Mercurial Repositories > eric / file comparison
comparison: UI/Previewers/PreviewerQSS.py
UI/Previewers/PreviewerQSS.py
- branch
- Py2 comp.
- changeset 3515
- 1b8381afe38f
- parent 3488
- 6d977dc657d3
- child 3591
- 2f2a4a76dd22
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| 3506:d85fadb263a0 | 3515:1b8381afe38f |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2014 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a previewer widget for Qt style sheet files. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 import os | |
| 13 | |
| 14 from PyQt4.QtCore import qVersion | |
| 15 from PyQt4.QtGui import QWidget, QMenu, QLabel, QHeaderView, QListWidgetItem | |
| 16 | |
| 17 from .Ui_PreviewerQSS import Ui_PreviewerQSS | |
| 18 | |
| 19 import Preferences | |
| 20 import UI.PixmapCache | |
| 21 | |
| 22 | |
| 23 class PreviewerQSS(QWidget, Ui_PreviewerQSS): | |
| 24 """ | |
| 25 Class implementing a previewer widget for Qt style sheet files. | |
| 26 """ | |
| 27 def __init__(self, parent=None): | |
| 28 """ | |
| 29 Constructor | |
| 30 | |
| 31 @param parent reference to the parent widget (QWidget) | |
| 32 """ | |
| 33 super(PreviewerQSS, self).__init__(parent) | |
| 34 self.setupUi(self) | |
| 35 | |
| 36 # menu for the tool button | |
| 37 self.__toolButtonMenu = QMenu(self) | |
| 38 self.__toolButtonMenu.addAction(self.tr("Action 1")) | |
| 39 self.__toolButtonMenu.addSeparator() | |
| 40 self.__toolButtonMenu.addAction(self.tr("Action 2")) | |
| 41 self.toolButton.setMenu(self.__toolButtonMenu) | |
| 42 | |
| 43 # a MDI window | |
| 44 self.__mdi = self.mdiArea.addSubWindow(QLabel(self.tr("MDI"))) | |
| 45 self.__mdi.resize(160, 80) | |
| 46 | |
| 47 # tree and table widgets | |
| 48 if qVersion() >= "5.0.0": | |
| 49 self.tree.header().setSectionResizeMode( | |
| 50 QHeaderView.ResizeToContents) | |
| 51 self.table.horizontalHeader().setSectionResizeMode( | |
| 52 QHeaderView.ResizeToContents) | |
| 53 else: | |
| 54 self.tree.header().setResizeMode( | |
| 55 QHeaderView.ResizeToContents) | |
| 56 self.table.horizontalHeader().setResizeMode( | |
| 57 QHeaderView.ResizeToContents) | |
| 58 self.tree.topLevelItem(0).setExpanded(True) | |
| 59 | |
| 60 # icon list widget | |
| 61 for iconName, labelText in ( | |
| 62 ("filePython.png", self.tr("Python")), | |
| 63 ("fileRuby.png", self.tr("Ruby")), | |
| 64 ("fileJavascript.png", self.tr("JavaScript")), | |
| 65 ): | |
| 66 self.iconsListWidget.addItem(QListWidgetItem( | |
| 67 UI.PixmapCache.getIcon(iconName), labelText)) | |
| 68 | |
| 69 def processEditor(self, editor=None): | |
| 70 """ | |
| 71 Private slot to process an editor's text. | |
| 72 | |
| 73 @param editor editor to be processed (Editor) | |
| 74 """ | |
| 75 if editor is not None: | |
| 76 fn = editor.getFileName() | |
| 77 | |
| 78 if fn: | |
| 79 extension = os.path.normcase(os.path.splitext(fn)[1][1:]) | |
| 80 else: | |
| 81 extension = "" | |
| 82 if extension in \ | |
| 83 Preferences.getEditor("PreviewQssFileNameExtensions"): | |
| 84 styleSheet = editor.text() | |
| 85 if styleSheet: | |
| 86 self.scrollAreaWidgetContents.setStyleSheet(styleSheet) | |
| 87 else: | |
| 88 self.scrollAreaWidgetContents.setStyleSheet("") | |
| 89 self.toolButton.menu().setStyleSheet( | |
| 90 self.scrollAreaWidgetContents.styleSheet()) |
