diff options
Diffstat (limited to 'tawindow.py')
| -rw-r--r-- | tawindow.py | 110 |
1 files changed, 81 insertions, 29 deletions
diff --git a/tawindow.py b/tawindow.py index 36fe689..d0ac67f 100644 --- a/tawindow.py +++ b/tawindow.py @@ -66,40 +66,58 @@ from tautils import magnitude, get_load_name, get_save_name, data_from_file, \ from tasprite_factory import SVG, svg_str_to_pixbuf, svg_from_file from sprites import Sprites, Sprite +import logging +_logger = logging.getLogger('turtleart-activity') + class TurtleArtWindow(): """ TurtleArt Window class abstraction """ timeout_tag = [0] def __init__(self, win, path, parent=None, mycolors=None): self.win = None - self.window = win self.parent = parent + if type(win) == gtk.DrawingArea: + self.interactive_mode = True + self.window = win + self.window.set_flags(gtk.CAN_FOCUS) + if self.parent is not None: + self.parent.show_all() + self.running_sugar = True + else: + self.window.show_all() + self.running_sugar = False + self.area = self.window.window + self.gc = self.area.new_gc() + self._setup_events() + elif type(win) == gtk.gdk.Pixmap: + self.interactive_mode = False + self.window = win + self.running_sugar = False + self.gc = self.window.new_gc() + else: + _logger.debug("bad win type %s" % (type(win))) + + if self.running_sugar: + self.activity = parent + self.nick = profile.get_nick_name() + else: + self.activity = None + self.nick = None + self.path = path self.load_save_folder = os.path.join(path, 'samples') self.save_folder = None self.save_file_name = None - self.window.set_flags(gtk.CAN_FOCUS) self.width = gtk.gdk.screen_width() self.height = gtk.gdk.screen_height() - if parent is not None: - parent.show_all() - self.running_sugar = True - self.activity = parent - self.nick = profile.get_nick_name() - else: - self.window.show_all() - self.running_sugar = False - self.activity = None - self.nick = None - self._setup_events() + self.keypress = "" self.keyvalue = 0 self.dead_key = "" self.mouse_flag = 0 self.mouse_x = 0 self.mouse_y = 0 - self.area = self.window.window - self.gc = self.area.new_gc() + self.orientation = HORIZONTAL_PALETTE if olpc_xo_1(): self.lead = 1.0 @@ -148,7 +166,10 @@ class TurtleArtWindow(): self.drag_turtle = 'move', 0, 0 self.drag_pos = 0, 0 self.block_list = Blocks(self.scale) - self.sprite_list = Sprites(self.window, self.area, self.gc) + if self.interactive_mode: + self.sprite_list = Sprites(self.window, self.area, self.gc) + else: + self.sprite_list = None # Sprites(self.window, None, self.gc) self.turtles = Turtles(self.sprite_list) if mycolors == None: Turtle(self.turtles, 1) @@ -168,8 +189,9 @@ class TurtleArtWindow(): self.lc = LogoCode(self) self.saved_pictures = [] - self._setup_misc() - self._show_toolbar_palette(0, False) + if self.interactive_mode: + self._setup_misc() + self._show_toolbar_palette(0, False) self.block_operation = '' def _setup_events(self): @@ -357,6 +379,8 @@ class TurtleArtWindow(): def hideblocks(self): """ Callback from 'hide blocks' block """ + if not self.interactive_mode: + return self.hide = False self.hideshow_button() if self.running_sugar: @@ -364,6 +388,8 @@ class TurtleArtWindow(): def showblocks(self): """ Callback from 'show blocks' block """ + if not self.interactive_mode: + return self.hide = True self.hideshow_button() if self.running_sugar: @@ -1036,6 +1062,8 @@ class TurtleArtWindow(): def _adjust_dock_positions(self, blk): """ Adjust the dock x, y positions """ + if not self.interactive_mode: + return (sx, sy) = blk.spr.get_xy() for i, c in enumerate(blk.connections): if i > 0 and c is not None: @@ -1203,7 +1231,8 @@ class TurtleArtWindow(): self.activity.hover_help_label.set_text(label) self.activity.hover_help_label.show() else: - self.win.set_title(_("Turtle Art") + " — " + label) + if self.interactive_mode: + self.win.set_title(_("Turtle Art") + " — " + label) return 0 def _buttonrelease_cb(self, win, event): @@ -1384,7 +1413,11 @@ class TurtleArtWindow(): self.lc.ag = None top = find_top_block(blk) self.lc.run_blocks(top, self.just_blocks(), True) - gobject.idle_add(self.lc.doevalstep) + if self.interactive_mode: + gobject.idle_add(self.lc.doevalstep) + else: + while self.lc.doevalstep(): + pass def _snap_to_dock(self): """ Snap a block to the dock of another block. """ @@ -1867,7 +1900,7 @@ class TurtleArtWindow(): btype, b[2] + self.canvas.cx, b[3] + self.canvas.cy, 'block', values, self.block_scale) # Some blocks get transformed. - if btype == 'string': + if btype == 'string' and blk.spr is not None: blk.spr.set_label(blk.values[0].replace('\n', RETURN)) elif btype in EXPANDABLE or btype == 'nop': if btype == 'vspace': @@ -1889,7 +1922,7 @@ class TurtleArtWindow(): self._block_skin('pythonon', blk) else: self._block_skin('pythonoff', blk) - elif btype in BOX_STYLE_MEDIA: + elif btype in BOX_STYLE_MEDIA and blk.spr is not None: if len(blk.values) == 0 or blk.values[0] == 'None' or\ blk.values[0] == None: self._block_skin(btype+'off', blk) @@ -1933,16 +1966,20 @@ class TurtleArtWindow(): blk.spr.set_label(' ') blk.resize() - blk.spr.set_layer(BLOCK_LAYER) + if self.interactive_mode: + blk.spr.set_layer(BLOCK_LAYER) if check_dock: blk.connections = 'check' return blk - def load_start(self): + def load_start(self, ta_file=""): """ Start a new project with a 'start' brick """ - self.process_data([[0, "start", PALETTE_WIDTH + 20, - self.toolbar_offset+PALETTE_HEIGHT + 20, - [None, None]]]) + if self.interactive_mode: + self.process_data([[0, "start", PALETTE_WIDTH + 20, + self.toolbar_offset+PALETTE_HEIGHT + 20, + [None, None]]]) + else: + self.process_data(data_from_file(ta_file)) def save_file(self): """ Start a project to a file """ @@ -2018,12 +2055,15 @@ class TurtleArtWindow(): self.activity.coordinates_label.set_text("%s: %d %s: %d %s: %d" % ( _("xcor"), x, _("ycor"), y, _("heading"), h)) self.activity.coordinates_label.show() - else: + elif self.interactive_mode: self.win.set_title("%s — %s: %d %s: %d %s: %d" % (_("Turtle Art"), _("xcor"), x, _("ycor"), y, _("heading"), h)) def showlabel(self, shp, label = ''): """ Display a message on a status block """ + if not self.interactive_mode: + print label + return if shp == 'syntaxerror' and str(label) != '': if self.status_shapes.has_key(str(label)[1:]): shp = str(label)[1:] @@ -2054,9 +2094,21 @@ class TurtleArtWindow(): dy *= h return(w, h, x, y, dx, dy) - def save_as_image(self, name="", svg=False): + def save_as_image(self, name="", svg=False, pixbuf=None): """ Grab the current canvas and save it. """ + if not self.interactive_mode: + print name + save_picture(self.canvas, name[:-3] + ".png") + return + """ + self.color_map = self.window.get_colormap() + new_pix = pixbuf.get_from_drawable(self.window, self.color_map, + 0, 0, 0, 0, + self.width, self.height) + new_pix.save(name[:-3] + ".png", "png") + """ + if self.running_sugar: if svg: if len(name) == 0: |