本文整理汇总了Python中tkinter.Menu.tk_popup方法的典型用法代码示例。如果您正苦于以下问题：Python Menu.tk_popup方法的具体用法？Python Menu.tk_popup怎么用？Python Menu.tk_popup使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tkinter.Menu的用法示例。
在下文中一共展示了Menu.tk_popup方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: handle_button_click
# 需要导入模块: from tkinter import Menu [as 别名]
# 或者: from tkinter.Menu import tk_popup [as 别名]
def handle_button_click(self, event):
val = self.button_selected.get() - 1
val = self.radio_buttons.index(event.widget)
if event.state & 0x001: # Shift key down
self.x_flipped[val] = not self.x_flipped[val]
try:
raise IOError
image_file = imget(self.img_lists[val][self.images_selected[val]])
import_image = Image.open(image_file)
except IOError:
image_file = imget_bdgp(self.img_lists[val][self.images_selected[val]])
import_image = Image.open(image_file)
import_image = import_image.resize((180,80), Image.ANTIALIAS)
import_image = import_image.rotate(180*self.x_flipped[val])
embryo_image = ImageTk.PhotoImage(import_image)
label = Label(image=embryo_image)
label.image = embryo_image
self.radio_buttons[val].configure(
#text=image_file,
image=label.image,
)
elif event.state & 0x004: # Control key down
popup = Menu(root, tearoff=0)
popup.add_command(label=self.radio_buttons[val].cget('text'))
popup.add_separator()
popup.add_command(label="Invert X")
popup.add_command(label="Invert Y")
try:
popup.tk_popup(event.x_root, event.y_root, 0)
finally:
# make sure to release the grab (Tk 8.0a1 only)
popup.grab_release()
elif val >= 0:
self.images_selected[val] = ((self.images_selected[val] + 2*event.num
- 3) %
len(self.img_lists[val]))
self.x_flipped[val] = False
if self.images_selected[val] == 0:
stdout.write('\a')
stdout.flush()
try:
raise IOError
image_file = imget(self.img_lists[val][self.images_selected[val]])
import_image = Image.open(image_file)
except IOError:
image_file = imget_bdgp(self.img_lists[val][self.images_selected[val]])
import_image = Image.open(image_file)
import_image = import_image.resize((180,80), Image.ANTIALIAS)
embryo_image = ImageTk.PhotoImage(import_image)
label = Label(image=embryo_image)
label.image = embryo_image
self.radio_buttons[val].configure(
#text=image_file,
image=label.image,
)
self.image_files[val] = image_file
self.button_selected.set(-1)示例2: CimEditMenu
# 需要导入模块: from tkinter import Menu [as 别名]
# 或者: from tkinter.Menu import tk_popup [as 别名]
def CimEditMenu(e):
try:
e.widget.focus()
rmenu = Menu(None, tearoff=0, takefocus=0)
rmenu.add_command(label='Cut', command=lambda e=e: e.widget.event_generate('<Control-x>'))
rmenu.add_command(label='Copy', command=lambda e=e: e.widget.event_generate('<Control-c>'))
rmenu.add_command(label='Paste', command=lambda e=e: e.widget.event_generate('<Control-v>'))
rmenu.tk_popup(e.x_root+40, e.y_root+10,entry="0")
except TclError:
pass
return "break"示例3: View
# 需要导入模块: from tkinter import Menu [as 别名]
# 或者: from tkinter.Menu import tk_popup [as 别名]
#.........这里部分代码省略.........
command=self.control.cmd_clean)
def create_toolbar(self):
"""Creates toolbar, hopefully floating dockable but not yet"""
self.toolbar = Frame(self.master, bd=1, relief=RAISED)
self.img = Image.open("exit.png")
eimg = ImageTk.PhotoImage(self.img)
exitButton = Button(self.toolbar, image=eimg, bd=1,
relief=RAISED, command=self.control.cmd_exit)
exitButton.image = eimg
exitButton.pack(side=TOP, padx=2, pady=2)
anotherButton = Button(self.toolbar, image=eimg, bd=1,
relief=RAISED, command=self.control.cmd_null)
anotherButton.image = eimg
anotherButton.pack(side=TOP, padx=2, pady=2)
anotherButton = Button(self.toolbar, image=eimg, bd=1,
relief=RAISED, command=self.control.cmd_null)
anotherButton.image = eimg
anotherButton.pack(side=TOP, padx=2, pady=2)
self.toolbar.pack(side=LEFT, fill=Y)
def create_events(self):
"""Binds keyboard events to handlers"""
self.frame.bind("<Control-o>", self.key_open)
self.frame.bind("<Control-s>", self.key_save)
self.frame.bind("<Button-1>", self.left_click)
self.frame.bind("<Button-3>", self.right_click)
self.frame.bind("<Configure>", self.on_resize)
# Window closing event
self.master.protocol('WM_DELETE_WINDOW', self.control.cmd_exit)
def on_resize(self,e):
"""Called when window changes size"""
pass
@staticmethod
def question_box(title, text):
"""Just a wrapped for tkinter so command calls can be tkinter independent"""
return messagebox.askquestion(title, text) == "yes"
@staticmethod
def warning_box(title, text):
"""Just a wrapped for tkinter so command calls can be tkinter independent"""
messagebox.showwarning(title, text)
@staticmethod
def info_box(title, text):
"""Just a wrapped for tkinter so command calls can be tkinter independent"""
messagebox.showinfo(title, text)
@staticmethod
def open_file_dialog():
"""Just a wrapped for tkinter so command calls can be tkinter independent"""
return filedialog.askopenfilename(filetypes=(("Gcode","*.gcode"), ("All files","*.*")))
@staticmethod
def save_file_dialog(initial_file):
"""Just a wrapped for tkinter so command calls can be tkinter independent"""
return filedialog.asksaveasfile(mode='w',
initialfile=initial_file,
filetypes=(("Gcode","*.gcode"),("All files","*.*")),
defaultextension=".gcode")
def key_open(self, e):
self.control.cmd_open()
def key_save(self, e):
self.control.cmd_open()
def left_click(self, e):
self.control.cmd_left_click(e.x_root, e.y_root)
def right_click(self, e):
self.control.cmd_right_click(e.x_root, e.y_root)
def show_context_menu(self, x, y):
self.context.tk_popup(x, y, 0)
def show_toolbar(self):
# self.frame = Frame(self.master)
self.create_menus()
self.create_context_menus()
self.create_toolbar()
self.create_toolbar()
self.create_toolbar()
self.frame.pack(fill=BOTH, expand=YES)
self.frame.focus_set()
self.create_events()
def hide_toolbar(self):
self.toolbar.pack_forget()