我们从Python开源项目中，提取了以下14个代码示例，用于说明如何使用ui.TextView()。
def __init__(self): self.tv = ui.TextView(flex='WH', editable=False) self.add_subview(self.tv) self.tv.frame = (0, 0, self.width, self.height) g = Gestures() g.recognize_simultaneously = lambda gr, other_gr: gr == Gestures.PAN and other_gr == Gestures.PINCH g.fail_other = lambda gr, other_gr: other_gr == Gestures.PINCH g.add_tap(self, self.general_handler) g.add_long_press(self.tv, self.long_press_handler) pan = g.add_pan(self, self.pan_handler) #g.add_screen_edge_pan(self.tv, self.pan_handler, edges = Gestures.EDGE_LEFT) #g.add_swipe(self.tv, self.general_handler, direction = [Gestures.DOWN]) #g.add_pinch(self, self.pinch_handler) g.add_rotation(self.tv, self.rotation_handler)
def __init__(self): RootView.__init__(self) self.t1=ui.Label(frame=(0,60,400,20)) self.t2=ui.Label(frame=(0,90,400,20)) self.t3=ui.TextView( frame=(0,120,700,200),bg_color=(0.7,0.7,0.7,0.5)) self.t3.text='textview for kb' # the first time the keyboard appears, get kbframe is wrong... # so, show then hide keyboard. self.t3.begin_editing() ui.delay(self.t3.end_editing,0.5) # finally, show kbframe again ui.delay(self.t3.begin_editing,1.0) self.t1.text='touch to begin' [self.add_subview(s) for s in [self.t1,self.t2,self.t3]]
def create_new_window(root,sender): v=ZoomView() v.bg_color=0.90, 0.90, 0.90 v.border_color='grey' v.border_width=2 v.x=random.randrange(75,300) v.y=random.randrange(75,300) v.width=v.height=300 closebutton=ui.Button(frame=(250,0,50,50), bg_color='grey') closebutton.image=ui.Image.named('ionicons-close-round-32') closebutton.flex='bl' def closeview(sender): sender.superview.superview.remove_subview(sender.superview) closebutton.action=closeview tv=ui.TextView() tv.frame=(20,20,258,258) tv.flex='wh' v.add_subview(tv) v.add_subview(closebutton) root.add_subview(v)
def finddocstring(self): ''' find the docstring at current cursor location ''' import StringIO from jedi import Script i=editor.get_selection() t=editor.get_text() (line,txt)=[(line,n) for (line,n) in enumerate(StringIO.StringIO(editor.get_text()[:i[1]]))][-1] script = Script(t, line+1, len(txt)) dfn = script.goto_definitions() if dfn: doc=dfn[0].doc import ui v=ui.TextView() v.width=100 v.height=50 v.text=doc editor._set_toolbar(v)
def make_right_side_view(cls, right_frame): text_view = ui.TextView(frame=right_frame) text_view.alpha = cls.views_alpha text_view.alignment = ui.ALIGN_CENTER text_view.editable = False text_view.text = '\n' + '1234567890 ' * 50 return text_view
def make_left_side_view(cls, left_frame): view = ui.TextView(frame=left_frame) view.alpha = cls.views_alpha view.editable = False return view
def make_status_view(cls, status_frame): text_view = ui.TextView(frame=status_frame) text_view.alpha = cls.views_alpha text_view.alignment = ui.ALIGN_CENTER text_view.editable = False text_view.text = "Status: let the game begin... It is white's turn to move" return text_view
def popover(self, msg): textview = ui.TextView() textview.editable = False textview.font = ('AmericanTypewriter', 24) textview.alignment = ui.ALIGN_CENTER textview.text = msg pov = ui.View() pov.width = textview.width = 222 pov.add_subview(textview) pov.present('popover') # in the .pyui file, the "Custom View Class" must be set to AreYouEnabledView
def __init__(self): self.flex = 'WH' self.name = 'Swipe/Touch around to generate a hash' self.hash = hashlib.sha256() self.count = 0 self.textview = ui.TextView() self.textview.touch_enabled = False self.textview.editable = False self.textview.flex = 'WH' self.add_subview(self.textview) self.present()
def _show_documentation(definition): reuse = get_config_value('documentation.reuse', True) frame = get_config_value('documentation.frame', (630, 110, 730, 350)) tag = '__blackmamba.show_documentation' if not reuse: tag += ':{}'.format(definition.full_name) manager = overlay.get_manager() o = manager.get_overlay(tag) if o: o.title = definition.name o.content_view.text = definition.docstring() o.expand() o.become_active() return tv = ui.TextView( text=definition.docstring(), background_color=get_theme_value('background_color'), text_color=get_theme_value('text_color'), font=get_editor_font() ) tv.editable = False window_size = ui.get_window_size() x = frame[0] y = frame[1] width = min(window_size[0] - x - 12, frame[2]) height = min(window_size[1] - y - 12, frame[3]) manager.present(definition.name, tv, frame=(x, y, width, height), tag=tag)
def __init__(self, change_set, *args, **kwargs): super().__init__(*args, **kwargs) self.name = 'Preview' self.apply_changes = False def apply(sender): self.apply_changes = True self.close() button = ui.ButtonItem('Apply', action=apply) self.right_button_items = [button] textview = ui.TextView(frame=self.bounds, flex='WH') textview.editable = False diff = _change_set_diff(change_set) attributed_string = _diff_to_attributed_string(diff) _set_attributed_text(textview, attributed_string) self.add_subview(textview) def cancel(): self.close() self.handlers = [ register_key_event_handler(UIEventKeyCode.escape, cancel), register_key_event_handler(UIEventKeyCode.dot, cancel, modifier=UIKeyModifier.command), register_key_event_handler(UIEventKeyCode.enter, lambda: apply(None)) ]
def __init__(self, frame = None, flex = None, background_color = None, name = None, accessory_keys = True, extras = [], css = None): if frame: self.frame = frame if flex: self.flex = flex if background_color: self.background_color = background_color if name: self.name = name self.extras = extras self.css = css or self.default_css self.proxy_delegate = None self.enable_links = True self.editing = False self.margins = (10, 10, 10, 10) self.link_prefix = 'pythonista-markdownview:relay?content=' self.debug_prefix = 'pythonista-markdownview:debug?content=' self.init_postfix = '#pythonista-markdownview-initialize' self.in_doc_prefix = '' self.to_add_to_beginning = ('', -1) self.backpanel = ui.View() self.add_subview(self.backpanel) # Web fragment is used to find the right scroll position when moving from editing to viewing self.web_fragment = ui.WebView() self.web_fragment.hidden = True self.web_fragment.delegate = MarkdownView.ScrollLoadDelegate() self.add_subview(self.web_fragment) self.markup = ui.TextView() self.add_subview(self.markup) self.markup.font = ('<system>', 12) self.web = ui.WebView() self.web.scales_page_to_fit = False self.web.content_mode = ui.CONTENT_TOP_LEFT self.add_subview(self.web) self.web.delegate = self self.markup.delegate = self self.markup.text = '' self.update_html() self.markup.bounces = False # Ghosts are used to determine preferred size self.markup_ghost = ui.TextView() self.markup_ghost.hidden = True #self.add_subview(self.markup_ghost) self.web_ghost = ui.WebView() self.web_ghost.hidden = True #self.add_subview(self.web_ghost) if accessory_keys: self.create_accessory_toolbar()
