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authorPietro Gagliardi <[email protected]>2014-06-10 09:55:14 -0400
committerPietro Gagliardi <[email protected]>2014-06-10 09:55:14 -0400
commit43b3f1c2a8e62d3fa583af3ad5dde5f98daadc7e (patch)
tree1075d6d90e8e2ff99ff6c53a0499966bc2534a62 /uitask_windows.go
parent7b2e6b7fa3799ce686dd7509cf9cf6d9b94c2835 (diff)
Partial go fmt. Will do the rest over the next few commits. While I'm not too happy about it, everyone else uses go fmt, and pull requests will be more convenient if I just do it. (Also do it now, because when I change the Windows backend things are going to change...)
Diffstat (limited to 'uitask_windows.go')
-rw-r--r--uitask_windows.go62
1 files changed, 31 insertions, 31 deletions
diff --git a/uitask_windows.go b/uitask_windows.go
index 04ab54a..28e9165 100644
--- a/uitask_windows.go
+++ b/uitask_windows.go
@@ -4,9 +4,9 @@ package ui
import (
"fmt"
+ "runtime"
"syscall"
"unsafe"
- "runtime"
)
/*
@@ -25,18 +25,18 @@ yay.
var uitask chan *uimsg
type uimsg struct {
- call *syscall.LazyProc
- p []uintptr
- ret chan uiret
+ call *syscall.LazyProc
+ p []uintptr
+ ret chan uiret
}
type uiret struct {
- ret uintptr
- err error
+ ret uintptr
+ err error
}
const (
- msgRequested = _WM_APP + iota + 1 // + 1 just to be safe
+ msgRequested = _WM_APP + iota + 1 // + 1 just to be safe
msgQuit
msgSetAreaSize
msgRepaintAll
@@ -67,7 +67,7 @@ func ui(main func()) error {
msgRequested,
uintptr(0),
uintptr(unsafe.Pointer(m)))
- if r1 == 0 { // failure
+ if r1 == 0 { // failure
panic("error sending message to message loop to call function: " + err.Error())
}
}
@@ -80,7 +80,7 @@ func ui(main func()) error {
msgQuit,
uintptr(0),
uintptr(0))
- if r1 == 0 { // failure
+ if r1 == 0 { // failure
panic("error sending quit message to message loop: " + err.Error())
}
}()
@@ -90,21 +90,21 @@ func ui(main func()) error {
}
var (
- _dispatchMessage = user32.NewProc("DispatchMessageW")
- _getMessage = user32.NewProc("GetMessageW")
- _postQuitMessage = user32.NewProc("PostQuitMessage")
- _sendMessage = user32.NewProc("SendMessageW")
+ _dispatchMessage = user32.NewProc("DispatchMessageW")
+ _getMessage = user32.NewProc("GetMessageW")
+ _postQuitMessage = user32.NewProc("PostQuitMessage")
+ _sendMessage = user32.NewProc("SendMessageW")
_translateMessage = user32.NewProc("TranslateMessage")
)
func msgloop() {
var msg struct {
- hwnd _HWND
- message uint32
- wParam _WPARAM
- lParam _LPARAM
- time uint32
- pt _POINT
+ hwnd _HWND
+ message uint32
+ wParam _WPARAM
+ lParam _LPARAM
+ time uint32
+ pt _POINT
}
for {
@@ -113,10 +113,10 @@ func msgloop() {
uintptr(_NULL),
uintptr(0),
uintptr(0))
- if r1 == negConst(-1) { // error
+ if r1 == negConst(-1) { // error
panic("error getting message in message loop: " + err.Error())
}
- if r1 == 0 { // WM_QUIT message
+ if r1 == 0 { // WM_QUIT message
return
}
_translateMessage.Call(uintptr(unsafe.Pointer(&msg)))
@@ -131,16 +131,16 @@ var (
func makeMessageHandler() (hwnd _HWND, err error) {
wc := &_WNDCLASS{
- lpszClassName: utf16ToArg(msghandlerclass),
- lpfnWndProc: syscall.NewCallback(messageHandlerWndProc),
- hInstance: hInstance,
- hIcon: icon,
- hCursor: cursor,
- hbrBackground: _HBRUSH(_COLOR_BTNFACE + 1),
+ lpszClassName: utf16ToArg(msghandlerclass),
+ lpfnWndProc: syscall.NewCallback(messageHandlerWndProc),
+ hInstance: hInstance,
+ hIcon: icon,
+ hCursor: cursor,
+ hbrBackground: _HBRUSH(_COLOR_BTNFACE + 1),
}
r1, _, err := _registerClass.Call(uintptr(unsafe.Pointer(wc)))
- if r1 == 0 { // failure
+ if r1 == 0 { // failure
return _HWND(_NULL), fmt.Errorf("error registering the class of the invisible window for handling events: %v", err)
}
@@ -158,7 +158,7 @@ func makeMessageHandler() (hwnd _HWND, err error) {
uintptr(_NULL),
uintptr(hInstance),
uintptr(_NULL))
- if r1 == 0 { // failure
+ if r1 == 0 { // failure
return _HWND(_NULL), fmt.Errorf("error actually creating invisible window for handling events: %v", err)
}
@@ -171,8 +171,8 @@ func messageHandlerWndProc(hwnd _HWND, uMsg uint32, wParam _WPARAM, lParam _LPAR
m := (*uimsg)(unsafe.Pointer(lParam))
r1, _, err := m.call.Call(m.p...)
m.ret <- uiret{
- ret: r1,
- err: err,
+ ret: r1,
+ err: err,
}
return 0
case msgQuit: