Re: gEDA-user: multiple monitors

2010-10-04 Thread Armin Faltl

John Griessen wrote:
That's a nice idea.  I'd also like a feature where besides just 
panning, you could define
views that stay around.  They'd show as zones on the whole design 
view, and selecting them
would open the pcb work view window on that area of interest.  A way 
to do a UI for that
might be to pan when you click outside one of the defined views, zoom 
to a
defined view when you click inside it, and mov ethe defined view when 
you click and

drag on it.
My mechanical cad demo has a similiar feature: 5 buttons that will store 
views:

- middle click on one of them stores your current view
- left click makes the stored view active
You have to remember what was where, but a thumbnail of the whole board 
with a red frame
in it can be realized. I implemented this, because mechanical 
constructions sometimes have
2 small areas of interest with long parallel lines connecting them - but 
I find it generally handy.



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Re: gEDA-user: multiple monitors

2010-10-04 Thread John Griessen

On 10/04/2010 10:59 AM, Armin Faltl wrote:

John Griessen wrote:

That's a nice idea. I'd also like a feature where besides just panning, you 
could define
views that stay around. They'd show as zones on the whole design view,





My mechanical cad demo has a similiar feature: 5 buttons that will store views:
- middle click on one of them stores your current view
- left click makes the stored view active

Sounds good, and pragmatically programmable Armin  :-)

What kind of CAD demo?

John G


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gEDA-user: multiple monitors

2010-10-01 Thread John Griessen

On 10/01/2010 12:40 PM, Stefan Salewski wrote:


I still have only one monitor, and I wonder how useful working with
multiple monitors really is.


 Is

turning the head really better than switching to another virtual screen?


Yes, it's instant.  You can also copy and paste from different apps and 
terminal windows.
Several apps I use work better with more pixel space because they have several 
detached
related windows or multiple panes  -- gimp, image viewers with file tree to one 
side, gschem
when working with hierarchic subcell schematics, pcb when using the tear off 
menus, CAD programs
like HeeksCAD where you have properties windows related to selected objects of 
the 3D design, (sound familiar?).

That kind of extra window doesn't always fit well on one screen, and having it 
there while able
to glance-right to see what it defines or constrains is good.

John
using nvidia-compatible nouveau driver with xrandr with improved response times 
over
previous setup with a ATI card.


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Re: gEDA-user: multiple monitors

2010-10-01 Thread Peter TB Brett
On Fri, 01 Oct 2010 19:40:54 +0200, Stefan Salewski m...@ssalewski.de
wrote:
 On Fri, 2010-10-01 at 10:52 -0400, DJ Delorie wrote:
  Do you have an explanation for this?
 
 Yes.  Four monitors with one desktop means there's a lot of overhead
 
 I still have only one monitor, and I wonder how useful working with
 multiple monitors really is. 

 [snip]

 But I am not really sure if multiple monitors are a real benefit,
 because for Linux we have multiple virtual screens/work spaces. Is
 turning the head really better than switching to another virtual screen?

I couldn't live without multiple monitors.

For example, I use the following on a regular basis:

- Electronics: One screen for gschem, one for pcb.

- Electronics: One screen for gschem, one for datasheets.

- gEDA hacking: One screen for emacs (4 windows: rgrep, stgit, source code,
info browser), the other for web browser (gtk+ docs etc) and
terminal/e-mail client.

- Writing papers: One screen for emacs (editing TikZ diagrams) and LyX, one
for PDF viewer and web browser.

- Working with satellite imagery: One screen for displaying inputs/outputs,
one for emacs/terminal.

As John mentioned, the main advantage is that you can flick your eyes back
and forth between lots of different windows at the same as typing into one.
And with the imagery, being able to blow it up large reduces eye strain a
lot -- before I got my second monitor at the lab, I'd regularly give myself
headaches from squinting at small images for hours...

On the other hand, there is such a thing as too much screen real estate.  I
don't think a third monitor would be worthwhile for my workstation setup,
for example.

Peter


-- 
Peter Brett pe...@peter-b.co.uk
Remote Sensing Research Group
Surrey Space Centre


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Re: gEDA-user: multiple monitors

2010-10-01 Thread Ben Jackson
On Fri, Oct 01, 2010 at 08:31:37PM +0100, Peter TB Brett wrote:
 
 I couldn't live without multiple monitors.

I decided I could live with one monitor...  It's an LG 30 LCD 2560x1600.
At work I use 2x20 (total 3200x1200, just slightly fewer pixels).  The
one big display is much more flexible and requires less head turning.
It did cost $1000, though, and 20 LCDs are given away in cereal boxes
these days.

-- 
Ben Jackson AD7GD
b...@ben.com
http://www.ben.com/


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Re: gEDA-user: multiple monitors

2010-10-01 Thread DJ Delorie

 So, DJ, What do you put up on those four monitors?

For electronics work, PCB on the main (center) monitor, PDFs or
schematics on the rest.  PCB's tear-off menus go on the side monitors.

The main monitor is a 2560x1600 30 display.  The two side monitors
are Dell 2001FP monitors, rotated 90 degrees to be in portrait mode,
which is excellent for PDFs and makes the pixels line up with the
bigger monitor.  It also gives me a primary workspace of 4960 x 1600
pixels.


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Re: gEDA-user: multiple monitors

2010-10-01 Thread DJ Delorie

 So, DJ, What do you put up on those four monitors?

Note that I *also* have four *virtual* desktops, so 16 monitors total.
The four virtual desktops are: electronics, usenet, work, and other.


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Re: gEDA-user: multiple monitors

2010-10-01 Thread John Griessen

On 10/01/2010 04:56 PM, DJ Delorie wrote:


May it be good to have multiple active working windows for PCB/gschem,


I eventually would like to have a mode where a specified monitor is
taken over as a PCB editing window (i.e. full-screen view), and the
regular main window (which would be on some other monitor) becomes a
giant panner tool.


That's a nice idea.  I'd also like a feature where besides just panning, you 
could define
views that stay around.  They'd show as zones on the whole design view, and 
selecting them
would open the pcb work view window on that area of interest.  A way to do a UI 
for that
might be to pan when you click outside one of the defined views, zoom to a
defined view when you click inside it, and mov ethe defined view when you click 
and
drag on it.

John


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