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// --------------------------------------------------------------------
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$(document).ready( function() {
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// set the application name
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var $caption = $( "#app-name" ) ;
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var version = getUrlParam( "version" ) ;
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if ( version )
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$( "#app-version" ).text( " (" + version +")" ) ;
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$caption.fadeIn( 500 ) ;
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// catch clicks on links
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// FUDGE! We have to do a bit of stuffing around to open links in an external window,
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// so that things will work when we're inside the desktop app.
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if ( ! getUrlParam( "pyqt" ) ) {
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$( "a" ).each( function() {
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$(this).click( function(evt) {
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var url = $(this).attr( "href" ) ;
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if ( url[0] !== "#" && url.substring(0,16) !== "http://localhost" && url.substring(0,16) !== "http://127.0.0.1" ) {
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window.open( url ) ;
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evt.preventDefault() ;
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return false ;
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}
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} ) ;
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} ) ;
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}
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// initialize image previews
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$( "img.preview" ).each( function() {
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// check if the image is floating and add a margin
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var float = $(this).css( "float" ) ;
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if ( float === "left" )
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$(this).css( "margin-right", "1em" ) ;
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else if ( float === "right" )
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$(this).css( "margin-left", "1em" ) ;
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// wrap the image in a link
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var url = $(this).attr( "src" ) ;
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$(this).attr( "src", url.substring(0,url.length-4)+".small.png" ) ;
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$(this).wrap( "<a href='" + url + "'></a>" ).imageZoom( $ ) ;
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} ) ;
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// load the license
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var is_github = ( window.parent.location.hostname === "github.com" || window.parent.location.hostname === "rawgit.com" ) ;
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if ( window.parent.location.protocol !== "file:" && !is_github ) {
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var url = window.parent.location.protocol + "//" + window.parent.location.hostname ;
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if ( window.parent.location.port )
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url += ":" + window.parent.location.port ;
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url += "/license" ;
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$.get( url, function(data) {
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$( "#helptabs-license .content" ).text( data ) ;
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} ).fail( function( xhr, status, errorMsg ) {
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$( "#helptabs-license .content" ).text( "Couldn't get the license: " + errorMsg ) ;
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} ) ;
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} else {
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$( "#helptabs li:contains('License')" ).hide() ;
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$( "#helptabs-license" ).hide() ;
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}
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// initialize the tabs
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$("#loader").fadeOut( 500 ) ;
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$("#helptabs").tabs().fadeIn( 500 ) ;
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$("#helptabs .ui-tabs-nav a").click( function() { $(this).blur() ; } ) ;
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// check if we should auto-select a tab
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var tab_id = getUrlParam( "tab" ) ;
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if ( tab_id )
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$( "a[href='#helptabs-" + tab_id + "']" ).click() ;
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// check if we should scroll to an anchor
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var anchor = window.location.hash.substring( 1 ) ;
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if ( anchor )
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$( "a[name='" + anchor + "']" )[0].scrollIntoView() ;
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} ) ;
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// --------------------------------------------------------------------
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function select_tab( tab_id )
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{
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// select the specified tab
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$( "a[href='#helptabs-" + tab_id + "']" ).click() ;
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$( "#helptabs-content" ).animate( { scrollTop: 0 }, 0 ) ;
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}
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function getUrlParam( param )
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{
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// look for the specified URL parameter
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var url = window.location.search.substring( 1 ) ;
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var params = url.split( "&" ) ;
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for ( var i=0 ; i < params.length ; i++ ) {
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var keyval = params[i].split( "=" ) ;
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if ( keyval[0] == param )
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return keyval[1] ;
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}
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}
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