Mercurial Repositories > eric / file comparison
comparison: src/eric7/EricWidgets/EricFileDialog.py
src/eric7/EricWidgets/EricFileDialog.py
- branch
- eric7
- changeset 11035
- e1e1d6e317c7
- parent 10537
- cd0fd14d09d5
- child 11090
- f5f5f5803935
equal
deleted
inserted
replaced
| 11034:7b8a21fd2d58 | 11035:e1e1d6e317c7 |
|---|---|
| 7 Module implementing alternative functions for the QFileDialog static methods. | 7 Module implementing alternative functions for the QFileDialog static methods. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import pathlib | 10 import pathlib |
| 11 | 11 |
| 12 from PyQt6.QtCore import QCoreApplication | |
| 12 from PyQt6.QtWidgets import QFileDialog | 13 from PyQt6.QtWidgets import QFileDialog |
| 13 | 14 |
| 14 from eric7.SystemUtilities import OSUtilities | 15 from eric7.SystemUtilities import OSUtilities |
| 15 | 16 |
| 16 Option = QFileDialog.Option | 17 Option = QFileDialog.Option |
| 70 @param options various options for the dialog (defaults to None) | 71 @param options various options for the dialog (defaults to None) |
| 71 @type QFileDialog.Options ((optional) | 72 @type QFileDialog.Options ((optional) |
| 72 @return name of file to be opened | 73 @return name of file to be opened |
| 73 @rtype str | 74 @rtype str |
| 74 """ | 75 """ |
| 76 if parent is None: | |
| 77 parent = QCoreApplication.instance().getMainWindow() | |
| 78 | |
| 75 return getOpenFileNameAndFilter( | 79 return getOpenFileNameAndFilter( |
| 76 parent, caption, directory, filterStr, initialFilter, options | 80 parent, caption, directory, filterStr, initialFilter, options |
| 77 )[0] | 81 )[0] |
| 78 | 82 |
| 79 | 83 |
| 97 @param options various options for the dialog (defaults to None) | 101 @param options various options for the dialog (defaults to None) |
| 98 @type QFileDialog.Options ((optional) | 102 @type QFileDialog.Options ((optional) |
| 99 @return name of file to be opened and selected filter | 103 @return name of file to be opened and selected filter |
| 100 @rtype tuple of (str, str) | 104 @rtype tuple of (str, str) |
| 101 """ | 105 """ |
| 106 if parent is None: | |
| 107 parent = QCoreApplication.instance().getMainWindow() | |
| 108 | |
| 102 if options is None: | 109 if options is None: |
| 103 options = QFileDialog.Option(0) | 110 options = QFileDialog.Option(0) |
| 104 newfilter = __reorderFilter(filterStr, initialFilter) | 111 newfilter = __reorderFilter(filterStr, initialFilter) |
| 105 return QFileDialog.getOpenFileName( | 112 return QFileDialog.getOpenFileName( |
| 106 parent, caption, directory, newfilter, initialFilter, options | 113 parent, caption, directory, newfilter, initialFilter, options |
| 126 @param options various options for the dialog (defaults to None) | 133 @param options various options for the dialog (defaults to None) |
| 127 @type QFileDialog.Options ((optional) | 134 @type QFileDialog.Options ((optional) |
| 128 @return list of file names to be opened | 135 @return list of file names to be opened |
| 129 @rtype list of str | 136 @rtype list of str |
| 130 """ | 137 """ |
| 138 if parent is None: | |
| 139 parent = QCoreApplication.instance().getMainWindow() | |
| 140 | |
| 131 return getOpenFileNamesAndFilter( | 141 return getOpenFileNamesAndFilter( |
| 132 parent, caption, directory, filterStr, initialFilter, options | 142 parent, caption, directory, filterStr, initialFilter, options |
| 133 )[0] | 143 )[0] |
| 134 | 144 |
| 135 | 145 |
| 153 @param options various options for the dialog (defaults to None) | 163 @param options various options for the dialog (defaults to None) |
| 154 @type QFileDialog.Options ((optional) | 164 @type QFileDialog.Options ((optional) |
| 155 @return list of file names to be opened and selected filter | 165 @return list of file names to be opened and selected filter |
| 156 @rtype tuple of (list of str, str) | 166 @rtype tuple of (list of str, str) |
| 157 """ | 167 """ |
| 168 if parent is None: | |
| 169 parent = QCoreApplication.instance().getMainWindow() | |
| 170 | |
| 158 if options is None: | 171 if options is None: |
| 159 options = QFileDialog.Option(0) | 172 options = QFileDialog.Option(0) |
| 160 newfilter = __reorderFilter(filterStr, initialFilter) | 173 newfilter = __reorderFilter(filterStr, initialFilter) |
| 161 return QFileDialog.getOpenFileNames( | 174 return QFileDialog.getOpenFileNames( |
| 162 parent, caption, directory, newfilter, initialFilter, options | 175 parent, caption, directory, newfilter, initialFilter, options |
| 182 @return names of the selected files and folders | 195 @return names of the selected files and folders |
| 183 @rtype list of str | 196 @rtype list of str |
| 184 """ | 197 """ |
| 185 from .EricDirFileDialog import EricDirFileDialog | 198 from .EricDirFileDialog import EricDirFileDialog |
| 186 | 199 |
| 200 if parent is None: | |
| 201 parent = QCoreApplication.instance().getMainWindow() | |
| 202 | |
| 187 return EricDirFileDialog.getOpenFileAndDirNames( | 203 return EricDirFileDialog.getOpenFileAndDirNames( |
| 188 parent, caption, directory, filterStr, options | 204 parent, caption, directory, filterStr, options |
| 189 ) | 205 ) |
| 190 | 206 |
| 191 | 207 |
| 208 @param options various options for the dialog (defaults to None) | 224 @param options various options for the dialog (defaults to None) |
| 209 @type QFileDialog.Options ((optional) | 225 @type QFileDialog.Options ((optional) |
| 210 @return name of file to be saved | 226 @return name of file to be saved |
| 211 @rtype str | 227 @rtype str |
| 212 """ | 228 """ |
| 229 if parent is None: | |
| 230 parent = QCoreApplication.instance().getMainWindow() | |
| 231 | |
| 213 return getSaveFileNameAndFilter( | 232 return getSaveFileNameAndFilter( |
| 214 parent, caption, directory, filterStr, initialFilter, options | 233 parent, caption, directory, filterStr, initialFilter, options |
| 215 )[0] | 234 )[0] |
| 216 | 235 |
| 217 | 236 |
| 235 @param options various options for the dialog (defaults to None) | 254 @param options various options for the dialog (defaults to None) |
| 236 @type QFileDialog.Options ((optional) | 255 @type QFileDialog.Options ((optional) |
| 237 @return name of file to be saved and selected filte | 256 @return name of file to be saved and selected filte |
| 238 @rtype tuple of (str, str) | 257 @rtype tuple of (str, str) |
| 239 """ | 258 """ |
| 259 if parent is None: | |
| 260 parent = QCoreApplication.instance().getMainWindow() | |
| 261 | |
| 240 if options is None: | 262 if options is None: |
| 241 options = QFileDialog.Option(0) | 263 options = QFileDialog.Option(0) |
| 242 newfilter = __reorderFilter(filterStr, initialFilter) | 264 newfilter = __reorderFilter(filterStr, initialFilter) |
| 243 return QFileDialog.getSaveFileName( | 265 return QFileDialog.getSaveFileName( |
| 244 parent, caption, directory, newfilter, initialFilter, options | 266 parent, caption, directory, newfilter, initialFilter, options |
| 261 QFileDialog.Option.ShowDirsOnly) | 283 QFileDialog.Option.ShowDirsOnly) |
| 262 @type QFileDialog.Options ((optional) | 284 @type QFileDialog.Options ((optional) |
| 263 @return name of selected directory | 285 @return name of selected directory |
| 264 @rtype str | 286 @rtype str |
| 265 """ | 287 """ |
| 288 if parent is None: | |
| 289 parent = QCoreApplication.instance().getMainWindow() | |
| 290 | |
| 266 if options is None: | 291 if options is None: |
| 267 options = QFileDialog.Option(0) | 292 options = QFileDialog.Option(0) |
| 268 return QFileDialog.getExistingDirectory(parent, caption, directory, options) | 293 return QFileDialog.getExistingDirectory(parent, caption, directory, options) |
| 269 | 294 |
| 270 | 295 |
| 292 @param options various options for the dialog (defaults to None) | 317 @param options various options for the dialog (defaults to None) |
| 293 @type QFileDialog.Options ((optional) | 318 @type QFileDialog.Options ((optional) |
| 294 @return path of file to be opened | 319 @return path of file to be opened |
| 295 @rtype pathlib.Path | 320 @rtype pathlib.Path |
| 296 """ | 321 """ |
| 322 if parent is None: | |
| 323 parent = QCoreApplication.instance().getMainWindow() | |
| 324 | |
| 297 return getOpenFilePathAndFilter( | 325 return getOpenFilePathAndFilter( |
| 298 parent, caption, directory, filterStr, initialFilter, options | 326 parent, caption, directory, filterStr, initialFilter, options |
| 299 )[0] | 327 )[0] |
| 300 | 328 |
| 301 | 329 |
| 319 @param options various options for the dialog (defaults to None) | 347 @param options various options for the dialog (defaults to None) |
| 320 @type QFileDialog.Options ((optional) | 348 @type QFileDialog.Options ((optional) |
| 321 @return path of file to be opened and selected filter | 349 @return path of file to be opened and selected filter |
| 322 @rtype tuple of (pathlib.Path, str) | 350 @rtype tuple of (pathlib.Path, str) |
| 323 """ | 351 """ |
| 352 if parent is None: | |
| 353 parent = QCoreApplication.instance().getMainWindow() | |
| 354 | |
| 324 if options is None: | 355 if options is None: |
| 325 options = QFileDialog.Option(0) | 356 options = QFileDialog.Option(0) |
| 326 newfilter = __reorderFilter(filterStr, initialFilter) | 357 newfilter = __reorderFilter(filterStr, initialFilter) |
| 327 filename, selectedFilter = QFileDialog.getOpenFileName( | 358 filename, selectedFilter = QFileDialog.getOpenFileName( |
| 328 parent, caption, str(directory), newfilter, initialFilter, options | 359 parent, caption, str(directory), newfilter, initialFilter, options |
| 349 @param options various options for the dialog (defaults to None) | 380 @param options various options for the dialog (defaults to None) |
| 350 @type QFileDialog.Options ((optional) | 381 @type QFileDialog.Options ((optional) |
| 351 @return list of file paths to be opened | 382 @return list of file paths to be opened |
| 352 @rtype list of pathlib.Path | 383 @rtype list of pathlib.Path |
| 353 """ | 384 """ |
| 385 if parent is None: | |
| 386 parent = QCoreApplication.instance().getMainWindow() | |
| 387 | |
| 354 return getOpenFilPathsAndFilter( | 388 return getOpenFilPathsAndFilter( |
| 355 parent, caption, directory, filterStr, initialFilter, options | 389 parent, caption, directory, filterStr, initialFilter, options |
| 356 )[0] | 390 )[0] |
| 357 | 391 |
| 358 | 392 |
| 376 @param options various options for the dialog (defaults to None) | 410 @param options various options for the dialog (defaults to None) |
| 377 @type QFileDialog.Options ((optional) | 411 @type QFileDialog.Options ((optional) |
| 378 @return list of file paths to be opened and selected filter | 412 @return list of file paths to be opened and selected filter |
| 379 @rtype tuple of (list of pathlib.Path, str) | 413 @rtype tuple of (list of pathlib.Path, str) |
| 380 """ | 414 """ |
| 415 if parent is None: | |
| 416 parent = QCoreApplication.instance().getMainWindow() | |
| 417 | |
| 381 if options is None: | 418 if options is None: |
| 382 options = QFileDialog.Option(0) | 419 options = QFileDialog.Option(0) |
| 383 newfilter = __reorderFilter(filterStr, initialFilter) | 420 newfilter = __reorderFilter(filterStr, initialFilter) |
| 384 filenames, selectedFilter = QFileDialog.getOpenFileNames( | 421 filenames, selectedFilter = QFileDialog.getOpenFileNames( |
| 385 parent, caption, str(directory), newfilter, initialFilter, options | 422 parent, caption, str(directory), newfilter, initialFilter, options |
| 406 @return paths of the selected files and folders | 443 @return paths of the selected files and folders |
| 407 @rtype list of pathlib.Path | 444 @rtype list of pathlib.Path |
| 408 """ | 445 """ |
| 409 from .EricDirFileDialog import EricDirFileDialog | 446 from .EricDirFileDialog import EricDirFileDialog |
| 410 | 447 |
| 448 if parent is None: | |
| 449 parent = QCoreApplication.instance().getMainWindow() | |
| 450 | |
| 411 return EricDirFileDialog.getOpenFileAndDirPaths( | 451 return EricDirFileDialog.getOpenFileAndDirPaths( |
| 412 parent, caption, directory, filterStr, options | 452 parent, caption, directory, filterStr, options |
| 413 ) | 453 ) |
| 414 | 454 |
| 415 | 455 |
| 432 @param options various options for the dialog (defaults to None) | 472 @param options various options for the dialog (defaults to None) |
| 433 @type QFileDialog.Options ((optional) | 473 @type QFileDialog.Options ((optional) |
| 434 @return path of file to be saved | 474 @return path of file to be saved |
| 435 @rtype pathlib.Path | 475 @rtype pathlib.Path |
| 436 """ | 476 """ |
| 477 if parent is None: | |
| 478 parent = QCoreApplication.instance().getMainWindow() | |
| 479 | |
| 437 return getSaveFilePathAndFilter( | 480 return getSaveFilePathAndFilter( |
| 438 parent, caption, str(directory), filterStr, initialFilter, options | 481 parent, caption, str(directory), filterStr, initialFilter, options |
| 439 )[0] | 482 )[0] |
| 440 | 483 |
| 441 | 484 |
| 459 @param options various options for the dialog (defaults to None) | 502 @param options various options for the dialog (defaults to None) |
| 460 @type QFileDialog.Options ((optional) | 503 @type QFileDialog.Options ((optional) |
| 461 @return path of file to be saved and selected filte | 504 @return path of file to be saved and selected filte |
| 462 @rtype tuple of (pathlib.Path, str) | 505 @rtype tuple of (pathlib.Path, str) |
| 463 """ | 506 """ |
| 507 if parent is None: | |
| 508 parent = QCoreApplication.instance().getMainWindow() | |
| 509 | |
| 464 if options is None: | 510 if options is None: |
| 465 options = QFileDialog.Option(0) | 511 options = QFileDialog.Option(0) |
| 466 newfilter = __reorderFilter(filterStr, initialFilter) | 512 newfilter = __reorderFilter(filterStr, initialFilter) |
| 467 filename, selectedFilter = QFileDialog.getSaveFileName( | 513 filename, selectedFilter = QFileDialog.getSaveFileName( |
| 468 parent, caption, directory, newfilter, initialFilter, options | 514 parent, caption, directory, newfilter, initialFilter, options |
| 486 QFileDialog.Option.ShowDirsOnly) | 532 QFileDialog.Option.ShowDirsOnly) |
| 487 @type QFileDialog.Options ((optional) | 533 @type QFileDialog.Options ((optional) |
| 488 @return path of selected directory | 534 @return path of selected directory |
| 489 @rtype pathlib.Path | 535 @rtype pathlib.Path |
| 490 """ | 536 """ |
| 537 if parent is None: | |
| 538 parent = QCoreApplication.instance().getMainWindow() | |
| 539 | |
| 491 if options is None: | 540 if options is None: |
| 492 options = QFileDialog.Option(0) | 541 options = QFileDialog.Option(0) |
| 493 dirname = QFileDialog.getExistingDirectory(parent, caption, str(directory), options) | 542 dirname = QFileDialog.getExistingDirectory(parent, caption, str(directory), options) |
| 494 return pathlib.Path(dirname) | 543 return pathlib.Path(dirname) |
| 495 | 544 |
