51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
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// 15 july 2014
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package ui
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// #include "winapi_windows.h"
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import "C"
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type textField struct {
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*controlbase
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}
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var editclass = toUTF16("EDIT")
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func startNewTextField(style C.DWORD) *textField {
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c := newControl(editclass,
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style | C.ES_AUTOHSCROLL | C.ES_LEFT | C.ES_NOHIDESEL | C.WS_TABSTOP,
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C.WS_EX_CLIENTEDGE) // WS_EX_CLIENTEDGE without WS_BORDER will show the canonical visual styles border (thanks to MindChild in irc.efnet.net/#winprog)
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C.controlSetControlFont(c.hwnd)
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t := &textField{
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controlbase: c,
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}
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t.fpreferredSize = t.textfieldpreferredSize
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return t
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}
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func newTextField() *textField {
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return startNewTextField(0)
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}
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func newPasswordField() *textField {
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return startNewTextField(C.ES_PASSWORD)
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}
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func (t *textField) Text() string {
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return t.text()
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}
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func (t *textField) SetText(text string) {
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t.setText(text)
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}
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const (
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// from http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing
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textfieldWidth = 107 // this is actually the shorter progress bar width, but Microsoft only indicates as wide as necessary
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textfieldHeight = 14
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)
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func (t *textField) textfieldpreferredSize(d *sizing) (width, height int) {
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return fromdlgunitsX(textfieldWidth, d), fromdlgunitsY(textfieldHeight, d)
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}
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