我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用ui.Button()。
def menu_button(self, title, action, diameter, center): btn = ui.Button( title=title, action=action, tint_color='white', background_color=self.menu_color ) btn.width = btn.height = diameter btn.corner_radius = diameter/2 btn.center = center self.menu.add_subview(btn) # def menu_player_field(self, action, name, text, corner, width): # (x,y) = corner # fld = ui.TextField( # action=action, # name=name, # text=text, # tint_color='white', # corner_radius=5, # background_color=self.menu_color, # frame=(x, y, width, 30) # ) # self.menu.add_subview(fld)
def __init__(self, spec): super().__init__() self.present('full_screen', hide_title_bar=True) spec.append(('Cancel', None)) menu_content_height = len(spec) * (self.button_height + self.button_gap) self.menu_height = min(menu_content_height, self.menu_max_height) self.btns = [] for (i, (action_title, action_func)) in enumerate(spec): action_wrapper = functools.partial(self.func_wrapper, action_func) bg_color = '#e9e1e1' if action_func else '#4e4b4b' tnt_color = 'black' if action_func else 'white' btn = ui.Button( title=action_title, action=action_wrapper, tint_color=tnt_color, background_color=bg_color, corner_radius=5 ) self.add_subview(btn) self.btns.append(btn)
def new_button(self): a_caption = 'Button' + '{:02d}'.format(self.count_objs) self.count_objs += 1 mypage.unibutton((40, 80, 80, 40, a_caption)) a_button = mypage.unibuttons [-1] a_button.color = a_button.background_color if mypage.kivy: a_button.bind(on_touch_move=self.touch_move) a_button.bind(on_touch_down=self.touch_down) else: a_button.touch_enabled = False a_button.color = a_button.background_color a_button.pos = (a_button.x, a_button.y) self.new_objs.append(a_button)
def demo_ChainedTransition(): v1 = ui.View(frame=(0, 0, 500, 500), background_color="pink") v1.add_subview(ui.Button(frame=(100, 100, 300, 20))) v1.subviews[0].title = "Hello! I'm a button" v1.add_subview(ui.Slider(frame=(100, 300, 100, 20))) v2 = ui.View(background_color="lightblue") v2.add_subview(ui.ImageView(frame=(100, 100, 300, 300))) v2.subviews[0].image = ui.Image.named('test:Peppers') v3 = ui.View(background_color="lightgreen") v3.add_subview(ui.Switch(frame=(100, 100, 20, 10))) v3.subviews[0].value = True t1 = ui2.Transition(v1, v2, ui2.TRANSITION_CURL_UP, 1.5) t2 = ui2.Transition(v2, v3, ui2.TRANSITION_FLIP_FROM_LEFT, 1) t3 = ui2.Transition(v3, v1, ui2.TRANSITION_CROSS_DISSOLVE, 1) v1.present("sheet", hide_title_bar=True) ui2.delay(ui2.ChainedTransition(t1, t2, t3).play, 1)
def __init__(self, app, cell, category_name, tool_name, tool_url): self.app, self.cell = app, cell self.category_name, self.tool_name, self.tool_url = category_name, tool_name, tool_url self.btn = ui.Button() self.cell.content_view.add_subview(self.btn) self.btn.font = ('Helvetica', 12) self.btn.background_color = 'white' self.btn.border_width = 1 self.btn.corner_radius = 5 self.btn.size_to_fit() self.btn.width = 58 self.btn.x = self.app.nav_view.width - self.btn.width - 8 self.btn.y = (self.cell.height - self.btn.height) / 2 if self.app.is_tool_installed(self.category_name, tool_name): self.set_state_uninstall() else: self.set_state_install()
def __init__(self, default_user_name='Name'): self.name = 'Enter your username:' self.background_color = 0.40, 0.80, 1.00 self.frame=(0, 0, 500, 500) self.label = ui.Label(frame=(12, 100, 2000, 55)) self.label.text = 'What is your name?' self.label.text_color = 'black' self.label.font = ('Avenir-Black', 55) self.add_subview(self.label) self.text_field = ui.TextField(frame=(155, 175, 200, 32)) self.text_field.text = default_user_name self.text_field.text_color = 'grey' self.text_field.clear_button_mode = 'while_editing' self.add_subview(self.text_field) button = ui.Button(background_color='white', frame=(360, 175, 75, 36), image=ui.Image.named('ionicons-arrow-right-a-32')) self.add_subview(button)
def addbut(sender,toview): root=sender while root.superview: root=root.superview #add a button to parent view import random,string if root['switch'].value: w=random.randrange(30,110) h=random.randrange(20,75) else: w=40 h=40 title=string.ascii_letters[random.randint(0,26)] for v in toview: b=ui.Button(frame=(0,0,w,h),bg_color=(.8,.8,.8)) b.border_width=1 b.border_color=(0,0,0) b.corner_radius=10 b.title=title b.action=lambda sender:addbut(sender,toview) v.add_subview(b)
def open_dialog(self,sender): # expand out a view/dialog from sender root=self.find_root(self.root) overlay=ui.Button(frame=(0,0)+tuple(root.frame)[2:],bg_color=(0,0,0,0.25),name='overlay') overlay.action=self.dispatch_cancel_action finalframe=self.frame self.width=5 overlay.add_subview(self) root.add_subview(overlay) def ani(): self.frame=finalframe self.center=overlay.center self.y=0 ui.animate(ani,0.15) self.overlay=overlay
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 __init__(self,frame=(0,0,300,32),name='dropdown', items=[]): '''Create a dropdown view, with items in list. items can be either an iterable, or a function returning an iterable. the function can be interrupted if it checks .abort(), which is set when user selects a row, for expensive ops like os.walk. pressing the dropdown button brings up the list, which can be aborted by selecting an item ''' self.frame=frame self.textfield=ui.TextField(frame=frame,name='textfield') self.textfield.autocapitalization_type=ui.AUTOCAPITALIZE_NONE self.textfield.autocorrection_type=False self.button=ui.Button(name='button',bg_color=None) self.add_subview(self.textfield) self.add_subview(self.button) h=frame[3] self.button.frame=(self.width-32, h-32, 32,32) self.button.image=ui.Image.named('ionicons-arrow-down-b-32') self.button.action=self.open_finder self.base=os.path.expanduser('~/Documents') self._abort=False self.items=items self.button.flex='l' self.textfield.flex='w'
def stop_populating(self,sender): console.hide_activity() root=self.find_root() self._abort=True if not isinstance(sender,ui.Button): #take no action self.textfield.text=sender.items[ sender.selected_row] def act(): if self.textfield.action: self.textfield.action(self.textfield) ui.delay(act,0.1) def ani(): self.dialog.height=0 def cleanup(): root.remove_subview(root['overlay']) ui.delay(cleanup,0.2) ui.animate(ani,0.15)
def touch_ended(self,touch): # dispatch whatever is under the touch # for multitouch probably only want to execute when there are no active touches left. # this method would need to clean out touches, but still keep info on the active gesture. when there are no active touches left, then kill the gesture # for now.... just look under the touch, and call something appropriate. # need to handle each ui type! #print self.name, 'touch ended' for s in self.subviews: #probably need to check whether another view is on top... if TouchDispatcher.hit(s,ui.convert_point(touch.location,self,s)): if isinstance(s,ui.TextField): #print '..textfield begin editing' s.begin_editing() #think about setting cursor.... HARD! but possible i think? elif isinstance(s, ui.Button): #print '..button launch' s.action(s) elif isinstance(s, TouchDispatcher): # adjust touch location to subviews coordinates, then dispatch # print '..touch end: dispatch: ', s.name t=Touch(touch) t.location=ui.convert_point(touch.location,self,s) s.touch_ended(t)
def __init__(self, elements, saveCallBack, addElementAction, saveFlowAction, runFlowAction, showElementRuntimeView, thememanager, flowType, flowTypeSelection): self.flowType = flowType self.elements = elements self.saveCallBack = saveCallBack self.flowTypeSelection = flowTypeSelection self.showElementRuntimeView = showElementRuntimeView self.extraRows = 2 self.adminRow = 0 self.typeRow = 1 self.title = '' self.currentElementNumber = -1 self.addElementButton = ui.ButtonItem(title = 'Add Element', action = addElementAction) self.saveFlowButton = ui.ButtonItem(title='Save', action=saveFlowAction) self.runFlowButton = ui.ButtonItem(title='Run', action=runFlowAction) self.titleButton = ui.Button(title='Change Title') self.editButtonsRight = [self.addElementButton] self.editButtonsLeft = [self.saveFlowButton] self.runButtonsRight = [self.runFlowButton] self.runButtonsLeft = [] self.thememanager = thememanager
def init_size(self): # initialize with correct size when landscape orientation = ui.WebView(frame=(0,0,100,200)).eval_js('window.orientation') if orientation in (-90, 90): self.frame = (0, 0, self.height, self.width) def did_load(self): self.init_buttons() self.init_webbrowser() self.init_addressbar() self.init_size() self.flex = 'WH' self.bookmarks = self.load_bookmarks() self.history = self.load_history() self.addressbar_is_editing = False self.webpage_has_loaded = False self.favourite_images = {True :ui.Image.named('ionicons-ios7-star-32'), False:ui.Image.named('ionicons-ios7-star-outline-32')} def save_history(self, filename=filename_history): with open(filename, 'w') as f: url = self.get_url() if url in self.history: self.history.remove(url) self.history.append(url) f.seek(0) pickle.dump(self.history, f) def clear_history(self, sender, filename=filename_history): with open(filename, 'w') as f: self.history = [] f.seek(0) pickle.dump(self.history, f) sender.superview.superview['history'].data_source.items = self.history sender.superview.superview['history'].reload() def save_bookmark(self, filename=filename_bookmarks): with open(filename, 'w') as f: url = self.get_url() title = self.get_title() or self.parse_url(url) self.bookmarks[title] = url f.seek(0) json.dump(self.bookmarks, f, indent=4) self['controlpanel']['favourite'].image = self.favourite_images[True] def remove_bookmark(self, title=None, filename=filename_bookmarks): with open(filename, 'w') as f: title = title or self.get_title() del self.bookmarks[title] f.seek(0) json.dump(self.bookmarks, f, indent=4) self['controlpanel']['favourite'].image = self.favourite_images[False] def popup_menu(self): popup = ui.View(name='menu', frame=(0, 0, 320, 500)) toolbar = ui.View(frame=(-5, 0, 330, 100), name='toolbar') toolbar.border_width = 0.5 toolbar.border_color = '#B2B2B2' label = ui.Label() label.text = 'Bookmarks' label.alignment = ui.ALIGN_CENTER label.frame = (0, 0, 320, 50) label.name = 'title' segment_ctrl = ui.SegmentedControl(name='segctrl') segment_ctrl.segments = ['Bookmarks', 'History'] segment_ctrl.width = 170 segment_ctrl.center = popup.center segment_ctrl.y = label.height segment_ctrl.selected_index = 0 segment_ctrl.action = self.bookmarks_or_history button = ui.Button() button.frame = (segment_ctrl.x*3.5, segment_ctrl.y, 60, 30) button.font = ('<system>', 15) button.title= 'Clear' button.name = 'clear' button.action = self.clear_history button.hidden = True toolbar.add_subview(label) toolbar.add_subview(segment_ctrl) toolbar.add_subview(button) popup.add_subview(toolbar) data_source = ui.ListDataSource(sorted(self.bookmarks.keys())) popup.add_subview(self.list_bookmarks_and_history(data_source, width=320,height=toolbar.superview.height-toolbar.height, y=toolbar.height, name='bookmarks')) x, y = self['controlpanel']['bookmarks'].center popup.present('popover', popover_location=(x, y), hide_title_bar=True) def bookmarks_or_history(self, sender): toolbar = sender.superview if sender.selected_index == 0: toolbar['clear'].hidden = True toolbar['title'].text = 'Bookmarks' data_source = ui.ListDataSource(sorted(self.bookmarks.keys())) tv = self.list_bookmarks_and_history(data_source, width=320, height=toolbar.superview.height-toolbar.height, y=toolbar.height, name='bookmarks') toolbar.superview.remove_subview(toolbar.superview['history']) else: toolbar['clear'].hidden = False toolbar['title'].text = 'History' data_source = ui.ListDataSource(self.history[::-1]) tv = self.list_bookmarks_and_history(data_source, width=320, height=toolbar.superview.height-toolbar.height, y=toolbar.height, name='history') toolbar.superview['bookmarks'].hidden=True toolbar.superview.remove_subview(toolbar.superview['bookmarks']) sender.superview.superview.add_subview(tv) def list_bookmarks_and_history(self, data_source, **kwargs): tv = ui.TableView() tv.data_source = data_source tv.delegate = self for k, v in kwargs.items(): setattr(tv, k, v) return tv def show_more_menu(self): popup = ui.TableView() popup.width = 250 popup.height = 500 popup.name = 'More' popup.data_source = popup.delegate = self button = self['controlpanel']['more'] popup.present('popover', popover_location=(button.x, button.y+button.height)) def button_tapped(self, sender): if sender.name == 'favourite': if self.get_url() in self.bookmarks.values(): self.remove_bookmark() else: self.save_bookmark() elif sender.name == 'bookmarks': self.popup_menu() elif sender.name == 'more': self.show_more_menu() else: eval("self['webview'].{}()".format(sender.name)) def tableview_number_of_rows(self, tableview, section): if tableview.name == 'Bookmarks': return len(self.bookmarks) elif tableview.name == 'More': return 1 def tableview_cell_for_row(self, tableview, section, row): if tableview.name == 'Bookmarks': cell = ui.TableViewCell() cell.text_label.text = sorted(self.bookmarks.keys())[row] cell.image_view.image = ui.Image.named('ionicons-ios7-bookmarks-outline-32') cell.image_view.tint_color = '#66CCFF' return cell elif tableview.name == 'More': cell = ui.TableViewCell() cell.text_label.text = 'Settings' cell.image_view.image = ui.Image.named('ionicons-wrench-32') return cell @ui.in_background def tableview_did_select(self, tableview, section, row): if tableview.name == 'bookmarks': url = self.bookmarks[sorted(self.bookmarks.keys())[row]] self.load_url(url) tableview.superview.close() elif tableview.name == 'history': url = tableview.data_source.items[row] tableview.superview.close() self.load_url(url) elif tableview.name == 'More': tableview.close() console.hud_alert('No settings yet...', 'error', 1) def tableview_can_delete(self, tableview, section, row): return True def tableview_delete(self, tableview, section, row): item = sorted(self.bookmarks.keys())[row] self.remove_bookmark(item) tableview.reload() def textfield_did_begin_editing(self, textfield): self.addressbar_is_editing = True self.set_url() self['controlpanel']['reload'].hidden = True def textfield_did_end_editing(self, textfield): self.addressbar_is_editing = False self['controlpanel']['reload'].hidden = False self.set_url() def textfield_should_return(self, textfield): url = self['controlpanel']['addressbar'].text self.load_url(url) textfield.end_editing() return True def webview_did_start_load(self, webview): self.webpage_has_loaded = False def webview_did_finish_load(self, webview): if not self.addressbar_is_editing: self.set_url() self.webpage_has_loaded = True page_is_bookmarked = unicode(self.get_url()) in self.bookmarks.values() self['controlpanel']['favourite'].image = self.favourite_images[page_is_bookmarked] self.save_history()
def next_turn(self, sender=None): self.turn += 1 try: self.turn += self.active_players[self.turn:].index(True) except ValueError: winners = [] for i, layer in enumerate(self.play_layers): if layer.waypoints_visited == len(layer.waypoints): winners.append(i) if len(winners) > 0: msg = '' for winner in winners: msg += ' ' + self.colors[winner].capitalize() console.alert('Winner', msg, button1='Ok', hide_cancel_button=True) self.hide_all() self.show_main_menu() return self.turn = self.active_players.index(True) self.hide_play_menu() if self.active_players.count(True) > 1: turn_button = ui.Button(frame=self.bg.bounds, background_color=(0, 0, 0, 0.9)) turn_button.title = ' Tap to play' turn_button.tint_color = self.colors[self.turn] def turn_start_action(sender): self.bg.remove_subview(turn_button) self.play_layers[self.turn].start_turn() turn_button.action = turn_start_action self.bg.add_subview(turn_button) turn_button.image = self.main_menu.icons['player'+str(self.turn)] else: self.play_layers[self.turn].start_turn()
def setup_bottom_menu(self, buttons): bottom_menu_height = 40 (_, _, w, h) = self.bg.bounds bottom_menu = EvenView(margin = 20) bottom_menu.flex = 'WT' bottom_menu.frame = (0, h - bottom_menu_height, w, bottom_menu_height) bottom_menu.background_color = 'white' self.bg.add_subview(bottom_menu) for icon, func in buttons: button = ui.Button(image = ui.Image.named(icon)) button.action = func button.name = func.__name__ button.tint_color = self.menu_color bottom_menu.add_subview(button) return bottom_menu
def menu_color_button(self, name, color, icon, corner): (x,y) = corner #img = self.button_image('plf:AlienBlue_stand', 45) #img = ui.Image.named(icon_name).with_rendering_mode(ui.RENDERING_MODE_ORIGINAL) btn = ui.Button( name=name, action=self.toggle, background_color=color ) btn.frame=(x, y, 50, 50) btn.corner_radius = 25 btn.image=icon btn.background_color = tuple([btn.background_color[i] for i in range(3)]) + (0.8,) self.menu.add_subview(btn) return btn # def button_image(self, name, max_dim): # img = ui.Image.named(name) # with io.BytesIO(img.to_png()) as fp: # p_img = pilImage.open(fp) # scale = max_dim/max(p_img.size) # (w,h) = p_img.size # target = (int(w*scale), int(h*scale)) # p_img = p_img.resize(target) # with io.BytesIO() as fp: # p_img.save(fp, 'PNG') # result_img = ui.Image.from_data(fp.getvalue()) # return result_img.with_rendering_mode(ui.RENDERING_MODE_ORIGINAL)
def __init__(self, initial_width, initial_height, *args, **kwargs): super().__init__(*args, **kwargs) self._initial_width = initial_width self._initial_height = initial_height self.frame = (10, 100, 275, 250) self.background_color = 'white' self.img_width = ui.TextField(frame=(10, 30, 100, 25), keyboard_type=ui.KEYBOARD_DECIMAL_PAD, text=str(initial_width), action=self.update_height) self.add_subview(self.img_width) width_label = ui.Label(frame=(10, 5, 150, 25), text='Image Width') self.add_subview(width_label) self.img_height = ui.TextField(frame=(150, 30, 100, 25), keyboard_type=ui.KEYBOARD_DECIMAL_PAD, text=str(initial_height), action=self.update_width) self.add_subview(self.img_height) height_label = ui.Label(frame=(150, 5, 150, 25), text='Image Height') self.add_subview(height_label) aspect_ratio = self._initial_width / self._initial_height self.aspect = ui.TextField(frame=(70, 100, 150, 25), text=str(aspect_ratio), keyboard_type=ui.KEYBOARD_DECIMAL_PAD, alignment=ui.ALIGN_CENTER, action=self.updatefrom_aspectratio) self.add_subview(self.aspect) aspect_label = ui.Label(frame=(70, 75, 150, 25), text='Aspect', alignment=ui.ALIGN_CENTER) self.add_subview(aspect_label) self.save_button = ui.Button(frame=(175, 150, 50, 25), title='Save', action=self.save) self.add_subview(self.save_button) self.cancel_button = ui.Button(frame=(30, 150, 50, 25), title='Cancel', action=self.cancel) self.add_subview(self.cancel_button)
def __getDetailButtonForStatus(self, status, height, action, row): img = ui.Image.named(self.__getDetailImageForStatus(status)) button = ui.Button() button.image = img size = img.size ratio = size.y / size.x button.height = height * 0.9 button.width = button.height * ratio ca = CustomAction(button) ca.action = self.action ca.row = row button.action = ca return button
def unibutton(self, params): self.unibuttons.append([]) if len(params) == 6: function = params[5] else: function = nofunction if self.kivy: from kivy.uix.button import Button self.unibuttons[len(self.unibuttons) - 1] = Button( text = params[4], size_hint_y = None, size_hint_x = None, height = params[3] * self.yratio, width = params[2] * self.xratio, font_size = 17.5 * self.yratio, pos = (params[0] * self.xratio, params[1] * self.yratio), on_press = function ) self.root.add_widget(self.unibuttons[len(self.unibuttons) - 1]) else: import ui self.unibuttons[len(self.unibuttons) - 1] = ui.Button(frame= \ (params[0] * self.xratio, (600 - params[1] - \ params[3]) * self.yratio, \ params[2] * self.xratio, params[3] * self.yratio), \ title = params[4]) self.unibuttons[len(self.unibuttons) - 1].background_color \ = (0.4,0.4,0.4) self.unibuttons[len(self.unibuttons) - 1].action = function self.unibuttons[len(self.unibuttons) - 1].height = params[3] * \ self.xratio self.unibuttons[len(self.unibuttons) - 1].width = params[2] * \ self.yratio self.unibuttons[len(self.unibuttons) - 1].tint_color = 'white' self.root.add_subview(self.unibuttons[len(self.unibuttons) - 1])
def unibutton(self, params): self.unibuttons.append([]) if len(params) == 6: function = params[5] else: function = nofunction if self.kivy: from kivy.uix.button import Button self.unibuttons[len(self.unibuttons) - 1] = Button( text = params[4], size_hint_y = None, size_hint_x = None, height = params[3] * self.yratio, width = params[2] * self.xratio, font_size = 17.5 * self.yratio, pos = (params[0] * self.xratio, params[1] * self.yratio), on_press = function ) self.root.add_widget(self.unibuttons[len(self.unibuttons) - 1]) else: import ui self.unibuttons[len(self.unibuttons) - 1] = ui.Button(frame= \ (params[0] * self.xratio, (600 - params[1] - \ params[3]) * self.yratio, \ params[2] * self.xratio, params[3] * self.yratio), \ title = params[4]) self.unibuttons[len(self.unibuttons) - 1].background_color \ = (0.4,0.4,0.4) self.unibuttons[len(self.unibuttons) - 1].action = function self.unibuttons[len(self.unibuttons) - 1].height = params[3] * \ self.xratio self.unibuttons[len(self.unibuttons) - 1].width = params[2] * \ self.yratio self.unibuttons[len(self.unibuttons) - 1].tint_color = 'white' self.unibuttons[len(self.unibuttons) - 1].font = ('<system>', \ 17.5 * self.yratio) self.root.add_subview(self.unibuttons[len(self.unibuttons) - 1])
def test_Button(self): a = ui.Button() # Store attributes a.title = "Hey, it's a thing!" # Encode + decode b = ui._view_from_dict(ui2.ui_io._view_to_dict(a), globals(), locals()) # Check that type and attributes were preserved self.assertIsInstance(b, type(a)) self.assertEqual(a.title, b.title)
def make_button(name, bg_image_name, frame): button = ui.Button(name=name) button.frame = frame button.bg_color = 'ivory' button.border_color = 'black' button.border_width = 1 button.background_image = ui.Image.named(bg_image_name) button.enabled = True return button
def _get_recog(self, recog_name, view, internal_action, final_handler): view.touch_enabled = True button = ui.Button() key = str(uuid.uuid4()) button.name = key button.action = internal_action self.buttons[key] = button self.views[key] = view recognizer = ObjCClass(recog_name).alloc().initWithTarget_action_(button, sel('invokeAction:')).autorelease() self.recognizers[key] = recognizer self.actions[key] = final_handler ObjCInstance(view).addGestureRecognizer_(recognizer) recognizer.delegate = self._delegate return recognizer
def tableview_cell_for_row(self, tv, section, row): cell = ui.TableViewCell() entry = self.flat_entries[row] level = entry.level - 1 image_view = ui.ImageView(frame=(44 + 20*level, 5, 34, 34)) label_x = 44+34+8+20*level label_w = cell.content_view.bounds.w - label_x - 8 if entry.subtitle: label_frame = (label_x, 0, label_w, 26) sub_label = ui.Label(frame=(label_x, 26, label_w, 14)) sub_label.font = ('<System>', 12) sub_label.text = entry.subtitle sub_label.text_color = '#999' cell.content_view.add_subview(sub_label) else: label_frame = (label_x, 0, label_w, 44) label = ui.Label(frame=label_frame) if entry.subtitle: label.font = ('<System>', 15) else: label.font = ('<System>', 18) label.text = entry.title label.flex = 'W' cell.content_view.add_subview(label) if entry.leaf and not entry.enabled: label.text_color = '#999' cell.content_view.add_subview(image_view) if not entry.leaf: has_children = entry.expanded btn = ui.Button(image=ui.Image.named('CollapseFolder' if has_children else 'ExpandFolder')) btn.frame = (20*level, 0, 44, 44) btn.action = self.expand_dir_action cell.content_view.add_subview(btn) if entry.icon_name: image_view.image = ui.Image.named(entry.icon_name) else: image_view.image = None cell.selectable = entry.enabled return cell
def __init__(self, *args, **kwargs): ui.View.__init__(self, *args, **kwargs) self.pinchgesture_recognizer_target = ui.Button() self.pinchgesture_recognizer_target.action = self.did_pinch self.pangesture_recognizer_target = ui.Button() self.pangesture_recognizer_target.action = self.did_pan self.gr_delegate=GRDelegate.alloc().init().autorelease() self.recognizers={} self_objc = ObjCInstance(self) pinchobjctarget=ObjCInstance(self.pinchgesture_recognizer_target) panobjctarget=ObjCInstance(self.pangesture_recognizer_target) pinchrecognizer = ObjCClass('UIPinchGestureRecognizer').alloc() self.recognizers['pinch'] = pinchrecognizer.initWithTarget_action_( pinchobjctarget, sel('invokeAction:')).autorelease() panrecognizer = ObjCClass('UIPanGestureRecognizer').alloc() self.recognizers['pan'] = panrecognizer.initWithTarget_action_( panobjctarget, sel('invokeAction:')).autorelease() self.recognizers['pan'].setMinimumNumberOfTouches_(2) for r in self.recognizers.values(): self_objc.addGestureRecognizer_(r) r.setDelegate_(self.gr_delegate) self.panx,self.pany,self.sx,self.sy=0,0,1,1 self.panx0,self.pany0,self.sx0,self.sy0=0,0,1,1
def create_toolbar_button(action,image,index=0,tag=''): '''create a button on main toolbar, with action,imagename, index location, and string tagname. button and action are stored in __persistent_views[index]. tag allows finding view using tb.viewFromTag_(hash(tag)) (old idea)''' assert(callable(action)) tb=get_toolbar(main_view) global __persistent_views try: __persistent_views except NameError: __persistent_views={} #check for existing button in this index and delete if needed remove_toolbar_button(index) #add new button to the left of the rightbuttons. index 0 is next to left buttons, index 1 is further left, etc #store so it is not cleared. btn=ui.Button( frame=(tb.size().width - tb.rightItemsWidth()-(index+1)*40,22,40,40)) btn.flex='L' btn.image=ui.Image.named(image) btn.action=action btn_obj=ObjCInstance(btn) btn_obj.tag=hash(tag) __persistent_views[index]=(btn,action,tag) tb.addSubview_(btn_obj) return btn
def make_button(self, title, i): button = ui.Button(name=title, title=title.replace('_', ' ')) # interesting that getattr(self, ...) != self.getattr(...) button.action = getattr(self, 'action_' + title.lower(), quit_action) #print(title, button.action) button.x = 30 button.y = 105 * (i + 1) return button
def close_button(self): the_button = ui.Button(title='X') the_button.x = self.width - the_button.width the_button.y = the_button.height / 2 the_button.action = self.close_action the_button.font=('<system-bold>', 20) return the_button
def make_buttons(self, name): button = ui.Button() button.name = name button.title = name button.border_color = 'blue' button.border_width = 1 button.corner_radius = 3 button.background_color = self.unselect_color button.action = self.btn_action self.add_subview(button) return button
def _setup_cb(self): '''set up encapsulated button as checkbox''' tf=ui.Button() tf.action=self._button_action tf.width=self.width tf.height=self.height tf.flex='whtblr' tf.title=self._get_checkbox_char() self.add_subview(tf) return tf
def setupkb(self): #define keys redokey=key(title='redo',action=self.redoaction) undokey=key(title='undo',subkeys=[redokey], action=self.undoaction) hidekey=key(title='hide',action=self.hideaction) keymap=[key('\t',title='TAB'),key('_'),key('#',['@']),key('<',['<=']),key('>',['>=']), key('{'),key('}'),key('['),key(']'),key("'",['"']),key('('),key(')'), key(':',[';']), undokey]+[key(str(n)) for n in range(1,9)]+[key('0'),key('+',['%']),key('-'),key('/',['\\n','\\t','\\','/']),key('*'),key('=',['!=']), hidekey] #customkb component customkb=FlowContainer(frame=(0,self.height-100,self.width,100),flex='') customkb.name='customkb' self.add_subview(customkb) minimizedkb=ui.Button(frame=(0,self.height-15,self.width,15),flex='',bg_color=(.7, .7, .7)) minimizedkb.action=self.showaction minimizedkb.title=u'\u2550'*10 minimizedkb.name='minimizedkb' self.add_subview(minimizedkb) customkb.bring_to_front() customkb.hidden=True for k in keymap: customkb.add_subview(k.makeButton()) customkb.flex='WT' customkb.y=self.height-customkb.height #contentframe content=ui.View(frame=(0,0,self.width,self.height-15)) content.name='content' self.add_subview(content) content.send_to_back() content.border_color=(0,0,1) content.border_width=3 self.content=content
def did_load(self): for s in self['scrollview1'].subviews: if isinstance(s,ui.Button): #pass s.action = self.handlebutton type(self)._lastinstance=self
def __init__(self): self.schema_v = ui.TableView('grouped') self.data_v = ui.TableView() self.nbutton = ui.Button(title='Next') self.pbutton = ui.Button(title='Prev')
def __init__(self): # Init self.views = [] self.curview = None self.root = ui.View(name="Multipanel") self.close = ui.Button() self.close.name = "close" self.close.enabled = False self.close.image = ui.Image.named("ionicons-close-round-32") self.close.action = self.close_tapped self.root.add_subview(self.close) self.close.frame = self.root.width - 32, 0, 32, 32 self.close.flex = "LB" self.tabs = ui.SegmentedControl() self.tabs.name = "tabs" self.tabs.enabled = False self.tabs.selected_index = -1 self.tabs.segments = [PLACEHOLDER_TEXT] self.tabs.action = self.segment_changed self.root.add_subview(self.tabs) self.tabs.frame = 0, 0, self.root.width - self.close.width, self.tabs.height self.tabs.flex = "WB" self.placeholder = ui.View() self.placeholder.background_color = "lightgray" self.ph_label = ui.Label() self.ph_label.font = ("<system-bold>", 24) self.ph_label.text_color = "gray" self.ph_label.text = "No View Selected" self.placeholder.add_subview(self.ph_label) self.ph_label.size_to_fit() self.ph_label.center = self.placeholder.center self.ph_label.flex = "TBLR" self.update_view()
def __init__(self, control, spec, *args, **kwargs): super().__init__(*args, **kwargs) self.control = control img_view = ui.ImageView(frame=self.bounds) img_view.image = ui.Image.named("playfields/caves of soukka.png") self.add_subview(img_view) self.menu = ui.View(frame=( 30, self.height/2.1, self.width - 60, self.height/2 - 30 ), corner_radius=10) #self.menu.background_color=(0,0,0,0.7) self.add_subview(self.menu) (_,_,w,h) = self.menu.frame def pick_map(sender): self.control.load_map(next_func=self.control.set_map_for_play) self.map_btn = ui.Button(title='Pick map', tint_color='white', background_color=self.menu_color, corner_radius=5, action=pick_map) self.menu.add_subview(self.map_btn) self.map_btn.frame = (0.05*w, 0.05*h, 0.55*w, 50) (title, action) = spec[2] self.menu_button(title, action, 50, (0.7*w, 0.05*h+25)) (title, action) = spec[1] self.menu_button(title, action, 50, (0.9*w, 0.05*h+25)) self.icons = {} self.small_icons = {} for i in range(len(self.control.icon_names)): icon = ui.Image.named(self.control.icon_names[i]).with_rendering_mode(ui.RENDERING_MODE_ORIGINAL) small_icon = ui.Image.named(self.control.small_icon_names[i]).with_rendering_mode(ui.RENDERING_MODE_ORIGINAL) name = 'player'+str(i) self.icons[name] = icon self.small_icons[name] = small_icon btn = self.menu_color_button( name, self.control.colors[i], icon, (0.05*w + i*51, 0.25*h)) if i > 0: self.toggle(btn) (title, action) = spec[0] self.menu_button(title, action, 50, (0.9*w, 0.25*h+25)) #btn = self.create_button #self.set_menu('main', spec)
def __init__(self, frame=(0,0,150,32), buttonSize = (32,32), data = "this is a test".split(), font = None, initialItem = 0, offset_eps = 0, action = None, fullSize = 300, name = 'dropdown'): self.frame = frame self._position = [ self.frame[x] for x in (0,1)] self.smallSize = frame[3] self.bg_color = None self.border_width = 0 self.border_color = 'black' self.buttonSize = buttonSize self._data = data self.delegate = _DropDownDelegate(self) if action: if inspect.isfunction(action) and len(inspect.getargspec(action).args) == 2: self.action = action else: raise TypeError('single argument function') self.tvFrame = (0,0, self.frame[2] - self.buttonSize[0], self.buttonSize[1]) self.tv = ui.TableView(frame=self.tvFrame) self.tv.row_height = self.smallSize self.tv.name = 'tableview' self.tv.allows_selection = True self.tv.delegate = self.tv.data_source = self.delegate self.tv.border_color = 'black' self.tv.border_width = 1 self.button = ui.Button(frame = (self.frame[2]-self.buttonSize[0], 0) + self.buttonSize) self.button.bg_color = 'white' self.button.name = 'button' self.button.action = self.onArrow self.button.border_width = 1 self.button.border_color = 'black' self.button.image=ui.Image.named('ionicons-arrow-down-b-24') self.expanded = False self.add_subview(self.tv) self.tv.frame = self.tvFrame self.add_subview(self.button) self.fullSize = fullSize self.smallSize = self.frame[3] self.offset_eps = offset_eps self.name = name self._hidden = False
def create_accessory_toolbar(self): from objc_util import ObjCClass, ObjCInstance, sel def create_button(label, func): button_width = 25 black = ObjCClass('UIColor').alloc().initWithWhite_alpha_(0.0, 1.0) action_button = ui.Button() action_button.action = func accessory_button = ObjCClass('UIBarButtonItem').alloc().initWithTitle_style_target_action_(label, 0, action_button, sel('invokeAction:')) accessory_button.width = button_width accessory_button.tintColor = black return (action_button, accessory_button) vobj = ObjCInstance(self.markup) keyboardToolbar = ObjCClass('UIToolbar').alloc().init() keyboardToolbar.sizeToFit() button_width = 25 black = ObjCClass('UIColor').alloc().initWithWhite_alpha_(0.0, 1.0) # Create the buttons # Need to retain references to the buttons used # to handle clicks (self.indentButton, indentBarButton) = create_button(u'\u21E5', self.indent) (self.outdentButton, outdentBarButton) = create_button(u'\u21E4', self.outdent) (self.quoteButton, quoteBarButton) = create_button('>', self.block_quote) (self.linkButton, linkBarButton) = create_button('[]', self.link) #(self.anchorButton, anchorBarButton) = create_button('<>', self.anchor) (self.hashButton, hashBarButton) = create_button('#', self.heading) (self.numberedButton, numberedBarButton) = create_button('1.', self.numbered_list) (self.listButton, listBarButton) = create_button('•', self.unordered_list) (self.underscoreButton, underscoreBarButton) = create_button('_', self.insert_underscore) (self.backtickButton, backtickBarButton) = create_button('`', self.insert_backtick) # Flex between buttons f = ObjCClass('UIBarButtonItem').alloc().initWithBarButtonSystemItem_target_action_(5, None, None) doneBarButton = ObjCClass('UIBarButtonItem').alloc().initWithBarButtonSystemItem_target_action_(0, vobj, sel('endEditing:')) keyboardToolbar.items = [indentBarButton, f, outdentBarButton, f, quoteBarButton, f, linkBarButton, f, hashBarButton, f, numberedBarButton, f, listBarButton, f, underscoreBarButton, f, backtickBarButton, f, doneBarButton] vobj.inputAccessoryView = keyboardToolbar
def tableview_cell_for_row(self, tableview, section, row): if row >= self.extraRows: element = self.elements[row-self.extraRows] cell = ui.TableViewCell('subtitle') cell.selectable = False cell.text_label.text = element.get_title() cell.detail_text_label.text = element.get_description() cell.background_color=self.thememanager.main_background_colour cell.image_view.image = ui.Image.named(element.get_icon()) params = element.get_params() or [] selectable = False for p in params: if p.display: selectable = True cell.accessory_type = 'disclosure_indicator' cell.selectable = selectable if self.currentElementNumber >= self.extraRows: cell.selectable = False if self.currentElementNumber+1 == row: cell.background_color = self.thememanager.running_cell_background_colour cell.text_label.text_color = self.thememanager.running_cell_text_colour cell.detail_text_label.text_color = self.thememanager.running_cell_text_colour else: cell.background_color = self.thememanager.main_background_colour cell.text_label.text_color = self.thememanager.main_text_colour cell.detail_text_label.text_color = self.thememanager.main_text_colour return cell elif row == self.adminRow: cell = ui.TableViewCell() cell.background_color=self.thememanager.main_background_colour cell.selectable = False editButton = ui.Button(title='Done' if tableview.editing else 'Edit') editButton.width *= 1.4 editButton.action = swap_edit editButton.y = cell.height/2 - editButton.height/2 editButton.x = cell.width cell.add_subview(editButton) self.titleButton.y = cell.height/2 - editButton.height/2 self.titleButton.x = self.titleButton.width/2 self.titleButton.action = self.change_title cell.add_subview(self.titleButton) return cell elif row == self.typeRow: cell = ui.TableViewCell('value1') cell.background_color=self.thememanager.main_background_colour cell.selectable = True cell.text_label.text_color = self.thememanager.main_text_colour cell.detail_text_label.text_color = self.thememanager.main_text_colour cell.text_label.text = 'Type of Flow' cell.detail_text_label.text = self.flowType return cell
