/* ============================================================ * * 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 * Copyright (C) 2006-2008 by Marcel Wiesweg * * 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. * * ============================================================ */ // TQt includes. #include #include #include #include #include // KDE includes. #include #include #include #include #include #include #include // 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(TQWidget* parent) : Digikam::CtrlPanelDlg(parent, i18n("Apply Texture"), "texture", false, false, true, Digikam::ImagePannelWidget::SeparateViewAll) { TQString whatsThis; TDEAboutData* about = new TDEAboutData("digikam", I18N_NOOP("Apply Texture"), digikam_version, I18N_NOOP("A digiKam image plugin to apply a decorative " "texture to an image."), TDEAboutData::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); // ------------------------------------------------------------- TQWidget *gboxSettings = new TQWidget(m_imagePreviewWidget); TQGridLayout* gridSettings = new TQGridLayout( gboxSettings, 2, 1, 0, spacingHint()); TQLabel *label1 = new TQLabel(i18n("Type:"), gboxSettings); m_textureType = new TQComboBox( 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") ); TQWhatsThis::add( m_textureType, i18n("

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); // ------------------------------------------------------------- TQLabel *label2 = new TQLabel(i18n("Relief:"), gboxSettings); m_blendGain = new KIntNumInput(gboxSettings); m_blendGain->setRange(1, 255, 1, true); m_blendGain->setValue(200); TQWhatsThis::add( m_blendGain, i18n("

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, TQ_SIGNAL(activated(int)), this, TQ_SLOT(slotEffect())); connect(m_blendGain, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(slotTimer())); } ImageEffect_Texture::~ImageEffect_Texture() { } void ImageEffect_Texture::renderingFinished() { m_textureType->setEnabled(true); m_blendGain->setEnabled(true); } void ImageEffect_Texture::readUserSettings() { TDEConfig* 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() { TDEConfig* 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(); TQString texture = getTexturePath( m_textureType->currentItem() ); int b = 255 - m_blendGain->value(); m_threadedFilter = dynamic_cast( 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); TQString texture = getTexturePath( m_textureType->currentItem() ); m_threadedFilter = dynamic_cast( 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()); } TQString ImageEffect_Texture::getTexturePath(int texture) { TQString 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; } TDEGlobal::dirs()->addResourceType(pattern.ascii(), TDEGlobal::dirs()->kde_default("data") + "digikam/data"); return (TDEGlobal::dirs()->findResourceDir(pattern.ascii(), pattern + ".png") + pattern + ".png" ); } } // NameSpace DigikamTextureImagesPlugin