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tkfly

基于tkinter tcl / tk pythonnet / winforms扩展的中型组件库

tkflytkinter插上翅膀飞翔,意为借助扩展的功能翱翔。

(tklib -大小约3.7MB)

(twapi -大小约2.0MB)

(blend2d -大小约7.6MB)

(telerik)

帮助你开发大型高级的程序

教程

开始

# 暂时处于预览版
python -m pip install tkfly --pre

工具提示

tkfly通过tkinter调用tcl导入tklib实现,可以实现tklib库所能实现的各种功能。 让我来运行一个最简单工具提示吧! (基于tklib/tooltip)

from tkinter import Tk, ttk
from tkfly import FlyToolTip

root = Tk()

tooltip = FlyToolTip()

button = ttk.Button()
tooltip.tooltip(button, "button1")
button.pack()

root.mainloop()

输入框小组件的历史记录功能

输入框没有历史记录功能一直是个遗憾,但是可以通过扩展组件实现 (基于tklib/history)

from tkinter import Tk, Entry, ttk
from tkfly import FlyHistory

root = Tk()

entry = ttk.Entry()
entry.pack()

history = FlyHistory(entry)
history.add(114514)
history.add(3.1415926)
history.up()

root.mainloop()

你可以通过按键盘上下键切换历史记录文本。

初始化

history.init() 

初始化时会有一个必选参数widget和一个可选参数lenwidget是目标组件,len是设定的长度。

初始化完成后,就可以通过上下键来切换了

添加记录

history.add() 

添加需要一行字串符参数,添加后可以用上下键切换找到记录

获取历史记录列表

history.get() 

你将会得到一个元组

日期输入框

可以通过上下键调整日期

from tkinter import Tk
from tkfly import FlyDateField

root = Tk()

datefield = FlyDateField()
datefield.pack()

datefield2 = FlyDateField(format="%Y-%m-%d")
datefield2.pack()

root.mainloop()

日期格式

可以通过format参数修改格式,示例"%Y-%m-%d",其中%Y是年号,%m是月份,%d是天。

2D渲染

Blend2D是一个高性能的2D矢量图形引擎,通过调用可以生成图片为label组件设置图片显示

下面有个示例

from tkinter import *
from tkfly import *

root = Tk()
blend2D = Fly2D()
surface = blend2D.create_image_surface(
    size=(500, 500)
)

print("Create ImageSurface", surface.image_name)

surface.surface.fill(
    blend2D.create_circle((150, 150), 50),
    blend2D.get_color("lightblue", alpha=0.5)
)

surface.surface.fill(
    blend2D.create_circle((250, 250), 60),
    blend2D.get_color("lightblue", alpha=1.0)
)

surface.surface.fill(
    blend2D.create_circle((350, 350), 55),
    blend2D.get_color("lightblue", alpha=0.75)
)

from tkfly.core import fly_local, fly_chdir

with fly_chdir(fly_local() + "\\blend2d"):
    fontface = blend2D.create_fontface(fontfile="HarmonyOS_Sans_Medium.ttf")
    font = blend2D.create_font(fontface=fontface, fontsize=20)

print("Create FontFace", fontface._name)
print("Create Font", font._name)

surface.surface.fill(
    blend2D.create_text((225, 257), string="Fly2D", font=font),
    blend2D.get_color("black")
)

surface.pack()

surface.surface.save("fly2d.png")

root.mainloop()

扩展组件

Document

这是类似多文档窗口类的组件,只是暂时布局没想到好的方案,会空下大部分的空间

from tkinter import *
from tkinter import ttk
from tkfly import *

root = Tk()

document = FlyMkDocument()

button = ttk.Button(document)
button.pack(fill="both", expand="yes")

document.config(title="这是多文档窗口")

root.mainloop()

ToolBar

工具栏组件

from tkinter import *
from tkfly import *

root = Tk()

toolbar = FlyMkToolBar()

button1 = toolbar.add(
    "button",
    command=lambda:
        print(f"toolbutton is {toolbar.get(button1)}")
)
button2 = toolbar.add("button", command=lambda: toolbar.delete(button2))


toolbar.pack(fill="x", side="top")

root.mainloop()

tkscrollutil

实际上这就是作者我以前做过的一个项目。

ScrolllArea

可以快速地为水平滚动、垂直滚动组件设置滚动条

属性

autohidescrollbars 设置组件是否自动隐藏滚动条。布尔数值。默认False。也就是说,当你把鼠标指针放到滚动条上时,滚动条才会显示。

lockinterval 设置组件滚动条地锁定间隔。整数数值。默认300.

respectheader 仅当将嵌入到组件内地tablelist版本为6.5及以上版本时才能使用,后续等开发出tablelist的扩展库时补充

respecttitlecolumns 仅当将嵌入到组件内地tablelist版本为6.5及以上版本时才能使用,后续等开发出tablelist的扩展库时补充

xscrollbarmode 设置水平滚动条的模式。可选值为static dynamic none。默认nonestatic为常驻滚动条;dynamic为自动滚动条;none为没有滚动条

yscrollbarmode 设置垂直滚动条的模式。可选值为static dynamic none。默认staticstatic为常驻滚动条;dynamic为自动滚动条;none为没有滚动条

方法

setwidget 设置具有滚动条属性的组件,使组件快速设置滚动条。

示例

from tkinter import Tk, Listbox
from tkfly.tkscrollutil import ScrollArea

Window = Tk()

Area = ScrollArea(Window)
List = Listbox(Area)
for Item in range(50):
    List.insert(Item+1, Item+1)
Area.setwidget(List)
Area.pack(fill="both", expand="yes")

Window.mainloop()

ttkScrollArea

见上方。与ScrollArea不同的是,ttkScrollArea具有ttk组件的属性,并且ScrollAreattkScrollArea不能同时使用。

示例

from tkinter import Tk, Listbox
from tkfly.tkscrollutil import ttkScrollArea

Window = Tk()

Area = ttkScrollArea(Window)
List = Listbox(Area)
for Item in range(50):
    List.insert(Item+1, Item+1)
Area.setwidget(List)
Area.pack(fill="both", expand="yes")

Window.mainloop()

ScrollSync

同步滚动条,当其中一个滚动时,另一个也会跟随着移动起来。

方法

setwidgets 设置同步滚动的组件。需输入列表,如 [widget1, widget2] 。

widgets 获取同步滚动的组件。

示例

from tkinter import Tk, Listbox, Frame
from tkfly.tkscrollutil import ScrollArea, ScrollSync
Window = Tk()

Frame = Frame()

Area = ScrollArea(Frame, yscrollbarmode="static")
Sync = ScrollSync(Area)
Area.setwidget(Sync)

Area.pack(fill="y", side="right")

List1 = Listbox()
List1.pack(fill="both", side="left", expand="yes")
List2 = Listbox()
List2.pack(fill="both", side="right", expand="yes")

for Item in range(300):
    List1.insert(Item, Item)
    List2.insert(Item, Item)

Sync.setwidgets([List1, List2])

Frame.pack(fill="both", expand="yes")

Window.mainloop()

ttkScrollSync

见上方。与ScrollSync不同的是,ttkScrollSync具有ttk组件的属性,并且ScrollSyncttkScrollSync不能同时使用。

示例

from tkinter import Tk, Listbox, Frame
from tkfly.tkscrollutil import ttkScrollArea, ttkScrollSync
Window = Tk()

Frame = Frame()

Area = ttkScrollArea(Frame, yscrollbarmode="static")
Sync = ttkScrollSync(Area)
Area.setwidget(Sync)

Area.pack(fill="y", side="right")

List1 = Listbox()
List1.pack(fill="both", side="left", expand="yes")
List2 = Listbox()
List2.pack(fill="both", side="right", expand="yes")

for Item in range(300):
    List1.insert(Item, Item)
    List2.insert(Item, Item)

Sync.setwidgets([List1, List2])

Frame.pack(fill="both", expand="yes")

Window.mainloop()

ttkScrolledNoteBook

scrollutil本身不提供ScrolledNoteBook,只有ttk能够提供。

from tkinter import Tk, Frame
from tkfly.tkscrollutil import ttkScrolledNoteBook, addclosetab
Window = Tk()

NoteBook = ttkScrolledNoteBook(Window)

addclosetab("TNotebook")

NoteBook.add(Frame(NoteBook), text="Hello World")
NoteBook.pack(fill="both", expand="yes")

Window.mainloop()

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