Changelog05

0.5 in numbers

• 69 bugs resolved
• 546 commits (without merges)
• 764 files changed
• 49758 insertions(+)
• 97989 deletions(-)

Global

• Use weakref for every callback / storage (reclaim your memory !)
  • Clock callbacks
  • ID <-> Widgets dict
  • Event callbacks
• Benchmark: Start bench suite
• C: write C for speedup low graphx functions, event dispatching, matrix transformation
• Documentation: automaticly include examples/framework/*.py in API
• Documentation: change nightly build to every 30 minutes
• Event: now, every new event must have a default handler
• OSC/oscAPI: use one callback manager per listen
• Tool: add dump tool for debugging pymt + paste to pocoo.org
• Tools: Add dejitter calibration tool (python -m pymt.tools.calibration.dejitter)
• Tools: Add doubletap calibration tool (python -m pymt.tools.calibration.doubletap)
• Unit: Run unit test every 30 minutes
• Unit: Start unittest suite
• Website: change from pymt.txzone.net to pymt.eu

Base

• Base: prevent double stop
• Base: remove event statistics
• BaseObject: add helper to get coordinate from top/left/bottom/right...
• Clock: schedule_once timeout is defaulted to 0
• Clock: simplify and speedup processing
• ExceptionManager: Restore exception manager for pygame windows
• Loader: add loaded property in ProxyImage
• Loader: fix when tempfile is created
• OBJ: fix material issue
• Resource: functions to search a resource from a list of path
• Safelist: Remove iterate() support, prefer duplicate list [:]
• Texture: rework how texture rectangle support is tested
• Utils: add interpolate function to interpolate from a value to another
• Utils: add support to serialize/unserialize numpy matrix
• Window: add on_key_down / on_key_up event
• Window: fix partialy display selection (using SDL_VIDEO_FULLSCREEN_HEAD)
• Window: fix window creation if multisampling=0 in configuration
• Window: remove gradient background
• Window: take less CPU if the display is not active

Core

• Add function hook to be called after pymt configuration
• Audio/Gstreamer: fix gstreamer volume property
• Audio: Sound now inherith from EventDispatcher, and add on_play/on_stop event
• Image: fix convertion 8 bits -> 32 bits
• Image: add texture_mipmap / texture_rectangle to control mipmapping / rectangle usage when texture is created
• SVG: New SVG core provider with squirtle as default
• Text Markup: first implementation of Markup text (not working in MTLabel)
• Text: add padding/padding_x/padding_y
• Text: use color directly as a text color, instead of a texture color
• Video/Gstreamer: correctly check caps before attaching video/audio
• Video/Gstreamer: disable audio if video don't have audio
• Video/Gstreamer: wait ASYNC_DONE before set to PLAYING
• Video: Video now inherith from EventDispatcher, and add on_eos event
• Spelling: introduce spelling abstraction, using enchant or osx backend

Input

• Dejitter: new dejitter module, to suppress unwanted touch_move events comming from inaccuracies of the input device
• Fixccv: module removed (ccv upstream is fixed)
• HIDInput: new input provider for linux, it read event from /dev/input/event* (working from 2.6.34 kernel with multitouch devices)
• Mouse: add left-click + alt to be able to put 2 touch, and release at the same time
• Touch: change dpos/opos to use screen coordinate instead of normalized 0-1 coordinate
• WM_Pen: improve pen reactivity
• WM_Touch/WM_Pen: fix crash on windows
• WM_Touch/WM_Pen: use deque to improve performance

UI

• Animation: can use user function / lambda for alpha_function/f
• Animation: fix if the animation contain a dict to animate
• CSS: Add css_add_file()
• CSS: Add css_reload()
• CSS: Polish CSS
• CSS: add state (<property>-<state>, eg: bg-color-down)
• CSS: new bg-image command (support image and svg)
• CSS: new slider-color-down
• CSS: write our own css parser and remove cssutils

Widgets

• MTAnchorLayout: center the widget on the screen
• MTButton: don't dispatch on_release event if the cursor is not on the button
• MTButton: rewrite button to use MTLabel and not MTWidget (share same attributes as MTLabel now.)
• MTCircularSlider: fix + clean code
• MTCoverflow: add possibilty to enable cover blending with background + transparent background
• MTFileBrowser: clear selection when path is updated
• MTFileBrowser: fix with unicode characters
• MTFileBrowserView: add on_selection_change event
• MTFileBrowserView: fix usage of path= at __init__
• MTFlippable: add flipangle to change when the flip will happen
• MTKinetic: enhance kinetic processing to use sum of movement instead of the last one
• MTKineticList: add align parameter for widget alignement inside the row/col
• MTLabel: rework entirely MTLabel to be able to change property at runtime
• MTLayout: completly rework layouts.
• MTList: new list widget, with kinetic movement. It will replace MTKineticList in the long term.
• MTPopup: fix styling and drawing
• MTScatter: add ability to save/restore state of the scatter widget
• MTScatter: introduce a new scatter widget, based on numpy + accelerated transformation
• MTScatter: support more than 2 touches
• MTScreenLayout: show only one widget in full screen at time
• MTSidePanel: fix positionning with right / top
• MTSlider: fix 0 division in some case
• MTSpellVKeyboard: new spelling keyboard widget using spelling abstraction
• MTTextArea: new multiline text input widget
• MTTextInput: add a group mode (focus only one in the group, and switch from one to another with TAB key)
• MTTextInput: add keyboard_to_root to add the keyboard to root window instead of the parent window
• MTTextInput: add password mode
• MTToggleButton: add group property (only one can be selected in the group)
• MTVKeyboard: add support for repeat keys
• MTVKeyboard: fix qwerty keyboard with numeric
• MTWidget: add __slots__
• MTWidget: add a possibility to get relative coordinate from to_local/to_parent
• MTWidget: always return False in collision if widget is not visible
• MTWidget: now widget draw his own background
• MTWidget: performance improvement by converting [] to set()
• MTWidget: warn user if the ID is already used
• XMLWidget: rework the behavior + root() + getById() + autoconnect()

Graphx

• C: Add C support to speed some methods (using cython)
• FBO: better handling of deletion (if you have pyopengl 3.0.0 or 3.0.1)
• Shader: fix for GMA and ATI card
• Statement: add a execute mode to display list
• draw: set_color() support hex notation (set_color('#FF0000'))
• draw: set_color() support one component (set_color(0) will do 0, 0, 0)

Graphics

Introduce our new graphics package, written in Cython.

Examples

• Fix setup
• Core: add core usage example (Audio, Video...)
• Desktop: fix if it's run from another directory
• Sinemixer: switch from ounk to pyo engine
• Widgets gallery

Modules

• Doubletap: don't use current down/move touch
• Keybinding: add F7 to reload CSS
• Keybinding: add F8 to show widget tree (experimental)
• Keybinding: draw FPS in help
• Keybinding: save screenshot to jpeg by default

Contributors

• Mathieu Virbel <mathieu __at__ pymt.eu>
• Gabriel Pettier / tshirtman <gabriel.pettier __at__ gmail.com>
• Ilya Cassina <ilya.cassina __at__ gmail.com>
• Jay Bradley <j.bradley __at__ napier.ac.uk>
• Nathanaël Lécaudé <lecaude __at__ gmail.com>
• Sharath Patali <sharath.patali __at__ gmail.com>
• Tommaso Piazza <tommaso.piazza __at__ gmail.com>
• Trevor Lockley <thatsyouremail __at__ gmail.com>
• Rich Eakin <rich.eakin __at__ gmail.com>
• Jeff Wilson <jjpwilso@connect.carleton.ca>
• bernt

For migration

(just a remember, must do a second pass accross commit to write it)

• XMLwidget: id is removed before adding to the tree
• XMLwidget: add root() + getById() + autoconnect()
• Texture: id/target/width/height are now read-only

Deprecated

(just a remember, must do a second pass accross commit to write it)

• MTKineticList -> use MTList
• MTForm* -> removed
• Matrix -> removed