a854ddb358
This implements stats for windows nodes in a new package, winstats. WinStats exports methods to get cadvisor like datastructures, however with windows specific metrics. WinStats only gets node level metrics and information, container stats will go via the CRI. This enables the use of the summary api to get metrics for windows nodes.
300 lines
7.3 KiB
Go
300 lines
7.3 KiB
Go
// Copyright 2010 The win 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 win
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import (
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"syscall"
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"unsafe"
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)
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// Common error codes
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const (
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CDERR_DIALOGFAILURE = 0xFFFF
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CDERR_FINDRESFAILURE = 0x0006
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CDERR_INITIALIZATION = 0x0002
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CDERR_LOADRESFAILURE = 0x0007
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CDERR_LOADSTRFAILURE = 0x0005
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CDERR_LOCKRESFAILURE = 0x0008
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CDERR_MEMALLOCFAILURE = 0x0009
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CDERR_MEMLOCKFAILURE = 0x000A
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CDERR_NOHINSTANCE = 0x0004
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CDERR_NOHOOK = 0x000B
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CDERR_NOTEMPLATE = 0x0003
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CDERR_REGISTERMSGFAIL = 0x000C
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CDERR_STRUCTSIZE = 0x0001
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)
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// CHOOSECOLOR flags
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const (
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CC_ANYCOLOR = 0x00000100
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CC_ENABLEHOOK = 0x00000010
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CC_ENABLETEMPLATE = 0x00000020
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CC_ENABLETEMPLATEHANDLE = 0x00000040
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CC_FULLOPEN = 0x00000002
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CC_PREVENTFULLOPEN = 0x00000004
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CC_RGBINIT = 0x00000001
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CC_SHOWHELP = 0x00000008
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CC_SOLIDCOLOR = 0x00000080
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)
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type CHOOSECOLOR struct {
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LStructSize uint32
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HwndOwner HWND
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HInstance HWND
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RgbResult COLORREF
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LpCustColors *COLORREF
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Flags uint32
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LCustData uintptr
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LpfnHook uintptr
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LpTemplateName *uint16
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}
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// PrintDlg specific error codes
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const (
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PDERR_CREATEICFAILURE = 0x100A
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PDERR_DEFAULTDIFFERENT = 0x100C
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PDERR_DNDMMISMATCH = 0x1009
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PDERR_GETDEVMODEFAIL = 0x1005
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PDERR_INITFAILURE = 0x1006
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PDERR_LOADDRVFAILURE = 0x1004
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PDERR_NODEFAULTPRN = 0x1008
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PDERR_NODEVICES = 0x1007
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PDERR_PARSEFAILURE = 0x1002
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PDERR_PRINTERNOTFOUND = 0x100B
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PDERR_RETDEFFAILURE = 0x1003
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PDERR_SETUPFAILURE = 0x1001
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)
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// ChooseFont specific error codes
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const (
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CFERR_MAXLESSTHANMIN = 0x2002
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CFERR_NOFONTS = 0x2001
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)
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// GetOpenFileName and GetSaveFileName specific error codes
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const (
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FNERR_BUFFERTOOSMALL = 0x3003
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FNERR_INVALIDFILENAME = 0x3002
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FNERR_SUBCLASSFAILURE = 0x3001
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)
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// FindText and ReplaceText specific error codes
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const (
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FRERR_BUFFERLENGTHZERO = 0x4001
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)
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// GetOpenFileName and GetSaveFileName flags
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const (
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OFN_ALLOWMULTISELECT = 0x00000200
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OFN_CREATEPROMPT = 0x00002000
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OFN_DONTADDTORECENT = 0x02000000
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OFN_ENABLEHOOK = 0x00000020
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OFN_ENABLEINCLUDENOTIFY = 0x00400000
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OFN_ENABLESIZING = 0x00800000
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OFN_ENABLETEMPLATE = 0x00000040
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OFN_ENABLETEMPLATEHANDLE = 0x00000080
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OFN_EXPLORER = 0x00080000
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OFN_EXTENSIONDIFFERENT = 0x00000400
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OFN_FILEMUSTEXIST = 0x00001000
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OFN_FORCESHOWHIDDEN = 0x10000000
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OFN_HIDEREADONLY = 0x00000004
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OFN_LONGNAMES = 0x00200000
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OFN_NOCHANGEDIR = 0x00000008
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OFN_NODEREFERENCELINKS = 0x00100000
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OFN_NOLONGNAMES = 0x00040000
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OFN_NONETWORKBUTTON = 0x00020000
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OFN_NOREADONLYRETURN = 0x00008000
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OFN_NOTESTFILECREATE = 0x00010000
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OFN_NOVALIDATE = 0x00000100
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OFN_OVERWRITEPROMPT = 0x00000002
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OFN_PATHMUSTEXIST = 0x00000800
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OFN_READONLY = 0x00000001
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OFN_SHAREAWARE = 0x00004000
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OFN_SHOWHELP = 0x00000010
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)
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// GetOpenFileName and GetSaveFileName extended flags
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const (
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OFN_EX_NOPLACESBAR = 0x00000001
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)
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// PrintDlg[Ex] result actions
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const (
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PD_RESULT_APPLY = 2
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PD_RESULT_CANCEL = 0
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PD_RESULT_PRINT = 1
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)
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// PrintDlg[Ex] flags
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const (
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PD_ALLPAGES = 0x00000000
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PD_COLLATE = 0x00000010
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PD_CURRENTPAGE = 0x00400000
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PD_DISABLEPRINTTOFILE = 0x00080000
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PD_ENABLEPRINTTEMPLATE = 0x00004000
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PD_ENABLEPRINTTEMPLATEHANDLE = 0x00010000
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PD_EXCLUSIONFLAGS = 0x01000000
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PD_HIDEPRINTTOFILE = 0x00100000
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PD_NOCURRENTPAGE = 0x00800000
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PD_NOPAGENUMS = 0x00000008
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PD_NOSELECTION = 0x00000004
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PD_NOWARNING = 0x00000080
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PD_PAGENUMS = 0x00000002
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PD_PRINTTOFILE = 0x00000020
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PD_RETURNDC = 0x00000100
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PD_RETURNDEFAULT = 0x00000400
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PD_RETURNIC = 0x00000200
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PD_SELECTION = 0x00000001
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PD_USEDEVMODECOPIES = 0x00040000
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PD_USEDEVMODECOPIESANDCOLLATE = 0x00040000
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PD_USELARGETEMPLATE = 0x10000000
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)
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// PrintDlgEx exclusion flags
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const (
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PD_EXCL_COPIESANDCOLLATE = DM_COPIES | DM_COLLATE
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)
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const START_PAGE_GENERAL = 0xffffffff
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type (
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LPOFNHOOKPROC uintptr
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HPROPSHEETPAGE HANDLE
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LPUNKNOWN uintptr
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)
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type OPENFILENAME struct {
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LStructSize uint32
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HwndOwner HWND
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HInstance HINSTANCE
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LpstrFilter *uint16
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LpstrCustomFilter *uint16
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NMaxCustFilter uint32
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NFilterIndex uint32
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LpstrFile *uint16
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NMaxFile uint32
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LpstrFileTitle *uint16
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NMaxFileTitle uint32
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LpstrInitialDir *uint16
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LpstrTitle *uint16
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Flags uint32
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NFileOffset uint16
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NFileExtension uint16
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LpstrDefExt *uint16
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LCustData uintptr
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LpfnHook LPOFNHOOKPROC
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LpTemplateName *uint16
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PvReserved unsafe.Pointer
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DwReserved uint32
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FlagsEx uint32
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}
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type PRINTPAGERANGE struct {
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NFromPage uint32
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NToPage uint32
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}
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type DEVNAMES struct {
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WDriverOffset uint16
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WDeviceOffset uint16
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WOutputOffset uint16
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WDefault uint16
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}
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type PRINTDLGEX struct {
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LStructSize uint32
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HwndOwner HWND
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HDevMode HGLOBAL
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HDevNames HGLOBAL
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HDC HDC
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Flags uint32
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Flags2 uint32
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ExclusionFlags uint32
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NPageRanges uint32
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NMaxPageRanges uint32
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LpPageRanges *PRINTPAGERANGE
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NMinPage uint32
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NMaxPage uint32
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NCopies uint32
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HInstance HINSTANCE
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LpPrintTemplateName *uint16
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LpCallback LPUNKNOWN
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NPropertyPages uint32
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LphPropertyPages *HPROPSHEETPAGE
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NStartPage uint32
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DwResultAction uint32
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}
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var (
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// Library
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libcomdlg32 uintptr
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// Functions
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chooseColor uintptr
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commDlgExtendedError uintptr
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getOpenFileName uintptr
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getSaveFileName uintptr
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printDlgEx uintptr
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)
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func init() {
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// Library
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libcomdlg32 = MustLoadLibrary("comdlg32.dll")
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// Functions
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chooseColor = MustGetProcAddress(libcomdlg32, "ChooseColorW")
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commDlgExtendedError = MustGetProcAddress(libcomdlg32, "CommDlgExtendedError")
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getOpenFileName = MustGetProcAddress(libcomdlg32, "GetOpenFileNameW")
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getSaveFileName = MustGetProcAddress(libcomdlg32, "GetSaveFileNameW")
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printDlgEx = MustGetProcAddress(libcomdlg32, "PrintDlgExW")
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}
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func ChooseColor(lpcc *CHOOSECOLOR) bool {
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ret, _, _ := syscall.Syscall(chooseColor, 1,
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uintptr(unsafe.Pointer(lpcc)),
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0,
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0)
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return ret != 0
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}
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func CommDlgExtendedError() uint32 {
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ret, _, _ := syscall.Syscall(commDlgExtendedError, 0,
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0,
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0,
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0)
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return uint32(ret)
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}
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func GetOpenFileName(lpofn *OPENFILENAME) bool {
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ret, _, _ := syscall.Syscall(getOpenFileName, 1,
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uintptr(unsafe.Pointer(lpofn)),
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0,
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0)
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return ret != 0
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}
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func GetSaveFileName(lpofn *OPENFILENAME) bool {
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ret, _, _ := syscall.Syscall(getSaveFileName, 1,
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uintptr(unsafe.Pointer(lpofn)),
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0,
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0)
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return ret != 0
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}
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func PrintDlgEx(lppd *PRINTDLGEX) HRESULT {
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ret, _, _ := syscall.Syscall(printDlgEx, 1,
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uintptr(unsafe.Pointer(lppd)),
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0,
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0)
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return HRESULT(ret)
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}
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