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-rw-r--r--src/profile-manager.cpp102
1 files changed, 102 insertions, 0 deletions
diff --git a/src/profile-manager.cpp b/src/profile-manager.cpp
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+++ b/src/profile-manager.cpp
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+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Inkscape::ProfileManager - a view of a document's color profiles.
+ *
+ * Copyright 2007 Jon A. Cruz <jon@joncruz.org>
+ * Abhishek Sharma
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include <algorithm>
+#include <cstring>
+
+#include "profile-manager.h"
+
+#include "document.h"
+
+#include "object/color-profile.h"
+
+
+namespace Inkscape {
+
+ProfileManager::ProfileManager(SPDocument *document) :
+ _doc(document),
+ _knownProfiles()
+{
+ _resource_connection = _doc->connectResourcesChanged( "iccprofile", sigc::mem_fun(*this, &ProfileManager::_resourcesChanged) );
+}
+
+ProfileManager::~ProfileManager()
+{
+ _resource_connection.disconnect();
+ _doc = nullptr;
+}
+
+void ProfileManager::_resourcesChanged()
+{
+ std::vector<SPObject*> newList;
+ if (_doc) {
+ std::vector<SPObject *> current = _doc->getResourceList( "iccprofile" );
+ newList = current;
+ }
+ sort( newList.begin(), newList.end() );
+
+ std::vector<SPObject*> diff1;
+ std::set_difference( _knownProfiles.begin(), _knownProfiles.end(), newList.begin(), newList.end(),
+ std::insert_iterator<std::vector<SPObject*> >(diff1, diff1.begin()) );
+
+ std::vector<SPObject*> diff2;
+ std::set_difference( newList.begin(), newList.end(), _knownProfiles.begin(), _knownProfiles.end(),
+ std::insert_iterator<std::vector<SPObject*> >(diff2, diff2.begin()) );
+
+ if ( !diff1.empty() ) {
+ for ( std::vector<SPObject*>::iterator it = diff1.begin(); it < diff1.end(); ++it ) {
+ SPObject* tmp = *it;
+ _knownProfiles.erase( remove(_knownProfiles.begin(), _knownProfiles.end(), tmp), _knownProfiles.end() );
+ if ( includes(tmp) ) {
+ _removeOne(tmp);
+ }
+ }
+ }
+
+ if ( !diff2.empty() ) {
+ for ( std::vector<SPObject*>::iterator it = diff2.begin(); it < diff2.end(); ++it ) {
+ SPObject* tmp = *it;
+ _knownProfiles.push_back(tmp);
+ _addOne(tmp);
+ }
+ sort( _knownProfiles.begin(), _knownProfiles.end() );
+ }
+}
+
+ColorProfile* ProfileManager::find(gchar const* name)
+{
+ ColorProfile* match = nullptr;
+ if ( name ) {
+ unsigned int howMany = childCount(nullptr);
+ for ( unsigned int index = 0; index < howMany; index++ ) {
+ SPObject *obj = nthChildOf(nullptr, index);
+ ColorProfile* prof = reinterpret_cast<ColorProfile*>(obj);
+ if (prof && (prof->name && !strcmp(name, prof->name))) {
+ match = prof;
+ break;
+ }
+ }
+ }
+ return match;
+}
+
+}
+
+
+/*
+ Local Variables:
+ mode:c++
+ c-file-style:"stroustrup"
+ c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+ indent-tabs-mode:nil
+ fill-column:99
+ End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :