https://github.com/tito/kary

Presentation system using Kivy language
https://github.com/tito/kary

Last synced: 1 day ago
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Presentation system using Kivy language

• Host: GitHub
• URL: https://github.com/tito/kary
• Owner: tito
• Created: 2011-07-17T23:42:18.000Z (about 13 years ago)
• Default Branch: master
• Last Pushed: 2012-09-28T12:28:50.000Z (about 12 years ago)
• Last Synced: 2023-04-12T14:18:02.528Z (over 1 year ago)
• Language: Python
• Homepage:
• Size: 299 KB
• Stars: 14
• Watchers: 5
• Forks: 5
• Open Issues: 1
• Metadata Files:
  • Readme: README.rst

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README

        
Kary - Presentation based on Kivy language

==========================================

Kary is a tool to create presentation using Kivy language.

Installation

------------

You need to have Kivy 1.0.7 minimum to make it run (http://kivy.org/)

Usage

-----

::

  kary 

  OR

  kary 

How does it work ?

------------------

Kary is defining few classes needed for creating slides:

- Slides: a widget that will contain a list of Slide. It must be your root

  widget, and cannot be used inside another widgets.

- Slide: base widget for constructing more complex Slide, like with or without

  title, with image content, or video content etc.

- SlidesBackground: this widget will be always created by Slides. Add a rule if

  you want to customize the background of slides.

- SlidesForeground: this widget will be always created by Slides. Add a rule if

  you want to customize the foreground of slides.

Create a directory with this layout::

  mypresentation/

    presentation.kv

    templates.kv (optional)

    ... (put any files you want to use in the kv)

In `templates.kv`, you could define some Kivy template to be used in your `presentation.kv`::

    #: kivy 1.0

    # For all your slides, you want to have the same Label for representing

    # a title, with always the same background and settings.

    [Title@Label]:

        text: ctx.text

        text_size: self.width - 60, None

        halign: 'left'

        size_hint_y: None

        height: 100

        font_size: 36

        color: labelcolor

        canvas.before:

            Color:

                rgba: 0, 0, 0, .2

            Rectangle:

                pos: self.pos

                size: self.size

    # This is a simple slide with title on top and content on bottom.

    [SlideContent@Slide]:

        GridLayout:

            pos: root.pos

            cols: 1

            Title:

                text: ctx.title

            BoxLayout:

                padding: 50

                Label:

                    color: labelcolor

                    text: ''.join(ctx.content)

                    font_size: ctx.get('font_size', 36)

                    text_size: self.width, None

Then, in the `presentation.kv`, you can use it like that::

    #!/usr/bin/env kary

    #:kivy 1.0

    Slides:

        SlideContent:

            title: 'Hello world'

            content:

                ('This is the first line\n',

                'This is the second line')

        SlideContent:

            title: 'My last slide'

            content: ('Any questions ?, )

Then, open a terminal, and type::

    kary mypresentation

And your presentation will be opened !

Keyboard shortcuts

------------------

- Left: previous slide

- Right: next slide

- Up: next section

- Down: previous section slide

- Home: first slide slide

- End: last slide