代码中很少有锚点要注意。
每次下拉值更改时，update_observation()函数都会更新。每当下拉列表值更改时，我也希望图形也更改。我在任何时候都只想要一个图形窗口实例。我想更新图形窗口内的信息。我尝试使用动画，但我相信使用trace方法可以替代动画。
该按钮仅用于打开和关闭窗口。它没有解决任何其他目的。它将绑定，直到未关闭同一窗口。如何在artifact_graph_window函数中使用update_observation()的值。
def tab_two_load(self,tab1_open_observations):
def update_observation(a,b,c):
proj_name,mod_name = observation_project_value.get().split(" -- ")
observations_fr_project = db.query_findings_by_project(proj_name,mod_name)
##CONFIG
fig = Figure(figsize=(6,6))
a = fig.add_subplot(111)
## DATA
x_cat = [x[1] for x in db.query_artifact()]
x_cat = x_cat[:-2]
y_count = {}
for i in x_cat:
y_count[i] = 0
for i in observations_fr_project:
y_count[i[2]] = y_count[i[2]] + 1
print(y_count)
x = y_count.keys()
y = y_count.values()
## PLOT
a.bar(x,y,color='blue')
## SHOW
a.set_title ("Artifact Breakdown", fontsize=16)
a.set_ylabel("Breakdown", fontsize=14)
a.set_xlabel("Artifact Type", fontsize=14)
a.yaxis.set_major_locator(MaxNLocator(integer=True))
#######################################
''' GRAPH END '''
#######################################
canvas = FigureCanvasTkAgg(fig, master=artifact_graph_window)
canvas.get_tk_widget().pack()
canvas.draw()
def artifact_graph():
artifact_graph_window = Toplevel(self)
artifact_graph_window.title('Artifact Graph')
button_graph_1.config(state='disable')
proj_name,mod_name = observation_project_value.get().split(" -- ")
observations_fr_project = db.query_findings_by_project(proj_name,mod_name)
def quit_win():
artifact_graph_window.destroy()
button_graph_1.config(state='normal')
quit_artifact_graph = Button(artifact_graph_window, text='Quit', command=quit_win)
quit_artifact_graph.pack()
artifact_graph_window.protocol("WM_DELETE_WINDOW", quit_win)
open_obs_result = db.query_open_findings()
open_obs_count = len(open_obs_result)
lbl_open_obs = Label(tab1_open_observations, text='Open Observations')
lbl_open_obs.grid(row=0, column = 0,padx=10, pady=10)
lbl_open_obs_count = Label(tab1_open_observations, text='Open Project/Modules ')
lbl_open_obs_count.grid(row=1, column=0,padx=10, pady=10)
lbl_open_obs_count_number = Label(tab1_open_observations, text=open_obs_count)
lbl_open_obs_count_number.grid(row=1, column=1,padx=10, pady=10)
observation_project_value = StringVar(tab1_open_observations,value='Default Text')
observation_project_value.trace('w',update_observation)
lbl_observation_project = Label(tab1_open_observations, text='Open Projects ')
lbl_observation_project.grid(row=2, column=0,padx=10, pady=10)
observation_project = [str(obs[0]) + ' -- ' + str(obs[1]) for obs in open_obs_result]
observation_project_value.set(observation_project[0])
observation_project_field = OptionMenu(tab1_open_observations,observation_project_value,*observation_project)
observation_project_field.grid(row=2, column=1,padx=10, pady=10)
button_graph_1 = Button(tab1_open_observations, text="Artifact Graph", command=artifact_graph)
button_graph_1.grid(row=4, column=0,padx=20, pady=20)
button_graph_1.bind()
答案 0 :(得分：0)
要注意的是保持动画功能的范围正确，并且对于不同的窗口，画布，图形和轴的名称也需要不同。您可以设置interval和blit参数以使更新更有效。
def tab_two_load(self,tab1_open_observations):
######################################################################################
#TAB1
#TAB1 - TAB2
######################################################################################
##CONFIG
fig_artif = Figure(figsize=(6,6))
fig_findin = Figure(figsize=(6,6))
fig_severity = Figure(figsize=(6,6))
ax = fig_artif.add_subplot(111)
ay = fig_findin.add_subplot(111)
az = fig_severity.add_subplot(111)
def animate_artifact_graph(i):
#######################################
''' GRAPH START '''
#######################################
## DATA
x_cat = [x[1] for x in db.query_artifact()]
x_cat = x_cat[:-2]
y_count = {}
for i in x_cat:
y_count[i] = 0
proj_name,mod_name = observation_project_value.get().split(" -- ")
observations_fr_project = db.query_findings_by_project(proj_name,mod_name)
title = proj_name + " - " + mod_name
for i in observations_fr_project:
y_count[i[2]] = y_count[i[2]] + 1
print(y_count)
x = y_count.keys()
y = y_count.values()
## SHOW
ax.clear()
ax.bar(x,y,color='blue')
ax.set_title (title, fontsize=16)
ax.set_ylabel("Breakdown", fontsize=14)
ax.set_xlabel("Artifact Type", fontsize=14)
ax.yaxis.set_major_locator(MaxNLocator(integer=True))
#######################################
''' GRAPH END '''
#######################################
def animate_finding_graph(i):
#######################################
''' GRAPH START '''
#######################################
## DATA
x_cat = [x[1] for x in db.query_artifact()]
x_cat = x_cat[:-2]
y_count = {}
for i in x_cat:
y_count[i] = 0
proj_name,mod_name = observation_project_value.get().split(" -- ")
observations_fr_project = db.query_findings_by_project(proj_name,mod_name)
title = proj_name + " - " + mod_name
for i in observations_fr_project:
y_count[i[2]] = y_count[i[2]] + 1
print(y_count)
x = y_count.keys()
y = y_count.values()
## SHOW
ay.clear()
ay.bar(x,y,color='yellow')
ay.set_title (title, fontsize=16)
ay.set_ylabel("Top 5 Finding Category", fontsize=14)
ay.set_xlabel("Value", fontsize=14)
ay.yaxis.set_major_locator(MaxNLocator(integer=True))
#######################################
''' GRAPH END '''
#######################################
def animate_severity_graph(i):
#######################################
''' GRAPH START '''
#######################################
## DATA
x_cat = [x[1] for x in db.query_artifact()]
x_cat = x_cat[:-2]
y_count = {}
for i in x_cat:
y_count[i] = 0
proj_name,mod_name = observation_project_value.get().split(" -- ")
observations_fr_project = db.query_findings_by_project(proj_name,mod_name)
title = proj_name + " - " + mod_name
for i in observations_fr_project:
y_count[i[2]] = y_count[i[2]] + 1
print(y_count)
x = y_count.keys()
y = y_count.values()
## SHOW
az.clear()
az.bar(x,y,color='red')
az.set_title (title, fontsize=16)
az.set_ylabel("Top 5 Finding Category", fontsize=14)
az.set_xlabel("Value", fontsize=14)
az.yaxis.set_major_locator(MaxNLocator(integer=True))
#######################################
''' GRAPH END '''
#######################################
def update_observation(a,b,c):
proj_name,mod_name = observation_project_value.get().split(" -- ")
observations_fr_project = db.query_findings_by_project(proj_name,mod_name)
title_text = proj_name + " - " + mod_name
def artifact_graph():
artifact_graph_window = Toplevel(self)
artifact_graph_window.title('Artifact Graph')
button_graph_1.config(state='disable')
canvas_artifact = FigureCanvasTkAgg(fig_artif, master=artifact_graph_window)
canvas_artifact.get_tk_widget().pack()
ani = animation.FuncAnimation(fig_artif, animate_artifact_graph,interval=500)
canvas_artifact.draw()
def quit_win():
artifact_graph_window.destroy()
button_graph_1.config(state='normal')
quit_artifact_graph = Button(artifact_graph_window, text='Quit', command=quit_win)
quit_artifact_graph.pack()
artifact_graph_window.protocol("WM_DELETE_WINDOW", quit_win)
def finding_category():
finding_cat_graph_window = Toplevel(self)
finding_cat_graph_window.title('Finding Graph')
button_graph_2.config(state='disable')
canvas_finding = FigureCanvasTkAgg(fig_findin, master=finding_cat_graph_window)
canvas_finding.get_tk_widget().pack()
ani = animation.FuncAnimation(fig_findin, animate_finding_graph,interval=500)
canvas_finding.draw()
def quit_win():
finding_cat_graph_window.destroy()
button_graph_2.config(state='normal')
quit_finding_graph = Button(finding_cat_graph_window, text='Quit', command=quit_win)
quit_finding_graph.pack()
finding_cat_graph_window.protocol("WM_DELETE_WINDOW", quit_win)
def severity():
severity_graph_window = Toplevel(self)
severity_graph_window.title('Severity Graph')
button_graph_3.config(state='disable')
canvas_severity = FigureCanvasTkAgg(fig_severity, master=severity_graph_window)
canvas_severity.get_tk_widget().pack()
ani = animation.FuncAnimation(fig_severity, animate_severity_graph,interval=500)
canvas_severity.draw()
def quit_win():
severity_graph_window.destroy()
button_graph_3.config(state='normal')
quit_severity_graph = Button(severity_graph_window, text='Quit', command=quit_win)
quit_severity_graph.pack()
severity_graph_window.protocol("WM_DELETE_WINDOW", quit_win)
open_obs_result = db.query_open_findings()
open_obs_count = len(open_obs_result)
lbl_open_obs = Label(tab1_open_observations, text='Open Observations')
lbl_open_obs.grid(row=0, column = 0,padx=10, pady=10)
lbl_open_obs_count = Label(tab1_open_observations, text='Open Project/Modules ')
lbl_open_obs_count.grid(row=1, column=0,padx=10, pady=10)
lbl_open_obs_count_number = Label(tab1_open_observations, text=open_obs_count)
lbl_open_obs_count_number.grid(row=1, column=1,padx=10, pady=10)
observation_project_value = StringVar(tab1_open_observations,value='Default Text')
observation_project_value.trace('w',update_observation)
lbl_observation_project = Label(tab1_open_observations, text='Open Projects ')
lbl_observation_project.grid(row=2, column=0,padx=10, pady=10)
observation_project = [str(obs[0]) + ' -- ' + str(obs[1]) for obs in open_obs_result]
observation_project_value.set(observation_project[0])
observation_project_field = OptionMenu(tab1_open_observations,observation_project_value,*observation_project)
observation_project_field.grid(row=2, column=1,padx=10, pady=10)
button_graph_1 = Button(tab1_open_observations, text="Artifact Graph", command=artifact_graph)
button_graph_1.grid(row=4, column=0,padx=20, pady=20)
button_graph_1.bind()
button_graph_2 = Button(tab1_open_observations, text="Finding Category", command=finding_category)
button_graph_2.grid(row=4, column=1,padx=20, pady=20)
button_graph_2.bind()
button_graph_3 = Button(tab1_open_observations, text="Severity", command=severity)
button_graph_3.grid(row=4, column=2,padx=20, pady=20)
button_graph_3.bind()