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iPhone Orientation

iPhoneOrientation
Demonstrates how to handle iPhone or iPod touch orientation events using HTML, CSS, and JavaScript.


index.html
   1  
   2  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   3  <html xmlns="http://www.w3.org/1999/xhtml">
   4  <head>
   5  		<meta http-equiv="content-type" content="text/html; charset=utf-8" />
   6  		<meta name="viewport" content="width=device-width, user-scalable=no" />
   7  		<title>Handling iPhone or iPod touch Orientation Events</title> 
   8  		
   9  		<!-- The iPhoneOrientation.css file is used to adjust the page appearance -->
  10  		<link rel="stylesheet" href="iPhoneOrientation.css" type="text/css" />
  11  		
  12  		<!-- The iPhoneOrientation.js file shows how to handle iPhone orientation events -->
  13  		<script type="text/javascript" src="iPhoneOrientation.js"></script>
  14  </head>
  15  <body class="portrait">
  16  		<!-- Display a message that describes the current iPhone orientation after rotation -->
  17  		<div id="currentOrientation"></div>
  18  
  19  		<!-- The container div is made of two inner divs: leftContainer and rightContainer. The leftContainer and rightContainer are stacked
  20  				 up one above the other when iPhone is in portrait orientation and side by side when iPhone is in landscape orientation -->
  21  		<div id="container">
  22  			<!--The button class is used to build a rounded rectangle around each text -->
  23  			<!--The page appearance changes whenever iPhone rotates between portrait and landscape display views -->
  24  			<div id="leftContainer">
  25  					<div class="button" onclick="window.location.href='http://developer.apple.com/documentation/AppleApplications/Reference/SafariWebContent/DebuggingSafarioniPhoneContent/chapter_10_section_1.html'">Debug Console</div>
  26  					<div class="button" onclick="window.location.href='http://developer.apple.com/documentation/AppleApplications/Reference/SafariWebContent/UsingtheViewport/chapter_4_section_8.html'">Viewport Settings</div>
  27  			</div>
  28  			<div id="rightContainer">
  29  					<div class="button" onclick="window.location.href='http://developer.apple.com/documentation/AppleApplications/Reference/SafariWebContent/AdjustingtheTextSize/chapter_5_section_4.html'">Highlighting Elements</div>
  30  					<div class="button" onclick="window.location.href='http://developer.apple.com/documentation/AppleApplications/Reference/SafariWebContent/DesigningForms/chapter_7_section_1.html'">Form Auto Correction</div>
  31  			</div>
  32  		</div>
  33  	
  34  </body>
  35  </html>




iPhoneOrientation.css
   1  
   2  body 
   3  {
   4  		margin: 0px;
   5  		padding: 0px;
   6  		font-size: 12px;
   7  		font-family: 'Lucida Grande', Verdana, sans-serif;
   8  		font-weight: bold;
   9  		/* Turn off font resizing */
  10  		-webkit-text-size-adjust: none;   
  11  }
  12  
  13  
  14  
  15  /* Set the background color of the page when the body tag's class attribute is equal to portrait. 
  16     The expression body[class="value"] is a CSS attribute selector where "body" is the html element to be styled, "class" the body's attribute to be
  17     manipulated, and "value" the class attribute's value, which is either portrait, landscapeLeft, or landscapeRight.
  18     This expression is used to dynamically select a body style according to the class attribute value. For instance, if the body's class attribute is set
  19     to landscapeLeft, then all style declarations matching body[class="landscapeLeft"] will be used to style "Handling iPhone or iPod touch Orientation Events". 
  20     The JavaScript updateOrientation function in the iPhoneOrientation.js file is used to set the body's class attribute to one of these values.
  21     Further information about CSS attribute selectors can be found at  http://www.w3.org/TR/css3-selectors/#attribute-selectors.
  22   */
  23  body[class="portrait"] 
  24  {
  25  		background: white;    	
  26  }
  27  
  28  
  29  /* Adjust a button when the body's class attribute is equal to portrait */
  30  body[class="portrait"] .button    
  31  {	
  32  		background: white;
  33  		width: 210px;
  34  		height: 13px;
  35  		
  36  		padding: 10px 0px;
  37  		margin: 10px auto;
  38  		
  39  		font-size: 15px;
  40  		
  41  		/* text is black on the button */
  42  		color: black;
  43  }
  44  
  45  
  46  /* The leftContainer and rightContainer div elements are stacked up one after the other when the body's class attribute is equal to portrait. 
  47     They are both 200 pixels wide. */
  48  body[class="portrait"] #leftContainer
  49  {
  50  		width: 200px;
  51  		margin: auto auto;
  52  }
  53  
  54  
  55  body[class="portrait"] #rightContainer
  56  {
  57  		width: 200px;
  58  		margin: auto auto;
  59  }
  60  
  61  
  62  /* Set the background color of the page when the body's class attribute is set to landscapeLeft */
  63  body[class="landscapeLeft"] 
  64  {
  65  		background: lightgrey;
  66  }
  67  
  68  
  69  /* Adjust a button when the body's class attribute is set to landscapeLeft */
  70  body[class="landscapeLeft"] .button  
  71  {
  72  		background: black;
  73  }
  74  
  75  
  76  /* The container div is evenly split between leftContainer and rightContainer when the body's class attribute is set to landscapeLeft.
  77     leftContainer and rightContainer are stacked side by side. leftContainer aligns buttons to the left side of the page; 
  78     rightContainer aligns buttons to the right side of the page. */
  79  body[class="landscapeLeft"] #leftContainer
  80  {
  81  		width: 50%;
  82  		/* Align the div to the left of the page  */
  83  		float: left;
  84  }
  85  
  86  
  87  body[class="landscapeLeft"] #rightContainer
  88  {
  89  		width: 50%;
  90  		/* Align the div to the right of the page  */
  91  		float: right;
  92  }
  93  
  94  
  95  
  96  /* Set the background color of the page when the body's class attribute is equal to landscapeRight */
  97  body[class="landscapeRight"] 
  98  {
  99  		background: tan;
 100  }
 101  
 102  
 103  /* Adjust a button when the body's class attribute is equal to landscapeRight */
 104  body[class="landscapeRight"] .button  
 105  {
 106  		background: darkred;
 107  }
 108  
 109  
 110  /* The container div is evenly split between leftContainer and rightContainer when the body's class attribute is set to landscapeRight.
 111     leftContainer aligns buttons to the left side of the page; rightContainer aligns buttons to the right side of the page. */
 112  body[class="landscapeRight"] #leftContainer
 113  {
 114  		width: 50%;
 115  		float: left;
 116  }
 117  
 118  body[class="landscapeRight"] #rightContainer
 119  {
 120  		width: 50%;
 121  		float: right;
 122  }
 123  
 124  
 125  /* Draw a rounded rectangle around a text */
 126   .button    
 127  {
 128  		font-weight: bold;
 129  		text-align: center;
 130  		
 131  		width: 130px;
 132  		height: 13px;
 133  		font-size: 10px;
 134  		
 135  		/* text is white on the button */
 136  		color: white;	
 137  	
 138  		/* Draw a rectangle around a text */
 139  		border: 1px solid black;    
 140  		
 141  		/* Round each corner of the generated rectangle */
 142  		-webkit-border-radius: 5px;   
 143  		padding: 5px 0px;
 144  		margin: 5px auto;
 145  }
 146  
 147  
 148  /* Defines styling properties for the currentOrientation div, which shows a message that indicates iPhone's current orientation after rotation */
 149  #currentOrientation
 150  {		
 151  		width: 280px;
 152  		text-align: center;
 153  		margin: 10px auto;
 154  }
 155  
 156  
 157  a
 158  {
 159  		text-decoration: none;
 160  }
 161  
 162  
 163  /* The container div contains four buttons that are evenly divided between the inner leftContainer and rightContainer div elements.
 164     Its width does not change when iPhone switches between portrait and landscape orientations. */
 165  #container
 166  {
 167  		/* fixed width across all iPhone orientation changes */
 168  		width: 300px;
 169  		margin: 10px auto;
 170  }




iPhoneOrientation.js
   1  
   2  /* updateOrientation checks the current orientation, sets the body's class attribute to portrait, landscapeLeft, or landscapeRight, 
   3     and displays a descriptive message on "Handling iPhone or iPod touch Orientation Events".  */
   4  function updateOrientation()
   5  {
   6  	/*window.orientation returns a value that indicates whether iPhone is in portrait mode, landscape mode with the screen turned to the
   7  	  left, or landscape mode with the screen turned to the right. */
   8  	var orientation=window.orientation;
   9  	switch(orientation)
  10  	{
  11  	
  12  		case 0:
  13  				/* If in portrait mode, sets the body's class attribute to portrait. Consequently, all style definitions matching the body[class="portrait"] declaration
  14  				   in the iPhoneOrientation.css file will be selected and used to style "Handling iPhone or iPod touch Orientation Events". */
  15  				document.body.setAttribute("class","portrait");
  16  				
  17  				/* Add a descriptive message on "Handling iPhone or iPod touch Orientation Events"  */
  18  				document.getElementById("currentOrientation").innerHTML="Now in portrait orientation (Home button on the bottom).";
  19  				break;	
  20  				
  21  		case 90:
  22  				/* If in landscape mode with the screen turned to the left, sets the body's class attribute to landscapeLeft. In this case, all style definitions matching the
  23  				   body[class="landscapeLeft"] declaration in the iPhoneOrientation.css file will be selected and used to style "Handling iPhone or iPod touch Orientation Events". */
  24  				document.body.setAttribute("class","landscapeLeft");
  25  				
  26  				document.getElementById("currentOrientation").innerHTML="Now in landscape orientation and turned to the left (Home button to the right).";
  27  				break;
  28  		
  29  		case -90:	
  30  				/* If in landscape mode with the screen turned to the right, sets the body's class attribute to landscapeRight. Here, all style definitions matching the 
  31  				   body[class="landscapeRight"] declaration in the iPhoneOrientation.css file will be selected and used to style "Handling iPhone or iPod touch Orientation Events". */
  32  				document.body.setAttribute("class","landscapeRight");
  33  				
  34  				document.getElementById("currentOrientation").innerHTML="Now in landscape orientation and turned to the right (Home button to the left).";
  35  				break;
  36  	}
  37  
  38  }
  39  
  40  // Point to the updateOrientation function when iPhone switches between portrait and landscape modes.
  41  window.onorientationchange=updateOrientation;



Source: http://developer.apple.com/samplecode/iPhone/idxSafari-date.html
( AB-D )

to html javascript css safari ipod iphone wekbit by ki4ngel on Dec 22, 2007

Python id3 tag from containing folder

// Total noob python script for renaming the 'album' tag in an untagged mp3 file. I plug it into podnova (using advanced -> run command) as it downloads my podcasts so that they get sorted correctly when I copy them onto my ipod.

PodNova organizes podcasts by folder. the iPod organizes podcasts by album tag. If you use GtkPod to copy podcasts from PodNova, this can help keep mp3 podcasts categorized properly.

   1  
   2  #!/usr/bin/python
   3  import sys
   4  
   5  # requires ID3 module, easily googled
   6  from ID3 import *
   7  for arg in sys.argv:
   8      fullfilename = arg
   9  
  10  # This only works for mp3 files, I would love suggestions for mp4 tags
  11  id3info = ID3(fullfilename)
  12  
  13  # Print command useful for logging.
  14  print id3info
  15  
  16  # Check if album info exists
  17  if not id3info.has_key('ALBUM'):
  18      print 'appending album tag'
  19      # truncate to just containing directory:
  20      folder = fullfilename[1:rfind(fullfilename,'/')]
  21      # define album based on podcast's directory
  22      album = (folder[rfind(folder,'/'):]).strip('/')
  23      id3info.album = album
  24      if id3info.album == album:
  25          print 'success!'
  26  else:
  27      print 'nothing to change'
  28
to tags python id3 mp3 podcasts ipod PodNova GtkPod by dannyq on Feb 13, 2007
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