void
dlg_init (WDialog * h)
{
Widget *wh = WIDGET (h);
if (top_dlg != NULL && widget_get_state (WIDGET (top_dlg->data), WST_MODAL))
widget_set_state (wh, WST_MODAL, TRUE);
/* add dialog to the stack */
top_dlg = g_list_prepend (top_dlg, h);
/* Initialize dialog manager and widgets */
if (widget_get_state (wh, WST_CONSTRUCT))
{
if (!widget_get_state (wh, WST_MODAL))
dialog_switch_add (h);
send_message (h, NULL, MSG_INIT, 0, NULL);
dlg_broadcast_msg (h, MSG_INIT);
dlg_read_history (h);
}
/* Select the first widget that takes focus */
while (h->current != NULL && !widget_get_options (WIDGET (h->current->data), WOP_SELECTABLE)
&& !widget_get_state (WIDGET (h->current->data), WST_DISABLED))
dlg_set_current_widget_next (h);
widget_set_state (wh, WST_ACTIVE, TRUE);
dlg_redraw (h);
/* focus found widget */
if (h->current != NULL)
widget_set_state (WIDGET (h->current->data), WST_FOCUSED, TRUE);
h->ret_value = 0;
}
void textbox_font ( textbox *tb, TextBoxFontType tbft )
{
TextBoxFontType t = tbft & STATE_MASK;
if ( tb == NULL ) {
return;
}
// ACTIVE has priority over URGENT if both set.
if ( t == ( URGENT | ACTIVE ) ) {
t = ACTIVE;
}
switch ( ( tbft & FMOD_MASK ) )
{
case HIGHLIGHT:
widget_set_state ( WIDGET ( tb ), theme_prop_names[t][1] );
break;
case ALT:
widget_set_state ( WIDGET ( tb ), theme_prop_names[t][2] );
break;
default:
widget_set_state ( WIDGET ( tb ), theme_prop_names[t][0] );
break;
}
if ( tb->tbft != tbft || tb->widget.state == NULL ) {
tb->update = TRUE;
widget_queue_redraw ( WIDGET ( tb ) );
}
tb->tbft = tbft;
}
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);
}
static void
widget_do_focus (Widget * w, gboolean enable)
{
if (w != NULL && widget_get_state (WIDGET (w->owner), WST_FOCUSED))
widget_set_state (w, WST_FOCUSED, enable);
}
void
dlg_stop (WDialog * h)
{
widget_set_state (WIDGET (h), WST_CLOSED, TRUE);
}