我们从Python开源项目中，提取了以下32个代码示例，用于说明如何使用kivy.core.window.Window.width()。
def refresh_widths(self): i = self.ids i.bg._label.refresh() # have to refresh to update texture size i.carbs._label.refresh() i.bolus._label.refresh() i.notes._label.refresh() i.layout.width = sum(x.width for x in self.ids.layout.children) totalwidth = i.layout.width + i.time.width print totalwidth if totalwidth < (Window.width + i.deletebtn.width + i.editbtn.width): i.spacer.width = Window.width - totalwidth + i.deletebtn.width + i.editbtn.width self.refresh_widths()
def __init__(self,stuff): close=Label(text=stuff) popup=Popup(title="Meetings",size_hint=(None, None), size=(500, 400)) root=ScrollView(size_hint=(1, None), size=(Window.width, Window.height)) popup.add_widget(close) root.add_widget(popup) popup.open()
def begin(self): if self.button_text == '': self.remove_widget(self.ids['_button']) else: self.ids['_spacer'].width = dp(16) if \ DEVICE_TYPE == "mobile" else dp(40) self.padding_right = dp(16) Window.add_widget(self) anim = Animation(y=0, duration=.3, t='out_quad') anim.start(self) Clock.schedule_once(lambda dt: self.die(), self.duration)
def toggle(self): Animation.stop_all(self, 'x') Animation.stop_all(self.shadow, 'color') if self._open: if self.side == 'left': target_x = -1 * self.width else: target_x = Window.width sh_anim = Animation(duration=self.anim_length_open, t=self.animation_t_open, color=[0, 0, 0, 0]) sh_anim.start(self.shadow) self._get_main_animation(duration=self.anim_length_close, t=self.animation_t_close, x=target_x, is_closing=True).start(self) self._open = False else: if self.side == 'left': target_x = 0 else: target_x = Window.width - self.width Animation(duration=self.anim_length_open, t=self.animation_t_open, color=[0, 0, 0, 0.5]).start(self.shadow) self._get_main_animation(duration=self.anim_length_open, t=self.animation_t_open, x=target_x, is_closing=False).start(self) self._open = True
def begin(self): if self.button_text == '': self.remove_widget(self.ids['_button']) else: self.ids['_spacer'].width = dp(16) if DEVICE_TYPE == "mobile" else dp(40) self.padding_right = dp(16) Window.add_widget(self) anim = Animation(y=0, duration=.3, t='out_quad') anim.start(self) Clock.schedule_once(lambda dt: self.die(), self.duration)
def toggle(self): Animation.stop_all(self, 'x') Animation.stop_all(self.shadow, 'color') if self._open: if self.side == 'left': target_x = -1 * self.width else: target_x = Window.width sh_anim = Animation(duration=self.anim_length_open, t=self.animation_t_open, color=[0, 0, 0, 0]) sh_anim.start(self.shadow) self._get_main_animation(duration=self.anim_length_close, t=self.animation_t_close, x=target_x).start(self) self._open = False else: if self.side == 'left': target_x = 0 else: target_x = Window.width - self.width Animation(duration=self.anim_length_open, t=self.animation_t_open, color=[0, 0, 0, 0.5]).start(self.shadow) self._get_main_animation(duration=self.anim_length_open, t=self.animation_t_open, x=target_x).start(self) self._open = True
def __init__(self): super().__init__() self.images = dict() self.root = FloatLayout(size=(Window.width, Window.height)) self.grid = GridLayout(cols=8) self.add_widget(self.root) self.root.add_widget(self.grid) for i, bucket in enumerate(config["visual_debugger"]["available_buckets"]): layout = BoxLayout(orientation="vertical") image = VisualDebuggerImage( allow_stretch=True ) image.bind(texture=image.update_texture_filters) self.images[bucket] = image layout.add_widget(image) label = Label( text=bucket, color=(1, 1, 1, 1), size_hint=(1, 0.1) ) layout.add_widget(label) self.grid.add_widget(layout) Window.bind(on_resize=self.on_window_resize) Window.clearcolor = (0.136, 0.191, 0.25, 1)
def on_window_resize(self, window, width, height): self.root.size = (width, height)
def on_start(self): self.store_name = 'MMplayerApp' self.store_properties = [ ('last_size', [Window.width, Window.height]), ('last_pos', [Window.left, Window.top]) ] self.update_store_properties() self.root.init_widgets() self.last_frame_time = time() - TIME0 Logger.info('App: on_start: %s' % (round(self.last_frame_time, 2))) Clock.schedule_once(lambda dt: self.on_some_frame(1, 7), 0) Clock.schedule_once(self._load_window_pos_size, 0)
def __init__(self, **kwargs): super(MyButton, self).__init__(**kwargs) self.font_size = Window.width*0.015 #setting font size
def __init__(self, **kwargs): super(WelcomeScreen, self).__init__(**kwargs) self.layout = FloatLayout() #Float Layout for positioning buttons and image anywhere on the screen self.layout.width = Window.width #the float layout is the size of the window self.layout.height = Window.height self.layout.x = Window.width/2 - self.layout.width/2 #sets the x position of the layout to 0 self.layout.y = Window.height/2 - self.layout.height/2 #sets the y position of the layout to 0 self.add_widget(self.layout) #adds the layout to the screen self.img = Image(source = self.welcomeImage) self.img.size = (Window.width*1.0, Window.height*1.2) self.img.pos = (-Window.width*0.0, -Window.height*0.0) self.img.opacity = 1.0 #alpha value between 0.0 - 1.0 self.add_widget(self.img) #adds the image to the screen tmpBtn1 = MyButton(text = self.buttonList[0]) #start button tmpBtn1.size_hint = (.21, .09) tmpBtn1.pos_hint ={'x': .395, 'y': .24} tmpBtn1.background_color = [.4, .4, .4, .4] #backgroundcolor of the button (this is grayish) tmpBtn1.bind(on_release = self.changer) #when the button is released the changer function is called self.layout.add_widget(tmpBtn1) #adds the button called tmpBtn1 to the floatlayout tmpBtn2 = MyButton(text = self.buttonList[1]) #about button tmpBtn2.size_hint = (.08, .095) tmpBtn2.pos_hint ={'x': .618, 'y': 0} tmpBtn2.background_color = [.4, .4, .4, .4] tmpBtn2.bind(on_release = self.about) #when the button is released the about function is called self.layout.add_widget(tmpBtn2) #adds the button called tmpBtn2 to the floatlayout tmpBtn3 = MyButton(text = self.buttonList[2]) #uiowa button tmpBtn3.size_hint = (.08, .095) tmpBtn3.pos_hint = {'x':.7, 'y': 0} tmpBtn3.background_color = [.4, .4, .4, .4] tmpBtn3.bind(on_release = self.uiowa) #when the button is released the uiowa function is called self.layout.add_widget(tmpBtn3) #adds the button called tmpBtn3 to the floatlayout
def __init__(self, **kwargs): super(AboutScreen, self).__init__(**kwargs) self.layout = FloatLayout() self.layout.width = Window.width self.layout.height = Window.height self.layout.x = Window.width/2 - self.layout.width/2 self.layout.y = Window.height/2 - self.layout.height/2 self.add_widget(self.layout) self.img = Image(source = self.aboutImage) self.img.size = (Window.width*1.0, Window.height*1.0) self.img.pos = (-Window.width*0.0, -Window.height*0.0) self.img.opacity = 0.4 self.add_widget(self.img) self.aboutText = Label(text= 'GravBox is the interface application for the Augmented Reality (AR) Sandbox for gravitational dynamics simulations designed and built\n by Dr. Hai Fu\'s Introduction to Astrophysics class during the 2016-2017 academic year and beyond.\n GravBox itself was designed by Zachary Luppen, Erin Maier, and Mason Reed.\n\nAR Sandbox is the result of an NSF-funded project on informal science education for freshwater lake and watershed science developed by the\n UC Davis\' W.M. Keck Center for Active Visualization in the Earth Sciences (KeckCAVES),\n together with the UC Davis Tahoe Environmental Research Center, Lawrence Hall of Science, and ECHO Lake Aquarium and Science Center.') self.aboutText.pos = (.5, .5) #self.aboutText.size = self.size self.add_widget(self.aboutText) tmpBtn1 = MyButton(text = 'BACK') #start button tmpBtn1.size_hint = (.1, .1) tmpBtn1.pos_hint ={'x': 0, 'y': .90} tmpBtn1.background_color = [.4, .4, .4, 1] tmpBtn1.bind(on_release = self.backButton) #when the button is released the callback function is called self.layout.add_widget(tmpBtn1)
def __init__(self, **kwargs): super(UiowaScreen, self).__init__(**kwargs) self.layout = FloatLayout() self.layout.width = Window.width self.layout.height = Window.height self.layout.x = Window.width/2 - self.layout.width/2 self.layout.y = Window.height/2 - self.layout.height/2 self.add_widget(self.layout) self.img = Image(source = self.uiowaImage) self.img.size = (Window.width*1.0, Window.height*1.0) self.img.pos = (-Window.width*0.0, -Window.height*0.0) self.img.opacity = 0.4 self.add_widget(self.img) self.aboutText = Label(text= 'UIOWA INFO HERE') self.aboutText.pos = (.25, .25) self.add_widget(self.aboutText) tmpBtn1 = MyButton(text = 'BACK') #start button tmpBtn1.size_hint = (.1, .1) tmpBtn1.pos_hint ={'x': 0, 'y': .9} tmpBtn1.background_color = [.4, .4, .4, 1] tmpBtn1.bind(on_release = self.backButton) #when the button is released the backButton function is called self.layout.add_widget(tmpBtn1)
def __init__(self, **kwargs): super(AboutScreen, self).__init__(**kwargs) layout = FloatLayout() layout.width = Window.width layout.height = Window.height layout.x = Window.width/2 - layout.width/2 layout.y = Window.height/2 - layout.height/2 self.add_widget(layout) img = Image(source = self.aboutImage) img.size = (Window.width*1.0, Window.height*1.0) img.pos = (-Window.width*0.0, -Window.height*0.0) img.opacity = 0.4 self.add_widget(img) aboutText = Label(text= 'GravBox is the interface application for the Augmented Reality (AR) Sandbox for gravitational dynamics simulations designed and built\nby Dr. Hai Fu\'s Introduction to Astrophysics class during the 2016-2017 academic year and beyond.\nGravBox itself was designed by Zachary Luppen, Erin Maier, and Mason Reed.\n\nAR Sandbox is the result of an NSF-funded project on informal science education for freshwater lake and watershed science developed by the\nUC Davis\' W.M. Keck Center for Active Visualization in the Earth Sciences (KeckCAVES),\ntogether with the UC Davis Tahoe Environmental Research Center, Lawrence Hall of Science, and ECHO Lake Aquarium and Science Center.', halign='center', valign='center') aboutText.pos = (.25, .25) self.add_widget(aboutText) backBtn = MyButton(text = 'BACK') # back button backBtn.size_hint = (.1, .1) backBtn.pos_hint ={'x': 0, 'y': .90} backBtn.background_color = [.4, .4, .4, 1] backBtn.bind(on_release = self.backButton) #when the button is released the callback function is called self.add_widget(backBtn)
def __init__(self, **kwargs): super(UiowaScreen, self).__init__(**kwargs) layout = FloatLayout() layout.width = Window.width layout.height = Window.height layout.x = Window.width/2 - layout.width/2 layout.y = Window.height/2 - layout.height/2 self.add_widget(layout) img = Image(source = self.uiowaImage) img.size = (Window.width*1.0, Window.height*1.0) img.pos = (-Window.width*0.0, -Window.height*0.0) img.opacity = 0.4 self.add_widget(img) aboutText = Label(text='UIOWA INFO HERE') aboutText.pos = (.25, .25) self.add_widget(aboutText) backBtn = MyButton(text = 'BACK') #start button backBtn.size_hint = (.1, .1) backBtn.pos_hint ={'x': 0, 'y': .9} backBtn.background_color = [.4, .4, .4, 1] backBtn.bind(on_release = self.backButton) #when the button is released the backButton function is called layout.add_widget(backBtn)
def __init__(self, **kwargs): super(WelcomeScreen, self).__init__(**kwargs) layout = FloatLayout() #Float Layout for positioning buttons and image anywhere on the screen layout.width = Window.width #the float layout is the size of the window layout.height = Window.height layout.x = Window.width/2 - layout.width/2 #sets the x position of the layout to 0 layout.y = Window.height/2 - layout.height/2 #sets the y position of the layout to 0 self.add_widget(layout) #adds the layout to the screen img = Image(source = self.welcomeImage) #BACKGROUND IMAGE img.size = (Window.width*1.0, Window.height*1.0) img.pos = (-Window.width*0.0, -Window.height*0.0) img.opacity = 1.0 #alpha value between 0.0 - 1.0 self.add_widget(img) #adds the image to the screen startBtn = MyButton(text = '') #start button startBtn.size_hint = (.21, .09) startBtn.pos_hint ={'x': .395, 'y': .24} startBtn.background_color = [.306, .325, .4196, .4] #backgroundcolor of the button (this is grayish) startBtn.bind(on_release = self.changer) #when the button is released the changer function is called self.add_widget(startBtn) #adds the button called startButton to the floatlayout aboutBtn = MyButton(text = '') #about button aboutBtn.size_hint = (.08, .095) aboutBtn.pos_hint ={'x': .618, 'y': 0} aboutBtn.background_color = [.4, .4, .4, .4] aboutBtn.bind(on_release = self.about) #when the button is released the about function is called self.add_widget(aboutBtn) #adds the button called aboutBtn to the floatlayout uiowaBtn = MyButton(text = '') #uiowa button uiowaBtn.size_hint = (.08, .095) uiowaBtn.pos_hint = {'x':.7, 'y': 0} uiowaBtn.background_color = [.4, .4, .4, .4] uiowaBtn.bind(on_release = self.uiowa) #when the button is released the uiowa function is called self.add_widget(uiowaBtn) #adds the button called uiowaBtn to the floatlayout
def __init__(self, **kwargs): super(WelcomeScreen, self).__init__(**kwargs) layout = FloatLayout() #Float Layout for positioning buttons and image anywhere on the screen layout.width = Window.width #the float layout is the size of the window layout.height = Window.height layout.x = Window.width/2 - layout.width/2 #sets the x position of the layout to 0 layout.y = Window.height/2 - layout.height/2 #sets the y position of the layout to 0 self.add_widget(layout) #adds the layout to the screen img = Image(source = self.welcomeImage) #BACKGROUND IMAGE img.size = (Window.width*1.0, Window.height*1.0) img.pos = (-Window.width*0.0, -Window.height*0.0) img.opacity = 1.0 #alpha value between 0.0 - 1.0 self.add_widget(img) #adds the image to the screen startBtn = MyButton(text = '') #start button startBtn.size_hint = (.21, .09) startBtn.pos_hint ={'x': .395, 'y': .24} startBtn.background_color = [.4, .4, .4, .4] #backgroundcolor of the button (this is grayish) startBtn.bind(on_release = self.changer) #when the button is released the changer function is called self.add_widget(startBtn) #adds the button called startButton to the floatlayout aboutBtn = MyButton(text = '') #about button aboutBtn.size_hint = (.08, .095) aboutBtn.pos_hint ={'x': .618, 'y': 0} aboutBtn.background_color = [.4, .4, .4, .4] aboutBtn.bind(on_release = self.about) #when the button is released the about function is called self.add_widget(aboutBtn) #adds the button called aboutBtn to the floatlayout uiowaBtn = MyButton(text = '') #uiowa button uiowaBtn.size_hint = (.08, .095) uiowaBtn.pos_hint = {'x':.7, 'y': 0} uiowaBtn.background_color = [.4, .4, .4, .4] uiowaBtn.bind(on_release = self.uiowa) #when the button is released the uiowa function is called self.add_widget(uiowaBtn) #adds the button called uiowaBtn to the floatlayout
def display_error(grid, error, box_height='400dp'): error_box = BoxLayout(orientation='horizontal', size_hint_y=None, height=box_height) error_label = Label(text="Bad Input:\n" + error, size_hint_x=None, width=Window.width, valign='top', halign='center') # error_label.text_size = error_label.size error_box.add_widget(error_label) grid.add_widget(error_box) return error_box # Main Menu Screen with options to choose an OS Algorithm
def add_process(self, chart_wid, mem_box, size_box, start_height, process_name, mem_start, rect_width, *args): # print "Drawing {} rectangle from {} to {}".format(process_name, mem_start, rect_width) with chart_wid.canvas: label = Label(text=process_name, size_hint_x=None, width=rect_width*self.inc) mem_box.add_widget(label) s_label = Label(text=str(mem_start), size_hint_x=None, width=rect_width*self.inc, halign='left', valign='top') s_label.text_size = s_label.size size_box.add_widget(s_label) Color(self.colors[process_name][0], self.colors[process_name][1], self.colors[process_name][2], 0.4, mode='rgba') Rectangle(pos=(self.margin_left+(mem_start*self.inc), start_height+self.margin_bottom), size=(rect_width*self.inc, kivy.metrics.dp(35)))
def draw_memory_state(self, mem_box, page_fault_box, temp_memory, *args): page_number = temp_memory['page_number'] page_fault = temp_memory['page_fault'] allocated_frame = temp_memory['frame_number'] memory_state = temp_memory['memory_frames'] mem_label = Label(text='', size_hint_x=None, width=self.margin_left - kivy.metrics.dp(25), valign='middle', halign='center') mem_label.text_size = mem_label.size mem_box.add_widget(mem_label) mem_label = Label(text='Memory state: ', size_hint_x=None, width=self.margin_left + kivy.metrics.dp(35), valign='middle', halign='left') mem_label.text_size = mem_label.size mem_box.add_widget(mem_label) for idx, state in enumerate(memory_state): if state == -1: state = 'X' if allocated_frame - 1 == idx and page_fault == 1: mem_label = ColoredBorderedLabel(text='[b][color=DEC41B]'+str(state)+'[/color][/b]', markup=True, size_hint_x=None, width=self.frame_width, valign='middle', halign='center') else: mem_label = WhiteBorderedLabel(text=str(state), size_hint_x=None, width=self.frame_width, valign='middle', halign='center') mem_label.text_size = mem_label.size mem_box.add_widget(mem_label) # To add page fault (Y/N) page_f_label = Label(text='', size_hint_x=None, width=self.margin_left - kivy.metrics.dp(25), valign='middle', halign='center') page_f_label.text_size = page_f_label.size page_fault_box.add_widget(page_f_label) page_f_label = Label(text='Page fault: ', size_hint_x=None, width=self.margin_left, valign='middle', halign='center') page_f_label.text_size = page_f_label.size page_fault_box.add_widget(page_f_label) if page_fault == 1: page_f_label = Label(text='[color=DEC41B]Yes[/color]', markup=True, size_hint_x=None, width=self.margin_left, valign='middle', halign='left') else: page_f_label = Label(text='No', markup=True, size_hint_x=None , width=self.margin_left, valign='middle', halign='left') page_f_label.text_size = page_f_label.size page_fault_box.add_widget(page_f_label)
def add_dashed_arrow(self, x1, y1, x2, y2, *args): with self.arrows_widget.canvas: Color(1, 1, 1) Line(points=[x1,y1,x2,y2], width=1, dash_length=kivy.metrics.dp(10), dash_offset=kivy.metrics.dp(20)) # Drawing the arrow head
def __init__(self, **kw): """ Initialization function. We will do the following task (in order): __[x] means already done in App__ 1. [x] Check if the device is rooted 2. [x] Initialize necessary libs required by MobileInsight (e.g., libwireshark) 3. [x] Check if Android's security policy allows MobileInsight to access diagnostic mode. This is mainly caused by SELinux 4. [x] Create necessary folders on SDcard (e.g., /sdcard/mobileinsight/, /sdcard/mobileinsight/log/) 5. Load built-in and 3rd-party plugins (located in /sdcard/mobileinsight/plugins/) 6. [x] Check if the diagnostic mode is enabled 7. Load configurations from the setting panel (configs stored in /sdcard/.mobileinsight.ini) """ super(PluginsScreen, self).__init__(**kw) self.log_viewer = None self.plugins_list = get_plugins_list() self.terminal_stop = None self.terminal_thread = None bootup = True #used to shorten long widget names in popup menu shortenLabel = CoreLabel(markup = True, text_size = (Window.width/2.5, None), shorten_from = "right", font_size = 70) #Making and adding widgets to popup menu for name in self.plugins_list: widget = Button(id = name, markup = True, halign = "left", valign = "top", on_release = self.callback, background_normal = "", background_color = self.ids.selectButton.background_color) widget.text_size = (Window.width/2.25, Window.height/4) self.myLayout.add_widget(widget) app_path = self.plugins_list[name][0] if os.path.exists(os.path.join(app_path, "readme.txt")): with open(os.path.join(app_path, "readme.txt"), 'r') as ff: my_description = ff.read() else: my_description = "no description." #shortening long widget names and making font size shortenedName = shortenLabel.shorten(name) font_size = "60" if Window.width < 1450: font_size = "45" widget.text = "[color=fffafa][size=70]"+ shortenedName + "[/size][size="+ font_size + "]\n"+ my_description+"[/size][/color]" if bootup: self.selectedPlugin = name self.ids.selectButton.text = "Select Plugin" bootup = False # register Broadcast Receivers. self.registerBroadcastReceivers()
def draw_memory_state(self, mem_box, size_box, start_height, temp_memory, *args): # Unpack memory state details memory_state = temp_memory['memory_state'] # wait_queue = temp_memory['processes_waiting'] event_details = temp_memory['event'] process_id,arrival_bit,curr_time,burst_time,process_size = event_details chart_wid = Widget() # Increment in width per unit size self.inc = Window.width/(int(data_mem['mem_size'])*1.5) # Add description labels label = Label(text='Memory state: ', size_hint_x=None, width=self.margin_left) mem_box.add_widget(label) s_label = Label(text='Size: ', size_hint_x=None, width=self.margin_left, valign='top', halign='center') s_label.text_size = s_label.size size_box.add_widget(s_label) # Draw the memory state rectangles and add size labels if not memory_state: self.add_process(chart_wid, mem_box, size_box, start_height, 'hole', 0, data_mem['mem_size']) else: for i,memory_slot in enumerate(memory_state): process_id1, start1, end1 = memory_slot if(len(memory_state) == 1): # only tuple in list if(start1 > 0): self.add_process(chart_wid, mem_box, size_box, start_height, 'hole', 0, start1) self.add_process(chart_wid, mem_box, size_box, start_height, process_id1, start1, (end1-start1)) if(data_mem['mem_size']-end1 > 0): self.add_process(chart_wid, mem_box, size_box, start_height, 'hole', end1, (data_mem['mem_size']-end1)) elif(i == len(memory_state)-1): #last tuple, more tuples preceded self.add_process(chart_wid, mem_box, size_box, start_height, process_id1, start1, (end1-start1)) if(data_mem['mem_size']-end1 > 0): self.add_process(chart_wid, mem_box, size_box, start_height, 'hole', end1, (data_mem['mem_size']-end1)) else: process_id2,start2,end2 = memory_state[i+1] if(i == 0): # first tuple, more tuples follow if(start1 > 0): self.add_process(chart_wid, mem_box, size_box, start_height, 'hole', 0, start1) self.add_process(chart_wid, mem_box, size_box, start_height, process_id1, start1, (end1-start1)) if(start2-end1 > 0): self.add_process(chart_wid, mem_box, size_box, start_height, 'hole', end1, (start2-end1)) # Add size label for the end of memory s_label = Label(text=str(data_mem['mem_size']), size_hint_x=None, width=self.inc*(data_mem['mem_size']), halign='left', valign='top') s_label.text_size = s_label.size size_box.add_widget(s_label) # Add the widget used to draw the meomory state on the screen mem_box.add_widget(chart_wid) # Drawing the wait queue
def draw_wait_queue(self, wait_box, status_box, wait_to_memory_box, start_height, temp_memory, *args): wait_queue = temp_memory['processes_waiting'] event_details = temp_memory['event'] process_id,arrival_bit,curr_time,burst_time,process_size = event_details wait_to_memory = temp_memory['wait_to_memory'] external_fragmentation = temp_memory['external_fragmentation'] wait_flag=0 # to check whether process was added to the wait queue label = Label(text='Wait Queue: ', size_hint_x=None, width=self.margin_left, valign='top', halign='center') label.text_size = label.size wait_box.add_widget(label) s_label = Label(text='Status: ', size_hint_x=None, width=self.margin_left, valign='top', halign='center') s_label.text_size = s_label.size status_box.add_widget(s_label) wm_label = Label(text='Processes loaded into memory from wait queue: ', size_hint_x=None, width=self.margin_left + kivy.metrics.dp(230), valign='top', halign='center') wm_label.text_size = wm_label.size wait_to_memory_box.add_widget(wm_label) if not wait_queue: w_label = Label(text='Empty', size_hint_x=None, width='50dp', halign='left', valign='top') w_label.text_size = w_label.size wait_box.add_widget(w_label) for process in wait_queue: process_name, process_s,process_burst = process if(process_name == process_id):# will only happen if arrival_bit=1 wait_flag=1 # process was added to wait queue w_label = Label(text=str(process_name), size_hint_x=None, width='40dp', halign='left', valign='top') w_label.text_size = w_label.size wait_box.add_widget(w_label) if(arrival_bit == 1): if(wait_flag == 1 and external_fragmentation == 1): ss_label = Label(text='Process ' + str(process_id) + ' was added to the wait queue because of external fragmentation though enough free memory is available.', size_hint_x=None, width='800dp', halign='left', valign='top') elif(wait_flag == 1 and external_fragmentation == 0): ss_label = Label(text='Process ' + str(process_id) + ' was added to the wait queue due to insufficient memory available.', size_hint_x=None, width='800dp', halign='left', valign='top') else: ss_label = Label(text='Process ' + str(process_id) + ' was assigned a slot in the main memory.', size_hint_x=None, width='800dp', halign='left', valign='top') wm_label = Label(text='None', size_hint_x=None, width='50dp', valign='top', halign='left') wm_label.text_size = wm_label.size wait_to_memory_box.add_widget(wm_label) else: if not wait_to_memory: ss_label = Label(text='Process ' + str(process_id) + ' has succesfully been deallocated memory.', size_hint_x=None, width='800dp', halign='left', valign='top') wm_label = Label(text='None', size_hint_x=None, width='50dp', valign='top', halign='left') wm_label.text_size = wm_label.size wait_to_memory_box.add_widget(wm_label) else: ss_label = Label(text='Process ' + str(process_id) + ' has succesfully been deallocated memory. ', size_hint_x=None, width='800dp', halign='left', valign='top') for processes in wait_to_memory: wm_label = Label(text= str(processes), size_hint_x=None, width='40dp', halign='left', valign='top') wm_label.text_size = wm_label.size wait_to_memory_box.add_widget(wm_label) ss_label.text_size = ss_label.size status_box.add_widget(ss_label)
