diff options
Diffstat (limited to 'osdep/macos/mpv_helper.swift')
-rw-r--r-- | osdep/macos/mpv_helper.swift | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/osdep/macos/mpv_helper.swift b/osdep/macos/mpv_helper.swift deleted file mode 100644 index 3b2a716..0000000 --- a/osdep/macos/mpv_helper.swift +++ /dev/null @@ -1,156 +0,0 @@ -/* - * This file is part of mpv. - * - * mpv is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * mpv is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with mpv. If not, see <http://www.gnu.org/licenses/>. - */ - -import Cocoa - -typealias swift_wakeup_cb_fn = (@convention(c) (UnsafeMutableRawPointer?) -> Void)? - -class MPVHelper { - var log: LogHelper - var vo: UnsafeMutablePointer<vo> - var optsCachePtr: UnsafeMutablePointer<m_config_cache> - var optsPtr: UnsafeMutablePointer<mp_vo_opts> - var macOptsCachePtr: UnsafeMutablePointer<m_config_cache> - var macOptsPtr: UnsafeMutablePointer<macos_opts> - - // these computed properties return a local copy of the struct accessed: - // - don't use if you rely on the pointers - // - only for reading - var vout: vo { get { return vo.pointee } } - var optsCache: m_config_cache { get { return optsCachePtr.pointee } } - var opts: mp_vo_opts { get { return optsPtr.pointee } } - var macOptsCache: m_config_cache { get { return macOptsCachePtr.pointee } } - var macOpts: macos_opts { get { return macOptsPtr.pointee } } - - var input: OpaquePointer { get { return vout.input_ctx } } - - init(_ vo: UnsafeMutablePointer<vo>, _ log: LogHelper) { - self.vo = vo - self.log = log - - guard let app = NSApp as? Application, - let cache = m_config_cache_alloc(vo, vo.pointee.global, app.getVoSubConf()) else - { - log.sendError("NSApp couldn't be retrieved") - exit(1) - } - - optsCachePtr = cache - optsPtr = UnsafeMutablePointer<mp_vo_opts>(OpaquePointer(cache.pointee.opts)) - - guard let macCache = m_config_cache_alloc(vo, - vo.pointee.global, - app.getMacOSConf()) else - { - // will never be hit, mp_get_config_group asserts for invalid groups - exit(1) - } - macOptsCachePtr = macCache - macOptsPtr = UnsafeMutablePointer<macos_opts>(OpaquePointer(macCache.pointee.opts)) - } - - func canBeDraggedAt(_ pos: NSPoint) -> Bool { - let canDrag = !mp_input_test_dragging(input, Int32(pos.x), Int32(pos.y)) - return canDrag - } - - func mouseEnabled() -> Bool { - return mp_input_mouse_enabled(input) - } - - func setMousePosition(_ pos: NSPoint) { - mp_input_set_mouse_pos(input, Int32(pos.x), Int32(pos.y)) - } - - func putAxis(_ mpkey: Int32, delta: Double) { - mp_input_put_wheel(input, mpkey, delta) - } - - func nextChangedOption(property: inout UnsafeMutableRawPointer?) -> Bool { - return m_config_cache_get_next_changed(optsCachePtr, &property) - } - - func setOption(fullscreen: Bool) { - optsPtr.pointee.fullscreen = fullscreen - _ = withUnsafeMutableBytes(of: &optsPtr.pointee.fullscreen) { (ptr: UnsafeMutableRawBufferPointer) in - m_config_cache_write_opt(optsCachePtr, ptr.baseAddress) - } - } - - func setOption(minimized: Bool) { - optsPtr.pointee.window_minimized = minimized - _ = withUnsafeMutableBytes(of: &optsPtr.pointee.window_minimized) { (ptr: UnsafeMutableRawBufferPointer) in - m_config_cache_write_opt(optsCachePtr, ptr.baseAddress) - } - } - - func setOption(maximized: Bool) { - optsPtr.pointee.window_maximized = maximized - _ = withUnsafeMutableBytes(of: &optsPtr.pointee.window_maximized) { (ptr: UnsafeMutableRawBufferPointer) in - m_config_cache_write_opt(optsCachePtr, ptr.baseAddress) - } - } - - func setMacOptionCallback(_ callback: swift_wakeup_cb_fn, context object: AnyObject) { - m_config_cache_set_wakeup_cb(macOptsCachePtr, callback, MPVHelper.bridge(obj: object)) - } - - func nextChangedMacOption(property: inout UnsafeMutableRawPointer?) -> Bool { - return m_config_cache_get_next_changed(macOptsCachePtr, &property) - } - - func command(_ cmd: String) { - let cCmd = UnsafePointer<Int8>(strdup(cmd)) - let mpvCmd = mp_input_parse_cmd(input, bstr0(cCmd), "") - mp_input_queue_cmd(input, mpvCmd) - free(UnsafeMutablePointer(mutating: cCmd)) - } - - // (__bridge void*) - class func bridge<T: AnyObject>(obj: T) -> UnsafeMutableRawPointer { - return UnsafeMutableRawPointer(Unmanaged.passUnretained(obj).toOpaque()) - } - - // (__bridge T*) - class func bridge<T: AnyObject>(ptr: UnsafeRawPointer) -> T { - return Unmanaged<T>.fromOpaque(ptr).takeUnretainedValue() - } - - class func withUnsafeMutableRawPointers(_ arguments: [Any], - pointers: [UnsafeMutableRawPointer?] = [], - closure: (_ pointers: [UnsafeMutableRawPointer?]) -> Void) { - if arguments.count > 0 { - let args = Array(arguments.dropFirst(1)) - var newPtrs = pointers - var firstArg = arguments.first - withUnsafeMutableBytes(of: &firstArg) { (ptr: UnsafeMutableRawBufferPointer) in - newPtrs.append(ptr.baseAddress) - withUnsafeMutableRawPointers(args, pointers: newPtrs, closure: closure) - } - - return - } - - closure(pointers) - } - - class func getPointer<T>(_ value: inout T) -> UnsafeMutableRawPointer? { - return withUnsafeMutableBytes(of: &value) { (ptr: UnsafeMutableRawBufferPointer) in - ptr.baseAddress - } - } -} |