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Questions tagged [marble]

Marble (geographical atlas and a virtual globe)

Marble is a geographical atlas and a virtual globe which lets you quickly explore places on our home planet. You can use Marble to look up addresses, to easily create maps, measure distances and to retrieve detail information about locations that you have just heard about in the news or on the Internet. The user interface is clean, simple and easy to use.

https://docs.kde.org/trunk5/en/kdeedu/marble/index.html

33 questions
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How to test observables which emit grouped events with rxjs marbles?

According to rxjs marbles documentation the current behaviour for the sync groupings is the following: '(ab)-(cd)': on frame 0, emits a and b then on frame 50, emits c and d From the docs: While it can be unintuitive at first, after all the values…
kazinov
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how to test effects with filter of ngrx in Angular 4 5 with Jasmine and Marble

I am now facing a problem. not sure how to test if the action$ with filter operator. I am also trying to follow the rules of https://github.com/vsavkin/testing_ngrx_effects/tree/309b84883c2709a34ab98b696398332d33c2104f make it simple, I just set the…
Wei YuTseng
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Error when installing marble for qt5: Could not find a package Qt5ScriptConfig.cmake

I am trying to install marble for qt5 on ubuntu and I am following the steps here: https://marble.kde.org/sources.php However, I am getting these errors when installing the qt marble version. Any idea how to get the Qt5ScriptConfig.cmake…
maltja
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How to make an rxjs marble sync grouping only take up one frame

According to https://github.com/ReactiveX/rxjs/blob/master/docs_app/content/guide/testing/marble-testing.md#marble-syntax '--(abc)-|': on frame 20, emit a, b, and c, then on frame 80 complete So how do I represent "on frame 20, emit a, b, and c,…
Giles Bradshaw
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Cannot find module 'rxjs/testing' from 'jasmine-marbles.umd.js'

I am currently want to test my effects with ngrx/effects. I followed the markdown but I have an error when I want run my test. Cannot find module 'rxjs/testing' from 'jasmine-marbles.umd.js' Here is my code (For the moment I did not do…
Thomas Betous
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Compiling third party libraries with Qt

I've been using OpenCV and Marble libraries compiled and linked with Qt. Every time I do it I have problems running cmake to make these libraries. it seems paths in the qt cmake files to other qt cmake files are incorrect. I get errors like: CMake…
Nathan Ellingson
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Marble: kml file loaded but shown only with some maps

I want show .kml file on marble maps. It's load the kml but they are showed only with some maps themes. My code is: MarbleWidget *mapWidget = new MarbleWidget(); mapWidget->resize(800,600); mapWidget->setWindowTitle("CQRLOG DXCC…
valeriot90
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MarbleWidget with Qt5 support - example code no longer exits properly

I'm writing a marine navigation app. I am a Qt5 and Marble newbie, but this was working so well, until I hit this block. It uses MarbleWidget as a way of displaying outputs from the application, closely modelled on an example application supplied…
Jeremy Harding
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node-pre-gyp err completion callback never invoked

I met this error when installed the IBM's blockchain demo marbles.enter image description here it seems a bug of grpc, but i can not find d solution to solve it.
SkyBluuues
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MarbleAbstractPresenter to override Marble InputHandler in Qt

The MarbleAbstractPresenter class is present in the api(https://api.kde.org/4.x-api/kdeedu-apidocs/marble/html/classMarble_1_1MarbleAbstractPresenter.html) as well as the current source…
Shiva Devarajan
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Rxjs marble testing

Trying to understand what is the best way to unit test RXjs 5 subscription. So for example, if I have a complex observables chain and some business logic inside the subscribe block, how should I test it? the options I see are: Use Test scheduler…
Doron
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Marble - Updating a Placemark Style

I'm using Marble C++ in a Qt application, and I'm having trouble updating a placemark style after I upgraded to Marble 15.12. In 15.08, it worked simply by setting a new icon path for the GeoDataIconStyle, setting the new style of the GeoDataStyle,…
Eric Horng
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How to give mouse click event on placemark on marble widget?

I am working on KDE Marble. https://marble.kde.org/ I can give mouse click and mouse move event on MarbleWidget (mouseClickGeoPosition and…
Jenabi
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Drawing arcs in Marble C++ API

I'm using the C++ Marble API to do a navigation program. I want to draw arcs to show lights from lighthouses on a custom layer, and I'm not sure how to do it. There doesn't seem to be specific support for this sort of drawing. There are Qt…
Jeremy Harding
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Change Temp Folder (Maps Location) Of Marble Widget In Qt C++

The Kde Marble Widget save downloaded files in a default folder (in app data I think) I want change it to my custom location (for example app installation folder) But I can't find any way
Ali najjar
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