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More go fmt.

This commit is contained in:
Pietro Gagliardi 2014-06-10 13:10:59 -04:00
parent a3222f248d
commit 5b19e6e9a1
2 changed files with 24 additions and 25 deletions
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2
init.go
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@ -10,7 +10,7 @@ package ui
// It is not safe to call ui.Go() in a goroutine. It must be called directly from main(). // It is not safe to call ui.Go() in a goroutine. It must be called directly from main().
// //
// This model is undesirable, but Cocoa limitations require it. // This model is undesirable, but Cocoa limitations require it.
// //
// Go does not process the command line for flags (that is, it does not call flag.Parse()), nor does package ui add any of the underlying toolkit's supported command-line flags. // Go does not process the command line for flags (that is, it does not call flag.Parse()), nor does package ui add any of the underlying toolkit's supported command-line flags.
// If you must, and if the toolkit also has environment variable equivalents to these flags (for instance, GTK+), use those instead. // If you must, and if the toolkit also has environment variable equivalents to these flags (for instance, GTK+), use those instead.
func Go(main func()) error { func Go(main func()) error {

47
init_windows.go
View File

@ -4,19 +4,18 @@ package ui
import ( import (
"fmt" "fmt"
// "syscall"
"unsafe" "unsafe"
) )
var ( var (
hInstance _HANDLE hInstance _HANDLE
nCmdShow int nCmdShow int
) )
// TODO is this documented? // TODO is this documented?
func getWinMainhInstance() (err error) { func getWinMainhInstance() (err error) {
r1, _, err := kernel32.NewProc("GetModuleHandleW").Call(uintptr(_NULL)) r1, _, err := kernel32.NewProc("GetModuleHandleW").Call(uintptr(_NULL))
if r1 == 0 { // failure if r1 == 0 { // failure
return err return err
} }
hInstance = _HANDLE(r1) hInstance = _HANDLE(r1)
@ -26,29 +25,29 @@ func getWinMainhInstance() (err error) {
// this is what MinGW-w64 does (for instance, http://sourceforge.net/p/mingw-w64/code/6604/tree/trunk/mingw-w64-crt/crt/crtexe.c#l320); Burgundy in irc.freenode.net/#winapi said that the Visual C++ runtime does this too // this is what MinGW-w64 does (for instance, http://sourceforge.net/p/mingw-w64/code/6604/tree/trunk/mingw-w64-crt/crt/crtexe.c#l320); Burgundy in irc.freenode.net/#winapi said that the Visual C++ runtime does this too
func getWinMainnCmdShow() { func getWinMainnCmdShow() {
var info struct { var info struct {
cb uint32 cb uint32
lpReserved *uint16 lpReserved *uint16
lpDesktop *uint16 lpDesktop *uint16
lpTitle *uint16 lpTitle *uint16
dwX uint32 dwX uint32
dwY uint32 dwY uint32
dwXSize uint32 dwXSize uint32
dwYSzie uint32 dwYSzie uint32
dwXCountChars uint32 dwXCountChars uint32
dwYCountChars uint32 dwYCountChars uint32
dwFillAttribute uint32 dwFillAttribute uint32
dwFlags uint32 dwFlags uint32
wShowWindow uint16 wShowWindow uint16
cbReserved2 uint16 cbReserved2 uint16
lpReserved2 *byte lpReserved2 *byte
hStdInput _HANDLE hStdInput _HANDLE
hStdOutput _HANDLE hStdOutput _HANDLE
hStdError _HANDLE hStdError _HANDLE
} }
// does not fail according to MSDN // does not fail according to MSDN
kernel32.NewProc("GetStartupInfoW").Call(uintptr(unsafe.Pointer(&info))) kernel32.NewProc("GetStartupInfoW").Call(uintptr(unsafe.Pointer(&info)))
if info.dwFlags & _STARTF_USESHOWWINDOW != 0 { if info.dwFlags&_STARTF_USESHOWWINDOW != 0 {
nCmdShow = int(info.wShowWindow) nCmdShow = int(info.wShowWindow)
} else { } else {
nCmdShow = _SW_SHOWDEFAULT nCmdShow = _SW_SHOWDEFAULT
@ -82,5 +81,5 @@ func doWindowsInit() (err error) {
return fmt.Errorf("error initializing Common Controls (comctl32.dll): %v", err) return fmt.Errorf("error initializing Common Controls (comctl32.dll): %v", err)
} }
// others go here // others go here
return nil // all ready to go return nil // all ready to go
} }