def __init__(self, parent):
QtGui.QScrollArea.__init__(self, parent)
# Init the scroll area
self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.setWidgetResizable(True)
self.setFrameShape(QtGui.QFrame.NoFrame)
# Create widget and a layout
self._content = QtGui.QWidget(parent)
self._formLayout = QtGui.QFormLayout(self._content)
# Collect classes of widgets to instantiate
classes = []
for t in self.INFO_KEYS:
className = 'ShellInfo_' + t.key
cls = globals()[className]
classes.append((t, cls))
# Instantiate all classes
self._shellInfoWidgets = {}
for t, cls in classes:
# Instantiate and store
instance = cls(self._content)
self._shellInfoWidgets[t.key] = instance
# Create label
label = QtGui.QLabel(t, self._content)
label.setToolTip(t.tt)
# Add to layout
self._formLayout.addRow(label, instance)
# Add delete button
t = translate('shell', 'Delete ::: Delete this shell configuration')
label = QtGui.QLabel('', self._content)
instance = QtGui.QPushButton(pyzo.icons.cancel, t, self._content)
instance.setToolTip(t.tt)
instance.setAutoDefault(False)
instance.clicked.connect(self.parent().parent().onTabClose)
deleteLayout = QtGui.QHBoxLayout()
deleteLayout.addWidget(instance, 0)
deleteLayout.addStretch(1)
# Add to layout
self._formLayout.addRow(label, deleteLayout)
# Apply layout
self._formLayout.setSpacing(15)
self._content.setLayout(self._formLayout)
self.setWidget(self._content)
def loadTool(self, toolId, splitWith=None):
""" Load a tool by creating a dock widget containing the tool widget.
"""
# A tool id should always be lower case
toolId = toolId.lower()
# Close old one
if toolId in self._activeTools:
old = self._activeTools[toolId].widget()
self._activeTools[toolId].setWidget(QtGui.QWidget(pyzo.main))
if old:
old.close()
old.deleteLater()
# Get tool class (returns None on failure)
toolClass = self.getToolClass(toolId)
if toolClass is None:
return
# Already loaded? reload!
if toolId in self._activeTools:
self._activeTools[toolId].reload(toolClass)
return
# Obtain name from buffered list of names
for toolDes in self._toolInfo:
if toolDes.id == toolId:
name = toolDes.name
break
else:
name = toolId
# Make sure there is a config entry for this tool
if not hasattr(pyzo.config.tools, toolId):
pyzo.config.tools[toolId] = ssdf.new()
# Create dock widget and add in the main window
dock = ToolDockWidget(pyzo.main, self)
dock.setTool(toolId, name, toolClass)
if splitWith and splitWith in self._activeTools:
otherDock = self._activeTools[splitWith]
pyzo.main.splitDockWidget(otherDock, dock, QtCore.Qt.Horizontal)
else:
pyzo.main.addDockWidget(QtCore.Qt.RightDockWidgetArea, dock)
# Add to list
self._activeTools[toolId] = dock
self.updateToolInstances()
def setTabText(self, i, text):
""" setTabText(i, text)
Set the text for tab i.
"""
self.tabBar().setTabText(i, text)
def tabText(self, i):
""" tabText(i)
Get the title of the tab at index i.
"""
return self.tabBar().tabText(i)
if __name__ == '__main__':
w = CompactTabWidget()
w.show()
w.addTab(QtGui.QWidget(w), 'aapenootjedopje')
w.addTab(QtGui.QWidget(w), 'aapenootjedropje')
w.addTab(QtGui.QWidget(w), 'noot en mies')
w.addTab(QtGui.QWidget(w), 'boom bijv een iep')
w.addTab(QtGui.QWidget(w), 'roosemarijnus')
w.addTab(QtGui.QWidget(w), 'vis')
w.addTab(QtGui.QWidget(w), 'vuurvuurvuur')
def __init__(self, parent=None, collection_filename=None):
"""
Initializes an assistance instance.
When collection_file is none, it is determined from the
appDataDir.
"""
from pyzolib.qt import QtHelp
super().__init__(parent)
self.setWindowTitle('Help')
pyzoDir, appDataDir = getResourceDirs()
if collection_filename is None:
# Collection file is stored in pyzo data dir:
collection_filename = os.path.join(appDataDir, 'tools', 'docs.qhc')
self._engine = QtHelp.QHelpEngine(collection_filename)
# Important, call setup data to load the files:
self._engine.setupData()
# If no files are loaded, register at least the pyzo docs:
if len(self._engine.registeredDocumentations()) == 0:
doc_file = os.path.join(pyzoDir, 'resources', 'pyzo.qch')
ok = self._engine.registerDocumentation(doc_file)
# The main players:
self._content = self._engine.contentWidget()
self._index = self._engine.indexWidget()
self._indexTab = QtGui.QWidget()
il = QtGui.QVBoxLayout(self._indexTab)
filter_text = QtGui.QLineEdit()
il.addWidget(filter_text)
il.addWidget(self._index)
self._helpBrowser = HelpBrowser(self._engine)
self._searchEngine = self._engine.searchEngine()
self._settings = Settings(self._engine)
self._progress = QtGui.QWidget()
pl = QtGui.QHBoxLayout(self._progress)
bar = QtGui.QProgressBar()
bar.setMaximum(0)
pl.addWidget(QtGui.QLabel('Indexing'))
pl.addWidget(bar)
self._searchResultWidget = self._searchEngine.resultWidget()
self._searchQueryWidget = self._searchEngine.queryWidget()
self._searchTab = QtGui.QWidget()
search_layout = QtGui.QVBoxLayout(self._searchTab)
search_layout.addWidget(self._searchQueryWidget)
search_layout.addWidget(self._searchResultWidget)
tab = QtGui.QTabWidget()
tab.addTab(self._content, "Contents")
tab.addTab(self._indexTab, "Index")
tab.addTab(self._searchTab, "Search")
tab.addTab(self._settings, "Settings")
splitter = QtGui.QSplitter(self)
splitter.addWidget(tab)
splitter.addWidget(self._helpBrowser)
layout = QtGui.QVBoxLayout(self)
layout.addWidget(splitter)
layout.addWidget(self._progress)
# Connect clicks:
self._content.linkActivated.connect(self._helpBrowser.setSource)
self._index.linkActivated.connect(self._helpBrowser.setSource)
self._searchEngine.searchingFinished.connect(self.onSearchFinish)
self._searchEngine.indexingStarted.connect(self.onIndexingStarted)
self._searchEngine.indexingFinished.connect(self.onIndexingFinished)
filter_text.textChanged.connect(self._index.filterIndices)
self._searchResultWidget.requestShowLink.connect(
self._helpBrowser.setSource)
self._searchQueryWidget.search.connect(self.goSearch)
# Always re-index on startup:
self._searchEngine.reindexDocumentation()
self._search_term = None
# Show initial page:
# self.showHelpForTerm('welcome to pyzo')
self._helpBrowser.setHtml(help_help)