diff options
Diffstat (limited to 'libgo/go/exp/wingui/zwinapi.go')
| -rw-r--r-- | libgo/go/exp/wingui/zwinapi.go | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/libgo/go/exp/wingui/zwinapi.go b/libgo/go/exp/wingui/zwinapi.go index 6ae6330..4c009dd 100644 --- a/libgo/go/exp/wingui/zwinapi.go +++ b/libgo/go/exp/wingui/zwinapi.go @@ -7,29 +7,29 @@ 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") + modkernel32 = syscall.NewLazyDLL("kernel32.dll") + moduser32 = syscall.NewLazyDLL("user32.dll") + + procGetModuleHandleW = modkernel32.NewProc("GetModuleHandleW") + procRegisterClassExW = moduser32.NewProc("RegisterClassExW") + procCreateWindowExW = moduser32.NewProc("CreateWindowExW") + procDefWindowProcW = moduser32.NewProc("DefWindowProcW") + procDestroyWindow = moduser32.NewProc("DestroyWindow") + procPostQuitMessage = moduser32.NewProc("PostQuitMessage") + procShowWindow = moduser32.NewProc("ShowWindow") + procUpdateWindow = moduser32.NewProc("UpdateWindow") + procGetMessageW = moduser32.NewProc("GetMessageW") + procTranslateMessage = moduser32.NewProc("TranslateMessage") + procDispatchMessageW = moduser32.NewProc("DispatchMessageW") + procLoadIconW = moduser32.NewProc("LoadIconW") + procLoadCursorW = moduser32.NewProc("LoadCursorW") + procSetCursor = moduser32.NewProc("SetCursor") + procSendMessageW = moduser32.NewProc("SendMessageW") + procPostMessageW = moduser32.NewProc("PostMessageW") ) func GetModuleHandle(modname *uint16) (handle uint32, errno int) { - r0, _, e1 := syscall.Syscall(procGetModuleHandleW, 1, uintptr(unsafe.Pointer(modname)), 0, 0) + r0, _, e1 := syscall.Syscall(procGetModuleHandleW.Addr(), 1, uintptr(unsafe.Pointer(modname)), 0, 0) handle = uint32(r0) if handle == 0 { if e1 != 0 { @@ -44,7 +44,7 @@ func GetModuleHandle(modname *uint16) (handle uint32, errno int) { } func RegisterClassEx(wndclass *Wndclassex) (atom uint16, errno int) { - r0, _, e1 := syscall.Syscall(procRegisterClassExW, 1, uintptr(unsafe.Pointer(wndclass)), 0, 0) + r0, _, e1 := syscall.Syscall(procRegisterClassExW.Addr(), 1, uintptr(unsafe.Pointer(wndclass)), 0, 0) atom = uint16(r0) if atom == 0 { if e1 != 0 { @@ -59,7 +59,7 @@ func RegisterClassEx(wndclass *Wndclassex) (atom uint16, errno int) { } 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, 12, 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)) + r0, _, e1 := syscall.Syscall12(procCreateWindowExW.Addr(), 12, 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 { @@ -74,13 +74,13 @@ func CreateWindowEx(exstyle uint32, classname *uint16, windowname *uint16, style } func DefWindowProc(hwnd uint32, msg uint32, wparam int32, lparam int32) (lresult int32) { - r0, _, _ := syscall.Syscall6(procDefWindowProcW, 4, uintptr(hwnd), uintptr(msg), uintptr(wparam), uintptr(lparam), 0, 0) + r0, _, _ := syscall.Syscall6(procDefWindowProcW.Addr(), 4, uintptr(hwnd), uintptr(msg), uintptr(wparam), uintptr(lparam), 0, 0) lresult = int32(r0) return } func DestroyWindow(hwnd uint32) (errno int) { - r1, _, e1 := syscall.Syscall(procDestroyWindow, 1, uintptr(hwnd), 0, 0) + r1, _, e1 := syscall.Syscall(procDestroyWindow.Addr(), 1, uintptr(hwnd), 0, 0) if int(r1) == 0 { if e1 != 0 { errno = int(e1) @@ -94,18 +94,18 @@ func DestroyWindow(hwnd uint32) (errno int) { } func PostQuitMessage(exitcode int32) { - syscall.Syscall(procPostQuitMessage, 1, uintptr(exitcode), 0, 0) + syscall.Syscall(procPostQuitMessage.Addr(), 1, uintptr(exitcode), 0, 0) return } func ShowWindow(hwnd uint32, cmdshow int32) (wasvisible bool) { - r0, _, _ := syscall.Syscall(procShowWindow, 2, uintptr(hwnd), uintptr(cmdshow), 0) + r0, _, _ := syscall.Syscall(procShowWindow.Addr(), 2, uintptr(hwnd), uintptr(cmdshow), 0) wasvisible = bool(r0 != 0) return } func UpdateWindow(hwnd uint32) (errno int) { - r1, _, e1 := syscall.Syscall(procUpdateWindow, 1, uintptr(hwnd), 0, 0) + r1, _, e1 := syscall.Syscall(procUpdateWindow.Addr(), 1, uintptr(hwnd), 0, 0) if int(r1) == 0 { if e1 != 0 { errno = int(e1) @@ -119,7 +119,7 @@ func UpdateWindow(hwnd uint32) (errno int) { } func GetMessage(msg *Msg, hwnd uint32, MsgFilterMin uint32, MsgFilterMax uint32) (ret int32, errno int) { - r0, _, e1 := syscall.Syscall6(procGetMessageW, 4, uintptr(unsafe.Pointer(msg)), uintptr(hwnd), uintptr(MsgFilterMin), uintptr(MsgFilterMax), 0, 0) + r0, _, e1 := syscall.Syscall6(procGetMessageW.Addr(), 4, uintptr(unsafe.Pointer(msg)), uintptr(hwnd), uintptr(MsgFilterMin), uintptr(MsgFilterMax), 0, 0) ret = int32(r0) if ret == -1 { if e1 != 0 { @@ -134,19 +134,19 @@ func GetMessage(msg *Msg, hwnd uint32, MsgFilterMin uint32, MsgFilterMax uint32) } func TranslateMessage(msg *Msg) (done bool) { - r0, _, _ := syscall.Syscall(procTranslateMessage, 1, uintptr(unsafe.Pointer(msg)), 0, 0) + r0, _, _ := syscall.Syscall(procTranslateMessage.Addr(), 1, uintptr(unsafe.Pointer(msg)), 0, 0) done = bool(r0 != 0) return } func DispatchMessage(msg *Msg) (ret int32) { - r0, _, _ := syscall.Syscall(procDispatchMessageW, 1, uintptr(unsafe.Pointer(msg)), 0, 0) + r0, _, _ := syscall.Syscall(procDispatchMessageW.Addr(), 1, 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, 2, uintptr(instance), uintptr(unsafe.Pointer(iconname)), 0) + r0, _, e1 := syscall.Syscall(procLoadIconW.Addr(), 2, uintptr(instance), uintptr(unsafe.Pointer(iconname)), 0) icon = uint32(r0) if icon == 0 { if e1 != 0 { @@ -161,7 +161,7 @@ func LoadIcon(instance uint32, iconname *uint16) (icon uint32, errno int) { } func LoadCursor(instance uint32, cursorname *uint16) (cursor uint32, errno int) { - r0, _, e1 := syscall.Syscall(procLoadCursorW, 2, uintptr(instance), uintptr(unsafe.Pointer(cursorname)), 0) + r0, _, e1 := syscall.Syscall(procLoadCursorW.Addr(), 2, uintptr(instance), uintptr(unsafe.Pointer(cursorname)), 0) cursor = uint32(r0) if cursor == 0 { if e1 != 0 { @@ -176,7 +176,7 @@ func LoadCursor(instance uint32, cursorname *uint16) (cursor uint32, errno int) } func SetCursor(cursor uint32) (precursor uint32, errno int) { - r0, _, e1 := syscall.Syscall(procSetCursor, 1, uintptr(cursor), 0, 0) + r0, _, e1 := syscall.Syscall(procSetCursor.Addr(), 1, uintptr(cursor), 0, 0) precursor = uint32(r0) if precursor == 0 { if e1 != 0 { @@ -191,13 +191,13 @@ func SetCursor(cursor uint32) (precursor uint32, errno int) { } func SendMessage(hwnd uint32, msg uint32, wparam int32, lparam int32) (lresult int32) { - r0, _, _ := syscall.Syscall6(procSendMessageW, 4, uintptr(hwnd), uintptr(msg), uintptr(wparam), uintptr(lparam), 0, 0) + r0, _, _ := syscall.Syscall6(procSendMessageW.Addr(), 4, uintptr(hwnd), uintptr(msg), uintptr(wparam), uintptr(lparam), 0, 0) lresult = int32(r0) return } func PostMessage(hwnd uint32, msg uint32, wparam int32, lparam int32) (errno int) { - r1, _, e1 := syscall.Syscall6(procPostMessageW, 4, uintptr(hwnd), uintptr(msg), uintptr(wparam), uintptr(lparam), 0, 0) + r1, _, e1 := syscall.Syscall6(procPostMessageW.Addr(), 4, uintptr(hwnd), uintptr(msg), uintptr(wparam), uintptr(lparam), 0, 0) if int(r1) == 0 { if e1 != 0 { errno = int(e1) |