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even better tooltip placement, more debug messages, some developer comments, don't show tooltip if it's going to be a failure offscreen tooltip (FOT) (tm) 

SVN revision: 65561
This commit is contained in:
Mike Blumenkrantz 2011-11-24 04:52:16 +00:00
parent 5121192fac
commit 0a7bec205b
1 changed files with 16 additions and 3 deletions
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19
legacy/elementary/src/lib/els_tooltip.c
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@ -353,11 +353,13 @@ _elm_tooltip_reconfigure(Elm_Tooltip *tt)
if (ominh < 1) ominh = 10; /* at least it is noticeable */
edje_object_size_min_restricted_calc(tt->tooltip, &tw, &th, ominw, ominh);
TTDBG("TTSIZE: tw=%d,th=%d,ominw=%d,ominh=%d\n", tw, th, ominw, ominh);
if (tt->tt_win)
elm_win_screen_size_get(elm_object_top_widget_get(tt->owner), &cw, &ch, NULL, NULL);
elm_win_screen_size_get(elm_object_top_widget_get(tt->owner), NULL, NULL, &cw, &ch);
if (!cw)
evas_output_size_get(tt->tt_evas ?: tt->evas, &cw, &ch);
TTDBG("SCREEN: cw=%d,ch=%d\n", cw, ch);
evas_object_geometry_get(tt->eventarea, &ox, &oy, &ow, &oh);
TTDBG("EVENTAREA: ox=%d,oy=%d,ow=%d,oh=%d\n", ox, oy, ow, oh);
@ -383,32 +385,38 @@ _elm_tooltip_reconfigure(Elm_Tooltip *tt)
(px <= ox + ow) && (py <= oy + oh));
if (inside_eventarea)
{
/* try to position bottom right corner at pointer */
tx = px - tw;
ty = py - th;
TTDBG("INIT (EVENTAREA)\n");
}
else
{
/* try centered on middle of eventarea */
tx = ox + (ow / 2) - (tw / 2);
if (0 > (th - oy - oh)) ty = oy + th;
else ty = oy - oh;
TTDBG("INIT (INTERPRETED)\n");
}
TTDBG("ADJUST (POINTER): tx=%d,ty=%d\n", tx, ty);
if (tx < 0)
{
/* if we're offscreen, try to flip over the Y axis */
if (abs((tx + 2 * tw) - cw) < abs(tx))
tx += tw;
}
else if ((tx > px) && (px > tx))
else if ((tx > px) && (px > tw))
{
if (tx + tw < cw)
tx += tw;
}
if (ty < 0)
{
/* if we're offscreen, try to flip over the X axis */
if (abs((ty + 2 * th) - ch) < abs(ty))
ty += th;
}
else if ((ty > py) && (py > ty))
else if ((ty > py) && (py > th))
{
if (ty + th < ch)
ty += th;
@ -439,6 +447,11 @@ _elm_tooltip_reconfigure(Elm_Tooltip *tt)
else if (ty < 0) ty -= tt->pad.by;
else if (ty > ch) ty += tt->pad.by;
TTDBG("PAD (BORDER): tx=%d,ty=%d\n", tx, ty);
if ((tx < 0) || (ty < 0))
{
TTDBG("POSITIONING FAILED! THIS IS A BUG SOMEWHERE!\n");
return;
}
evas_object_move(tt->tt_win ? : tt->tooltip, tx, ty);
evas_object_resize(tt->tt_win ? : tt->tooltip, tw, th);
evas_object_show(tt->tooltip);