Thanks Michael,
This example is really clear and easy to do.
In 2 minutes I added some new commands to my tcl/tk interface... :-)
Really useful!
Compliment.
Maxi
Maxi
Michael Barton wrote:
Tom,
If you want to play around with TclTk a bit, you could simply add a line or
two in one of the currently existing menus (all in
$GISBASE/etc/gm/gmmenu.tcl) to do a specific task. For example, you could
add a menu entry that could have for its command: "v.surf.bspline
input=wstation_temp raster=tempmap type=bicubic column=temp"
This would take a file of vector weather station points named
"wstation_temp", with an attribute column named "temp", and use bicubic
interpolation to create a temperature surface named "tempmap"
Here is a bit of script that could be inserted into the raster menu to add a
submenu for doing weather-related raster modeling
{separator}
{cascad {[G_msg "Weather modeling"]} {} "" $tmenu {
{command {[G_msg "temperature surface"]} {} "bicubic interpolation
of weather station temperature data" {} -command {execute
v.surf.bspline input=wstation_temp raster=tempmap type=bicubic
column=temp }}
{separator}
{command {[G_msg "another menu entry"]} {} "put the help text here" {}
-command {execute GRASSCOMMAND }}
}}
{separator} inserts a line separating menu items
{cascad... } creates a submenu
{command...} creates a menu entry that starts a command.
Maybe this can help you show how easy it is to make custom menu entries.
Hope this is helpful.
Michael
On 7/27/07 10:23 AM, "[EMAIL PROTECTED]"
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Center for Social Dynamics and Complexity
Arizona State University
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