lookupThemeIcons

Iterate over all icons in icon themes. iconThemes is usually the range of the main theme and themes it inherits from. Note: Usually if some icon was found in icon theme, it should be ignored in all subsequent themes, including sizes not presented in former theme. Use subdirFilter to filter icons by icontheme.file.IconSubDir thus decreasing the number of searchable items and allocations.

auto

lookupThemeIcons

(

alias subdirFilter = (a => true)

IconThemes

BaseDirs

Exts

)

(

IconThemes iconThemes

BaseDirs searchIconDirs

Exts extensions

)

if (

is(ElementType!IconThemes : const(IconThemeFile)) &&

is(ElementType!BaseDirs : string)

is(ElementType!Exts : string)

)

Parameters

iconThemes IconThemes: Icon themes to search icon in.
searchIconDirs BaseDirs: Base icon directories.
extensions Exts: possible file extensions for icon files.

Return Value

Type: auto

Range of IconSearchResult.

Examples

foreach(item; lookupThemeIcons!(subdir => subdir.context == "MimeTypes" && subdir.size >= 32)(iconThemes, baseIconDirs(), [".png", ".xpm"]))
{
    writefln("Icon file: %s. Context: %s. Size: %s", item.filePath, item.subdir.context, item.subdir.size);
}

lookupThemeIcons

Parameters

Return Value

Examples

See Also

Meta

Source