Date: Sat, 23 Sep 2000 07:00:34 -0500 (CDT) From: Alexander Langer <alex@usw4.freebsd.org> To: libh@FreeBSD.org Subject: cvs commit: libh/lib/hui Hui.cd.cc Hui.hh HuiQt.cc HuiQt.hh Message-ID: <200009231200.HAA26225@usw4.freebsd.org>
next in thread | raw e-mail | index | archive | help
alex 2000/09/23 07:00:34 CDT
Modified files:
lib/hui Hui.cd.cc Hui.hh HuiQt.cc HuiQt.hh
Log:
The second commit to libhui, that gives the first set of functionality
to the new ContainerWidget: Moving it and its childs - childs relative
to the parent.
* Fix constructor for Hui::Position: If called with args, also save these
values. I probably broke this when fixing the original version of libh.
* ContainerWidget can now create a button and be the parent of that button.
* ContainerWidget / GroupWidget are both derived from Hui::Widget. This
way we can use Pointer<Hui::Widget> to point to both and cast this
pointer to a Container/GroupWidget to do further things. See below.
* Every widget (including ContainerWidgets) saves its parent now.
It is a pointer to Hui::Widget. Introduce functions to set/get the
parent.
* If a widget is moved, it checks, if the parent is a Containerwidget
(using casts). If so, it moves relative to the parent's position.
If not, behave as before (qwidget()->move()).
* Widget's now save their position in a seperate variable and do not
call translate(qwidget()->position()) to get their position.
* ContainerWidget::move() moves all childs again to their old position.
(child->move(child->position()).
Since Widget::move does this relative to the parent, the child's
position is adjusted correctly.
* Introduce ContainerWidget::translate() to do some Hui::Position and Qt
QPoint translations (as HuiQt::Widget can do, too).
* Introduce ContainerWidget::qwidget(), which simply points to the parent's
qwidget. Needed for translate().
* Introduce ContainerWidget::real_position(), which gets the REAL position
(i.e. on the QWidget) of the Widget. Usually, this would be archived
by a call to qwidget()->position(), but since ContainerWidget doesn't
have a widget, we must do it this way.
While writing this, I wonder if I can't do it in another way (using
the QPoint position() function which exists anyways). I'll probably
change this. But since this is widget-internal, it doesn't matter.
Revision Changes Path
1.7 +23 -1 libh/lib/hui/Hui.cd.cc
1.6 +37 -33 libh/lib/hui/Hui.hh
1.7 +94 -27 libh/lib/hui/HuiQt.cc
1.7 +95 -48 libh/lib/hui/HuiQt.hh
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-libh" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200009231200.HAA26225>