42 lines
880 B
Go
42 lines
880 B
Go
// 8 february 2014
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package ui
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import (
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// "syscall"
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// "unsafe"
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)
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// Predefined cursor resource IDs.
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const (
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IDC_APPSTARTING = 32650
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IDC_ARROW = 32512
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IDC_CROSS = 32515
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IDC_HAND = 32649
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IDC_HELP = 32651
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IDC_IBEAM = 32513
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// IDC_ICON = 32641 // [Obsolete for applications marked version 4.0 or later.]
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IDC_NO = 32648
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// IDC_SIZE = 32640 // [Obsolete for applications marked version 4.0 or later. Use IDC_SIZEALL.]
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IDC_SIZEALL = 32646
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IDC_SIZENESW = 32643
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IDC_SIZENS = 32645
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IDC_SIZENWSE = 32642
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IDC_SIZEWE = 32644
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IDC_UPARROW = 32516
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IDC_WAIT = 32514
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)
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var (
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loadCursor = user32.NewProc("LoadCursorW")
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)
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func LoadCursor_ResourceID(hInstance HANDLE, lpCursorName uint16) (cursor HANDLE, err error) {
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r1, _, err := loadCursor.Call(
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uintptr(hInstance),
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MAKEINTRESOURCE(lpCursorName))
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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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