1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140
| try:
import Tkinter as tk
except:
import tkinter as tk
class ReductMenu():
def __init__(self, master, bg=None, fg=None, activefg=None):
self.master = master
self.master.etat = 'Normal'
self.master.bind("<Unmap>", self.callback)
self.master.after(10, lambda: self.master.bind("<Map>",
self.callback))
self.dicitem = {}
if bg:
self.bg = bg
else:
self.bg = 'gray'
if fg:
self.fg = fg
else:
self.fg = 'black'
if activefg:
self.activefg = activefg
else:
self.activefg = 'blue'
def callback(self, event):
if event.type == '19' and self.master.etat == 'Reduit':
self.affichemenu(self.master.winfo_pointerxy())
self.master.iconify()
elif event.type == '18':
self.master.etat = 'Reduit'
def showroot(self, event):
self.master.etat = 'Normal'
#root.wm_attributes('-alpha', 1.0)
for widget in (widget for widget in self.master.winfo_children()
if isinstance(widget, tk.Toplevel)):
widget.destroy()
self.master.deiconify()
def rootquit(self, event):
self.master.quit()
def positionne(self, widget, x, y):
widget.update()
reqw = widget.winfo_reqwidth()
reqh = widget.winfo_reqheight()
winw = widget.winfo_screenwidth()
winh = widget.winfo_screenheight()
posx = x - (reqw/2)
if x + reqw/2 > winw:
posx = posx - ((x + reqw/2) - winw)
elif x - reqw/2 < 0:
posx = 0
posy = y - reqh/2
if y + reqh/2 > winh:
posy = posy - ((y + reqh/2) - winh)
elif y - reqh/2 < 0:
posy = 0
widget.geometry("%dx%d+%d+%d" % (reqw, reqh, posx, posy))
def affichemenu(self, position):
x, y = position[0], position[1]
for widget in (widget for widget in self.master.winfo_children()
if isinstance(widget, tk.Toplevel)):
return
topmenu = tk.Toplevel(self.master, bg=self.bg)
topmenu.withdraw()
ctnfrm = tk.Frame(topmenu, bd=1, relief=tk.RIDGE, bg=self.bg)
tk.Label(ctnfrm, text='MENU', fg=self.fg,
bg=self.bg).pack(padx=3, pady=2)
tk.Frame(ctnfrm, height=2, bd=1, relief=tk.SUNKEN,
bg=self.bg).pack(fill=tk.X, padx=5, pady=5)
lab = {}
tri = []
for cle in self.dicitem.keys():
tri.append(cle)
tri.sort()
for elems in tri:
cmd = self.dicitem[elems]
lab[elems] = tk.Label(ctnfrm, text=elems, fg=self.fg,
bg=self.bg)
lab[elems].pack(padx=3, pady=2)
lab[elems].bind("<Button-1>", cmd)
self.focusctrl(lab[elems])
labelquit = tk.Label(ctnfrm, text='Quitter', fg=self.fg,
bg=self.bg)
labelquit.pack(padx=3, pady=2)
self.focusctrl(labelquit)
labelrestore = tk.Label(ctnfrm, text='Restaurer',
fg=self.fg, bg=self.bg)
labelrestore.pack(padx=3, pady=2)
self.focusctrl(labelrestore)
ctnfrm.pack(padx=3, pady=2)
labelquit.bind("<Button-1>", self.rootquit)
labelrestore.bind("<Button-1>", self.showroot)
self.positionne(topmenu, x, y)
topmenu.overrideredirect(True)
topmenu.deiconify()
def focusctrl(self, widget):
widget.bind("<Leave>", lambda event=None: self.notactive(
widget))
widget.bind("<Enter>", lambda event=None: self.isactive(widget))
def isactive(self, widget):
widget['fg']=self.activefg
widget.update()
def notactive(self, widget):
widget['fg']=self.fg
widget.update()
def additem(self, name, cb):
self.dicitem[name] = cb
def delitem(self, name):
del self.dicitem[name]
if __name__ == "__main__":
root = tk.Tk()
root.title('Test')
rm = ReductMenu(root, bg='brown', fg='green', activefg='blue')
# Options
def opt1cb(event):
print 'Option 1'
def opt2cb(event):
print 'Option 2'
def opt3cb(event):
print 'Option 3'
rm.additem('Option 1', opt1cb)
rm.additem('Option 2', opt2cb)
rm.additem('Option 3', opt3cb)
rm.delitem('Option 2')
root.mainloop() |
Partager