def parsed(self): if not self.renderer.aborted and self.renderer.lrf is not None: width, height = self.renderer.lrf.device_info.width, \ self.renderer.lrf.device_info.height hdelta = self.tool_bar.height() + 3 from PyQt4.QtGui import QScrollBar s = QScrollBar(self) scrollbar_adjust = min(s.width(), s.height()) self.graphics_view.resize_for(width + scrollbar_adjust, height + scrollbar_adjust) desktop = QCoreApplication.instance().desktop() screen_height = desktop.availableGeometry(self).height() - 25 height = min(screen_height, height + hdelta + scrollbar_adjust) self.resize(width + scrollbar_adjust, height) self.setWindowTitle(self.renderer.lrf.metadata.title + ' - ' + __appname__) self.document_title = self.renderer.lrf.metadata.title if self.opts.profile: import cProfile lrf = self.renderer.lrf cProfile.runctx('self.document.render(lrf)', globals(), locals(), lrf.metadata.title + '.stats') print 'Stats written to', self.renderer.lrf.metadata.title + '.stats' else: start = time.time() self.document.render(self.renderer.lrf) print 'Layout time:', time.time() - start, 'seconds' self.renderer.lrf = None self.graphics_view.setScene(self.document) self.graphics_view.show() self.spin_box.setRange(1, self.document.num_of_pages) self.slider.setRange(1, self.document.num_of_pages) self.spin_box.setSuffix(' of %d' % (self.document.num_of_pages, )) self.spin_box.updateGeometry() self.stack.setCurrentIndex(0) self.graphics_view.setFocus(Qt.OtherFocusReason) elif self.renderer.exception is not None: exception = self.renderer.exception print >> sys.stderr, 'Error rendering document' print >> sys.stderr, exception print >> sys.stderr, self.renderer.formatted_traceback msg = u'<p><b>%s</b>: ' % ( exception.__class__.__name__, ) + unicode( str(exception), 'utf8', 'replace') + u'</p>' msg += u'<p>Failed to render document</p>' msg += u'<p>Detailed <b>traceback</b>:<pre>' msg += self.renderer.formatted_traceback + '</pre>' d = ConversionErrorDialog(self, 'Error while rendering file', msg) d.exec_()
def parsed(self): if not self.renderer.aborted and self.renderer.lrf is not None: width, height = self.renderer.lrf.device_info.width, self.renderer.lrf.device_info.height hdelta = self.tool_bar.height() + 3 s = QScrollBar(self) scrollbar_adjust = min(s.width(), s.height()) self.graphics_view.resize_for(width + scrollbar_adjust, height + scrollbar_adjust) desktop = QCoreApplication.instance().desktop() screen_height = desktop.availableGeometry(self).height() - 25 height = min(screen_height, height + hdelta + scrollbar_adjust) self.resize(width + scrollbar_adjust, height) self.setWindowTitle(self.renderer.lrf.metadata.title + " - " + __appname__) self.document_title = self.renderer.lrf.metadata.title if self.opts.profile: import cProfile lrf = self.renderer.lrf cProfile.runctx("self.document.render(lrf)", globals(), locals(), lrf.metadata.title + ".stats") print "Stats written to", self.renderer.lrf.metadata.title + ".stats" else: start = time.time() self.document.render(self.renderer.lrf) print "Layout time:", time.time() - start, "seconds" self.renderer.lrf = None self.graphics_view.setScene(self.document) self.graphics_view.show() self.spin_box.setRange(1, self.document.num_of_pages) self.slider.setRange(1, self.document.num_of_pages) self.spin_box.setSuffix(" of %d" % (self.document.num_of_pages,)) self.spin_box.updateGeometry() self.stack.setCurrentIndex(0) self.graphics_view.setFocus(Qt.OtherFocusReason) elif self.renderer.exception is not None: exception = self.renderer.exception print >> sys.stderr, "Error rendering document" print >> sys.stderr, exception print >> sys.stderr, self.renderer.formatted_traceback msg = ( u"<p><b>%s</b>: " % (exception.__class__.__name__,) + unicode(str(exception), "utf8", "replace") + u"</p>" ) msg += u"<p>Failed to render document</p>" msg += u"<p>Detailed <b>traceback</b>:<pre>" msg += self.renderer.formatted_traceback + "</pre>" d = ConversionErrorDialog(self, "Error while rendering file", msg) d.exec_()
def parsed(self): if not self.renderer.aborted and self.renderer.lrf is not None: width, height = self.renderer.lrf.device_info.width, \ self.renderer.lrf.device_info.height hdelta = self.tool_bar.height()+3 s = QScrollBar(self) scrollbar_adjust = min(s.width(), s.height()) self.graphics_view.resize_for(width+scrollbar_adjust, height+scrollbar_adjust) desktop = QCoreApplication.instance().desktop() screen_height = desktop.availableGeometry(self).height() - 25 height = min(screen_height, height+hdelta+scrollbar_adjust) self.resize(width+scrollbar_adjust, height) self.setWindowTitle(self.renderer.lrf.metadata.title + ' - ' + __appname__) self.document_title = self.renderer.lrf.metadata.title if self.opts.profile: import cProfile lrf = self.renderer.lrf cProfile.runctx('self.document.render(lrf)', globals(), locals(), lrf.metadata.title+'.stats') print('Stats written to', self.renderer.lrf.metadata.title+'.stats') else: start = time.time() self.document.render(self.renderer.lrf) print('Layout time:', time.time()-start, 'seconds') self.renderer.lrf = None self.graphics_view.setScene(self.document) self.graphics_view.show() self.spin_box.setRange(1, self.document.num_of_pages) self.slider.setRange(1, self.document.num_of_pages) self.spin_box.setSuffix(' of %d'%(self.document.num_of_pages,)) self.spin_box.updateGeometry() self.stack.setCurrentIndex(0) self.graphics_view.setFocus(Qt.OtherFocusReason) elif self.renderer.exception is not None: exception = self.renderer.exception print('Error rendering document', file=sys.stderr) print(exception, file=sys.stderr) print(self.renderer.formatted_traceback, file=sys.stderr) msg = u'<p><b>%s</b>: '%(exception.__class__.__name__,) + as_unicode(exception) + u'</p>' msg += u'<p>Failed to render document</p>' msg += u'<p>Detailed <b>traceback</b>:<pre>' msg += self.renderer.formatted_traceback + '</pre>' d = ConversionErrorDialog(self, 'Error while rendering file', msg) d.exec_()
def __init__(self, parent): ConversionErrorDialog.__init__(self, parent, 'Console output', '') self.setModal(Qt.NonModal) font = QFont() font.setStyleHint(QFont.TypeWriter) self.text.setFont(font)