static inline void
edit_quit (WDialog * h)
{
GList *l;
WEdit *e = NULL;
h->state = DLG_ACTIVE; /* don't stop the dialog before final decision */
for (l = h->widgets; l != NULL; l = g_list_next (l))
if (edit_widget_is_editor (WIDGET (l->data)))
{
e = (WEdit *) l->data;
if (e->drag_state != MCEDIT_DRAG_NORMAL)
{
edit_restore_size (e);
return;
}
if (e->modified)
{
dlg_select_widget (e);
if (!edit_ok_to_exit (e))
return;
}
}
/* no editors in dialog at all or no any file required to be saved */
if (e == NULL || l == NULL)
h->state = DLG_CLOSED;
}
static cb_ret_t
edit_dialog_callback (Dlg_head * h, Widget * sender, dlg_msg_t msg, int parm, void *data)
{
WEdit *edit;
WMenuBar *menubar;
WButtonBar *buttonbar;
edit = (WEdit *) find_widget_type (h, edit_callback);
menubar = find_menubar (h);
buttonbar = find_buttonbar (h);
switch (msg)
{
case DLG_INIT:
edit_set_buttonbar (edit, buttonbar);
return MSG_HANDLED;
case DLG_DRAW:
/* don't use common_dialog_repaint() -- we don't need a frame */
tty_setcolor (EDITOR_NORMAL_COLOR);
dlg_erase (h);
return MSG_HANDLED;
case DLG_RESIZE:
/* dlg_set_size() is surplus for this case */
h->lines = LINES;
h->cols = COLS;
widget_set_size (&buttonbar->widget, h->lines - 1, h->x, 1, h->cols);
widget_set_size (&menubar->widget, h->y, h->x, 1, h->cols);
menubar_arrange (menubar);
widget_set_size (&edit->widget, h->y + 1, h->x, h->lines - 2, h->cols);
return MSG_HANDLED;
case DLG_ACTION:
if (sender == (Widget *) menubar)
return send_message ((Widget *) edit, WIDGET_COMMAND, parm);
if (sender == (Widget *) buttonbar)
return send_message ((Widget *) edit, WIDGET_COMMAND, parm);
return MSG_HANDLED;
case DLG_VALIDATE:
h->state = DLG_ACTIVE; /* don't stop the dialog before final decision */
if (edit_ok_to_exit (edit))
h->state = DLG_CLOSED;
return MSG_HANDLED;
default:
return default_dlg_callback (h, sender, msg, parm, data);
}
}
static inline void
edit_quit (WDialog * h)
{
GList *l;
WEdit *e = NULL;
GSList *m = NULL;
GSList *me;
/* don't stop the dialog before final decision */
widget_set_state (WIDGET (h), WST_ACTIVE, TRUE);
/* check window state and get modified files */
for (l = h->widgets; l != NULL; l = g_list_next (l))
if (edit_widget_is_editor (CONST_WIDGET (l->data)))
{
e = (WEdit *) l->data;
if (e->drag_state != MCEDIT_DRAG_NONE)
{
edit_restore_size (e);
g_slist_free (m);
return;
}
/* create separate list because widget_select()
changes the window position in Z order */
if (e->modified)
m = g_slist_prepend (m, l->data);
}
for (me = m; me != NULL; me = g_slist_next (me))
{
e = (WEdit *) me->data;
widget_select (WIDGET (e));
if (!edit_ok_to_exit (e))
break;
}
/* if all files were checked, quit editor */
if (me == NULL)
dlg_stop (h);
g_slist_free (m);
}
