Hi zsj, Thanks for sharing your project to us.
I think this is very good project. As you mentioned, you like to add function in the future. I found this project qmapcontrol - http://sourceforge.net/projects/qmapcontrol/ quite interesting. You can probably get some functions and translate it to python or create a python bindings. It is also LGPL. Zsj, your project got a lot of potential to work in Meego phones and Meego tablet. You can just change PyQt4 library to Pyside later on. I hope we can have simple edit in mapcanvas. Regards, Noli On 7/24/10, feverzsj <[email protected]> wrote: > hi, list > I found that lots of people like me were eager for some ready-to-use > stuff which can just view the map and make some on-the-fly modification > to the map(like turn on/off or change the proj of layer/map) and see the > result immediately. > The c++ viewer in demo need to be complied and there are some external > dependencies. Though, I complied it out, it just won't run for some > unknown reason(I've post a related mail). Quantumnik requires QGIS and > some python modules to be installed first. Since QGIS uses its own copy > of python2.5, the module installation seems not simple as usual. > Last week, I wrote a pyqt4 widget(MapnikWidget) that can view/zoom/pan > the map with mouse, just simple enough. This week, I've made some > modification to the widget.It is now able to build up a > QStandardItemModel and optionally a QTreeView to display/modify the > attributes of map and its layers. > I've also written a MDI based pyqt4 program as a example(the viewer). > There still may be some bugs. I've only tested it on win32 platform. > > mapnik map viewer features: > 1. Open and view multiple mapnik maps in one MDI area. Drag to pan and > wheel to zoom map. > 2. A dockable widget shows a tree view of map's attributes of current > activated subwindow in the MDI area. The value of blue name can be > modified. For boolean values, '1'/'ture'/'on'(case-insensitive) are for > True, any string else is for False. Click "update to map" to update the > modification to the map immediately. > 3. "zoom all" to zoom all the map of current activated subwindow. > 4. "reload" to reload the map of current activated subwindow. This is > convenient to view the map after you have finished editing the map xml > in your favorite editor. > > I use: > python2.6 > mapnik0.71 > PyQt-Py2.6-gpl-4.7.3-2 > > > In the zip attachment: > __init__.py : just empty > MapnikWidget.py : the mapnik widget > main_window.py : the viewer's mainwindow and entrance, run this > script to show the viewer. > Ui_main_window.py : compiled qt4 form > main_window.ui : qt4 form file > eric4proj.e4p : eric4 project of the viewer > > > p.s. The nabble proxy of mapnik-devel seems broken. There is only on > post there. Hope someone can fix that. Nabble is very convenient while > outside. The mail-archive.com is blocked by the nation's fire wall. > > --Regards, zsj > > // > _______________________________________________ Mapnik-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/mapnik-users
