initial commit

archive/vendor/github.com/veandco/go-sdl2/sdl/clipboard.go

@@ -0,0 +1,34 @@
+package sdl
+
+// #include "sdl_wrapper.h"
+import "C"
+import "unsafe"
+
+// SetClipboardText puts UTF-8 text into the clipboard.
+// (https://wiki.libsdl.org/SDL_SetClipboardText)
+func SetClipboardText(text string) error {
+	_text := C.CString(text)
+	defer C.free(unsafe.Pointer(_text))
+	if C.SDL_SetClipboardText(_text) < 0 {
+		return GetError()
+	}
+	return nil
+}
+
+// GetClipboardText returns UTF-8 text from the clipboard.
+// (https://wiki.libsdl.org/SDL_GetClipboardText)
+func GetClipboardText() (string, error) {
+	text := C.SDL_GetClipboardText()
+	if text == nil {
+		return "", GetError()
+	}
+	defer C.SDL_free(unsafe.Pointer(text))
+	_text := C.GoString(text)
+	return _text, nil
+}
+
+// HasClipboardText reports whether the clipboard exists and contains a text string that is non-empty.
+// (https://wiki.libsdl.org/SDL_HasClipboardText)
+func HasClipboardText() bool {
+	return C.SDL_HasClipboardText() > 0
+}