diff options
| author | Pietro Gagliardi <[email protected]> | 2014-08-30 23:02:02 -0400 |
|---|---|---|
| committer | Pietro Gagliardi <[email protected]> | 2014-08-30 23:02:02 -0400 |
| commit | 77bf566ebbcb62acd4d08d905d9542d6ff9b6b80 (patch) | |
| tree | eeb8e72bc3bf57f5be7f0c0af4319189ac6de838 /redo/checkbox_windows.go | |
| parent | 155899c65ed32245e2ccad4197a10c77017d835b (diff) | |
...in with the new.
Diffstat (limited to 'redo/checkbox_windows.go')
| -rw-r--r-- | redo/checkbox_windows.go | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/redo/checkbox_windows.go b/redo/checkbox_windows.go deleted file mode 100644 index eab0764..0000000 --- a/redo/checkbox_windows.go +++ /dev/null @@ -1,103 +0,0 @@ -// 15 july 2014 - -package ui - -import ( - "unsafe" -) - -// #include "winapi_windows.h" -import "C" - -type checkbox struct { - _hwnd C.HWND - _textlen C.LONG - toggled *event -} - -func newCheckbox(text string) *checkbox { - // don't use BS_AUTOCHECKBOX here because it creates problems when refocusing (see http://blogs.msdn.com/b/oldnewthing/archive/2014/05/22/10527522.aspx) - // we'll handle actually toggling the check state ourselves (see controls_windows.c) - hwnd := C.newControl(buttonclass, - C.BS_CHECKBOX | C.WS_TABSTOP, - 0) - c := &checkbox{ - _hwnd: hwnd, - toggled: newEvent(), - } - c.SetText(text) - C.controlSetControlFont(c._hwnd) - C.setCheckboxSubclass(c._hwnd, unsafe.Pointer(c)) - return c -} - -func (c *checkbox) OnToggled(e func()) { - c.toggled.set(e) -} - -func (c *checkbox) Text() string { - return baseText(c) -} - -func (c *checkbox) SetText(text string) { - baseSetText(c, text) -} - -func (c *checkbox) Checked() bool { - return C.checkboxChecked(c._hwnd) != C.FALSE -} - -func (c *checkbox) SetChecked(checked bool) { - if checked { - C.checkboxSetChecked(c._hwnd, C.TRUE) - return - } - C.checkboxSetChecked(c._hwnd, C.FALSE) -} - -//export checkboxToggled -func checkboxToggled(data unsafe.Pointer) { - c := (*checkbox)(data) - c.toggled.fire() - println("checkbox toggled") -} - -func (c *checkbox) hwnd() C.HWND { - return c._hwnd -} - -func (c *checkbox) textlen() C.LONG { - return c._textlen -} - -func (c *checkbox) settextlen(len C.LONG) { - c._textlen = len -} - -func (c *checkbox) setParent(p *controlParent) { - basesetParent(c, p) -} - -func (c *checkbox) allocate(x int, y int, width int, height int, d *sizing) []*allocation { - return baseallocate(c, x, y, width, height, d) -} - -const ( - // from http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing - checkboxHeight = 10 - // from http://msdn.microsoft.com/en-us/library/windows/desktop/bb226818%28v=vs.85%29.aspx - checkboxXFromLeftOfBoxToLeftOfLabel = 12 -) - -func (c *checkbox) preferredSize(d *sizing) (width, height int) { - return fromdlgunitsX(checkboxXFromLeftOfBoxToLeftOfLabel, d) + int(c._textlen), - fromdlgunitsY(checkboxHeight, d) -} - -func (c *checkbox) commitResize(a *allocation, d *sizing) { - basecommitResize(c, a, d) -} - -func (c *checkbox) getAuxResizeInfo(d *sizing) { - basegetAuxResizeInfo(c, d) -} |
