[Marble-devel] Ideas for more tasks

Wed Mar 11 14:22:08 UTC 2015

I guess the gx:Wait doesn't usually expect the MetaData tag to be a child of the Wait tag.  
I'm not sure what solution would be the best fit - but we should decide on this (and validate the proposed KML code) before actual coding is started. What about doing maybe something like this (without the Wait and Metadata tags):

<mx:Property name="theme">OpenStreetMap</mx:Property>
<mx:Property name="projection">Mercator</mx:Property>

-----Original-Nachricht-----
Betreff: Re: [Marble-devel] Ideas for more tasks
Datum: Wed, 11 Mar 2015 13:17:00 +0100
Von: Marius Stanciu <stanciumarius94 at gmail.com>
An: Torsten.Rahn at t-online.de

I would like to implement the map-theme-change element for the tour panel. I was thinking about adding the element as Metadata/ExtendedData to a normal <gx:Wait> tag. It would look something like this:<gx:Wait>        <Metadata>       //or Extended-Data                   <Property name="theme">OpenStreeMap</Property>                   <Property name="projection">Mercartor</Property>        <Metadata>        <gx:duration>1</gx:duration></gx:Wait> This would be convenient also because changing to another theme shouldn't be done instantly, it should have a (customizable) delay before the next element starts, so essentially, it's still a type of Wait element. 
2015-03-11 10:11 GMT+02:00 Torsten Rahn <tackat at t-online.de>:

 Oh and after testing Marble a bit I just realized that the "Add GroundOverlay" feature doesn't seem to display the image anymore (it never displayed it in Atlas mode due to the special treatment of color palettes there but it should display it in almost all other map themes). This is certainly a regression. So another possible task might be to fix this bug (could be done by git-bisecting backwards and thereby identifying the point of time where the regression occured).

 -----Original-Nachricht-----
 Betreff: [Marble-devel] Ideas for more tasks
 Datum: Wed, 11 Mar 2015 08:59:01 +0100
 Von: "Torsten Rahn" <tackat at t-online.de>
 An: marble-devel at kde.org

 Hi,

 Here are a few more ideas for possible tasks:

 Edit Maps Panel:
 =============
 - Editing node positions: Currently when adding polygons or paths the associated dialog displays the nodes coordinates in the nodes tab. It would be nice if the coordinate position of those nodes could be changed from within the nodes tab. The challenge there would be how to deal with the different notations that we allow for (DMS, Decimal, ...). One possibility would be to have the text value turn into a set of spinboxes once an entry gets selected. Or the currently selected items is shown on top of the list as a regular EditLatLonWidget where it could get edited then.

 - Allow for draggable resizing of GroundOverlays: Currently it's only possible to specify the position and extent of a GroundOverlay via the associated dialog box. It would be nice if handles would be added to the corners and on the sides that would allow for resizing the GroundOverlay interactively.

 - Support for GroundOverlay Dialog in Files Panel: If you Right-Click on a GeoDataPlacemark entry in the "Files" Panel then you get a "View Properties" menu entry. Clicking it will bring up the "Edit Placemark Dialog" in Read-Only mode. It would be nice if the same would happen when clicking a GeoDataGroundOverlay (After it has been created e.g. via the Edit Maps Panel)

 Record Movie:
 ===========
 - Fix "Record Movie" feature. The feature provided "Edit -> Record Movie" has certainly got potential for further bugfixes and improvements. Try it yyourself and check what could be improved.

 Tour Panel:
 =========
 - It would be nice if it was possible inside a Tour to change the map theme or projection. This would allow for further automation of Marble via the Tour Feature. However this would most certainly require some "custom Marble KML tag". One of the challenges with this task would be to find some way to implement this so that e.g.  http://www.kmlvalidator.com/home.htm still considers the resulting KML code valid.

 If you want to work on one of these tasks please just speak up :-)

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