mirror of https://github.com/aseprite/aseprite.git
58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
// Aseprite
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// Copyright (C) 2019-2024 Igara Studio S.A.
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// Copyright (C) 2001-2015 David Capello
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//
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// This program is distributed under the terms of
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// the End-User License Agreement for Aseprite.
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "app/xml_document.h"
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#include "app/xml_exception.h"
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#include "base/file_handle.h"
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#include "tinyxml2.h"
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namespace app {
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using namespace base;
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using namespace tinyxml2;
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XMLDocumentRef open_xml(const std::string& filename)
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{
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FileHandle file(open_file(filename, "rb"));
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if (!file)
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throw Exception("Error loading file: " + filename);
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// Try to load the XML file
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auto doc = std::make_unique<XMLDocument>();
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if (doc->LoadFile(file.get()) != XML_SUCCESS)
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throw XmlException(filename, doc.get());
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return doc;
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}
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void save_xml(XMLDocument* doc, const std::string& filename)
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{
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FileHandle file(open_file(filename, "wb"));
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if (!file) {
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// TODO add information about why the file couldn't be opened (errno?, win32?)
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throw Exception("Error loading file: " + filename);
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}
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if (doc->SaveFile(file.get()) != XML_SUCCESS)
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throw XmlException(filename, doc);
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}
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bool bool_attr(const XMLElement* elem, const char* attrName, bool defaultVal)
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{
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const char* value = elem->Attribute(attrName);
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return value == NULL ? defaultVal : strcmp(value, "true") == 0;
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}
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} // namespace app
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