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