159 lines
7.4 KiB
C
159 lines
7.4 KiB
C
#pragma once
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/// \file property_folder.h
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/// \author Folling <folling@ikarus.world>
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#include <ikarus/macros.h>
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/// \addtogroup properties Properties
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/// @{
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IKARUS_BEGIN_HEADER
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/// \brief A property folder, storing properties and other property folders.
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struct IkarusPropertyFolder;
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/// \brief Creates a property folder.
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/// \param project The project the property folder is part of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param parent The parent folder of the property folder.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param position The position of the property folder in the parent folder. \see #FolderPosition
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/// \pre \li Must be within bounds for the parent folder.
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/// \param name The name of the property folder.
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/// \pre \li Must not be null.
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/// \pre \li Must not be empty.
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/// \return The created property folder or null if an error occurs.
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/// \remark Must be freed using #ikarus_free.
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IKA_API IkarusPropertyFolder * ikarus_property_folder_create(
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struct IkarusProject * project, IkarusPropertyFolder * parent, size_t position, char const * name
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);
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/// \brief Copies a property folder.
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/// \details Creates a copy of the property folder without its children.
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/// \param property_folder The property folder to copy.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param parent The parent folder of the property folder.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param position The position of the property folder in the parent folder. \see #FolderPosition
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/// \pre \li Must be within bounds for the parent folder.
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/// \param name The name of the property folder.
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/// \pre \li Must not be null.
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/// \pre \li Must not be empty.
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/// \return The created property folder or null if an error occurs.
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/// \remark Must be freed using #ikarus_free.
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IKA_API IkarusPropertyFolder * ikarus_property_folder_copy(
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IkarusPropertyFolder * property_folder, IkarusPropertyFolder * parent, size_t position, char const * name
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);
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/// \brief Deletes a property folder and all its children
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/// \param property_folder The property folder to delete.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param keep_children If true, the children of the property folder will be moved to the parent folder.
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IKA_API void ikarus_property_folder_delete(IkarusPropertyFolder * property_folder, bool keep_children);
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/// \brief Gets the project of a property folder.
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/// \param property_folder The property folder to get the project of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \return The project of the property folder or null if an error occurs.
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IKA_API struct IkarusProject * ikarus_property_folder_get_project(IkarusPropertyFolder const * property_folder);
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/// \brief Gets the property source of a property folder.
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/// \param property_folder The property folder to get the property source of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \return The property source of the property folder or null if an error occurs.
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/// \remark Must be freed using #ikarus_free.
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IKA_API struct IkarusPropertySource * ikarus_property_folder_get_source(IkarusPropertyFolder const * property_folder);
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/// \brief Gets the parent folder of a property folder.
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/// \param property_folder The property folder to get the parent folder of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \return The parent folder of the property folder or null if an error occurs.
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IKA_API struct IkarusPropertyFolder * ikarus_property_folder_get_parent(IkarusPropertyFolder const * property_folder);
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/// \brief Gets the position of a property folder within its parent folder.
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/// \param property_folder The property folder to get the position of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \return The position of the property folder or undefined if an error occurs.
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IKA_API size_t ikarus_property_folder_get_position(IkarusPropertyFolder const * property_folder);
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/// \brief Gets the name of a property folder.
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/// \param property_folder The property folder to get the name of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \return The name of the property folder or null if an error occurs.
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/// \remark The returned pointer is valid until the property folder is freed but may be invalidated by other operations.
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IKA_API char const * ikarus_property_folder_get_name(IkarusPropertyFolder const * property_folder);
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/// \brief Gets the number of children of a property folder.
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/// \param property_folder The property folder to get the number of children of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \return The number of children or undefined if an error occurs.
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IKA_API size_t ikarus_property_folder_get_child_count(IkarusPropertyFolder const * property_folder);
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/// \brief Gets the children of a property folder.
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/// \param property_folder The property folder to get the children of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param children_out The buffer to write the children to.
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/// \pre \li Must not be null.
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/// \param children_out_size The size of the buffer.
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IKA_API void ikarus_property_folder_get_children(
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IkarusPropertyFolder const * property_folder, struct IkarusPropertyTreeItem ** children_out, size_t children_out_size
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);
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/// \brief Sets the parent folder of an property folder.
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/// \param property_folder The property folder to set the parent folder of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param new_parent The new parent folder of the property folder.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param new_position The new position of the property folder in the parent folder. \see #FolderPosition
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/// \pre \li Must be within bounds for the parent folder.
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/// \remark This adjusts the positions of old and new siblings.
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IKA_API void ikarus_property_folder_set_parent(
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IkarusPropertyFolder * property_folder, struct IkarusPropertyFolder * new_parent, size_t new_position
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);
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/// \brief Sets the position of an property folder within its parent folder.
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/// \param property_folder The property folder to set the position of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param new_position The new position of the property folder. \see #FolderPosition
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/// \pre \li Must be within bounds for the parent folder.
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/// \remark This adjusts the positions of siblings.
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IKA_API void ikarus_property_folder_set_position(IkarusPropertyFolder * property_folder, size_t new_position);
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/// \brief Sets the name of an property folder.
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/// \param property_folder The property folder to set the name of.
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/// \pre \li Must not be null.
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/// \pre \li Must exist.
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/// \param new_name The new name of the property folder.
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/// \pre \li Must not be null.
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/// \pre \li Must not be empty.
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IKA_API void ikarus_property_folder_set_name(IkarusPropertyFolder * property_folder, char const * new_name);
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/// \brief Converts a property folder to a generic folder.
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/// \param property_folder The property folder to convert.
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/// \return The constructed folder, representing the property folder.
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IKA_API struct IkarusFolder * ikarus_property_folder_to_folder(IkarusPropertyFolder const * property_folder);
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/// \brief Converts a property folder to an object.
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/// \param property_folder The property folder to convert.
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/// \return The constructed object, representing the property folder.
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IKA_API struct IkarusObject * ikarus_property_folder_to_object(IkarusPropertyFolder const * property_folder);
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IKARUS_END_HEADER
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// @}
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