diff options
Diffstat (limited to 'dialog.go')
| -rw-r--r-- | dialog.go | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -20,15 +20,20 @@ import ( // Attempts to interact with parent will be blocked, but all other Windows in the application can still be used properly. // The message box will also stay above parent. // As with parent == nil, resizing is implementation-defined, but will work properly if allowed. -// If parent has not yet been created, MsgBox() panics. [TODO check what happens if hidden] +// If parent has not yet been created, MsgBox() panics. +// If parent has not been shown yet or is currently hidden, what MsgBox() does is implementation-defined. func MsgBox(parent *Window, primaryText string, secondaryText string) { - // TODO implement panic after resolving above TODO + if parent != nil && !parent.created { + panic("parent window passed to MsgBox() before it was created") + } msgBox(parent, primaryText, secondaryText) } // MsgBoxError displays a message box to the user with just an OK button and an icon indicating an error. // Otherwise, it behaves like MsgBox. func MsgBoxError(parent *Window, primaryText string, secondaryText string) { - // TODO impelment panic after resolving above TODO + if parent != nil && !parent.created { + panic("parent window passed to MsgBoxError() before it was created") + } msgBoxError(parent, primaryText, secondaryText) } |