jdfreder/Widget List.ipynb

## Widget List.ipynb
{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "[Index](Index.ipynb) - [Back](Widget Basics.ipynb) - [Next](Widget Events.ipynb)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Widget List"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Complete list"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "For a complete list of the GUI widgets available to you, you can list the registered widget types.  `Widget` and `DOMWidget`, not listed below, are base classes."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dict_values([<class 'ipywidgets.widgets.widget_string.Text'>, <class 'ipywidgets.widgets.widget_selection.Select'>, <class 'ipywidgets.widgets.widget_bool.Checkbox'>, <class 'ipywidgets.widgets.widget_bool.Valid'>, <class 'ipywidgets.widgets.widget_float.FloatText'>, <class 'ipywidgets.widgets.widget_string.Latex'>, <class 'ipywidgets.widgets.widget_selection.RadioButtons'>, <class 'ipywidgets.widgets.widget_controller.Button'>, <class 'ipywidgets.widgets.widget_float.FloatProgress'>, <class 'ipywidgets.widgets.widget_color.ColorPicker'>, <class 'ipywidgets.widgets.widget_box.Proxy'>, <class 'ipywidgets.widgets.widget_string.Textarea'>, <class 'ipywidgets.widgets.widget_selection.SelectMultiple'>, <class 'ipywidgets.widgets.widget_selection.SelectionSlider'>, <class 'ipywidgets.widgets.widget_int.BoundedIntText'>, <class 'ipywidgets.widgets.widget_selectioncontainer.Accordion'>, <class 'ipywidgets.widgets.widget_float.FloatSlider'>, <class 'ipywidgets.widgets.widget_selection.ToggleButtons'>, <class 'ipywidgets.widgets.widget_box.FlexBox'>, <class 'ipywidgets.widgets.widget_bool.ToggleButton'>, <class 'ipywidgets.widgets.widget_selectioncontainer.Tab'>, <class 'ipywidgets.widgets.widget_selection.Dropdown'>, <class 'ipywidgets.widgets.widget_int.IntProgress'>, <class 'ipywidgets.widgets.widget_controller.Axis'>, <class 'ipywidgets.widgets.widget_button.Button'>, <class 'ipywidgets.widgets.widget_box.Box'>, <class 'ipywidgets.widgets.widget_int.IntText'>, <class 'ipywidgets.widgets.widget_image.Image'>, <class 'ipywidgets.widgets.widget_box.PlaceProxy'>, <class 'ipywidgets.widgets.widget_int.IntRangeSlider'>, <class 'ipywidgets.widgets.widget_int.IntSlider'>, <class 'ipywidgets.widgets.widget_float.BoundedFloatText'>, <class 'ipywidgets.widgets.widget_string.HTML'>, <class 'ipywidgets.widgets.widget_controller.Controller'>, <class 'ipywidgets.widgets.widget_float.FloatRangeSlider'>])"
      ]
     },
     "execution_count": 1,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "import ipywidgets as widgets\n",
    "widgets.Widget.widget_types.values()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "## Numeric widgets"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "There are 8 widgets distributed with IPython that are designed to display numeric values.  Widgets exist for displaying integers and floats, both bounded and unbounded.  The integer widgets share a similar naming scheme to their floating point counterparts.  By replacing `Float` with `Int` in the widget name, you can find the Integer equivalent."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### FloatSlider"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAmYAAAAvCAYAAABJ5AYHAAACf0lEQVR4Xu3WMREAAAwCseLfdG38kCrgUgZ2jgABAgQIECBAICGwRAohCBAgQIAAAQIEzjBTAgIECBAgQIBARMAwizxCDAIECBAgQICAYaYDBAgQIECAAIGIgGEWeYQYBAgQIECAAAHDTAcIECBAgAABAhEBwyzyCDEIECBAgAABAoaZDhAgQIAAAQIEIgKGWeQRYhAgQIAAAQIEDDMdIECAAAECBAhEBAyzyCPEIECAAAECBAgYZjpAgAABAgQIEIgIGGaRR4hBgAABAgQIEDDMdIAAAQIECBAgEBEwzCKPEIMAAQIECBAgYJjpAAECBAgQIEAgImCYRR4hBgECBAgQIEDAMNMBAgQIECBAgEBEwDCLPEIMAgQIECBAgIBhpgMECBAgQIAAgYiAYRZ5hBgECBAgQIAAAcNMBwgQIECAAAECEQHDLPIIMQgQIECAAAEChpkOECBAgAABAgQiAoZZ5BFiECBAgAABAgQMMx0gQIAAAQIECEQEDLPII8QgQIAAAQIECBhmOkCAAAECBAgQiAgYZpFHiEGAAAECBAgQMMx0gAABAgQIECAQETDMIo8QgwABAgQIECBgmOkAAQIECBAgQCAiYJhFHiEGAQIECBAgQMAw0wECBAgQIECAQETAMIs8QgwCBAgQIECAgGGmAwQIECBAgACBiIBhFnmEGAQIECBAgAABw0wHCBAgQIAAAQIRAcMs8ggxCBAgQIAAAQKGmQ4QIECAAAECBCIChlnkEWIQIECAAAECBAwzHSBAgAABAgQIRAQMs8gjxCBAgAABAgQIGGY6QIAAAQIECBCICBhmkUeIQYAAAQIECBAwzHSAAAECBAgQIBAReA/TADB+6JFGAAAAAElFTkSuQmCC"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.FloatSlider(\n",
    "    value=7.5,\n",
    "    min=5.0,\n",
    "    max=10.0,\n",
    "    step=0.1,\n",
    "    description='Test:',\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Sliders can also be **displayed vertically**."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.FloatSlider(\n",
    "    value=7.5,\n",
    "    min=5.0,\n",
    "    max=10.0,\n",
    "    step=0.1,\n",
    "    description='Test',\n",
    "    orientation='vertical',\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### FloatProgress"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAmYAAAAvCAYAAABJ5AYHAAACf0lEQVR4Xu3WMREAAAwCseLfdG38kCrgUgZ2jgABAgQIECBAICGwRAohCBAgQIAAAQIEzjBTAgIECBAgQIBARMAwizxCDAIECBAgQICAYaYDBAgQIECAAIGIgGEWeYQYBAgQIECAAAHDTAcIECBAgAABAhEBwyzyCDEIECBAgAABAoaZDhAgQIAAAQIEIgKGWeQRYhAgQIAAAQIEDDMdIECAAAECBAhEBAyzyCPEIECAAAECBAgYZjpAgAABAgQIEIgIGGaRR4hBgAABAgQIEDDMdIAAAQIECBAgEBEwzCKPEIMAAQIECBAgYJjpAAECBAgQIEAgImCYRR4hBgECBAgQIEDAMNMBAgQIECBAgEBEwDCLPEIMAgQIECBAgIBhpgMECBAgQIAAgYiAYRZ5hBgECBAgQIAAAcNMBwgQIECAAAECEQHDLPIIMQgQIECAAAEChpkOECBAgAABAgQiAoZZ5BFiECBAgAABAgQMMx0gQIAAAQIECEQEDLPII8QgQIAAAQIECBhmOkCAAAECBAgQiAgYZpFHiEGAAAECBAgQMMx0gAABAgQIECAQETDMIo8QgwABAgQIECBgmOkAAQIECBAgQCAiYJhFHiEGAQIECBAgQMAw0wECBAgQIECAQETAMIs8QgwCBAgQIECAgGGmAwQIECBAgACBiIBhFnmEGAQIECBAgAABw0wHCBAgQIAAAQIRAcMs8ggxCBAgQIAAAQKGmQ4QIECAAAECBCIChlnkEWIQIECAAAECBAwzHSBAgAABAgQIRAQMs8gjxCBAgAABAgQIGGY6QIAAAQIECBCICBhmkUeIQYAAAQIECBAwzHSAAAECBAgQIBAReA/TADB+6JFGAAAAAElFTkSuQmCC"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.FloatProgress(\n",
    "    value=7.5,\n",
    "    min=5.0,\n",
    "    max=10.0,\n",
    "    step=0.1,\n",
    "    description='Loading:',\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### BoundedFloatText"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.BoundedFloatText(\n",
    "    value=7.5,\n",
    "    min=5.0,\n",
    "    max=10.0,\n",
    "    description='Text:',\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### FloatText"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.FloatText(\n",
    "    value=7.5,\n",
    "    description='Any:',\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "## Boolean widgets"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "There are three widgets that are designed to display a boolean value."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### ToggleButton"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.ToggleButton(\n",
    "    description='Click me',\n",
    "    value=False,\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### Checkbox"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.Checkbox(\n",
    "    description='Check me',\n",
    "    value=True,\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Valid\n",
    "\n",
    "The valid widget provides a read-only indicator."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {
    "collapsed": true
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.Valid(\n",
    "    value=True,\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "## Selection widgets"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "There are four widgets that can be used to display single selection lists, and one that can be used to display multiple selection lists.  All inherit from the same base class.  You can specify the **enumeration of selectable options by passing a list**.  You can **also specify the enumeration as a dictionary**, in which case the **keys will be used as the item displayed** in the list and the corresponding **value will be returned** when an item is selected."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### Dropdown"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAmYAAAAvCAYAAABJ5AYHAAACf0lEQVR4Xu3WMREAAAwCseLfdG38kCrgUgZ2jgABAgQIECBAICGwRAohCBAgQIAAAQIEzjBTAgIECBAgQIBARMAwizxCDAIECBAgQICAYaYDBAgQIECAAIGIgGEWeYQYBAgQIECAAAHDTAcIECBAgAABAhEBwyzyCDEIECBAgAABAoaZDhAgQIAAAQIEIgKGWeQRYhAgQIAAAQIEDDMdIECAAAECBAhEBAyzyCPEIECAAAECBAgYZjpAgAABAgQIEIgIGGaRR4hBgAABAgQIEDDMdIAAAQIECBAgEBEwzCKPEIMAAQIECBAgYJjpAAECBAgQIEAgImCYRR4hBgECBAgQIEDAMNMBAgQIECBAgEBEwDCLPEIMAgQIECBAgIBhpgMECBAgQIAAgYiAYRZ5hBgECBAgQIAAAcNMBwgQIECAAAECEQHDLPIIMQgQIECAAAEChpkOECBAgAABAgQiAoZZ5BFiECBAgAABAgQMMx0gQIAAAQIECEQEDLPII8QgQIAAAQIECBhmOkCAAAECBAgQiAgYZpFHiEGAAAECBAgQMMx0gAABAgQIECAQETDMIo8QgwABAgQIECBgmOkAAQIECBAgQCAiYJhFHiEGAQIECBAgQMAw0wECBAgQIECAQETAMIs8QgwCBAgQIECAgGGmAwQIECBAgACBiIBhFnmEGAQIECBAgAABw0wHCBAgQIAAAQIRAcMs8ggxCBAgQIAAAQKGmQ4QIECAAAECBCIChlnkEWIQIECAAAECBAwzHSBAgAABAgQIRAQMs8gjxCBAgAABAgQIGGY6QIAAAQIECBCICBhmkUeIQYAAAQIECBAwzHSAAAECBAgQIBAReA/TADB+6JFGAAAAAElFTkSuQmCC"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "from IPython.display import display\n",
    "w = widgets.Dropdown(\n",
    "    options=['1', '2', '3'],\n",
    "    value='2',\n",
    "    description='Number:',\n",
    ")\n",
    "display(w)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'2'"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "w.value"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "The following is also valid:"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "w = widgets.Dropdown(\n",
    "    options={'One': 1, 'Two': 2, 'Three': 3},\n",
    "    value=2,\n",
    "    description='Number:',\n",
    ")\n",
    "display(w)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "w.value"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Furthermore, if a dropdown contains too man items, a scrollbar is automatically added."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "from IPython.display import display\n",
    "w = widgets.Dropdown(\n",
    "    options=['1', '2', '3', '4', '5', '6', '7', '8', '9'],\n",
    "    value='2',\n",
    "    description='Number:',\n",
    ")\n",
    "display(w)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {
    "collapsed": false,
    "scrolled": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'2'"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "w.value"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "The following is also valid:"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "w = widgets.Dropdown(\n",
    "    options={'One': 1, 'Two': 2, 'Three': 3,\n",
    "            'Four': 4, 'Five': '5', 'Six': 6,\n",
    "            'Seven': 7, 'Eight': 8, 'Nine': 9},\n",
    "    value=2,\n",
    "    description='Number:',\n",
    ")\n",
    "display(w)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "w.value"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### RadioButtons"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.RadioButtons(\n",
    "    description='Pizza topping:',\n",
    "    options=['pepperoni', 'pineapple', 'anchovies'],\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### Select"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.Select(\n",
    "    description='OS:',\n",
    "    options=['Linux', 'Windows', 'OSX'],\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### SelectionSlider"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.SelectionSlider(\n",
    "    description='I like my eggs ...',\n",
    "    options=['scrambled', 'sunny side up', 'poached', 'over easy'],\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### ToggleButtons"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.ToggleButtons(\n",
    "    description='Speed:',\n",
    "    options=['Slow', 'Regular', 'Fast'],\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### SelectMultiple\n",
    "Multiple values can be selected with <kbd>shift</kbd> and/or <kbd>ctrl</kbd> (or <kbd>command</kbd>) pressed and mouse clicks or arrow keys."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {
    "collapsed": true
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "w = widgets.SelectMultiple(\n",
    "    description=\"Fruits\",\n",
    "    options=['Apples', 'Oranges', 'Pears']\n",
    ")\n",
    "display(w)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "('Pears',)"
      ]
     },
     "execution_count": 23,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "w.value"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "## String widgets"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "There are 4 widgets that can be used to display a string value.  Of those, the `Text` and `Textarea` widgets accept input.  The `Latex` and `HTML` widgets display the string as either Latex or HTML respectively, but do not accept input."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### Text"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.Text(\n",
    "    description='String:',\n",
    "    value='Hello World',\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Textarea"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.Textarea(\n",
    "    description='String:',\n",
    "    value='Hello World',\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "### Latex"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.Latex(\n",
    "    value=\"$$\\\\frac{n!}{k!(n-k)!} = \\\\binom{n}{k}$$\",\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### HTML"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.HTML(\n",
    "    value=\"Hello <b>World</b>\"\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "## Button"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": "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"
     },
     "metadata": {
      "isWidgetSnapshot": true
     },
     "output_type": "display_data"
    }
   ],
   "source": [
    "widgets.Button(description='Click me')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "[Index](Index.ipynb) - [Back](Widget Basics.ipynb) - [Next](Widget Events.ipynb)"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.4.3+"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 0
}