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# gcompris - clickanddraw
#
# Time-stamp: <2007-08-22 01:26:08 bruno>
#
# Copyright (C) 2007 Olivier Ponchaut
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
import gnomecanvas
import gcompris
import gcompris.utils
import gcompris.bonus
import gcompris.score
import gtk
import gtk.gdk
import gobject
from drawnumber import Gcompris_drawnumber
class Gcompris_clickanddraw(Gcompris_drawnumber) :
def set_sublevel(self,sublevel=1):
"""Start of the game at sublevel number sublevel of level n"""
if self.MAX!=0 :
self.end()
#Creation of canvas group use by the activity
self.ROOT=self.gcomprisBoard.canvas.root().add(
gnomecanvas.CanvasGroup,
x=0.0,
y=0.0
)
#Setting of the first background image of the level
gcompris.set_background(self.ROOT,self.data[sublevel][0][1])
#Initialisation of sub-elements in list
self.POINT=[0]
self.actu=0
#Display actual sublevel and number of sublevel of this level
self.gcomprisBoard.sublevel=sublevel
self.gcomprisBoard.number_of_sublevel=len(self.data)
#Display of score
gcompris.score.start(gcompris.score.STYLE_NOTE, 10, 485,self.gcomprisBoard.number_of_sublevel)
gcompris.score.set(self.gcomprisBoard.sublevel)
#Set point number 0 from which the draw start. This point is equal to first one.
self.MAX=self.data[sublevel][0][0]
self.POINT[0]=self.point(0,self.data[sublevel][self.MAX][0],self.data[sublevel][self.MAX][1],30)
self.POINT[0].hide()
#Data loading from global data and display of points and numbers
i=self.MAX
while(i>0):
if self.gcomprisBoard.level==1 :
self.POINT.append(self.point(idpt=(self.MAX-i+1),
x=self.data[sublevel][i][0],
y=self.data[sublevel][i][1],d=45))
elif self.gcomprisBoard.level==2 :
self.POINT.append(self.point(idpt=(self.MAX-i+1),
x=self.data[sublevel][i][0],
y=self.data[sublevel][i][1],d=30))
else :
self.POINT.append(self.point(idpt=(self.MAX-i+1),
x=self.data[sublevel][i][0],
y=self.data[sublevel][i][1],d=20))
self.POINT[(self.MAX-i+1)].connect('event',self.action,(self.MAX-i+1))
#Setting of display level to prevent from covert a point with another
#point which cause an impossibility to select it.
self.POINT[(self.MAX-i+1)].lower(300-(self.MAX-i+1))
i=i-1
#Setting color of the first point to blue instead of green
self.POINT[1].set(fill_color='blue')
def action(self,objet,truc,idpt):
"""Action to do at each step during normal execution of the game"""
if truc.type == gtk.gdk.BUTTON_PRESS :
if idpt == (self.actu+1): #Action to execute if the selected point is the following of previous one
xd,yd,xa,ya = self.POINT[(idpt-1)].x, self.POINT[(idpt-1)].y, self.POINT[idpt].x, self.POINT[idpt].y
self.ROOT.add(gnomecanvas.CanvasLine,points=(xd,yd,xa,ya),
fill_color='black',
width_units=2)
if idpt == 2: # Always raise the first point
self.POINT[self.MAX].raise_to_top()
objet.hide()
if idpt==self.MAX : #Action to exectute if all points have been selected in good way
gcompris.set_background(self.ROOT,
self.data[self.gcomprisBoard.sublevel][0][2])
self.gamewon = 1
gcompris.bar_hide(True)
self.timeout = gobject.timeout_add(1500, self.lauch_bonus) # The level is complete -> Bonus display
else : #Action to execute if the selected point isn't the last one of this level
self.POINT[(idpt+1)].set(fill_color='blue') #Set color in blue to next point. Too easy ???
self.actu = self.actu+1 #self.actu update to set it at actual value of selected point
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