Re: [Qgis-developer] QGIS Layer Search Plugin

With these discussions I want to make it clear what the LayerSearch plugin use is intended for and what it is not. What it is: 1. It provides the user the ability to search all layers and all fields against a particular search string. It may be that the user already knows the layer he is

Re: [Qgis-developer] QGIS Layer Search Plugin

Thank you all for your comments. I confess this is the first QGIS plugin that I have written, but did so at the request of a group of individuals who need this capability and have it this easy to work with. I have already received a pull request that has made what I did better. This is the type

Re: [Qgis-developer] QGIS Layer Search Plugin

Thanks, C. Hamilton On Mon, Jun 6, 2016 at 3:43 PM, Calvin H <adenacult...@gmail.com> wrote: > I was wondering if someone in this group would be interested in giving > some feedback on a plugin I have been writing. I have uploaded it to the > QGIS plugins directory, but it has no

Re: [Qgis-developer] New latlontools plugin

to work with the community and what is expected. Thanks, Calvin On Thu, Jun 9, 2016 at 4:06 PM, Richard Duivenvoorde <rdmaili...@duif.net> wrote: > On 09-06-16 21:48, C Hamilton wrote: > > I know this has been an incredibly long e-mail, but wanted to lay out > > the re

[Qgis-developer] latlontools plugin

Well I had a long email explaining why I wrote it, but failed to point to the repository. You can just download the zip file, unzip it, rename the folder to latlontools and drop it into the .qgis2 plugins directory. https://github.com/NationalSecurityAgency/qgis-latlontools-plugin Thanks,

[Qgis-developer] New latlontools plugin

I just uploaded my latlontools plugin to the QGIS plugin site. I know it is going to need some explanation as it duplicates some existing functionality, but it was born out of frustration with the existing plugins. Let me clarify that I am not saying there is anything wrong with how these plugins

[Qgis-developer] Possible QGIS D3 Data Analysis Plugin

I am contemplating writing a visualization plugin that analyzes temporal patterns in distributions of data in two dimensions similar to the ArcGIS Data Clock. http://desktop.arcgis.com/en/arcmap/latest/extensions/tracking-analyst/094-the-data-clock.htm My first thought would be to have it create

Re: [Qgis-developer] Possible QGIS D3 Data Analysis Plugin

> Cheers > > Matteo > Il 10/giu/2016 17:19 "René-Luc Dhont" <rldh...@gmail.com> ha scritto: > >> Hi Clavin, >> >> Somes are working on something like that: >> https://github.com/ghtmtt/DataPlot >> >> Regards, >> >> L

Re: [Qgis-developer] Possible QGIS D3 Data Analysis Plugin

Ok I will put it on my queue to eventually do, but if you decide to do something similar please let me know. All the best, Calvin On Tue, Jun 14, 2016 at 7:00 AM, matteo wrote: > Hi Calvin, > > >>

[Qgis-developer] Layer Search and Quick Finder Plugins Integration

I would like to see the Layer Search plugin capability available in QGIS sometime relative soon and it was proposed to integrate it into Quick Finder. It is important to me for Layer Search to display the results of what was found, the layer it was found in and the column it was found in. I would

[Qgis-developer] QGIS 2.16.1 Crash when clicking the X in the upper right hand corner

Does QGIS 2.16.1 crash for you when you click the X in the right hand corner. It does it every time for me. I am using the Network Installer on Windows 7. I get the message. Crash dumped minidump written to C: ___ Qgis-developer mailing list

Re: [Qgis-developer] QGIS 2.16.1 Crash when clicking the X in the upper right hand corner

I found that if I have the GarminCustomMap plugin in the .qgs2 plugins folder then in causes this problem. On Wed, Aug 3, 2016 at 3:53 PM, C Hamilton <adenacult...@gmail.com> wrote: > Does QGIS 2.16.1 crash for you when you click the X in the right hand > corner. It does it every ti

Re: [Qgis-developer] Will be submitting new QGIS D3 Chart plugin - experimental or not

Thanks so much for everyone who has commented. I like the idea of being able to interactively move the position of the rings so that the inner becomes the outer or any other ring for that matter. There is always a trade off on how you visualize data. I plan on adding the rectangular graph as well

[Qgis-developer] plugins.qgis.org star vote feeback

I don't know if it is possible, but it would be really nice if there were a way to get feedback on what a user likes or especially what the user dislikes when they vote on a QGIS plugin. If they give it a 1, 2, or 3 star vote I would really like to know why. I would take the steps to try and fix

[Qgis-developer] Will be submitting new QGIS D3 Chart plugin - experimental or not

I am planning on submitting a new D3 plugin to the QGIS plugins repo. This generates a circular heatmap D3 web page that has some similarities to the ArcGIS data clock. This is the github link. https://github.com/NationalSecurityAgency/qgis-d3datavis-plugin I have done a write up that shows what

[Qgis-developer] Problems with using QGIS Custom Widgets

I am using Qt Designer to add a QgsColorButtonV2 to the ui of a QGIS plugin. I am using uic.loadUiType to load my .ui file. Specifically here is the line of code: FORM_CLASS, _ = uic.loadUiType(os.path.join( os.path.dirname(__file__), 'heatmapdialog.ui')) When I load the plugin in QGIS I get

Re: [Qgis-developer] Problems with using QGIS Custom Widgets

Yes I did. When you save the file it uses the C++ header so in my case it had the following: QgsColorButtonV2 QToolButton qgscolorbuttonv2.h You need to replace qgscolorbutton2.h with the PyQT/PyGIS gui module. In this case it is: QgsColorButtonV2 QToolButton

[Qgis-developer] Best way to share QGIS scripting techniques

Recently, I needed to create a set of images using a vector data set that contained dates. I wanted to iterate across years to generate the images. The TimeManager plugin works perfect for this, except I needed more control of the output image - the type of control I get from the Print Composer.

Re: [Qgis-developer] OTB and LiDAR tools as separate plugins

Is anyone working towards fully open source LIDAR tools that could replace LAStools? On Wed, Feb 1, 2017 at 3:51 AM, wrote: > Le 2017-01-30 19:24, Victor Olaya a écrit : > >> One good thing that we have been discussing, related to this move, is >> that for LiDAR

[Qgis-developer] What happened to FGDB writing support in QGIS?

I notice that FGDB writing support seems to have been dropped from QGIS. It was in 2.14, but not in 2.16 nor 2.18. What happened? Can it be included back into QGIS? Thanks, Calvin ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org List

[Qgis-developer] Resize QGIS line or polygon about its centroid

I have an project where I want a feature to be larger than life just so that it shows up on the map. Ideally I would like is to be able to select one of more features and with the mouse have it interactively resize them, but keeping them centered about their centroids. Once I am satisfied with

Re: [Qgis-developer] Resize QGIS line or polygon about its centroid

My real purpose here was to see if I had missed the tool that I would like to see in QGIS. Sometimes with the more complex plugins there are capabilities there that are not at first obvious. It appears to me that an interactive geometry resize tool does not exist, but I could create it. I wanted

Re: [Qgis-developer] Resize QGIS line or polygon about its centroid

cale_exp("altitude", 0, 0, 1, 10, 0.5) > END > > I hope that helps > Cheers Régis > > 2017-02-21 21:14 GMT+01:00 C Hamilton <adenacult...@gmail.com>: > >> I have an project where I want a feature to be larger than life just so >> that it sho

[Qgis-developer] Error is QgsFeature API Documentation

In the Documentation for QgsFeature http://qgis.org/api/2.14/classQgsFeature.html It lists two methods for accessing the attributes QVariant attribute (const QString ) const QVariant attribute (int fieldIdx) const If I use the first method it works fine (ie feature.attribute('City')) ,

Re: [Qgis-developer] Best way to share QGIS scripting techniques

7, 2016 at 6:30 PM, C Hamilton <adenacult...@gmail.com> > wrote: > >> Recently, I needed to create a set of images using a vector data set that >> contained dates. I wanted to iterate across years to generate the images. >> The TimeManager plugin works perfect for this,

Re: [Qgis-developer] QGIS 2.16.1-2 Crashing on Loading GeoTIFFs

Attached is a very small test image. Incidentally, the problem is with QGIS 2.16.2-1 not 2.16.1. I have only tried this on Windows with the 32-bit network installer. The problem is definitely with gdal. If I run gdalinfo on the image from the OSGeo4W command shell it crashes. According to the

Re: [Qgis-developer] QGIS 2.16.1-2 Crashing on Loading GeoTIFFs

I don't know if this crash information is helpful. Problem signature: Problem Event Name:APPCRASH Application Name:qgis-bin.exe Application Version:0.0.0.0 Application Timestamp:57c0c24e Fault Module Name:ntdll.dll Fault Module Version:6.1.7601.23418 Fault

[Qgis-developer] QGIS 2.16.1-2 Crashing on Loading GeoTIFFs

Has anyone encountered this yet? I am using the 32-bit Network Installer. I think it started with the latest GDAL update. Loading a GeoTIFF fails on both my machines. I had to go back to the long term release on my machine that I use for actual work. Thanks, Calvin

[Qgis-developer] QT Designer not installed but menu is with Network Installer

If you are installing QGIS from scratch using the OSGeo4W Network installer and using the Advanced install and install qgis:QGIS Desktop. After the install when it creates the OSGeo4W menu items it lists Qt Designer with QGIS 2.16.2 custom widgets However, not all libraries have been installed

[Qgis-developer] Additional TIFF RASTER Problems

There have been a lot of Raster issues mentioned with 2.16 lately and in the case of Windows it has been associated with the 32-bit install. There are also problems with the 64-bit install as well, but is not as obvious. This test in using the 64-bit OSGeo4W network installer and applies to

Re: [Qgis-developer] Additional TIFF RASTER Problems

.de> wrote: > Hi Calvin, > > On Wed, 14. Sep 2016 at 09:26:53 -0400, C Hamilton wrote: > > Do any of you get the same results? > > I don't. Works fine for me. Can you share the image that crashes for you? > > > Jürgen > > > -- > Jürgen E. Fischer

Re: [Qgis-developer] QGIS D3 DataVis Plugin Status Report

> > > One other thing for windows in the file PlotDialog.ui where it has the > > following: > > > > > > > >QgsColorButtonV2 > >QToolButton > >qgscolorbuttonv2.h > >1 > > > > . . . > > > > Every time you see ...h it needs to be changed to > > qgis.gui > > > first time I

[Qgis-developer] New GPS POI Exporter Plugin

A few week ago I went of vacation to visit some archeological sites. I keep a database of these sites that I wanted to format so that I could load them onto my Garmin devices. Neither right mouse clicking on my layer and saving it as a GPX file nor GPS Tools did what I needed so I wrote a python

Re: [Qgis-developer] QGIS 2.16.3 Invert for Singleband pseudocolor still not working

lt;rdmaili...@duif.net> > wrote: > > > > On 27-09-16 22:41, C Hamilton wrote: > > > Several individuals have mentioned the problem with the Invert not > > > working in 2.16.2 when styling a gray scale image with Singleband > > > pseudocolor as the render type.

Re: [Qgis-developer] QGIS D3 DataVis Plugin Status Report

This is on a windows 7 laptop using the OSGeo4W 64-bit network installer. I currently am using the latest QGIS 2.16.3 64-bit. From the OSGeo4W Setup I installed python-pip. From the shell I then did 'pip install plotly'. During the install I got errors and doing a Google search it appears that I

Re: [Qgis-developer] QGIS D3 DataVis Plugin Status Report

Matteo, I was able to sort of get it running. It does not appear to be able to display in the QGIS window. I am not sure if it was suppose to or not, but I saw where it was saving the temporary file and was able to view it in a web browser. I had to make some small changes to the one .ui file to

[Qgis-developer] QGIS 2.16.3 Invert for Singleband pseudocolor still not working

Several individuals have mentioned the problem with the Invert not working in 2.16.2 when styling a gray scale image with Singleband pseudocolor as the render type. I thought it would be fixed in this release, but it wasn't so I want to bring it up again as this is a problem for me. It works if

Re: [Qgis-developer] QGIS D3 DataVis Plugin Status Report

active with the map cavas objects. > > Give it a try! Adding other plot types is realy easy too. > > If we can put the efforts togheter it will be awesome. > > Cheers > > Matteo > Il 30/set/2016 20:58 "C Hamilton" <adenacult...@gmail.com> ha scritto:

Re: [Qgis-developer] QGIS D3 DataVis Plugin Status Report

it? If there are no problems with it then I will start digging into it and reading through the DataPlot code. What do you mean by the work of Juergen? Thanks. On Sat, Oct 1, 2016 at 4:21 AM, Paolo Cavallini <cavall...@faunalia.it> wrote: > Hi, > > Il 30/09/2016 20:58, C Hamilton ha scritto

[Qgis-developer] Broken Link to 2.18 Visual Change Log

I don't know if this has been reported yet or not but the link to the visual change log on the qgis.org front page returns a 404 error. http://qgis.org/en/site/forusers/visualchangelog218/index.html Calvin ___ Qgis-developer mailing list

Re: [Qgis-developer] Best Practice for QGIS Plugin Help Documentation

le (... > > https://github.com/qgis/QGIS/blob/master/python/utils.py#L441 > > I'm not sure if this is in the PyQt developers cookbook or in plugin > builder? > > Cheers > Chri > > From: Qgis-developer [qgis-developer-boun...@lis

[Qgis-developer] Best Practice for QGIS Plugin Help Documentation

As part of my plugins I want to have a Help button that displays the documentation. What method do you recommend? I see various authors do it differently. I see three methods for when a help button is clicked on. 1. Launch a web browser to point to the documentation on the web. 2. Have the

Re: [Qgis-developer] [Qgis-user] ShapeTools XY to Line

Tobias, Thank you for that suggestion. I am now using the geographiclib routines in Shape Tools' XY to Line routine that was released today. I am still including Great Circle as an option and if you zoom in you can see the differences. http://plugins.qgis.org/plugins/shapetools/ All the best,

[Qgis-developer] ShapeTools XY to Line

way to do this? Do you think that Great Circle is sufficient? Another question I have is whether there are other ArcGIS functions that are missing in QGIS that would be good to implement. Thanks, C. Hamilton ___ Qgis-developer mailing list Qgis

Re: [Qgis-developer] [Qgis-user] ShapeTools XY to Line

gt; Am Fr, 17.03.2017, 19:21 schrieb C Hamilton: > > How important would it be to implement other geodetic line types ie > > GEODESIC , RHUMB_LINE, and NORMAL_SECTION. > > I > had the code for Great Circle so it was easy to implement, > > but I don't know how to implem

Re: [Qgis-developer] [Qgis-user] ShapeTools XY to Line

< tobias.wendo...@tu-dortmund.de> wrote: > Am Fr, 17.03.2017, 20:00 schrieb C Hamilton: > > I can implement Vincenty as I have some of that code as well - > > at least for WGS84. I am not an expert on projections so I am > > not sure how to change the code to mak

[Qgis-developer] MMQGIS - Where is the Code Repository & Tracker?

I was wanting to contact the developer of MMQGIS and found on the http://plugins.qgis.org/plugins/mmqgis/ page that the link to the Code repository links back to itself and the Tracker goes to the home page for documentation. As far as I can tell there is no contact information or the ability to

[Qgis-developer] QGIS API Distance, Azimuth/Bearing - API Documentation

I had been wondering what algorithm is being used for the methods azimuth, distance, and project in the QgsPoint class, but in looking at the code it is simply cartesian plane math. It looks like the qgsdistancearea class is using vincinty math if I am examining the code correctly. Vincinty is

[Qgis-developer] QGIS python 'import builtins' sometimes fails

h some QGIS installs and not others? Is there a way to use 'builtins' and avoid it failing on some QGIS installs? Thanks, C Hamilton ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer

Re: [Qgis-developer] QGIS API Distance, Azimuth/Bearing - API Documentation

, 2017 at 11:56 PM, C Hamilton <adenacult...@gmail.com> > wrote: > > > > Here are my questions. > > > > 1. Sorry for my lack of knowledge here. I have gotten into the plugin > > development and I have been thinking that I could possibly contribute to > the &

Re: [Qgis-developer] QGIS API Distance, Azimuth/Bearing - API Documentation

hu, Apr 13, 2017 at 8:35 AM, Martin Dobias <wonder...@gmail.com> wrote: > Hi Calvin > > On Mon, Apr 3, 2017 at 11:00 PM, C Hamilton <adenacult...@gmail.com> > wrote: > > I had been wondering what algorithm is being used for the methods > azimuth, > > distance, a

[Qgis-developer] Lat Lon Tools 0.7.1

how to install it manually, but I think he is waiting for it to be updated in the plugin repo. Thanks, C. Hamilton ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer

[QGIS-Developer] QGIS 3.0 Error: module 'PyQt5.QtWidgets' has no attribute 'QgsDockWidget'

I am attempting to switch from QDockWidget to QgsDockWidget with my Lat Lon Tools plugin for QGIS 3.0. I am getting this error: File "C:\OSGEO4~1\apps\Python36\lib\site-packages\PyQt5\uic\__init__.py", line 203, in loadUiType return (ui_globals[winfo["uiclass"]], getattr(QtWidgets,

[QGIS-Developer] Confused by QGIS 3 Labeling

Formally I was using the following in my code to add a default label to my points vector layer: label = QgsPalLayerSettings() label.readFromLayer(ptLayer) label.enabled = True label.fieldName = 'label' label.placement=

[QGIS-Developer] QgsPoint -> QgsPointXY in 3.0

I just went back to look at Lat Lon Tools in 3.0 and discovered that the API has been changed for a number of functions thus breaking Lat Lon Tools. I guess the API is still in flux. Where I formally used QgsPoint it appears to now be QgsPointXY. I was just wondering why this change was made.

[QGIS-Developer] QGIS 2.18.11 - Problem with SAGA installation: unsupported SAGA version found.

I realized that the SAGA routines were not showing up in the processing tool box of the OSGeo4W 64 Windows QGIS 2.18.11 installation. The Processing message is: Problem with SAGA installation: unsupported SAGA version found. Anyone else have this problem? Thanks, Calvin

Re: [QGIS-Developer] Converting plugins to QGIS 3

I am wondering how important it is to import the modules separately. Such as: from qgis.core import QGis, QgsCoordinateTransform, QgsRectangle, QgsPoint, QgsGeometry Does it really make a difference? I am finding that you have to make sure every part of your code is exercised so that nothing was

Re: [QGIS-Developer] Converting plugins to QGIS 3

Is it better to do an import as from PyQt4 import QtGui and then in the code use QtGui.QDialog or is it better to use from PyQt4.QtGui import QDialog Sorry if this is an obvious question. I have been a C/C++/perl programmer for many years, but just started python about a year and a half ago.

[QGIS-Developer] Converting plugins to QGIS 3

I am starting to take a look at converting Lat Lon Tools to work with QGIS 3. I see mentioned to not do the following with imports: from qgis.core import * What is the best way to find out what routines are actually used? Thanks, Calvin ___

[QGIS-Developer] QGIS 2 vs 3 Plugin Problem in plugins.qgis.org

I am a little concerned about the fact that when plugin developers have QGIS 2 plugins and then create a QGIS 3.x version and upload it to plugins.qgis.org, the plugin no longer shows up in QGIS 2 when you select "Plugins->Manage and Install Plugins..." An example of this is the Plugin Reloader.

[QGIS-Developer] Lat Lon Tools - Releasing for QGIS 2 and QGIS 3

I was able to successfully convert Lat Lon Tools to work with QGIS 3. The code for QGIS 2 and 3 are incompatible so is it best to keep two parallel developments going and to keep the release number for the QGIS 2 version at the 0.8.x and start the release number for QGIS 3 at 1.0.0 and continue to

Re: [QGIS-Developer] Converting plugins to QGIS 3

With the OSGeo4W installer I see that 2to3 is located at C:\OSGeo4W64\apps\Python36\Tools\scripts\2to3.py It made some changes but does not seem to migrate PyQt4 to PyQt5. What am I doing wrong? I just tried running this on one of my files in this manner from the OSGeo4W Shell. python

[QGIS-Developer] How has QgsRubberBand changed in QGIS 3?

In my plugin I have the following line: self.crossRb = QgsRubberBand(self.canvas, QGis.Line) QGis seems to have been removed from qgis.core. What needs to be done differently for QGIS 3? I'm error by error trying to migrate Lat Lon Tools to QGIS 3. Thanks!!!

Re: [QGIS-Developer] QGIS 2 vs 3 Plugin Problem in plugins.qgis.org

Sorry about that. Ignore this e-mail Somehow the Experimental check box got unchecked. On Wed, May 10, 2017 at 2:47 PM, C Hamilton <adenacult...@gmail.com> wrote: > I am a little concerned about the fact that when plugin developers have > QGIS 2 plugins and then create a QGIS

Re: [QGIS-Developer] Geodesic Measure Tool With Bearing Information

> > > > 2. I would like to see a check box or selection widget of some sort that > > chooses between using Geodesic math or the current method of calculating > the > > distances which I am still unsure on how it is doing its calculations. > > If you expand down the info box you'll get a detailed

[QGIS-Developer] Print Composer Bug with Scale and Rotation

I am finding real inconsistent behavior with the print composer in QGIS 2.18.9 on Windows 7. The problem manifest quickly if you start with a QuickMapServices base layer such as OSM Standard. In print composer "Add new map" and while the map is selected, click on "Item Properties" and try to

[QGIS-Developer] Authentication for QGIS 3.0 for TileServer (XYZ)

As I look at the Browser Panel in QGIS 3.0, DB2, ArcGisFeatureServer, ArcGisMapServer, WMS, WFS, WCS PostGIS all provide authentication, but TileServer (XYZ) does not. Can this be added? It really needs to be there for consistency and for usefulness when there are tile servers with passwords.

Re: [QGIS-Developer] Authentication for QGIS 3.0 for TileServer (XYZ)

the xyz > configuration dialog will be the next step. > > It's in my todo list, that it's unfortunately rather long :) > > > > On Wed, Jun 21, 2017 at 9:37 PM, C Hamilton <adenacult...@gmail.com> > wrote: > >> As I look at the Browser Panel in QGIS 3.0, DB

[QGIS-Developer] Any way to back update the minimum QGIS version?

I just found out that I introduced a function in Lat Lon Tools that should have bumped the minimum version to 2.8. Is there any way to update that one piece of information in the plugins repo for all the versions that were affected? Thanks, Calvin ___

[QGIS-Developer] QGIS 3 - No Margin on Dockable Dialog Boxes

I recently completed the conversion of Lat Lon Tools to work with QGIS 3. It is in the plugin repo. I noticed that my dockable dialog boxes seem to have no margin around them in comparison to QGIS 2. Was this intended? Do I need a margin or leave it as is? Thanks, Calvin

[QGIS-Developer] Qt Designer Cannot Drop Widgets onto QgsDockWidget

If I start with a QgsDockWidget in Qt Designer rather than a QDockWidget, I cannot add another widget to it. With QDockWidget I have a QWidget inside and then all of the other components. I simply cannot add anything to QgsDockWidget. Is anyone else having the same problem? I am using the latest

Re: [QGIS-Developer] Qt Designer Cannot Drop Widgets onto QgsDockWidget

i > * GitHub: https://github.com/luipir > * Mastering QGIS 2nd Edition: > * https://www.packtpub.com/big-data-and-business- > intelligence/mastering-qgis-second-edition > > ****** > > >

Re: [QGIS-Developer] [Qgis-user] A Couple of Plugin Ideas

PM, Nyall Dawson <nyall.daw...@gmail.com> wrote: > On 26 May 2017 at 05:53, C Hamilton <adenacult...@gmail.com> wrote: > > > I would like a measure tool that provides the distance between points A > & B, > > the bearing from point A to B, and the bearing from

Re: [QGIS-Developer] A Couple of Plugin Ideas

the (X,Y) coordinate and zoom level. >> Additionally there would be a step size and it would output either >> rendered frames or a video. >> >> > Have you looked at this plugin? some similarity... > > https://anitagraser.com/projects/time-manager/ > > > ​

Re: [QGIS-Developer] QGIS 3 - No Margin on Dockable Dialog Boxes

That may be the problem. I used a QDockWidget. I will switch it out for the QgsDockWidget. On Thu, May 18, 2017 at 7:25 PM, Nyall Dawson <nyall.daw...@gmail.com> wrote: > On 19 May 2017 at 00:37, C Hamilton <adenacult...@gmail.com> wrote: > > I recently completed the conver

[QGIS-Developer] Geodesic Measure Tool With Bearing Information

Several weeks ago I had proposed a geodesic measure tool that also includes the bearing from point A to B and bearing from B to A. Nyall suggested that this capability be added to the QGIS measure tool. The question is would you want this with the QGIS measure tool or should it be a separate

[QGIS-Developer] Building QGIS on Windows 7

I am attempting to build QGIS on Windows 7 and am getting errors in the cmake-gui. I followed the general instructions found here: https://github.com/qgis/QGIS/blob/master/INSTALL When I run "Configure" in cmake-gui it cannot find: Qt5Core_DIR Qt5Gui_DIR SPATIALINDEX_LIBRARY This is the

Re: [QGIS-Developer] Geodesic Measure Tool With Bearing Information

That's nice to see someone else with the same ideas and needs. Ultimately what I would like to see happen is for QgsDistanceArea class to be expanded to support these better geodesic algorithms, but also support great circle transforms as well. The advantage of simpler algorithms is their speed

Re: [QGIS-Developer] [Qgis-user] Qgis keeps crashing

and repeat work, that I have already done before. > > Armin Konrad > > *Gesendet:* Freitag, 05. Mai 2017 um 16:58 Uhr > *Von:* "C Hamilton" <adenacult...@gmail.com> > *An:* "Βασίλης Στουρνάρας" <vassilis.stourna...@gmail.com> > *Cc:* qgis-user <

Re: [QGIS-Developer] What are best graph possibilities in QGIS

This is an area I have been interested in and have had good intentions to see if I could help with Matteo's work, but have never had the time. I wrote the "D3 Data Visualization" plugin that produces a heat map that is somewhat similar to the ArcGIS data clock. It would be nice to work together to

[QGIS-Developer] A Couple of Plugin Ideas

I have been toying with writing a couple of QGIS plugins and wanted to check to see if anyone else is doing something similar and to see if there is interest. 1. Geospatial Animator What I am thinking of is a plugin where you can define a series key locations keeping track of the (X,Y) coordinate

Re: [QGIS-Developer] first steps 3D rendering

Has this been compiled into the Windows nightly gqis-dev branch. If so where do I find it? If not when are you planning on having it there? Thanks, Calvin Hamilton On Mon, Oct 9, 2017 at 4:33 PM, Richard Duivenvoorde wrote: > Hi, > > Just successfully compiled Martin's 3D

[QGIS-Developer] Search Layers Plugin

I just reuploaded this plugin to the QGIS repo. http://plugins.qgis.org/plugins/layersearch/ Last year I uploaded this, but I was asked to see if some of the other search projects and in particular the Quick Finder folks would include this type of search capability; however, I found that Quick

[QGIS-Developer] QGIS 2.99 Vector/Raster import Browse button garbled

Just an FYI. I don't know if this has already been reported or not, but the file browse button is garbled for the Vector & Raster "Open Data Source Manager" tabs. Here is what I am seeing. [image: Inline image 1] ___ QGIS-Developer mailing list

Re: [QGIS-Developer] Plugin [1346] Geodesic Densifier approval notification.

I have not looked at this code, but from the description this tool is the same as ShapeTools "Line to Geodesic Line" tool. Additionally ShapeTools has a polygon to geodesic polygon tool which is a geodesic polygon densifier tool. Perhaps I could have better named them to avoid confusion. I have

[QGIS-Developer] Plugin Lat Lon Tools 0.9.7 Update

I just uploaded Lat Lon Tools 0.9.7. By user request, I have added a button to the Digitizing Toolbar that creates features on a point vector layer. It uses the same coordinate parsing as the "Zoom to Latitude Longitude" tool meaning that is parses DMS, decimal, WKT notation. It also accepts MGRS

Re: [QGIS-Developer] CRS for GeoJson Data

Given that the GeoJSON standard specifies WGS84 shouldn't that be the default that QGIS uses when it saves a GeoJSON file? I guess there could be an option that would allow legacy GeoJSON files. What would it take to have QGIS always save WGS84 by default? For now I am updating Lat Lon Tools to

[QGIS-Developer] CRS for GeoJson Data

I am trying to parse a geojson string using the following: codec = QTextCodec.codecForName("UTF-8") fields = QgsJSONUtils.stringToFields(jsonstring, codec) features = QgsJSONUtils.stringToFeatureList(jsonstring, fields, codec) >From this I can get

Re: [QGIS-Developer] CRS for GeoJson Data

I don't know, but if that it the case then QGIS is exporting GeoJSON wrong. For example if you have a layer that is say EPSG:3857 and export the points to a GeoJSON file, you will find a crs tag specifying 3857 and the coordinates are in 3857. They were not converted to WGS84. On Wed, Nov 22,

Re: [QGIS-Developer] QGIS 3D: Fails with large DTM image

e valid range (e.g. > zero or 500). > > Cheers > Martin > > > On Fri, Dec 15, 2017 at 10:51 PM, C Hamilton <adenacult...@gmail.com> > wrote: > > The current DEM that I am working with is located here: > > > > http://gis3.oit.ohio.gov/ZIPARCHIVES/ELEVATION/ >

[QGIS-Developer] Calling Processing Algorithm GUI From Menu

I am in the process of making some of my plugins accessible to the Processing Toolbox. I have it working from the processing toolbox, but how do I launch the processing algorithm GUI from my plugin menu as if I were double clicking on it in the toolbox? Thanks, Calvin

Re: [QGIS-Developer] Calling Processing Algorithm GUI From Menu

algorithms should be listed, including yours. For > each tool, you can set a menu path (separated by slashes If I recall), and > if you what a button to show in the toolbars. > > Alexandre Neto > > C Hamilton <adenacult...@gmail.com> escreveu no dia segunda, 18/12/2017 > às 21:03

[QGIS-Developer] QGIS 3D: Fails with large DTM image

QGIS 3D has a lot of potential and works well with small DEM data sets, but when ever I try it with a large DTM image I just get a white screen. I tend to work with large DEMs (5 x 5 pixels and larger) and I would love for this to work with it properly. Do you have any ideas why this is

[QGIS-Developer] How to call add feature attributes dialog from a plugin

When a points vector layer is enabled for editing, and the "Add Feature" tool is selected, when you click on the map you get a popup dialog ("Points - Feature Attributes") that allows you to enter the vector layer attributes. Is it possible to programmatically access this dialog from a plugin

[QGIS-Developer] QGIS 2.18.14 - Raster Save As to New CRS Failed

Last night I tried to reproject a raster layer from a New York State CRS to EPSG:3857 by right mouse clicking on the layer, selecting "Save As", and specifying EPSG:3857 CRS. The resulting layer it created had invalid data in it. I tried QGIS 2.14 and it worked fine. Has this error already been

Re: [QGIS-Developer] How to call add feature attributes dialog from a plugin

Thank you. That was exactly what I was looking for. On Fri, Nov 17, 2017 at 7:10 PM, Alexandre Neto <senhor.n...@gmail.com> wrote: > openFeatureForm() is what you are looking for: > > http://doc.qgis.org/api/2.18/classQgisInterface.html# > a11b90f38afd09ac5e9f363933ee4a

[QGIS-Developer] Rendering of Icons

I was wondering how you turn the QGIS .svg icons into .png icons that are used in the tool bars. I have been using Inkscape and the resulting icons that I produce starting from the QGIS .svg files don't seem to be as sharp and clear as what is distributed with QGIS. The other thing I have found is

Re: [QGIS-Developer] Proper way to create polygons in PyQGIS

then be integrated into our test-suite, so we can fix things and > avoid this in the future. > > Thanks > Matthias > > On 11/01/2017 08:22 PM, C Hamilton wrote: > > It has come to my attention that a few of the plugins that create memory > layer polygons do not work corr

[QGIS-Developer] Proper way to create polygons in PyQGIS

It has come to my attention that a few of the plugins that create memory layer polygons do not work correctly with the Geoprocessing Tools such as Difference. Two examples include the "New Memory Layer" plugin (which is being replaced by core) and my own Shape Tools plugin. I'm sure that others

[QGIS-Developer] Deleting Plugin Versions & Download Stats

If I delete some of my older plugin versions, does that also delete its download stats from the overall stats? I don't see any reason to keep some of the oldest versions of my plugins, but I don't particularly want to reduce the overall download stats either. Thanks, Calvin

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