From 8a2defe196f4f1d1edd7845ca871d58a57c717e1 Mon Sep 17 00:00:00 2001
From: Simon Schampijer <simon@schampijer.de>
Date: Thu, 12 Jul 2007 20:45:24 +0000
Subject: Started to merge the memosono game and the meorize game into one activity.

---
(limited to 'cardtable.py')

diff --git a/cardtable.py b/cardtable.py
new file mode 100755
index 0000000..b9f96b5
--- /dev/null
+++ b/cardtable.py
@@ -0,0 +1,192 @@
+#! /usr/bin/env python
+#
+#    Copyright (C) 2007, One Laptop Per Child
+#
+#    Muriel de Souza Godoi - muriel@laptop.org
+#
+#    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 2 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, write to the Free Software
+#    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+
+import gtk, pygtk
+import svgcard
+import os
+import time
+import gobject
+import math
+import gc
+
+class CardTable(gtk.EventBox):
+  
+    __gsignals__ = {
+        'card-flipped': (gobject.SIGNAL_RUN_FIRST, None, [int, gobject.TYPE_PYOBJECT]), 
+        'card-highlighted': (gobject.SIGNAL_RUN_FIRST, None, [int, gobject.TYPE_PYOBJECT]), 
+        }
+
+    def __init__(self):
+        gtk.EventBox.__init__(self)
+        
+        # Set table settings
+        self.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse('#000000'))
+        self.table = gtk.Table()
+        self.table.grab_focus()
+        self.table.set_flags(gtk.CAN_FOCUS)
+        self.table.set_flags(gtk.CAN_DEFAULT)
+        self.table.set_row_spacings(11)
+        self.table.set_col_spacings(11)
+        self.table.set_border_width(11)
+        self.table.set_resize_mode(gtk.RESIZE_IMMEDIATE)
+        self.set_property('child', self.table)
+        self.fist_load = True
+        
+    def load_game(self, widget, data, grid):
+        self.data = data
+        self.cards_data = grid
+        self.size = int(math.ceil(math.sqrt(len(grid))))
+        self.table.resize(self.size, self.size)
+        self.card_size = self.get_card_size(self.size)
+        self.cards = {}
+        self.cd2id = {}
+        self.id2cd = {}
+        self.dict = {}
+        self.selected_card = [0, 0]
+        self.flipped_card = -1
+        self.table_positions = {}
+        
+        # Build the table
+        if data['divided']=='True':
+            text1 = str(self.data['face1'])
+            text2 = str(self.data['face2'])
+        else:
+            text1 = str(self.data['face'])
+            text2 = str(self.data['face'])
+        buffer_card_1 = svgcard.SvgCard(-1, {'front_border':{'opacity':'0'}, 'front_h_border':{'opacity':'0.5'}, 'back_text':{'card_text':text1}}, {}, None, self.card_size)
+        buffer_card_2 = svgcard.SvgCard(-1, {'front_border':{'opacity':'0'}, 'front_h_border':{'opacity':'0.5'}, 'back_text':{'card_text':text2}}, {}, None, self.card_size)
+
+        self.game_dir = os.path.join(os.path.dirname(__file__), 'games')
+        x = 0
+        y = 0
+        id = 0
+        for card in self.cards_data:
+            if card[1] <> '':     
+                jpg = os.path.join(self.game_dir, self.data['game_name']+'/images/'+str(card[1]))
+            else:
+                jpg = None
+            props = {}
+            props['front_border'] = {'opacity':'1'}
+            props['front_h_border'] ={'opacity':'1'}
+            props['front_text']= {'card_text':card[3], 'card_line1':card[4], 'card_line2':card[5], 'card_line3':card[6], 'card_line4':card[7]}
+            
+            if card[0]== '1':
+                buffer_card = buffer_card_1
+            else:
+                buffer_card = buffer_card_2
+            
+            card = svgcard.SvgCard(id, props, buffer_card.get_cache(), jpg, self.card_size)
+            card.connect('enter-notify-event', self.mouse_event, [x, y])
+            card.connect("button-press-event", self.flip_card_mouse, id)
+            self.table_positions[(x, y)]=1
+            self.cd2id[card] = id
+            self.id2cd[id] = card
+            self.cards[(x, y)] = card
+            self.dict[id] = (x, y)            
+            self.table.attach(card, x, x+1, y, y+1, gtk.SHRINK, gtk.SHRINK)
+            #button = gtk.Button('button')
+            #button.show()
+            #self.table.attach(button, x, x+1, y, y+1, gtk.SHRINK, gtk.SHRINK)
+            x += 1
+            if x == self.size:
+                x = 0
+                y +=1
+            id += 1
+        self.fist_load = False
+        gc.collect()
+            
+    def change_game(self, widget, data, grid):
+        if not self.fist_load:
+            for card in self.cards.values():
+                self.table.remove(card)
+                del card
+        self.load_game(None, data, grid)
+    
+    def get_card_size(self, size_table):
+        x = (780 - (11*size_table))/size_table
+        return x
+        
+    def mouse_event(self, widget, event, coord):
+        #self.table.grab_focus()
+        card = self.cards[coord[0], coord[1]]
+        id = self.cd2id.get(card)
+        self.emit('card-highlighted', id, True)
+        self.selected_card = (coord[0], coord[1])
+            
+    def key_press_event(self, widget, event):
+        #self.table.grab_focus()
+        x= self.selected_card[0]
+        y= self.selected_card[1]
+        
+        if event.keyval in (gtk.keysyms.Left, gtk.keysyms.KP_Left,gtk.keysyms.a):
+            if self.table_positions.has_key((x-1, y)):
+                card = self.cards[x-1, y]
+                id = self.cd2id.get(card)
+                self.emit('card-highlighted', id, False)
+        
+        elif event.keyval in (gtk.keysyms.Right, gtk.keysyms.KP_Right,gtk.keysyms.d):
+            if self.table_positions.has_key((x+1, y)):
+                card = self.cards[x+1, y]
+                id = self.cd2id.get(card)
+                self.emit('card-highlighted', id, False)
+        
+        elif event.keyval in (gtk.keysyms.Up, gtk.keysyms.KP_Up,gtk.keysyms.w):
+            if self.table_positions.has_key((x, y-1)):
+                card = self.cards[x, y-1]
+                id = self.cd2id.get(card)
+                self.emit('card-highlighted', id, False)
+        
+        elif event.keyval in (gtk.keysyms.Down, gtk.keysyms.KP_Down,gtk.keysyms.s):
+            if self.table_positions.has_key((x, y+1)):
+                card = self.cards[x, y+1]
+                id = self.cd2id.get(card)
+                self.emit('card-highlighted', id, False)
+        
+        elif event.keyval in (gtk.keysyms.space,gtk.keysyms.KP_Page_Down):
+            card = self.cards[x, y]
+            self.card_flipped(card)
+    
+    def flip_card_mouse(self, widget, event, id):
+        position = self.dict[id]
+        card = self.cards[position]
+        self.card_flipped(card)
+        
+    def card_flipped(self, card):
+        if not card.is_flipped():
+            id  = self.cd2id[card]
+            self.emit('card-flipped', id, False)
+            
+    def set_border(self, widget, id, stroke_color, fill_color):
+        self.id2cd[id].set_border(stroke_color, fill_color)
+
+    def flop_card(self, widget, id):
+        self.id2cd.get(id).flop()
+
+    def flip_card(self, widget, id):
+        self.id2cd.get(id).flip()
+        
+    def highlight_card(self, widget, id, status):
+        self.selected_card = self.dict.get(id)
+        self.id2cd.get(id).set_highlight(status)
+        
+    def reset(self, widget):        
+        for id in self.id2cd.keys():
+           self.id2cd[id].reset()
--
cgit v0.9.1