This makes Deskbar correctly calulate the scroll limits in the case
when scrollbars are attached but not due to an app being added or
removed for example because the icon sizes increased.
fExpando is added and removed from InlineScrollView only and it is
created and destroyed in BarView only. Before this there was a
case where it was removed in both InlineScrollView and BarView
causing a crash from the double remove
Otherwise when you switch from bottom mini mode to vertical expando mode
you'll get scroll arrows when you shouldn't because the bottom of the
window frame will be below the screen.
... rather than the current menu item widths. This means that
Deskbar will shrink the menu items until they are at their minimum
size before it activates the scroll arrows. Previous to this
change the scroll arrows were being turned on prematurely. Also
lower the minimum menu item width to the icon width + 50pixels which
is arbitrary but looks good to my eye.
* Split the Leaf menu and seperator into their own menubar.
* I got rid of a lot of special cases for horizontal in the
ExpandoMenuBar class because now the menubar contains the same
items as in vertical mode. However, it also means that the dreaded
<none> bug also affects horizontal mode.
* Make the application menubar resize itself even in horizontal mode.
This means that the view background shows through so I'm going to have
to fix this up.
* Calculate when to add the scroll arrows and how much to allow the user
to scroll by for horizontal. CheckItemSizes() got a big refactoring.
* Rework the InlineScrollView class a bit. It no longer requires you to
specify the begin and end limits on construction because it can
calculate them instead. It also no longer depends on the screen at all,
this means this class can be extened to be used more generally and in
more places.
InlineScrollView takes a BView instead of a BMenu as well, and it
no longer has flags to do drawing respond to frame changes since
this view does neither of those things.
... when rebuilding the application bar.
This fixes a Deskbar crash on resolution change because the lower
scrollbar is a child of fExpando so it must be removed and deleted
before fExpando is. So the tear down is remote scroll arrows
(if attached) then remote fExpando, then remove the scroll arrow
container view. The application bar is then rebuilt in reverse.
When you scroll, make the lower arrow scroll the same way to give
the illusion that it isn't moving at all.
So, now both arrows scroll on MouseDown, but, Deskbar crashes on
resolution change.
Also gave the Up Arrow and Down Arrow a scroll arrow. The up arrow works
but the down arrow doesn't because the sibling menu is stealing the
MouseDown event."
instead of trying to make it follow fExpando just make it a fixed
size on creation. It is invisible and extends to the bottom of the
screen. fExpando grows inside it, and the window follows fExpando.
When the window grows taller than the screenframe the arrows are
added. You can scroll with the mouse wheel, but I haven't yet gotten
scrolling to work from clicking. Deskbar still crashes when going
from Mini mode to vertical expando mode. I have no idea why.
Rename ScrollMenu.cpp to MenuScrollView.cpp
Half step towards making this class work as part of Deskbar without
extending any other classes. Scrolling works both with mouse and
scroll wheel. Redraws on scroll, need to make that work better.
Also need to move classes out of the Interface Kit and into Deskbar.
Modify the ScrollMenu class to use the layout kit by adding a constructor that doesn't take a view.
Get the BScrollMenu class to follow the size of the BMenu it is a parent of. Adjust the scrollers to appear in the right places. This is a WIP but it works in Deskbar, next step is to integrate this directly into BMenu with the scrollers as children of the menu instead of as children of the BScroller class.
Rebase changes on top of master
Deskbar scrolling works for the most part, just need to fix the
bottom arrow and clean up a bit.
Currently hardcoded to Verdex target. Code prepared to pick up configuration
details from FDT when implemented. Only enabled in FloppyImage for ARM.
This actually enables the kernel to read the content of the image file
passed using the "-pflash" parameter to QEMU....
Remove the dummies from the C code and implement them in assembly,
due to the label referencing issues with the fault handler.
This code is ripe for optimisation, my ARM assembly is pretty
basic ;)
Does work though, and gets us one step closer to a full arch.
As noted during BeGeistert and today again by kallisti5, there's a
Pentium reference in the ARM bootloader code.
Correct the message to something more appropriate....
Thanks to Rene for the suggestion ;)
This is to make sure all ARM platforms will benefit from planned work on this
MMU/CPU code. The less code duplicated, the better.
Compile-tested for all supported ARM platforms
The DOI (Digital Object Identifier) is a unique identifier
for (scientific and other...) publications.
While the doi: URI scheme was only a draft, it's not totally unlikely
that we ever hit such a URI, in this case we just redirect to the
official DOI website.
cf. http://tools.ietf.org/html/draft-paskin-doi-uri
* Read/Write up to 1024x1024 icon sizes.
* All build-in icon sizes available as pages in ShowImage.
* Support only 32-bit icon colors (rgb32 and rgba32) now.
John Scipione