def on_bridge_ready(self): f = QApplication.instance().font() fi = QFontInfo(f) family = f.family() if family in ('.AppleSystemUIFont', 'MS Shell Dlg 2'): family = 'system-ui' ui_data = { 'all_font_families': QFontDatabase().families(), 'ui_font_family': family, 'ui_font_sz': '{}px'.format(fi.pixelSize()), 'show_home_page_on_ready': self.show_home_page_on_ready, 'system_colors': system_colors(), 'QT_VERSION': QT_VERSION, 'short_time_fmt': QLocale.system().timeFormat(QLocale.FormatType.ShortFormat), } self.bridge.create_view(vprefs['session_data'], vprefs['local_storage'], field_metadata.all_metadata(), ui_data) for func, args in iteritems(self.pending_bridge_ready_actions): getattr(self.bridge, func)(*args)
def show_data(self, html): def color_to_string(col): ans = '#000000' if col.isValid(): col = col.toRgb() if col.isValid(): ans = unicode_type(col.name()) return ans fi = QFontInfo(QApplication.font(self.parent())) f = fi.pixelSize()+1+int(tweaks['change_book_details_font_size_by']) fam = unicode_type(fi.family()).strip().replace('"', '') if not fam: fam = 'sans-serif' c = color_to_string(QApplication.palette().color(QPalette.Normal, QPalette.WindowText)) templ = '''\ <html> <head> <style type="text/css"> body, td {background-color: transparent; font-family: "%s"; font-size: %dpx; color: %s } a { text-decoration: none; color: blue } div.description { margin-top: 0; padding-top: 0; text-indent: 0 } table { margin-bottom: 0; padding-bottom: 0; } </style> </head> <body> <div class="description"> %%s </div> </body> <html> '''%(fam, f, c) self.setHtml(templ%html)
def __init__(self, parent=None): QWidget.__init__(self, parent) self.l = l = QVBoxLayout(self) self.pi = ProgressIndicator(self, 96, 80) self.setVisible(False) self.label = QLabel(self) self.label.setText( '<i>testing with some long and wrap worthy message that should hopefully still render well' ) self.label.setTextFormat(Qt.TextFormat.RichText) self.label.setAlignment(Qt.AlignmentFlag.AlignTop | Qt.AlignmentFlag.AlignHCenter) self.label.setWordWrap(True) if parent is None: self.resize(300, 300) else: self.resize(parent.size()) self.setAutoFillBackground(True) pal = self.palette() col = pal.color(pal.Window) col.setAlphaF(0.8) pal.setColor(pal.Window, col) self.setPalette(pal) self.move(0, 0) f = self.font() f.setBold(True) fm = QFontInfo(f) f.setPixelSize(int(fm.pixelSize() * 1.5)) self.label.setFont(f) l.addStretch(10) l.addWidget(self.pi) l.addWidget(self.label) l.addStretch(10)
def render_html(mi, css, vertical, widget, all_fields=False, render_data_func=None): # {{{ table, comment_fields = (render_data_func or render_data)( mi, all_fields=all_fields, use_roman_numbers=config['use_roman_numerals_for_series_number']) def color_to_string(col): ans = '#000000' if col.isValid(): col = col.toRgb() if col.isValid(): ans = unicode(col.name()) return ans fi = QFontInfo(QApplication.font(widget)) f = fi.pixelSize() + 1 + int(tweaks['change_book_details_font_size_by']) fam = unicode(fi.family()).strip().replace('"', '') if not fam: fam = 'sans-serif' c = color_to_string(QApplication.palette().color(QPalette.Normal, QPalette.WindowText)) templ = u'''\ <html> <head> <style type="text/css"> body, td { background-color: transparent; font-size: %dpx; font-family: "%s",sans-serif; color: %s } </style> <style type="text/css"> %s </style> </head> <body> %%s </body> <html> ''' % (f, fam, c, css) comments = u'' if comment_fields: comments = '\n'.join(u'<div>%s</div>' % x for x in comment_fields) right_pane = u'<div id="comments" class="comments">%s</div>' % comments if vertical: ans = templ % (table + right_pane) else: ans = templ % ( u'<table><tr><td valign="top" ' 'style="padding-right:2em; width:40%%">%s</td><td valign="top">%s</td></tr></table>' % (table, right_pane)) return ans
def on_bridge_ready(self): f = QApplication.instance().font() fi = QFontInfo(f) self.bridge.create_view( vprefs['session_data'], vprefs['local_storage'], QFontDatabase().families(), field_metadata.all_metadata(), f.family(), '{}px'.format(fi.pixelSize()), self.show_home_page_on_ready) for func, args in iteritems(self.pending_bridge_ready_actions): getattr(self.bridge, func)(*args)
def render_html(mi, css, vertical, widget, all_fields=False, render_data_func=None): # {{{ table, comment_fields = (render_data_func or render_data)( mi, all_fields=all_fields, use_roman_numbers=config["use_roman_numerals_for_series_number"] ) def color_to_string(col): ans = "#000000" if col.isValid(): col = col.toRgb() if col.isValid(): ans = unicode(col.name()) return ans fi = QFontInfo(QApplication.font(widget)) f = fi.pixelSize() + 1 + int(tweaks["change_book_details_font_size_by"]) fam = unicode(fi.family()).strip().replace('"', "") if not fam: fam = "sans-serif" c = color_to_string(QApplication.palette().color(QPalette.Normal, QPalette.WindowText)) templ = u"""\ <html> <head> <style type="text/css"> body, td { background-color: transparent; font-size: %dpx; font-family: "%s",sans-serif; color: %s } </style> <style type="text/css"> %s </style> </head> <body> %%s </body> <html> """ % ( f, fam, c, css, ) comments = u"" if comment_fields: comments = "\n".join(u"<div>%s</div>" % x for x in comment_fields) right_pane = u'<div id="comments" class="comments">%s</div>' % comments if vertical: ans = templ % (table + right_pane) else: ans = templ % ( u'<table><tr><td valign="top" ' 'style="padding-right:2em; width:40%%">%s</td><td valign="top">%s</td></tr></table>' % (table, right_pane) ) return ans
def set_font_style(self): fi = QFontInfo(QApplication.font(self)) f = fi.pixelSize() + 1 + int(tweaks['change_book_details_font_size_by']) fam = unicode(fi.family()).strip().replace('"', '') if not fam: fam = 'sans-serif' style = 'font-size: %fpx; font-family:"%s",sans-serif;' % (f, fam) # toList() is needed because PyQt on Debian is old/broken for body in self.page().mainFrame().documentElement().findAll('body').toList(): body.setAttribute('style', style) self.page().setContentEditable(not self.readonly)
def popup(self, select_first=True): if self.disable_popup: return p = self m = p.model() widget = self.completer_widget() if widget is None: return screen = QApplication.desktop().availableGeometry(widget) h = (p.sizeHintForRow(0) * min(self.max_visible_items, m.rowCount()) + 3) + 3 hsb = p.horizontalScrollBar() if hsb and hsb.isVisible(): h += hsb.sizeHint().height() rh = widget.height() pos = widget.mapToGlobal(QPoint(0, widget.height() - 2)) w = min(widget.width(), screen.width()) if (pos.x() + w) > (screen.x() + screen.width()): pos.setX(screen.x() + screen.width() - w) if pos.x() < screen.x(): pos.setX(screen.x()) top = pos.y() - rh - screen.top() + 2 bottom = screen.bottom() - pos.y() h = max(h, p.minimumHeight()) if h > bottom: h = min(max(top, bottom), h) if top > bottom: pos.setY(pos.y() - h - rh + 2) p.setGeometry(pos.x(), pos.y(), w, h) if ( tweaks["preselect_first_completion"] and select_first and not self.currentIndex().isValid() and self.model().rowCount() > 0 ): self.setCurrentIndex(self.model().index(0)) if not p.isVisible(): if isosx and get_osx_version() >= (10, 9, 0): # On mavericks the popup menu seems to use a font smaller than # the widgets font, see for example: # https://bugs.launchpad.net/bugs/1243761 fp = QFontInfo(widget.font()) f = QFont() f.setPixelSize(fp.pixelSize()) self.setFont(f) p.show()
def popup(self, select_first=True): if self.disable_popup: return p = self m = p.model() widget = self.completer_widget() if widget is None: return screen = QApplication.desktop().availableGeometry(widget) h = (p.sizeHintForRow(0) * min(self.max_visible_items, m.rowCount()) + 3) + 3 hsb = p.horizontalScrollBar() if hsb and hsb.isVisible(): h += hsb.sizeHint().height() rh = widget.height() pos = widget.mapToGlobal(QPoint(0, widget.height() - 2)) w = min(widget.width(), screen.width()) if (pos.x() + w) > (screen.x() + screen.width()): pos.setX(screen.x() + screen.width() - w) if pos.x() < screen.x(): pos.setX(screen.x()) top = pos.y() - rh - screen.top() + 2 bottom = screen.bottom() - pos.y() h = max(h, p.minimumHeight()) if h > bottom: h = min(max(top, bottom), h) if top > bottom: pos.setY(pos.y() - h - rh + 2) p.setGeometry(pos.x(), pos.y(), w, h) if (tweaks['preselect_first_completion'] and select_first and not self.currentIndex().isValid() and self.model().rowCount() > 0): self.setCurrentIndex(self.model().index(0)) if not p.isVisible(): if isosx and get_osx_version() >= (10, 9, 0): # On mavericks the popup menu seems to use a font smaller than # the widgets font, see for example: # https://bugs.launchpad.net/bugs/1243761 fp = QFontInfo(widget.font()) f = QFont() f.setPixelSize(fp.pixelSize()) self.setFont(f) p.show()
def on_bridge_ready(self): f = QApplication.instance().font() fi = QFontInfo(f) ui_data = { 'all_font_families': QFontDatabase().families(), 'ui_font_family': f.family(), 'ui_font_sz': '{}px'.format(fi.pixelSize()), 'show_home_page_on_ready': self.show_home_page_on_ready, 'system_colors': system_colors(), } self.bridge.create_view(vprefs['session_data'], vprefs['local_storage'], field_metadata.all_metadata(), ui_data) for func, args in iteritems(self.pending_bridge_ready_actions): getattr(self.bridge, func)(*args)
def __init__(self, parent=None): QTextBrowser.__init__(self, parent) font = self.font() f = QFontInfo(font) delta = tweaks['change_book_details_font_size_by'] + 1 if delta: font.setPixelSize(f.pixelSize() + delta) self.setFont(font) self.setFrameShape(self.NoFrame) self.setOpenLinks(False) self.setAttribute(Qt.WA_OpaquePaintEvent, False) palette = self.palette() palette.setBrush(QPalette.Base, Qt.transparent) self.setPalette(palette) self.setAcceptDrops(False) self.anchorClicked.connect(self.on_anchor_clicked)
def __init__(self, parent): QWidget.__init__(self, parent) self.setVisible(False) self.label = QLabel(self) self.label.setText('<i>testing') self.label.setTextFormat(Qt.RichText) self.label.setAlignment(Qt.AlignTop | Qt.AlignHCenter) self.resize(parent.size()) self.move(0, 0) self.angle = 0 self.timer = t = QTimer(self) t.setInterval(60) t.timeout.connect(self.tick) f = self.font() f.setBold(True) fm = QFontInfo(f) f.setPixelSize(int(fm.pixelSize() * 1.5)) self.label.setFont(f) self.calculate_rects()
def __init__(self, parent=None): QTextBrowser.__init__(self, parent) self.last_set_html = '' self.default_css = self.external_css = '' app = QApplication.instance() app.palette_changed.connect(self.palette_changed) self.palette_changed() font = self.font() f = QFontInfo(font) delta = tweaks['change_book_details_font_size_by'] + 1 if delta: font.setPixelSize(f.pixelSize() + delta) self.setFont(font) self.setFrameShape(self.NoFrame) self.setOpenLinks(False) self.setAttribute(Qt.WidgetAttribute.WA_OpaquePaintEvent, False) palette = self.palette() palette.setBrush(QPalette.ColorRole.Base, Qt.GlobalColor.transparent) self.setPalette(palette) self.setAcceptDrops(False) self.anchorClicked.connect(self.on_anchor_clicked)
def __init__(self, parent=None): QTextEdit.__init__(self, parent) self.setTabChangesFocus(True) self.document().setDefaultStyleSheet(css()) font = self.font() f = QFontInfo(font) delta = tweaks['change_book_details_font_size_by'] + 1 if delta: font.setPixelSize(f.pixelSize() + delta) self.setFont(font) f = QFontMetrics(self.font()) self.em_size = f.horizontalAdvance('m') self.base_url = None self._parent = weakref.ref(parent) self.comments_pat = re.compile(r'<!--.*?-->', re.DOTALL) extra_shortcuts = { 'bold': 'Bold', 'italic': 'Italic', 'underline': 'Underline', } for rec in ( ('bold', 'format-text-bold', _('Bold'), True), ('italic', 'format-text-italic', _('Italic'), True), ('underline', 'format-text-underline', _('Underline'), True), ('strikethrough', 'format-text-strikethrough', _('Strikethrough'), True), ('superscript', 'format-text-superscript', _('Superscript'), True), ('subscript', 'format-text-subscript', _('Subscript'), True), ('ordered_list', 'format-list-ordered', _('Ordered list'), True), ('unordered_list', 'format-list-unordered', _('Unordered list'), True), ('align_left', 'format-justify-left', _('Align left'), True), ('align_center', 'format-justify-center', _('Align center'), True), ('align_right', 'format-justify-right', _('Align right'), True), ('align_justified', 'format-justify-fill', _('Align justified'), True), ('undo', 'edit-undo', _('Undo'), ), ('redo', 'edit-redo', _('Redo'), ), ('remove_format', 'edit-clear', _('Remove formatting'), ), ('copy', 'edit-copy', _('Copy'), ), ('paste', 'edit-paste', _('Paste'), ), ('paste_and_match_style', 'edit-paste', _('Paste and match style'), ), ('cut', 'edit-cut', _('Cut'), ), ('indent', 'format-indent-more', _('Increase indentation'), ), ('outdent', 'format-indent-less', _('Decrease indentation'), ), ('select_all', 'edit-select-all', _('Select all'), ), ('color', 'format-text-color', _('Foreground color')), ('background', 'format-fill-color', _('Background color')), ('insert_link', 'insert-link', _('Insert link or image'),), ('insert_hr', 'format-text-hr', _('Insert separator'),), ('clear', 'trash', _('Clear')), ): name, icon, text = rec[:3] checkable = len(rec) == 4 ac = QAction(QIcon(I(icon + '.png')), text, self) if checkable: ac.setCheckable(checkable) setattr(self, 'action_'+name, ac) ss = extra_shortcuts.get(name) if ss is not None: ac.setShortcut(QKeySequence(getattr(QKeySequence, ss))) ac.triggered.connect(getattr(self, 'do_' + name)) self.action_block_style = QAction(QIcon(I('format-text-heading.png')), _('Style text block'), self) self.action_block_style.setToolTip( _('Style the selected text block')) self.block_style_menu = QMenu(self) self.action_block_style.setMenu(self.block_style_menu) self.block_style_actions = [] h = _('Heading {0}') for text, name in ( (_('Normal'), 'p'), (h.format(1), 'h1'), (h.format(2), 'h2'), (h.format(3), 'h3'), (h.format(4), 'h4'), (h.format(5), 'h5'), (h.format(6), 'h6'), (_('Blockquote'), 'blockquote'), ): ac = QAction(text, self) self.block_style_menu.addAction(ac) ac.block_name = name ac.setCheckable(True) self.block_style_actions.append(ac) ac.triggered.connect(self.do_format_block) self.setHtml('') self.copyAvailable.connect(self.update_clipboard_actions) self.update_clipboard_actions(False) self.selectionChanged.connect(self.update_selection_based_actions) self.update_selection_based_actions() connect_lambda(self.undoAvailable, self, lambda self, yes: self.action_undo.setEnabled(yes)) connect_lambda(self.redoAvailable, self, lambda self, yes: self.action_redo.setEnabled(yes)) self.action_undo.setEnabled(False), self.action_redo.setEnabled(False) self.textChanged.connect(self.update_cursor_position_actions) self.cursorPositionChanged.connect(self.update_cursor_position_actions) self.textChanged.connect(self.data_changed) self.update_cursor_position_actions()
def render_html(mi, css, vertical, widget, all_fields=False, render_data_func=None, pref_name='book_display_fields'): # {{{ func = render_data_func or render_data try: table, comment_fields = func(mi, all_fields=all_fields, use_roman_numbers=config['use_roman_numerals_for_series_number'], pref_name=pref_name) except TypeError: table, comment_fields = func(mi, all_fields=all_fields, use_roman_numbers=config['use_roman_numerals_for_series_number']) def color_to_string(col): ans = '#000000' if col.isValid(): col = col.toRgb() if col.isValid(): ans = unicode(col.name()) return ans fi = QFontInfo(QApplication.font(widget)) f = fi.pixelSize() + 1 + int(tweaks['change_book_details_font_size_by']) fam = unicode(fi.family()).strip().replace('"', '') if not fam: fam = 'sans-serif' c = color_to_string(QApplication.palette().color(QPalette.Normal, QPalette.WindowText)) templ = u'''\ <html> <head> <style type="text/css"> body, td { background-color: transparent; font-size: %dpx; font-family: "%s",sans-serif; color: %s } </style> <style type="text/css"> %s </style> </head> <body> %%s </body> <html> '''%(f, fam, c, css) comments = u'' if comment_fields: comments = '\n'.join(u'<div>%s</div>' % x for x in comment_fields) right_pane = u'<div id="comments" class="comments">%s</div>'%comments if vertical: ans = templ%(table+right_pane) else: if gprefs['book_details_narrow_comments_layout'] == 'columns': ans = templ%(u'<table><tr><td valign="top" ' 'style="padding-right:2em; width:40%%">%s</td><td valign="top">%s</td></tr></table>' % (table, right_pane)) else: ans = templ%(u'<div style="float: left; margin-right: 1em; margin-bottom: 1em; max-width: 40%">{}</div><div>{}</div>'.format( table, right_pane)) return ans