Mercurial Repositories > Selection Encloser Tool / file comparison
comparison: PluginSelectionEncloser.py
PluginSelectionEncloser.py
- changeset 46
- c12f1feea96a
- parent 45
- 896b66ba45f0
- child 48
- 767eb5905e08
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| 45:896b66ba45f0 | 46:c12f1feea96a |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing the Selection Encloser plug-in. | 7 Module implementing the Selection Encloser plug-in. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import contextlib | |
| 10 import os | 11 import os |
| 11 import json | 12 import json |
| 12 | 13 |
| 13 from PyQt5.QtCore import QObject, QTranslator, QCoreApplication | 14 from PyQt5.QtCore import QObject, QTranslator, QCoreApplication |
| 14 from PyQt5.QtWidgets import QAction, QMenu | 15 from PyQt5.QtWidgets import QAction, QMenu |
| 20 # Start-Of-Header | 21 # Start-Of-Header |
| 21 name = "Selection Encloser Plug-in" | 22 name = "Selection Encloser Plug-in" |
| 22 author = "Detlev Offenbach <detlev@die-offenbachs.de>" | 23 author = "Detlev Offenbach <detlev@die-offenbachs.de>" |
| 23 autoactivate = True | 24 autoactivate = True |
| 24 deactivateable = True | 25 deactivateable = True |
| 25 version = "3.1.0" | 26 version = "3.2.0" |
| 26 className = "SelectionEncloserPlugin" | 27 className = "SelectionEncloserPlugin" |
| 27 packageName = "SelectionEncloser" | 28 packageName = "SelectionEncloser" |
| 28 shortDescription = "Enclose the selection with a string." | 29 shortDescription = "Enclose the selection with a string." |
| 29 longDescription = ( | 30 longDescription = ( |
| 30 """This plug-in implements a tool to enclose the selection of""" | 31 """This plug-in implements a tool to enclose the selection of""" |
| 61 @return dictionary containing the relevant data | 62 @return dictionary containing the relevant data |
| 62 """ | 63 """ |
| 63 try: | 64 try: |
| 64 usesDarkPalette = e5App().usesDarkPalette() | 65 usesDarkPalette = e5App().usesDarkPalette() |
| 65 except AttributeError: | 66 except AttributeError: |
| 67 # for eric6 < 20.4 | |
| 66 from PyQt5.QtGui import QPalette | 68 from PyQt5.QtGui import QPalette |
| 67 palette = e5App().palette() | 69 palette = e5App().palette() |
| 68 lightness = palette.color(QPalette.Window).lightness() | 70 lightness = palette.color(QPalette.Window).lightness() |
| 69 usesDarkPalette = lightness <= 128 | 71 usesDarkPalette = lightness <= 128 |
| 70 if usesDarkPalette: | 72 iconSuffix = "dark" if usesDarkPalette else "light" |
| 71 iconSuffix = "dark" | |
| 72 else: | |
| 73 iconSuffix = "light" | |
| 74 | 73 |
| 75 return { | 74 return { |
| 76 "selectionEncloserPage": [ | 75 "selectionEncloserPage": [ |
| 77 QCoreApplication.translate("SelectionEncloserPlugin", | 76 QCoreApplication.translate("SelectionEncloserPlugin", |
| 78 "Selection Encloser"), | 77 "Selection Encloser"), |
| 99 """ | 98 """ |
| 100 Constructor | 99 Constructor |
| 101 | 100 |
| 102 @param ui reference to the user interface object (UI.UserInterface) | 101 @param ui reference to the user interface object (UI.UserInterface) |
| 103 """ | 102 """ |
| 104 QObject.__init__(self, ui) | 103 super.__init__(ui) |
| 105 self.__ui = ui | 104 self.__ui = ui |
| 106 | 105 |
| 107 # menu is a list of lists; each list consists of a string for the | 106 # menu is a list of lists; each list consists of a string for the |
| 108 # submenu title and a list of submenu entries. Each submenu entry | 107 # submenu title and a list of submenu entries. Each submenu entry |
| 109 # consists of another list giving the title and the enclosing string | 108 # consists of another list giving the title and the enclosing string |
| 293 """ | 292 """ |
| 294 Private slot called, when an editor was closed. | 293 Private slot called, when an editor was closed. |
| 295 | 294 |
| 296 @param editor reference to the editor (QScintilla.Editor) | 295 @param editor reference to the editor (QScintilla.Editor) |
| 297 """ | 296 """ |
| 298 try: | 297 with contextlib.suppress(KeyError): |
| 299 del self.__editors[editor] | 298 del self.__editors[editor] |
| 300 if not self.__editors: | 299 if not self.__editors: |
| 301 self.__menu.setEnabled(False) | 300 self.__menu.setEnabled(False) |
| 302 except KeyError: | |
| 303 pass | |
| 304 | 301 |
| 305 def __editorShowMenu(self, menuName, menu, editor): | 302 def __editorShowMenu(self, menuName, menu, editor): |
| 306 """ | 303 """ |
| 307 Private slot called, when the the editor context menu or a submenu is | 304 Private slot called, when the the editor context menu or a submenu is |
| 308 about to be shown. | 305 about to be shown. |
