* The Great 8bpp Experiment
Swap to 8bpp on Kobo, because we're 'effing grayscale, for pete's sake!
* Always swap to 8bpp, no matter the launch method.
Because it turned out that, even when restarting Nickel, we had to
restore the expected bitdepth ourselves, because pickel/Nickel didn't do
the job completely.
(I'm going to guess the grayscale flag wasn't getting flipped properly).
* Dither every non-transparent icon to the eInk palette
* Make sure hasBGRFrameBuffer is only enabled when the Kobo fb actually is
@ 32bpp...
* Re-process badly grayscaled icons
* And re-grayscale that one w/ gamma correction so the squares show up
better.
* Allow the fbdepth switch to be disabled (in Developer settings).
Also, allow setting debug mode that way.
Also, forcibly disable verbose logging when disabling debug.
* Update setting name to piggyback on the existing check in reader.lua
* Update icons postprocessing info
Require is kept in memory, including the modifications made to it by MenuSorter. This can cause trouble when switching between the FileManager and Reader.
Fixes#4703.
* Enable HW dithering on supported devices (Clara HD, Forma; Oasis 2, PW4)
* FileManager and co. (where appropriate, i.e., when covers are shown)
* Book Status
* Reader, where appropriate:
* CRe: on pages whith image content (for over 7.5% of the screen area, should hopefully leave stuff like bullet points or small scene breaks alone).
* Other engines: on user-request (in the gear tab of the bottom menu), via the new "Dithering" knob (will only appear on supported devices).
* ScreenSaver
* ImageViewer
* Minimize repaints when flash_ui is enabled (by, almost everywhere, only repainting the flashing element, and not the toplevel window which hosts it).
(The first pass of this involved fixing a few Button instances whose show_parent was wrong, in particular, chevrons in the FM & TopMenu).
* Hunted down a few redundant repaints (unneeded setDirty("all") calls),
either by switching the widget to nil when only a refresh was needed, and not a repaint,
or by passing the appropritate widget to setDirty.
(Note to self: Enable *verbose* debugging to catch broken setDirty calls via its post guard).
There were also a few instances of 'em right behind a widget close.
* Don't repaint the underlying widget when initially showing TopMenu & ConfigDialog.
We unfortunately do need to do it when switching tabs, because of their variable heights.
* On Kobo, disabled the extra and completely useless full refresh before suspend/reboot/poweroff, as well as on resume. No more double refreshes!
* Fix another debug guard in Kobo sysfs_light
* Switch ImageWidget & ImageViewer mostly to "ui" updates, which will be better suited to image content pretty much everywhere, REAGL or not.
PS: (Almost 💯 commits! :D)
When a main document is opened for displaying, some other
document openings (for getting metadata or cover image)
could affect the main document.
Split some code from CreDocument:init() into another new
method CreDocument:setupDefaultView(), that will only be
called by ReaderUI when opening the main document (and not
by these other openings like Book inforation, View cover...)
Also speed up some of these other openings (Search, Screensaver)
by using doc:loadDocument(false) to load only metadata and
avoid parsing the HTML.
Details in https://github.com/koreader/koreader/issues/4346#issuecomment-440036496
Manager supports separate gestures for the file manager and the reader. Gestures from the manager have a higher priority than built-in gestures.
Settings available in Gear -> Device -> Gesture manager
TouchMenu: added options to menu items with the following defaults:
keep_menu_open = false
hold_keep_menu_open = true
So, default for Tap callback is to close menu, and for Hold callback
to keep menu open.
In both cases, provide the TouchMenu instance as the 1st argument to
the callback functions (instead of a refresh_menu_func I added in #3941)
so the callback can do more things, like closing, refreshing,
changing menu items text and re-ordering...
ReaderZooming: show symbol for default (like it was done for
ReaderFont, ReaderHyphenation...)
TextEditor plugin: update the previously opened files list in real
time, so the menu can be kept open and used as the TextEditor main
interface.
SSH plugin: keep menu open and update the Start/Stop state in real time
ReadTimer plugin: tried to do what feels right (but I don't use it)
Also remove forgotten cp in the move/paste file code
Don't consider sidecar file when sorting by access time.
Rename 'sort by title' to 'sort by filename':
This is in accordance with the actual function of the code, which
uses filename rather than title as specified in file metadata.
* Make findcalibre actually useful
By setting SEARCH_LIBRARY_PATH when a Calibre tree is found, so that
book paths can properly be constructed.
Users should still very much set it themselves, but at least everything
works as intended when not, instead of mysteriously half-breaking later.
Drop the SetDefaults bits, it appeared to have been added to fix no-ops
detected by Luacheck, and it's actually non-functional, because
SetDefaults doesn't handle saving variables it did not itself assign.
So this was just causing the "Do you want to save new defaults" popup to
show up on exit, but it couldn't actually do anything useful (like, say,
save the new SEARCH_LIBRARY_PATH value).
fix#4082
* Better comments about the state of NaturalLight on the Clara, and how this might translate to the H2O²r2.
re #4015
* Make ScrolltextWidget refresh as "partial" only on actual Scroll events
Moving the cursor should stay "ui", or things gets annoying really fast
;).
re #4084
* Bump base to pickup ZMQ fixes (fix#4086)
* Reader menu: adds "Open previous document"
Allows for quick switching between 2 documents, and keep
symmetry with FileManager menu "Open last document".
* Use "Last:" and "Previous:" when Show filename
* Switch all initial highlights to "fast" update
i.e., everything that does an invert
Plus a few other things that refresh small UI elements onTap
Re #3130
* Tweak refreshtype for a number of widgets:
* Fix iconbutton dimen
* Make touchmenu flash on close & initial menu popup. Full-screen on close.
* Use flashing updates when opening/closing dictionary popup. Full-screen on close.
* Switch FileManager to partial.
It's mostly text, and we want flash promotion there.
* Make configdialog & menu flash on exit
* Make FLWidget flash on close
* virtualkeyboard: flash on layout change & popup.
* Potentially not that great workaround to ensure we actually see the
highlights in the FM's chevrons
* Flash when closing BookStatus Widget
* Optimize away a quirk of the dual "fast" update in touchmenu
* Promote updates to flashing slightly more agressively.
* Document what each refreshtype actually does.
With a few guidelines on their optimal usecases.
* Switch remaining scheduleIn(0.0) to nextTick()
* Tighter scheduling timers
Shaving a hundred ms off UI callbacks...
* Cache FFI C Library namespace
* Ask MuPDF to convert pixmaps to BGR on Kobo
Fix#3949
* Mention koxtoolchain in the README
re #3972
* Kindle: Handle *all* fonts via EXT_FONT_DIR instead of bind mounts insanity
* Make black flashes in UI elements user-configurable
(All or nothing).
* Jot down some random KOA2 sysfs path
* [VirtualKeyboard] Add support for keynaviguation
Also rename the variable "layout" to "keyboard_layout" because conflict
with the layout from the focusmanager
* Make the goto dialog compatible with key naviguation
My solution is to change the order of the widget. The last one will the
virtualkeybard so it catch all the keybinding, and below it, make the
dialog "is_always_active = true" so it can receive touch event.
* Correctly show the virtual keyboard on dpad devices
* change the order to call the virtualKeyboard so it end up on top
* Handle the multi input dialog
* Support reopening the virtualKeyboard by the Press key
* add check focusmanager
* Fix https://github.com/koreader/koreader/issues/3797
* MultiInputDialog : Now work on non touch-device
* Set the virtualkeyboard to be a modal widget
* Fix the layout in multiinputwidget
* Fix for the various combination of
hasKeys,hasDpad,isTouchDevice
* [Focusmanager] Better handling of malformed layout
Navigating the TOC, viewing a full screen image, browsing
reading stats... would call paintTo() on ReaderUI (so, asking
the engine to render the page) or FileManager (so, rendering cover
images) even though their content is hidden.
Widgets registering to UIManager have to explicitely states
they cover the full screen (UIManager can't know, parts of their
dimen may be transparent, e.g. if it is a CenterContainer).
* [device][kindle4] add fake event to kindle4
* modify focusmanager to allow for more complex layout
The focusmanager now naviguate the layout by avoiding nil value
instead of relying on table lenght. It should be completely backward
compatible
* add Dpad naviguation to the touchmenu
* fix crash because virtualkeyboard on non touch device
the kindle4NT has no keyboard nor touch, the fix open the virtual
keyboard so koreader dont crash but it's not useable
* Enable device with keys to use the touchmenu
* Don't get stuck in reader progress statistics plugin
* [underlinecontainer] Fix and remove unused function
References #1898.
Configure number of items per page (from 6 to 24) - default is 14
Allow filenames to wrap so that we can see the full name
Used by File browser, History, Search Result, Bookmarks, Table of contents (only single line), File chooser, OPDS catalog
cre:loadDocument() may fail in recognizing the document format, and
koreader would previously keep calling other methods on it, which would
make crengine segfaults. We now check loadDocument success at the
various places it is called, and try to deal the best way we can when it fails.
* Prevent open screensaver more than one in the same time
* Add option to enable/disable background in message screensaver
* fallback to random images if this book cover is excluded feature + fix Disabled (leave screen/page as it is)
* Autostretch disable by default, more fallback options, leave screen as it is
This feature, introduced some days ago, was actually
doing 2 updateItems calls: the initial one, and a second
to switch to focused_file page (cheap with classic display mode,
less cheap with CoverBrowser modes).
This change allows doing that in a single call.
When going from reader to filemanager, we are in the directory
containing the last_file. With this, we will also be on the page
showing this file.
When in filemanager and going up (".."), we will also be on the
page containing the directory we came from.
Made the onHold buttons table similar to the one of File browser.
Added "Purge .sdr" and "Delete" to these buttons.
Moved the purgeSettings and removeFileFromHistoryIfWanted
logic into filemanagerutil functions.
Stay on the same page when manipulating history (previously, we were
always put back on first page).
Really keep deleted files in history (unless setting says otherwise).
Show deleted files in grey or dimmed in classic History and all
CoverBrowser display modes.
* frontlight on kobo: a few fixes
Rewritten to not update NickelConf on every change, and never
if KOBO_SYNC_BRIGHTNESS_WITH_NICKEL = false.
Reintroduce global settings frontlight_intensity and
is_frontlight_on to keep level and state across koreader
sessions.
Fix a few of the remaining issues on kobo light.
Ensure settings are saved when rebooting/powering off from
File browser.
* Ensure untoggle works when starting with light off
* fixes#2898 (prevents accidentally triggering reboot or poweroff)
Add ConfirmBox before reboot/power off
* increases clarity by preventing second page
* add "sleep" menu entry
* Add exit menu hold callback
For people who set autoremove_deleted_items_from_history to true,
file is removed from history when Deleted or 'Purge .sdr'. This also
update lastfile to the new top in history if needed.
So an image file can have a cover in coverbrowser's display.
It also allows for an alternative viewer (ImageViewer widget)
when holding on file / View full size cover.
- Factored out duplicate code from filemanager.lua and filemanagerhistory.lua
to new filemanagerbookinfo.lua (and other common code to filemanagerutil.lua).
- Uses sidecar files' new doc_props and doc_pages settings, or fallback to
old 'stats' settings, or to opening document.
- Shows filename, filetype and directory.
- Shows description (Hold to see whole truncated text), keywords, and
cover image (tap to extract image from document and display it if available).
- Book information now available from reader menu, to display info about
the currently opened book.
- Convert possibly HTML description to plain text via added
util.htmlToPlainTextIfHtml() (for simple HTML conversion).
as the tap gesture on the upper part (mostly) of the screen is
a conventional design to show menus in almost all ereaders as well as
some mobile phone apps. While users not farmilar with the Android world
have no experience with swipe down to show menus that's why we need a
quick start guide for this feature. And experienced Koreader users
probably will turn pages by mistake each time they want to popup the menus.
The solution here is adding back the tap gestures as they were and keep
the new swipe to show menu feature as a supplementary function when
link's tap area blocks menu's tap area.
* translation text fix
* quickstart(fix): go back to home dir after document close
* quickstart(fix): purge old quick start files
* spec: fix quickstart tests
* Swipe for menu and quickstart guide
Because swiping for the menu is a big change from what we're used to, this commit includes a new quickstart guide.
Fixes#2608.
* add some dev docs
* add FileConverter spec
* add QuickStart spec
* add Version module
* add Version spec
MenuSorter: forgot to add plugin style change
MenuSorter: worked out the final quirks
* Menu always compressed into tables without missing indexes for ipairs compatibility
* Orphans attached
* Separators no longer count as items
I'm not sure what the original intention was, but in practice, the user
experience regarding the way this setting is saved is horrible: it seems
to change randomly and once the orientation is changed from portrait to
landscape, the only way to fix it is to edit `settings.reader.lua`.
- Don't do any substitution unless `home_dir_name` exists.
- Don't rely on `gsub` because it might interpret some characters in
`home_dir` as magical (and might also replace a match not starting at
the beginning of `path`).
This removes filemanager from UI widget stack so it does not listen
to events sent to the reader. Before this patch, screenshot event will
be sent to filemanager.
Currently only tested on Ubuntu-touch emulator with framework
ubuntu-sdk-14.10 for armhf.
The ubuntu-touch port is binary compatible with the Kobo port
major changes in this PR are:
1. rename the emulator device to sdl device since both the emulator
and the ubuntu-touch target use libsdl to handle input/output.
2. ubuntu-touch app has no write access to the installation dir so
all write-outs should be in a seperate dir definded in `datastorage`.
On kindle, kobo and pocketbook the data directory is the current
running directory but on Android the app is installed in system
defined location and users may have no access to that location.
The same circumstances should be true for the upcoming Koreader for
Ubuntu touch, so the data directory (in which tessdata, dictionaries,
global settings, persistant defaults and probably history data are
stored) could be stored in another place.
While looking into #1219 I accidentally ended up refactoring some stuff.
Tested in emulator and on H2O, but be wary because I might have overlooked something.
