简单的数据输入
这个简单的数据输入表单接受用户输入,然后在提交时将其打印到屏幕上。
风格总结
上面的两个示例使用了 litera 和 superhero 主题。
项目 | 类 | 配色风格 |
---|---|---|
提交按钮 | Button |
success |
取消按钮 | Button |
danger |
输入 | Entry |
default |
示例代码
import ttkbootstrap as ttk
from ttkbootstrap.constants import *
class DataEntryForm(ttk.Frame):
def __init__(self, master):
super().__init__(master, padding=(20, 10))
self.pack(fill=BOTH, expand=YES)
# form variables
self.name = ttk.StringVar(value="")
self.address = ttk.StringVar(value="")
self.phone = ttk.StringVar(value="")
# form header
hdr_txt = "Please enter your contact information"
hdr = ttk.Label(master=self, text=hdr_txt, width=50)
hdr.pack(fill=X, pady=10)
# form entries
self.create_form_entry("name", self.name)
self.create_form_entry("address", self.address)
self.create_form_entry("phone", self.phone)
self.create_buttonbox()
def create_form_entry(self, label, variable):
"""Create a single form entry"""
container = ttk.Frame(self)
container.pack(fill=X, expand=YES, pady=5)
lbl = ttk.Label(master=container, text=label.title(), width=10)
lbl.pack(side=LEFT, padx=5)
ent = ttk.Entry(master=container, textvariable=variable)
ent.pack(side=LEFT, padx=5, fill=X, expand=YES)
def create_buttonbox(self):
"""Create the application buttonbox"""
container = ttk.Frame(self)
container.pack(fill=X, expand=YES, pady=(15, 10))
sub_btn = ttk.Button(
master=container,
text="Submit",
command=self.on_submit,
bootstyle=SUCCESS,
width=6,
)
sub_btn.pack(side=RIGHT, padx=5)
sub_btn.focus_set()
cnl_btn = ttk.Button(
master=container,
text="Cancel",
command=self.on_cancel,
bootstyle=DANGER,
width=6,
)
cnl_btn.pack(side=RIGHT, padx=5)
def on_submit(self):
"""Print the contents to console and return the values."""
print("Name:", self.name.get())
print("Address:", self.address.get())
print("Phone:", self.phone.get())
return self.name.get(), self.address.get(), self.phone.get()
def on_cancel(self):
"""Cancel and close the application."""
self.quit()
if __name__ == "__main__":
app = ttk.Window("Data Entry", "superhero", resizable=(False, False))
DataEntryForm(app)
app.mainloop()