fix_1814.diff
| python/plugins/fTools/tools/frmGeoprocessing.ui (working copy) | ||
|---|---|---|
| 1 |
<ui version="4.0" > |
|
| 1 |
<?xml version="1.0" encoding="UTF-8"?> |
|
| 2 |
<ui version="4.0"> |
|
| 2 | 3 |
<class>Dialog</class> |
| 3 |
<widget class="QDialog" name="Dialog" >
|
|
| 4 |
<property name="geometry" >
|
|
| 4 |
<widget class="QDialog" name="Dialog"> |
|
| 5 |
<property name="geometry"> |
|
| 5 | 6 |
<rect> |
| 6 | 7 |
<x>0</x> |
| 7 | 8 |
<y>0</y> |
| 8 | 9 |
<width>422</width> |
| 9 |
<height>405</height>
|
|
| 10 |
<height>448</height>
|
|
| 10 | 11 |
</rect> |
| 11 | 12 |
</property> |
| 12 |
<property name="sizePolicy" >
|
|
| 13 |
<sizepolicy vsizetype="Preferred" hsizetype="Minimum" >
|
|
| 13 |
<property name="sizePolicy"> |
|
| 14 |
<sizepolicy hsizetype="Minimum" vsizetype="Preferred">
|
|
| 14 | 15 |
<horstretch>0</horstretch> |
| 15 | 16 |
<verstretch>0</verstretch> |
| 16 | 17 |
</sizepolicy> |
| 17 | 18 |
</property> |
| 18 |
<property name="windowTitle" >
|
|
| 19 |
<property name="windowTitle"> |
|
| 19 | 20 |
<string>Geoprocessing</string> |
| 20 | 21 |
</property> |
| 21 |
<layout class="QGridLayout" name="gridLayout" >
|
|
| 22 |
<item row="0" column="0" colspan="2" >
|
|
| 23 |
<layout class="QVBoxLayout" >
|
|
| 22 |
<layout class="QGridLayout" name="gridLayout"> |
|
| 23 |
<item row="0" column="0" colspan="2"> |
|
| 24 |
<layout class="QVBoxLayout"> |
|
| 24 | 25 |
<item> |
| 25 |
<widget class="QLabel" name="label_1" >
|
|
| 26 |
<property name="text" >
|
|
| 26 |
<widget class="QLabel" name="label_1"> |
|
| 27 |
<property name="text"> |
|
| 27 | 28 |
<string>Input vector layer</string> |
| 28 | 29 |
</property> |
| 29 | 30 |
</widget> |
| 30 | 31 |
</item> |
| 31 | 32 |
<item> |
| 32 |
<widget class="QComboBox" name="inShapeA" >
|
|
| 33 |
<property name="sizePolicy" >
|
|
| 34 |
<sizepolicy vsizetype="Fixed" hsizetype="Minimum" >
|
|
| 33 |
<widget class="QComboBox" name="inShapeA"> |
|
| 34 |
<property name="sizePolicy"> |
|
| 35 |
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
|
|
| 35 | 36 |
<horstretch>0</horstretch> |
| 36 | 37 |
<verstretch>0</verstretch> |
| 37 | 38 |
</sizepolicy> |
| ... | ... | |
| 40 | 41 |
</item> |
| 41 | 42 |
</layout> |
| 42 | 43 |
</item> |
| 43 |
<item row="3" column="0" colspan="2" >
|
|
| 44 |
<layout class="QVBoxLayout" > |
|
| 44 |
<item row="2" column="0">
|
|
| 45 |
<layout class="QVBoxLayout" name="verticalLayout">
|
|
| 45 | 46 |
<item> |
| 46 |
<widget class="QLabel" name="label_2" > |
|
| 47 |
<property name="text" > |
|
| 47 |
<widget class="QCheckBox" name="useSelectedA"> |
|
| 48 |
<property name="text"> |
|
| 49 |
<string>Use only selected features</string> |
|
| 50 |
</property> |
|
| 51 |
</widget> |
|
| 52 |
</item> |
|
| 53 |
</layout> |
|
| 54 |
</item> |
|
| 55 |
<item row="3" column="0" colspan="2"> |
|
| 56 |
<layout class="QVBoxLayout"> |
|
| 57 |
<item> |
|
| 58 |
<widget class="QLabel" name="label_2"> |
|
| 59 |
<property name="text"> |
|
| 48 | 60 |
<string>Intersect layer</string> |
| 49 | 61 |
</property> |
| 50 | 62 |
</widget> |
| 51 | 63 |
</item> |
| 52 | 64 |
<item> |
| 53 |
<widget class="QComboBox" name="inShapeB" >
|
|
| 54 |
<property name="sizePolicy" >
|
|
| 55 |
<sizepolicy vsizetype="Fixed" hsizetype="Minimum" >
|
|
| 65 |
<widget class="QComboBox" name="inShapeB"> |
|
| 66 |
<property name="sizePolicy"> |
|
| 67 |
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
|
|
| 56 | 68 |
<horstretch>0</horstretch> |
| 57 | 69 |
<verstretch>0</verstretch> |
| 58 | 70 |
</sizepolicy> |
| ... | ... | |
| 61 | 73 |
</item> |
| 62 | 74 |
</layout> |
| 63 | 75 |
</item> |
| 64 |
<item row="5" column="0" colspan="2" >
|
|
| 65 |
<layout class="QHBoxLayout" >
|
|
| 76 |
<item row="4" column="0">
|
|
| 77 |
<layout class="QVBoxLayout" name="verticalLayout_2">
|
|
| 66 | 78 |
<item> |
| 67 |
<layout class="QHBoxLayout" > |
|
| 79 |
<widget class="QCheckBox" name="useSelectedB"> |
|
| 80 |
<property name="text"> |
|
| 81 |
<string>Use only selected features</string> |
|
| 82 |
</property> |
|
| 83 |
</widget> |
|
| 84 |
</item> |
|
| 85 |
</layout> |
|
| 86 |
</item> |
|
| 87 |
<item row="7" column="0" colspan="2"> |
|
| 88 |
<layout class="QHBoxLayout"> |
|
| 89 |
<item> |
|
| 90 |
<layout class="QHBoxLayout"> |
|
| 68 | 91 |
<item> |
| 69 |
<widget class="QRadioButton" name="rdoBuffer" >
|
|
| 70 |
<property name="text" >
|
|
| 92 |
<widget class="QRadioButton" name="rdoBuffer"> |
|
| 93 |
<property name="text"> |
|
| 71 | 94 |
<string>Buffer distance</string> |
| 72 | 95 |
</property> |
| 73 |
<property name="checked" >
|
|
| 96 |
<property name="checked"> |
|
| 74 | 97 |
<bool>true</bool> |
| 75 | 98 |
</property> |
| 76 | 99 |
</widget> |
| ... | ... | |
| 78 | 101 |
</layout> |
| 79 | 102 |
</item> |
| 80 | 103 |
<item> |
| 81 |
<widget class="QLineEdit" name="param" >
|
|
| 82 |
<property name="enabled" >
|
|
| 104 |
<widget class="QLineEdit" name="param"> |
|
| 105 |
<property name="enabled"> |
|
| 83 | 106 |
<bool>true</bool> |
| 84 | 107 |
</property> |
| 85 |
<property name="sizePolicy" >
|
|
| 86 |
<sizepolicy vsizetype="Fixed" hsizetype="Minimum" >
|
|
| 108 |
<property name="sizePolicy"> |
|
| 109 |
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
|
|
| 87 | 110 |
<horstretch>0</horstretch> |
| 88 | 111 |
<verstretch>0</verstretch> |
| 89 | 112 |
</sizepolicy> |
| 90 | 113 |
</property> |
| 91 |
<property name="layoutDirection" >
|
|
| 114 |
<property name="layoutDirection"> |
|
| 92 | 115 |
<enum>Qt::LeftToRight</enum> |
| 93 | 116 |
</property> |
| 94 |
<property name="text" >
|
|
| 117 |
<property name="text"> |
|
| 95 | 118 |
<string/> |
| 96 | 119 |
</property> |
| 97 |
<property name="cursorPosition" >
|
|
| 120 |
<property name="cursorPosition"> |
|
| 98 | 121 |
<number>0</number> |
| 99 | 122 |
</property> |
| 100 | 123 |
</widget> |
| 101 | 124 |
</item> |
| 102 | 125 |
</layout> |
| 103 | 126 |
</item> |
| 104 |
<item row="6" column="0" colspan="2" >
|
|
| 105 |
<layout class="QVBoxLayout" >
|
|
| 127 |
<item row="9" column="0" colspan="2">
|
|
| 128 |
<layout class="QVBoxLayout"> |
|
| 106 | 129 |
<item> |
| 107 |
<layout class="QHBoxLayout" >
|
|
| 130 |
<layout class="QHBoxLayout"> |
|
| 108 | 131 |
<item> |
| 109 |
<widget class="QRadioButton" name="rdoField" >
|
|
| 110 |
<property name="text" >
|
|
| 132 |
<widget class="QRadioButton" name="rdoField"> |
|
| 133 |
<property name="text"> |
|
| 111 | 134 |
<string>Buffer distance field</string> |
| 112 | 135 |
</property> |
| 113 | 136 |
</widget> |
| 114 | 137 |
</item> |
| 115 | 138 |
<item> |
| 116 |
<widget class="QLabel" name="label_4" >
|
|
| 117 |
<property name="text" >
|
|
| 139 |
<widget class="QLabel" name="label_4"> |
|
| 140 |
<property name="text"> |
|
| 118 | 141 |
<string>Dissolve field</string> |
| 119 | 142 |
</property> |
| 120 | 143 |
</widget> |
| 121 | 144 |
</item> |
| 122 | 145 |
<item> |
| 123 | 146 |
<spacer> |
| 124 |
<property name="orientation" >
|
|
| 147 |
<property name="orientation"> |
|
| 125 | 148 |
<enum>Qt::Horizontal</enum> |
| 126 | 149 |
</property> |
| 127 |
<property name="sizeHint" stdset="0" >
|
|
| 150 |
<property name="sizeHint" stdset="0"> |
|
| 128 | 151 |
<size> |
| 129 | 152 |
<width>40</width> |
| 130 | 153 |
<height>20</height> |
| ... | ... | |
| 135 | 158 |
</layout> |
| 136 | 159 |
</item> |
| 137 | 160 |
<item> |
| 138 |
<widget class="QComboBox" name="attrib" >
|
|
| 139 |
<property name="enabled" >
|
|
| 161 |
<widget class="QComboBox" name="attrib"> |
|
| 162 |
<property name="enabled"> |
|
| 140 | 163 |
<bool>false</bool> |
| 141 | 164 |
</property> |
| 142 |
<property name="sizePolicy" >
|
|
| 143 |
<sizepolicy vsizetype="Fixed" hsizetype="Minimum" >
|
|
| 165 |
<property name="sizePolicy"> |
|
| 166 |
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
|
|
| 144 | 167 |
<horstretch>0</horstretch> |
| 145 | 168 |
<verstretch>0</verstretch> |
| 146 | 169 |
</sizepolicy> |
| ... | ... | |
| 149 | 172 |
</item> |
| 150 | 173 |
</layout> |
| 151 | 174 |
</item> |
| 152 |
<item row="7" column="0" >
|
|
| 153 |
<layout class="QHBoxLayout" >
|
|
| 154 |
<property name="spacing" >
|
|
| 175 |
<item row="10" column="0">
|
|
| 176 |
<layout class="QHBoxLayout"> |
|
| 177 |
<property name="spacing"> |
|
| 155 | 178 |
<number>6</number> |
| 156 | 179 |
</property> |
| 157 |
<property name="margin" >
|
|
| 180 |
<property name="margin"> |
|
| 158 | 181 |
<number>0</number> |
| 159 | 182 |
</property> |
| 160 | 183 |
<item> |
| 161 |
<widget class="QCheckBox" name="mergeOutput" >
|
|
| 162 |
<property name="enabled" >
|
|
| 184 |
<widget class="QCheckBox" name="mergeOutput"> |
|
| 185 |
<property name="enabled"> |
|
| 163 | 186 |
<bool>true</bool> |
| 164 | 187 |
</property> |
| 165 |
<property name="text" >
|
|
| 188 |
<property name="text"> |
|
| 166 | 189 |
<string>Dissolve buffer results</string> |
| 167 | 190 |
</property> |
| 168 | 191 |
</widget> |
| 169 | 192 |
</item> |
| 170 | 193 |
</layout> |
| 171 | 194 |
</item> |
| 172 |
<item row="8" column="0" >
|
|
| 195 |
<item row="11" column="0">
|
|
| 173 | 196 |
<spacer> |
| 174 |
<property name="orientation" >
|
|
| 197 |
<property name="orientation"> |
|
| 175 | 198 |
<enum>Qt::Vertical</enum> |
| 176 | 199 |
</property> |
| 177 |
<property name="sizeHint" stdset="0" >
|
|
| 200 |
<property name="sizeHint" stdset="0"> |
|
| 178 | 201 |
<size> |
| 179 | 202 |
<width>20</width> |
| 180 | 203 |
<height>40</height> |
| ... | ... | |
| 182 | 205 |
</property> |
| 183 | 206 |
</spacer> |
| 184 | 207 |
</item> |
| 185 |
<item row="9" column="0" colspan="2" >
|
|
| 186 |
<layout class="QVBoxLayout" >
|
|
| 208 |
<item row="12" column="0" colspan="2">
|
|
| 209 |
<layout class="QVBoxLayout"> |
|
| 187 | 210 |
<item> |
| 188 |
<widget class="QLabel" name="label_5" >
|
|
| 189 |
<property name="text" >
|
|
| 211 |
<widget class="QLabel" name="label_5"> |
|
| 212 |
<property name="text"> |
|
| 190 | 213 |
<string>Output shapefile</string> |
| 191 | 214 |
</property> |
| 192 | 215 |
</widget> |
| 193 | 216 |
</item> |
| 194 | 217 |
<item> |
| 195 |
<layout class="QHBoxLayout" >
|
|
| 218 |
<layout class="QHBoxLayout"> |
|
| 196 | 219 |
<item> |
| 197 |
<widget class="QLineEdit" name="outShape" >
|
|
| 198 |
<property name="readOnly" >
|
|
| 220 |
<widget class="QLineEdit" name="outShape"> |
|
| 221 |
<property name="readOnly"> |
|
| 199 | 222 |
<bool>true</bool> |
| 200 | 223 |
</property> |
| 201 | 224 |
</widget> |
| 202 | 225 |
</item> |
| 203 | 226 |
<item> |
| 204 |
<widget class="QPushButton" name="btnBrowse" >
|
|
| 205 |
<property name="text" >
|
|
| 227 |
<widget class="QPushButton" name="btnBrowse"> |
|
| 228 |
<property name="text"> |
|
| 206 | 229 |
<string>Browse</string> |
| 207 | 230 |
</property> |
| 208 | 231 |
</widget> |
| ... | ... | |
| 211 | 234 |
</item> |
| 212 | 235 |
</layout> |
| 213 | 236 |
</item> |
| 214 |
<item row="10" column="0" >
|
|
| 215 |
<widget class="QProgressBar" name="progressBar" >
|
|
| 216 |
<property name="value" >
|
|
| 237 |
<item row="13" column="0">
|
|
| 238 |
<widget class="QProgressBar" name="progressBar"> |
|
| 239 |
<property name="value"> |
|
| 217 | 240 |
<number>0</number> |
| 218 | 241 |
</property> |
| 219 |
<property name="alignment" >
|
|
| 242 |
<property name="alignment"> |
|
| 220 | 243 |
<set>Qt::AlignCenter</set> |
| 221 | 244 |
</property> |
| 222 |
<property name="orientation" >
|
|
| 245 |
<property name="orientation"> |
|
| 223 | 246 |
<enum>Qt::Horizontal</enum> |
| 224 | 247 |
</property> |
| 225 | 248 |
</widget> |
| 226 | 249 |
</item> |
| 227 |
<item row="10" column="1" >
|
|
| 228 |
<widget class="QDialogButtonBox" name="buttonBox_2" >
|
|
| 229 |
<property name="standardButtons" >
|
|
| 250 |
<item row="13" column="1">
|
|
| 251 |
<widget class="QDialogButtonBox" name="buttonBox_2"> |
|
| 252 |
<property name="standardButtons"> |
|
| 230 | 253 |
<set>QDialogButtonBox::Close|QDialogButtonBox::Ok</set> |
| 231 | 254 |
</property> |
| 232 | 255 |
</widget> |
| 233 | 256 |
</item> |
| 234 |
<item row="2" column="0" >
|
|
| 235 |
<layout class="QVBoxLayout" name="verticalLayout" >
|
|
| 257 |
<item row="6" column="0">
|
|
| 258 |
<layout class="QHBoxLayout" name="horizontalLayout">
|
|
| 236 | 259 |
<item> |
| 237 |
<widget class="QCheckBox" name="useSelectedA" >
|
|
| 238 |
<property name="text" >
|
|
| 239 |
<string>Use only selected features</string>
|
|
| 260 |
<widget class="QLabel" name="lblSegments">
|
|
| 261 |
<property name="text"> |
|
| 262 |
<string>Segments to approximate</string>
|
|
| 240 | 263 |
</property> |
| 241 | 264 |
</widget> |
| 242 | 265 |
</item> |
| 243 |
</layout> |
|
| 244 |
</item> |
|
| 245 |
<item row="4" column="0" > |
|
| 246 |
<layout class="QVBoxLayout" name="verticalLayout_2" > |
|
| 247 | 266 |
<item> |
| 248 |
<widget class="QCheckBox" name="useSelectedB" >
|
|
| 249 |
<property name="text" >
|
|
| 250 |
<string>Use only selected features</string>
|
|
| 267 |
<widget class="QSpinBox" name="spnSegments">
|
|
| 268 |
<property name="minimum">
|
|
| 269 |
<number>5</number>
|
|
| 251 | 270 |
</property> |
| 271 |
<property name="value"> |
|
| 272 |
<number>5</number> |
|
| 273 |
</property> |
|
| 252 | 274 |
</widget> |
| 253 | 275 |
</item> |
| 254 | 276 |
</layout> |
| ... | ... | |
| 263 | 285 |
<receiver>attrib</receiver> |
| 264 | 286 |
<slot>setEnabled(bool)</slot> |
| 265 | 287 |
<hints> |
| 266 |
<hint type="sourcelabel" >
|
|
| 288 |
<hint type="sourcelabel"> |
|
| 267 | 289 |
<x>96</x> |
| 268 | 290 |
<y>167</y> |
| 269 | 291 |
</hint> |
| 270 |
<hint type="destinationlabel" >
|
|
| 292 |
<hint type="destinationlabel"> |
|
| 271 | 293 |
<x>104</x> |
| 272 | 294 |
<y>222</y> |
| 273 | 295 |
</hint> |
| ... | ... | |
| 279 | 301 |
<receiver>param</receiver> |
| 280 | 302 |
<slot>setEnabled(bool)</slot> |
| 281 | 303 |
<hints> |
| 282 |
<hint type="sourcelabel" >
|
|
| 304 |
<hint type="sourcelabel"> |
|
| 283 | 305 |
<x>61</x> |
| 284 | 306 |
<y>133</y> |
| 285 | 307 |
</hint> |
| 286 |
<hint type="destinationlabel" >
|
|
| 308 |
<hint type="destinationlabel"> |
|
| 287 | 309 |
<x>380</x> |
| 288 | 310 |
<y>155</y> |
| 289 | 311 |
</hint> |
| ... | ... | |
| 295 | 317 |
<receiver>Dialog</receiver> |
| 296 | 318 |
<slot>reject()</slot> |
| 297 | 319 |
<hints> |
| 298 |
<hint type="sourcelabel" >
|
|
| 320 |
<hint type="sourcelabel"> |
|
| 299 | 321 |
<x>272</x> |
| 300 | 322 |
<y>383</y> |
| 301 | 323 |
</hint> |
| 302 |
<hint type="destinationlabel" >
|
|
| 324 |
<hint type="destinationlabel"> |
|
| 303 | 325 |
<x>246</x> |
| 304 | 326 |
<y>279</y> |
| 305 | 327 |
</hint> |
| ... | ... | |
| 311 | 333 |
<receiver>Dialog</receiver> |
| 312 | 334 |
<slot>accept()</slot> |
| 313 | 335 |
<hints> |
| 314 |
<hint type="sourcelabel" >
|
|
| 336 |
<hint type="sourcelabel"> |
|
| 315 | 337 |
<x>341</x> |
| 316 | 338 |
<y>382</y> |
| 317 | 339 |
</hint> |
| 318 |
<hint type="destinationlabel" >
|
|
| 340 |
<hint type="destinationlabel"> |
|
| 319 | 341 |
<x>335</x> |
| 320 | 342 |
<y>270</y> |
| 321 | 343 |
</hint> |
| python/plugins/fTools/tools/doGeoprocessing.py (working copy) | ||
|---|---|---|
| 24 | 24 |
self.cancel_close = self.buttonBox_2.button( QDialogButtonBox.Close ) |
| 25 | 25 |
self.buttonOk = self.buttonBox_2.button( QDialogButtonBox.Ok ) |
| 26 | 26 |
self.progressBar.setValue (0 ) |
| 27 |
|
|
| 27 | ||
| 28 | 28 |
def checkA( self ): |
| 29 | 29 |
inputLayer = unicode( self.inShapeA.currentText() ) |
| 30 | 30 |
if inputLayer != "": |
| ... | ... | |
| 33 | 33 |
self.useSelectedA.setCheckState( Qt.Checked ) |
| 34 | 34 |
else: |
| 35 | 35 |
self.useSelectedA.setCheckState( Qt.Unchecked ) |
| 36 |
|
|
| 36 | ||
| 37 | 37 |
def checkB( self ): |
| 38 | 38 |
inputLayer = unicode( self.inShapeB.currentText() ) |
| 39 | 39 |
if inputLayer != "": |
| ... | ... | |
| 42 | 42 |
self.useSelectedB.setCheckState( Qt.Checked ) |
| 43 | 43 |
else: |
| 44 | 44 |
self.useSelectedB.setCheckState( Qt.Unchecked ) |
| 45 |
|
|
| 45 | ||
| 46 | 46 |
def update( self ): |
| 47 | 47 |
self.attrib.clear() |
| 48 | 48 |
inputLayer = unicode( self.inShapeA.currentText() ) |
| ... | ... | |
| 53 | 53 |
self.attrib.addItem( unicode( changedField[i].name() ) ) |
| 54 | 54 |
if self.myFunction == 4: |
| 55 | 55 |
self.attrib.addItem( "--- " + self.tr( "Dissolve all" ) + " ---" ) |
| 56 |
|
|
| 56 | ||
| 57 | 57 |
def accept( self ): |
| 58 | 58 |
if self.inShapeA.currentText() == "": |
| 59 | 59 |
QMessageBox.warning( self, self.tr("Geoprocessing"), self.tr( "Please specify an input layer" ) )
|
| ... | ... | |
| 77 | 77 |
else: |
| 78 | 78 |
self.outShape.clear() |
| 79 | 79 |
if self.attrib.isEnabled(): |
| 80 |
self.geoprocessing( self.inShapeA.currentText(), self.inShapeB.currentText(),
|
|
| 80 |
self.geoprocessing( self.inShapeA.currentText(), self.inShapeB.currentText(), |
|
| 81 | 81 |
unicode( self.attrib.currentText() ), self.mergeOutput.checkState(), self.useSelectedA.checkState(), |
| 82 |
self.useSelectedB.checkState() ) |
|
| 82 |
self.useSelectedB.checkState(), self.spnSegments.value() )
|
|
| 83 | 83 |
else: |
| 84 | 84 |
if self.param.isEnabled() and self.param.isVisible(): |
| 85 | 85 |
parameter = float( self.param.text() ) |
| 86 | 86 |
else: |
| 87 | 87 |
parameter = None |
| 88 |
self.geoprocessing( self.inShapeA.currentText(), self.inShapeB.currentText(),
|
|
| 89 |
parameter, self.mergeOutput.checkState(), self.useSelectedA.checkState(), self.useSelectedB.checkState() ) |
|
| 90 |
|
|
| 88 |
self.geoprocessing( self.inShapeA.currentText(), self.inShapeB.currentText(), |
|
| 89 |
parameter, self.mergeOutput.checkState(), self.useSelectedA.checkState(), self.useSelectedB.checkState(), self.spnSegments.value() )
|
|
| 90 | ||
| 91 | 91 |
def outFile( self ): |
| 92 | 92 |
self.outShape.clear() |
| 93 | 93 |
( self.shapefileName, self.encoding ) = ftools_utils.saveDialog( self ) |
| 94 | 94 |
if self.shapefileName is None or self.encoding is None: |
| 95 | 95 |
return |
| 96 | 96 |
self.outShape.setText( QString( self.shapefileName ) ) |
| 97 |
|
|
| 97 | ||
| 98 | 98 |
def manageGui( self ): |
| 99 | 99 |
if self.myFunction == 1: # Buffer |
| 100 | 100 |
self.label_2.hide() |
| ... | ... | |
| 110 | 110 |
self.rdoField.setText( self.tr( "Create convex hulls based on input field" ) ) |
| 111 | 111 |
self.label_4.hide() |
| 112 | 112 |
self.param.hide() |
| 113 |
self.lblSegments.hide() |
|
| 114 |
self.spnSegments.hide() |
|
| 113 | 115 |
self.setWindowTitle( self.tr( "Convex hull(s)" ) ) |
| 114 | 116 |
self.mergeOutput.hide() |
| 115 | 117 |
elif self.myFunction == 4: # Dissolve |
| ... | ... | |
| 121 | 123 |
self.param.hide() |
| 122 | 124 |
self.rdoField.hide() |
| 123 | 125 |
self.mergeOutput.hide() |
| 126 |
self.lblSegments.hide() |
|
| 127 |
self.spnSegments.hide() |
|
| 124 | 128 |
self.setWindowTitle( self.tr( "Dissolve" ) ) |
| 125 | 129 |
else: |
| 126 | 130 |
self.rdoBuffer.hide() |
| ... | ... | |
| 129 | 133 |
self.rdoField.hide() |
| 130 | 134 |
self.attrib.hide() |
| 131 | 135 |
self.mergeOutput.hide() |
| 136 |
self.lblSegments.hide() |
|
| 137 |
self.spnSegments.hide() |
|
| 132 | 138 |
if self.myFunction == 3: # Difference |
| 133 | 139 |
self.label_2.setText( self.tr( "Difference layer" ) ) |
| 134 | 140 |
self.setWindowTitle( self.tr( "Difference" ) ) |
| ... | ... | |
| 149 | 155 |
myListB = [] |
| 150 | 156 |
self.inShapeA.clear() |
| 151 | 157 |
self.inShapeB.clear() |
| 152 |
|
|
| 158 | ||
| 153 | 159 |
if self.myFunction == 5 or self.myFunction == 8 or self.myFunction == 3: |
| 154 | 160 |
myListA = ftools_utils.getLayerNames( [ QGis.Point, QGis.Line, QGis.Polygon ] ) |
| 155 | 161 |
myListB = ftools_utils.getLayerNames( [ QGis.Polygon ] ) |
| ... | ... | |
| 175 | 181 |
#7: Symetrical Difference |
| 176 | 182 |
#8: Clip |
| 177 | 183 | |
| 178 |
def geoprocessing( self, myLayerA, myLayerB, myParam, myMerge, mySelectionA, mySelectionB ): |
|
| 184 |
def geoprocessing( self, myLayerA, myLayerB, myParam, myMerge, mySelectionA, mySelectionB, mySegments ):
|
|
| 179 | 185 |
check = QFile( self.shapefileName ) |
| 180 | 186 |
if check.exists(): |
| 181 | 187 |
if not QgsVectorFileWriter.deleteShapeFile( self.shapefileName ): |
| 182 | 188 |
QMessageBox.warning( self, self.tr("Geoprocessing"), self.tr( "Unable to delete existing shapefile." ) )
|
| 183 | 189 |
return |
| 184 | 190 |
self.buttonOk.setEnabled( False ) |
| 185 |
self.testThread = geoprocessingThread( self.iface.mainWindow(), self, self.myFunction, myLayerA,
|
|
| 186 |
myLayerB, myParam, myMerge, mySelectionA, mySelectionB, self.shapefileName, self.encoding ) |
|
| 191 |
self.testThread = geoprocessingThread( self.iface.mainWindow(), self, self.myFunction, myLayerA, |
|
| 192 |
myLayerB, myParam, myMerge, mySelectionA, mySelectionB, mySegments, self.shapefileName, self.encoding )
|
|
| 187 | 193 |
QObject.connect( self.testThread, SIGNAL( "runFinished(PyQt_PyObject)" ), self.runFinishedFromThread ) |
| 188 | 194 |
QObject.connect( self.testThread, SIGNAL( "runStatus(PyQt_PyObject)" ), self.runStatusFromThread ) |
| 189 | 195 |
QObject.connect( self.testThread, SIGNAL( "runRange(PyQt_PyObject)" ), self.runRangeFromThread ) |
| ... | ... | |
| 191 | 197 |
QObject.connect( self.cancel_close, SIGNAL( "clicked()" ), self.cancelThread ) |
| 192 | 198 |
self.testThread.start() |
| 193 | 199 |
return True |
| 194 |
|
|
| 200 | ||
| 195 | 201 |
def cancelThread( self ): |
| 196 | 202 |
self.testThread.stop() |
| 197 | 203 |
self.buttonOk.setEnabled( True ) |
| 198 |
|
|
| 204 | ||
| 199 | 205 |
def runFinishedFromThread( self, results ): |
| 200 | 206 |
self.testThread.stop() |
| 201 | 207 |
self.buttonOk.setEnabled( True ) |
| ... | ... | |
| 226 | 232 |
if addToTOC == QMessageBox.Yes: |
| 227 | 233 |
if not ftools_utils.addShapeToCanvas( unicode( self.shapefileName ) ): |
| 228 | 234 |
QMessageBox.warning( self, self.tr("Geoprocessing"), self.tr( "Error loading output shapefile:\n%1" ).arg( unicode( self.shapefileName ) ))
|
| 229 |
|
|
| 235 | ||
| 230 | 236 |
def runStatusFromThread( self, status ): |
| 231 | 237 |
self.progressBar.setValue( status ) |
| 232 |
|
|
| 238 | ||
| 233 | 239 |
def runRangeFromThread( self, range_vals ): |
| 234 | 240 |
self.progressBar.setRange( range_vals[ 0 ], range_vals[ 1 ] ) |
| 235 |
|
|
| 241 | ||
| 236 | 242 |
class geoprocessingThread( QThread ): |
| 237 |
def __init__( self, parentThread, parentObject, function, myLayerA, myLayerB,
|
|
| 238 |
myParam, myMerge, mySelectionA, mySelectionB, myName, myEncoding ): |
|
| 243 |
def __init__( self, parentThread, parentObject, function, myLayerA, myLayerB, |
|
| 244 |
myParam, myMerge, mySelectionA, mySelectionB, mySegments, myName, myEncoding ):
|
|
| 239 | 245 |
QThread.__init__( self, parentThread ) |
| 240 | 246 |
self.parent = parentObject |
| 241 | 247 |
self.running = False |
| ... | ... | |
| 246 | 252 |
self.myMerge = myMerge |
| 247 | 253 |
self.mySelectionA = mySelectionA |
| 248 | 254 |
self.mySelectionB = mySelectionB |
| 255 |
self.mySegments = int( mySegments ) |
|
| 249 | 256 |
self.myName = myName |
| 250 | 257 |
self.myEncoding = myEncoding |
| 251 |
|
|
| 258 | ||
| 252 | 259 |
def run( self ): |
| 253 | 260 |
self.running = True |
| 254 | 261 |
self.vlayerA = ftools_utils.getVectorLayerByName( self.myLayerA ) |
| ... | ... | |
| 276 | 283 |
geos, feature, match = self.clip() |
| 277 | 284 |
self.emit( SIGNAL( "runFinished(PyQt_PyObject)" ), (geos, feature, match, error) ) |
| 278 | 285 |
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 ) |
| 279 |
|
|
| 286 | ||
| 280 | 287 |
def stop(self): |
| 281 | 288 |
self.running = False |
| 282 |
|
|
| 289 | ||
| 283 | 290 |
def buffering( self, useField ): |
| 284 | 291 |
GEOS_EXCEPT = True |
| 285 | 292 |
FEATURE_EXCEPT = True |
| ... | ... | |
| 287 | 294 |
allAttrs = vproviderA.attributeIndexes() |
| 288 | 295 |
vproviderA.select( allAttrs ) |
| 289 | 296 |
fields = vproviderA.fields() |
| 290 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding,
|
|
| 297 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding, |
|
| 291 | 298 |
fields, QGis.WKBPolygon, vproviderA.crs() ) |
| 292 | 299 |
outFeat = QgsFeature() |
| 293 | 300 |
inFeat = QgsFeature() |
| ... | ... | |
| 311 | 318 |
value = self.myParam |
| 312 | 319 |
inGeom = QgsGeometry( inFeat.geometry() ) |
| 313 | 320 |
try: |
| 314 |
outGeom = inGeom.buffer( float( value ), 5 )
|
|
| 321 |
outGeom = inGeom.buffer( float( value ), self.mySegments )
|
|
| 315 | 322 |
if first: |
| 316 | 323 |
tempGeom = QgsGeometry( outGeom ) |
| 317 | 324 |
first = False |
| ... | ... | |
| 341 | 348 |
value = self.myParam |
| 342 | 349 |
inGeom = QgsGeometry( inFeat.geometry() ) |
| 343 | 350 |
try: |
| 344 |
outGeom = inGeom.buffer( float( value ), 5 )
|
|
| 351 |
outGeom = inGeom.buffer( float( value ), self.mySegments )
|
|
| 345 | 352 |
try: |
| 346 | 353 |
outFeat.setGeometry( outGeom ) |
| 347 | 354 |
outFeat.setAttributeMap( atMap ) |
| ... | ... | |
| 370 | 377 |
value = self.myParam |
| 371 | 378 |
inGeom = QgsGeometry( inFeat.geometry() ) |
| 372 | 379 |
try: |
| 373 |
outGeom = inGeom.buffer( float( value ), 5 )
|
|
| 380 |
outGeom = inGeom.buffer( float( value ), self.mySegments )
|
|
| 374 | 381 |
if first: |
| 375 | 382 |
tempGeom = QgsGeometry( outGeom ) |
| 376 | 383 |
first = False |
| ... | ... | |
| 401 | 408 |
value = self.myParam |
| 402 | 409 |
inGeom = QgsGeometry( inFeat.geometry() ) |
| 403 | 410 |
try: |
| 404 |
outGeom = inGeom.buffer( float( value ), 5 )
|
|
| 411 |
outGeom = inGeom.buffer( float( value ), self.mySegments )
|
|
| 405 | 412 |
try: |
| 406 | 413 |
outFeat.setGeometry( outGeom ) |
| 407 | 414 |
outFeat.setAttributeMap( atMap ) |
| ... | ... | |
| 416 | 423 |
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), nElement ) |
| 417 | 424 |
del writer |
| 418 | 425 |
return GEOS_EXCEPT, FEATURE_EXCEPT, True |
| 419 |
|
|
| 426 | ||
| 420 | 427 |
def convex_hull(self, useField ): |
| 421 | 428 |
GEOS_EXCEPT = True |
| 422 | 429 |
FEATURE_EXCEPT = True |
| ... | ... | |
| 424 | 431 |
allAttrsA = vproviderA.attributeIndexes() |
| 425 | 432 |
vproviderA.select(allAttrsA) |
| 426 | 433 |
fields = vproviderA.fields() |
| 427 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding,
|
|
| 434 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding, |
|
| 428 | 435 |
fields, QGis.WKBPolygon, vproviderA.crs() ) |
| 429 | 436 |
inFeat = QgsFeature() |
| 430 | 437 |
outFeat = QgsFeature() |
| 431 | 438 |
inGeom = QgsGeometry() |
| 432 | 439 |
outGeom = QgsGeometry() |
| 433 | 440 |
nElement = 0 |
| 434 |
|
|
| 441 | ||
| 435 | 442 |
# there is selection in input layer |
| 436 | 443 |
if self.mySelectionA: |
| 437 | 444 |
nFeat = self.vlayerA.selectedFeatureCount() |
| ... | ... | |
| 548 | 555 |
GEOS_EXCEPT = False |
| 549 | 556 |
del writer |
| 550 | 557 |
return GEOS_EXCEPT, FEATURE_EXCEPT, True |
| 551 |
|
|
| 558 | ||
| 552 | 559 |
def dissolve( self, useField ): |
| 553 | 560 |
GEOS_EXCEPT = True |
| 554 | 561 |
FEATURE_EXCEPT = True |
| 555 | 562 |
vproviderA = self.vlayerA.dataProvider() |
| 556 | 563 |
allAttrsA = vproviderA.attributeIndexes() |
| 557 | 564 |
fields = vproviderA.fields() |
| 558 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding,
|
|
| 565 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding, |
|
| 559 | 566 |
fields, vproviderA.geometryType(), vproviderA.crs() ) |
| 560 | 567 |
inFeat = QgsFeature() |
| 561 | 568 |
outFeat = QgsFeature() |
| ... | ... | |
| 685 | 692 |
writer.addFeature( outFeat ) |
| 686 | 693 |
del writer |
| 687 | 694 |
return GEOS_EXCEPT, FEATURE_EXCEPT, True |
| 688 |
|
|
| 695 | ||
| 689 | 696 |
def difference( self ): |
| 690 | 697 |
GEOS_EXCEPT = True |
| 691 | 698 |
FEATURE_EXCEPT = True |
| ... | ... | |
| 703 | 710 |
crs_match = None |
| 704 | 711 |
else: |
| 705 | 712 |
crs_match = crsA == crsB |
| 706 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding,
|
|
| 713 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding, |
|
| 707 | 714 |
fields, vproviderA.geometryType(), vproviderA.crs() ) |
| 708 | 715 |
inFeatA = QgsFeature() |
| 709 | 716 |
inFeatB = QgsFeature() |
| ... | ... | |
| 842 | 849 |
continue |
| 843 | 850 |
del writer |
| 844 | 851 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match |
| 845 |
|
|
| 852 | ||
| 846 | 853 |
def intersect( self ): |
| 847 | 854 |
GEOS_EXCEPT = True |
| 848 | 855 |
FEATURE_EXCEPT = True |
| ... | ... | |
| 864 | 871 |
if not longNames.isEmpty(): |
| 865 | 872 |
message = QString( 'Following field names are longer than 10 characters:\n%1' ).arg( longNames.join( '\n' ) ) |
| 866 | 873 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match, message |
| 867 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding,
|
|
| 874 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding, |
|
| 868 | 875 |
fields, vproviderA.geometryType(), vproviderA.crs() ) |
| 869 | 876 |
if writer.hasError(): |
| 870 | 877 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match, writer.errorMessage() |
| ... | ... | |
| 984 | 991 |
geom = QgsGeometry( inFeatA.geometry() ) |
| 985 | 992 |
atMapA = inFeatA.attributeMap() |
| 986 | 993 |
intersects = index.intersects( geom.boundingBox() ) |
| 987 |
for id in intersects:
|
|
| 994 |
for id in intersects: |
|
| 988 | 995 |
vproviderB.featureAtId( int( id ), inFeatB , True, allAttrsB ) |
| 989 | 996 |
tmpGeom = QgsGeometry( inFeatB.geometry() ) |
| 990 | 997 |
try: |
| ... | ... | |
| 1010 | 1017 |
del writer |
| 1011 | 1018 |
print crs_match |
| 1012 | 1019 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match, None |
| 1013 |
|
|
| 1020 | ||
| 1014 | 1021 |
def union( self ): |
| 1015 | 1022 |
GEOS_EXCEPT = True |
| 1016 | 1023 |
FEATURE_EXCEPT = True |
| ... | ... | |
| 1032 | 1039 |
if not longNames.isEmpty(): |
| 1033 | 1040 |
message = QString( 'Following field names are longer than 10 characters:\n%1' ).arg( longNames.join( '\n' ) ) |
| 1034 | 1041 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match, message |
| 1035 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding,
|
|
| 1042 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding, |
|
| 1036 | 1043 |
fields, vproviderA.geometryType(), vproviderA.crs() ) |
| 1037 | 1044 |
if writer.hasError(): |
| 1038 | 1045 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match, writer.errorMessage() |
| ... | ... | |
| 1144 | 1151 |
nElement += 1 |
| 1145 | 1152 |
del writer |
| 1146 | 1153 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match, None |
| 1147 |
|
|
| 1154 | ||
| 1148 | 1155 |
def symetrical_difference( self ): |
| 1149 | 1156 |
GEOS_EXCEPT = True |
| 1150 | 1157 |
FEATURE_EXCEPT = True |
| ... | ... | |
| 1166 | 1173 |
if not longNames.isEmpty(): |
| 1167 | 1174 |
message = QString( 'Following field names are longer than 10 characters:\n%1' ).arg( longNames.join( '\n' ) ) |
| 1168 | 1175 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match, message |
| 1169 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding,
|
|
| 1176 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding, |
|
| 1170 | 1177 |
fields, vproviderA.geometryType(), vproviderA.crs() ) |
| 1171 | 1178 |
if writer.hasError(): |
| 1172 | 1179 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match, writer.errorMessage() |
| ... | ... | |
| 1237 | 1244 |
continue |
| 1238 | 1245 |
del writer |
| 1239 | 1246 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match, None |
| 1240 |
|
|
| 1247 | ||
| 1241 | 1248 |
def clip( self ): |
| 1242 | 1249 |
GEOS_EXCEPT = True |
| 1243 | 1250 |
FEATURE_EXCEPT = True |
| ... | ... | |
| 1255 | 1262 |
else: |
| 1256 | 1263 |
crs_match = crsA == crsB |
| 1257 | 1264 |
fields = vproviderA.fields() |
| 1258 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding,
|
|
| 1265 |
writer = QgsVectorFileWriter( self.myName, self.myEncoding, |
|
| 1259 | 1266 |
fields, vproviderA.geometryType(), vproviderA.crs() ) |
| 1260 | 1267 |
inFeatA = QgsFeature() |
| 1261 | 1268 |
inFeatB = QgsFeature() |
| ... | ... | |
| 1410 | 1417 |
continue |
| 1411 | 1418 |
except: |
| 1412 | 1419 |
GEOS_EXCEPT = False |
| 1413 |
continue
|
|
| 1420 |
continue |
|
| 1414 | 1421 |
# we have no selection in overlay layer |
| 1415 | 1422 |
else: |
| 1416 | 1423 |
while vproviderA.nextFeature( inFeatA ): |
| ... | ... | |
| 1455 | 1462 |
continue |
| 1456 | 1463 |
except: |
| 1457 | 1464 |
GEOS_EXCEPT = False |
| 1458 |
continue
|
|
| 1465 |
continue |
|
| 1459 | 1466 |
del writer |
| 1460 | 1467 |
return GEOS_EXCEPT, FEATURE_EXCEPT, crs_match |
| 1461 | 1468 | |