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/* Qfreej
* (c) Copyright 2010 fred_99
* This source code is free software; you can redistribute it and/or
* modify it under the terms of the GNU Public License as published
* by the Free Software Foundation; either version 3 of the License,
* or (at your option) any later version.
*
* This source code 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.
* Please refer to the GNU Public License for more details.
*
* You should have received a copy of the GNU Public License along with
* this source code; if not, write to:
* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <QqComboFilter.h>
#include <QqWidget.h>
#include <iostream>
#include <QBoxLayout>
#include <QqFiltersApplied.h>
#include <QDir>
#include <frei0r_freej.h>
#include <QDebug>
#include <QMessageBox>
using namespace std;
QqComboFilter::QqComboFilter(Context *freejQ, Layer *lay, QWidget* parent) : QWidget(parent)
{
freej = freejQ;
qLayer = lay;
qTextLayer = NULL;
m_qGeneLayer = NULL;
QStringList filterStrlist;
Filter **res;
Filter *filt;
int c;
res = freej->filters.completion((char*)"");
if(!res[0]) {
qDebug() << "no generators found";
return;
}
for(c=0;res[c];c++) {
filt = res[c];
if(!filt) break;
filterStrlist << filt->name;
}
filterBox = new QComboBox(this);
filterBox->view()->dragEnabled();
filterBox->addItems(filterStrlist);
connect(filterBox, SIGNAL(activated(QString)), this, SLOT(addFilter(QString)));
layoutH = new QHBoxLayout;
layoutH->addWidget(filterBox);
filtersListApplied = new QqFiltersListApplied(lay, this);
layoutH->addWidget(filtersListApplied);
this->setLayout(layoutH);
}
QqComboFilter::QqComboFilter(Context *freejQ, TextLayer *lay, QWidget *parent) : QWidget(parent)
{
freej = freejQ;
qLayer = NULL;
m_qGeneLayer = NULL;
qTextLayer = lay;
QStringList filterStrlist;
Filter **res;
Filter *filt;
int c;
res = freej->filters.completion((char*)"");
if(!res[0]) {
qDebug() << "no generators found";
return;
}
for(c=0;res[c];c++) {
filt = res[c];
if(!filt) break;
filterStrlist << filt->name;
}
filterBox = new QComboBox(this);
filterBox->view()->dragEnabled();
filterBox->addItems(filterStrlist);
connect(filterBox, SIGNAL(activated(QString)), this, SLOT(addFilter(QString)));
layoutH = new QHBoxLayout;
layoutH->addWidget(filterBox);
filtersListApplied = new QqFiltersListApplied(lay, this);
layoutH->addWidget(filtersListApplied);
this->setLayout(layoutH);
}
QqComboFilter::QqComboFilter(Context *freejQ, GeneratorLayer *lay, QWidget *parent) : QWidget(parent)
{
freej = freejQ;
qLayer = NULL;
qTextLayer = NULL;
m_qGeneLayer = lay;
QStringList filterStrlist;
Filter **res;
Filter *filt;
int c;
res = freej->filters.completion((char*)"");
if(!res[0]) {
qDebug() << "no generators found";
return;
}
for(c=0;res[c];c++) {
filt = res[c];
if(!filt) break;
filterStrlist << filt->name;
}
filterBox = new QComboBox(this);
filterBox->view()->dragEnabled();
filterBox->addItems(filterStrlist);
connect(filterBox, SIGNAL(activated(QString)), this, SLOT(addFilter(QString)));
layoutH = new QHBoxLayout;
layoutH->addWidget(filterBox);
filtersListApplied = new QqFiltersListApplied(lay, this);
layoutH->addWidget(filtersListApplied);
this->setLayout(layoutH);
}
QqComboFilter::~QqComboFilter()
{
delete layoutH;
}
void QqComboFilter::chgParam(double prm)
{
}
void QqComboFilter::addFilter(QString flt)
{
char filterName[256];
QByteArray folt = flt.toAscii();
Filter *filt;
int idx;
strcpy (filterName,folt.data());
filt = (Filter*)freej->filters.search(filterName, &idx);
if(!filt) {
cout << "filter not found: " << flt.toStdString() << endl;
return;
}
FilterInstance *filterI;
if (qTextLayer)
{
filterI = filt->apply(qTextLayer);
if( !filterI ) {
cout << "error applying filter " << flt.toStdString() << " on layer " << qTextLayer->name << endl;
return;
}
}
else if (qLayer)
{
filterI = filt->apply(qLayer);
if( !filterI) {
cout << "error applying filter " << flt.toStdString() << " on layer " << qLayer->name << endl;
return;
}
}
else if (m_qGeneLayer)
{
filterI = filt->apply(m_qGeneLayer);
if( !filterI) {
cout << "error applying filter " << flt.toStdString() << " on layer " << m_qGeneLayer->name << endl;
return;
}
}
QqFilter *filter = new QqFilter(filterI);
filtersListApplied->addItem(filter);
}
/*
void QqComboFilter::addLayer(Layer *lay)
{
qLayer = lay;
}
void QqComboFilter::addTextLayer(TextLayer *lay)
{
qTextLayer = lay;
}
*/
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