Mercurial Repositories > eric / file comparison
comparison: UI/SymbolsWidget.py
UI/SymbolsWidget.py
- changeset 4467
- fc6f2095a423
- parent 4021
- 195a471c327b
- child 4631
- 5c1a96925da4
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replaced
| 4466:184660eecb94 | 4467:fc6f2095a423 |
|---|---|
| 9 | 9 |
| 10 from __future__ import unicode_literals | 10 from __future__ import unicode_literals |
| 11 | 11 |
| 12 import sys | 12 import sys |
| 13 import unicodedata | 13 import unicodedata |
| 14 try: # Py3 | 14 try: |
| 15 # Py3 | |
| 15 import html.entities as html_entities | 16 import html.entities as html_entities |
| 16 except (ImportError): | 17 except (ImportError): |
| 17 chr = unichr # __IGNORE_WARNING__ | 18 # Py2 |
| 18 import htmlentitydefs as html_entities # __IGNORE_WARNING__ | 19 str = unicode # __IGNORE_WARNING__ |
| 20 chr = unichr # __IGNORE_WARNING__ | |
| 21 import htmlentitydefs as html_entities # __IGNORE_WARNING__ | |
| 19 | 22 |
| 20 from PyQt5.QtCore import pyqtSlot, pyqtSignal, QAbstractTableModel, \ | 23 from PyQt5.QtCore import pyqtSlot, pyqtSignal, QAbstractTableModel, \ |
| 21 QModelIndex, Qt, qVersion, QItemSelectionModel | 24 QModelIndex, Qt, qVersion, QItemSelectionModel, QLocale |
| 22 from PyQt5.QtGui import QColor | 25 from PyQt5.QtGui import QColor |
| 23 from PyQt5.QtWidgets import QWidget, QHeaderView, QAbstractItemView | 26 from PyQt5.QtWidgets import QWidget, QHeaderView, QAbstractItemView |
| 24 | 27 |
| 25 from .Ui_SymbolsWidget import Ui_SymbolsWidget | 28 from .Ui_SymbolsWidget import Ui_SymbolsWidget |
| 26 | 29 |
| 37 Constructor | 40 Constructor |
| 38 | 41 |
| 39 @param parent reference to the parent object (QObject) | 42 @param parent reference to the parent object (QObject) |
| 40 """ | 43 """ |
| 41 super(SymbolsModel, self).__init__(parent) | 44 super(SymbolsModel, self).__init__(parent) |
| 45 | |
| 46 self.__locale = QLocale() | |
| 42 | 47 |
| 43 self.__headerData = [ | 48 self.__headerData = [ |
| 44 self.tr("Code"), | 49 self.tr("Code"), |
| 45 self.tr("Char"), | 50 self.tr("Char"), |
| 46 self.tr("Hex"), | 51 self.tr("Hex"), |
| 357 id = self.__tables[self.__currentTableIndex][0] + index.row() | 362 id = self.__tables[self.__currentTableIndex][0] + index.row() |
| 358 | 363 |
| 359 if role == Qt.DisplayRole: | 364 if role == Qt.DisplayRole: |
| 360 col = index.column() | 365 col = index.column() |
| 361 if col == 0: | 366 if col == 0: |
| 362 return str(id) | 367 return self.__locale.toString(id) |
| 363 elif col == 1: | 368 elif col == 1: |
| 364 return chr(id) | 369 return chr(id) |
| 365 elif col == 2: | 370 elif col == 2: |
| 366 return "0x{0:04x}".format(id) | 371 return "0x{0:04x}".format(id) |
| 367 elif col == 3: | 372 elif col == 3: |
| 425 Private method to check, if a character is a digit. | 430 Private method to check, if a character is a digit. |
| 426 | 431 |
| 427 @param char character to test (one character string) | 432 @param char character to test (one character string) |
| 428 @return flag indicating a digit (boolean) | 433 @return flag indicating a digit (boolean) |
| 429 """ | 434 """ |
| 430 return unicodedata.category(char) == "Nd" | 435 return unicodedata.category(str(char)) == "Nd" |
| 431 | 436 |
| 432 def __isLetter(self, char): | 437 def __isLetter(self, char): |
| 433 """ | 438 """ |
| 434 Private method to check, if a character is a letter. | 439 Private method to check, if a character is a letter. |
| 435 | 440 |
| 436 @param char character to test (one character string) | 441 @param char character to test (one character string) |
| 437 @return flag indicating a letter (boolean) | 442 @return flag indicating a letter (boolean) |
| 438 """ | 443 """ |
| 439 return unicodedata.category(char) in ["Lu", "Ll", "Lt", "Lm", "Lo"] | 444 return unicodedata.category(str(char)) in ["Lu", "Ll", "Lt", "Lm", |
| 445 "Lo"] | |
| 440 | 446 |
| 441 def __isMark(self, char): | 447 def __isMark(self, char): |
| 442 """ | 448 """ |
| 443 Private method to check, if a character is a mark character. | 449 Private method to check, if a character is a mark character. |
| 444 | 450 |
| 445 @param char character to test (one character string) | 451 @param char character to test (one character string) |
| 446 @return flag indicating a mark character (boolean) | 452 @return flag indicating a mark character (boolean) |
| 447 """ | 453 """ |
| 448 return unicodedata.category(char) in ["Mn", "Mc", "Me"] | 454 return unicodedata.category(str(char)) in ["Mn", "Mc", "Me"] |
| 449 | 455 |
| 450 def __isSymbol(self, char): | 456 def __isSymbol(self, char): |
| 451 """ | 457 """ |
| 452 Private method to check, if a character is a symbol. | 458 Private method to check, if a character is a symbol. |
| 453 | 459 |
| 454 @param char character to test (one character string) | 460 @param char character to test (one character string) |
| 455 @return flag indicating a symbol (boolean) | 461 @return flag indicating a symbol (boolean) |
| 456 """ | 462 """ |
| 457 return unicodedata.category(char) in ["Sm", "Sc", "Sk", "So"] | 463 return unicodedata.category(str(char)) in ["Sm", "Sc", "Sk", "So"] |
| 458 | 464 |
| 459 def __isPunct(self, char): | 465 def __isPunct(self, char): |
| 460 """ | 466 """ |
| 461 Private method to check, if a character is a punctuation character. | 467 Private method to check, if a character is a punctuation character. |
| 462 | 468 |
| 463 @param char character to test (one character string) | 469 @param char character to test (one character string) |
| 464 @return flag indicating a punctuation character (boolean) | 470 @return flag indicating a punctuation character (boolean) |
| 465 """ | 471 """ |
| 466 return unicodedata.category(char) in ["Pc", "Pd", "Ps", "Pe", "Pi", | 472 return unicodedata.category(str(char)) in ["Pc", "Pd", "Ps", "Pe", |
| 467 "Pf", "Po"] | 473 "Pi", "Pf", "Po"] |
| 474 | |
| 475 def getLocale(self): | |
| 476 """ | |
| 477 Public method to get the used locale. | |
| 478 | |
| 479 @return used locale | |
| 480 @rtype QLocale | |
| 481 """ | |
| 482 return self.__locale | |
| 468 | 483 |
| 469 | 484 |
| 470 class SymbolsWidget(QWidget, Ui_SymbolsWidget): | 485 class SymbolsWidget(QWidget, Ui_SymbolsWidget): |
| 471 """ | 486 """ |
| 472 Class implementing a widget to select a symbol in various formats. | 487 Class implementing a widget to select a symbol in various formats. |
| 552 @param index index of the character table (integer) | 567 @param index index of the character table (integer) |
| 553 """ | 568 """ |
| 554 self.symbolsTable.setUpdatesEnabled(False) | 569 self.symbolsTable.setUpdatesEnabled(False) |
| 555 self.__model.selectTable(index) | 570 self.__model.selectTable(index) |
| 556 self.symbolsTable.setUpdatesEnabled(True) | 571 self.symbolsTable.setUpdatesEnabled(True) |
| 572 self.symbolsTable.resizeColumnsToContents() | |
| 557 | 573 |
| 558 first, last = self.__model.getTableBoundaries(index) | 574 first, last = self.__model.getTableBoundaries(index) |
| 559 self.symbolSpinBox.setMinimum(first) | 575 self.symbolSpinBox.setMinimum(first) |
| 560 self.symbolSpinBox.setMaximum(last) | 576 self.symbolSpinBox.setMaximum(last) |
| 561 | 577 |
| 567 | 583 |
| 568 @param current current index (QModelIndex) | 584 @param current current index (QModelIndex) |
| 569 @param previous previous current index (QModelIndex) | 585 @param previous previous current index (QModelIndex) |
| 570 """ | 586 """ |
| 571 Preferences.Prefs.settings.setValue("Symbols/Top", current.row()) | 587 Preferences.Prefs.settings.setValue("Symbols/Top", current.row()) |
| 572 self.symbolSpinBox.setValue(int( | 588 self.symbolSpinBox.setValue(self.__model.getLocale().toInt( |
| 573 self.__model.data(self.__model.index(current.row(), 0)))) | 589 self.__model.data(self.__model.index(current.row(), 0)))[0]) |
