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101 lines
2.4 KiB
101 lines
2.4 KiB
#ifndef TEMPLATES_H
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#define TEMPLATES_H
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#include "../libfmqtglobals.h"
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#include <QObject>
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#include <memory>
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#include <vector>
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#include "folder.h"
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#include "fileinfo.h"
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#include "mimetype.h"
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#include "iconinfo.h"
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namespace Fm {
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class LIBFM_QT_API TemplateItem {
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public:
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explicit TemplateItem(std::shared_ptr<const FileInfo> fileInfo);
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QString displayName() const {
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return fileInfo_->displayName();
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}
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const std::string& name() const {
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return fileInfo_->name();
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}
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std::shared_ptr<const IconInfo> icon() const {
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return fileInfo_->icon();
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}
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std::shared_ptr<const FileInfo> fileInfo() const {
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return fileInfo_;
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}
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std::shared_ptr<const MimeType> mimeType() const {
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return fileInfo_->mimeType();
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}
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FilePath filePath() const;
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private:
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std::shared_ptr<const FileInfo> fileInfo_;
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};
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class LIBFM_QT_API Templates : public QObject {
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Q_OBJECT
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public:
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explicit Templates();
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// FIXME: the first call to this method will get no templates since dir loading is in progress.
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static std::shared_ptr<Templates> globalInstance();
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void forEachItem(std::function<void (const std::shared_ptr<const TemplateItem>&)> func) const {
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for(const auto& item : items_) {
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func(item);
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}
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}
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std::vector<std::shared_ptr<const TemplateItem>> items() const {
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std::vector<std::shared_ptr<const TemplateItem>> tmp_items;
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for(auto& item: items_) {
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tmp_items.emplace_back(item);
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}
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return tmp_items;
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}
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bool hasTemplates() const {
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return !items_.empty();
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}
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Q_SIGNALS:
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void itemAdded(const std::shared_ptr<const TemplateItem>& item);
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void itemChanged(const std::shared_ptr<const TemplateItem>& oldItem, const std::shared_ptr<const TemplateItem>& newItem);
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void itemRemoved(const std::shared_ptr<const TemplateItem>& item);
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private:
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void addTemplateDir(const char* dirPathName);
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private Q_SLOTS:
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void onFilesAdded(FileInfoList& addedFiles);
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void onFilesChanged(std::vector<FileInfoPair>& changePairs);
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void onFilesRemoved(FileInfoList& removedFiles);
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void onTemplateDirRemoved();
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private:
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std::vector<std::shared_ptr<TemplateItem>> items_;
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std::vector<std::shared_ptr<Folder>> templateFolders_;
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static std::weak_ptr<Templates> globalInstance_;
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};
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} // namespace Fm
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#endif // TEMPLATES_H
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