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Added basic control showing to the Windows backend.

This commit is contained in:
Pietro Gagliardi 2014-07-15 22:44:27 -04:00
parent d6a8a72662
commit d154a2d74d
2 changed files with 10 additions and 3 deletions
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3
redo/controls_windows.go
View File

@ -19,7 +19,8 @@ func newWidget(class *uint16, style uintptr, extstyle uintptr) *widgetbase {
class, emptystr, class, emptystr,
style | c_WS_CHILD | c_WS_VISIBLE, style | c_WS_CHILD | c_WS_VISIBLE,
c_CW_USEDEFAULT, c_CW_USEDEFAULT, c_CW_USEDEFAULT, c_CW_USEDEFAULT,
c_CW_USEDEFAULT, c_CW_USEDEFAULT, // c_CW_USEDEFAULT, c_CW_USEDEFAULT,
100,100,
// the following has the consequence of making the control message-only at first // the following has the consequence of making the control message-only at first
// this shouldn't cause any problems... hopefully not // this shouldn't cause any problems... hopefully not
// but see the msgwndproc() for caveat info // but see the msgwndproc() for caveat info

10
redo/window_windows.go
View File

@ -12,6 +12,8 @@ type window struct {
hwnd uintptr hwnd uintptr
shownbefore bool shownbefore bool
child Control
closing *event closing *event
} }
@ -65,8 +67,12 @@ func (w *window) SetControl(control Control) *Request {
c := make(chan interface{}) c := make(chan interface{})
return &Request{ return &Request{
op: func() { op: func() {
// TODO unparent if w.child != nil { // unparent existing control
// TODO reparent w.child.unparent()
}
control.unparent()
control.parent(w)
w.child = control
c <- struct{}{} c <- struct{}{}
}, },
resp: c, resp: c,