diff options
Diffstat (limited to 'redo/textfield_unix.go')
| -rw-r--r-- | redo/textfield_unix.go | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/redo/textfield_unix.go b/redo/textfield_unix.go index c4ce8b4..e9624ee 100644 --- a/redo/textfield_unix.go +++ b/redo/textfield_unix.go @@ -10,6 +10,11 @@ import ( // #include "gtk_unix.h" // extern void textfieldChanged(GtkEditable *, gpointer); +// /* because cgo doesn't like GTK_STOCK_DIALOG_ERROR */ +// static inline void setErrorIcon(GtkEntry *entry) +// { +// gtk_entry_set_icon_from_stock(entry, GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_DIALOG_ERROR); +// } import "C" type textfield struct { @@ -58,7 +63,14 @@ func (t *textfield) OnChanged(f func()) { } func (t *textfield) Invalid(reason string) { - // TODO + if reason == "" { + C.gtk_entry_set_icon_from_stock(t.entry, C.GTK_ENTRY_ICON_SECONDARY, nil) + return + } + C.setErrorIcon(t.entry) + creason := togstr(reason) + defer freegstr(creason) + C.gtk_entry_set_icon_tooltip_text(t.entry, C.GTK_ENTRY_ICON_SECONDARY, creason) } //export textfieldChanged |