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119 lines
3.4 KiB
119 lines
3.4 KiB
/*
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* Copyright (c) 2006 Bart Coppens <kde@bartcoppens.be>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <KoImageResource.h>
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#include <kdebug.h>
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#include <tqlabel.h>
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#include <tqimage.h>
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#include <tqpushbutton.h>
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#include <tqcombobox.h>
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#include <kglobal.h>
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#include <kstandarddirs.h>
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#include <ktempfile.h>
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#include "kis_view.h"
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#include "kis_image.h"
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#include "kis_layer.h"
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#include "kis_paint_device.h"
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#include "kis_pattern.h"
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#include "kis_custom_pattern.h"
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#include "kis_resource_mediator.h"
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#include "kis_resourceserver.h"
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#include "kis_paint_layer.h"
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KisCustomPattern::KisCustomPattern(TQWidget *parent, const char* name, const TQString& caption, KisView* view)
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: KisWdgCustomPattern(parent, name), m_view(view)
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{
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Q_ASSERT(m_view);
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m_mediator = 0;
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setCaption(caption);
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m_pattern = 0;
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preview->setScaledContents(true);
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connect(addButton, TQT_SIGNAL(pressed()), this, TQT_SLOT(slotAddPredefined()));
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connect(patternButton, TQT_SIGNAL(pressed()), this, TQT_SLOT(slotUsePattern()));
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connect(exportButton, TQT_SIGNAL(pressed()), this, TQT_SLOT(slotExport()));
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}
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KisCustomPattern::~KisCustomPattern() {
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delete m_pattern;
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}
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void KisCustomPattern::showEvent(TQShowEvent *) {
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slotUpdateCurrentPattern(0);
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}
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void KisCustomPattern::slotUpdateCurrentPattern(int) {
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delete m_pattern;
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if (m_view->canvasSubject() && m_view->canvasSubject()->currentImg()) {
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createPattern();
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preview->setPixmap(TQPixmap(m_pattern->img()));
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} else {
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m_pattern = 0;
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}
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}
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void KisCustomPattern::slotExport() {
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;
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}
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void KisCustomPattern::slotAddPredefined() {
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if (!m_pattern)
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return;
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// Save in the directory that is likely to be: ~/.kde/share/apps/chalk/patterns
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// a unique file with this pattern name
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TQString dir = KGlobal::dirs()->saveLocation("data", "chalk/patterns");
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TQString extension;
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KTempFile file(dir, ".pat");
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file.close(); // If we don't, and pattern->save first, it might get truncated!
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// Save it to that file
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m_pattern->setFilename(file.name());
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// Add it to the pattern server, so that it automatically gets to the mediators, and
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// so to the other pattern choosers can pick it up, if they want to
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if (m_server)
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m_server->addResource(m_pattern->clone());
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}
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void KisCustomPattern::slotUsePattern() {
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if (!m_pattern)
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return;
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KisPattern* copy = m_pattern->clone();
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Q_CHECK_PTR(copy);
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emit(activatedResource(copy));
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}
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void KisCustomPattern::createPattern() {
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KisImageSP img = m_view->canvasSubject()->currentImg();
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if (!img)
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return;
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m_pattern = new KisPattern(img->mergedImage(), 0, 0, img->width(), img->height());
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}
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#include "kis_custom_pattern.moc"
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