36 lines
627 B
Go
36 lines
627 B
Go
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// 8 february 2014
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package main
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import (
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// "syscall"
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// "unsafe"
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)
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// Predefined icon resource IDs.
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const (
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IDI_APPLICATION = 32512
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IDI_ASTERISK = 32516
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IDI_ERROR = 32513
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IDI_EXCLAMATION = 32515
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IDI_HAND = 32513
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IDI_INFORMATION = 32516
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IDI_QUESTION = 32514
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IDI_SHIELD = 32518
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IDI_WARNING = 32515
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IDI_WINLOGO = 32517
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)
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var (
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loadIcon = user32.NewProc("LoadIconW")
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)
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func LoadIcon_ResourceID(hInstance HANDLE, lpIconName uint16) (icon HANDLE, err error) {
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r1, _, err := loadIcon.Call(
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uintptr(hInstance),
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MAKEINTRESOURCE(lpIconName))
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if r1 == 0 { // failure
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return NULL, err
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}
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return HANDLE(r1), nil
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}
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