrame::fixViewItems() {
view_options->setItemChecked( m_on_id, true);
view_options->setItemChecked( m_off_id, false);
view_options->setItemChecked( i_on_id, kmidi->logwindow->isVisible());
view_options->setItemChecked( i_off_id, !kmidi->logwindow->isVisible());
}
void KMidiFrame::doViewInfoLevel(int id) {
if (id >= 100 && id <= 104 && (id-100 != confclass->verbosityState) ) {
if (id == 100) kmidi->rcb4->setChecked(false);
else if (id == 101) kmidi->rcb4->setNoChange();
else if (id >= 102) kmidi->rcb4->setChecked(true);
confclass->verbosityState = id-100;
kmidi->updateRChecks(3);
}
}
void KMidiFrame::fixInfoLevelItems() {
view_level->setItemChecked( view_level->idAt(0),
confclass->verbosityState == 0);
view_level->setItemChecked( view_level->idAt(1),
confclass->verbosityState == 1);
view_level->setItemChecked( view_level->idAt(2),
confclass->verbosityState == 2);
view_level->setItemChecked( view_level->idAt(3),
confclass->verbosityState == 3);
view_level->setItemChecked( view_level->idAt(4),
confclass->verbosityState == 4);
}
void KMidiFrame::doEffectsMenuItem(int id) {
if (id == effects_menu->idAt(0)) {
if (confclass->stereoState != 0) {
kmidi->rcb1->setChecked(false);
confclass->stereoState = 0;
}
kmidi->updateRChecks(0);
return;
}
if (id == effects_menu->idAt(1)) {
if (confclass->stereoState != 1) {
kmidi->rcb1->setNoChange();
confclass->stereoState = 1;
}
kmidi->updateRChecks(0);
return;
}
if (id == effects_menu->idAt(2)) {
if (confclass->stereoState != 2) {
kmidi->rcb1->setChecked(true);
confclass->stereoState = 2;
}
kmidi->updateRChecks(0);
return;
}
if (id == effects_menu->idAt(3)) {
if (( confclass->evsState & 0x0f ) == 1) kmidi->setSurround(0);
else kmidi->setSurround(1);
}
// reverb items
if (id == effects_menu->idAt(5)) {
kmidi->setDry(!confclass->dryState);
kmidi->updateRChecks(1);
return;
}
if (id == effects_menu->idAt(8)) {
kmidi->rcb2->setChecked(false);
confclass->echoState = 0;
kmidi->updateRChecks(1);
return;
}
if (id == effects_menu->idAt(9)) {
kmidi->rcb2->setNoChange();
confclass->echoState = 1;
kmidi->updateRChecks(1);
return;
}
// chorus items
if (id == effects_menu->idAt(14)) {
kmidi->rcb3->setChecked(false);
confclass->detuneState = 0;
kmidi->updateRChecks(2);
return;
}
if (id == effects_menu->idAt(15)) {
kmidi->rcb3->setNoChange();
confclass->detuneState = 1;
kmidi->updateRChecks(2);
return;
}
}
void KMidiFrame::fixEffectsItems() {
effects_menu->setItemChecked( effects_menu->idAt(0),
confclass->stereoState == 0);
effects_menu->setItemChecked( effects_menu->idAt(1),
confclass->stereoState == 1);
effects_menu->setItemChecked( effects_menu->idAt(2),
confclass->stereoState == 2);
effects_menu->setItemChecked( effects_menu->idAt(3),
( confclass->evsState & 0x0f ) == 1);
effects_menu->setItemChecked( effects_menu->idAt(5),
confclass->dryState);
effects_menu->setItemChecked( effects_menu->idAt(8),
confclass->echoState == 0);
effects_menu->setItemChecked( effects_menu->idAt(9),
confclass->echoState == 1);
effects_menu->setItemChecked( effects_menu->idAt(14),
confclass->detuneState == 0);
effects_menu->setItemChecked( effects_menu->idAt(15),
confclass->detuneState == 1);
}
void KMidiFrame::doReverbLevel(int id) {
kmidi->setReverb(reverb_level->indexOf(id));
}
void KMidiFrame::doEchoLevel(int id) {
if (id == echo_level->idAt(0)
&& confclass->echoState >= 2) {
//kmidi->rcb2->setChecked(false);
kmidi->rcb2->setNoChange();
kmidi->updateRChecks(1);
}
else if (confclass->echoState != echo_level->indexOf(id) + 1) {
kmidi->rcb2->setChecked(true);
confclass->echoState = echo_level->indexOf(id) + 1;
kmidi->updateRChecks(1);
}
}
void KMidiFrame::fixEchoLevelItems() {
echo_level->setItemChecked( echo_level->idAt(0),
confclass->echoState < 2);
echo_level->setItemChecked( echo_level->idAt(1),
confclass->echoState == 2);
echo_level->setItemChecked( echo_level->idAt(2),
confclass->echoState == 3);
echo_level->setItemChecked( echo_level->idAt(3),
confclass->echoState == 4);
echo_level->setItemChecked( echo_level->idAt(4),
confclass->echoState == 5);
}
void KMidiFrame::fixReverbLevelItems() {
reverb_level->setItemChecked( reverb_level->idAt(0),
confclass->reverbState < 2);
reverb_level->setItemChecked( reverb_level->idAt(1),
confclass->reverbState == 2);
reverb_level->setItemChecked( reverb_level->idAt(2),
confclass->reverbState == 3);
reverb_level->setItemChecked( reverb_level->idAt(3),
confclass->reverbState == 4);
reverb_level->setItemChecked( reverb_level->idAt(4),
confclass->reverbState == 5);
}
void KMidiFrame::doChorusLevel(int id) {
kmidi->setChorus(id - 170);
}
void KMidiFrame::doDetuneLevel(int id) {
if ((id == detune_level->idAt(0))
&& confclass->detuneState >= 2) {
kmidi->rcb3->setNoChange();
kmidi->updateRChecks(2);
}
else if (confclass->detuneState != detune_level->indexOf(id) + 1) {
kmidi->rcb3->setChecked(true);
confclass->detuneState = detune_level->indexOf(id) + 1;
kmidi->updateRChecks(2);
}
}
void KMidiFrame::fixChorusLevelItems() {
chorus_level->setItemChecked( chorus_level->idAt(0),
confclass->chorusState == 0);
chorus_level->setItemChecked( chorus_level->idAt(1),
confclass->chorusState == 1);
chorus_level->setItemChecked( chorus_level->idAt(2),
confclass->chorusState == 2);
chorus_level->setItemChecked( chorus_level->idAt(3),
confclass->chorusState == 3);
chorus_level->setItemChecked( chorus_level->idAt(4),
confclass->chorusState == 4);
}
void KMidiFrame::fixDetuneLevelItems() {
detune_level->setItemChecked( detune_level->idAt(0),
confclass->detuneState < 2);
detune_level->setItemChecked( detune_level->idAt(1),
confclass->detuneState == 2);
detune_level->setItemChecked( detune_level->idAt(2),
confclass->detuneState == 3);
detune_level->setItemChecked( detune_level->idAt(3),
confclass->detuneState == 4);
detune_level->setItemChecked( detune_level->idAt(4),
confclass->detuneState == 5);
}
void KMidiFrame::doVolumeCurve(int id) {
kmidi->setVolumeCurve(volume_curve->indexOf(id));
}
void KMidiFrame::fixVolumeCurveItems() {
int v_state = (confclass->evsState >> 4) & 0x0f;
volume_curve->setItemChecked( volume_curve->idAt(0), v_state == 0);
volume_curve->setItemChecked( volume_curve->idAt(1), v_state == 1);
volume_curve->setItemChecked( volume_curve->idAt(2), v_state == 2);
}
void KMidiFrame::doExpressionCurve(int id) {
kmidi->setExpressionCurve(expression_curve->indexOf(id));
}
void KMidiFrame::fixExpressionCurveItems() {
int e_state = (confclass->evsState >> 8) & 0x0f;
expression_curve->setItemChecked( expression_curve->idAt(0), e_state == 0);
expression_curve->setItemChecked( expression_curve->idAt(1), e_state == 1);
expression_curve->setItemChecked( expression_curve->idAt(2), e_state == 2);
}
void KMidiFrame::doSettingsMenu(int id) {
if (id == settings_menu->idAt(0)) {
kmidi->aboutClicked();
}
}
#include "kmidiframe.moc"