45 lines
796 B
Go
45 lines
796 B
Go
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// 12 december 2015
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package ui
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import (
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"unsafe"
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)
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// #include "pkgui.h"
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import "C"
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// Label is a Control that represents a line of text that cannot be
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// interacted with.
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type Label struct {
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ControlBase
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l *C.uiLabel
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}
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// NewLabel creates a new Label with the given text.
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func NewLabel(text string) *Label {
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l := new(Label)
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ctext := C.CString(text)
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l.l = C.uiNewLabel(ctext)
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freestr(ctext)
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l.ControlBase = NewControlBase(l, uintptr(unsafe.Pointer(l.l)))
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return l
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}
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// Text returns the Label's text.
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func (l *Label) Text() string {
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ctext := C.uiLabelText(l.l)
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text := C.GoString(ctext)
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C.uiFreeText(ctext)
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return text
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}
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// SetText sets the Label's text to text.
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func (l *Label) SetText(text string) {
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ctext := C.CString(text)
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C.uiLabelSetText(l.l, ctext)
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freestr(ctext)
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}
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