def rebuild(self): """ Rebuilds the parts widget with the latest text. """ navitem = self.currentItem() if (navitem): navitem.initialize() self.setUpdatesEnabled(False) self.scrollWidget().show() self._originalText = '' partsw = self.partsWidget() for button in self._buttonGroup.buttons(): self._buttonGroup.removeButton(button) button.close() button.setParent(None) button.deleteLater() # create the root button layout = partsw.layout() parts = self.parts() button = QToolButton(partsw) button.setAutoRaise(True) button.setMaximumWidth(12) button.setArrowType(Qt.RightArrow) button.setProperty('path', wrapVariant('')) button.setProperty('is_completer', wrapVariant(True)) last_button = button self._buttonGroup.addButton(button) layout.insertWidget(0, button) # check to see if we have a navigation model setup if (self._navigationModel): last_item = self._navigationModel.itemByPath(self.text()) show_last = last_item and last_item.rowCount() > 0 else: show_last = False # load the navigation system count = len(parts) for i, part in enumerate(parts): path = self.separator().join(parts[:i + 1]) button = QToolButton(partsw) button.setAutoRaise(True) button.setText(part) if (self._navigationModel): item = self._navigationModel.itemByPath(path) if (item): button.setIcon(item.icon()) button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon) button.setProperty('path', wrapVariant(path)) button.setProperty('is_completer', wrapVariant(False)) self._buttonGroup.addButton(button) layout.insertWidget((i * 2) + 1, button) # determine if we should show the final button if (show_last or i < (count - 1)): button = QToolButton(partsw) button.setAutoRaise(True) button.setMaximumWidth(12) button.setArrowType(Qt.RightArrow) button.setProperty('path', wrapVariant(path)) button.setProperty('is_completer', wrapVariant(True)) self._buttonGroup.addButton(button) layout.insertWidget((i * 2) + 2, button) last_button = button if (self.scrollWidget().width() < partsw.width()): self.scrollParts(partsw.width() - self.scrollWidget().width()) self.setUpdatesEnabled(True) self.navigationChanged.emit()
def rebuild( self ): """ Rebuilds the parts widget with the latest text. """ navitem = self.currentItem() if ( navitem ): navitem.initialize() self.setUpdatesEnabled(False) self.scrollWidget().show() self._originalText = '' partsw = self.partsWidget() for button in self._buttonGroup.buttons(): self._buttonGroup.removeButton(button) button.close() button.setParent(None) button.deleteLater() # create the root button layout = partsw.layout() parts = self.parts() button = QToolButton(partsw) button.setAutoRaise(True) button.setMaximumWidth(12) button.setArrowType(Qt.RightArrow) button.setProperty('path', wrapVariant('')) button.setProperty('is_completer', wrapVariant(True)) last_button = button self._buttonGroup.addButton(button) layout.insertWidget(0, button) # check to see if we have a navigation model setup if ( self._navigationModel ): last_item = self._navigationModel.itemByPath(self.text()) show_last = last_item and last_item.rowCount() > 0 else: show_last = False # load the navigation system count = len(parts) for i, part in enumerate(parts): path = self.separator().join(parts[:i+1]) button = QToolButton(partsw) button.setAutoRaise(True) button.setText(part) if ( self._navigationModel ): item = self._navigationModel.itemByPath(path) if ( item ): button.setIcon(item.icon()) button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon) button.setProperty('path', wrapVariant(path)) button.setProperty('is_completer', wrapVariant(False)) self._buttonGroup.addButton(button) layout.insertWidget((i * 2) + 1, button) # determine if we should show the final button if ( show_last or i < (count - 1) ): button = QToolButton(partsw) button.setAutoRaise(True) button.setMaximumWidth(12) button.setArrowType(Qt.RightArrow) button.setProperty('path', wrapVariant(path)) button.setProperty('is_completer', wrapVariant(True)) self._buttonGroup.addButton(button) layout.insertWidget((i * 2) + 2, button) last_button = button if ( self.scrollWidget().width() < partsw.width() ): self.scrollParts(partsw.width() - self.scrollWidget().width()) self.setUpdatesEnabled(True) self.navigationChanged.emit()