diff options
author | Walter Bender <walter.bender@gmail.com> | 2012-11-01 20:52:02 (GMT) |
---|---|---|
committer | Walter Bender <walter.bender@gmail.com> | 2012-11-01 20:52:02 (GMT) |
commit | 43278f442e65386097645f75213a406f618a8245 (patch) | |
tree | adddae64c9327c12c380786a555ddc0882bb0259 | |
parent | e716860a9e5db7043db4b886595779e49df734f6 (diff) |
gtk3 portv3
-rw-r--r-- | NEWS | 5 | ||||
-rw-r--r-- | SearchActivity.py | 87 | ||||
-rw-r--r-- | activity/activity.info | 2 | ||||
-rw-r--r-- | game.py | 41 | ||||
-rw-r--r-- | sprites.py | 257 | ||||
-rw-r--r-- | toolbar_utils.py | 37 |
6 files changed, 216 insertions, 213 deletions
@@ -1,5 +1,10 @@ NEWS +3 + +ENHANCEMENT: +* GTK3 port by Ignacio Rodriguez + 1 * New project diff --git a/SearchActivity.py b/SearchActivity.py index f908f48..031ce35 100644 --- a/SearchActivity.py +++ b/SearchActivity.py @@ -10,19 +10,13 @@ # Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA -import gtk +from gi.repository import Gtk, Gdk -from sugar.activity import activity -from sugar import profile -try: - from sugar.graphics.toolbarbox import ToolbarBox - _have_toolbox = True -except ImportError: - _have_toolbox = False - -if _have_toolbox: - from sugar.activity.widgets import ActivityToolbarButton - from sugar.activity.widgets import StopButton +from sugar3.activity import activity +from sugar3 import profile +from sugar3.graphics.toolbarbox import ToolbarBox +from sugar3.activity.widgets import ActivityToolbarButton +from sugar3.activity.widgets import StopButton from toolbar_utils import button_factory, label_factory, separator_factory from utils import json_load, json_dump @@ -31,8 +25,8 @@ import telepathy import dbus from dbus.service import signal from dbus.gobject_service import ExportedGObject -from sugar.presence import presenceservice -from sugar.presence.tubeconn import TubeConnection +from sugar3.presence import presenceservice +from sugar3.presence.tubeconn import TubeConnection from gettext import gettext as _ @@ -70,13 +64,13 @@ class SearchActivity(activity.Activity): else: self.colors = ['#A0FFA0', '#FF8080'] - self._setup_toolbars(_have_toolbox) + self._setup_toolbars() self._setup_dispatch_table() # Create a canvas - canvas = gtk.DrawingArea() - canvas.set_size_request(gtk.gdk.screen_width(), \ - gtk.gdk.screen_height()) + canvas = Gtk.DrawingArea() + canvas.set_size_request(Gdk.Screen.width(), \ + Gdk.Screen.height()) self.set_canvas(canvas) canvas.show() self.show_all() @@ -90,52 +84,43 @@ class SearchActivity(activity.Activity): else: self._game.new_game() - def _setup_toolbars(self, have_toolbox): + def _setup_toolbars(self): """ Setup the toolbars. """ self.max_participants = 4 - if have_toolbox: - toolbox = ToolbarBox() + toolbox = ToolbarBox() - # Activity toolbar - activity_button = ActivityToolbarButton(self) + # Activity toolbar + activity_button = ActivityToolbarButton(self) - toolbox.toolbar.insert(activity_button, 0) - activity_button.show() + toolbox.toolbar.insert(activity_button, 0) + activity_button.show() - self.set_toolbar_box(toolbox) - toolbox.show() - self.toolbar = toolbox.toolbar + self.set_toolbar_box(toolbox) + toolbox.show() + self.toolbar = toolbox.toolbar - export_scores = button_factory( - 'score-copy', activity_button, - self._write_scores_to_clipboard, - tooltip=_('Export scores to clipboard')) - else: - # Use pre-0.86 toolbar design - games_toolbar = gtk.Toolbar() - toolbox = activity.ActivityToolbox(self) - self.set_toolbox(toolbox) - toolbox.add_toolbar(_('Game'), games_toolbar) - toolbox.show() - toolbox.set_current_toolbar(1) - self.toolbar = games_toolbar + export_scores = button_factory( + 'score-copy', + activity_button, + self._write_scores_to_clipboard, + tooltip=_('Export scores to clipboard')) self._new_game_button_h = button_factory( - 'new-game', self.toolbar, self._new_game_cb, + 'new-game', + self.toolbar, + self._new_game_cb, tooltip=_('Start a new game.')) - self.status = label_factory(self.toolbar, '') + self.status = label_factory(self.toolbar, '', width=200) - if _have_toolbox: - separator_factory(toolbox.toolbar, True, False) + separator_factory(toolbox.toolbar, True, False) - if _have_toolbox: - stop_button = StopButton(self) - stop_button.props.accelerator = '<Ctrl>q' - toolbox.toolbar.insert(stop_button, -1) - stop_button.show() + stop_button = StopButton(self) + stop_button.props.accelerator = '<Ctrl>q' + toolbox.toolbar.insert(stop_button, -1) + stop_button.show() def _new_game_cb(self, button=None): ''' Start a new game. ''' @@ -180,7 +165,7 @@ class SearchActivity(activity.Activity): scores = '' for i, s in enumerate(self.all_scores): scores += '%s: %s\n' % (str(i + 1), s) - gtk.Clipboard().set_text(scores) + Gtk.Clipboard().set_text(scores) # Collaboration-related methods diff --git a/activity/activity.info b/activity/activity.info index 16edc68..07b4abc 100644 --- a/activity/activity.info +++ b/activity/activity.info @@ -1,6 +1,6 @@ [Activity] name = CookieSearch -activity_version = 1 +activity_version = 3 license = GPLv3 bundle_id = org.sugarlabs.CookieSearchActivity exec = sugar-activity SearchActivity.SearchActivity @@ -10,9 +10,7 @@ # along with this library; if not, write to the Free Software # Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA - -import gtk -import gobject +from gi.repository import Gtk, GObject, GdkPixbuf, Gdk import cairo import os from random import uniform @@ -23,7 +21,7 @@ import logging _logger = logging.getLogger('cookie-search-activity') try: - from sugar.graphics import style + from sugar3.graphics import style GRID_CELL_SIZE = style.GRID_CELL_SIZE except ImportError: GRID_CELL_SIZE = 0 @@ -53,13 +51,12 @@ class Game(): self._colors.append(colors[0]) self._colors.append('#FF0000') - self._canvas.set_flags(gtk.CAN_FOCUS) - self._canvas.add_events(gtk.gdk.BUTTON_PRESS_MASK) - self._canvas.connect("expose-event", self._expose_cb) + self._canvas.add_events(Gdk.EventMask.BUTTON_PRESS_MASK) + self._canvas.connect("draw", self.__draw_cb) self._canvas.connect("button-press-event", self._button_press_cb) - self._width = gtk.gdk.screen_width() - self._height = gtk.gdk.screen_height() - (GRID_CELL_SIZE * 1.5) + self._width = Gdk.Screen.width() + self._height = Gdk.Screen.height() - (GRID_CELL_SIZE * 1.5) self._scale = self._width / (10 * DOT_SIZE * 1.2) self._dot_size = int(DOT_SIZE * self._scale) self._space = int(self._dot_size / 5.) @@ -84,7 +81,8 @@ class Game(): self._dots[-1].set_label_attributes(40) self._all_clear() - + def __draw_cb(self, canvas, cr): + self._sprites.redraw_sprites(cr=cr) def _all_clear(self): ''' Things to reinitialize when starting up a new game. ''' for dot in self._dots: @@ -186,7 +184,7 @@ class Game(): win.grab_focus() x, y = map(int, event.get_coords()) - spr = self._sprites.find_sprite((x, y), inverse=True) + spr = self._sprites.find_sprite((x, y)) if spr == None: return @@ -197,7 +195,7 @@ class Game(): else: if spr.type != 0: red, green, blue, alpha = spr.get_pixel((x, y)) - if red > 190 and red < 210: # clicked the cookie + if red > 190 and red < 215: # clicked the cookie self._flip_the_cookie(spr) return True @@ -233,18 +231,18 @@ class Game(): def _counter(self): ''' Display of seconds since start_time. ''' self._set_label( - str(int(gobject.get_current_time() - self._start_time))) - self._timeout_id = gobject.timeout_add(1000, self._counter) + str(int(GObject.get_current_time() - self._start_time))) + self._timeout_id = GObject.timeout_add(1000, self._counter) def _start_timer(self): ''' Start/reset the timer ''' - self._start_time = gobject.get_current_time() + self._start_time = GObject.get_current_time() self._timeout_id = None self._counter() def _stop_timer(self): if self._timeout_id is not None: - gobject.source_remove(self._timeout_id) + GObject.source_remove(self._timeout_id) def _smile(self): for dot in self._dots: @@ -262,7 +260,7 @@ class Game(): if dot.type == 1 or dot.type == 2: return False self._parent.all_scores.append( - str(int(gobject.get_current_time() - self._start_time))) + str(int(GObject.get_current_time() - self._start_time))) _logger.debug(self._parent.all_scores) self._smile() self._stop_timer() @@ -290,7 +288,7 @@ class Game(): self._sprites.redraw_sprites(cr=cr) def _destroy_cb(self, win, event): - gtk.main_quit() + Gtk.main_quit() def _new_dot(self, color): ''' generate a dot of a color color ''' @@ -309,15 +307,14 @@ class Game(): self._dot_size / 2.) + \ self._footer()) else: - pixbuf = gtk.gdk.pixbuf_new_from_file_at_size( + pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size( os.path.join(self._path, PATHS[i]), self._svg_width, self._svg_height) surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, self._svg_width, self._svg_height) context = cairo.Context(surface) - context = gtk.gdk.CairoContext(context) - context.set_source_pixbuf(pixbuf, 0, 0) + Gdk.cairo_set_source_pixbuf(context, pixbuf, 0, 0) context.rectangle(0, 0, self._svg_width, self._svg_height) context.fill() self._dot_cache[color] = surface @@ -370,7 +367,7 @@ class Game(): def svg_str_to_pixbuf(svg_string): """ Load pixbuf from SVG string """ - pl = gtk.gdk.PixbufLoader('svg') + pl = GdkPixbuf.PixbufLoader.new_with_type('svg') pl.write(svg_string) pl.close() pixbuf = pl.get_pixbuf() @@ -24,7 +24,7 @@ ''' sprites.py is a simple sprites library for managing graphics objects, -'sprites', on a gtk.DrawingArea. It manages multiple sprites with +'sprites', on a Gtk.DrawingArea. It manages multiple sprites with methods such as move, hide, set_layer, etc. There are two classes: @@ -68,7 +68,7 @@ Example usage: # method for converting SVG to a gtk pixbuf def svg_str_to_pixbuf(svg_string): - pl = gtk.gdk.PixbufLoader('svg') + pl = GdkPixbuf.PixbufLoader('svg') pl.write(svg_string) pl.close() pixbuf = pl.get_pixbuf() @@ -76,21 +76,20 @@ def svg_str_to_pixbuf(svg_string): ''' -import pygtk -pygtk.require('2.0') -import gtk -import pango -import pangocairo +import gi +from gi.repository import Gtk, GdkPixbuf, Gdk +from gi.repository import Pango, PangoCairo import cairo + class Sprites: ''' A class for the list of sprites and everything they share in common ''' def __init__(self, widget): ''' Initialize an empty array of sprites ''' + self.cr = None self.widget = widget self.list = [] - self.cr = None def set_cairo_context(self, cr): ''' Cairo context may be set or reset after __init__ ''' @@ -98,7 +97,7 @@ class Sprites: def get_sprite(self, i): ''' Return a sprint from the array ''' - if i < 0 or i > len(self.list) - 1: + if i < 0 or i > len(self.list)-1: return(None) else: return(self.list[i]) @@ -125,11 +124,10 @@ class Sprites: if spr in self.list: self.list.remove(spr) - def find_sprite(self, pos, inverse=False): + def find_sprite(self, pos): ''' Search based on (x, y) position. Return the 'top/first' one. ''' list = self.list[:] - if not inverse: - list.reverse() + list.reverse() for spr in list: if spr.hit(pos): return spr @@ -161,11 +159,13 @@ class Sprite: ''' Initialize an individual sprite ''' self._sprites = sprites self.save_xy = (x, y) # remember initial (x, y) position - self.rect = gtk.gdk.Rectangle(int(x), int(y), 0, 0) + self.rect = [int(x), int(y), 0, 0] self._scale = [12] self._rescale = [True] self._horiz_align = ["center"] self._vert_align = ["middle"] + self._x_pos = [None] + self._y_pos = [None] self._fd = None self._bold = False self._italic = False @@ -173,7 +173,7 @@ class Sprite: self._margins = [0, 0, 0, 0] self.layer = 100 self.labels = [] - self.cached_surfaces = [] + self.images = [] self._dx = [] # image offsets self._dy = [] self.type = None @@ -182,58 +182,47 @@ class Sprite: def set_image(self, image, i=0, dx=0, dy=0): ''' Add an image to the sprite. ''' - while len(self.cached_surfaces) < i + 1: - self.cached_surfaces.append(None) + while len(self.images) < i + 1: + self.images.append(None) self._dx.append(0) self._dy.append(0) + self.images[i] = image self._dx[i] = dx self._dy[i] = dy - if isinstance(image, gtk.gdk.Pixbuf) or \ - isinstance(image, cairo.ImageSurface): - w = image.get_width() - h = image.get_height() + if hasattr(self.images[i], 'get_width'): + w = self.images[i].get_width() + h = self.images[i].get_height() else: - w, h = image.get_size() + w, h = self.images[i].get_size() if i == 0: # Always reset width and height when base image changes. - self.rect.width = w + dx - self.rect.height = h + dy + self.rect[2] = w + dx + self.rect[3] = h + dy else: - if w + dx > self.rect.width: - self.rect.width = w + dx - if h + dy > self.rect.height: - self.rect.height = h + dy - if isinstance(image, cairo.ImageSurface): - self.cached_surfaces[i] = image - else: # Convert to Cairo surface - surface = cairo.ImageSurface( - cairo.FORMAT_ARGB32, self.rect.width, self.rect.height) - context = cairo.Context(surface) - context = gtk.gdk.CairoContext(context) - context.set_source_pixbuf(image, 0, 0) - context.rectangle(0, 0, self.rect.width, self.rect.height) - context.fill() - self.cached_surfaces[i] = surface + if w + dx > self.rect[2]: + self.rect[2] = w + dx + if h + dy > self.rect[3]: + self.rect[3] = h + dy def move(self, pos): ''' Move to new (x, y) position ''' self.inval() - self.rect.x, self.rect.y = int(pos[0]), int(pos[1]) + self.rect[0], self.rect[1] = int(pos[0]), int(pos[1]) self.inval() def move_relative(self, pos): ''' Move to new (x+dx, y+dy) position ''' self.inval() - self.rect.x += int(pos[0]) - self.rect.y += int(pos[1]) + self.rect[0] += int(pos[0]) + self.rect[1] += int(pos[1]) self.inval() def get_xy(self): ''' Return current (x, y) position ''' - return (self.rect.x, self.rect.y) + return (self.rect[0], self.rect[1]) def get_dimensions(self): ''' Return current size ''' - return (self.rect.width, self.rect.height) + return (self.rect[2], self.rect[3]) def get_layer(self): ''' Return current layer ''' @@ -251,7 +240,7 @@ class Sprite: if layer is not None: self.layer = layer for i in range(self._sprites.length_of_list()): - if layer < self._sprites.get_sprite(i).layer: + if self.layer < self._sprites.get_sprite(i).layer: self._sprites.insert_in_list(self, i) self.inval() return @@ -284,10 +273,12 @@ class Sprite: self._rescale.append(self._rescale[0]) self._horiz_align.append(self._horiz_align[0]) self._vert_align.append(self._vert_align[0]) + self._x_pos.append(self._x_pos[0]) + self._y_pos.append(self._y_pos[0]) def set_font(self, font): ''' Set the font for a label ''' - self._fd = pango.FontDescription(font) + self._fd = Pango.FontDescription(font) def set_label_color(self, rgb): ''' Set the font color for a label ''' @@ -305,13 +296,15 @@ class Sprite: return def set_label_attributes(self, scale, rescale=True, horiz_align="center", - vert_align="middle", i=0): + vert_align="middle", x_pos=None, y_pos=None, i=0): ''' Set the various label attributes ''' self._extend_labels_array(i) self._scale[i] = scale self._rescale[i] = rescale self._horiz_align[i] = horiz_align self._vert_align[i] = vert_align + self._x_pos[i] = x_pos + self._y_pos[i] = y_pos def hide(self): ''' Hide a sprite ''' @@ -324,136 +317,158 @@ class Sprite: def inval(self): ''' Invalidate a region for gtk ''' - self._sprites.widget.queue_draw_area(self.rect.x, - self.rect.y, - self.rect.width, - self.rect.height) + # self._sprites.window.invalidate_rect(self.rect, False) + self._sprites.widget.queue_draw_area(self.rect[0], + self.rect[1], + self.rect[2], + self.rect[3]) def draw(self, cr=None): ''' Draw the sprite (and label) ''' if cr is None: + cr = self._sprites.cr + if cr is None: print 'sprite.draw: no Cairo context.' return - for i, surface in enumerate(self.cached_surfaces): - cr.set_source_surface(surface, - self.rect.x + self._dx[i], - self.rect.y + self._dy[i]) - cr.rectangle(self.rect.x + self._dx[i], - self.rect.y + self._dy[i], - self.rect.width, - self.rect.height) - cr.fill() + for i, img in enumerate(self.images): + if isinstance(img, GdkPixbuf.Pixbuf): + Gdk.cairo_set_source_pixbuf(cr, img, + self.rect[0] + self._dx[i], + self.rect[1] + self._dy[i]) + cr.rectangle(self.rect[0] + self._dx[i], + self.rect[1] + self._dy[i], + self.rect[2], + self.rect[3]) + cr.fill() + elif type(img) == cairo.ImageSurface: + cr.set_source_surface(img, self.rect[0] + self._dx[i], + self.rect[1] + self._dy[i]) + cr.rectangle(self.rect[0] + self._dx[i], + self.rect[1] + self._dy[i], + self.rect[2], + self.rect[3]) + cr.fill() + else: + print 'sprite.draw: source not a pixbuf (%s)' % (type(img)) if len(self.labels) > 0: self.draw_label(cr) def hit(self, pos): ''' Is (x, y) on top of the sprite? ''' x, y = pos - if x < self.rect.x: + if x < self.rect[0]: return False - if x > self.rect.x + self.rect.width: + if x > self.rect[0] + self.rect[2]: return False - if y < self.rect.y: + if y < self.rect[1]: return False - if y > self.rect.y + self.rect.height: + if y > self.rect[1] + self.rect[3]: return False return True def draw_label(self, cr): ''' Draw the label based on its attributes ''' - # Create a pangocairo context - cr = pangocairo.CairoContext(cr) - my_width = self.rect.width - self._margins[0] - self._margins[2] + my_width = self.rect[2] - self._margins[0] - self._margins[2] if my_width < 0: my_width = 0 - my_height = self.rect.height - self._margins[1] - self._margins[3] + my_height = self.rect[3] - self._margins[1] - self._margins[3] for i in range(len(self.labels)): - pl = cr.create_layout() - pl.set_text(str(self.labels[i])) - self._fd.set_size(int(self._scale[i] * pango.SCALE)) + pl = PangoCairo.create_layout(cr) + pl.set_text(str(self.labels[i]), -1) + self._fd.set_size(int(self._scale[i] * Pango.SCALE)) pl.set_font_description(self._fd) - w = pl.get_size()[0] / pango.SCALE + w = pl.get_size()[0] / Pango.SCALE if w > my_width: if self._rescale[i]: self._fd.set_size( - int(self._scale[i] * pango.SCALE * my_width / w)) + int(self._scale[i] * Pango.SCALE * my_width / w)) pl.set_font_description(self._fd) - w = pl.get_size()[0] / pango.SCALE + w = pl.get_size()[0] / Pango.SCALE else: j = len(self.labels[i]) - 1 while(w > my_width and j > 0): pl.set_text( - "…" + self.labels[i][len(self.labels[i]) - j:]) - self._fd.set_size(int(self._scale[i] * pango.SCALE)) + "…" + self.labels[i][len(self.labels[i]) - j:], -1) + self._fd.set_size(int(self._scale[i] * Pango.SCALE)) pl.set_font_description(self._fd) - w = pl.get_size()[0] / pango.SCALE + w = pl.get_size()[0] / Pango.SCALE j -= 1 - if self._horiz_align[i] == "center": - x = int(self.rect.x + self._margins[0] + (my_width - w) / 2) + if self._x_pos[i] is not None: + x = int(self.rect[0] + self._x_pos[i]) + elif self._horiz_align[i] == "center": + x = int(self.rect[0] + self._margins[0] + (my_width - w) / 2) elif self._horiz_align[i] == 'left': - x = int(self.rect.x + self._margins[0]) + x = int(self.rect[0] + self._margins[0]) else: # right - x = int(self.rect.x + self.rect.width - w - self._margins[2]) - h = pl.get_size()[1] / pango.SCALE - if self._vert_align[i] == "middle": - y = int(self.rect.y + self._margins[1] + (my_height - h) / 2) + x = int(self.rect[0] + self.rect[2] - w - self._margins[2]) + h = pl.get_size()[1] / Pango.SCALE + if self._y_pos[i] is not None: + y = int(self.rect[1] + self._y_pos[i]) + elif self._vert_align[i] == "middle": + y = int(self.rect[1] + self._margins[1] + (my_height - h) / 2) elif self._vert_align[i] == "top": - y = int(self.rect.y + self._margins[1]) + y = int(self.rect[1] + self._margins[1]) else: # bottom - y = int(self.rect.y + self.rect.height - h - self._margins[3]) + y = int(self.rect[1] + self.rect[3] - h - self._margins[3]) cr.save() cr.translate(x, y) cr.set_source_rgb(self._color[0], self._color[1], self._color[2]) - cr.update_layout(pl) - cr.show_layout(pl) + PangoCairo.update_layout(cr, pl) + PangoCairo.show_layout(cr, pl) cr.restore() - def label_width(self): + def label_width(self, cr=None): ''' Calculate the width of a label ''' - cr = pangocairo.CairoContext(self._sprites.cr) - if cr is not None: - max = 0 - for i in range(len(self.labels)): - pl = cr.create_layout() - pl.set_text(self.labels[i]) - self._fd.set_size(int(self._scale[i] * pango.SCALE)) - pl.set_font_description(self._fd) - w = pl.get_size()[0] / pango.SCALE - if w > max: - max = w - return max - else: - return self.rect.width + if cr is None: + cr = self._sprites.cr + max = 0 + for i in range(len(self.labels)): + pl = PangoCairo.create_layout(cr) + pl.set_text(str(self.labels[i]), -1) + self._fd.set_size(int(self._scale[i] * Pango.SCALE)) + pl.set_font_description(self._fd) + w = pl.get_size()[0] / Pango.SCALE + if w > max: + max = w + return max def label_safe_width(self): ''' Return maximum width for a label ''' - return self.rect.width - self._margins[0] - self._margins[2] + return self.rect[2] - self._margins[0] - self._margins[2] def label_safe_height(self): ''' Return maximum height for a label ''' - return self.rect.height - self._margins[1] - self._margins[3] + return self.rect[3] - self._margins[1] - self._margins[3] def label_left_top(self): ''' Return the upper-left corner of the label safe zone ''' return(self._margins[0], self._margins[1]) def get_pixel(self, pos, i=0): - ''' Return the pixel at (x, y) ''' - x = int(pos[0] - self.rect.x) - y = int(pos[1] - self.rect.y) - if x < 0 or x > (self.rect.width - 1) or \ - y < 0 or y > (self.rect.height - 1): + ''' Return the pixl at (x, y) ''' + x, y = pos + x = x - self.rect[0] + y = y - self.rect[1] + if y > self.images[i].get_height() - 1: return(-1, -1, -1, -1) + if type(self.images[i]) == cairo.ImageSurface: + array = self.images[i].get_data() + else: + array = self.images[i].get_pixels() - # create a new 1x1 cairo surface - cs = cairo.ImageSurface(cairo.FORMAT_RGB24, 1, 1); - cr = cairo.Context(cs) - cr.set_source_surface(self.cached_surfaces[i], -x, -y) - cr.rectangle(0,0,1,1) - cr.set_operator(cairo.OPERATOR_SOURCE) - cr.fill() - cs.flush() # ensure all writing is done - # Read the pixel - pixels = cs.get_data() - return (ord(pixels[2]), ord(pixels[1]), ord(pixels[0]), 0) - + if array is not None: + offset = (y * self.images[i].get_width() + x) * 4 + if offset < 0 or offset > len(array) - 4: + print "Index Error: %d %d" % (len(array), offset) + return(-1, -1, -1, -1) + else: + offset = (y * self.images[i].get_width() + x) * 4 + r, g, b, a = ord(array[offset]), ord(array[offset + 1]), \ + ord(array[offset + 2]), ord(array[offset + 3]) + if type(self.images[i]) == cairo.ImageSurface: + return(b, g, r, a) + else: + return(r, g, b, a) + else: + print "Array is none" + return(-1, -1, -1, -1) diff --git a/toolbar_utils.py b/toolbar_utils.py index 94e6883..72f7100 100644 --- a/toolbar_utils.py +++ b/toolbar_utils.py @@ -1,6 +1,7 @@ # -*- coding: utf-8 -*- # Copyright (c) 2011, Walter Bender - +# Port To GTK3: +# Ignacio Rodriguez <ignaciorodriguez@sugarlabs.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 3 of the License, or @@ -11,12 +12,12 @@ # Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA -import gtk +from gi.repository import Gtk -from sugar.graphics.radiotoolbutton import RadioToolButton -from sugar.graphics.toolbutton import ToolButton -from sugar.graphics.combobox import ComboBox -from sugar.graphics.toolcombobox import ToolComboBox +from sugar3.graphics.radiotoolbutton import RadioToolButton +from sugar3.graphics.toolbutton import ToolButton +from sugar3.graphics.combobox import ComboBox +from sugar3.graphics.toolcombobox import ToolComboBox def combo_factory(combo_array, toolbar, callback, cb_arg=None, @@ -32,7 +33,7 @@ def combo_factory(combo_array, toolbar, callback, cb_arg=None, for i, selection in enumerate(combo_array): combo.append_item(i, selection, None) combo.show() - toolitem = gtk.ToolItem() + toolitem = Gtk.ToolItem() toolitem.add(combo) if hasattr(toolbar, 'insert'): # the main toolbar toolbar.insert(toolitem, -1) @@ -46,13 +47,13 @@ def combo_factory(combo_array, toolbar, callback, cb_arg=None, def entry_factory(default_string, toolbar, tooltip=None, max=3): ''' Factory for adding a text box to a toolbar ''' - entry = gtk.Entry() + entry = Gtk.Entry() entry.set_text(default_string) if tooltip is not None and hasattr(entry, 'set_tooltip_text'): entry.set_tooltip_text(tooltip) entry.set_width_chars(max) entry.show() - toolitem = gtk.ToolItem() + toolitem = Gtk.ToolItem() toolitem.add(entry) if hasattr(toolbar, 'insert'): # the main toolbar toolbar.insert(toolitem, -1) @@ -87,7 +88,7 @@ def radio_factory(name, toolbar, callback, cb_arg=None, tooltip=None, group=None): ''' Add a radio button to a toolbar ''' button = RadioToolButton(group=group) - button.set_named_icon(name) + button.set_icon_name(name) if callback is not None: if cb_arg is None: button.connect('clicked', callback) @@ -105,12 +106,12 @@ def radio_factory(name, toolbar, callback, cb_arg=None, tooltip=None, def label_factory(toolbar, label_text, width=None): ''' Factory for adding a label to a toolbar ''' - label = gtk.Label(label_text) + label = Gtk.Label(label_text) label.set_line_wrap(True) if width is not None: label.set_size_request(width, -1) # doesn't work on XOs label.show() - toolitem = gtk.ToolItem() + toolitem = Gtk.ToolItem() toolitem.add(label) if hasattr(toolbar, 'insert'): # the main toolbar toolbar.insert(toolitem, -1) @@ -122,7 +123,7 @@ def label_factory(toolbar, label_text, width=None): def separator_factory(toolbar, expand=False, visible=True): ''' add a separator to a toolbar ''' - separator = gtk.SeparatorToolItem() + separator = Gtk.SeparatorToolItem() separator.props.draw = visible separator.set_expand(expand) if hasattr(toolbar, 'insert'): # the main toolbar @@ -134,9 +135,9 @@ def separator_factory(toolbar, expand=False, visible=True): def image_factory(image, toolbar, tooltip=None): ''' Add an image to the toolbar ''' - img = gtk.Image() + img = Gtk.Image() img.set_from_pixbuf(image) - img_tool = gtk.ToolItem() + img_tool = Gtk.ToolItem() img_tool.add(img) if tooltip is not None: img.set_tooltip_text(tooltip) @@ -149,12 +150,12 @@ def image_factory(image, toolbar, tooltip=None): def spin_factory(default, min, max, callback, toolbar): - spin_adj = gtk.Adjustment(default, min, max, 1, 32, 0) - spin = gtk.SpinButton(spin_adj, 0, 0) + spin_adj = Gtk.Adjustment(default, min, max, 1, 32, 0) + spin = Gtk.SpinButton(spin_adj, 0, 0) spin_id = spin.connect('value-changed', callback) spin.set_numeric(True) spin.show() - toolitem = gtk.ToolItem() + toolitem = Gtk.ToolItem() toolitem.add(spin) if hasattr(toolbar, 'insert'): # the main toolbar toolbar.insert(toolitem, -1) |