From ddfb5c760345b03c16c1559bd3e83cbafb8b11c3 Mon Sep 17 00:00:00 2001 From: Pietro Gagliardi Date: Wed, 12 Feb 2014 11:29:20 -0500 Subject: Added buttons. --- control.go | 2 +- controls_windows.go | 405 +++++++++++++++++++++++++++++++++++++++++ main.go | 12 +- sysdata.go | 3 +- sysdata_windows.go | 20 +- unmigrated/controls_windows.go | 404 ---------------------------------------- window.go | 5 +- 7 files changed, 432 insertions(+), 419 deletions(-) create mode 100644 controls_windows.go delete mode 100644 unmigrated/controls_windows.go diff --git a/control.go b/control.go index b0a79a0..54f92d1 100644 --- a/control.go +++ b/control.go @@ -10,5 +10,5 @@ import ( type Control interface { apply() error setParent(c Control) - setParentWindow(w *Window) + parentWindow() *Window } diff --git a/controls_windows.go b/controls_windows.go new file mode 100644 index 0000000..06d7317 --- /dev/null +++ b/controls_windows.go @@ -0,0 +1,405 @@ +// 9 february 2014 +package main + +import ( +// "syscall" +// "unsafe" +) + +// Button styles. +const ( + // from winuser.h + _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 + // from commctrl.h +// _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 +) + +// Button WM_COMMAND notifications. +const ( + // from winuser.h + _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 +) + +// Button check states. +const ( + // from winuser.h + _BST_UNCHECKED = 0x0000 + _BST_CHECKED = 0x0001 + _BST_INDETERMINATE = 0x0002 +) +/* +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 +) +*/ diff --git a/main.go b/main.go index 70caf80..09fae17 100644 --- a/main.go +++ b/main.go @@ -4,11 +4,21 @@ package main func main() { w := NewWindow("Main Window", 320, 240) w.Closing = make(chan struct{}) + b := NewButton("Click Me") + w.SetControl(b) err := w.Open() if err != nil { panic(err) } - <-w.Closing +mainloop: + for { + select { + case <-w.Closing: + break mainloop + case <-b.Clicked: + println("clicked") + } + } w.Close() } diff --git a/sysdata.go b/sysdata.go index 824df0c..1d4ecbd 100644 --- a/sysdata.go +++ b/sysdata.go @@ -7,7 +7,8 @@ import ( // The sysData type contains all system data. It provides the system-specific underlying implementation. It is guaranteed to have the following by embedding: type cSysData struct { - ctype int + ctype int + parentWindow *sysData // for Window closing chan struct{} diff --git a/sysdata_windows.go b/sysdata_windows.go index 554ae19..586b320 100644 --- a/sysdata_windows.go +++ b/sysdata_windows.go @@ -23,8 +23,8 @@ type classData struct { mkid bool } -//const controlstyle = _WS_CHILD | _WS_VISIBLE | _WS_TABSTOP -//const controlxstyle = 0 +const controlstyle = _WS_CHILD | _WS_VISIBLE | _WS_TABSTOP +const controlxstyle = 0 var classTypes = [nctypes]*classData{ c_window: &classData{ @@ -32,12 +32,12 @@ var classTypes = [nctypes]*classData{ style: _WS_OVERLAPPEDWINDOW, xstyle: 0, }, -// c_button: &classData{ -// name: "BUTTON" -// style: _BS_PUSHBUTTON | controlstyle, -// xstyle: 0 | controlxstyle, -// mkid: true, -// }, + c_button: &classData{ + name: "BUTTON", + style: _BS_PUSHBUTTON | controlstyle, + xstyle: 0 | controlxstyle, + mkid: true, + }, } var ( @@ -56,8 +56,10 @@ func (s *sysData) make(initText string, initWidth int, initHeight int) (err erro ret := make(chan uiret) defer close(ret) ct := classTypes[s.ctype] + pwin := uintptr(_NULL) if ct.mkid { s.cid = nextID() + pwin = uintptr(s.parentWindow.hwnd) } uitask <- &uimsg{ call: _createWindowEx, @@ -70,7 +72,7 @@ func (s *sysData) make(initText string, initWidth int, initHeight int) (err erro uintptr(_CW_USEDEFAULT), uintptr(initWidth), uintptr(initHeight), - uintptr(_NULL), // TODO parent + pwin, uintptr(s.cid), uintptr(hInstance), uintptr(_NULL), diff --git a/unmigrated/controls_windows.go b/unmigrated/controls_windows.go deleted file mode 100644 index f2c778b..0000000 --- a/unmigrated/controls_windows.go +++ /dev/null @@ -1,404 +0,0 @@ -// 9 february 2014 -package main - -import ( -// "syscall" -// "unsafe" -) - -// Button styles. -const ( - // from winuser.h - 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 - // from commctrl.h -// 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 -) - -// Button WM_COMMAND notifications. -const ( - // from winuser.h - 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 -) - -// Button check states. -const ( - // from winuser.h - BST_UNCHECKED = 0x0000 - BST_CHECKED = 0x0001 - BST_INDETERMINATE = 0x0002 -) - -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 -) diff --git a/window.go b/window.go index b5971c6..780414b 100644 --- a/window.go +++ b/window.go @@ -47,7 +47,6 @@ func (w *Window) SetControl(control Control) (err error) { } w.control = control w.control.setParent(w) - w.control.setParentWindow(w) return nil } @@ -112,6 +111,6 @@ func (w *Window) apply() error { func (w *Window) setParent(c Control) { panic("Window.setParent() should never be called") } -func (w *Window) setParentWindow(w2 *Window) { - panic("Window.setParent() should never be called") +func (w *Window) parentWindow() *Window { + panic("Window.parentWindow() should never be called") } -- cgit v1.2.3