1 |
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2003-11-27 Bernhard Herzog <[email protected]> |
2 |
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|
3 |
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Corect some bounding box projection problems |
4 |
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|
5 |
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* Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse |
6 |
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version of ForwardBBox |
7 |
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(Projection._transform_bbox): New. common implementation of |
8 |
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ForwardBBox and InverseBBox |
9 |
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(Projection.ForwardBBox): Use _transform_bbox. |
10 |
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|
11 |
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* test/test_proj.py (TestProjection.test): Add test for |
12 |
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InverseBBox |
13 |
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|
14 |
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* Thuban/Model/layer.py (Layer.LatLongBoundingBox) |
15 |
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(Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the |
16 |
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new InverseBBox method to determine the unprojected bounding box |
17 |
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(Layer.ShapesInRegion): Use the ForwardBBox method to project the |
18 |
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bbox. |
19 |
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|
20 |
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* test/test_layer.py (TestLayer.test_point_layer_with_projection): |
21 |
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Removed. |
22 |
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(TestLayer.test_arc_layer_with_projection): New. This test is |
23 |
|
better able to test whether bounding boxes are projected correctly |
24 |
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than test_point_layer_with_projection |
25 |
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|
26 |
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2003-11-25 Bernhard Herzog <[email protected]> |
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|
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* Thuban/UI/about.py (About.__init__): Make sure we have ASCII |
29 |
|
source code. |
30 |
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|
31 |
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2003-11-25 Bernhard Herzog <[email protected]> |
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|
33 |
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* Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only |
34 |
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there for backwards compatibility and all code relying on that |
35 |
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should have been updated by now. |
36 |
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|
37 |
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2003-11-25 Bernhard Herzog <[email protected]> |
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|
39 |
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* test/test_load.py (TestClassification.test): Add the missing |
40 |
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round trip test. |
41 |
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(TestClassification.file_contents): Update to the newest file |
42 |
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format |
43 |
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|
44 |
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2003-11-25 Bernhard Herzog <[email protected]> |
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|
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Add very experimental (and possibly dangerous) extension to draw |
47 |
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polygons: |
48 |
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|
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* Extensions/drawshape/README: New. Brief installation |
50 |
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instructions |
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|
52 |
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* Extensions/drawshape/drawshape.py: New. Implementation of the |
53 |
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drawshape extensions |
54 |
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|
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* Extensions/drawshape/patch.diff: Patch to apply before the |
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extension can be used. |
57 |
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|
58 |
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2003-11-24 Bernhard Herzog <[email protected]> |
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|
60 |
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* Thuban/Model/data.py (ShapefileStore._open_shapefile) |
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(ShapefileStore.__init__): Factor opening the shapefile into a |
62 |
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separate method (the new _open_shapefile). This makes the code a |
63 |
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bit more readable but the real reason is that it makes some evil |
64 |
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hacks easier. :-) |
65 |
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|
66 |
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2003-11-24 Bernhard Herzog <[email protected]> |
67 |
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|
68 |
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* Thuban/Model/load.py (SessionLoader.check_attrs): If no |
69 |
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converter is specified for an attribute assume it's a string |
70 |
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containing only Latin1 characters. Update doc-string accordingly. |
71 |
|
This change should fix many places where unicode objects might |
72 |
|
accidentally enter Thuban. |
73 |
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|
74 |
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* test/test_load.py (TestNonAsciiColumnName): New test to check |
75 |
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what happens with column names in DBF files that contain non-ascii |
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characters |
77 |
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|
78 |
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2003-11-21 Bernhard Herzog <[email protected]> |
79 |
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|
80 |
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Enable the experimental attribute editing again and introduce a |
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command line switch to actually activate it |
82 |
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|
83 |
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* Thuban/UI/main.py (options): New. Container for options set on |
84 |
|
the commmand line |
85 |
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(main): Add the --enable-attribute-editing flag. |
86 |
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|
87 |
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* Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute |
88 |
|
editing is enabled use the grid ctrl which allows editing of the |
89 |
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values |
90 |
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|
91 |
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* Thuban/Model/transientdb.py (AutoTransientTable.write_record): |
92 |
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New. Just delegate this to the underlying table. |
93 |
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|
94 |
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2003-11-20 Bernhard Herzog <[email protected]> |
95 |
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|
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* test/test_proj.py (ProjFileReadTests.test_read_unreadable_file): |
97 |
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Skip this test if run under non-posix systems since it only works |
98 |
|
there |
99 |
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|
100 |
|
2003-11-19 Bernhard Herzog <[email protected]> |
101 |
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|
102 |
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* Thuban/Model/resource.py: Rework the way gdal support is |
103 |
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determined so that we can give a reason in the about why gdal is |
104 |
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not supported. |
105 |
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(gdal_support_status): New. Variable holding a string with the |
106 |
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reason for no gdal support |
107 |
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|
108 |
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* Thuban/UI/about.py (About.__init__): Add the reason why gdal is |
109 |
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not supported to the message |
110 |
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|
111 |
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2003-11-19 Bernhard Herzog <[email protected]> |
112 |
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|
113 |
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Remove the old table interface and its test cases |
114 |
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|
115 |
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* Thuban/Model/table.py (OldTableInterfaceMixin): Removed. |
116 |
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(DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin |
117 |
|
anymore |
118 |
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|
119 |
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* Thuban/Model/transientdb.py (TransientTableBase) |
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(AutoTransientTable): Do not derive from OldTableInterfaceMixin |
121 |
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anymore |
122 |
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|
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* test/test_table.py: Removed since the old interface it tests is |
124 |
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gone. |
125 |
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|
126 |
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* test/runtests.py (main): The old table interface is gone and |
127 |
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with it the deprecation warnings so remove the code that turns |
128 |
|
these warnings into errors |
129 |
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|
130 |
|
2003-11-19 Bernhard Herzog <[email protected]> |
131 |
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|
132 |
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* test/test_table.py: Revert to revision 1.5 again. Changing the |
133 |
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tests to use the new table interface is completely wrong since the |
134 |
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whole purpose of the tests in this module is to test the old |
135 |
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interface. |
136 |
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|
137 |
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2003-11-18 Bernhard Herzog <[email protected]> |
138 |
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|
139 |
|
* Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters): |
140 |
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New. Test whether the connection matches a set of connection |
141 |
|
parameters |
142 |
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|
143 |
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* Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string |
144 |
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(DBFrame.OnAdd): Use the new MatchesParameters method when looking |
145 |
|
for existing connections with the same parameters and break out of |
146 |
|
the loop correctly. |
147 |
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|
148 |
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* test/test_postgis_db.py (TestBriefDescription) |
149 |
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(TestPostGISSimple.test_brief_description): Rename |
150 |
|
TestBriefDescription to TestPostGISSimple and the test method to |
151 |
|
test_brief_description so that we can add more test methods. |
152 |
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(TestPostGISSimple.test_matches_parameters): New. Test the new |
153 |
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MatchesParameters method |
154 |
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|
155 |
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2003-11-18 Bernhard Herzog <[email protected]> |
156 |
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|
157 |
|
* Thuban/Lib/connector.py (Publisher): Introduce a new flag, |
158 |
|
_was_destroyed, to indicate whether an publisher instance has |
159 |
|
already been destroyed. |
160 |
|
(Publisher.Unsubscribe): Only disconnect if the publisher has not |
161 |
|
been destroyed yet. |
162 |
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(Publisher.Destroy): Set the _was_destroyed flag to true. |
163 |
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|
164 |
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* test/test_connector.py |
165 |
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(TestPublisher.test_unsubscribe_after_destroy): New. Test that |
166 |
|
calling Unsubscribe after Destroy doesn't raise an exception |
167 |
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|
168 |
|
2003-11-14 Bernhard Herzog <[email protected]> |
169 |
|
|
170 |
|
* Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix |
171 |
|
typo in doc-string |
172 |
|
|
173 |
|
2003-11-13 Bernhard Herzog <[email protected]> |
174 |
|
|
175 |
|
Quote table and column names properly for postgis. |
176 |
|
|
177 |
|
* Thuban/Model/postgisdb.py (quote_identifier): New. Function to |
178 |
|
quote an identifier for use in an sql statement |
179 |
|
(PostGISColumn.__init__): Add the quoted_name attribute |
180 |
|
(PostGISTable.__init__): New instance variable quoted_tablename |
181 |
|
(PostGISTable._fetch_table_information): Use the quoted table |
182 |
|
name. New isntance variable quoted_geo_col with a quoted version |
183 |
|
of geometry_column |
184 |
|
(PostGISTable.NumRows, PostGISTable.RowIdToOrdinal) |
185 |
|
(PostGISTable.RowOrdinalToId): Use the quoted table name |
186 |
|
(PostGISTable.ReadValue, PostGISTable.ValueRange) |
187 |
|
(PostGISTable.UniqueValues, PostGISTable.SimpleQuery) |
188 |
|
(PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape) |
189 |
|
(PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion): |
190 |
|
Use quoted table and column names |
191 |
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|
192 |
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* test/test_postgis_db.py (TestPostGISSpecialCases) |
193 |
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(TestPostGISIgnoredColumns): Rename the class to |
194 |
|
TestPostGISSpecialCases because that better describes the new |
195 |
|
cases |
196 |
|
(TestPostGISSpecialCases.test_unsupported_types) |
197 |
|
(TestPostGISSpecialCases.test): Rename the method to |
198 |
|
test_unsupported_types because we need a more descriptive name now |
199 |
|
that there are more methods |
200 |
|
(TestPostGISSpecialCases.test_table_name_quoting) |
201 |
|
(TestPostGISSpecialCases.test_column_name_quoting) |
202 |
|
(TestPostGISSpecialCases.test_shapestore_name_quoting): New test |
203 |
|
cases to test quoting of table and column names in PostGISTable |
204 |
|
and PostGISShapeStore |
205 |
|
|
206 |
|
* test/postgissupport.py |
207 |
|
(skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if |
208 |
|
AddGeometryColumn desn't support table or column names with sapces |
209 |
|
or double quotes |
210 |
|
|
211 |
|
2003-11-12 Jan-Oliver Wagner <[email protected]> |
212 |
|
|
213 |
|
* Extensions/wms/__init__.py: New: Init to make this |
214 |
|
directory a package. |
215 |
|
|
216 |
|
* Extensions/wms/wms.py: New: Provide layers via OGC WMS. |
217 |
|
|
218 |
|
2003-11-11 Bernhard Herzog <[email protected]> |
219 |
|
|
220 |
|
* Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New. |
221 |
|
Constant for the file woth deprecated epsg projections |
222 |
|
(get_system_proj_file): Update doc-string |
223 |
|
|
224 |
|
* Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space |
225 |
|
above the EPS widgets, introduce a check box for the deprecated |
226 |
|
eps projections and a label for the epsg widgets |
227 |
|
(ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections |
228 |
|
too |
229 |
|
|
230 |
|
2003-11-11 Bernhard Herzog <[email protected]> |
231 |
|
|
232 |
|
Avoid warnings when run under Python 2.3 |
233 |
|
|
234 |
|
* Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape) |
235 |
|
(BaseRenderer.draw_label_layer): Coordinates must be ints. |
236 |
|
|
237 |
|
* Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a |
238 |
|
real method so that we can convert to int. |
239 |
|
(MapRenderer.label_font): The font size mist be an int. |
240 |
|
|
241 |
|
* Thuban/UI/common.py (Color2wxColour): The color values must be |
242 |
|
ints. Also, remove the unnecessary asserts. |
243 |
|
|
244 |
|
* test/test_load_0_8.py (TestUnicodeStrings.file_contents) |
245 |
|
(TestUnicodeStrings.test): Python source code should not contain |
246 |
|
non-ascii characters unless an encoding is specified in the file. |
247 |
|
Therefore use \x escapes in the string literals for non-ascii |
248 |
|
characters. |
249 |
|
|
250 |
|
2003-11-11 Bernhard Herzog <[email protected]> |
251 |
|
|
252 |
|
* Thuban/Model/resource.py (get_system_proj_file): Add a filename |
253 |
|
parameter so that this function can be used for all proj files in |
254 |
|
Resource/Projections |
255 |
|
(DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for |
256 |
|
get_system_proj_file |
257 |
|
|
258 |
|
* Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one |
259 |
|
ProjFile self.__sysProjFile use a dictionary of system ProjFile |
260 |
|
objects self._sys_proj_files |
261 |
|
(ProjFrame.build_dialog): Adapt to the new changes in the |
262 |
|
ProjectionList constructor. Add a check button to toggle whether |
263 |
|
EPSG projections are shown |
264 |
|
(ProjFrame._OnShowEPSG): New. Handler for the epsg check button |
265 |
|
events. |
266 |
|
(ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show |
267 |
|
the busy cursor if the files have not yet been loaded by the |
268 |
|
dialog. |
269 |
|
(ProjFrame.load_system_proj): Add a parameter for the name of the |
270 |
|
proj file. Maintain the dictionary of system projections |
271 |
|
self._sys_proj_files |
272 |
|
|
273 |
|
* Thuban/UI/projlist.py (ProjectionList): Merge the system_projs, |
274 |
|
user_projs parameters into one parameter proj_files which is a |
275 |
|
list of proj files. |
276 |
|
(ProjectionList._subscribe_proj_files) |
277 |
|
(ProjectionList._unsubscribe_proj_files): New. Move |
278 |
|
subscription/unsubscription of projfile messages to separate |
279 |
|
methods |
280 |
|
(ProjectionList.Destroy): The unsubscribe is now done in |
281 |
|
_unsubscribe_proj_files |
282 |
|
(ProjectionList.update_projections): We now have a list of proj |
283 |
|
file objects |
284 |
|
(ProjectionList.SetProjFiles): New method to set a new list of |
285 |
|
proj file objects |
286 |
|
|
287 |
|
* test/test_proj.py (ProjFileReadTests.test_get_system_proj_file): |
288 |
|
Specify explicitly which system proj file to load. |
289 |
|
|
290 |
|
2003-11-11 Bernhard Herzog <[email protected]> |
291 |
|
|
292 |
|
* Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all |
293 |
|
instance variables to cut cyclic references. The GC would have |
294 |
|
collected the loader eventually but it can happen that it doesn't |
295 |
|
run at all until thuban is closed (2.3 but not 2.2 tries a bit |
296 |
|
harder and forces a collection when the interpreter terminates) |
297 |
|
(load_session): Call the handler's Destroy method to make sure |
298 |
|
that it gets garbage collected early. Otherwise it will be |
299 |
|
collected very late if at all and it holds some references to e.g. |
300 |
|
shapestores and the session which can lead to leaks (of e.g. the |
301 |
|
temporary files) |
302 |
|
|
303 |
|
* test/test_load.py (TestSingleLayer.test_leak): New. test for the |
304 |
|
resource leak in load_session |
305 |
|
|
306 |
|
2003-11-10 Bernhard Herzog <[email protected]> |
307 |
|
|
308 |
|
* Thuban/UI/baserenderer.py: Add a way to specify how layers in |
309 |
|
extensions are to be rendered. |
310 |
|
(_renderer_extensions): New. List with renderer for layers in |
311 |
|
extensions |
312 |
|
(add_renderer_extension): New. Add a renderer extension |
313 |
|
(init_renderer_extensions): New. Init the renderer extensions |
314 |
|
(BaseRenderer.render_map_incrementally): Search |
315 |
|
_renderer_extensions for how to draw unknown layer types |
316 |
|
(BaseRenderer.draw_raster_data): Add format parameter so that |
317 |
|
formats other than BMP can be drawn |
318 |
|
(BaseRenderer.draw_raster_layer): Pass an explicit format to |
319 |
|
draw_raster_data |
320 |
|
|
321 |
|
* Thuban/UI/renderer.py (raster_format_map): New. Mapping form the |
322 |
|
strings of the format parameter of draw_raster_data method to wx |
323 |
|
constants |
324 |
|
(MapRenderer.draw_raster_data): Add the format parameter and use |
325 |
|
raster_format_map to map it to the right wxwindows constant for |
326 |
|
wxImageFromStream |
327 |
|
|
328 |
|
* test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add |
329 |
|
the format parameter and record it |
330 |
|
(TestBaseRenderer.test_raster_no_projection): check the format |
331 |
|
paramter of the draw_raster_data method |
332 |
|
(TestBaseRenderer.test_renderer_extension): New. Test the renderer |
333 |
|
extension facility |
334 |
|
|
335 |
|
2003-11-07 Bernhard Herzog <[email protected]> |
336 |
|
|
337 |
|
Tweak the usage of the sqlite database to make common use cases |
338 |
|
more responsive. In most cases copying the data to the sqlite |
339 |
|
database takes so long that using sqlite doesn't have enough |
340 |
|
advantages. |
341 |
|
|
342 |
|
* Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add |
343 |
|
comments about performance and query the min and max in separate |
344 |
|
statements because only that way will indexes be used. |
345 |
|
(TransientTableBase.UniqueValues): Add some comments about |
346 |
|
performance. |
347 |
|
(AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues): |
348 |
|
Do not copy the data to the transient DB but use the transient |
349 |
|
copy if it exists. See the new comments for the performance trade |
350 |
|
offs |
351 |
|
|
352 |
|
* test/test_transientdb.py |
353 |
|
(TestTransientTable.test_auto_transient_table): Make sure that the |
354 |
|
data is copied to the transient database at some point. |
355 |
|
|
356 |
|
2003-11-03 Bernhard Herzog <[email protected]> |
357 |
|
|
358 |
|
* Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some |
359 |
|
globals to locals so that it's a bit faster |
360 |
|
|
361 |
|
2003-11-03 Bernhard Herzog <[email protected]> |
362 |
|
|
363 |
|
* Thuban/UI/baserenderer.py |
364 |
|
(BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue |
365 |
|
method. ReadValue is faster than ReadRowAsDict since it only reads |
366 |
|
one cell especially now that the dbf file objects actually |
367 |
|
implement it. |
368 |
|
|
369 |
|
* Thuban/Model/table.py (DBFTable.ReadValue): Use the new |
370 |
|
read_attribute method of the dbf objects |
371 |
|
|
372 |
|
2003-11-03 Bernhard Herzog <[email protected]> |
373 |
|
|
374 |
|
* Extensions/profiling/profiling.py (popup_dialog_box): New config |
375 |
|
variable to indicate whether the result should be shown in a |
376 |
|
dialog box |
377 |
|
(profile_screen_renderer, time_screen_renderer): Only show a |
378 |
|
dialog box if popup_dialog_box is true. |
379 |
|
(profile_screen_renderer): Flush stdout after the printing the |
380 |
|
first part of the "profiling..." message |
381 |
|
|
382 |
|
* Thuban/UI/baserenderer.py |
383 |
|
(BaseRenderer.draw_shape_layer_incrementally): Cache the pens and |
384 |
|
brushes for the groups so that they're not created over and over |
385 |
|
again |
386 |
|
|
387 |
|
* Thuban/Model/classification.py (Classification.__getattr__) |
388 |
|
(Classification._compile_classification) |
389 |
|
(Classification._clear_compiled_classification): New. Methods to |
390 |
|
manage a 'compiled' representation of the classification groups |
391 |
|
which is created on demand |
392 |
|
(Classification.InsertGroup, Classification.RemoveGroup) |
393 |
|
(Classification.ReplaceGroup): reset the compiled representation |
394 |
|
(Classification.FindGroup): Use the compiled representation to |
395 |
|
find the matching group |
396 |
|
(ClassGroupRange.GetRangeTuple): New. Return the range as a tuple |
397 |
|
|
398 |
|
2003-10-31 Bernhard Herzog <[email protected]> |
399 |
|
|
400 |
|
* Thuban/Model/classification.py (Classification.SetDefaultGroup): |
401 |
|
Send a CLASS_CHANGED message |
402 |
|
(Classification.RemoveGroup): Send a CLASS_CHANGED message and do |
403 |
|
not return the removed group since it wasn't used. |
404 |
|
|
405 |
|
* test/test_classification.py |
406 |
|
(TestClassification.test_set_default_group): New. Test the |
407 |
|
SetDefaultGroup method |
408 |
|
(TestClassification.test_insert_group): New. Test the InsertGroup |
409 |
|
method |
410 |
|
(TestClassification.test_remove_group): New. Test the RemoveGroup |
411 |
|
method |
412 |
|
(TestClassification.test_replace_group): New. Test the |
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ReplaceGroup method |
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2003-10-31 Bernhard Herzog <[email protected]> |
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* test/test_classification.py (TestClassification.setUp): |
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Subscribe to the CLASS_CHANGED messages |
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(TestClassification.tearDown): New. Destroy the classification |
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properly |
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(TestClassification.test_defaults): Add tests for the default line |
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width and whether no messages were sent yet |
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(TestClassification.test_set_default_properties): Add tests for |
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messages and setting the default line width |
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(TestClassification.test_add_singleton) |
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(TestClassification.test_add_range) |
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(TestClassification.test_multiple_groups): Add tests for messages |
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2003-10-31 Bernhard Herzog <[email protected]> |
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Some more refactoring in preparation for new tests: |
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* test/test_classification.py (TestClassification.setUp): New. |
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Instantiate the classification here. Update the test methods |
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accordingly. |
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(TestClassification.test_multiple_groups): Make sure that the two |
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singletons matching 1 are considered different. |
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2003-10-31 Bernhard Herzog <[email protected]> |
2003-10-31 Bernhard Herzog <[email protected]> |
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* test/test_classification.py (red, green, blue): New. These |
* test/test_classification.py (red, green, blue): New. These |