func (w *window) openFile(f func(filename string)) {
widget := C.newOpenFileDialog(w.window)
window := (*C.GtkWindow)(unsafe.Pointer(widget))
dialog := (*C.GtkDialog)(unsafe.Pointer(widget))
fc := (*C.GtkFileChooser)(unsafe.Pointer(widget))
C.gtk_file_chooser_set_local_only(fc, C.FALSE)
C.gtk_file_chooser_set_select_multiple(fc, C.FALSE)
C.gtk_file_chooser_set_show_hidden(fc, C.TRUE)
C.gtk_window_set_modal(window, C.TRUE)
g_signal_connect(
C.gpointer(unsafe.Pointer(dialog)),
"response",
C.GCallback(C.our_openfile_response_callback),
C.gpointer(unsafe.Pointer(&f)))
C.gtk_widget_show_all(widget)
}
func (w *window) openFile(f func(filename string)) {
widget := C.newOpenFileDialog(w.window)
window := (*C.GtkWindow)(unsafe.Pointer(widget))
dialog := (*C.GtkDialog)(unsafe.Pointer(widget))
fc := (*C.GtkFileChooser)(unsafe.Pointer(widget))
// non-local filenames are relevant mainly to GIO where we can open *anything*, not to Go os.File; see https://twitter.com/braket/status/506142849654870016
C.gtk_file_chooser_set_local_only(fc, C.TRUE)
C.gtk_file_chooser_set_select_multiple(fc, C.FALSE)
C.gtk_file_chooser_set_show_hidden(fc, C.TRUE)
C.gtk_window_set_modal(window, C.TRUE)
g_signal_connect(
C.gpointer(unsafe.Pointer(dialog)),
"response",
C.GCallback(C.our_openfile_response_callback),
C.gpointer(unsafe.Pointer(&f)))
C.gtk_widget_show_all(widget)
}