本文整理汇总了Python中Tkinter.Frame.winfo_reqheight方法的典型用法代码示例。如果您正苦于以下问题：Python Frame.winfo_reqheight方法的具体用法？Python Frame.winfo_reqheight怎么用？Python Frame.winfo_reqheight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.Frame的用法示例。
在下文中一共展示了Frame.winfo_reqheight方法的2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: Chord
# 需要导入模块: from Tkinter import Frame [as 别名]
# 或者: from Tkinter.Frame import winfo_reqheight [as 别名]
class Chord(Frame):
RIGHT_ARROW_ICON = 'I2RlZmluZSBpbWFnZV93aWR0aCAxNwojZGVmaW5lIGltYWdlX2hlaWdodCAxNwpzdGF0aWMgY2hhciBpbWFnZV9iaXRzW10gPSB7CjB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLAoweDYwLDB4MDAsMHgwMCwweGUwLDB4MDAsMHgwMCwweGUwLDB4MDMsMHgwMCwweGUwLDB4MGYsMHgwMCwweGUwLDB4MDMsMHgwMCwKMHhlMCwweDAxLDB4MDAsMHg2MCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsCjB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwCn07'
DOWN_ARROW_ICON = 'I2RlZmluZSBpbWFnZV93aWR0aCAxNwojZGVmaW5lIGltYWdlX2hlaWdodCAxNwpzdGF0aWMgY2hhciBpbWFnZV9iaXRzW10gPSB7CjB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLAoweDAwLDB4MDAsMHgwMCwweGUwLDB4MGYsMHgwMCwweGUwLDB4MGYsMHgwMCwweGMwLDB4MDcsMHgwMCwweGMwLDB4MDMsMHgwMCwKMHg4MCwweDAzLDB4MDAsMHgwMCwweDAxLDB4MDAsMHgwMCwweDAxLDB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwLDB4MDAsCjB4MDAsMHgwMCwweDAwLDB4MDAsMHgwMCwweDAwCn07'
def __init__(self, master, title, width, body_background="white", background="#f0f0f0", foreground="#333333", selected_background="#1ba1e2", selected_foreground="white", active_foreground="#0067cb", cursor="hand1"):
Frame.__init__(self, master, background="white")
self._title = title
self._background = background
self._foreground = foreground
self._active_foreground = active_foreground
self._selected_foreground = selected_foreground
self._selected_background = selected_background
self._cursor = cursor
self._right_arrow_icon = BitmapImage(data=base64.b64decode(Chord.RIGHT_ARROW_ICON))
self._down_arrow_icon = BitmapImage(data=base64.b64decode(Chord.DOWN_ARROW_ICON))
self._caption = Frame(self, width =width, background=background, padx=2)
self._caption.pack(fill=X, pady=(0,2))
self._caption.pack_propagate(False)
self._icon_label = Label(self._caption, image=self._right_arrow_icon, background=background)
self._icon_label.pack(side=LEFT)
self._title_label = Label(self._caption, text=title, bg = background, fg=foreground)
self._title_label.pack(side=LEFT, padx=4, fill=X)
self._caption.configure(height= self._title_label.winfo_reqheight())
self.body = Frame(self, background=body_background)
self._body_height = None
self._is_opened = False
self._is_animating = False
self._caption.bind('<Button-1>', self._on_click)
self._title_label.bind('<Button-1>', self._on_click)
self._icon_label.bind('<Button-1>', self._on_click)
self._caption.bind('<Enter>', self._on_enter)
self._caption.bind('<Leave>', self._on_leave)
@property
def title(self):
return self._title
@title.setter
def title(self, text):
self._title = text
self._title_label.configure(text=text)
def _on_enter(self, event):
if not self._is_opened:
self._down_arrow_icon.configure(foreground=self._active_foreground)
self._right_arrow_icon.configure(foreground=self._active_foreground)
self.config(cursor=self._cursor)
def _on_leave(self, event):
if not self._is_opened:
self._down_arrow_icon.configure(foreground=self._foreground)
self._right_arrow_icon.configure(foreground=self._foreground)
self.config(cursor="arrow")
def _on_click(self, event):
if self._is_animating: return
self.toggle()
def open(self):
if self._is_animating: return
if not self._is_opened: self._open()
def _open(self):
self.body.pack()
self.body.pack_propagate(False)
self._icon_label.configure(image=self._down_arrow_icon, background = self._selected_background)
self._title_label.configure(foreground= self._selected_foreground, background = self._selected_background)
self._caption.configure(background = self._selected_background)
self._down_arrow_icon.configure(foreground=self._selected_foreground)
if self._body_height is None:
self._body_height= self.body.winfo_reqheight()
end_value = self._body_height
self.body.configure(width=self.winfo_width())
self._is_opened = True
self._is_animating = True
animation = Animation(
self,
ticks=16,
interval_time=0.01,
#.........这里部分代码省略.........
示例2: CollapsibleFrame
# 需要导入模块: from Tkinter import Frame [as 别名]
# 或者: from Tkinter.Frame import winfo_reqheight [as 别名]
class CollapsibleFrame(Frame):
def __init__(self, master, text=None, borderwidth=2, width=0, height=16, interior_padx=0, interior_pady=8, background=None, caption_separation=4, caption_font=None, caption_builder=None, icon_x=5):
Frame.__init__(self, master)
if background is None:
background = self.cget("background")
self.configure(background=background)
self._is_opened = False
self._interior_padx = interior_padx
self._interior_pady = interior_pady
self._iconOpen = PhotoImage(data="R0lGODlhEAAQAKIAAP///9TQyICAgEBAQAAAAAAAAAAAAAAAACwAAAAAEAAQAAADNhi63BMgyinFAy0HC3Xj2EJoIEOM32WeaSeeqFK+say+2azUi+5ttx/QJeQIjshkcsBsOp/MBAA7")
self._iconClose = PhotoImage(data="R0lGODlhEAAQAKIAAP///9TQyICAgEBAQAAAAAAAAAAAAAAAACwAAAAAEAAQAAADMxi63BMgyinFAy0HC3XjmLeA4ngpRKoSZoeuDLmo38mwtVvKu93rIo5gSCwWB8ikcolMAAA7")
height_of_icon = max(self._iconOpen.height(), self._iconClose.height())
width_of_icon = max(self._iconOpen.width(), self._iconClose.width())
containerFrame_pady = (height_of_icon//2) +1
self._height = height
self._width = width
self._containerFrame = Frame(self, borderwidth=borderwidth, width=width, height=height, relief=RIDGE, background=background)
self._containerFrame.pack(expand=True, fill=X, pady=(containerFrame_pady,0))
self.interior = Frame(self._containerFrame, background=background)
self._collapseButton = Label(self, borderwidth=0, image=self._iconOpen, relief=RAISED)
self._collapseButton.place(in_= self._containerFrame, x=icon_x, y=-(height_of_icon//2), anchor=N+W, bordermode="ignore")
self._collapseButton.bind("<Button-1>", lambda event: self.toggle())
if caption_builder is None:
self._captionLabel = Label(self, anchor=W, borderwidth=1, text=text)
if caption_font is not None:
self._captionLabel.configure(font=caption_font)
else:
self._captionLabel = caption_builder(self)
if not isinstance(self._captionLabel, Widget):
raise Exception("'caption_builder' doesn't return a tkinter widget")
self.after(0, lambda: self._place_caption(caption_separation, icon_x, width_of_icon))
def update_width(self, width=None):
# Update could be devil
# http://wiki.tcl.tk/1255
self.after(0, lambda width=width:self._update_width(width))
def _place_caption(self, caption_separation, icon_x, width_of_icon):
self.update()
x = caption_separation + icon_x + width_of_icon
y = -(self._captionLabel.winfo_reqheight()//2)
self._captionLabel.place(in_= self._containerFrame, x=x, y=y, anchor=N+W, bordermode="ignore")
def _update_width(self, width):
self.update()
if width is None:
width=self.interior.winfo_reqwidth()
if isinstance(self._interior_pady, (list, tuple)):
width += self._interior_pady[0] + self._interior_pady[1]
else:
width += 2*self._interior_pady
width = max(self._width, width)
self._containerFrame.configure(width=width)
def open(self):
self._collapseButton.configure(image=self._iconClose)
self._containerFrame.configure(height=self.interior.winfo_reqheight())
self.interior.pack(expand=True, fill=X, padx=self._interior_padx, pady =self._interior_pady)
self._is_opened = True
def close(self):
self.interior.pack_forget()
self._containerFrame.configure(height=self._height)
self._collapseButton.configure(image=self._iconOpen)
self._is_opened = False
def toggle(self):
if self._is_opened:
self.close()
else:
self.open()