Re: KDE activities

2011-11-27 Thread Scott Ferguson
On 27/11/11 20:00, Alan Chandler wrote:
 With the problems I seem to be having with Gnome3 (not the problem
 that most people have with the shell, which I like - but other
 applications which seem to have become flakey - Gedit crashes on
 closing a tab, Nautilus FTP doesn't seem to work half the time,
 issues I have been discussing here about the applications launched
 with file associations ...) I decided to give KDE 4 another try (I
 had switched to Gnome from KDE when KDE 4 was first introduced).
 
 I am struggling with the concepts behind Activities, Desktops, 
 Workspaces and Screens.

Have you read the fine documentation in the KDE Help Centre?
$ khelpcenter

You can also access it from the entry on the Programs Menu, or from the
Help menu in any KDE application.
I'd strongly suggest you refer to Debian specific documentation on KDE.


 This is not helped by the fact that I am trying to follow the advice
 from various web pages - but I don't seem to see what I should see.
 
 In particular - I use Super Q

What is Super Q?

 to bring up the activities manager pane.

Are you talking about Desktop Activities?

(many things have activities).

 This shows I have two activities both named New Activity.  I
 should then right click on a desktop and select Desktop Settings I
 should see a window with the left pane having three options
 Wallpaper, Activity and Mouse Actions.

That sounds like a description of the Desktop Activity Manager:-
http://ge.tt/9U7gqQA/v/0

NOTES: Options in the left-hand pane are determined by Activity Type.
In the pictured case the Activity Type is Wallpaper. (the other
Activity Type is Folder View)

 Instead I see a window with only two options, View and Mouse
 Actions.

Perhaps some screen shots and links to them would better illustrate what
you are asking about?

 
 Have I not installed something I should have? or has this changed
 and all these web pages are out of date?

What web pages are you referring to?

Which Debian release are you running?

What is it that you are trying to achieve?


Cheers

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Re: KDE activities

2011-11-27 Thread Martin Steigerwald
Hi Alan!

Am Sonntag, 27. November 2011 schrieb Alan Chandler:
 With the problems I seem to be having with Gnome3 (not the problem that
[…]
 ...) I decided to give KDE 4 another try (I had switched to Gnome from
 KDE when KDE 4 was first introduced).
 
 I am struggling with the concepts behind Activities, Desktops,
 Workspaces and Screens.  This is not helped by the fact that I am
[…]
 In particular - I use Super Q to bring up the activities manager pane.
 This shows I have two activities both named New Activity.  I should
 then right click on a desktop and select Desktop Settings I should
 see a window with the left pane having three options Wallpaper,
 Activity and Mouse Actions.  Instead I see a window with only two
 options, View and Mouse Actions.
 
 Have I not installed something I should have? or has this changed and
 all these web pages are out of date?

You are not alone. Activities are something that have been changed a lot 
during KDE 4 lifetime. I think they first appeared in KDE 4.2 or so and 
have been rather inconsistent there. They gotten way better with KDE 4.6.5 
and even better with the brand new KDE 4.7.2 amd64 packages from 
yesterday¹.

So what KDE version are you using?

I don´t know where you read about the three panes. I only have the two you 
mentioned, but as that, activities have been changed a lot. Maybe that 
source refers to an earlier version of KDE 4.

Its a bit difficult to grasp the concepts and differences between virtual 
desktops versus activies. I found the excellent blog of Chani, who 
develops on KDE activities as well, very help ful in understand 
activities. For example:

{December 26, 2010}   Activity-oriented vs Application-oriented workspaces
http://chani.wordpress.com/

were she describes the differences between GNOME 3 and KDE in that regard 
or her screen casts like

{December 18, 2010}   Activities 4.6 screencast
http://chani.wordpress.com/2010/12/18/activities-4-6-screencast/

or

{January 9, 2011}   Activities in Action 
http://chani.wordpress.com/category/activities/


I also darkly remember a blog entry of her or someone else that explains 
the difference between activities and virtual desktops in a really clear 
way. Lets see whether I find that one. Ok, it might have been that one:

The Rise of Plasma Activities and What it can do for You
http://yuenhoe.com/blog/2011/01/the-rise-of-plasma-activities-and-what-it-
can-do-for-you/

of Jason moofang Lim Yuen Hoe.

Yes, thats it.

I found it through

Activities – A change in workflow?
http://hanschen.org/2011/02/04/activities-a-change-in-workflow/

which also seems to be a good read.

I suggest you, to read these and watch some screencasts by Chani. And when 
there are still questions, ask them then. That said, I am still into 
exploring this new concept myself.

I have several activities:

- communication
  - KMail
  - Kontact
  - Chat stuff
- system administration
  - Konsole
  - Some system meter plasmoids like CPU and free memory
- First use case of myself for rotating plasmoids
- I have them rotated by 90 degrees ;)
- Before I never understand why this could be a useful feature ;)
- photos
  - Quicklinks to Digikam, Gwenview
  - image plasmoids with photos from my gf and other nice photos
- Second use case for rotating plasmoids
- files
  - I am wondering, whether this is too generic of an activity
  - I do lots of stuff with files, maybe I split into different activities
- information
  - Weather plasmoid
  - Comic plasmoid with space picture of the day and some comics
  - Akregator
  - Web browsers like Rekonq, Konqueror, Iceweasel
  - thats to fuzzy as well, maybe at least split into fun and information
  - lets see
- gaming
  - quick links to popular games
  - probably a Konsole for compiling Freedroid RPG from SVN and such

not all of them are started at any time although since switching to my new 
company laptop - an ThinkPad T520 with 8 GB of RAM - this wouldn´t be much 
of a resource problem.

I am still wondering about my activities, the categorization of stuff into 
activities. Especially for files and information which seem to generic to 
me.

[1] http://qt-kde.debian.net/

Thanks,
-- 
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA  B82F 991B EAAC A599 84C7


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Re: KDE activities

2011-11-27 Thread Martin Steigerwald
Am Sonntag, 27. November 2011 schrieb Alan Chandler:
 With the problems I seem to be having with Gnome3 (not the problem that
 most people have with the shell, which I like - but other applications
 which seem to have become flakey - Gedit crashes on closing a tab,
 Nautilus FTP doesn't seem to work half the time, issues I have been
 discussing here about the applications launched with file associations
 ...) I decided to give KDE 4 another try (I had switched to Gnome from
 KDE when KDE 4 was first introduced).
 
 I am struggling with the concepts behind Activities, Desktops,
 Workspaces and Screens.  This is not helped by the fact that I am
 trying to follow the advice from various web pages - but I don't seem
 to see what I should see.
 
 In particular - I use Super Q to bring up the activities manager pane.
 This shows I have two activities both named New Activity.  I should
 then right click on a desktop and select Desktop Settings I should
 see a window with the left pane having three options Wallpaper,
 Activity and Mouse Actions.  Instead I see a window with only two
 options, View and Mouse Actions.
 
 Have I not installed something I should have? or has this changed and
 all these web pages are out of date?

I found some more:

7 ways to switch activities
http://hanschen.org/2011/05/15/7-ways-to-switch-activities/

Switching via mouse gestures rock ;)

I also installed the Activity Manager plasmoid from source. Locks quite 
nice.


I did not yet try this one

Switch to specific activities with keyboard shortcuts
http://hanschen.org/2011/05/20/switch-to-specific-activities-with-keyboard-
shortcuts/

cause thats a bit cumbersone to configure.


Thats one of the current shortcomings: Better ways to switch between 
activities.

But now lets see what you make out of it. I hope to hear from your 
experiences.

BTW for additional help you might want to ask on debian kde mailing list 
as well.

Ciao,
-- 
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA  B82F 991B EAAC A599 84C7


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Re: KDE activities

2011-11-27 Thread Alan Chandler

On 27/11/11 10:43, Scott Ferguson wrote:

On 27/11/11 20:00, Alan Chandler wrote:

With the problems I seem to be having with Gnome3 (not the problem
that most people have with the shell, which I like - but other
applications which seem to have become flakey - Gedit crashes on
closing a tab, Nautilus FTP doesn't seem to work half the time,
issues I have been discussing here about the applications launched
with file associations ...) I decided to give KDE 4 another try (I
had switched to Gnome from KDE when KDE 4 was first introduced).

I am struggling with the concepts behind Activities, Desktops,
Workspaces and Screens.


Have you read the fine documentation in the KDE Help Centre?
$ khelpcenter

You can also access it from the entry on the Programs Menu, or from the
Help menu in any KDE application.
I'd strongly suggest you refer to Debian specific documentation on KDE.



This is not helped by the fact that I am trying to follow the advice
from various web pages - but I don't seem to see what I should see.

In particular - I use Super Q


What is Super Q?


It is the default KDE Key Combination that brings up the Activity 
Manager - Super is (I think) the KDE word for the Logo key that sits 
between Cntl and Alt






to bring up the activities manager pane.


Are you talking about Desktop Activities?

(many things have activities).


I am talking about Desktop Activities




This shows I have two activities both named New Activity.  I
should then right click on a desktop and select Desktop Settings I
should see a window with the left pane having three options
Wallpaper, Activity and Mouse Actions.


That sounds like a description of the Desktop Activity Manager:-
http://ge.tt/9U7gqQA/v/0

NOTES: Options in the left-hand pane are determined by Activity Type.
In the pictured case the Activity Type is Wallpaper. (the other
Activity Type is Folder View)


That is indeed the screen I was talking about - I think in your notes 
you mean to say that Options in the Right Hand pane ...


What I was saying is I DON'T see WallPaper and Activity in the Left Hand 
pane - instead I see Just View - but with the same options as you show 
in the right hand pane - and Mouse Actions.






Instead I see a window with only two options, View and Mouse
Actions.


Perhaps some screen shots and links to them would better illustrate what
you are asking about?



Unfortunately KDE seems to be particularly unstable - KWin seems to 
crash on me - so I had to switch back to Gnome3 (but its only a log 
out/log in away if I need to)




Have I not installed something I should have? or has this changed
and all these web pages are out of date?


What web pages are you referring to?


Here is one

http://forum.kde.org/viewtopic.php?f=17t=90091





Which Debian release are you running?


Sid


This means I am running KDE 4.6.5




What is it that you are trying to achieve?


In order to better understand what the activities were doing I was 
trying to rename them so they both didn't say New Activity





Cheers




--
Alan Chandler
http://www.chandlerfamily.org.uk


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Re: KDE activities

2011-11-27 Thread Scott Ferguson
On 27/11/11 23:21, Alan Chandler wrote:
 On 27/11/11 10:43, Scott Ferguson wrote:
 On 27/11/11 20:00, Alan Chandler wrote:
 With the problems I seem to be having with Gnome3 (not the problem
 that most people have with the shell, which I like - but other
 applications which seem to have become flakey - Gedit crashes on
 closing a tab, Nautilus FTP doesn't seem to work half the time,
 issues I have been discussing here about the applications launched
 with file associations ...) I decided to give KDE 4 another try (I
 had switched to Gnome from KDE when KDE 4 was first introduced).

 I am struggling with the concepts behind Activities, Desktops,
 Workspaces and Screens.

 Have you read the fine documentation in the KDE Help Centre?
 $ khelpcenter

 You can also access it from the entry on the Programs Menu, or from the
 Help menu in any KDE application.
 I'd strongly suggest you refer to Debian specific documentation on KDE.


 This is not helped by the fact that I am trying to follow the advice
 from various web pages - but I don't seem to see what I should see.

 In particular - I use Super Q

 What is Super Q?
 
 It is the default KDE Key Combination that brings up the Activity
 Manager - Super is (I think) the KDE word for the Logo key that sits
 between Cntl and Alt

It doesn't work here

What does work is:-
Alt+D, Alt+S
 
 

 to bring up the activities manager pane.

 Are you talking about Desktop Activities?

 (many things have activities).
 
 I am talking about Desktop Activities

OK.
I normally choose various Virtual Desktops (Desktop Pager on the Panel),
creating more if necessary, and name them according to what I want.
Usually the first one is Private, and the others for various clients (so
Private, and various Works).
Then I create the Activities that use those Virtual Desktops.

There are a number of ways of assigning (and using) Activities.


 

 This shows I have two activities both named New Activity.  I
 should then right click on a desktop and select Desktop Settings I
 should see a window with the left pane having three options
 Wallpaper, Activity and Mouse Actions.

 That sounds like a description of the Desktop Activity Manager:-
 http://ge.tt/9U7gqQA/v/0

 NOTES: Options in the left-hand pane are determined by Activity Type.
 In the pictured case the Activity Type is Wallpaper. (the other
 Activity Type is Folder View)
 
 That is indeed the screen I was talking about - I think in your notes
 you mean to say that Options in the Right Hand pane ...

No, I mean the left-hand pane.
If I were to select the Activity option in the left-hand pane, and then
change the Activity type in the right-hand pane (which changes when
Activity is selected on the left) I'd then be able to change the
activity type to Folder View:-
http://ge.tt/9KsJzQA/v/0

After applying that change - the options in the left-hand pane would
change also.:-
http://ge.tt/9KsJzQA/v/1

NOTE: those folders open and display contents on mouse-over

 
 What I was saying is I DON'T see WallPaper and Activity in the Left Hand
 pane - instead I see Just View - but with the same options as you show
 in the right hand pane - and Mouse Actions.

It may be that you're looking at is the properties of a plasmoid.
Also, if widgets are locked, try unlocking them (or the other way around).

 
 

 Instead I see a window with only two options, View and Mouse
 Actions.

 Perhaps some screen shots and links to them would better illustrate what
 you are asking about?

 
 Unfortunately KDE seems to be particularly unstable - KWin seems to
 crash on me - so I had to switch back to Gnome3 (but its only a log
 out/log in away if I need to)

If you have Desktop Effect enabled in System Settings - try disabling
it. Though your instabilities may just be the result of running Sid (I
have no bleeding edge hardware, so I don't use it).
 

 Have I not installed something I should have? or has this changed
 and all these web pages are out of date?

 What web pages are you referring to?
 
 Here is one
 
 http://forum.kde.org/viewtopic.php?f=17t=90091

That's fairly old (given what you are running). The Debian and Aptosid
posts were relevant - SuSE uses a quite (very) different packaging of KDE.

 
 
 

 Which Debian release are you running?
 
 Sid
 
 
 This means I am running KDE 4.6.5

That makes a big difference.
I only run Squeeze (4.4.5) - so you have features I won't see for a few
years.

 
 

 What is it that you are trying to achieve?
 
 In order to better understand what the activities were doing I was
 trying to rename them so they both didn't say New Activity

Ah. You're going to have fun :-)

Maybe set up a throw-away user just for the purpose of playing/learning
with KDE until you break something (make a config change you don't like
but don't know how to undo).

Activities are great, and there are many ways to arrange them.
I find the type (reading, listening, editing) of activity less useful
than the intent (work, client, private etc) for the 

Re: KDE activities

2011-11-27 Thread Alan Chandler

On 27/11/11 09:00, Alan Chandler wrote:
...

This shows I have two activities both named New Activity. I should
then right click on a desktop and select Desktop Settings I should see
a window with the left pane having three options Wallpaper, Activity
and Mouse Actions. Instead I see a window with only two options,
View and Mouse Actions.

Have I not installed something I should have? or has this changed and
all these web pages are out of date?



I have cracked it.

In later releases of KDE = not sure exactly when, but I think 4.6, the 
activity manager shows each activity with a little wrench in the bottom 
right hand corner.  Click on that, and you can change the name.


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http://www.chandlerfamily.org.uk


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Re: KDE activities

2011-11-27 Thread Martin Steigerwald
Am Sonntag, 27. November 2011 schrieb Alan Chandler:
 On 27/11/11 09:00, Alan Chandler wrote:
 ...
 
  This shows I have two activities both named New Activity. I should
  then right click on a desktop and select Desktop Settings I should
  see a window with the left pane having three options Wallpaper,
  Activity and Mouse Actions. Instead I see a window with only two
  options, View and Mouse Actions.
  
  Have I not installed something I should have? or has this changed and
  all these web pages are out of date?
 
 I have cracked it.
 
 In later releases of KDE = not sure exactly when, but I think 4.6, the
 activity manager shows each activity with a little wrench in the bottom
 right hand corner.  Click on that, and you can change the name.

Ah, you wanted to rename an activity. I didn´t get that from your initial 
post. Yes, thats the place I know, too.

-- 
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Re: KDE activities

2011-11-27 Thread Alan Chandler

On 27/11/11 11:11, Martin Steigerwald wrote:


Its a bit difficult to grasp the concepts and differences between virtual
desktops versus activies. I found the excellent blog of Chani, who
develops on KDE activities as well, very help ful in understand
activities. For example:

{December 26, 2010}   Activity-oriented vs Application-oriented workspaces
http://chani.wordpress.com/

were she describes the differences between GNOME 3 and KDE in that regard
or her screen casts like

{December 18, 2010}   Activities 4.6 screencast
http://chani.wordpress.com/2010/12/18/activities-4-6-screencast/

or

{January 9, 2011}   Activities in Action
http://chani.wordpress.com/category/activities/


I also darkly remember a blog entry of her or someone else that explains
the difference between activities and virtual desktops in a really clear
way. Lets see whether I find that one. Ok, it might have been that one:

The Rise of Plasma Activities and What it can do for You
http://yuenhoe.com/blog/2011/01/the-rise-of-plasma-activities-and-what-it-
can-do-for-you/

of Jason moofang Lim Yuen Hoe.

Yes, thats it.

I found it through

Activities – A change in workflow?
http://hanschen.org/2011/02/04/activities-a-change-in-workflow/




Thanks - very useful and I think I understand activities now.  Very 
useful concept for me - and one which makes it worthwhile for me to 
stick back with KDE for a while.  Sorry Gnome3 - I liked your concept, 
but this just a lot better.


--
Alan Chandler
http://www.chandlerfamily.org.uk


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