Bonjour,

Dans l'absence de 'Gentil donateur' dans notre monde de brutes si quelqu'un pouvait tester ceci sur Mac...
Merci d'avance.
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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#!/usr/bin/env python
# -*- coding: ISO8859-1 -*-
#
# whiteboard.py
import sys
import os
import Tkinter as Tk
import Image, ImageTk
import tkFileDialog
 
 
class ScreenCap(object):
    def __init__(self):
        if sys.platform == 'linux2':
            self.grab = self._GarbLinux
        elif sys.platform == 'win32':
            import Image, ImageGrab
            self.grab = self._GrabWin
        elif sys.platform == 'darwin':
            self.grab = self._GrabMac
        else:
            pass # TODO
        self._currentf = None
 
    def _FicNormalyze(self, name):
        if name:
            if os.path.basename(name) == name:
                _fichier = os.path.join(os.path.expanduser('~'), name)
            else:
                _fichier = name
        else:
            _fichier = os.path.join(os.path.expanduser('~'), 'scrcap.jpg')
        self._currentf = _fichier
        return _fichier
 
    def _GarbLinux(self, name=None):
        _fichier = self._FicNormalyze(name)
        _commande = "import -silent -window root " + _fichier
        os.system(_commande)
        return _fichier
 
    def _GrabWin(self, name=None):
        import ImageGrab
        _fichier = self._FicNormalyze(name)
        ImageGrab.grab().save(_fichier, "JPEG")
        return _fichier
 
    def _GrabMac(self, name=None): # A faire
        _fichier = self._FicNormalyze(name)
        _commande = "screencapture -m -x -t jpg " + _fichier
        os.system(_commande)
        return _fichier
 
    def delete(self):
        if os.path.isfile(self._currentf):
            os.remove(self._currentf)
 
 
class MainMenu(object):
    def __init__(self, master, bg=None, fg=None, activefg=None):
        self.master = master
        self.dicitem = {}
        self.dicctrl = {}
        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 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, event=None):
        for widget in (widget for widget in self.master.winfo_children()
            if isinstance(widget, Tk.Toplevel)):
                return
        position = self.master.winfo_pointerxy()
        x, y = position[0], position[1]
        self.topmenu = Tk.Toplevel(self.master, bg=self.bg)
        self.topmenu.withdraw()
        ctnfrm = Tk.Frame(self.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("<1>", cmd)
            self.focusctrl(lab[elems])
        tri = []
        for cle in self.dicctrl.keys():
            tri.append(cle)
        tri.sort()
        for elems in tri:
            cmd = self.dicctrl[elems]
            lab[elems] = Tk.Label(ctnfrm, text=elems, fg=self.fg,
               bg=self.bg)
            lab[elems].pack(padx=3, pady=2)
            lab[elems].bind("<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)
        ctnfrm.pack(padx=3, pady=2)
        labelquit.bind("<1>", self.rootquit)
        self.positionne(self.topmenu, x, y)
        self.topmenu.overrideredirect(True)
        self.topmenu.bind("<1>", self.cacher)
        self.topmenu.deiconify()
 
    def cacher(self, event=None):
        self.topmenu.destroy()
 
    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]
 
    def addctrl(self, name, cb):
        self.dicctrl[name] = cb
 
    def delctrl(self, name):
        del self.dicctrl[name]
 
 
class interface(Tk.Tk):
    def __init__(self, parent):
        Tk.Tk.__init__(self, parent)
        self.title('Whiteboard')
        self.pts = []
        self.totrace = None
        self.color = Tk.StringVar()
        self.color.set('red')
        self.width = Tk.IntVar()
        self.width.set(3)
        self.sccap = ScreenCap()
        img = self.sccap.grab(name='scrcap.jpg')
        fcapture = Image.open(img)
        self.photo = ImageTk.PhotoImage(fcapture)
        self.c = Tk.Canvas(self, width=self.winfo_screenwidth(),
            height=self.winfo_screenheight())
        self.c.create_image(0, 0, image=self.photo, anchor=Tk.NW)
        self.update()
        self.sccap.delete()
        self.c.pack(fill=Tk.BOTH)
        mainmenu = MainMenu(self, bg='white', fg='black',
            activefg='blue')
        mainmenu.additem('Ligne',
            lambda event=None: self.trace('ligne'))
        mainmenu.additem('Rectangle',
            lambda event=None: self.trace('rectangle'))
        mainmenu.additem('Ovale',
            lambda event=None: self.trace('ovale'))
        mainmenu.additem('Texte',
            lambda event=None: self.trace('texte'))
        mainmenu.addctrl('Effacer',
            lambda event=None: self.trace('delete'))
        mainmenu.addctrl('Sauvegarder', lambda event=None: self.after(2,
            self.sauve))
        mainmenu.addctrl('Configurer', self.config)
        mainmenu.addctrl(u"Réduire", self.reduire)
        self.bind('<Escape>', self.intercepte)
        self.bind('<3>', mainmenu.affichemenu)
        self.bind('<1>', self.addlist)
        self.wm_attributes('-fullscreen', 1)
        self.iconify()
 
    def reduire(self, event=None):
        self.iconify()
 
    def addlist(self, event):
        self.pts.append((event.x, event.y))
        if self.totrace == 'delete':
            item = self.c.find_closest(event.x, event.y)
            if item != (1,):
                self.c.delete(item)
            self.clear()
        elif self.totrace == 'ligne' and len(self.pts) == 2:
            self.c.create_line(self.pts[0][0], self.pts[0][1],
                self.pts[1][0], self.pts[1][1], fill=self.color.get(),
                width=self.width.get())
            self.clear()
        elif self.totrace == 'rectangle' and len(self.pts) == 2:
            self.c.create_rectangle(self.pts[0][0], self.pts[0][1],
                self.pts[1][0], self.pts[1][1], outline=self.color.get(),
                width=self.width.get())
            self.clear()
        elif self.totrace == 'ovale' and len(self.pts) == 2:
            self.c.create_oval(self.pts[0][0], self.pts[0][1],
                self.pts[1][0], self.pts[1][1], outline=self.color.get(),
                width=self.width.get())
            self.clear()
        elif self.totrace == 'texte':
            for widget in (widget for widget in self.winfo_children()
                if isinstance(widget, Tk.Toplevel)):
                    widget.destroy()
            self.menutext = Tk.Toplevel()
            self.menutext.title("Ajout d'un texte")
            self.textentry = Tk.Entry(self.menutext, width=80)
            self.textentry.grid(row=0, column=0, columnspan=2, padx=5,
                pady=5)
            self.textentry.focus_set()
            self.btvalid = Tk.Button(self.menutext, fg='green', text='Valider',
                command=self.createtxt)
            self.btvalid.grid(row=1, column=0, padx=5, pady=5)
            self.btquit = Tk.Button(self.menutext, fg='red',
                text='Annuler', command=lambda: self.delwidget(self.menutext))
            self.btquit.grid(row=1, column=1, padx=5, pady=5)
            self.menutext.update()
            self.menutext.geometry("%dx%d+%d+%d" %
                (self.menutext.winfo_reqwidth(),
                self.menutext.winfo_reqheight(), event.x, event.y))
            self.menutext.bind('<Escape>', lambda event=None:
                self.delwidget(self.menutext))
 
    def delwidget(self, widget):
        widget.destroy()
        self.clear()
 
    def createtxt(self):
        self.c.create_text(self.pts[0][0], self.pts[0][1],
            fill=self.color.get(), text=self.textentry.get())
        self.delwidget(self.menutext)
 
    def clear(self):
        self.totrace = None
        del(self.pts[:])
 
    def intercepte(self, event=None):
        self.quit()
 
    def trace(self, obj):
        del(self.pts[:])
        self.totrace = obj
 
    def sauve(self, event=None):
        img = self.sccap.grab(name='scrcap.jpg')
        filetosave = tkFileDialog.asksaveasfilename(
            initialdir=os.path.expanduser('~'), title="Enregistrement",
            filetypes=[('JPEG / JFIF','*.jpg')], defaultextension='jpg',
            initialfile='capture.jpg')
        if filetosave:
            if os.path.isfile(filetosave):
                os.remove(filetosave)
            os.rename(img, filetosave)
        else:
            self.sccap.delete()
 
    def config(self, event=None):
        for widget in (widget for widget in self.winfo_children()
            if isinstance(widget, Tk.Toplevel)):
                widget.destroy()
        self.menuconfig = Tk.Toplevel()
        self.menuconfig.title("Configuration")
        Tk.Label(self.menuconfig, text='Epaisseur de ligne').grid(row=0,
            column=0, padx=5, pady=5)
        for i in range(0, 11):
            Tk.Radiobutton(self.menuconfig, text=str(i), variable=self.width,
                value=i).grid(row=1+i, column=0, padx=5, pady=5)
        Tk.Label(self.menuconfig, text='Couleur').grid(row=0, column=2,
            padx=5, pady=5)
        col = 0
        for c, n in [('Noir', 'black'), ('Blanc', 'white'), ('Rouge', 'red'),
            ('Vert', 'green'), ('Bleu', 'blue'), ('Jaune', 'yellow'),
            ('Violet', 'purple'), ('Orange', 'orange'), ('Gris', 'gray'),
            ('Rose', 'pink'), ('Marron', 'brown'),]:
            Tk.Radiobutton(self.menuconfig, text=c, variable=self.color,
                value=n).grid(row=col+1, column=2, padx=5, pady=5, sticky=Tk.W)
            col += 1
        self.btquit = Tk.Button(self.menuconfig, fg='green',
            text='Quitter', command=lambda: self.delwidget(self.menuconfig))
        self.btquit.grid(row=14, column=1, pady=10)
        self.menuconfig.bind('<Escape>', lambda event=None:
            self.delwidget(self.menuconfig))
 
if __name__ == "__main__":
    app = interface(None)
    app.mainloop()
Ouvert à toute critique sur le code en question. Ce n'est qu'un assemblage pour répondre à une question sur le forum.

@+ et merci