/
gtkspell.go
56 lines (46 loc) · 1.39 KB
/
gtkspell.go
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// +build !cgocheck
package gtkspell
/*
#include <gtk/gtk.h>
#include <gtkspell/gtkspell.h>
#include <stdlib.h>
static GtkTextView* to_GtkTextView(void* w) { return GTK_TEXT_VIEW(w); }
static inline gchar* to_gcharptr(const char* s) { return (gchar*)s; }
*/
// #cgo pkg-config: gtkspell-2.0
import "C"
import "unsafe"
import "github.com/mattn/go-gtk/glib"
import "github.com/mattn/go-gtk/gtk"
//-----------------------------------------------------------------------
// GtkSpell
//-----------------------------------------------------------------------
type GtkSpell struct {
Spell *C.GtkSpell
}
func New(textview *gtk.TextView, language string) (*GtkSpell, *glib.Error) {
var lang *C.char
if len(language) > 0 {
lang = C.CString(language)
defer C.free(unsafe.Pointer(lang))
}
var gerror *C.GError
v := C.gtkspell_new_attach(C.to_GtkTextView(unsafe.Pointer(&textview.Widget)), C.to_gcharptr(lang), &gerror)
if gerror != nil {
return nil, glib.ErrorFromNative(unsafe.Pointer(gerror))
}
return &GtkSpell{v}, nil
}
func (spell *GtkSpell) SetLanguage(language string) *glib.Error {
lang := C.CString(language)
defer C.free(unsafe.Pointer(lang))
var gerror *C.GError
C.gtkspell_set_language(spell.Spell, C.to_gcharptr(lang), &gerror)
if gerror != nil {
return glib.ErrorFromNative(unsafe.Pointer(gerror))
}
return nil
}
func (spell *GtkSpell) Recheck() {
C.gtkspell_recheck_all(spell.Spell)
}