简体中文

A Go GUI framework on the Windows platform.

package main
import (
 "github.com/mkch/gw/app"
 "github.com/mkch/gw/button"
 "github.com/mkch/gw/win32"
 "github.com/mkch/gw/win32/win32util"
 "github.com/mkch/gw/window"
)
func main() {
 win, _ := window.New(&window.Spec{
 Text: "Hello, Go!",
 Style: win32.WS_OVERLAPPEDWINDOW,
 X: win32.CW_USEDEFAULT,
 Width: 500, Height: 300,
 OnClose: func() { app.Quit(0) },
 })
 button.New(win.HWND(), &button.Spec{
 Text: "Hello",
 Style: win32.WS_VISIBLE,
 X: 200, Y: 120,
 Width: 100, Height: 60,
 OnClick: func() {
 win32util.MessageBox(win.HWND(),
 "Hello GUI!", "Button clicked",
 win32.MB_ICONINFORMATION)
 },
 })
 win.Show(win32.SW_SHOW)
 app.Run()
}

The Go program above creates a window and a button. When the button is clicked, a message box pops up.

1. How to remove the console window when the executable is run?

   Add -ldflags "-H=windowsgui" when running go build, for example: go build -ldflags "-H=windowsgui".

2. How to specify an icon or other resources for the executable?

   You can use a third-party tool, such as rsrc.

   First, use the command go get github.com/akavel/rsrc to install rsrc.

   Then use a command such as rsrc -arch amd64 -ico FILE.ico to compile the *.ico file into *.syso resource file.

   Finally, place the *.syso file in the same directory as the *.go source files, and then run go build.