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(dlg_mouse_event): minor refactoring. 

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2013-06-23 17:30:03 +04:00
parent 01c5cf66a5
commit 970cfd881a
1 changed files with 12 additions and 13 deletions
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25
lib/widget/dialog.c
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@ -361,14 +361,11 @@ dlg_mouse_event (WDialog * h, Gpm_Event * event)
{
Widget *wh = WIDGET (h);
GList *item;
GList *starting_widget = h->current;
int x = event->x;
int y = event->y;
GList *p, *first;
/* close the dialog by mouse click out of dialog area */
if (mouse_close_dialog && !h->fullscreen && ((event->buttons & GPM_B_LEFT) != 0) && ((event->type & GPM_DOWN) != 0) /* left click */
&& !((x > wh->x) && (x <= wh->x + wh->cols) && (y > wh->y) && (y <= wh->y + wh->lines)))
/* close the dialog by mouse left click out of dialog area */
if (mouse_close_dialog && !h->fullscreen && ((event->buttons & GPM_B_LEFT) != 0)
&& ((event->type & GPM_DOWN) != 0) && !mouse_global_in_widget (event, wh))
{
h->ret_value = B_CANCEL;
dlg_stop (h);
@ -384,24 +381,26 @@ dlg_mouse_event (WDialog * h, Gpm_Event * event)
return mou;
}
item = starting_widget;
first = h->current;
p = first;
do
{
Widget *widget = WIDGET (item->data);
Widget *w = WIDGET (p->data);
item = dlg_widget_prev (h, item);
p = dlg_widget_prev (h, p);
if ((widget->options & W_DISABLED) == 0 && widget->mouse != NULL)
if ((w->options & W_DISABLED) == 0 && w->mouse != NULL)
{
/* put global cursor position to the widget */
int ret;
ret = widget->mouse (event, widget);
ret = w->mouse (event, w);
if (ret != MOU_UNHANDLED)
return ret;
}
}
while (item != starting_widget);
while (p != first);
return MOU_UNHANDLED;
}