112 lines
2.7 KiB
Go
112 lines
2.7 KiB
Go
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// Copyright 2010-2012 The W32 Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build windows
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package w32
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import (
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"syscall"
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"unsafe"
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)
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var (
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modcomctl32 = syscall.NewLazyDLL("comctl32.dll")
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procInitCommonControlsEx = modcomctl32.NewProc("InitCommonControlsEx")
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procImageList_Create = modcomctl32.NewProc("ImageList_Create")
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procImageList_Destroy = modcomctl32.NewProc("ImageList_Destroy")
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procImageList_GetImageCount = modcomctl32.NewProc("ImageList_GetImageCount")
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procImageList_SetImageCount = modcomctl32.NewProc("ImageList_SetImageCount")
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procImageList_Add = modcomctl32.NewProc("ImageList_Add")
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procImageList_ReplaceIcon = modcomctl32.NewProc("ImageList_ReplaceIcon")
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procImageList_Remove = modcomctl32.NewProc("ImageList_Remove")
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procTrackMouseEvent = modcomctl32.NewProc("_TrackMouseEvent")
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)
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func InitCommonControlsEx(lpInitCtrls *INITCOMMONCONTROLSEX) bool {
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ret, _, _ := procInitCommonControlsEx.Call(
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uintptr(unsafe.Pointer(lpInitCtrls)))
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return ret != 0
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}
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func ImageList_Create(cx, cy int, flags uint, cInitial, cGrow int) HIMAGELIST {
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ret, _, _ := procImageList_Create.Call(
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uintptr(cx),
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uintptr(cy),
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uintptr(flags),
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uintptr(cInitial),
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uintptr(cGrow))
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if ret == 0 {
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panic("Create image list failed")
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}
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return HIMAGELIST(ret)
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}
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func ImageList_Destroy(himl HIMAGELIST) bool {
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ret, _, _ := procImageList_Destroy.Call(
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uintptr(himl))
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return ret != 0
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}
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func ImageList_GetImageCount(himl HIMAGELIST) int {
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ret, _, _ := procImageList_GetImageCount.Call(
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uintptr(himl))
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return int(ret)
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}
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func ImageList_SetImageCount(himl HIMAGELIST, uNewCount uint) bool {
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ret, _, _ := procImageList_SetImageCount.Call(
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uintptr(himl),
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uintptr(uNewCount))
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return ret != 0
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}
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func ImageList_Add(himl HIMAGELIST, hbmImage, hbmMask HBITMAP) int {
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ret, _, _ := procImageList_Add.Call(
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uintptr(himl),
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uintptr(hbmImage),
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uintptr(hbmMask))
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return int(ret)
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}
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func ImageList_ReplaceIcon(himl HIMAGELIST, i int, hicon HICON) int {
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ret, _, _ := procImageList_ReplaceIcon.Call(
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uintptr(himl),
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uintptr(i),
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uintptr(hicon))
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return int(ret)
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}
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func ImageList_AddIcon(himl HIMAGELIST, hicon HICON) int {
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return ImageList_ReplaceIcon(himl, -1, hicon)
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}
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func ImageList_Remove(himl HIMAGELIST, i int) bool {
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ret, _, _ := procImageList_Remove.Call(
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uintptr(himl),
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uintptr(i))
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return ret != 0
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}
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func ImageList_RemoveAll(himl HIMAGELIST) bool {
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return ImageList_Remove(himl, -1)
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}
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func TrackMouseEvent(tme *TRACKMOUSEEVENT) bool {
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ret, _, _ := procTrackMouseEvent.Call(
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uintptr(unsafe.Pointer(tme)))
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return ret != 0
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}
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