diff options
Diffstat (limited to 'textfield_windows.go')
| -rw-r--r-- | textfield_windows.go | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/textfield_windows.go b/textfield_windows.go deleted file mode 100644 index 8705f38..0000000 --- a/textfield_windows.go +++ /dev/null @@ -1,89 +0,0 @@ -// 15 july 2014 - -package ui - -import ( - "unsafe" -) - -// #include "winapi_windows.h" -import "C" - -type textfield struct { - *controlSingleHWNDWithText - changed *event -} - -var editclass = toUTF16("EDIT") - -func startNewTextField(style C.DWORD) *textfield { - hwnd := C.newControl(editclass, - style|C.textfieldStyle, - C.textfieldExtStyle) // WS_EX_CLIENTEDGE without WS_BORDER will show the canonical visual styles border (thanks to MindChild in irc.efnet.net/#winprog) - t := &textfield{ - controlSingleHWNDWithText: newControlSingleHWNDWithText(hwnd), - changed: newEvent(), - } - t.fpreferredSize = t.xpreferredSize - C.controlSetControlFont(t.hwnd) - C.setTextFieldSubclass(t.hwnd, unsafe.Pointer(t)) - return t -} - -func newTextField() *textfield { - return startNewTextField(0) -} - -func newPasswordField() *textfield { - return startNewTextField(C.ES_PASSWORD) -} - -func (t *textfield) Text() string { - return t.text() -} - -func (t *textfield) SetText(text string) { - t.setText(text) -} - -func (t *textfield) OnChanged(f func()) { - t.changed.set(f) -} - -func (t *textfield) Invalid(reason string) { - if reason == "" { - C.textfieldHideInvalidBalloonTip(t.hwnd) - return - } - C.textfieldSetAndShowInvalidBalloonTip(t.hwnd, toUTF16(reason)) -} - -func (t *textfield) ReadOnly() bool { - return C.textfieldReadOnly(t.hwnd) != 0 -} - -// TODO check visuals: http://www.microsoft.com/en-us/download/details.aspx?id=34587 -func (t *textfield) SetReadOnly(readonly bool) { - if readonly { - C.textfieldSetReadOnly(t.hwnd, C.TRUE) - return - } - C.textfieldSetReadOnly(t.hwnd, C.FALSE) -} - -//export textfieldChanged -func textfieldChanged(data unsafe.Pointer) { - t := (*textfield)(data) - t.changed.fire() -} - -const ( - // from http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing - textfieldWidth = 107 // this is actually the shorter progress bar width, but Microsoft only indicates as wide as necessary - textfieldHeight = 14 -) - -// TODO allow custom preferred widths -func (t *textfield) xpreferredSize(d *sizing) (width, height int) { - return fromdlgunitsX(textfieldWidth, d), fromdlgunitsY(textfieldHeight, d) -} |
