Releases: salt-die/batgrl
Releases · salt-die/batgrl
Motion along Bezier curves!
This release adds a BezierCurve
type and a coroutine move_along_path
that will move a gadget along a sequence of curves. move_along_path
also accepts different easings to control movement. Additional changes include:
VideoPlayer
andBrailleVideoPlayer
renamedVideo
andBrailleVideo
, respectively.clear()
method added toText
andGraphics
andshift()
method added toText
.- Gadget minimum height/width is now 0 from 1.
on_progress
parameter oftween()
method ofGadget
now accepts a callable with a single argument (the argument is the current progress of the tween).- Text effects added. A recreation of some effects from https://github.com/ChrisBuilds/terminaltexteffects.
A new canvas data type.
Introducing the new canvas data type, Cell! Major changes:
- Char renamed to Cell.
- Cell has additional fields "fg_color" and "bg_color".
colors
ndarray of Text and _Root gadgets removed.- ColorPair removed.
Additional changes:
- Theming is now done with a dictionary of hexcodes.
- GadgetBase is now Gadget.
- Pane gadget replaces the old
Gadget
type. Pane also alpha composites. - Transparency semantics for text gadgets updated. Can now alpha composite with
the background of transparent text. - An
alpha
parameter/attribute has been added to several gadgets to use new
compositing. render()
method is now private, renamed_render()
.- Resizable behavior removed.
- The following gadgets no longer inherit from Text, but prefer composition:
BoxImage, BrailleImage, BrailleVideoPlayer, ProgressBar, Slider, Sparkline - Running code in a separate thread is now optional for Console.
- MenuItem is now private, renamed _MenuItem.
Critical bug fixes.
Changes in v0.31.1
- Fixed missing
_pos
attribute from_Root
. This caused errors when gettingtop
,left
,right
,bottom
attributes. - Tasks returned by videos and animations don't propagate cancellations. Unwanted behavior could occur if while awaiting these tasks the video was paused or stopped.
Markdown gadget!
Markdown gadget added! Render markdown in the terminal with graphics, links, tables, lists and task lists! See it in action.
Changes for v0.31.0
- Markdown gadget added/mistletoe added as a dependency.
add_text
funcion andadd_str
, andset_text
methods can now accept batgrl-flavored inline markdown ifmarkdown=True
.- Multi-line paste for console gadget.
- Doc strings now conform to pydocstyle.
- Raycaster refactored.
- Three new Text borders added:
near
,mcgugan_tall
,mcgugan_wide
. - Cursor save/restore during rendering re-added.
- VideoPlayer and BrailleVideoPlayer raise FileNotFound if file doesn't exist to prevent cv2 from eating the errors.
- Render lock is now re-entrant. Gadgets must acquire render lock to resize or reposition.
GadgetBase and Stack Layout.
New in v0.29.0
- Gadget, Text, and Graphics (and a few other gadgets) now inherit from
GadgetBase
. This removesbackground_char
andbackground_color_pair
from many gadgets where these attributes/parameters did nothing. StackLayout
added. Stack layouts position their children horizontally or
vertically and resize them to use all available space. Child height or width
proportions can be set with theproportions
attribute.add_syntax_highlight
added to text gadgets.Pygments
added as a dependency.
Additional Changes
ColorTheme
is now a dataclass (instead of aNamedTuple
).ScrollView
is themable (again)- Character attributes of gadgets, such as
Text.default_char
or
Gadget.background_char
can now be set with styledChar
. - Gadget size and position are locked during rendering for thread safety.
- Gadgets that inherited scroll view now inherit
GadgetBase
and have a
scroll view. - Updated description of transparency for Gadget.
- Fix several occurrences of improper escapes in strings.
- Moved
Char
,style_char
, andcoerce_char
intotext_tools
. - All layouts (except split layout) remove hints from children.
Console Gadget!
New in v0.28.0:
- Console gadget added.
- Select all and select word key-binds added to text input gadgets.
- Method signatures added to method stubs in doc strings.
- Several bug fixes.
Renamed project to `batgrl`. Rendering now uses regions.
New in v0.27.0
- Renamed project to
batgrl
. Badass terminal graphics library. Widgets are now gadgets for flavor. - Rendering now uses regions by default, but painter's algorithm can still be used by passing the rendering mode to an App.
Sparklines and Barcharts!
New in v0.25.0
nurses_2
is now formatted with Black and isort, and linted with ruff!Sparkline
widget added.BarChart
widget added.ScrollView
smooth(er) scrolling with fractional block characters.- Box drawing option for
LinePlot
. ProgressBar
'sprogress
attribute can be set toNone
for an infinite loading animation.TextPad
andTextbox
correctly take into account full-width characters as cursor moves or text is added and deleted.TextPad
andTextbox
now have move-across-word keybinds.ShadowCaster
types simplified.- Widget behaviors now follow an "-able" naming convention. Several behaviors have been renamed:
GrabbableBehavior
is nowGrabbable
GrabMoveBehavior
is nowMovable
GrabResizeBehavior
is nowResizable
FocusBehavior
is nowFocusable
ScatterBehavior
is nowMovableChildren
TextAnimation
's color pair can now be set with theanimation_color_pair
attribute.- Several enum parameters are now literal types.
Anchor
is nowLiteral["bottom", "bottom-left", "bottom-right", "center", "left", "right", "top", "top-left", "top-right"]
Interpolation
is nowLiteral["nearest", "linear", "cubic", "area", "lanczos"]
GridLayout.Orientation
is nowLiteral["lr-tb", "lr-bt", "rl-tb", "rl-bt", "tb-lr", "tb-rl", "bt-lr", "bt-rl"]
Border
is nowLiteral["light", "heavy", "double", "curved", "ascii", "outer", "inner", "thick"]
Easing
is now a literal type.- Data table
SelectItems
andAlignment
removed; parameters using these types now use literal types.
- Datatype of NDArray types now added to type hints, e.g.,
NDArray[np.uint8]
. TabbedWidget
bug fixes:- Previous active tab content now disabled correctly when a new tab is added.
- Animated underline height fixed.
- A few minor bug fixes.
Data tables and tabbed widgets!
New in v0.20.1:
TextAnimation
and spinnersTabbedWidget
DataTable
- Transparent text widgets don't paint their background color (background colors behind them are visible).
Create text banners from FIGfonts!
Create ascii art banners from FIGfont files. Banners are created as arrays that they can be copied into TextWidget
canvas arrays.