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Diffstat (limited to 'krita/ui/kis_doc.cc')
| -rw-r--r-- | krita/ui/kis_doc.cc | 1171 |
1 files changed, 0 insertions, 1171 deletions
diff --git a/krita/ui/kis_doc.cc b/krita/ui/kis_doc.cc deleted file mode 100644 index 2a7d1300..00000000 --- a/krita/ui/kis_doc.cc +++ /dev/null @@ -1,1171 +0,0 @@ -/* - * Copyright (c) 1999 Matthias Elter <me@kde.org> - * Copyright (c) 2000 John Califf <jcaliff@compuzone.net> - * Copyright (c) 2001 Toshitaka Fujioka <fujioka@kde.org> - * Copyright (c) 2002, 2003 Patrick Julien <freak@codepimps.org> - * - * 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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -// TQt -#include <tqapplication.h> -#include <tqdom.h> -#include <tqimage.h> -#include <tqpainter.h> -#include <tqtl.h> -#include <tqstringlist.h> -#include <tqwidget.h> -#include <tqpaintdevicemetrics.h> - -// KDE -#include <dcopobject.h> -#include <kapplication.h> -#include <kcommand.h> -#include <kdebug.h> -#include <kimageio.h> -#include <kfiledialog.h> -#include <kglobal.h> -#include <kmimetype.h> -#include <knotifyclient.h> -#include <klocale.h> -#include <kmessagebox.h> - -// KOffice -#include <KoFilterManager.h> -#include <KoMainWindow.h> -#include <KoQueryTrader.h> -#include <KoStore.h> -#include <KoStoreDevice.h> -#include <KoTemplateChooseDia.h> -#include <KoApplication.h> -#include <KoCommandHistory.h> - -// Local -#include <kis_clipboard.h> -#include <kis_meta_registry.h> -#include "kis_annotation.h" -#include "kis_types.h" -#include "kis_config.h" -#include "kis_debug_areas.h" -#include "kis_doc.h" -#include "kis_factory.h" -#include "kis_image.h" -#include "kis_layer.h" -#include "kis_paint_layer.h" -#include "kis_nameserver.h" -#include "kis_painter.h" -#include "kis_selection.h" -#include "kis_fill_painter.h" -#include "kis_command.h" -#include "kis_view.h" -#include "kis_colorspace.h" -#include "kis_colorspace_factory_registry.h" -#include "kis_profile.h" -#include "kis_id.h" -#include "kis_part_layer.h" -#include "kis_doc_iface.h" -#include "kis_paint_device_action.h" -#include "kis_custom_image_widget.h" -#include "kis_load_visitor.h" -#include "kis_save_visitor.h" -#include "kis_savexml_visitor.h" - -static const char *CURRENT_DTD_VERSION = "1.3"; - -/** - * Mime type for this app - not same as file type, but file types - * can be associated with a mime type and are opened with applications - * associated with the same mime type - */ -#define APP_MIMETYPE "application/x-krita" - -/** - * Mime type for native file format - */ -#define NATIVE_MIMETYPE "application/x-kra" - -namespace { - class KisCommandImageMv : public KisCommand { - typedef KisCommand super; - - public: - KisCommandImageMv(KisDoc *doc, - KisUndoAdapter *adapter, - const TQString& name, - const TQString& oldName) : super(i18n("Rename Image"), adapter) - { - m_doc = doc; - m_name = name; - m_oldName = oldName; - } - - virtual ~KisCommandImageMv() - { - } - - virtual void execute() - { - adapter()->setUndo(false); - m_doc->renameImage(m_oldName, m_name); - adapter()->setUndo(true); - } - - virtual void unexecute() - { - adapter()->setUndo(false); - m_doc->renameImage(m_name, m_oldName); - adapter()->setUndo(true); - } - - private: - KisDoc *m_doc; - TQString m_name; - TQString m_oldName; - }; - -} - -KisDoc::KisDoc(TQWidget *tqparentWidget, const char *widgetName, TQObject *tqparent, const char *name, bool singleViewMode) : - super(tqparentWidget, widgetName, tqparent, name, singleViewMode) -{ - - m_undo = false; - m_dcop = 0; - m_cmdHistory = 0; - m_nserver = 0; - m_currentImage = 0; - m_currentMacro = 0; - m_macroNestDepth = 0; - m_ioProgressBase = 0; - m_ioProgressTotalSteps = 0; - - setInstance( KisFactory::instance(), false ); - setTemplateType( "krita_template" ); - - init(); - - if (name) - dcopObject(); -} - -KisDoc::~KisDoc() -{ - delete m_cmdHistory; - delete m_nserver; - m_undoListeners.setAutoDelete(false); - delete m_dcop; -} - -TQCString KisDoc::mimeType() const -{ - return APP_MIMETYPE; -} - -DCOPObject *KisDoc::dcopObject() -{ - if (!m_dcop) { - m_dcop = new KisDocIface(this); - Q_CHECK_PTR(m_dcop); - } - return m_dcop; -} - -bool KisDoc::initDoc(InitDocFlags flags, TQWidget* tqparentWidget) -{ - if (!init()) - return false; - - bool ok = false; - - TQString file; - KoTemplateChooseDia::DialogType dlgtype; - - if (flags != KoDocument::InitDocFileNew) { - dlgtype = KoTemplateChooseDia::Everything; - } else { - dlgtype = KoTemplateChooseDia::OnlyTemplates; - } - - KoTemplateChooseDia::ReturnType ret = - KoTemplateChooseDia::choose(KisFactory::instance(), - file, - dlgtype, - "krita_template", - tqparentWidget); - setUndo(false); - - if (ret == KoTemplateChooseDia::Template) { - resetURL(); - ok = loadNativeFormat( file ); - setEmpty(); - ok = true; - - } else if (ret == KoTemplateChooseDia::File) { - KURL url( file ); - ok = openURL(url); - } else if (ret == KoTemplateChooseDia::Empty) { - setEmpty(); - ok = true; - } - - setModified(false); - KisConfig cfg; - setUndo(cfg.undoEnabled()); - - return ok; -} - -void KisDoc::openExistingFile(const TQString& file) -{ - setUndo(false); - - KoDocument::openExistingFile(file); - - setUndo(true); -} - -void KisDoc::openTemplate(const TQString& file) -{ - setUndo(false); - - KoDocument::openTemplate(file); - - setUndo(true); -} - -bool KisDoc::init() -{ - if (m_cmdHistory) { - delete m_cmdHistory; - m_cmdHistory = 0; - } - - if (m_nserver) { - delete m_nserver; - m_nserver = 0; - } - - m_cmdHistory = new KoCommandHistory(actionCollection(), true); - Q_CHECK_PTR(m_cmdHistory); - - connect(m_cmdHistory, TQT_SIGNAL(documentRestored()), this, TQT_SLOT(slotDocumentRestored())); - connect(m_cmdHistory, TQT_SIGNAL(commandExecuted(KCommand *)), this, TQT_SLOT(slotCommandExecuted(KCommand *))); - setUndo(true); - - m_nserver = new KisNameServer(i18n("Image %1"), 1); - Q_CHECK_PTR(m_nserver); - - if (!KisMetaRegistry::instance()->csRegistry()->exists(KisID("RGBA",""))) { - KMessageBox::sorry(0, i18n("No colorspace modules loaded: cannot run Krita")); - return false; - } - - m_undoListeners.setAutoDelete(false); - - return true; -} - -TQDomDocument KisDoc::saveXML() -{ - TQDomDocument doc = createDomDocument("DOC", CURRENT_DTD_VERSION); - TQDomElement root = doc.documentElement(); - - root.setAttribute("editor", "Krita"); - root.setAttribute("depth", sizeof(TQ_UINT8)); - root.setAttribute("syntaxVersion", "1"); - - root.appendChild(saveImage(doc, m_currentImage)); - - return doc; -} - -bool KisDoc::loadOasis( const TQDomDocument&, KoOasisStyles&, const TQDomDocument&, KoStore* ) -{ - //XXX: todo (and that includes defining an OASIS format for layered 2D raster data!) - return false; -} - - -bool KisDoc::saveOasis( KoStore*, KoXmlWriter* ) -{ - //XXX: todo (and that includes defining an OASIS format for layered 2D raster data!) - return false; -} - -bool KisDoc::loadXML(TQIODevice *, const TQDomDocument& doc) -{ - TQDomElement root; - TQString attr; - TQDomNode node; - KisImageSP img; - - if (!init()) - return false; - if (doc.doctype().name() != "DOC") - return false; - root = doc.documentElement(); - attr = root.attribute("syntaxVersion"); - if (attr.toInt() > 1) - return false; - if ((attr = root.attribute("depth")).isNull()) - return false; - m_conversionDepth = attr.toInt(); - - if (!root.hasChildNodes()) { - return false; // XXX used to be: return slotNewImage(); - } - - setUndo(false); - - for (node = root.firstChild(); !node.isNull(); node = node.nextSibling()) { - if (node.isElement()) { - if (node.nodeName() == "IMAGE") { - TQDomElement elem = node.toElement(); - if (!(img = loadImage(elem))) - return false; - m_currentImage = img; - } else { - return false; - } - } - } - - emit loadingFinished(); - return true; -} - -bool KisDoc::loadChildren(KoStore* store) { - TQPtrListIterator<KoDocumentChild> it(tqchildren()); - for( ; it.current(); ++it ) { - if (!it.current()->loadDocument(store)) { - return false; - } - } - return true; -} - -TQDomElement KisDoc::saveImage(TQDomDocument& doc, KisImageSP img) -{ - TQDomElement image = doc.createElement("IMAGE"); - - Q_ASSERT(img); - image.setAttribute("name", img->name()); - image.setAttribute("mime", "application/x-kra"); - image.setAttribute("width", img->width()); - image.setAttribute("height", img->height()); - image.setAttribute("colorspacename", img->colorSpace()->id().id()); - image.setAttribute("description", img->description()); - // XXX: Save profile as blob inside the image, instead of the product name. - if (img->getProfile() && img->getProfile()-> valid()) - image.setAttribute("profile", img->getProfile()->productName()); - image.setAttribute("x-res", img->xRes()); - image.setAttribute("y-res", img->yRes()); - - TQ_UINT32 count=0; - KisSaveXmlVisitor visitor(doc, image, count, true); - - m_currentImage->rootLayer()->accept(visitor); - - return image; -} - -KisImageSP KisDoc::loadImage(const TQDomElement& element) -{ - - KisConfig cfg; - TQString attr; - TQDomNode node; - TQDomNode child; - KisImageSP img; - TQString name; - TQ_INT32 width; - TQ_INT32 height; - TQString description; - TQString profileProductName; - double xres; - double yres; - TQString colorspacename; - KisColorSpace * cs; - - if ((attr = element.attribute("mime")) == NATIVE_MIMETYPE) { - if ((name = element.attribute("name")).isNull()) - return 0; - if ((attr = element.attribute("width")).isNull()) - return 0; - width = attr.toInt(); - if ((attr = element.attribute("height")).isNull()) - return 0; - height = attr.toInt(); - - description = element.attribute("description"); - - if ((attr = element.attribute("x-res")).isNull()) - xres = 100.0; - xres = attr.toDouble(); - - if ((attr = element.attribute("y-res")).isNull()) - yres = 100.0; - yres = attr.toDouble(); - - if ((colorspacename = element.attribute("colorspacename")).isNull()) - { - // An old file: take a reasonable default. - // Krita didn't support anything else in those - // days anyway. - colorspacename = "RGBA"; - } - - // A hack for an old colorspacename - if (colorspacename == "Grayscale + Alpha") - colorspacename = "GRAYA"; - - if ((profileProductName = element.attribute("profile")).isNull()) { - // no mention of profile so get default profile - cs = KisMetaRegistry::instance()->csRegistry()->getColorSpace(colorspacename,""); - } - else { - cs = KisMetaRegistry::instance()->csRegistry()->getColorSpace(colorspacename, profileProductName); - } - - if (cs == 0) { - kdWarning(DBG_AREA_FILE) << "Could not open colorspace\n"; - return 0; - } - - img = new KisImage(this, width, height, cs, name); - img->blockSignals(true); // Don't send out signals while we're building the image - Q_CHECK_PTR(img); - connect( img, TQT_SIGNAL( sigImageModified() ), this, TQT_SLOT( slotImageUpdated() )); - img->setDescription(description); - img->setResolution(xres, yres); - - loadLayers(element, img, img->rootLayer().data()); - - } - - img->notifyImageLoaded(); - - return img; -} - -void KisDoc::loadLayers(const TQDomElement& element, KisImageSP img, KisGroupLayerSP tqparent) -{ - TQDomNode node = element.firstChild(); - TQDomNode child; - - if(!node.isNull()) - { - if (node.isElement()) { - if (node.nodeName() == "LAYERS") { - for (child = node.firstChild(); !child.isNull(); child = child.nextSibling()) { - KisLayerSP layer = loadLayer(child.toElement(), img); - - if (!layer) { - kdWarning(DBG_AREA_FILE) << "Could not load layer\n"; - } - else { - img->nextLayerName(); // Make sure the nameserver is current with the number of layers. - img->addLayer(layer, tqparent, 0); - } - } - } - } - } -} - -KisLayerSP KisDoc::loadLayer(const TQDomElement& element, KisImageSP img) -{ - // Nota bene: If you add new properties to layers, you should - // ALWAYS define a default value in case the property is not - // present in the layer definition: this helps a LOT with backward - // compatibilty. - TQString attr; - TQString name; - TQ_INT32 x; - TQ_INT32 y; - TQ_INT32 opacity; - bool visible; - bool locked; - - if ((name = element.attribute("name")).isNull()) - return 0; - - if ((attr = element.attribute("x")).isNull()) - return 0; - x = attr.toInt(); - - if ((attr = element.attribute("y")).isNull()) - return 0; - - y = attr.toInt(); - - if ((attr = element.attribute("opacity")).isNull()) - return 0; - - if ((opacity = attr.toInt()) < 0 || opacity > TQ_UINT8_MAX) - opacity = OPACITY_OPAQUE; - - - TQString compositeOpName = element.attribute("compositeop"); - KisCompositeOp compositeOp; - - if (compositeOpName.isNull()) { - compositeOp = COMPOSITE_OVER; - } else { - compositeOp = KisCompositeOp(compositeOpName); - } - - if (!compositeOp.isValid()) { - return 0; - } - - if ((attr = element.attribute("visible")).isNull()) - attr = "1"; - - visible = attr == "0" ? false : true; - - if ((attr = element.attribute("locked")).isNull()) - attr = "0"; - - locked = attr == "0" ? false : true; - - // Now find out the layer type and do specific handling - if ((attr = element.attribute("layertype")).isNull()) - return loadPaintLayer(element, img, name, x, y, opacity, visible, locked, compositeOp) ; - - if(attr == "paintlayer") - return loadPaintLayer(element, img, name, x, y, opacity, visible, locked, compositeOp); - - if(attr == "grouplayer") - return loadGroupLayer(element, img, name, x, y, opacity, visible, locked, compositeOp).data(); - - if(attr == "adjustmentlayer") - return loadAdjustmentLayer(element, img, name, x, y, opacity, visible, locked, compositeOp).data(); - - if(attr == "partlayer") - return loadPartLayer(element, img, name, x, y, opacity, visible, locked, compositeOp).data(); - - kdWarning(DBG_AREA_FILE) << "Specified layertype is not recognised\n"; - return 0; -} - - -KisLayerSP KisDoc::loadPaintLayer(const TQDomElement& element, KisImageSP img, - TQString name, TQ_INT32 x, TQ_INT32 y, - TQ_INT32 opacity, bool visible, bool locked, KisCompositeOp compositeOp) -{ - TQString attr; - KisPaintLayerSP layer; - KisColorSpace * cs; - - TQString colorspacename; - TQString profileProductName; - - if ((colorspacename = element.attribute("colorspacename")).isNull()) - cs = img->colorSpace(); - else - // use default profile - it will be replaced later in completLoading - cs = KisMetaRegistry::instance()->csRegistry()->getColorSpace(colorspacename,""); - - layer = new KisPaintLayer(img, name, opacity, cs); - Q_CHECK_PTR(layer); - - layer->setCompositeOp(compositeOp); - layer->setVisible(visible); - layer->setLocked(locked); - layer->setX(x); - layer->setY(y); - - if ((element.attribute("filename")).isNull()) - m_layerFilenames[layer.data()] = name; - else - m_layerFilenames[layer.data()] = TQString(element.attribute("filename")); - - if ((attr = element.attribute("hastqmask")).isNull()) - attr = "0"; - - if (attr == "1") { - // We add a tqmask, but we'll fill in the actual tqmask later in completeLoading with the visitor - layer->createMask(); - } - - - // Load exif info - for( TQDomNode node = element.firstChild(); !node.isNull(); node = node.nextSibling() ) - { - TQDomElement e = node.toElement(); - if ( !e.isNull() && e.tagName() == "ExifInfo" ) - { - layer->paintDevice()->exifInfo()->load(e); - } - } - return layer.data(); -} - -KisGroupLayerSP KisDoc::loadGroupLayer(const TQDomElement& element, KisImageSP img, - TQString name, TQ_INT32 x, TQ_INT32 y, TQ_INT32 opacity, bool visible, bool locked, - KisCompositeOp compositeOp) -{ - TQString attr; - KisGroupLayerSP layer; - - layer = new KisGroupLayer(img, name, opacity); - Q_CHECK_PTR(layer); - - layer->setCompositeOp(compositeOp); - layer->setVisible(visible); - layer->setLocked(locked); - layer->setX(x); - layer->setY(y); - - loadLayers(element, img, layer); - - return layer; -} - -KisAdjustmentLayerSP KisDoc::loadAdjustmentLayer(const TQDomElement& element, KisImageSP img, - TQString name, TQ_INT32 x, TQ_INT32 y, TQ_INT32 opacity, bool visible, bool locked, - KisCompositeOp compositeOp) -{ - TQString attr; - KisAdjustmentLayerSP layer; - TQString filtername; - - if ((filtername = element.attribute("filtername")).isNull()) { - // XXX: Invalid adjustmentlayer! We should warn about it! - kdWarning(DBG_AREA_FILE) << "No filter in adjustment layer" << endl; - return 0; - } - - KisFilter * f = KisFilterRegistry::instance()->get(filtername); - if (!f) { - kdWarning(DBG_AREA_FILE) << "No filter for filtername " << filtername << "\n"; - return 0; // XXX: We don't have this filter. We should warn about it! - } - - KisFilterConfiguration * kfc = f->configuration(); - - // We'll load the configuration and the selection later. - layer = new KisAdjustmentLayer(img, name, kfc, 0); - Q_CHECK_PTR(layer); - - layer->setCompositeOp(compositeOp); - layer->setVisible(visible); - layer->setLocked(locked); - layer->setX(x); - layer->setY(y); - layer->setOpacity(opacity); - - if ((element.attribute("filename")).isNull()) - m_layerFilenames[layer.data()] = name; - else - m_layerFilenames[layer.data()] = TQString(element.attribute("filename")); - - return layer; -} - -KisPartLayerSP KisDoc::loadPartLayer(const TQDomElement& element, KisImageSP img, - TQString name, TQ_INT32 /*x*/, TQ_INT32 /*y*/, TQ_INT32 opacity, - bool visible, bool locked, - KisCompositeOp compositeOp) { - KisChildDoc* child = new KisChildDoc(this); - TQString filename(element.attribute("filename")); - TQDomElement partElement = element.namedItem("object").toElement(); - - if (partElement.isNull()) { - kdWarning() << "loadPartLayer failed with partElement isNull" << endl; - return 0; - } - - child->load(partElement); - insertChild(child); - - KisPartLayerSP layer = new KisPartLayerImpl(img, child); - Q_CHECK_PTR(layer); - - layer->setCompositeOp(compositeOp); - layer->setVisible(visible); - layer->setLocked(locked); - layer->setOpacity(opacity); - layer->setName(name); - - return layer; -} - -bool KisDoc::completeSaving(KoStore *store) -{ - TQString uri = url().url(); - TQString location; - bool external = isStoredExtern(); - TQ_INT32 totalSteps = 0; - - if (!m_currentImage) return false; - - totalSteps = (m_currentImage)->nlayers(); - - - setIOSteps(totalSteps + 1); - - // Save the layers data - TQ_UINT32 count=0; - KisSaveVisitor visitor(m_currentImage, store, count); - - if(external) - visitor.setExternalUri(uri); - - m_currentImage->rootLayer()->accept(visitor); - - // saving annotations - // XXX this only saves EXIF and ICC info. This would probably need - // a redesign of the dtd of the krita file to do this more generally correct - // e.g. have <ANNOTATION> tags or so. - KisAnnotationSP annotation = (m_currentImage)->annotation("exif"); - if (annotation) { - location = external ? TQString() : uri; - location += (m_currentImage)->name() + "/annotations/exif"; - if (store->open(location)) { - store->write(annotation->annotation()); - store->close(); - } - } - if (m_currentImage->getProfile()) { - annotation = m_currentImage->getProfile()->annotation(); - - if (annotation) { - location = external ? TQString() : uri; - location += m_currentImage->name() + "/annotations/icc"; - if (store->open(location)) { - store->write(annotation->annotation()); - store->close(); - } - } - } - - IODone(); - return true; -} - -bool KisDoc::completeLoading(KoStore *store) -{ - TQString uri = url().url(); - TQString location; - bool external = isStoredExtern(); - TQ_INT32 totalSteps = 0; - - totalSteps = (m_currentImage)->nlayers(); - - setIOSteps(totalSteps); - - // Load the layers data - KisLoadVisitor visitor(m_currentImage, store, m_layerFilenames); - - if(external) - visitor.setExternalUri(uri); - - m_currentImage->rootLayer()->accept(visitor); - - // annotations - // exif - location = external ? TQString() : uri; - location += (m_currentImage)->name() + "/annotations/exif"; - if (store->hasFile(location)) { - TQByteArray data; - store->open(location); - data = store->read(store->size()); - store->close(); - (m_currentImage)->addAnnotation(new KisAnnotation("exif", "", data)); - } - // icc profile - location = external ? TQString() : uri; - location += (m_currentImage)->name() + "/annotations/icc"; - if (store->hasFile(location)) { - TQByteArray data; - store->open(location); - data = store->read(store->size()); - store->close(); - (m_currentImage)->setProfile(new KisProfile(data)); - } - - IODone(); - - setModified( false ); - setUndo(true); - return true; -} - -TQWidget* KisDoc::createCustomDocumentWidget(TQWidget *tqparent) -{ - - KisConfig cfg; - - int w = cfg.defImgWidth(); - int h = cfg.defImgHeight(); - - TQSize sz = KisClipboard::instance()->clipSize(); - if (sz.isValid() && sz.width() != 0 && sz.height() != 0) { - w = sz.width(); - h = sz.height(); - } - return new KisCustomImageWidget(tqparent, this, w, h, cfg.defImgResolution(), cfg.workingColorSpace(),"unnamed"); -} - - -KoDocument* KisDoc::hitTest(const TQPoint &pos, const TQWMatrix& matrix) { - KoDocument* doc = super::hitTest(pos, matrix); - if (doc && doc != this) { - // We hit a child document. We will only acknowledge we hit it, if the hit child - // is the currently active parts layer. - KisPartLayerImpl* partLayer - = dynamic_cast<KisPartLayerImpl*>(currentImage()->activeLayer().data()); - - if (!partLayer) - return this; - - if (doc == partLayer->childDoc()->document()) { - return doc; - } - return this; - } - return doc; -} - -void KisDoc::renameImage(const TQString& oldName, const TQString& newName) -{ - (m_currentImage)->setName(newName); - - if (undo()) - addCommand(new KisCommandImageMv(this, this, newName, oldName)); -} - - -KisImageSP KisDoc::newImage(const TQString& name, TQ_INT32 width, TQ_INT32 height, KisColorSpace * colorstrategy) -{ - if (!init()) - return 0; - - setUndo(false); - - KisImageSP img = new KisImage(this, width, height, colorstrategy, name); - Q_CHECK_PTR(img); - connect( img, TQT_SIGNAL( sigImageModified() ), this, TQT_SLOT( slotImageUpdated() )); - - KisPaintLayer *layer = new KisPaintLayer(img, img->nextLayerName(), OPACITY_OPAQUE,colorstrategy); - Q_CHECK_PTR(layer); - - KisColorSpace * cs = KisMetaRegistry::instance()->csRegistry()->getRGB8(); - KisFillPainter painter; - - painter.begin(layer->paintDevice()); - painter.fillRect(0, 0, width, height, KisColor(TQt::white, cs), OPACITY_OPAQUE); - painter.end(); - - img->addLayer(layer, img->rootLayer(), 0); - img->activate(layer); - - m_currentImage = img; - - setUndo(true); - - return img; -} - -bool KisDoc::newImage(const TQString& name, TQ_INT32 width, TQ_INT32 height, KisColorSpace * cs, const KisColor &bgColor, const TQString &imgDescription, const double imgResolution) -{ - if (!init()) - return false; - - KisConfig cfg; - - TQ_UINT8 opacity = OPACITY_OPAQUE;//bgColor.getAlpha(); - KisImageSP img; - KisPaintLayer *layer; - - if (!cs) return false; - - setUndo(false); - - img = new KisImage(this, width, height, cs, name); - Q_CHECK_PTR(img); - connect( img, TQT_SIGNAL( sigImageModified() ), this, TQT_SLOT( slotImageUpdated() )); - img->setResolution(imgResolution, imgResolution); - img->setDescription(imgDescription); - img->setProfile(cs->getProfile()); - - layer = new KisPaintLayer(img, img->nextLayerName(), OPACITY_OPAQUE, cs); - Q_CHECK_PTR(layer); - - KisFillPainter painter; - painter.begin(layer->paintDevice()); - painter.fillRect(0, 0, width, height, bgColor, opacity); - painter.end(); - - TQValueVector<KisPaintDeviceAction *> actions = KisMetaRegistry::instance() -> - csRegistry()->paintDeviceActionsFor(cs); - for (uint i = 0; i < actions.count(); i++) - actions.at(i)->act(layer->paintDevice(), img->width(), img->height()); - - img->setBackgroundColor(bgColor); - img->addLayer(layer, img->rootLayer(), 0); - img->activate(layer); - - m_currentImage = img; - - cfg.defImgWidth(width); - cfg.defImgHeight(height); - cfg.defImgResolution(imgResolution); - - setUndo(true); - - return true; -} - -KoView* KisDoc::createViewInstance(TQWidget* tqparent, const char *name) -{ - KisView * v = new KisView(this, this, tqparent, name); - Q_CHECK_PTR(v); - - return v; -} - -void KisDoc::paintContent(TQPainter& painter, const TQRect& rc, bool transparent, double zoomX, double zoomY) -{ - KisConfig cfg; - TQString monitorProfileName = cfg.monitorProfile(); - KisProfile * profile = KisMetaRegistry::instance()->csRegistry()->getProfileByName(monitorProfileName); - painter.scale(zoomX, zoomY); - TQRect rect = rc & m_currentImage->bounds(); - KisImage::PaintFlags paintFlags; - if (transparent) { - paintFlags = KisImage::PAINT_SELECTION; - } else { - paintFlags = (KisImage::PaintFlags)(KisImage::PAINT_BACKGROUND|KisImage::PAINT_SELECTION); - } - - paintFlags = (KisImage::PaintFlags)(paintFlags | KisImage::PAINT_EMBEDDED_RECT); - - m_currentImage->renderToPainter(rect.left(), rect.top(), rect.right(), rect.bottom(), painter, profile, paintFlags); -} - -void KisDoc::slotImageUpdated() -{ - emit docUpdated(); - setModified(true); -} - -void KisDoc::slotImageUpdated(const TQRect& rect) -{ - emit docUpdated(rect); -} - -void KisDoc::beginMacro(const TQString& macroName) -{ - if (m_undo) { - if (m_macroNestDepth == 0) { - Q_ASSERT(m_currentMacro == 0); - m_currentMacro = new KMacroCommand(macroName); - Q_CHECK_PTR(m_currentMacro); - } - - m_macroNestDepth++; - } -} - -void KisDoc::endMacro() -{ - if (m_undo) { - Q_ASSERT(m_macroNestDepth > 0); - if (m_macroNestDepth > 0) { - m_macroNestDepth--; - - if (m_macroNestDepth == 0) { - Q_ASSERT(m_currentMacro != 0); - - m_cmdHistory->addCommand(m_currentMacro, false); - m_currentMacro = 0; - emit sigCommandExecuted(); - } - } - } -} - -void KisDoc::setCommandHistoryListener(const KisCommandHistoryListener * l) -{ - // Never have more than one instance of a listener around. TQt should prove a Set class for this... - m_undoListeners.removeRef(l); - m_undoListeners.append(l); -} - -void KisDoc::removeCommandHistoryListener(const KisCommandHistoryListener * l) -{ - m_undoListeners.removeRef(l); -} - -KCommand * KisDoc::presentCommand() -{ - return m_cmdHistory->presentCommand(); -} - -void KisDoc::addCommand(KCommand *cmd) -{ - Q_ASSERT(cmd); - - KisCommandHistoryListener* l = 0; - - for (l = m_undoListeners.first(); l; l = m_undoListeners.next()) { - l->notifyCommandAdded(cmd); - } - - setModified(true); - - if (m_undo) { - if (m_currentMacro) - m_currentMacro->addCommand(cmd); - else { - m_cmdHistory->addCommand(cmd, false); - emit sigCommandExecuted(); - } - } else { - kdDebug() << "Deleting command\n"; - delete cmd; - } -} - -void KisDoc::setUndo(bool undo) -{ - m_undo = undo; - if (m_undo && m_cmdHistory->undoLimit() == 50 /*default*/) { - KisConfig cfg; - setUndoLimit( cfg.defUndoLimit() ); - } -} - -TQ_INT32 KisDoc::undoLimit() const -{ - return m_cmdHistory->undoLimit(); -} - -void KisDoc::setUndoLimit(TQ_INT32 limit) -{ - m_cmdHistory->setUndoLimit(limit); -} - -TQ_INT32 KisDoc::redoLimit() const -{ - return m_cmdHistory->redoLimit(); -} - -void KisDoc::setRedoLimit(TQ_INT32 limit) -{ - m_cmdHistory->setRedoLimit(limit); -} - -void KisDoc::slotDocumentRestored() -{ - setModified(false); -} - -void KisDoc::slotCommandExecuted(KCommand *command) -{ - setModified(true); - emit sigCommandExecuted(); - - KisCommandHistoryListener* l = 0; - - for (l = m_undoListeners.first(); l; l = m_undoListeners.next()) { - l->notifyCommandExecuted(command); - } - -} - -void KisDoc::slotUpdate(KisImageSP, TQ_UINT32 x, TQ_UINT32 y, TQ_UINT32 w, TQ_UINT32 h) -{ - TQRect rc(x, y, w, h); - - emit docUpdated(rc); -} - -bool KisDoc::undo() const -{ - return m_undo; -} - -void KisDoc::setIOSteps(TQ_INT32 nsteps) -{ - m_ioProgressTotalSteps = nsteps * 100; - m_ioProgressBase = 0; - emitProgress(0); -} - -void KisDoc::IOCompletedStep() -{ - m_ioProgressBase += 100; -} - -void KisDoc::IODone() -{ - emitProgress(-1); -} - -void KisDoc::slotIOProgress(TQ_INT8 percentage) -{ - KApplication *app = KApplication::kApplication(); - - Q_ASSERT(app); - - if (app->hasPendingEvents()) - app->processEvents(); - - int totalPercentage = ((m_ioProgressBase + percentage) * 100) / m_ioProgressTotalSteps; - - emitProgress(totalPercentage); -} - -KisChildDoc * KisDoc::createChildDoc( const TQRect & rect, KoDocument* childDoc ) -{ - KisChildDoc * ch = new KisChildDoc( this, rect, childDoc ); - insertChild( ch ); - ch->document()->setStoreInternal(true); - return ch; -} - -void KisDoc::prepareForImport() -{ - if (m_nserver == 0) - init(); - setUndo(false); -} - -KisImageSP KisDoc::currentImage() -{ - return m_currentImage; -} - -void KisDoc::setCurrentImage(KisImageSP image) -{ - m_currentImage = image; - setUndo(true); - image->notifyImageLoaded(); - emit loadingFinished(); -} - -void KisDoc::initEmpty() -{ - KisConfig cfg; - KisColorSpace * rgb = KisMetaRegistry::instance()->csRegistry()->getRGB8(); - newImage("", cfg.defImgWidth(), cfg.defImgHeight(), rgb); -} - -#include "kis_doc.moc" - |