Mercurial Repositories > eric / file comparison
comparison: Helpviewer/HelpWindow.py
Helpviewer/HelpWindow.py
- changeset 2100
- fb16f4650860
- parent 2099
- afde0e9110f7
- child 2101
- 5bac7dee9e1a
equal
deleted
inserted
replaced
| 2099:afde0e9110f7 | 2100:fb16f4650860 |
|---|---|
| 12 from PyQt4.QtCore import pyqtSlot, pyqtSignal, Qt, QByteArray, QSize, QTimer, QUrl, \ | 12 from PyQt4.QtCore import pyqtSlot, pyqtSignal, Qt, QByteArray, QSize, QTimer, QUrl, \ |
| 13 QThread, QTextCodec | 13 QThread, QTextCodec |
| 14 from PyQt4.QtGui import QMainWindow, QWidget, QVBoxLayout, QSizePolicy, QDockWidget, \ | 14 from PyQt4.QtGui import QMainWindow, QWidget, QVBoxLayout, QSizePolicy, QDockWidget, \ |
| 15 QDesktopServices, QKeySequence, QComboBox, QFont, QFontMetrics, QLabel, \ | 15 QDesktopServices, QKeySequence, QComboBox, QFont, QFontMetrics, QLabel, \ |
| 16 QSplitter, QMenu, QToolButton, QLineEdit, QApplication, QWhatsThis, QDialog, \ | 16 QSplitter, QMenu, QToolButton, QLineEdit, QApplication, QWhatsThis, QDialog, \ |
| 17 QHBoxLayout, QProgressBar, QAction, QIcon | 17 QHBoxLayout, QProgressBar, QAction, QIcon, QStyleFactory |
| 18 from PyQt4.QtNetwork import QNetworkAccessManager, QNetworkRequest | 18 from PyQt4.QtNetwork import QNetworkAccessManager, QNetworkRequest |
| 19 from PyQt4.QtWebKit import QWebSettings, QWebDatabase, QWebSecurityOrigin, QWebPage | 19 from PyQt4.QtWebKit import QWebSettings, QWebDatabase, QWebSecurityOrigin, QWebPage |
| 20 from PyQt4.QtHelp import QHelpEngine, QHelpEngineCore, QHelpSearchQuery | 20 from PyQt4.QtHelp import QHelpEngine, QHelpEngineCore, QHelpSearchQuery |
| 21 | 21 |
| 22 from .SearchWidget import SearchWidget | 22 from .SearchWidget import SearchWidget |
| 63 from .data import html_rc # __IGNORE_WARNING__ | 63 from .data import html_rc # __IGNORE_WARNING__ |
| 64 from .data import javascript_rc # __IGNORE_WARNING__ | 64 from .data import javascript_rc # __IGNORE_WARNING__ |
| 65 | 65 |
| 66 from E5Gui.E5Action import E5Action | 66 from E5Gui.E5Action import E5Action |
| 67 from E5Gui import E5MessageBox, E5FileDialog | 67 from E5Gui import E5MessageBox, E5FileDialog |
| 68 from E5Gui.E5Application import e5App | |
| 68 | 69 |
| 69 from E5Network.E5NetworkMonitor import E5NetworkMonitor | 70 from E5Network.E5NetworkMonitor import E5NetworkMonitor |
| 70 | 71 |
| 71 import Preferences | 72 import Preferences |
| 72 from Preferences import Shortcuts | 73 from Preferences import Shortcuts |
| 139 self.__eventKeyboardModifiers = Qt.NoModifier | 140 self.__eventKeyboardModifiers = Qt.NoModifier |
| 140 | 141 |
| 141 if self.initShortcutsOnly: | 142 if self.initShortcutsOnly: |
| 142 self.__initActions() | 143 self.__initActions() |
| 143 else: | 144 else: |
| 145 if not self.fromEric: | |
| 146 self.__setStyle() | |
| 147 | |
| 144 self.__helpEngine = \ | 148 self.__helpEngine = \ |
| 145 QHelpEngine(os.path.join(Utilities.getConfigDir(), | 149 QHelpEngine(os.path.join(Utilities.getConfigDir(), |
| 146 "browser", "eric5help.qhc"), self) | 150 "browser", "eric5help.qhc"), self) |
| 147 self.__helpEngine.warning.connect(self.__warning) | 151 self.__helpEngine.warning.connect(self.__warning) |
| 148 self.__helpInstaller = None | 152 self.__helpInstaller = None |
| 2183 | 2187 |
| 2184 def preferencesChanged(self): | 2188 def preferencesChanged(self): |
| 2185 """ | 2189 """ |
| 2186 Public slot to handle a change of preferences. | 2190 Public slot to handle a change of preferences. |
| 2187 """ | 2191 """ |
| 2192 if not self.fromEric: | |
| 2193 self.__setStyle() | |
| 2194 | |
| 2188 self.__initWebSettings() | 2195 self.__initWebSettings() |
| 2189 | 2196 |
| 2190 self.networkAccessManager().preferencesChanged() | 2197 self.networkAccessManager().preferencesChanged() |
| 2191 | 2198 |
| 2192 self.historyManager().preferencesChanged() | 2199 self.historyManager().preferencesChanged() |
| 3270 | 3277 |
| 3271 encodedStyle = bytes(QByteArray(userStyle).toBase64()).decode() | 3278 encodedStyle = bytes(QByteArray(userStyle).toBase64()).decode() |
| 3272 dataString = "data:text/css;charset=utf-8;base64,{0}".format(encodedStyle) | 3279 dataString = "data:text/css;charset=utf-8;base64,{0}".format(encodedStyle) |
| 3273 | 3280 |
| 3274 return QUrl(dataString) | 3281 return QUrl(dataString) |
| 3282 | |
| 3283 def __setStyle(self): | |
| 3284 """ | |
| 3285 Private slot to set the style of the interface. | |
| 3286 """ | |
| 3287 # step 1: set the style | |
| 3288 style = None | |
| 3289 styleName = Preferences.getUI("Style") | |
| 3290 if styleName != "System" and styleName in QStyleFactory.keys(): | |
| 3291 style = QStyleFactory.create(styleName) | |
| 3292 if style is None: | |
| 3293 style = QStyleFactory.create(self.defaultStyleName) | |
| 3294 if style is not None: | |
| 3295 QApplication.setStyle(style) | |
| 3296 | |
| 3297 # step 2: set a style sheet | |
| 3298 styleSheetFile = Preferences.getUI("StyleSheet") | |
| 3299 if styleSheetFile: | |
| 3300 try: | |
| 3301 f = open(styleSheetFile, "r", encoding="utf-8") | |
| 3302 styleSheet = f.read() | |
| 3303 f.close() | |
| 3304 except IOError as msg: | |
| 3305 E5MessageBox.warning(self, | |
| 3306 self.trUtf8("Loading Style Sheet"), | |
| 3307 self.trUtf8("""<p>The Qt Style Sheet file <b>{0}</b> could""" | |
| 3308 """ not be read.<br>Reason: {1}</p>""") | |
| 3309 .format(styleSheetFile, str(msg))) | |
| 3310 return | |
| 3311 else: | |
| 3312 styleSheet = "" | |
| 3313 | |
| 3314 e5App().setStyleSheet(styleSheet) |
