51 lines
1.7 KiB
Nim
51 lines
1.7 KiB
Nim
# Copyright (c) 2018 Xored Software, Inc.
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import godotinternaltypes, gdnativeapi
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proc initGodotString(dest: var GodotString) {.inline, raises: [].} =
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getGDNativeAPI().stringNew(dest)
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proc initGodotString(dest: var GodotString; contents: cstring;
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size: cint) {.inline.} =
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## Initializes ``dest`` from UTF-8 ``contents``
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dest = getGDNativeAPI().stringCharsToUtf8WithLen(contents, size)
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proc `==`*(self, b: GodotString): bool {.inline.} =
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getGDNativeAPI().stringOperatorEqual(self, b)
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proc `<`*(self, b: GodotString): bool {.inline.} =
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getGDNativeAPI().stringOperatorLess(self, b)
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proc `&`*(self, b: GodotString): GodotString {.inline.} =
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getGDNativeAPI().stringOperatorPlus(self, b)
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proc deinit*(self: var GodotString) {.inline.} =
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getGDNativeAPI().stringDestroy(self)
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proc len*(self: GodotString): cint {.inline.} =
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getGDNativeAPI().stringLength(self)
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proc dataPtr*(self: GodotString): ptr cwchar_t {.inline.} =
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getGDNativeAPI().stringWideStr(self)
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proc `$`*(self: GodotString): string =
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## Converts the ``GodotString`` into Nim string
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var charStr = getGDNativeAPI().stringUtf8(self)
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let length = getGDNativeAPI().charStringLength(charStr)
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result = newString(length)
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copyMem(addr result[0], getGDNativeAPI().charStringGetData(charStr), length)
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getGDNativeAPI().charStringDestroy(charStr)
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proc toGodotString*(s: string): GodotString {.inline.} =
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## Converts the Nim string into ``GodotString``
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if s.isNil:
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initGodotString(result)
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else:
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initGodotString(result, cstring(s), cint(s.len + 1))
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proc toGodotString*(s: cstring): GodotString {.inline.} =
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## Converts the cstring into ``GodotString``
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if s.isNil:
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initGodotString(result)
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else:
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initGodotString(result, s, cint(s.len + 1))
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