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#!/usr/bin/python
# -*- coding: iso-8859-15 -*-
import wx
class MyCanvas(wx.Frame):
def __init__(self, titre):
wx.Frame.__init__(self, parent = None, id = 1, title = titre, size = (1200, 1000))
self.conteneur = wx.Panel(self, 1, size = self.GetClientSize())
# Initialise les différents Sizer
vbox = wx.BoxSizer(wx.VERTICAL)
self.bordure1 = wx.BoxSizer(wx.VERTICAL)
self.Commandes = wx.BoxSizer(wx.VERTICAL)
# Création du Widget wxStaticBox
self.staticBox1 = wx.StaticBox ( self.conteneur, -1, 'Dessin' )
self.staticBoxSizer1 = wx.StaticBoxSizer ( box = self.staticBox1, orient=wx.VERTICAL )
# Ecran "Map"
self.sizer_Map = wx.BoxSizer(orient=wx.VERTICAL)
# Création du panel "P_Map"
global P_Map
P_Map = Interface_Map(self.conteneur)
self.sizer_Map.AddSizer(P_Map, 1, border=0, flag=wx.EXPAND)
self.staticBoxSizer1.AddSizer(self.sizer_Map, 1, border=0, flag=wx.EXPAND)
#-----------------------------------------------------------
# Configure the box sizers
vbox .Add(self.Commandes)
self.bordure1.Add(self.staticBoxSizer1, 1, wx.EXPAND | wx.ALL, 10)
self.bouton_ok=wx.Button(self,wx.ID_OK)
self.Commandes.Add(self.bouton_ok, flag=wx.ALIGN_RIGHT | wx.ALL, border=10)
self.Cellule=wx.TextCtrl(self,-1,"123", style=wx.TE_RIGHT)
self.Commandes.Add(self.Cellule)
self.bouton_ok.Bind(wx.EVT_BUTTON,P_Map.Id_Noir)
# Attach everything
self.conteneur.SetSizerAndFit (self.bordure1)
vbox.Add(self.conteneur, 1, wx.EXPAND)
# Rendu final du sizer
self.SetSizer(vbox)
self.pdc = wx.PseudoDC()
# self.cel=self.Cellule.GetValue()
#-------------------------------------------------------------------------
class Interface_Map(wx.ScrolledWindow):
"""Création de l'interface """
#-------------------------------------------------------------------------
def __init__(self, conteneur):
wx.ScrolledWindow.__init__(self, conteneur)
# Map "Dessin" :
self.SetBackgroundColour("white") # Couleur 'Blanc'
# create a PseudoDC to record our drawing
self.pdc = wx.PseudoDC()
self.OnAddGrille(self.pdc)
# Evenements
self.Bind(wx.EVT_PAINT, self.OnPaint)
self.Bind(wx.EVT_ERASE_BACKGROUND, lambda x:None)
self.Bind(wx.EVT_MOUSE_EVENTS, self.OnMouseMove)
self.Bind(wx.EVT_LEAVE_WINDOW, self._onLeaveWindow)
self.Bind(wx.EVT_ENTER_WINDOW, self._onEnterWindow)
# vars for handling mouse clicks
self.dragid = -1
self.lastpos = (0,0)
#*********************************************************
def Id_Noir (self,evt):
# Recherche de la position
position = self.pdc.GetIdBounds(int(fen.Cellule.GetValue()))
self.pdc.SetBrush(wx.Brush("black"))
self.pdc.FloodFill(position[0], position[1], "white", style=wx.FLOOD_SURFACE)
self.RefreshRect(position, False)
def OnPaint(self, event):
# Create a buffered paint DC. It will create the real
# wx.PaintDC and then blit the bitmap to it when dc is
# deleted.
dc = wx.BufferedPaintDC(self)
# use PrepateDC to set position correctly
self.PrepareDC(dc)
# we need to clear the dc BEFORE calling PrepareDC
bg = wx.Brush(self.GetBackgroundColour())
dc.SetBackground(bg)
dc.Clear()
self.pdc.DrawToDC(dc)
#---------------------------------------------------------
def _onLeaveWindow(self, event):
self.dragidLeft = 0
self.dragidRight = 0
def _onEnterWindow(self, event):
self.dragidLeft = 0
self.dragidRight = 0
def OnMouseMove(self, event):
self.cel=fen.Cellule.GetValue()
if event.LeftDown():
self.dragidLeft = 1
if event.RightDown():
self.dragidRight = 1
if wx.EVT_MOTION and (self.dragidLeft or self.dragidRight):
x,y = event.GetPosition()
l = self.pdc.FindObjects(x, y, 1)
for id in l:
if not self.pdc.GetIdGreyedOut(id):
self.dragid = id
break
if self.dragidLeft:
self.pdc.SetBrush(wx.Brush("black"))
self.pdc.FloodFill(x, y, "white", style=wx.FLOOD_SURFACE)
if self.dragidRight:
self.pdc.SetBrush(wx.Brush("white"))
self.pdc.FloodFill(x, y, "black", style=wx.FLOOD_SURFACE)
r = self.pdc.GetIdBounds(self.dragid)
self.RefreshRect(r, False)
if event.LeftUp():
self.dragidLeft = 0
self.dragid = -1
if event.RightUp():
self.dragidRight = 0
self.dragid = -1
#---------------------------------------------------------
def OffsetRect(self, r):
xView, yView = self.GetViewStart()
xDelta, yDelta = self.GetScrollPixelsPerUnit()
r.OffsetXY(-(xView*xDelta),-(yView*yDelta))
#---------------------------------------------------------
def OnAddGrille(self,dc):
self.pDC = dc
self.pDC.SetPen(wx.Pen('#d4d4d4'))
self.pDC.BeginDrawing()
self.pDC.SetPen(wx.Pen("grey",style=wx.TRANSPARENT))
self.pDC.SetBrush(wx.Brush("white", wx.SOLID))
taille=10
for y in range(100):
for x in range(120):
posX=x*(taille)
posY=y*(taille)
id = wx.NewId()
self.pDC.SetId(id)
self.pDC.DrawRectangle(posX,posY,taille,taille)
r = wx.Rect(posX,posY,taille,taille)
self.pDC.SetIdBounds(id,r)
self.pDC.SetId
self.pDC.EndDrawing()
return self.pDC
class MonApp(wx.App):
def OnInit(self):
global fen
fen = MyCanvas("Création Trame")
fen.Show(True)
self.SetTopWindow(fen)
return True
app = MonApp()
app.MainLoop() |
