File indexing completed on 2025-01-12 04:25:50

 /*
     SPDX-FileCopyrightText: 2017 Nicolas Carion
     SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #pragma once
 
 #include "effects/effectsrepository.hpp"
 #include <QTreeView>
 #include <QWidget>
 #include <memory>
 
 class AssetIconProvider;
 class AssetFilter;
 class AssetTreeModel;
 class QToolBar;
 class QVBoxLayout;
 class QMenu;
 class QTextDocument;
 class QLineEdit;
 
 /** @class AssetListWidget
     @brief This class is a generic widget that display the list of available assets
  */
 class AssetListWidget : public QWidget
 {
     Q_OBJECT
     /** @brief Should the descriptive info box be displayed
      */
     Q_PROPERTY(bool showDescription READ showDescription WRITE setShowDescription NOTIFY showDescriptionChanged)
 
 public:
     AssetListWidget(bool isEffect, QWidget *parent = Q_NULLPTR);
     ~AssetListWidget() override;
 
     virtual bool isEffect() const = 0;
 
     /** @brief Returns the name of the asset given its model index */
     QString getName(const QModelIndex &index) const;
 
     /** @brief Returns true if this effect belongs to favorites */
     bool isFavorite(const QModelIndex &index) const;
 
     /** @brief Sets whether this effect belongs to favorites */
     void setFavorite(const QModelIndex &index, bool favorite = true);
 
     /** @brief Delete a custom effect */
     void deleteCustomEffect(const QModelIndex &index);
     virtual void reloadCustomEffectIx(const QModelIndex &index) = 0;
     virtual void reloadTemplates() = 0;
     virtual void editCustomAsset(const QModelIndex &index) = 0;
     /** @brief Returns the description of the asset given its model index */
     QString getDescription(const QModelIndex &index) const;
 
     /** @brief Sets the pattern against which the assets' names are filtered */
     void setFilterName(const QString &pattern);
 
     virtual void setFilterType(const QString &type) = 0;
 
     /** @brief Return mime type used for drag and drop. It can be kdenlive/effect,
      *  kdenlive/composition or kdenlive/transition
      */
     virtual QString getMimeType(const QString &assetId) const = 0;
     virtual bool isAudio(const QString &assetId) const = 0;
 
     QVariantMap getMimeData(const QString &assetId) const;
 
     void activate(const QModelIndex &ix);
     virtual void exportCustomEffect(const QModelIndex &index) = 0;
 
     /** @brief Should the descriptive info box be displayed
      */
     bool showDescription() const;
     void setShowDescription(bool show);
 
 private:
     QToolBar *m_toolbar;
     QVBoxLayout *m_lay;
     QTextDocument *m_infoDocument;
 
 protected:
     bool m_isEffect;
     std::shared_ptr<AssetTreeModel> m_model;
     std::unique_ptr<AssetFilter> m_proxyModel;
     QMenu *m_contextMenu;
     QLineEdit *m_searchLine;
     QTreeView *m_effectsTree;
     bool eventFilter(QObject *obj, QEvent *event) override;
     const QString buildLink(const QString id, AssetListType::AssetType type) const;
 
 private Q_SLOTS:
     void onCustomContextMenu(const QPoint &pos);
 
 public Q_SLOTS:
     void updateAssetInfo(const QModelIndex &current, const QModelIndex &);
     virtual void reloadCustomEffect(const QString &path) = 0;
 
 Q_SIGNALS:
     void activateAsset(const QVariantMap data);
     void showDescriptionChanged();
     void reloadFavorites();
 };