2014-02-09 22:22:12 -06:00
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// 9 february 2014
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2014-03-12 20:55:45 -05:00
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2014-02-19 10:41:10 -06:00
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package ui
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2014-02-09 22:22:12 -06:00
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import (
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// "syscall"
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// "unsafe"
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)
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2014-03-12 15:58:33 -05:00
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// TODO for all: filter any not provided in Windows XP
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2014-03-11 10:52:05 -05:00
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2014-02-09 22:22:12 -06:00
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// Button styles.
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const (
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// from winuser.h
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2014-02-12 10:29:20 -06:00
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_BS_PUSHBUTTON = 0x00000000
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_BS_DEFPUSHBUTTON = 0x00000001
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_BS_CHECKBOX = 0x00000002
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_BS_AUTOCHECKBOX = 0x00000003
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_BS_RADIOBUTTON = 0x00000004
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_BS_3STATE = 0x00000005
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_BS_AUTO3STATE = 0x00000006
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_BS_GROUPBOX = 0x00000007
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_BS_USERBUTTON = 0x00000008
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_BS_AUTORADIOBUTTON = 0x00000009
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_BS_PUSHBOX = 0x0000000A
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_BS_OWNERDRAW = 0x0000000B
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_BS_TYPEMASK = 0x0000000F
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_BS_LEFTTEXT = 0x00000020
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_BS_TEXT = 0x00000000
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_BS_ICON = 0x00000040
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_BS_BITMAP = 0x00000080
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_BS_LEFT = 0x00000100
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_BS_RIGHT = 0x00000200
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_BS_CENTER = 0x00000300
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_BS_TOP = 0x00000400
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_BS_BOTTOM = 0x00000800
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_BS_VCENTER = 0x00000C00
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_BS_PUSHLIKE = 0x00001000
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_BS_MULTILINE = 0x00002000
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_BS_NOTIFY = 0x00004000
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_BS_FLAT = 0x00008000
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_BS_RIGHTBUTTON = _BS_LEFTTEXT
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2014-02-09 22:22:12 -06:00
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// from commctrl.h
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2014-02-13 14:14:10 -06:00
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// _BS_SPLITBUTTON = 0x0000000C // Windows Vista and newer and(/or?) comctl6 only
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// _BS_DEFSPLITBUTTON = 0x0000000D // Windows Vista and newer and(/or?) comctl6 only
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2014-02-12 10:29:20 -06:00
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// _BS_COMMANDLINK = 0x0000000E // Windows Vista and newer and(/or?) comctl6 only
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2014-02-13 14:14:10 -06:00
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// _BS_DEFCOMMANDLINK = 0x0000000F // Windows Vista and newer and(/or?) comctl6 only
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)
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// Button messages.
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const (
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// from winuser.h
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_BM_GETCHECK = 0x00F0
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_BM_SETCHECK = 0x00F1
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_BM_GETSTATE = 0x00F2
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_BM_SETSTATE = 0x00F3
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_BM_SETSTYLE = 0x00F4
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_BM_CLICK = 0x00F5
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_BM_GETIMAGE = 0x00F6
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_BM_SETIMAGE = 0x00F7
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_BM_SETDONTCLICK = 0x00F8
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2014-02-09 22:22:12 -06:00
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)
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// Button WM_COMMAND notifications.
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const (
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// from winuser.h
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2014-02-12 10:29:20 -06:00
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_BN_CLICKED = 0
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_BN_PAINT = 1
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_BN_HILITE = 2
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_BN_UNHILITE = 3
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_BN_DISABLE = 4
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_BN_DOUBLECLICKED = 5
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_BN_PUSHED = _BN_HILITE
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_BN_UNPUSHED = _BN_UNHILITE
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_BN_DBLCLK = _BN_DOUBLECLICKED
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_BN_SETFOCUS = 6
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_BN_KILLFOCUS = 7
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2014-02-09 22:22:12 -06:00
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)
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// Button check states.
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const (
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// from winuser.h
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2014-02-12 10:29:20 -06:00
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_BST_UNCHECKED = 0x0000
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_BST_CHECKED = 0x0001
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_BST_INDETERMINATE = 0x0002
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2014-02-09 22:22:12 -06:00
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)
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2014-02-14 11:16:27 -06:00
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2014-02-12 10:29:20 -06:00
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/*
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2014-02-09 22:22:12 -06:00
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var (
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checkDlgButton = user32.NewProc("CheckDlgButton")
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checkRadioButton = user32.NewProc("CheckRadioButton")
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isDlgButtonChecked = user32.NewProc("IsDlgButtonChecked")
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)
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func CheckDlgButton(hDlg HWND, nIDButton int, uCheck uint32) (err error) {
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r1, _, err := checkDlgButton.Call(
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uintptr(hDlg),
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uintptr(nIDButton),
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uintptr(uCheck))
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if r1 == 0 { // failure
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return err
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}
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return nil
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}
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func CheckRadioButton(hDlg HWND, nIDFirstButton int, nIDLastButton int, nIDCheckButton int) (err error) {
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r1, _, err := checkRadioButton.Call(
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uintptr(hDlg),
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uintptr(nIDFirstButton),
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uintptr(nIDLastButton),
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uintptr(nIDCheckButton))
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if r1 == 0 { // failure
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return err
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}
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return nil
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}
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2014-02-14 11:16:27 -06:00
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*/
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2014-02-11 14:18:28 -06:00
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// Combobox styles.
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const (
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// from winuser.h
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2014-02-14 11:16:27 -06:00
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_CBS_SIMPLE = 0x0001
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_CBS_DROPDOWN = 0x0002
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_CBS_DROPDOWNLIST = 0x0003
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_CBS_OWNERDRAWFIXED = 0x0010
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_CBS_OWNERDRAWVARIABLE = 0x0020
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_CBS_AUTOHSCROLL = 0x0040
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_CBS_OEMCONVERT = 0x0080
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_CBS_SORT = 0x0100
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_CBS_HASSTRINGS = 0x0200
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_CBS_NOINTEGRALHEIGHT = 0x0400
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_CBS_DISABLENOSCROLL = 0x0800
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_CBS_UPPERCASE = 0x2000
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_CBS_LOWERCASE = 0x4000
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2014-02-11 14:18:28 -06:00
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)
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// Combobox messages.
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const (
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// from winuser.h
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2014-02-14 11:16:27 -06:00
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_CB_GETEDITSEL = 0x0140
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_CB_LIMITTEXT = 0x0141
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_CB_SETEDITSEL = 0x0142
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_CB_ADDSTRING = 0x0143
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_CB_DELETESTRING = 0x0144
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_CB_DIR = 0x0145
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_CB_GETCOUNT = 0x0146
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_CB_GETCURSEL = 0x0147
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_CB_GETLBTEXT = 0x0148
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_CB_GETLBTEXTLEN = 0x0149
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_CB_INSERTSTRING = 0x014A
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_CB_RESETCONTENT = 0x014B
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_CB_FINDSTRING = 0x014C
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_CB_SELECTSTRING = 0x014D
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_CB_SETCURSEL = 0x014E
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_CB_SHOWDROPDOWN = 0x014F
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_CB_GETITEMDATA = 0x0150
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_CB_SETITEMDATA = 0x0151
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_CB_GETDROPPEDCONTROLRECT = 0x0152
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_CB_SETITEMHEIGHT = 0x0153
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_CB_GETITEMHEIGHT = 0x0154
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_CB_SETEXTENDEDUI = 0x0155
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_CB_GETEXTENDEDUI = 0x0156
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_CB_GETDROPPEDSTATE = 0x0157
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_CB_FINDSTRINGEXACT = 0x0158
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_CB_SETLOCALE = 0x0159
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_CB_GETLOCALE = 0x015A
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_CB_GETTOPINDEX = 0x015B
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_CB_SETTOPINDEX = 0x015C
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_CB_GETHORIZONTALEXTENT = 0x015D
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_CB_SETHORIZONTALEXTENT = 0x015E
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_CB_GETDROPPEDWIDTH = 0x015F
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_CB_SETDROPPEDWIDTH = 0x0160
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_CB_INITSTORAGE = 0x0161
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_CB_MULTIPLEADDSTRING = 0x0163
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_CB_GETCOMBOBOXINFO = 0x0164
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2014-02-11 14:18:28 -06:00
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)
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2014-02-15 11:49:21 -06:00
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// Combobox errors.
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var ( // var so they can be cast to uintptr
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// from winuser.h
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_CB_ERR = (-1)
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_CB_ERRSPACE = (-2)
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_CBN_ERRSPACE = (-1)
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)
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2014-02-11 14:18:28 -06:00
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// Combobox WM_COMMAND notificaitons.
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const (
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// from winuser.h
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2014-02-14 11:16:27 -06:00
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_CBN_SELCHANGE = 1
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_CBN_DBLCLK = 2
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_CBN_SETFOCUS = 3
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_CBN_KILLFOCUS = 4
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_CBN_EDITCHANGE = 5
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_CBN_EDITUPDATE = 6
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_CBN_DROPDOWN = 7
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_CBN_CLOSEUP = 8
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_CBN_SELENDOK = 9
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_CBN_SELENDCANCEL = 10
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2014-02-11 14:18:28 -06:00
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)
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// Edit control styles.
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const (
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// from winuser.h
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2014-02-14 14:00:59 -06:00
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_ES_LEFT = 0x0000
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_ES_CENTER = 0x0001
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_ES_RIGHT = 0x0002
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_ES_MULTILINE = 0x0004
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_ES_UPPERCASE = 0x0008
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_ES_LOWERCASE = 0x0010
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_ES_PASSWORD = 0x0020
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_ES_AUTOVSCROLL = 0x0040
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_ES_AUTOHSCROLL = 0x0080
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_ES_NOHIDESEL = 0x0100
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_ES_OEMCONVERT = 0x0400
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_ES_READONLY = 0x0800
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_ES_WANTRETURN = 0x1000
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_ES_NUMBER = 0x2000
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2014-02-11 14:18:28 -06:00
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)
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// Edit control messages.
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const (
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// from winuser.h
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2014-02-14 14:00:59 -06:00
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_EM_GETSEL = 0x00B0
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_EM_SETSEL = 0x00B1
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_EM_GETRECT = 0x00B2
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_EM_SETRECT = 0x00B3
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_EM_SETRECTNP = 0x00B4
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_EM_SCROLL = 0x00B5
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_EM_LINESCROLL = 0x00B6
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_EM_SCROLLCARET = 0x00B7
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_EM_GETMODIFY = 0x00B8
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_EM_SETMODIFY = 0x00B9
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_EM_GETLINECOUNT = 0x00BA
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_EM_LINEINDEX = 0x00BB
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_EM_SETHANDLE = 0x00BC
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_EM_GETHANDLE = 0x00BD
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_EM_GETTHUMB = 0x00BE
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_EM_LINELENGTH = 0x00C1
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_EM_REPLACESEL = 0x00C2
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_EM_GETLINE = 0x00C4
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_EM_LIMITTEXT = 0x00C5
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_EM_CANUNDO = 0x00C6
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_EM_UNDO = 0x00C7
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_EM_FMTLINES = 0x00C8
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_EM_LINEFROMCHAR = 0x00C9
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_EM_SETTABSTOPS = 0x00CB
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_EM_SETPASSWORDCHAR = 0x00CC
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_EM_EMPTYUNDOBUFFER = 0x00CD
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_EM_GETFIRSTVISIBLELINE = 0x00CE
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_EM_SETREADONLY = 0x00CF
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_EM_SETWORDBREAKPROC = 0x00D0
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_EM_GETWORDBREAKPROC = 0x00D1
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_EM_GETPASSWORDCHAR = 0x00D2
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_EM_SETMARGINS = 0x00D3
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_EM_GETMARGINS = 0x00D4
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_EM_SETLIMITTEXT = _EM_LIMITTEXT // [;win40 Name change]
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_EM_GETLIMITTEXT = 0x00D5
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_EM_POSFROMCHAR = 0x00D6
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_EM_CHARFROMPOS = 0x00D7
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_EM_SETIMESTATUS = 0x00D8
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_EM_GETIMESTATUS = 0x00D9
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2014-02-11 14:18:28 -06:00
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)
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// Edit control WM_COMMAND notifications.
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const (
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// from winuser.h
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2014-02-14 14:00:59 -06:00
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_EN_SETFOCUS = 0x0100
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_EN_KILLFOCUS = 0x0200
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_EN_CHANGE = 0x0300
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_EN_UPDATE = 0x0400
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_EN_ERRSPACE = 0x0500
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_EN_MAXTEXT = 0x0501
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_EN_HSCROLL = 0x0601
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_EN_VSCROLL = 0x0602
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_EN_ALIGN_LTR_EC = 0x0700
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_EN_ALIGN_RTL_EC = 0x0701
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_EC_LEFTMARGIN = 0x0001
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_EC_RIGHTMARGIN = 0x0002
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_EC_USEFONTINFO = 0xFFFF
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_EMSIS_COMPOSITIONSTRING = 0x0001
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_EIMES_GETCOMPSTRATONCE = 0x0001
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_EIMES_CANCELCOMPSTRINFOCUS = 0x0002
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_EIMES_COMPLETECOMPSTRKILLFOCUS = 0x0004
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2014-02-11 14:18:28 -06:00
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)
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// Listbox styles.
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const (
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// from winuser.h
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2014-02-14 15:25:39 -06:00
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_LBS_NOTIFY = 0x0001
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_LBS_SORT = 0x0002
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_LBS_NOREDRAW = 0x0004
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_LBS_MULTIPLESEL = 0x0008
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_LBS_OWNERDRAWFIXED = 0x0010
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_LBS_OWNERDRAWVARIABLE = 0x0020
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_LBS_HASSTRINGS = 0x0040
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|
|
_LBS_USETABSTOPS = 0x0080
|
|
|
|
|
_LBS_NOINTEGRALHEIGHT = 0x0100
|
|
|
|
|
_LBS_MULTICOLUMN = 0x0200
|
|
|
|
|
_LBS_WANTKEYBOARDINPUT = 0x0400
|
|
|
|
|
_LBS_EXTENDEDSEL = 0x0800
|
|
|
|
|
_LBS_DISABLENOSCROLL = 0x1000
|
|
|
|
|
_LBS_NODATA = 0x2000
|
|
|
|
|
_LBS_NOSEL = 0x4000
|
|
|
|
|
_LBS_COMBOBOX = 0x8000
|
|
|
|
|
_LBS_STANDARD = (_LBS_NOTIFY | _LBS_SORT | _WS_VSCROLL | _WS_BORDER)
|
2014-02-11 14:18:28 -06:00
|
|
|
)
|
|
|
|
|
|
|
|
|
|
// Listbox messages.
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
2014-02-14 15:25:39 -06:00
|
|
|
_LB_ADDSTRING = 0x0180
|
|
|
|
|
_LB_INSERTSTRING = 0x0181
|
|
|
|
|
_LB_DELETESTRING = 0x0182
|
|
|
|
|
_LB_SELITEMRANGEEX = 0x0183
|
|
|
|
|
_LB_RESETCONTENT = 0x0184
|
|
|
|
|
_LB_SETSEL = 0x0185
|
|
|
|
|
_LB_SETCURSEL = 0x0186
|
|
|
|
|
_LB_GETSEL = 0x0187
|
|
|
|
|
_LB_GETCURSEL = 0x0188
|
|
|
|
|
_LB_GETTEXT = 0x0189
|
|
|
|
|
_LB_GETTEXTLEN = 0x018A
|
|
|
|
|
_LB_GETCOUNT = 0x018B
|
|
|
|
|
_LB_SELECTSTRING = 0x018C
|
|
|
|
|
_LB_DIR = 0x018D
|
|
|
|
|
_LB_GETTOPINDEX = 0x018E
|
|
|
|
|
_LB_FINDSTRING = 0x018F
|
|
|
|
|
_LB_GETSELCOUNT = 0x0190
|
|
|
|
|
_LB_GETSELITEMS = 0x0191
|
|
|
|
|
_LB_SETTABSTOPS = 0x0192
|
|
|
|
|
_LB_GETHORIZONTALEXTENT = 0x0193
|
|
|
|
|
_LB_SETHORIZONTALEXTENT = 0x0194
|
|
|
|
|
_LB_SETCOLUMNWIDTH = 0x0195
|
|
|
|
|
_LB_ADDFILE = 0x0196
|
|
|
|
|
_LB_SETTOPINDEX = 0x0197
|
|
|
|
|
_LB_GETITEMRECT = 0x0198
|
|
|
|
|
_LB_GETITEMDATA = 0x0199
|
|
|
|
|
_LB_SETITEMDATA = 0x019A
|
|
|
|
|
_LB_SELITEMRANGE = 0x019B
|
|
|
|
|
_LB_SETANCHORINDEX = 0x019C
|
|
|
|
|
_LB_GETANCHORINDEX = 0x019D
|
|
|
|
|
_LB_SETCARETINDEX = 0x019E
|
|
|
|
|
_LB_GETCARETINDEX = 0x019F
|
|
|
|
|
_LB_SETITEMHEIGHT = 0x01A0
|
|
|
|
|
_LB_GETITEMHEIGHT = 0x01A1
|
|
|
|
|
_LB_FINDSTRINGEXACT = 0x01A2
|
|
|
|
|
_LB_SETLOCALE = 0x01A5
|
|
|
|
|
_LB_GETLOCALE = 0x01A6
|
|
|
|
|
_LB_SETCOUNT = 0x01A7
|
|
|
|
|
_LB_INITSTORAGE = 0x01A8
|
|
|
|
|
_LB_ITEMFROMPOINT = 0x01A9
|
|
|
|
|
_LB_MULTIPLEADDSTRING = 0x01B1
|
|
|
|
|
_LB_GETLISTBOXINFO = 0x01B2
|
2014-02-11 14:18:28 -06:00
|
|
|
)
|
|
|
|
|
|
2014-02-15 11:49:21 -06:00
|
|
|
// Listbox errors.
|
|
|
|
|
var ( // var so they can be cast to uintptr
|
|
|
|
|
// from winuser.h
|
|
|
|
|
_LB_OKAY = 0
|
|
|
|
|
_LB_ERR = (-1)
|
|
|
|
|
_LB_ERRSPACE = (-2)
|
|
|
|
|
_LBN_ERRSPACE = (-2)
|
|
|
|
|
)
|
|
|
|
|
|
2014-02-11 14:18:28 -06:00
|
|
|
// Listbox WM_COMMAND notifications and message returns.
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
2014-02-14 15:25:39 -06:00
|
|
|
_LBN_SELCHANGE = 1
|
|
|
|
|
_LBN_DBLCLK = 2
|
|
|
|
|
_LBN_SELCANCEL = 3
|
|
|
|
|
_LBN_SETFOCUS = 4
|
|
|
|
|
_LBN_KILLFOCUS = 5
|
2014-02-11 14:18:28 -06:00
|
|
|
)
|
|
|
|
|
|
|
|
|
|
// Static control styles.
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
2014-02-14 14:12:03 -06:00
|
|
|
_SS_LEFT = 0x00000000
|
|
|
|
|
_SS_CENTER = 0x00000001
|
|
|
|
|
_SS_RIGHT = 0x00000002
|
|
|
|
|
_SS_ICON = 0x00000003
|
|
|
|
|
_SS_BLACKRECT = 0x00000004
|
|
|
|
|
_SS_GRAYRECT = 0x00000005
|
|
|
|
|
_SS_WHITERECT = 0x00000006
|
|
|
|
|
_SS_BLACKFRAME = 0x00000007
|
|
|
|
|
_SS_GRAYFRAME = 0x00000008
|
|
|
|
|
_SS_WHITEFRAME = 0x00000009
|
|
|
|
|
_SS_USERITEM = 0x0000000A
|
|
|
|
|
_SS_SIMPLE = 0x0000000B
|
|
|
|
|
_SS_LEFTNOWORDWRAP = 0x0000000C
|
|
|
|
|
_SS_OWNERDRAW = 0x0000000D
|
|
|
|
|
_SS_BITMAP = 0x0000000E
|
|
|
|
|
_SS_ENHMETAFILE = 0x0000000F
|
|
|
|
|
_SS_ETCHEDHORZ = 0x00000010
|
|
|
|
|
_SS_ETCHEDVERT = 0x00000011
|
|
|
|
|
_SS_ETCHEDFRAME = 0x00000012
|
|
|
|
|
_SS_TYPEMASK = 0x0000001F
|
|
|
|
|
_SS_REALSIZECONTROL = 0x00000040
|
|
|
|
|
_SS_NOPREFIX = 0x00000080
|
|
|
|
|
_SS_NOTIFY = 0x00000100
|
|
|
|
|
_SS_CENTERIMAGE = 0x00000200
|
|
|
|
|
_SS_RIGHTJUST = 0x00000400
|
|
|
|
|
_SS_REALSIZEIMAGE = 0x00000800
|
|
|
|
|
_SS_SUNKEN = 0x00001000
|
|
|
|
|
_SS_EDITCONTROL = 0x00002000
|
|
|
|
|
_SS_ENDELLIPSIS = 0x00004000
|
|
|
|
|
_SS_PATHELLIPSIS = 0x00008000
|
|
|
|
|
_SS_WORDELLIPSIS = 0x0000C000
|
|
|
|
|
_SS_ELLIPSISMASK = 0x0000C000
|
2014-02-11 14:18:28 -06:00
|
|
|
)
|
|
|
|
|
|
|
|
|
|
// Static control messages and WM_COMMAND notifications.
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
2014-02-14 14:12:03 -06:00
|
|
|
_STM_SETICON = 0x0170
|
|
|
|
|
_STM_GETICON = 0x0171
|
|
|
|
|
_STM_SETIMAGE = 0x0172
|
|
|
|
|
_STM_GETIMAGE = 0x0173
|
|
|
|
|
_STN_CLICKED = 0
|
|
|
|
|
_STN_DBLCLK = 1
|
|
|
|
|
_STN_ENABLE = 2
|
|
|
|
|
_STN_DISABLE = 3
|
2014-02-11 14:18:28 -06:00
|
|
|
)
|
2014-03-25 01:29:30 -05:00
|
|
|
|
|
|
|
|
// SetScrollPos/GetScrollPos scrollbar identifiers.
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
|
|
|
|
_SB_HORZ = 0
|
|
|
|
|
_SB_VERT = 1
|
|
|
|
|
_SB_CTL = 2
|
|
|
|
|
_SB_BOTH = 3
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
// Scrollbar event types.
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
|
|
|
|
_SB_LINEUP = 0
|
|
|
|
|
_SB_LINELEFT = 0
|
|
|
|
|
_SB_LINEDOWN = 1
|
|
|
|
|
_SB_LINERIGHT = 1
|
|
|
|
|
_SB_PAGEUP = 2
|
|
|
|
|
_SB_PAGELEFT = 2
|
|
|
|
|
_SB_PAGEDOWN = 3
|
|
|
|
|
_SB_PAGERIGHT = 3
|
|
|
|
|
_SB_THUMBPOSITION = 4
|
|
|
|
|
_SB_THUMBTRACK = 5
|
|
|
|
|
_SB_TOP = 6
|
|
|
|
|
_SB_LEFT = 6
|
|
|
|
|
_SB_BOTTOM = 7
|
|
|
|
|
_SB_RIGHT = 7
|
|
|
|
|
_SB_ENDSCROLL = 8
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
// ScrollWindowEx flags.
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
|
|
|
|
_SW_SCROLLCHILDREN = 0x0001
|
|
|
|
|
_SW_INVALIDATE = 0x0002
|
|
|
|
|
_SW_ERASE = 0x0004
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
// Scrollbar messages.
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
|
|
|
|
_SBM_SETPOS = 0x00E0
|
|
|
|
|
_SBM_GETPOS = 0x00E1
|
|
|
|
|
_SBM_SETRANGE = 0x00E2
|
|
|
|
|
_SBM_SETRANGEREDRAW = 0x00E6
|
|
|
|
|
_SBM_GETRANGE = 0x00E3
|
|
|
|
|
_SBM_ENABLE_ARROWS = 0x00E4
|
|
|
|
|
_SBM_SETSCROLLINFO = 0x00E9
|
|
|
|
|
_SBM_GETSCROLLINFO = 0x00EA
|
|
|
|
|
_SBM_GETSCROLLBARINFO = 0x00EB
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
// Scrollbar notifications. (These are actually sent to the parent window.)
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
|
|
|
|
_WM_HSCROLL = 0x0114
|
|
|
|
|
_WM_VSCROLL = 0x0115
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
// SCROLLINFO flags.
|
|
|
|
|
const (
|
|
|
|
|
// from winuser.h
|
|
|
|
|
_SIF_RANGE = 0x0001
|
|
|
|
|
_SIF_PAGE = 0x0002
|
|
|
|
|
_SIF_POS = 0x0004
|
|
|
|
|
_SIF_DISABLENOSCROLL = 0x0008
|
|
|
|
|
_SIF_TRACKPOS = 0x0010
|
|
|
|
|
_SIF_ALL = (_SIF_RANGE | _SIF_PAGE | _SIF_POS | _SIF_TRACKPOS)
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
var (
|
|
|
|
|
_getScrollPos = user32.NewProc("GetScrollPos")
|
|
|
|
|
_setScrollInfo = user32.NewProc("SetScrollInfo")
|
|
|
|
|
_scrollWindowEx = user32.NewProc("ScrollWindowEx")
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
type _SCROLLINFO struct {
|
|
|
|
|
cbSize uint32
|
|
|
|
|
fMask uint32
|
|
|
|
|
nMin int32 // originally int
|
|
|
|
|
nMax int32 // originally int
|
|
|
|
|
nPage uint32
|
|
|
|
|
nPos int32 // originally int
|
|
|
|
|
nTrackPos int32 // originally int
|
|
|
|
|
}
|
