Lenses are elements of the Unity Dash that provide a UI to search both the web and application data. If you have a question related to a specific lens included by default, please use its tag instead.

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0
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1answer
413 views

rhythmbox-scope consuming lots of memory

I've noticed that rhythmbox-scope for unity-hud's music-lens is taking something above 18% of my memory all the time without doing anything useful. Actually using it for searching music doesn't ...
1
vote
1answer
89 views

How can I search a Drupal site with the new Unity lens?

I'm creating a simple Unity lense for my college site which is based on Drupal, but I don't know how to adapt this command for Drupal API. Please help, it's python. We now create our query url, ...
1
vote
2answers
645 views

Search document by keyword using Unity Lenses

Say, I have many documents in my computer and I just want to find one document which contains some specific word(s) in it. I can't even remember the type or name of the document. I tried to achieve ...
2
votes
1answer
458 views

how to use a unity lens without a reboot/logout

How can I use a lens like the unity-news-lens without a reboot or logout?
3
votes
0answers
2k views

Google-search lens for unity [closed]

Is there any google search lens available for unity? If yes how do I install it?
10
votes
1answer
253 views

Making Unity Dash open with the last used Lens as the active Lens

Especially with no keyboard shortcuts for custom-installed Lenses, I thought it would be nice for the Dash to always open the last used Lens for me (instead of the default Home/Global Lens). Is it ...
0
votes
3answers
191 views

How do I install the scopes of graphic design lens in 12.04?

In Ubuntu 11.10, I used a unity-lens called graphicdesign from ppa:scopes-packagers/ppa. I installed it on both 11.10 and 12.04 with: sudo apt-get install unity-lens-graphicdesign ...
1
vote
2answers
3k views

Unity calendar lens not showing events

I'm trying to get proper/useful calendar integration into Ubuntu 12.04. I have a Google Calendar (& account) and I want to be able to use this without opening the browser. I want to get the Unity ...
2
votes
2answers
355 views

How can I get local files to appear in unity lenses?

Perhaps I've mis-understood how the lenses are meant to work, but I find that local files or folders never show up in any of the lenses unless I've previously opened them. This is true for the file ...
1
vote
2answers
174 views

Lenses don't show up in the Dash

I have Ubuntu 11.10 (Oct, 2011). I never use Unity-2d. I downloaded various Lenses from the Software Center. Then I restarted the system. But I don't see any differences! What do I have to do?
3
votes
1answer
183 views

Video Lens Only Displays up to 100 Local Videos

The video lens only displays 100 of 'My Videos', even though I have hundreds more. If I add more to the folder, that gets displayed, but others are removed. Is there any way to increase the limit, to ...
3
votes
1answer
288 views

My default home lens changed after upgrading. Is that normal?

After I upgraded to 12.04 from 11.10, my Home Lens (the default lens when you press super key) seems broken. It no long shows default six big icons that were there previously in 11.10, but instead ...
0
votes
1answer
407 views

Problem With Application Lens

I have recently upgraded to 12.04 and the application lens is intermittently appearing in the dash. When it doesn't appear any programs don't appear when searching for them. However the icon for the ...
11
votes
0answers
244 views

Easy tutorial to create Unity Lens? [duplicate]

Possible Duplicate: How do I start developing a lens for Unity? Okay, I have been researching all day and night about creating a Unity Lens. Unfortunately, I ended up for nothing. I found ...
1
vote
1answer
455 views

Search for videos outside “My Videos” folder using Video lens

My remote scope for the video lens has the following: YouTube Movies TED Talks ??some chinese characters?? Encuentro RTVE 3sat Mediathek YouTube Education VODO SCI-FI London YouTube Shows Vimeo Bing ...
4
votes
1answer
391 views

How to change the order of scopes in a lens?

I recently installed 12.04, and have started to to fiddle around with lenses. I've installed two scopes for the music lens: Spotify and Grooveshark. It seems to me that the current scope display ...
1
vote
1answer
304 views

The video lens in unity is not showing up

I recently upgraded from ubuntu 11.10 to 12.04 lts. the unity launcher dosent show the video lens.
5
votes
0answers
1k views

How to activate or use the dictionary lens? [closed]

I've installed dictionary lens package from Precise PPA. But I don't see a dictionary icon at the bottom of the Dash. I see the package installed in Synaptic, but how to activate or use the ...
0
votes
1answer
983 views

I can't upgrade from 12.04 beta2 to 12.04 final, neither install any lens

In both cases, after adding the repos (for lens), and updating, when I try install them or to upgrade ubuntu I get a similar message: W: Duplicate sources.list entry cdrom://Ubuntu 12.04 LTS ...
8
votes
1answer
5k views

Hiding Files From Dash Search [duplicate]

Possible Duplicate: How can I keep recent files from appearing in Unity? I have images and videos that I want to have hidden from the Files and videos lens searches in my dash. (Nothing ...
6
votes
1answer
321 views

How can I change the keyboard shortcut to switch lenses?

The keyboard shortcut to change lenses in 12.04 has changed from being Tab to being: Ctrl+Tab and Ctrl+Shift+Tab. As answered in this question: Keyboard shortcut for switching lenses I can see that ...
0
votes
1answer
533 views

After upgrading to 12.04, installing Rhythmbox and uninstalling Banshee music lens doesn't open any audio

I can search in music, but when i click at any icon in music lens or in music scope for home lens, it does nothing and don't disappears. But i still can open music files from files lens or from ...
1
vote
1answer
195 views

Is there an Amarok scope for the music lens?

I'm searching for an amarok scope for the music lens for a while now but could not find anything, not even a project. Anybody got something working? I use amarok as i love the dynamic play lists and ...
0
votes
1answer
125 views

Ubuntu “Fonts” Lense?

I use a lot of Ubuntu-Versions with Unity. I have a question about the Lense-Type "Fonds"? There are no "Apps Available for Download" in the Ubuntu Software Center. Which benefit brings this ...
2
votes
1answer
442 views

scope-contacts-google and unity-scope-spotify is missing packages which won't be installed

When I try to install scope-contacts-google and unity-scope-spotify, it says that is misses gir1.2-dee-0.5 for google gir1.2-unity-4.0 and gir1.2-dee-0.5 for spotify. When I try to install these ...
1
vote
1answer
448 views

How do I compile a Wikipedia lens and install?

I read a tutorial about how to compile and install a Wikipedia lens, but it didn't work. The tutorial sounds easy - i just copied and pasted to the file that was suppose to edit. I have tried some ...
2
votes
1answer
470 views

How to uninstall the Youtube lens?

Original title: Well, I installed a lens for Youtube and cant figure out how to uninstall it. I do not exactly which site I used to install the script for the Youtube lens, but I cannot get it to ...
7
votes
1answer
1k views

Keyboard shortcut for switching lenses

It used to be that I could switch to another lens by using the Tab button in 11.10 but it seems that the key has been mapped to focusing different sections of the same lens in 12.04. Is there a new ...
11
votes
1answer
2k views

How to let Ubuntu index and find files on a different (Windows) drive when searching?

I love the Unity dash and lenses, but it only finds files that are under /home/mylogin I would like it to find files that are under /media/MyWindowsDrive/Users/MyWinLogin I tried creating a link to ...
-1
votes
0answers
50 views

Help with creating my own lens [duplicate]

Possible Duplicate: How do I start developing a lens for Unity? I wanna create my first unity lens, but i don't know how it works, i have been trying to follow this tutorial ...
5
votes
1answer
878 views

Can I assign custom keyboard shortcuts to custom (non-default) unity lenses?

I installed the recoller lense ( http://www.webupd8.org/2012/03/recoll-lens-full-text-search-unity-lens.html ) and now finally have fulltext search in dash. File lense is opened with super+F, music ...
1
vote
1answer
638 views

Video lens missing after upgrade to 12.04 [duplicate]

Possible Duplicate: The video lens in unity is not showing up I did an upgrade from 11.10 to 12.04 and after this process I saw that the dash was missing my lens for movies and online TV ...
3
votes
1answer
182 views

Is there a way to search an MPD library with the music lens?

I use MPD, along with the GUI client Sonata to play all my music. It works quite well, but none of my music shows up in the music lens (since I don't use Banshee or Rhythmbox, it's just empty). Has ...
5
votes
2answers
436 views

Can I change the filter options in the video lens?

Can I change the video options on the new dash menu? To be more precise, on the video file find menu filters, can I Add, Remove or Change what URLs can be include? If so how can I do? For example ...
19
votes
6answers
11k views

How to disable lenses in the in the Dash menu?

How can I disable some lenses in the Dash menu?
5
votes
1answer
940 views

How to write a simple scope for a Unity lens? [duplicate]

I am looking for a tutorial on writing a scope for simple search from a website. The tutorial at Ubuntu wiki is very complex. If somebody can explain me the steps to write a scope in a simplest way, ...
3
votes
1answer
122 views

How many lenses can the Dash menu handle

I wonder this since there is a max amount of space there. If I install multiple lenses, will it slow down the Dash menu, can I horizontal scroll to see other lenses available?
3
votes
1answer
155 views

What's being done to make lenses be easily available to users?

This is not strictly a question and if it does not meet the criteria for entries on AskUbuntu, it should be deleted. However, I have been thinking on this for a while and thought this would be the ...
1
vote
1answer
12k views

How to fix VLC not recognizing the input format from YouTube Lens?

I have Ubuntu 11.10 and VLC 1.1.12. When I click on a video result in the lens, it opens VLC and I get the following error: VLC can't recognize the input's format: The format of ...
1
vote
0answers
90 views

How can sort Youtube lens results relevance? [closed]

How can I set the Youtube lens to sort by relevance (or other criteria) by default? I'm talking about the Youtube lens explored in this omgubuntu.co.uk article.
3
votes
1answer
290 views

Is there a gnote lens for unity available?

Is anybody aware of a unity lens for gnote? Or does anybody know how to tweak the existing unity-lens-tomboy to scan the gnote folder instead of the tomboy folder?
3
votes
3answers
1k views

How to remove “frequently used programs” from menu dash?

How can I remove "frequently used programs" from the menu?
3
votes
2answers
2k views

Unity Lens not working

I cant get the work. I have installed some unity lens such as the youtube one, askubuntu, torrent, music etc, but they don't work. When I type anything nothing appears. I have tried to un-install ...
1
vote
0answers
43 views

Does Unity 2d support lenses? [duplicate]

Possible Duplicate: Would a Unity lens written for Unity 3D also work in Unity 2D? Does Unity 2d support lenses and scopes? If not, are there any plans to support them in the future?
1
vote
1answer
123 views

how to hide specific lens from search results

I want to be able to hide some search results from Dash and only show them when I click on that particular lens. For example, I want to hide Gwibber posts from the general search results (when the ...
7
votes
1answer
127 views

What qualifies an application as frequently used?

I am aware that something called Zeitgeist is used to determine the "Most Frequently Used" part of the unity dashboard, but i was wondering what the specifics where. I know the amount of applications ...
1
vote
1answer
164 views

Can a Unity Dash display be made persistent

Is it possible to make a Dash display persistent ?. Often it is necessary to look at several of the listed results, when an item is selected the dash disappears and this requires repeating the dash ...
6
votes
1answer
362 views

Creating a Unity Lens: The name `Activation' does not exist in the context of `Unity'

I'm trying to create a Lens for Unity in 11.10 using vala. This is my daemon.vala: using Dee; using Gee; namespace PidginLens { public class Daemon : GLib.Object, Unity.Activation { ...
3
votes
1answer
190 views

What is the API for new Lens features in the Ubuntu TV alpha?

As of the Ubuntu 12.04 alpha, lenses are simply lists of results pushed onto a DBus domain like net.launchpad.Lens.MyLens. This makes lenses and scopes more or less equivalent to search engines. ...
8
votes
1answer
335 views

Changing the Dash button to open a lens rather than shortcuts?

I would like to change the default Dash opening screen from shortcuts (the "Home" page) to the Applications lens. Or at least to rebind the super key to achieve that effect.