diff options
Diffstat (limited to 'game.py')
| -rw-r--r-- | game.py | 147 |
1 files changed, 93 insertions, 54 deletions
@@ -13,30 +13,27 @@ # Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA -import pygtk -pygtk.require('2.0') -import gtk -import gobject - +import gi +from gi.repository import Gtk +from gi.repository import Gdk +from gi.repository import GdkPixbuf +from gi.repository import GObject import os from gettext import gettext as _ from math import sqrt -from sugar.graphics.objectchooser import ObjectChooser -from sugar.datastore import datastore -from sugar import mime -from sugar.activity import activity +from sugar3.graphics.objectchooser import ObjectChooser +from sugar3.datastore import datastore +from sugar3 import mime +from sugar3.activity import activity import logging _logger = logging.getLogger('visualmatch-activity') -try: - from sugar.graphics import style - GRID_CELL_SIZE = style.GRID_CELL_SIZE -except ImportError: - GRID_CELL_SIZE = 0 +from sugar3.graphics import style +GRID_CELL_SIZE = style.GRID_CELL_SIZE from constants import LOW, MEDIUM, HIGH, MATCHMASK, ROW, COL, \ WORD_CARD_INDICIES, DEAD_DICTS, DEAD_KEYS, WHITE_SPACE, \ @@ -117,17 +114,19 @@ class Game(): self._canvas = canvas parent.show_all() - self._canvas.set_flags(gtk.CAN_FOCUS) - self._canvas.connect('expose-event', self._expose_cb) - self._canvas.add_events(gtk.gdk.BUTTON_PRESS_MASK) - self._canvas.connect('button-press-event', self._button_press_cb) - self._canvas.add_events(gtk.gdk.BUTTON_RELEASE_MASK) - self._canvas.connect('button-release-event', self._button_release_cb) - self._canvas.add_events(gtk.gdk.POINTER_MOTION_MASK) - self._canvas.connect("motion-notify-event", self._mouse_move_cb) - self._canvas.connect('key_press_event', self._keypress_cb) - self._width = gtk.gdk.screen_width() - self._height = gtk.gdk.screen_height() - GRID_CELL_SIZE + self._canvas.set_can_focus(True) + + self._canvas.add_events(Gdk.EventMask.TOUCH_MASK) + self._canvas.add_events(Gdk.EventMask.BUTTON_PRESS_MASK) + self._canvas.add_events(Gdk.EventMask.BUTTON_RELEASE_MASK) + self._canvas.add_events(Gdk.EventMask.BUTTON_MOTION_MASK) + self._canvas.add_events(Gdk.EventMask.KEY_PRESS_MASK) + + self._canvas.connect('event', self.__event_cb) + self._canvas.connect('draw', self.__draw_cb) + + self._width = Gdk.Screen.width() + self._height = Gdk.Screen.height() - GRID_CELL_SIZE self._scale = 0.8 * self._height / (CARD_HEIGHT * 5.5) self._card_width = CARD_WIDTH * self._scale self._card_height = CARD_HEIGHT * self._scale @@ -222,7 +221,7 @@ class Game(): self._saved_state = saved_state self._deck_index = deck_index # Wait for any animations to stop before starting new game - timeout = gobject.timeout_add(200, self._prepare_new_game) + timeout = GObject.timeout_add(200, self._prepare_new_game) def _prepare_new_game(self): # If there is already a deck, hide it. @@ -294,11 +293,11 @@ class Game(): if self._game_over(): if hasattr(self, 'timeout_id') and self.timeout_id is not None: - gobject.source_remove(self.timeout_id) + GObject.source_remove(self.timeout_id) else: if hasattr(self, 'match_timeout_id') and \ self.match_timeout_id is not None: - gobject.source_remove(self.match_timeout_id) + GObject.source_remove(self.match_timeout_id) self._timer_reset() for i in range((ROW - 1) * COL): @@ -347,7 +346,7 @@ class Game(): self._edit_card = None self._dead_key = None if hasattr(self, 'timeout_id') and self.timeout_id is not None: - gobject.source_remove(self.timeout_id) + GObject.source_remove(self.timeout_id) # Fill the grid with custom cards. self.grid.restore(self.deck, CUSTOM_CARD_INDICIES) @@ -376,7 +375,7 @@ class Game(): self._edit_card = None self._dead_key = None if hasattr(self, 'timeout_id') and self.timeout_id is not None: - gobject.source_remove(self.timeout_id) + GObject.source_remove(self.timeout_id) # Fill the grid with word cards. self.grid.restore(self.deck, WORD_CARD_INDICIES) self.set_label('deck', '') @@ -384,10 +383,39 @@ class Game(): self.set_label('clock', '') self.set_label('status', _('Edit the word cards.')) + def __event_cb(self, widget, event): + ''' Handle touch events ''' + if event.type in (Gdk.EventType.TOUCH_BEGIN, + Gdk.EventType.TOUCH_END, + Gdk.EventType.TOUCH_UPDATE, + Gdk.EventType.BUTTON_PRESS, + Gdk.EventType.BUTTON_RELEASE, + Gdk.EventType.MOTION_NOTIFY): + x = event.get_coords()[1] + y = event.get_coords()[2] + if event.type == Gdk.EventType.TOUCH_BEGIN or \ + event.type == Gdk.EventType.BUTTON_PRESS: + self._button_press(x, y) + elif event.type == Gdk.EventType.TOUCH_UPDATE or \ + event.type == Gdk.EventType.MOTION_NOTIFY: + self._drag_event(x, y) + elif event.type == Gdk.EventType.TOUCH_END or \ + event.type == Gdk.EventType.BUTTON_RELEASE: + self._button_release(x, y) + elif event.type == Gdk.EventType.KEY_PRESS: + k = Gdk.keyval_name(event.keyval) + u = Gdk.keyval_to_unicode(event.keyval) + self._keypress(k, u) + def _button_press_cb(self, win, event): ''' Look for a card under the button press and save its position. ''' win.grab_focus() + x, y = map(int, event.get_coords()) + self._button_press(x, y) + + def _button_press(self, x, y): + # Turn off help animation if not self._stop_help: self._stop_help = True @@ -402,7 +430,6 @@ class Game(): return True # Find the sprite under the mouse. - x, y = map(int, event.get_coords()) spr = self._sprites.find_sprite((x, y)) # If there is a match showing, hide it. @@ -470,13 +497,16 @@ class Game(): def _mouse_move_cb(self, win, event): ''' Drag the card with the mouse. ''' + win.grab_focus() + x, y = map(int, event.get_coords()) + self._drag_event(x, y) + + def _drag_event(self, x, y): if self._press is None or \ self.editing_word_list or \ self.editing_custom_cards: self._drag_pos = [0, 0] return True - win.grab_focus() - x, y = map(int, event.get_coords()) dx = x - self._drag_pos[0] dy = y - self._drag_pos[1] self._press.set_layer(5000) @@ -486,7 +516,10 @@ class Game(): def _button_release_cb(self, win, event): ''' Lots of possibilities here between clicks and drags ''' win.grab_focus() + x, y = map(int, event.get_coords()) + self._button_release(x, y) + def _button_release(self, x, y): # Maybe there is nothing to do. if self._press is None: self._drag_pos = [0, 0] @@ -495,7 +528,6 @@ class Game(): self._press.set_layer(2000) # Determine if it was a click, a drag, or an aborted drag - x, y = map(int, event.get_coords()) d = _distance((x, y), (self._start_pos[0], self._start_pos[1])) if d < self._card_width / 10: # click move = 'click' @@ -722,7 +754,7 @@ match area (%d)' % (i)) for i in range((ROW - 1) * COL): if self.grid.grid[i] == None: self._smiley[i].show_card() - self.match_timeout_id = gobject.timeout_add( + self.match_timeout_id = GObject.timeout_add( 2000, self._show_matches, 0) self._the_game_is_over = True elif self.grid.cards_in_grid() == DEAL + 3 \ @@ -743,8 +775,8 @@ match area (%d)' % (i)) # Stop the timer. if hasattr(self, 'timeout_id'): if self.timeout_id is not None: - gobject.source_remove(self.timeout_id) - self.total_time += gobject.get_current_time() - self.start_time + GObject.source_remove(self.timeout_id) + self.total_time += GObject.get_current_time() - self.start_time # Increment the match counter and add the match to the match list. self.matches += 1 @@ -755,7 +787,7 @@ match area (%d)' % (i)) # Test to see if the game is over. if self._game_over(): if hasattr(self, 'timeout_id'): - gobject.source_remove(self.timeout_id) + GObject.source_remove(self.timeout_id) if self.low_score[self.level] == -1: self.low_score[self.level] = self.total_time elif self.total_time < self.low_score[self.level]: @@ -773,7 +805,7 @@ match area (%d)' % (i)) else: # Wait a few seconds before dealing new cards. self._dealing = True - gobject.timeout_add(2000, self._deal_new_cards) + GObject.timeout_add(2000, self._deal_new_cards) # Keep playing. self._update_labels() @@ -813,8 +845,11 @@ match area (%d)' % (i)) def _keypress_cb(self, area, event): ''' Keypress: editing word cards or selecting cards to play ''' - k = gtk.gdk.keyval_name(event.keyval) - u = gtk.gdk.keyval_to_unicode(event.keyval) + k = Gdk.keyval_name(event.keyval) + u = Gdk.keyval_to_unicode(event.keyval) + self._keypress(k, u) + + def _keypress(self, k, u): if self.editing_word_list and self._edit_card is not None: if k in NOISE_KEYS: self._dead_key = None @@ -884,6 +919,9 @@ match area (%d)' % (i)) self.process_selection(self.grid.grid_to_spr(KEYMAP.index(k))) return True + def __draw_cb(self, canvas, cr): + self._sprites.redraw_sprites(cr=cr) + def _expose_cb(self, win, event): ''' Callback to handle window expose events ''' self.do_expose_event(event) @@ -906,7 +944,7 @@ match area (%d)' % (i)) def _destroy_cb(self, win, event): ''' This is the end ''' - gtk.main_quit() + Gtk.main_quit() def _update_labels(self): ''' Write strings to a label in the toolbar. ''' @@ -979,16 +1017,16 @@ match area (%d)' % (i)) def _counter(self): ''' Display of seconds since start_time. ''' - seconds = int(gobject.get_current_time() - self.start_time) + seconds = int(GObject.get_current_time() - self.start_time) self.set_label('clock', str(seconds)) if self.robot and self.robot_time < seconds: self._find_a_match(robot_match=True) else: - self.timeout_id = gobject.timeout_add(1000, self._counter) + self.timeout_id = GObject.timeout_add(1000, self._counter) def _timer_reset(self): ''' Reset the timer for the robot ''' - self.start_time = gobject.get_current_time() + self.start_time = GObject.get_current_time() self.timeout_id = None self._counter() @@ -999,7 +1037,7 @@ match area (%d)' % (i)) for j in range(CARDS_IN_A_MATCH): self.grid.display_match( self.match_list[i * CARDS_IN_A_MATCH + j], j) - self.match_timeout_id = gobject.timeout_add( + self.match_timeout_id = GObject.timeout_add( 2000, self._show_matches, i + 1) def _find_a_match(self, robot_match=False): @@ -1008,7 +1046,7 @@ match area (%d)' % (i)) if self._matches_on_display: if not self.deck.empty(): self._matches_on_display = False - gobject.timeout_add(1000, self.clean_up_match) + GObject.timeout_add(1000, self.clean_up_match) else: for c in self.clicked: if c.spr is not None: @@ -1096,13 +1134,14 @@ match area (%d)' % (i)) try: chooser = ObjectChooser(parent=self, what_filter=None) except TypeError: - chooser = ObjectChooser(None, self.activity, - gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT) + chooser = ObjectChooser( + None, self.activity, + Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT) if chooser is not None: try: result = chooser.run() - if result == gtk.RESPONSE_ACCEPT: + if result == Gtk.ResponseType.ACCEPT: jobject = chooser.get_selected_object() if jobject and jobject.file_path: name = jobject.metadata['title'] @@ -1188,7 +1227,7 @@ match area (%d)' % (i)) self._help_index = 0 self._stop_help = False self._help[self._help_index].set_layer(5000) - self._help_timeout_id = gobject.timeout_add(2000, self._help_next) + self._help_timeout_id = GObject.timeout_add(2000, self._help_next) def _help_next(self): ''' Load the next frame in the animation ''' @@ -1200,9 +1239,9 @@ match area (%d)' % (i)) self._help_index %= len(self._help) self._help[self._help_index].set_layer(5000) if self._help_index in [0, 9, 10, 20, 21]: - self._help_timeout_id = gobject.timeout_add(2000, self._help_next) + self._help_timeout_id = GObject.timeout_add(2000, self._help_next) else: - self._help_timeout_id = gobject.timeout_add(1000, self._help_next) + self._help_timeout_id = GObject.timeout_add(1000, self._help_next) class Permutation: @@ -1229,7 +1268,7 @@ class Permutation: def svg_str_to_pixbuf(svg_string, w, h): """ Load pixbuf from SVG string """ - pl = gtk.gdk.PixbufLoader('svg') + pl = GdkPixbuf.PixbufLoader.new_with_type('svg') pl.set_size(w, h) pl.write(svg_string) pl.close() |