Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>In your <a href="http://developer.apple.com/documentation/UserExperience/Reference/ScreenSaver/Classes/ScreenSaverView_Class/Reference/Reference.html#//apple_ref/occ/instm/ScreenSaverView/initWithFrame:isPreview:" rel="nofollow noreferrer"><code>initWithFrame:isPreview:</code></a> method, create a WebView in <a href="http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/NSView_Class/Reference/NSView.html#//apple_ref/occ/instm/NSView/initWithFrame:" rel="nofollow noreferrer">the usual way</a>, then, send yourself an <code>addSubview:</code> message, passing the web view:</p> <pre><code>webView = [[WebView alloc] initWithFrame:frame]; [self addSubview:webView]; </code></pre> <p>If you're wondering what rectangle you should pass as the WebView's frame, read the <a href="http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaViewsGuide/" rel="nofollow noreferrer">View Programming Guide</a>. Also, don't forget to release the <code>webView</code> in <code>dealloc</code> (or autorelease it in <code>initWithFrame:isPreview:</code>).</p> <p>Once you have your web view, you'll need to load a page into it. Set a suitably long animation interval (at least a couple of seconds), and load the page in <code>animateOneFrame</code>:</p> <pre><code>- (void) animateOneFrame { [[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://google.com/"]]]; } </code></pre> <p>You may also want to handle <code>WebViewProgressFinishedNotification</code>, and put off re-loading the web view until that happens (to compensate for slow or soaked connections). You'll do this with an instance variable, which you set to <code>YES</code> in both <code>initWithFrame:isPreview:</code> and your notification-handler method, and test and set to <code>NO</code> in <code>animateOneFrame</code>:</p> <pre><code>- (void) animateOneFrame { if (hasFinished) { [[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://google.com/"]]]; hasFinished = NO; } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POHow do you put a normal control into an NSView?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USPeter Hosey
    1. USPeter Hosey
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POHow do you put a normal control into an NSView?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COI'm just starting so my Screen Saver can be anything. I've created it with Xcode and the Screen Saver Standard Apple plug in, but the project didn't came with any nib or nix file, only a View.h and a View.m. I'd be perfectly happy to work with a nib file, how do I do that? Thanks Peter.
      singulars
      1. PO
      1. USpupeno
    2. COSorry, it's been a long time since I worked with ScreenSaver framework. I've edited my answer.
      singulars
      1. PO
      1. USPeter Hosey
    3. COThanks for the answer, looks promising.
      singulars
      1. PO
      1. USpupeno
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload