Note: events.cpp is still old code renamed to cpp to make it
easier to call functions like gr_fb_width().
I had to modify AOSP fbdev code to provide a separate memory
surface for drawing to as drawing directly to the framebuffer
resulted in rendering taking about 5 times longer.
I also modified AOSP adf code to provide a separate memory surface
for drawing for the same performance reasons. The Nexus 9 supports
adf graphics.
Overlay graphics work on at least one device. Overlay provides a
separate memory buffer already so performance is good.
I do not have a drm device yet that I know of. I made some attempt
to update the drm code to determine the correct pixel format based
on the drm graphics format, but what is available in pixel flinger
and what is available in drm do not line up all that well. Reports
are that the Pixel C is using drm graphics, but performance is
slow, likely due to the use of a mmap instead of a memory buffyer.
Change-Id: Ibd45bccca6ac2cb826037aa9b2aa5065cf683eed
For devices with an unusual aspect ratio, stretching a bitmap to
the screen resolution is sub-optimal. So let's reuse our XML engine
that allows assembling the splash screen from individual parts.
The splash page is loaded from a separate XML file for quick loading.
Change-Id: I2d3dad26e42fcefaf563dacdf0ffa61f209dada1
We should offer language selection on any start page such as
decrypt or system read only. However, if the mStartPage variable
was not being updated properly so selecting a different language
was dumping the user back on either the decrypt prompt or the
system read only page. This patch set fixes the problem and places
the user back on the proper page when they choose a new language.
Change-Id: I5153d3b9525d8c93d3863f4b17ecf55b5209e3c7
Main goal of this patch is to improve error handling when a custom
theme does not contain a valid theme version. We were getting a
message saying that the theme_ver_err resource did not exist as
well as an error saying that the package had failed to load. Now
we properly get a single error message about the theme version.
Change-Id: I361ef2d139220bbeaf2e856be919dc3a50ae4299
Add a themeversion value to the ui.xml details section. Check this
value against a define during early theme loading. If we are
loading a custom theme, then reject the custom theme if the
version does not match (or not defined) and load the stock theme.
If it is the stock theme, show a warning but continue loading.
Also fix an issue with changing overlays. Not sure how it ever
worked before, but it works now.
TLDR: Use the stock theme if the custom theme version does not
match.
Change-Id: I0277cbe035cbec7e16b6327500762dadf9c1c5c8
- rename NotifyKeyboard to NotifyCharInput
- input: handle arrow keys in NotifyKey with standard KEY_* codes
- fix page handler to return 0 from NotifyKey if key was handled
- fix GUIAction::NotifyKey to not swallow all keys
- change home button code from KEY_HOME to KEY_HOMEPAGE
(to avoid collision with Home/End, conforms to Android 3.0+)
Change-Id: Ib138afa492df8d0c1975415e8b5334c8778ccc90
- CLI commands run in a threaded action "twcmd"
- Console is displayed via "singleaction_page"
- move ORS execution code from GUI action to OpenRecoveryScript class
- remove unused function gui_changePackage
- don't change PageManager package in home action
- fix that /tmp/openrecoveryscript was not deleted after execution
Change-Id: Ic688c0b04647ce09e9db979b0bc5123f47cf4f70
This is similar to https://gerrit.omnirom.org/#/c/14014
A lot of the features built in the older patch set have been split
out into separate patches, most of which have already been merged.
The remaining functionality here should all be directly related to
language selection and loading. We always load English as a base
before loading other languages over the top of the base. The idea
is that if another language is missing a translation, then we will
still display the English.
Maybe still to do: read the /cache/recovery/last_locale file and
load a language based on that. For me, this file contains just:
en_US
We probably won't bother with region specific translations so we
would have to look at either trimming off the _US or using some
other method like perhaps a symlink or a combination of the two.
Thanks to _that for twmsg.cpp class
Change-Id: I9647a22e47883a3ddd2de1da51f64aab7c328f74
Reloading the GUI while the GUI is running and rendering is very
dangerous as we may be deleting GUI resources before or while we
are trying to render those same items. This change will allow us
to safely load new resources and delete the old ones.
Fixed a double free situation that was causing a crash on every
other theme reload.
Clear parsed xml documents when we are done loading the theme
instead of keeping them in memory for the life of the theme to
help save a little memory.
Store starting page so that if we request a reload, we can enter
the theme at the same starting point, which may come in handy if
we allow for language selection on alternate starting pages such
as the decrypt prompt or the system read only prompt.
Change-Id: I45a7e3fb3daeefac56d70f8d4936938eb1244b99
Allows the GUI to create a scrollable text box for long text that
may not all fit on the screen. Also includes code to allow the
console to wrap on spaces and other such characters instead of
wrapping in the middle of a word.
To see an example of how to add a text box to the XML, see:
https://gerrit.omnirom.org/#/c/14183/
Change-Id: Ifd139172ede290046b58ea3fe526e2e06da1d4ef
e.g. '<button ...>' instead of '<object type="button" ...>'
Also get rid of default parameters to make things more explicit.
Change-Id: Ie4d1231b725aeb6cbf0041622c9780c86cf8e1c1
If a page is requested for overlay, ensure it doesn't already exist in
the stack of existing overlays. If it does, erase the existing page
and push_back the new one.
Change-Id: I9feeea06cf7aad2e08a8c3bc567aaa761db2c3bc
- separate collections for fonts, images, animations
- no more ugly casts
- fix crash if main ui.xml did not define any resources but include did
- don't stop loading resources if one "type" attribute is missing
Change-Id: I70c1c9ca66ca65d9fba1ba3eded34f3d8a07488e
- Rebase console on ScrollList
- Add fastscroll bar to console
- ScrollList now has a mode that ignores selections
- Increase kinetic scrolling speed for lists showing many items
Change-Id: I6298d717d2e403f3e85e2c633d53c4284a066012
Also allow sliders to have their own text label instead of
requiring a whole separate text object for the label in the xml.
Change-Id: I6e314efb4bb454d496555ff7e003d743063a1308
- add string, int, color and resource loading helpers
- use typed resource classes, and some cleanup in loading code
- remove abstract GetResource() to enforce type safe access
- add height and width query methods to resources and use them
- minor cleanup
- simplify LoadPlacement
Change-Id: I9b81785109a80b3806ad6b50cba4d893b87b0db1
With this patch set, if needed, we scale the images during early
boot. TTF support is needed to properly scale the font. No font
scaling is done on the old style fixed width font used in the
console.
Special thanks to _that for figuring out the scaling and blending
function calls to make this possible.
Change-Id: If2f79bef16d6db2e1298bfc3d00c9bcca2bee37a
AOSP and other ROM trees now do a rm -rf of the res folder during
the ramdisk creation process that removes the TWRP resources.
Using /twres instead of /res works around this issue making TWRP
more compatible with AOSP and other build trees.
Change-Id: I0d4c7e06ca381ac5aa0069b6f2b8c47f7dec49e7
- get rid of separate thread, check timer in rendering thread instead
- use an enum for the blanking state instead of magic integers
- move #ifdefs for TW_NO_SCREEN_TIMEOUT inside blanktimer class
- move some #includes and enum TOUCH_STATE to pages.hpp
Change-Id: Id4b104e3680dc5db41d8ba85e32d722cf4086299
These can be used to center a lower resolution theme onto a
higher resolution screen. May be useful for Nexus 9 unless or
until we decide to do a 1536x2048 theme or on devices like the
Moto 360 and LG G Watch R.
The build flags will only affect the stock theme. If a custom
theme wishes to apply an offset, it can be done by setting
tw_x_offset and / or tw_y_offset in the variables section of the
XML.
Change-Id: I2390769ed861b96a4a3bb8a0f06d9021ec91b6b9
The new minzip did not compile in older trees due to needing
mmap64. For older trees we will just use mmap instead. Remove all
files and code pertaining to minzipold. Updater should now build
properly in older trees as well.
Eliminate use of PLATFORM_VERSION in favor of PLATFORM_SDK_VERSION
which should be more consistent and reliable.
Change-Id: I38d2b604a73d1b17a2072c7d60e990b81ece0c10
Migrate previous minzip to minzipold replacing the existing
minzipold. This will break compatibility with trees that do not
support selinux (ICS and older). Migrate former verifier files to
verifierold.
Add fuse.h to recovery source because older trees do not have it.
Add LOCAL_MODULE_TAGS where needed for 4.1 tree.
Change-Id: Iade57cb2b0115af7fce9f56aa98636b1744a1ef4
Allows sending openrecoveryscript commands to TWRP via shell.
This may be handy for visually impaired users, for various one
click utilities to drive TWRP commands from a computer, for using
TWRP when a catastrophic hardware failure like a shattered screen
prevents you from being able to use touch, or even on devices like
a TV stick where touch and USB mouse input is unavailable.
This patch also includes a few minor changes to openrecoveryscript
including proper support for rebooting via the script and for
decrypting the device via the command line.
Change-Id: I796ad168efdd2da9c25334ac93d1079daaa7b0bc
* Add support for variables with persist="1", which will cause
them saved into settings file and reloaded on next boot.
* This is handy for theme makers, who can use this to
implement "theme settings".
Signed-off-by: Vojtech Bocek <vbocek@gmail.com>
Change-Id: I6415979011b38cbb15dec9909c445b02da6eadc0
Normally, when the display has been turned off by blanktimer, the GUI actually still renders the GUI elements (eg. progressbar while doing backup/restore/etc.)
This patch will check whenever the display is turned off, and if it is turned off simply dont render. This avoids heating up the device and will save battery.
Add partition list GUI element and update backup, restore, mount,
storage selection, and wipe sections of GUI and partition manager
code to reflect the new GUI element. Update ORS engine to handle
new backup and restore setup.
Fix a bug with decrypt.
Add 1080x1920 layout.
Change-Id: Iaa2f44cb707167e66f935452f076ba00e68a2aa4
