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Adding initial version of readout to sliders.

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This commit is contained in:
Brian E. Granger 2014-01-31 20:54:36 -08:00
parent fbece64242
commit cef93c8cfb
3 changed files with 19 additions and 3 deletions
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20
IPython/html/static/notebook/js/widgets/widget_int.js
View File

@ -25,17 +25,22 @@ define(["notebook/js/widgets/widget"], function(WidgetManager){
.appendTo(this.$el)
.addClass('widget-hlabel')
.hide();
this.$slider = $('<div />')
.slider({})
.addClass('slider');
// Put the slider in a container
this.$slider_container = $('<div />')
.addClass('widget-hslider')
.append(this.$slider);
.append(this.$slider)
this.$el_to_style = this.$slider_container; // Set default element to style
this.$el.append(this.$slider_container);
this.$readout = $('<div/>')
.appendTo(this.$el)
.addClass('widget-hlabel')
.hide();
// Set defaults.
this.update();
},
@ -103,6 +108,13 @@ define(["notebook/js/widgets/widget"], function(WidgetManager){
this.$label.text(description);
this.$label.show();
}
var readout = this.model.get('readout');
if (readout) {
this.$readout.show();
} else {
this.$readout.hide();
}
}
return IntSliderView.__super__.update.apply(this);
},
@ -117,7 +129,9 @@ define(["notebook/js/widgets/widget"], function(WidgetManager){
// Calling model.set will trigger all of the other views of the
// model to update.
this.model.set('value', this._validate_slide_value(ui.value), {updated_view: this});
var actual_value = this._validate_slide_value(ui.value);
this.model.set('value', actual_value, {updated_view: this});
this.$readout.text(actual_value);
this.touch();
},

1
IPython/html/widgets/widget_float.py
View File

@ -53,6 +53,7 @@ class FloatSliderWidget(_BoundedFloatWidget):
_view_name = Unicode('FloatSliderView', sync=True)
orientation = Enum([u'horizontal', u'vertical'], u'horizontal',
help="Vertical or horizontal.", sync=True)
readout = Bool(False, help="Display the current value of the slider next to it.", sync=True)
class FloatProgressWidget(_BoundedFloatWidget):

1
IPython/html/widgets/widget_int.py
View File

@ -53,6 +53,7 @@ class IntSliderWidget(_BoundedIntWidget):
_view_name = Unicode('IntSliderView', sync=True)
orientation = Enum([u'horizontal', u'vertical'], u'horizontal',
help="Vertical or horizontal.", sync=True)
readout = Bool(False, help="Display the current value of the slider next to it.", sync=True)
class IntProgressWidget(_BoundedIntWidget):