Theming Sencha Touch
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Transcript of Theming Sencha Touch
Monday, November 29, 2010
Theming Sencha Touch
Monday, November 29, 2010
@davidkaneda
Monday, November 29, 2010
Theming is wicked easy!CSS3GradientsShadowsSelectors!important
SASS & Compass
Monday, November 29, 2010
The wonderful world of SASSVariablesMixinsColor functionsCompiled into CSSCompassCSS3 mixinsDev toolsExtensions
http://www.sass-lang.comhttp://www.compass-style.org/
Monday, November 29, 2010
/* line 4, ../src/test.scss */.example1 { border-color: #3bbfce;}
/* line 8, ../src/test.scss */.example2 { margin: 16px; color: #3bbfce;}
$blue: #3bbfce;$margin: 16px;
.example1 { border-color: $blue;}
.example2 { margin: $margin; color: $blue;}
VariablesSCSS CSS
Monday, November 29, 2010
Math FunctionsSCSS CSS
/* line 5, ../src/test.scss */.example1 { border: 1px solid 4px;}
/* line 9, ../src/test.scss */.example2 { margin: 48px;}
$one: 8px;$two: 16px;$three: 3px;
.example1 { border: 1px solid $one / 2;}
.example2 { margin: $two * $three;}
Monday, November 29, 2010
Color FunctionsSCSS CSS
/* line 1, ../src/test.scss */.example1 { color: #cccc00; background: #9999ff; border-color: #aa0000;}
/* line 9, ../src/test.scss */.example2 { background: #ff7f00;}
.example1 { color:darken(yellow, 10); background:lighten(blue, 30); border-color:saturate(#aa0000, 10);}
.example2 { background:mix(yellow, red);}
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/* line 6, ../src/test.scss */.example { color: blue; background-color: #000;}
.example .child { padding: 5px;}
@mixin add-stuff($color) { color:$color; background-color:#000; .child { padding:5px; }}
.example { @include add-stuff(blue);}
MixinsSCSS CSS
Monday, November 29, 2010
Compass
Monday, November 29, 2010
Compass
/* line 3, ../src/test.scss */.example1 { -moz-border-radius: 5px; -webkit-border-radius: 5px; -o-border-radius: 5px; -ms-border-radius: 5px; -khtml-border-radius: 5px; border-radius: 5px;}
@import 'compass';
.example1 { @include border-radius(5px);}
SCSS CSS
Monday, November 29, 2010
SASS & Compass
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config.rb
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myapp.scss
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SASS/Compass in Sencha Touch
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Variables
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$active-color$alert-color$base-color$base-gradient$bright-color$button-height$button-radius$button-stroke-weight$button-gradient$carousel-indicator-size$carousel-indicator-spacing$carousel-track-size$form-bg-color$form-field-bg-color$form-light$form-dark$form-label-width$form-field-height$form-spacing
$form-textarea-height$form-thumb-size$form-toggle-size$form-thumb-space$form-fieldset-radius$form-slider-size$global-row-height$include-button-uis$include-default-icons$include-default-uis$include-form-sliders$include-html-style$include-highlights$include-tabbar-uis$include-toolbar-uis$include-top-tabs$include-bottom-tabs$light-tab-color$light-tab-active
$page-bg-color$sheet-bg-color$sheet-button-spacing$sheet-padding$tabs-bottom-radius$tabs-bottom-icon-size$tabs-bottom-active-gradient$tabs-bottom-gradient$tabs-dark-color$tabs-dark-active-color$top-tab-height$toolbar-spacing$toolbar-input-bg$toolbar-input-color$toolbar-input-height$toolbar-gradient$toolbar-highlights$toolbar-icon-size
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$base-color
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$include-highlights: false;
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Mixins
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Helpful Mixins@include background-gradient($bg-color, $type);bevel, glossy, matte, flat@include color-by-background($bg-color, $contrast: 100%);@include bevel-by-background($bg-color);@include mask-by-background($bg-color, $contrast, $style);
Monday, November 29, 2010
Combining with JavaScript
Monday, November 29, 2010
The UI attribute“UI” can be added to componentsSeveral components have default UIs
Toolbar, Carousel, TabBarlight/dark
Buttonsdefault/drastic/confirm/back/forward & round/small
Monday, November 29, 2010
SCSS
Monday, November 29, 2010
SCSS
Monday, November 29, 2010
SCSS
JAVASCRIPT
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SCSS
JAVASCRIPT
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SCSS
JAVASCRIPT
Monday, November 29, 2010
SCSS
JAVASCRIPT
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SCSS
JAVASCRIPT
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Icons300+ icons includedSCSS: @include pictos-icon(‘refresh’);JS: {xtype: ‘button’, iconCls: ‘refresh’, iconMask: true, ui: ‘drastic’ }
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Optimization
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Optimization Tips
Monday, November 29, 2010
Optimization TipsRemove unused components
Remove ImagesRemove UIs
output_style: compressed
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Live Demo
Monday, November 29, 2010