module clipboard #include #include #flag -framework Cocoa #include "@VEXEROOT/vlib/clipboard/clipboard_darwin.m" // Clipboard represents a system clipboard. // // System "copy" and "paste" actions utilize the clipboard for temporary storage. pub struct Clipboard { pb voidptr last_cb_serial i64 mut: foo int // TODO remove, for mut hack } fn C.darwin_new_pasteboard() voidptr fn C.darwin_get_pasteboard_text(voidptr) &byte fn C.darwin_set_pasteboard_text(voidptr, string) bool fn new_clipboard() &Clipboard { cb := &Clipboard{ pb: C.darwin_new_pasteboard() // pb } return cb } // check_availability returns true if the clipboard is ready to be used. pub fn (cb &Clipboard) check_availability() bool { return cb.pb != C.NULL } // clear empties the clipboard contents. pub fn (mut cb Clipboard) clear() { cb.foo = 0 cb.set_text('') //#[cb->pb clearContents]; } // free releases all memory associated with the clipboard // instance. pub fn (mut cb Clipboard) free() { cb.foo = 0 // nothing to free } // has_ownership returns true if the contents of // the clipboard were created by this clipboard instance. pub fn (cb &Clipboard) has_ownership() bool { if cb.last_cb_serial == 0 { return false } //#return [cb->pb changeCount] == cb->last_cb_serial; return false } fn C.OSAtomicCompareAndSwapLong() // set_text transfers `text` to the system clipboard. // This is often associated with a *copy* action (`Cmd` + `C`). pub fn (mut cb Clipboard) set_text(text string) bool { return C.darwin_set_pasteboard_text(cb.pb, text) } // get_text retrieves the contents of the system clipboard // as a `string`. // This is often associated with a *paste* action (`Cmd` + `V`). pub fn (mut cb Clipboard) get_text() string { cb.foo = 0 if isnil(cb.pb) { return '' } utf8_clip := C.darwin_get_pasteboard_text(cb.pb) return unsafe { tos_clone(&byte(utf8_clip)) } } // new_primary returns a new X11 `PRIMARY` type `Clipboard` instance allocated on the heap. // Please note: new_primary only works on X11 based systems. pub fn new_primary() &Clipboard { panic('Primary clipboard is not supported on non-Linux systems.') }