Re: [Qgis-user] averaging raster grid

2010-04-19 Thread Micha Silver
M.E.Dodd wrote: See replies to each point: "* Display the GRASS region - you should see the red rectangle - then verify that the vector and raster layers are within that region (again from their info tables)." Does the whole of each layer have to be within the red rectangle? It certainly was

Re: [Qgis-user] Adding attributes to a layer with "memory" provider

2010-04-19 Thread Václav Řehák
Hi Marting Dne 19. dubna 2010 15:53 Martin Dobias napsal(a): > Hi Vaclav, > > 2010/4/19 Václav Řehák : > > Hi, > > > > in my plugin I create a layer using the following code: > > > > self.lines = QgsVectorLayer("LineString", "temporary_lines", "memory") > > self.lines.startEditing() > > field =

Re: [Qgis-user] Mobile GIS

2010-04-19 Thread Paolo Cavallini
Nicklas Avén ha scritto: > Hallo > > How about Maemo/Meegoo has anyone tried compiling QGIS on Nokia 900. Tried quickly, with little sucess (lots of dependencies with version different form deb unstable, of course). All the best. -- Paolo Cavallini: http://www.faunalia.it/pc ___

Re: [Qgis-user] Adding attributes to a layer with "memory" provider

2010-04-19 Thread Martin Dobias
Hi Vaclav, 2010/4/19 Václav Řehák : > Hi, > > in my plugin I create a layer using the following code: > > self.lines = QgsVectorLayer("LineString", "temporary_lines", "memory") > self.lines.startEditing() > field = QgsField("label", QVariant.String) > field.setLength(100) > ret = self.lines.addAtt

[Qgis-user] empty map composer window on reopen

2010-04-19 Thread Micha Silver
I find the following behavior on QGIS 1.4, from the UbuntuGIS repo: I finish and save a project with a map designed in the composer window. After I close QGIS and then reopen the project, it opens and immediately an *empty* composer window opens on top. This window cannot be closed, only minim

[Qgis-user] Adding attributes to a layer with "memory" provider

2010-04-19 Thread Václav Řehák
Hi, in my plugin I create a layer using the following code: self.lines = QgsVectorLayer("LineString", "temporary_lines", "memory") self.lines.startEditing() field = QgsField("label", QVariant.String) field.setLength(100) ret = self.lines.addAttribute(field) QgsMapLayerRegistry.instance().addMapLa

RE: [Qgis-user] averaging raster grid

2010-04-19 Thread M . E . Dodd
See replies to each point: "* Display the GRASS region - you should see the red rectangle - then verify that the vector and raster layers are within that region (again from their info tables)." Does the whole of each layer have to be within the red rectangle? It certainly was not when I starte

[Qgis-user] Re: GDAL Tools and QGIS 1.5 segmentation fault

2010-04-19 Thread Niccolo Rigacci
On Sun, Apr 18, 2010 at 09:53:14PM +0200, Gary Smith wrote: > All, > > A false fix. I apologise for the error. The fix that I stated below is > not valid. The seg fault occurs when no raster is loaded and one tries > to invoke any of the tools. Ok, so the problem is reproducible. Is there a t

Re: [Qgis-user] Mobile GIS

2010-04-19 Thread Nicklas Avén
Hallo How about Maemo/Meegoo has anyone tried compiling QGIS on Nokia 900. One impotant thing to think about when discussing Mobile GIS is whatdisplay technique is used on different devices. We have tryied to runArcPad on devices with capasitive displayes and that is good forlooking at data, bu

Re: [Qgis-user] Mobile GIS

2010-04-19 Thread Nicklas Avén
Yes, I really agree that a Lite version would be great. How big screen is needed I think is mostly depending on what you are going to do and if the computor is the only tool you are carrying or it it is desirable to instead always have it in the pocket. >From using Arcpad I think that the fun

Re: [Qgis-user] Mobile GIS

2010-04-19 Thread Noli Sicad
Meego is another candidate platform for mobile gis. Asus T91mt and T101mt have resistive touch screens. The mt stands for multi touch. These two devices will run Meego as well. We have to wait unitl, end of May to see the real "Meego 1.0" with Maemo 6 i.e. Marmattan UI framework. Right now, nothin