vex::AssetBrowser Class Reference

Class responsible for displaying and navigating project assets within an ImGUI window. More...

#include <AssetBrowser.hpp>

Public Member Functions
	AssetBrowser (const std::string &rootPath)
	Constructs the AssetBrowser.
std::string	Draw (const BrowserIcons &icons, float &thumbnailSize, bool showBottomBar=true, float height=0.0f)
	Draws the Asset Browser UI and handles interaction.
int	GetJSONAssetType (const std::string path)
	Determines the type of a JSON asset (e.g., scene, material, etc.).
std::string	GetExtension (const std::string path)
	Extracts the file extension from a path.
void	setPadding (float padding)
	Sets the padding between asset icons in the browser.
std::string	getCurrentPath () const
	Gets the currently viewed directory path.

Private Member Functions
ImTextureID	GetIcon (const std::filesystem::directory_entry &entry, const BrowserIcons &icons)
	Gets the appropriate icon texture ID for a given directory entry.

Private Attributes
std::filesystem::path	m_rootPath
std::filesystem::path	m_currentPath
float	m_padding = 16.0f
std::filesystem::path	m_copiedPath
bool	m_isCut = false
bool	m_renaming = false
std::filesystem::path	m_renamePath
char	m_renameBuffer [256] = ""
char	m_searchBuffer [256] = ""

Detailed Description

Class responsible for displaying and navigating project assets within an ImGUI window.

Definition at line 29 of file AssetBrowser.hpp.

Constructor & Destructor Documentation

AssetBrowser()

vex::AssetBrowser::AssetBrowser

(

const std::string &

rootPath

)

Constructs the AssetBrowser.

Parameters

const

std::string& rootPath - The root directory of the project assets.

Definition at line 13 of file AssetBrowser.cpp.

Member Function Documentation

Draw()

std::string vex::AssetBrowser::Draw	(	const BrowserIcons &	icons,
		float &	thumbnailSize,
		bool	showBottomBar = true,
		float	height = 0.0f )

Draws the Asset Browser UI and handles interaction.

Parameters

const	BrowserIcons& icons - The set of icons to use for drawing assets.
float&	thumbnailSize - Reference to the thumbnail size from editor properties.
bool	showBottomBar - Whether to show the bottom slider bar. Set to false in file dialogs.
float	height - The height of the asset browser. If 0, uses available space.

Returns

std::string - The path of the asset that was double-clicked/selected for action, or empty string otherwise.

Definition at line 45 of file AssetBrowser.cpp.

getCurrentPath()

std::string vex::AssetBrowser::getCurrentPath ( ) const

inline

Gets the currently viewed directory path.

Returns

std::string - The current path as a string.

Definition at line 67 of file AssetBrowser.hpp.

GetExtension()

std::string vex::AssetBrowser::GetExtension

(

const std::string

path

)

Extracts the file extension from a path.

Parameters

const

std::string path - The file path.

Returns

std::string - The file extension (e.g., ".png", ".scene").

Definition at line 38 of file AssetBrowser.cpp.

GetIcon()

ImTextureID vex::AssetBrowser::GetIcon ( const std::filesystem::directory_entry & entry, const BrowserIcons & icons )

private

Gets the appropriate icon texture ID for a given directory entry.

Parameters

const	std::filesystem::directory_entry& entry - The file system entry.
const	BrowserIcons& icons - The collection of available icons.

Returns

ImTextureID - The texture ID of the selected icon.

Definition at line 17 of file AssetBrowser.cpp.

GetJSONAssetType()

int vex::AssetBrowser::GetJSONAssetType

(

const std::string

path

)

Determines the type of a JSON asset (e.g., scene, material, etc.).

Parameters

const

std::string path - The file path to check.

Returns

int - An integer code representing the asset type.

Definition at line 334 of file AssetBrowser.cpp.

setPadding()

void vex::AssetBrowser::setPadding ( float padding )

inline

Sets the padding between asset icons in the browser.

Parameters

float

padding - The new padding value.

Definition at line 63 of file AssetBrowser.hpp.

Member Data Documentation

m_copiedPath

std::filesystem::path vex::AssetBrowser::m_copiedPath

private

Definition at line 75 of file AssetBrowser.hpp.

m_currentPath

std::filesystem::path vex::AssetBrowser::m_currentPath

private

Definition at line 71 of file AssetBrowser.hpp.

m_isCut

bool vex::AssetBrowser::m_isCut = false

private

Definition at line 76 of file AssetBrowser.hpp.

m_padding

float vex::AssetBrowser::m_padding = 16.0f

private

Definition at line 73 of file AssetBrowser.hpp.

m_renameBuffer

char vex::AssetBrowser::m_renameBuffer[256] = ""

private

Definition at line 80 of file AssetBrowser.hpp.

m_renamePath

std::filesystem::path vex::AssetBrowser::m_renamePath

private

Definition at line 79 of file AssetBrowser.hpp.

m_renaming

bool vex::AssetBrowser::m_renaming = false

private

Definition at line 78 of file AssetBrowser.hpp.

m_rootPath

std::filesystem::path vex::AssetBrowser::m_rootPath

private

Definition at line 70 of file AssetBrowser.hpp.

m_searchBuffer

char vex::AssetBrowser::m_searchBuffer[256] = ""

private

Definition at line 82 of file AssetBrowser.hpp.

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The documentation for this class was generated from the following files:

• Editor/Tools/AssetBrowser.hpp
• Editor/Tools/AssetBrowser.cpp