andlabs-ui/controls_windows.go

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// 9 february 2014
package main
import (
// "syscall"
// "unsafe"
)
// Button styles.
const (
// from winuser.h
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_BS_PUSHBUTTON = 0x00000000
_BS_DEFPUSHBUTTON = 0x00000001
_BS_CHECKBOX = 0x00000002
_BS_AUTOCHECKBOX = 0x00000003
_BS_RADIOBUTTON = 0x00000004
_BS_3STATE = 0x00000005
_BS_AUTO3STATE = 0x00000006
_BS_GROUPBOX = 0x00000007
_BS_USERBUTTON = 0x00000008
_BS_AUTORADIOBUTTON = 0x00000009
_BS_PUSHBOX = 0x0000000A
_BS_OWNERDRAW = 0x0000000B
_BS_TYPEMASK = 0x0000000F
_BS_LEFTTEXT = 0x00000020
_BS_TEXT = 0x00000000
_BS_ICON = 0x00000040
_BS_BITMAP = 0x00000080
_BS_LEFT = 0x00000100
_BS_RIGHT = 0x00000200
_BS_CENTER = 0x00000300
_BS_TOP = 0x00000400
_BS_BOTTOM = 0x00000800
_BS_VCENTER = 0x00000C00
_BS_PUSHLIKE = 0x00001000
_BS_MULTILINE = 0x00002000
_BS_NOTIFY = 0x00004000
_BS_FLAT = 0x00008000
_BS_RIGHTBUTTON = _BS_LEFTTEXT
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// from commctrl.h
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// _BS_SPLITBUTTON = 0x0000000C // Windows Vista and newer and(/or?) comctl6 only
// _BS_DEFSPLITBUTTON = 0x0000000D // Windows Vista and newer and(/or?) comctl6 only
// _BS_COMMANDLINK = 0x0000000E // Windows Vista and newer and(/or?) comctl6 only
// _BS_DEFCOMMANDLINK = 0x0000000F // Windows Vista and newer and(/or?) comctl6 only
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)
// Button WM_COMMAND notifications.
const (
// from winuser.h
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_BN_CLICKED = 0
_BN_PAINT = 1
_BN_HILITE = 2
_BN_UNHILITE = 3
_BN_DISABLE = 4
_BN_DOUBLECLICKED = 5
_BN_PUSHED = _BN_HILITE
_BN_UNPUSHED = _BN_UNHILITE
_BN_DBLCLK = _BN_DOUBLECLICKED
_BN_SETFOCUS = 6
_BN_KILLFOCUS = 7
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)
// Button check states.
const (
// from winuser.h
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_BST_UNCHECKED = 0x0000
_BST_CHECKED = 0x0001
_BST_INDETERMINATE = 0x0002
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)
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/*
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var (
checkDlgButton = user32.NewProc("CheckDlgButton")
checkRadioButton = user32.NewProc("CheckRadioButton")
isDlgButtonChecked = user32.NewProc("IsDlgButtonChecked")
)
func CheckDlgButton(hDlg HWND, nIDButton int, uCheck uint32) (err error) {
r1, _, err := checkDlgButton.Call(
uintptr(hDlg),
uintptr(nIDButton),
uintptr(uCheck))
if r1 == 0 { // failure
return err
}
return nil
}
func CheckRadioButton(hDlg HWND, nIDFirstButton int, nIDLastButton int, nIDCheckButton int) (err error) {
r1, _, err := checkRadioButton.Call(
uintptr(hDlg),
uintptr(nIDFirstButton),
uintptr(nIDLastButton),
uintptr(nIDCheckButton))
if r1 == 0 { // failure
return err
}
return nil
}
// TODO handle errors
func IsDlgButtonChecked(hDlg HWND, nIDButton int) (state uint32, err error) {
r1, _, _ := isDlgButtonChecked.Call(
uintptr(hDlg),
uintptr(nIDButton))
return uint32(r1), nil
}
// Combobox styles.
const (
// from winuser.h
CBS_SIMPLE = 0x0001
CBS_DROPDOWN = 0x0002
CBS_DROPDOWNLIST = 0x0003
CBS_OWNERDRAWFIXED = 0x0010
CBS_OWNERDRAWVARIABLE = 0x0020
CBS_AUTOHSCROLL = 0x0040
CBS_OEMCONVERT = 0x0080
CBS_SORT = 0x0100
CBS_HASSTRINGS = 0x0200
CBS_NOINTEGRALHEIGHT = 0x0400
CBS_DISABLENOSCROLL = 0x0800
CBS_UPPERCASE = 0x2000
CBS_LOWERCASE = 0x4000
)
// Combobox messages.
// TODO filter out messages not provided in windows 2000
const (
// from winuser.h
CB_GETEDITSEL = 0x0140
CB_LIMITTEXT = 0x0141
CB_SETEDITSEL = 0x0142
CB_ADDSTRING = 0x0143
CB_DELETESTRING = 0x0144
CB_DIR = 0x0145
CB_GETCOUNT = 0x0146
CB_GETCURSEL = 0x0147
CB_GETLBTEXT = 0x0148
CB_GETLBTEXTLEN = 0x0149
CB_INSERTSTRING = 0x014A
CB_RESETCONTENT = 0x014B
CB_FINDSTRING = 0x014C
CB_SELECTSTRING = 0x014D
CB_SETCURSEL = 0x014E
CB_SHOWDROPDOWN = 0x014F
CB_GETITEMDATA = 0x0150
CB_SETITEMDATA = 0x0151
CB_GETDROPPEDCONTROLRECT = 0x0152
CB_SETITEMHEIGHT = 0x0153
CB_GETITEMHEIGHT = 0x0154
CB_SETEXTENDEDUI = 0x0155
CB_GETEXTENDEDUI = 0x0156
CB_GETDROPPEDSTATE = 0x0157
CB_FINDSTRINGEXACT = 0x0158
CB_SETLOCALE = 0x0159
CB_GETLOCALE = 0x015A
CB_GETTOPINDEX = 0x015B
CB_SETTOPINDEX = 0x015C
CB_GETHORIZONTALEXTENT = 0x015D
CB_SETHORIZONTALEXTENT = 0x015E
CB_GETDROPPEDWIDTH = 0x015F
CB_SETDROPPEDWIDTH = 0x0160
CB_INITSTORAGE = 0x0161
CB_MULTIPLEADDSTRING = 0x0163
CB_GETCOMBOBOXINFO = 0x0164
)
// Combobox WM_COMMAND notificaitons.
// TODO filter out notifications not provided in windows 2000
const (
// from winuser.h
CBN_ERRSPACE = (-1) // TODO this will blow up the Go compiler if it's used
CBN_SELCHANGE = 1
CBN_DBLCLK = 2
CBN_SETFOCUS = 3
CBN_KILLFOCUS = 4
CBN_EDITCHANGE = 5
CBN_EDITUPDATE = 6
CBN_DROPDOWN = 7
CBN_CLOSEUP = 8
CBN_SELENDOK = 9
CBN_SELENDCANCEL = 10
)
// Edit control styles.
const (
// from winuser.h
ES_LEFT = 0x0000
ES_CENTER = 0x0001
ES_RIGHT = 0x0002
ES_MULTILINE = 0x0004
ES_UPPERCASE = 0x0008
ES_LOWERCASE = 0x0010
ES_PASSWORD = 0x0020
ES_AUTOVSCROLL = 0x0040
ES_AUTOHSCROLL = 0x0080
ES_NOHIDESEL = 0x0100
ES_OEMCONVERT = 0x0400
ES_READONLY = 0x0800
ES_WANTRETURN = 0x1000
ES_NUMBER = 0x2000
)
// Edit control messages.
// TODO filter out messages not provided in windows 2000
const (
// from winuser.h
EM_GETSEL = 0x00B0
EM_SETSEL = 0x00B1
EM_GETRECT = 0x00B2
EM_SETRECT = 0x00B3
EM_SETRECTNP = 0x00B4
EM_SCROLL = 0x00B5
EM_LINESCROLL = 0x00B6
EM_SCROLLCARET = 0x00B7
EM_GETMODIFY = 0x00B8
EM_SETMODIFY = 0x00B9
EM_GETLINECOUNT = 0x00BA
EM_LINEINDEX = 0x00BB
EM_SETHANDLE = 0x00BC
EM_GETHANDLE = 0x00BD
EM_GETTHUMB = 0x00BE
EM_LINELENGTH = 0x00C1
EM_REPLACESEL = 0x00C2
EM_GETLINE = 0x00C4
EM_LIMITTEXT = 0x00C5
EM_CANUNDO = 0x00C6
EM_UNDO = 0x00C7
EM_FMTLINES = 0x00C8
EM_LINEFROMCHAR = 0x00C9
EM_SETTABSTOPS = 0x00CB
EM_SETPASSWORDCHAR = 0x00CC
EM_EMPTYUNDOBUFFER = 0x00CD
EM_GETFIRSTVISIBLELINE = 0x00CE
EM_SETREADONLY = 0x00CF
EM_SETWORDBREAKPROC = 0x00D0
EM_GETWORDBREAKPROC = 0x00D1
EM_GETPASSWORDCHAR = 0x00D2
EM_SETMARGINS = 0x00D3
EM_GETMARGINS = 0x00D4
EM_SETLIMITTEXT = EM_LIMITTEXT // [;win40 Name change]
EM_GETLIMITTEXT = 0x00D5
EM_POSFROMCHAR = 0x00D6
EM_CHARFROMPOS = 0x00D7
EM_SETIMESTATUS = 0x00D8
EM_GETIMESTATUS = 0x00D9
)
// Edit control WM_COMMAND notifications.
// TODO filter out notifications not provided in windows 2000
const (
// from winuser.h
EN_SETFOCUS = 0x0100
EN_KILLFOCUS = 0x0200
EN_CHANGE = 0x0300
EN_UPDATE = 0x0400
EN_ERRSPACE = 0x0500
EN_MAXTEXT = 0x0501
EN_HSCROLL = 0x0601
EN_VSCROLL = 0x0602
EN_ALIGN_LTR_EC = 0x0700
EN_ALIGN_RTL_EC = 0x0701
EC_LEFTMARGIN = 0x0001
EC_RIGHTMARGIN = 0x0002
EC_USEFONTINFO = 0xFFFF
EMSIS_COMPOSITIONSTRING = 0x0001
EIMES_GETCOMPSTRATONCE = 0x0001
EIMES_CANCELCOMPSTRINFOCUS = 0x0002
EIMES_COMPLETECOMPSTRKILLFOCUS = 0x0004
)
// Listbox styles.
const (
// from winuser.h
LBS_NOTIFY = 0x0001
LBS_SORT = 0x0002
LBS_NOREDRAW = 0x0004
LBS_MULTIPLESEL = 0x0008
LBS_OWNERDRAWFIXED = 0x0010
LBS_OWNERDRAWVARIABLE = 0x0020
LBS_HASSTRINGS = 0x0040
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)
)
// Listbox messages.
// TODO filter out messages not provided in windows 2000
const (
// from winuser.h
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
)
// Listbox WM_COMMAND notifications and message returns.
// TODO filter out notifications not provided in windows 2000
const (
// from winuser.h
LB_OKAY = 0
LB_ERR = (-1) // TODO this will blow up the Go compiler if it's used
LBN_ERRSPACE = (-2) // TODO this will blow up the Go compiler if it's used
LBN_SELCHANGE = 1
LBN_DBLCLK = 2
LBN_SELCANCEL = 3
LBN_SETFOCUS = 4
LBN_KILLFOCUS = 5
)
// Static control styles.
const (
// from winuser.h
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
)
// Static control messages and WM_COMMAND notifications.
const (
// from winuser.h
STM_SETICON = 0x0170
STM_GETICON = 0x0171
STM_SETIMAGE = 0x0172
STM_GETIMAGE = 0x0173
STN_CLICKED = 0
STN_DBLCLK = 1
STN_ENABLE = 2
STN_DISABLE = 3
)
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*/