mirror of
https://github.com/aseprite/aseprite.git
synced 2024-10-06 23:09:58 +00:00
120 lines
2.2 KiB
C++
120 lines
2.2 KiB
C++
// Aseprite
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// Copyright (C) 2018-2019 Igara Studio S.A.
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// Copyright (c) 2001-2018 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/docs.h"
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#include "app/doc.h"
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#include "base/fs.h"
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#include "base/mutex.h"
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#include <algorithm>
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namespace app {
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Docs::Docs(Context* ctx)
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: m_ctx(ctx)
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{
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ASSERT(ctx != NULL);
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}
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Docs::~Docs()
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{
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deleteAll();
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}
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Doc* Docs::add(Doc* doc)
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{
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ASSERT(doc != NULL);
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ASSERT(doc->id() != doc::NullId);
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if (doc->context() != m_ctx) {
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doc->setContext(m_ctx);
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ASSERT(std::find(begin(), end(), doc) != end());
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return doc;
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}
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m_docs.insert(begin(), doc);
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notify_observers(&DocsObserver::onAddDocument, doc);
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return doc;
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}
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Doc* Docs::add(int width, int height, doc::ColorMode colorMode, int ncolors)
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{
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std::unique_ptr<Doc> doc(
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new Doc(Sprite::MakeStdSprite(ImageSpec(colorMode, width, height), ncolors)));
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doc->setFilename("Sprite");
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doc->setContext(m_ctx); // Change the document context to add the doc in this collection
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return doc.release();
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}
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void Docs::remove(Doc* doc)
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{
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iterator it = std::find(begin(), end(), doc);
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if (it == end()) // Already removed.
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return;
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m_docs.erase(it);
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notify_observers(&DocsObserver::onRemoveDocument, doc);
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doc->setContext(NULL);
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}
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void Docs::move(Doc* doc, int index)
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{
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iterator it = std::find(begin(), end(), doc);
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ASSERT(it != end());
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if (it != end())
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m_docs.erase(it);
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m_docs.insert(begin()+index, doc);
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}
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Doc* Docs::getById(ObjectId id) const
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{
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for (const auto& doc : *this) {
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if (doc->id() == id)
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return doc;
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}
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return NULL;
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}
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Doc* Docs::getByName(const std::string& name) const
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{
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for (const auto& doc : *this) {
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if (doc->name() == name)
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return doc;
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}
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return NULL;
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}
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Doc* Docs::getByFileName(const std::string& filename) const
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{
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std::string fn = base::normalize_path(filename);
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for (const auto& doc : *this) {
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if (doc->filename() == fn)
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return doc;
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}
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return NULL;
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}
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void Docs::deleteAll()
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{
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while (!empty()) {
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ASSERT(m_ctx == back()->context());
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delete back();
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}
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}
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} // namespace app
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