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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2007 by Rostilav Checkan
* $Id$
*
* 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <QFileDialog>
#include <QDebug>
#include <QInputDialog>
#include "api.h"
#include "qwpseditorwindow.h"
#include "utils.h"
#include "qsyntaxer.h"
enum api_playmode playmodes[PLAYMODES_NUM] = {
API_STATUS_PLAY,
API_STATUS_STOP,
API_STATUS_PAUSE,
API_STATUS_FASTFORWARD,
API_STATUS_FASTBACKWARD
};
const char *playmodeNames[] = {
"Play",
"Stop",
"Pause",
"FastForward",
"FastBackward"
};
QWpsEditorWindow::QWpsEditorWindow( QWidget * parent, Qt::WFlags f)
: QMainWindow(parent, f) {
logEdit = 0;
scrollingLine = -1;
setupUi(this);
drawer = new QWpsDrawer(&wpsState,&trackState, this);
QWpsDrawer::api.verbose = 1;
setCentralWidget(drawer);
connectActions();
m_propertyEditor->addObject(&trackState);
m_propertyEditor->addObject(&wpsState);
new QSyntaxer(plainWpsEdit->textEdit()->document());
plainWpsEdit->markLine(-1);
}
void QWpsEditorWindow::connectActions() {
DEBUGF3("connect actions");
connect(actOpenWps, SIGNAL(triggered()), this, SLOT(slotOpenWps()));
connect(actSetVolume, SIGNAL(triggered()), drawer, SLOT(slotSetVolume()));
connect(actSetProgress, SIGNAL(triggered()), drawer, SLOT(slotSetProgress()));
connect(actShowGrid, SIGNAL(triggered(bool)), drawer, SLOT(slotShowGrid(bool)));
connect(actUpdatePlainWps, SIGNAL(triggered()), SLOT(slotUpdatePlainWps()));
connect(plainWpsEdit->textEdit()->document(),SIGNAL(modificationChanged(bool)),SLOT(slotPlainDocModChanged(bool)));
connect(&wpsState, SIGNAL(stateChanged(wpsstate)), drawer, SLOT(slotWpsStateChanged(wpsstate)));
connect(&trackState, SIGNAL(stateChanged(trackstate)), drawer, SLOT(slotTrackStateChanged(trackstate)));
connect(&wpsState, SIGNAL(stateChanged(wpsstate)), this, SLOT(slotWpsStateChanged(wpsstate)));
connect(&trackState, SIGNAL(stateChanged(trackstate)), this, SLOT(slotTrackStateChanged(trackstate)));
connect(actClearLog, SIGNAL(triggered()), logEdit, SLOT(clear()));
connect(actVerboseLevel, SIGNAL(triggered()), SLOT(slotVerboseLevel()));
actGroupAudios = new QActionGroup(this);
audiosSignalMapper = new QSignalMapper(this);
for (int i=0;i<PLAYMODES_NUM;i++) {
QAction *act = new QAction(playmodeNames[i],this);
act->setCheckable(true);
actGroupAudios->addAction(act);
connect(act,SIGNAL(triggered()),audiosSignalMapper,SLOT(map()));
audiosSignalMapper->setMapping(act, i);
menuPlay->addAction(act);
actAudios[playmodes[i]] = act;
}
connect(audiosSignalMapper, SIGNAL(mapped(int)), SIGNAL(signalAudioStatusChanged(int)));
connect(this, SIGNAL(signalAudioStatusChanged(int)), drawer, SLOT(slotSetAudioStatus(int)));
actGroupAudios->setEnabled(false);
QList<QString> targets = drawer->getTargets();
actGroupTargets = new QActionGroup(this);
targetsSignalMapper = new QSignalMapper(this);
for (int i=0;i<targets.size();i++) {
QAction *act = new QAction(targets[i],this);
act->setCheckable(true);
actGroupTargets->addAction(act);
connect(act,SIGNAL(triggered()),targetsSignalMapper,SLOT(map()));
targetsSignalMapper->setMapping(act, targets[i]);
menuTarget->addAction(act);
actTargets[targets[i]] = act;
}
connect(targetsSignalMapper, SIGNAL(mapped(const QString &)),this, SIGNAL(signalSetTarget(const QString &)));
connect(this, SIGNAL(signalSetTarget(const QString &)),this, SLOT(slotSetTarget(const QString &)));
}
void QWpsEditorWindow::slotWpsStateChanged(wpsstate) {
m_propertyEditor->updateObject(&wpsState);
m_propertyEditor->update();
}
void QWpsEditorWindow::slotTrackStateChanged(trackstate) {
m_propertyEditor->updateObject(&trackState);
m_propertyEditor->update();
}
void QWpsEditorWindow::slotOpenWps() {
QString wpsfile = QFileDialog::getOpenFileName(this,
tr("Open WPS"), "", tr("WPS Files (*.wps);; All Files (*.*)"));
if (wpsfile == "") {
DEBUGF1(tr("File wasn't chosen"));
return;
}
scrollingLine = -1;
drawer->WpsInit(wpsfile);
plainWpsEdit->textEdit()->clear();
plainWpsEdit->textEdit()->append(drawer->wpsString());
postWpsUpdate();
}
void QWpsEditorWindow::logMsg(QString s) {
logEdit->append(s);
// check for error line:
if (s.contains("ERR: Failed parsing on line ")) {
QRegExp error("\\d+");
if (error.indexIn(s) != -1) {
scrollingLine = error.cap(0).toInt();
plainWpsEdit->markLine(scrollingLine);
}
}
}
void QWpsEditorWindow::slotVerboseLevel() {
bool ok;
int i = QInputDialog::getInteger(this, tr("Set Verbose Level"),tr("Level:"), QWpsDrawer::api.verbose, 0, 3, 1, &ok);
if (ok)
QWpsDrawer::api.verbose = i;
}
void QWpsEditorWindow::slotUpdatePlainWps() {
DEBUGF1(tr("Updating WPS"));
scrollingLine = -1;
drawer->WpsInit(plainWpsEdit->textEdit()->toPlainText(),false);
postWpsUpdate();
}
void QWpsEditorWindow::slotPlainDocModChanged(bool changed) {
if (changed) {
dockPlainWps->setWindowTitle(tr("PlainWps*"));
plainWpsEdit->markLine(-1);
} else {
dockPlainWps->setWindowTitle(tr("PlainWps"));
}
}
void QWpsEditorWindow::slotSetTarget(const QString & target) {
if (drawer->setTarget(target)) {
DEBUGF1(tr("New target <%1> switched").arg(target));
actTargets[target]->setChecked(true);
} else
DEBUGF1(tr("ERR: Target <%1> failed!").arg(target));
update();
slotUpdatePlainWps();
}
void QWpsEditorWindow::postWpsUpdate() {
m_propertyEditor->setEnabled(true);
actGroupAudios->setEnabled(true);
trackState.setAlbum(trackState.album()); ////updating property editor
plainWpsEdit->markLine(scrollingLine);
plainWpsEdit->textEdit()->document()->setModified(false);
plainWpsEdit->scrolltoLine(scrollingLine);
scrollingLine = -1;
}
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