diff options
Diffstat (limited to 'sysdata_windows.go')
| -rw-r--r-- | sysdata_windows.go | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/sysdata_windows.go b/sysdata_windows.go index 714f501..acc7070 100644 --- a/sysdata_windows.go +++ b/sysdata_windows.go @@ -5,6 +5,7 @@ import ( "fmt" "syscall" "unsafe" + "sync" ) type sysData struct { @@ -19,6 +20,7 @@ type classData struct { name string style uint32 xstyle uint32 + mkid bool } //const controlstyle = _WS_CHILD | _WS_VISIBLE | _WS_TABSTOP @@ -34,13 +36,29 @@ var classTypes = [nctypes]*classData{ // name: "BUTTON" // style: _BS_PUSHBUTTON | controlstyle, // xstyle: 0 | controlxstyle, +// mkid: true, // }, } +var ( + cid _HMENU = 0 + cidLock sys.Mutex +) + +func nextID() _HMENU { + cidLock.Lock() + defer cidLock.Unlock() + cid++ + return cid +} + func (s *sysData) make() (err error) { ret := make(chan uiret) defer close(ret) ct := classTypes[s.ctype] + if ct.mkid { + s.cid = nextID() + } uitask <- &uimsg{ call: _createWindowEx, p: []uintptr{ @@ -65,7 +83,9 @@ func (s *sysData) make() (err error) { } s.hwnd = _HWND(r.ret) addSysData(s.hwnd, s) - // TODO parent + if ct.mkid { + addSysDataID(s.cid, s) + } return nil } |