You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
292 lines
9.1 KiB
292 lines
9.1 KiB
15 years ago
|
/* ============================================================
|
||
|
*
|
||
|
* This file is a part of digiKam project
|
||
|
* http://www.digikam.org
|
||
|
*
|
||
|
* Date : 2005-03-10
|
||
|
* Description : a plugin to apply texture over an image
|
||
|
*
|
||
|
* Copyright (C) 2005-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
|
||
|
* Copyright (C) 2006-2008 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
|
||
|
*
|
||
|
* 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.
|
||
|
*
|
||
|
* ============================================================ */
|
||
|
|
||
|
// Qt includes.
|
||
|
|
||
|
#include <qlabel.h>
|
||
|
#include <qwhatsthis.h>
|
||
|
#include <qlayout.h>
|
||
|
#include <qcombobox.h>
|
||
|
#include <qimage.h>
|
||
|
|
||
|
// KDE includes.
|
||
|
|
||
|
#include <kconfig.h>
|
||
|
#include <klocale.h>
|
||
|
#include <kaboutdata.h>
|
||
|
#include <kiconloader.h>
|
||
|
#include <kapplication.h>
|
||
|
#include <kstandarddirs.h>
|
||
|
#include <knuminput.h>
|
||
|
|
||
|
// Local includes.
|
||
|
|
||
|
#include "version.h"
|
||
|
#include "ddebug.h"
|
||
|
#include "dimg.h"
|
||
|
#include "imageiface.h"
|
||
|
#include "imagewidget.h"
|
||
|
#include "texture.h"
|
||
|
#include "imageeffect_texture.h"
|
||
|
#include "imageeffect_texture.moc"
|
||
|
|
||
|
namespace DigikamTextureImagesPlugin
|
||
|
{
|
||
|
|
||
|
ImageEffect_Texture::ImageEffect_Texture(QWidget* parent)
|
||
|
: Digikam::CtrlPanelDlg(parent, i18n("Apply Texture"),
|
||
|
"texture", false, false, true,
|
||
|
Digikam::ImagePannelWidget::SeparateViewAll)
|
||
|
{
|
||
|
QString whatsThis;
|
||
|
|
||
|
KAboutData* about = new KAboutData("digikam",
|
||
|
I18N_NOOP("Apply Texture"),
|
||
|
digikam_version,
|
||
|
I18N_NOOP("A digiKam image plugin to apply a decorative "
|
||
|
"texture to an image."),
|
||
|
KAboutData::License_GPL,
|
||
|
"(c) 2005, Gilles Caulier\n"
|
||
|
"(c) 2006-2008, Gilles Caulier and Marcel Wiesweg",
|
||
|
0,
|
||
|
"http://www.digikam.org");
|
||
|
|
||
|
about->addAuthor("Gilles Caulier", I18N_NOOP("Author and maintainer"),
|
||
|
"caulier dot gilles at gmail dot com");
|
||
|
|
||
|
about->addAuthor("Marcel Wiesweg", I18N_NOOP("Developer"),
|
||
|
"marcel dot wiesweg at gmx dot de");
|
||
|
|
||
|
setAboutData(about);
|
||
|
|
||
|
// -------------------------------------------------------------
|
||
|
|
||
|
QWidget *gboxSettings = new QWidget(m_imagePreviewWidget);
|
||
|
QGridLayout* gridSettings = new QGridLayout( gboxSettings, 2, 1, 0, spacingHint());
|
||
|
QLabel *label1 = new QLabel(i18n("Type:"), gboxSettings);
|
||
|
|
||
|
m_textureType = new QComboBox( false, gboxSettings );
|
||
|
m_textureType->insertItem( i18n("Paper") );
|
||
|
m_textureType->insertItem( i18n("Paper 2") );
|
||
|
m_textureType->insertItem( i18n("Fabric") );
|
||
|
m_textureType->insertItem( i18n("Burlap") );
|
||
|
m_textureType->insertItem( i18n("Bricks") );
|
||
|
m_textureType->insertItem( i18n("Bricks 2") );
|
||
|
m_textureType->insertItem( i18n("Canvas") );
|
||
|
m_textureType->insertItem( i18n("Marble") );
|
||
|
m_textureType->insertItem( i18n("Marble 2") );
|
||
|
m_textureType->insertItem( i18n("Blue Jean") );
|
||
|
m_textureType->insertItem( i18n("Cell Wood") );
|
||
|
m_textureType->insertItem( i18n("Metal Wire") );
|
||
|
m_textureType->insertItem( i18n("Modern") );
|
||
|
m_textureType->insertItem( i18n("Wall") );
|
||
|
m_textureType->insertItem( i18n("Moss") );
|
||
|
m_textureType->insertItem( i18n("Stone") );
|
||
|
QWhatsThis::add( m_textureType, i18n("<p>Set here the texture type to apply to the image."));
|
||
|
|
||
|
gridSettings->addMultiCellWidget(label1, 0, 0, 0, 0);
|
||
|
gridSettings->addMultiCellWidget(m_textureType, 0, 0, 1, 1);
|
||
|
|
||
|
// -------------------------------------------------------------
|
||
|
|
||
|
QLabel *label2 = new QLabel(i18n("Relief:"), gboxSettings);
|
||
|
|
||
|
m_blendGain = new KIntNumInput(gboxSettings);
|
||
|
m_blendGain->setRange(1, 255, 1, true);
|
||
|
m_blendGain->setValue(200);
|
||
|
QWhatsThis::add( m_blendGain, i18n("<p>Set here the relief gain used to merge texture and image."));
|
||
|
|
||
|
gridSettings->addMultiCellWidget(label2, 1, 1, 0, 1);
|
||
|
gridSettings->addMultiCellWidget(m_blendGain, 2, 2, 0, 1);
|
||
|
|
||
|
m_imagePreviewWidget->setUserAreaWidget(gboxSettings);
|
||
|
|
||
|
// -------------------------------------------------------------
|
||
|
|
||
|
connect(m_textureType, SIGNAL(activated(int)),
|
||
|
this, SLOT(slotEffect()));
|
||
|
|
||
|
connect(m_blendGain, SIGNAL(valueChanged(int)),
|
||
|
this, SLOT(slotTimer()));
|
||
|
}
|
||
|
|
||
|
ImageEffect_Texture::~ImageEffect_Texture()
|
||
|
{
|
||
|
}
|
||
|
|
||
|
void ImageEffect_Texture::renderingFinished()
|
||
|
{
|
||
|
m_textureType->setEnabled(true);
|
||
|
m_blendGain->setEnabled(true);
|
||
|
}
|
||
|
|
||
|
void ImageEffect_Texture::readUserSettings()
|
||
|
{
|
||
|
KConfig* config = kapp->config();
|
||
|
config->setGroup("texture Tool Dialog");
|
||
|
m_textureType->blockSignals(true);
|
||
|
m_blendGain->blockSignals(true);
|
||
|
m_textureType->setCurrentItem(config->readNumEntry("TextureType", PaperTexture));
|
||
|
m_blendGain->setValue(config->readNumEntry("BlendGain", 200));
|
||
|
m_textureType->blockSignals(false);
|
||
|
m_blendGain->blockSignals(false);
|
||
|
}
|
||
|
|
||
|
void ImageEffect_Texture::writeUserSettings()
|
||
|
{
|
||
|
KConfig* config = kapp->config();
|
||
|
config->setGroup("texture Tool Dialog");
|
||
|
config->writeEntry("TextureType", m_textureType->currentItem());
|
||
|
config->writeEntry("BlendGain", m_blendGain->value());
|
||
|
config->sync();
|
||
|
}
|
||
|
|
||
|
void ImageEffect_Texture::resetValues()
|
||
|
{
|
||
|
m_textureType->blockSignals(true);
|
||
|
m_blendGain->blockSignals(true);
|
||
|
m_textureType->setCurrentItem(PaperTexture);
|
||
|
m_blendGain->setValue(200);
|
||
|
m_textureType->blockSignals(false);
|
||
|
m_blendGain->blockSignals(false);
|
||
|
}
|
||
|
|
||
|
void ImageEffect_Texture::prepareEffect()
|
||
|
{
|
||
|
m_textureType->setEnabled(false);
|
||
|
m_blendGain->setEnabled(false);
|
||
|
|
||
|
Digikam::DImg image = m_imagePreviewWidget->getOriginalRegionImage();
|
||
|
QString texture = getTexturePath( m_textureType->currentItem() );
|
||
|
|
||
|
int b = 255 - m_blendGain->value();
|
||
|
|
||
|
m_threadedFilter = dynamic_cast<Digikam::DImgThreadedFilter *>(
|
||
|
new Texture(&image, this, b, texture));
|
||
|
}
|
||
|
|
||
|
void ImageEffect_Texture::prepareFinal()
|
||
|
{
|
||
|
m_textureType->setEnabled(false);
|
||
|
m_blendGain->setEnabled(false);
|
||
|
|
||
|
int b = 255 - m_blendGain->value();
|
||
|
|
||
|
Digikam::ImageIface iface(0, 0);
|
||
|
QString texture = getTexturePath( m_textureType->currentItem() );
|
||
|
|
||
|
m_threadedFilter = dynamic_cast<Digikam::DImgThreadedFilter *>(
|
||
|
new Texture(iface.getOriginalImg(), this, b, texture));
|
||
|
}
|
||
|
|
||
|
void ImageEffect_Texture::putPreviewData(void)
|
||
|
{
|
||
|
m_imagePreviewWidget->setPreviewImage(m_threadedFilter->getTargetImage());
|
||
|
}
|
||
|
|
||
|
void ImageEffect_Texture::putFinalData(void)
|
||
|
{
|
||
|
Digikam::ImageIface iface(0, 0);
|
||
|
iface.putOriginalImage(i18n("Texture"), m_threadedFilter->getTargetImage().bits());
|
||
|
}
|
||
|
|
||
|
QString ImageEffect_Texture::getTexturePath(int texture)
|
||
|
{
|
||
|
QString pattern;
|
||
|
|
||
|
switch (texture)
|
||
|
{
|
||
|
case PaperTexture:
|
||
|
pattern = "paper-texture";
|
||
|
break;
|
||
|
|
||
|
case Paper2Texture:
|
||
|
pattern = "paper2-texture";
|
||
|
break;
|
||
|
|
||
|
case FabricTexture:
|
||
|
pattern = "fabric-texture";
|
||
|
break;
|
||
|
|
||
|
case BurlapTexture:
|
||
|
pattern = "burlap-texture";
|
||
|
break;
|
||
|
|
||
|
case BricksTexture:
|
||
|
pattern = "bricks-texture";
|
||
|
break;
|
||
|
|
||
|
case Bricks2Texture:
|
||
|
pattern = "bricks2-texture";
|
||
|
break;
|
||
|
|
||
|
case CanvasTexture:
|
||
|
pattern = "canvas-texture";
|
||
|
break;
|
||
|
|
||
|
case MarbleTexture:
|
||
|
pattern = "marble-texture";
|
||
|
break;
|
||
|
|
||
|
case Marble2Texture:
|
||
|
pattern = "marble2-texture";
|
||
|
break;
|
||
|
|
||
|
case BlueJeanTexture:
|
||
|
pattern = "bluejean-texture";
|
||
|
break;
|
||
|
|
||
|
case CellWoodTexture:
|
||
|
pattern = "cellwood-texture";
|
||
|
break;
|
||
|
|
||
|
case MetalWireTexture:
|
||
|
pattern = "metalwire-texture";
|
||
|
break;
|
||
|
|
||
|
case ModernTexture:
|
||
|
pattern = "modern-texture";
|
||
|
break;
|
||
|
|
||
|
case WallTexture:
|
||
|
pattern = "wall-texture";
|
||
|
break;
|
||
|
|
||
|
case MossTexture:
|
||
|
pattern = "moss-texture";
|
||
|
break;
|
||
|
|
||
|
case StoneTexture:
|
||
|
pattern = "stone-texture";
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
KGlobal::dirs()->addResourceType(pattern.ascii(), KGlobal::dirs()->kde_default("data") +
|
||
|
"digikam/data");
|
||
|
return (KGlobal::dirs()->findResourceDir(pattern.ascii(), pattern + ".png") + pattern + ".png" );
|
||
|
}
|
||
|
|
||
|
} // NameSpace DigikamTextureImagesPlugin
|
||
|
|