Index: src/pkg/exp/wingui/zwinapi.go |
=================================================================== |
new file mode 100644 |
--- /dev/null |
+++ b/src/pkg/exp/wingui/zwinapi.go |
@@ -0,0 +1,214 @@ |
+// mksyscall_windows.sh winapi.go |
+// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT |
+ |
+package main |
+ |
+import "unsafe" |
+import "syscall" |
+ |
+var ( |
+ modkernel32 = loadDll("kernel32.dll") |
+ moduser32 = loadDll("user32.dll") |
+ |
+ procGetModuleHandleW = getSysProcAddr(modkernel32, "GetModuleHandleW") |
+ procRegisterClassExW = getSysProcAddr(moduser32, "RegisterClassExW") |
+ procCreateWindowExW = getSysProcAddr(moduser32, "CreateWindowExW") |
+ procDefWindowProcW = getSysProcAddr(moduser32, "DefWindowProcW") |
+ procDestroyWindow = getSysProcAddr(moduser32, "DestroyWindow") |
+ procPostQuitMessage = getSysProcAddr(moduser32, "PostQuitMessage") |
+ procShowWindow = getSysProcAddr(moduser32, "ShowWindow") |
+ procUpdateWindow = getSysProcAddr(moduser32, "UpdateWindow") |
+ procGetMessageW = getSysProcAddr(moduser32, "GetMessageW") |
+ procTranslateMessage = getSysProcAddr(moduser32, "TranslateMessage") |
+ procDispatchMessageW = getSysProcAddr(moduser32, "DispatchMessageW") |
+ procLoadIconW = getSysProcAddr(moduser32, "LoadIconW") |
+ procLoadCursorW = getSysProcAddr(moduser32, "LoadCursorW") |
+ procSetCursor = getSysProcAddr(moduser32, "SetCursor") |
+ procSendMessageW = getSysProcAddr(moduser32, "SendMessageW") |
+ procPostMessageW = getSysProcAddr(moduser32, "PostMessageW") |
+) |
+ |
+func GetModuleHandle(modname *uint16) (handle uint32, errno int) { |
+ r0, _, e1 := syscall.Syscall(procGetModuleHandleW, uintptr(unsafe.Pointer(modname)), 0, 0) |
+ handle = uint32(r0) |
+ if handle == 0 { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |
+ |
+func RegisterClassEx(wndclass *Wndclassex) (atom uint16, errno int) { |
+ r0, _, e1 := syscall.Syscall(procRegisterClassExW, uintptr(unsafe.Pointer(wndclass)), 0, 0) |
+ atom = uint16(r0) |
+ if atom == 0 { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |
+ |
+func CreateWindowEx(exstyle uint32, classname *uint16, windowname *uint16, style uint32, x int32, y int32, width int32, height int32, wndparent uint32, menu uint32, instance uint32, param uintptr) (hwnd uint32, errno int) { |
+ r0, _, e1 := syscall.Syscall12(procCreateWindowExW, uintptr(exstyle), uintptr(unsafe.Pointer(classname)), uintptr(unsafe.Pointer(windowname)), uintptr(style), uintptr(x), uintptr(y), uintptr(width), uintptr(height), uintptr(wndparent), uintptr(menu), uintptr(instance), uintptr(param)) |
+ hwnd = uint32(r0) |
+ if hwnd == 0 { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |
+ |
+func DefWindowProc(hwnd uint32, msg uint32, wparam int32, lparam int32) (lresult int32) { |
+ r0, _, _ := syscall.Syscall6(procDefWindowProcW, uintptr(hwnd), uintptr(msg), uintptr(wparam), uintptr(lparam), 0, 0) |
+ lresult = int32(r0) |
+ return |
+} |
+ |
+func DestroyWindow(hwnd uint32) (ok bool, errno int) { |
+ r0, _, e1 := syscall.Syscall(procDestroyWindow, uintptr(hwnd), 0, 0) |
+ ok = bool(r0 != 0) |
+ if !ok { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |
+ |
+func PostQuitMessage(exitcode int32) { |
+ syscall.Syscall(procPostQuitMessage, uintptr(exitcode), 0, 0) |
+ return |
+} |
+ |
+func ShowWindow(hwnd uint32, cmdshow int32) (ok bool) { |
+ r0, _, _ := syscall.Syscall(procShowWindow, uintptr(hwnd), uintptr(cmdshow), 0) |
+ ok = bool(r0 != 0) |
+ return |
+} |
+ |
+func UpdateWindow(hwnd uint32) (ok bool, errno int) { |
+ r0, _, e1 := syscall.Syscall(procUpdateWindow, uintptr(hwnd), 0, 0) |
+ ok = bool(r0 != 0) |
+ if !ok { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |
+ |
+func GetMessage(msg *Msg, hwnd uint32, MsgFilterMin uint32, MsgFilterMax uint32) (ret int32, errno int) { |
+ r0, _, e1 := syscall.Syscall6(procGetMessageW, uintptr(unsafe.Pointer(msg)), uintptr(hwnd), uintptr(MsgFilterMin), uintptr(MsgFilterMax), 0, 0) |
+ ret = int32(r0) |
+ if ret == -1 { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |
+ |
+func TranslateMessage(msg *Msg) (ok bool) { |
+ r0, _, _ := syscall.Syscall(procTranslateMessage, uintptr(unsafe.Pointer(msg)), 0, 0) |
+ ok = bool(r0 != 0) |
+ return |
+} |
+ |
+func DispatchMessage(msg *Msg) (ret int32) { |
+ r0, _, _ := syscall.Syscall(procDispatchMessageW, uintptr(unsafe.Pointer(msg)), 0, 0) |
+ ret = int32(r0) |
+ return |
+} |
+ |
+func LoadIcon(instance uint32, iconname *uint16) (icon uint32, errno int) { |
+ r0, _, e1 := syscall.Syscall(procLoadIconW, uintptr(instance), uintptr(unsafe.Pointer(iconname)), 0) |
+ icon = uint32(r0) |
+ if icon == 0 { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |
+ |
+func LoadCursor(instance uint32, cursorname *uint16) (cursor uint32, errno int) { |
+ r0, _, e1 := syscall.Syscall(procLoadCursorW, uintptr(instance), uintptr(unsafe.Pointer(cursorname)), 0) |
+ cursor = uint32(r0) |
+ if cursor == 0 { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |
+ |
+func SetCursor(cursor uint32) (precursor uint32, errno int) { |
+ r0, _, e1 := syscall.Syscall(procSetCursor, uintptr(cursor), 0, 0) |
+ precursor = uint32(r0) |
+ if precursor == 0 { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |
+ |
+func SendMessage(hwnd uint32, msg uint32, wparam int32, lparam int32) (lresult int32) { |
+ r0, _, _ := syscall.Syscall6(procSendMessageW, uintptr(hwnd), uintptr(msg), uintptr(wparam), uintptr(lparam), 0, 0) |
+ lresult = int32(r0) |
+ return |
+} |
+ |
+func PostMessage(hwnd uint32, msg uint32, wparam int32, lparam int32) (ok bool, errno int) { |
+ r0, _, e1 := syscall.Syscall6(procPostMessageW, uintptr(hwnd), uintptr(msg), uintptr(wparam), uintptr(lparam), 0, 0) |
+ ok = bool(r0 != 0) |
+ if !ok { |
+ if e1 != 0 { |
+ errno = int(e1) |
+ } else { |
+ errno = syscall.EINVAL |
+ } |
+ } else { |
+ errno = 0 |
+ } |
+ return |
+} |