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-rw-r--r--TurtleArt/taconstants.py755
1 files changed, 52 insertions, 703 deletions
diff --git a/TurtleArt/taconstants.py b/TurtleArt/taconstants.py
index 80738fa..bbff803 100644
--- a/TurtleArt/taconstants.py
+++ b/TurtleArt/taconstants.py
@@ -19,79 +19,6 @@
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
#THE SOFTWARE.
-"""
-This file contains the constants that by-in-large determine the
-behavior of Turtle Art. Notably, the block palettes are defined
-below. If you want to add a new block to Turtle Art, it is generally a
-matter of modifying some tables below and then adding the primitive to
-talogo.py. For example, if we want to add a new turtle command,
-'uturn', we'd make the following changes:
-
-(1) We'd add 'uturn' to the PALETTES list of lists:
-
-PALETTES = [['forward', 'back', 'clean', 'left', 'right', 'uturn', 'show',
- 'seth', 'setxy', 'heading', 'xcor', 'ycor', 'setscale',
- 'arc', 'scale'],
- ['penup','pendown', 'setpensize', 'fillscreen', 'pensize',...
-
-(2) Then we'd add it to one of the block-style definitions. Since it takes
-no arguments, we'd add it here:
-
-BASIC_STYLE = ['clean', 'penup', 'pendown', 'stack1', 'stack2', 'vspace',
- 'hideblocks', 'showblocks', 'clearheap', 'printheap', 'kbinput', 'uturn']
-
-(3) Then we give it a name (Note the syntax _('string to be
-translated') used by the language-internationalization system; also
-note that the name is an array, as some blocks contain multiple
-strings.):
-
-BLOCK_NAMES = {
-...
- 'uturn':[_('u-turn')],
-...
- }
-
-(4) and a help-menu entry:
-
-HELP_STRINGS = {
-...
- 'uturn':_('change the heading of the turtle 180 degrees'),
-...
- }
-
-(5) Next, we need to define it as a primitive for the Logo command
-parser (generally just the same name):
-
-PRIMITIVES = {
-...
- 'uturn':'uturn',
-...
- }
-
-(6) Since there are no default arguments, we don't need to do anything
-else here. But we do need to define the actual function in talogo.py
-
-DEFPRIM = {
-...
- 'uturn':[0, lambda self: self.tw.canvas.seth(self.tw.canvas.heading+180)],
-...
- }
-
-That's it. When you next run Turtle Art, you will have a 'uturn' block
-on the Turtle Palette.
-
-Adding a new palette is simply a matter of: (1) adding an additional
-entry to PALETTE_NAMES; (2) new list of blocks to PALETTES; and (3) an
-additional entry in COLORS. However you will have to: (4) create icons
-for the palette-selector buttons. These are kept in the icons
-subdirectory. You need two icons: yourpalettenameoff.svg and
-yourpalettenameon.svg, where yourpalettename is the same string as the
-entry you added to the PALETTE_NAMES list. Note that the icons should
-be the same size (55x55) as the others. This is the default icon size
-for Sugar toolbars.
-
-"""
-
from gettext import gettext as _
#
@@ -112,47 +39,11 @@ TOP_LAYER = 1000
# Block-palette categories
#
-PALETTE_NAMES = ['turtle', 'pen', 'colors', 'numbers', 'flow', 'blocks',
- 'media', 'sensor', 'extras', 'portfolio', 'trash']
-
-PALETTES = [['forward', 'back', 'clean', 'left', 'right',
- 'arc', 'setxy2', 'seth', 'xcor', 'ycor', 'heading'],
- ['penup', 'pendown', 'setpensize', 'fillscreen', 'pensize',
- 'startfill', 'stopfill'],
- ['setcolor', 'setshade', 'setgray', 'color', 'shade', 'gray',
- 'red', 'orange', 'yellow', 'green', 'cyan', 'blue', 'purple',
- 'white', 'black'],
- ['plus2', 'minus2', 'product2',
- 'division2', 'identity2', 'remainder2', 'sqrt', 'random',
- 'number', 'greater2', 'less2', 'equal2', 'not', 'and2', 'or2'],
- ['wait', 'forever', 'repeat', 'if', 'ifelse', 'while', 'until',
- 'hspace', 'vspace', 'stopstack'],
- ['start', 'storeinbox1', 'storeinbox2', 'string', 'box1', 'box2',
- 'box', 'storein', 'hat', 'hat1', 'hat2', 'stack', 'stack1',
- 'stack2'],
- ['journal', 'audio', 'video', 'description', 'string',
- 'show', 'setscale', 'savepix', 'savesvg', 'scale', 'mediawait'],
- ['kbinput', 'keyboard', 'readpixel', 'see', 'time'],
- ['push', 'printheap', 'clearheap', 'pop', 'comment', 'print',
- 'myfunc1arg', 'userdefined', 'cartesian', 'polar', 'addturtle',
- 'reskin', 'sandwichtop_no_label', 'sandwichbottom'],
- ['hideblocks', 'showblocks', 'fullscreen', 'picturelist',
- 'picture1x1a', 'picture1x1', 'picture2x2', 'picture2x1',
- 'picture1x2', 'leftpos', 'bottompos', 'width', 'rightpos',
- 'toppos', 'height'],
- ['empty', 'restoreall']]
-
-#
-# Block-style attributes
-#
-
-COLORS = [["#00FF00", "#00A000"], ["#00FFFF", "#00A0A0"],
- ["#00FFFF", "#00A0A0"], ["#FF00FF", "#A000A0"],
- ["#FFC000", "#A08000"], ["#FFFF00", "#A0A000"],
- ["#A0FF00", "#A0A000"], ["#FF6060", "#A06060"],
- ["#FF0000", "#A00000"], ["#6060FF", "#6060A0"],
- ["#FFFF00", "#A0A000"]]
+PALETTE_NAMES = []
+PALETTES = []
+COLORS = []
+# Special-case some block colors
BOX_COLORS = {'red': ["#FF0000", "#A00000"],
'orange': ["#FFD000", "#AA8000"],
'yellow': ["#FFFF00", "#A0A000"],
@@ -194,59 +85,47 @@ UNKNOWN = 'unknown'
#
# Block-style definitions
#
-BASIC_STYLE_HEAD = ['start', 'hat1', 'hat2', 'restore', 'restoreall']
-BASIC_STYLE_HEAD_1ARG = ['hat']
-BASIC_STYLE_TAIL = ['stopstack', 'empty']
+# TODO: define depreciated blocks
+BASIC_STYLE_HEAD = []
+BASIC_STYLE_HEAD_1ARG = []
+BASIC_STYLE_TAIL = []
BASIC_STYLE = []
-BASIC_STYLE_EXTENDED_VERTICAL = ['clean', 'penup', 'pendown', 'stack1',
- 'stack2', 'hideblocks', 'showblocks', 'clearheap', 'printheap', 'kbinput',
- 'fullscreen', 'cartesian', 'polar', 'startfill', 'mediawait',
- 'stopfill', 'readpixel', 'vspace']
-INVISIBLE = ['sandwichcollapsed']
-BASIC_STYLE_EXTENDED = ['picturelist', 'picture1x1', 'picture2x2',
- 'picture2x1', 'picture1x2', 'picture1x1a']
-BASIC_STYLE_1ARG = ['forward', 'back', 'left', 'right', 'seth', 'show',
- 'setscale', 'setpensize', 'setcolor', 'setshade', 'print', 'showaligned',
- 'settextsize', 'settextcolor', 'print', 'wait', 'storeinbox1', 'savepix',
- 'storeinbox2', 'wait', 'stack', 'push', 'nop', 'addturtle', 'comment',
- 'image', 'savesvg', 'setgray', 'skin', 'reskin']
-BASIC_STYLE_VAR_ARG = ['userdefined', 'userdefined2args', 'userdefined3args']
+BASIC_STYLE_EXTENDED_VERTICAL = []
+INVISIBLE = []
+BASIC_STYLE_EXTENDED = []
+BASIC_STYLE_1ARG = ['settextsize', 'settextcolor', 'nop']
+BASIC_STYLE_VAR_ARG = []
BULLET_STYLE = ['templatelist', 'list']
-BASIC_STYLE_2ARG = ['arc', 'setxy', 'setxy2', 'fillscreen', 'storein', 'write']
-BOX_STYLE = ['number', 'xcor', 'ycor', 'heading', 'pensize', 'color', 'shade',
- 'textcolor', 'textsize', 'box1', 'box2', 'string', 'leftpos', 'scale',
- 'toppos', 'rightpos', 'bottompos', 'width', 'height', 'pop', 'keyboard',
- 'red', 'orange', 'yellow', 'green', 'cyan', 'blue', 'purple', 'white',
- 'black', 'titlex', 'titley', 'leftx', 'topy', 'rightx', 'bottomy',
- 'gray', 'see', 'time']
-BOX_STYLE_MEDIA = ['description', 'audio', 'journal', 'video']
-NUMBER_STYLE = ['plus2', 'product2', 'myfunc']
-NUMBER_STYLE_VAR_ARG = ['myfunc1arg', 'myfunc2arg', 'myfunc3arg']
-NUMBER_STYLE_BLOCK = ['random']
-NUMBER_STYLE_PORCH = ['minus2', 'division2', 'remainder2']
-NUMBER_STYLE_1ARG = ['sqrt', 'identity2']
-NUMBER_STYLE_1STRARG = ['box']
-COMPARE_STYLE = ['equal2']
-COMPARE_PORCH_STYLE = ['greater2', 'less2']
-BOOLEAN_STYLE = ['and2', 'or2']
-NOT_STYLE = ['not']
-FLOW_STYLE = ['forever']
-FLOW_STYLE_TAIL = ['hspace']
-FLOW_STYLE_1ARG = ['repeat']
-FLOW_STYLE_BOOLEAN = ['if', 'while', 'until']
-FLOW_STYLE_WHILE = ['while2']
-FLOW_STYLE_ELSE = ['ifelse']
-COLLAPSIBLE_TOP = ['sandwichtop']
-COLLAPSIBLE_TOP_NO_ARM = ['sandwichtop_no_arm']
-COLLAPSIBLE_TOP_NO_LABEL = ['sandwichtop_no_label']
-COLLAPSIBLE_TOP_NO_ARM_NO_LABEL = ['sandwichtop_no_arm_no_label']
-COLLAPSIBLE_BOTTOM = ['sandwichbottom']
+BASIC_STYLE_2ARG = []
+BOX_STYLE = ['textsize']
+BOX_STYLE_MEDIA = []
+NUMBER_STYLE = ['myfunc']
+NUMBER_STYLE_VAR_ARG = []
+NUMBER_STYLE_BLOCK = []
+NUMBER_STYLE_PORCH = []
+NUMBER_STYLE_1ARG = []
+NUMBER_STYLE_1STRARG = []
+COMPARE_STYLE = []
+COMPARE_PORCH_STYLE = []
+BOOLEAN_STYLE = []
+NOT_STYLE = []
+FLOW_STYLE = []
+FLOW_STYLE_TAIL = []
+FLOW_STYLE_1ARG = []
+FLOW_STYLE_BOOLEAN = []
+FLOW_STYLE_WHILE = []
+FLOW_STYLE_ELSE = []
+COLLAPSIBLE_TOP = []
+COLLAPSIBLE_TOP_NO_ARM = []
+COLLAPSIBLE_TOP_NO_LABEL = []
+COLLAPSIBLE_TOP_NO_ARM_NO_LABEL = []
+COLLAPSIBLE_BOTTOM = []
# Depreciated block styles
-PORTFOLIO_STYLE_2x2 = ['template2x2']
-PORTFOLIO_STYLE_1x1 = ['template1x1', 'template1x1a']
-PORTFOLIO_STYLE_2x1 = ['template2x1']
-PORTFOLIO_STYLE_1x2 = ['template1x2']
+PORTFOLIO_STYLE_2x2 = []
+PORTFOLIO_STYLE_1x1 = []
+PORTFOLIO_STYLE_2x1 = []
+PORTFOLIO_STYLE_1x2 = []
BLOCK_STYLES = {'basic-style-head': BASIC_STYLE_HEAD,
'basic-style-head-1arg': BASIC_STYLE_HEAD_1ARG,
@@ -291,11 +170,12 @@ BLOCK_STYLES = {'basic-style-head': BASIC_STYLE_HEAD,
#
# Blocks that are expandable
#
+EXPANDABLE_STYLE = ['boolean-style', 'compare-porch-style', 'compare-style',
+ 'number-style-porch', 'number-style', 'basic-style-2arg']
+
EXPANDABLE = ['vspace', 'hspace', 'identity2']
-EXPANDABLE_BLOCKS = ['plus2', 'minus2', 'division2', 'remainder2', 'product2',
- 'random', 'equal2', 'greater2', 'less2', 'and2', 'or2',
- 'arc', 'setxy', 'setxy2', 'fillscreen', 'storein', 'write']
+EXPANDABLE_BLOCKS = []
EXPANDABLE_ARGS = ['templatelist', 'list', 'myfunc1arg', 'myfunc2arg',
'myfunc3arg', 'userdefined', 'userdefined2args',
@@ -337,376 +217,30 @@ CONSTANTS = {'leftpos': None, 'toppos': None, 'rightpos': None,
# Block-name dictionary used for labels
#
BLOCK_NAMES = {
- 'addturtle': [_('turtle')],
- 'and2': [_('and')],
- 'arc': [_('arc'), _('angle'), _('radius')],
- 'audio': [' '],
- 'back': [_('back')],
- 'black': [_('black')],
- 'blocks': [_('blocks')],
- 'blue': [_('blue')],
- 'bottompos': [_('bottom')],
- 'bottomy': [_('picture bottom')],
- 'box': [_('box')],
- 'box1': [_('box 1')],
- 'box2': [_('box 2')],
- 'cartesian': [_('Cartesian')],
- 'clean': [_(' clean ')],
- 'clearheap': [_('empty heap')],
- 'color': [_('color')],
- 'colors': [_('colors')],
- 'comment': [_('comment')],
- 'cyan': [_('cyan')],
- 'decription': [' '],
- 'division2': ['/'],
- 'empty': [_('empty trash')],
- 'equal2': ['='],
- 'extras': [_('extras')],
- 'fillscreen': [_('fill screen'), _('color'), _('shade')],
- 'flow': [_('flow')],
- 'forever': [_('forever')],
- 'forward': [_('forward')],
- 'fullscreen': [_('full screen')],
- 'gray': [_('gray')],
- 'greater2': ['>'],
- 'green': [_('green')],
- 'hat': [_('action')],
- 'hat1': [_('action 1')],
- 'hat2': [_('action 2')],
- 'heading': [_('heading')],
- 'height': [_('height')],
- 'hideblocks': [_('hide blocks')],
- 'hspace': [' '],
- 'identity2': ['←'],
- 'if': [' ', _('if'), _('then')],
- 'ifelse': [' ', _('if'), _('then else')],
- 'image': [_('show')],
- 'journal': [' '],
- 'kbinput': [_('query keyboard')],
- 'keyboard': [_('keyboard')],
- 'left': [_('left')],
- 'leftpos': [_('left')],
- 'leftx': [_('picture left')],
- 'less2': ['<'],
'list': ['list'],
- 'mediawait': [_('media wait')],
- 'minus2': ['–'],
'myfunc': [_('Python'), 'f(x)', 'x'],
- 'myfunc1arg': [_('Python'), 'f(x)', 'x'],
- 'myfunc2arg': [_('Python'), 'f(x,y)', ' '],
- 'myfunc3arg': [_('Python'), 'f(x,y,z)', ' '],
'nop': [_(' ')],
- 'not': [_('not')],
- 'number': ['100'],
- 'numbers': [_('numbers')],
- 'orange': [_('orange')],
- 'or2': [_('or')],
- 'pen': [_('pen')],
- 'pendown': [_('pen down')],
- 'pensize': [_('pen size')],
- 'penup': [_('pen up')],
- 'picturelist': [' '],
- 'picture1x1': [' '],
- 'picture1x1a': [' '],
- 'picture2x2': [' '],
- 'picture2x1': [' '],
- 'picture1x2': [' '],
- 'pitch': [_('pitch')],
- 'plus2': ['+'],
- 'polar': [_('polar')],
- 'pop': [_('pop')],
- 'portfolio': [_('portfolio')],
- 'printheap': [_('show heap')],
- 'print': [_('print')],
- 'product2': ['×'],
- 'purple': [_('purple')],
- 'push': [_('push')],
- 'random': [_('random'), _('min'), _('max')],
- 'readpixel': [_('read pixel')],
- 'red': [_('red')],
- 'remainder2': [_('mod')],
- 'repeat': [' ', _('repeat')],
- 'reskin': [_('turtle shell')],
- 'resistance': [_('resistance')],
- 'restore': [_('restore last')],
- 'restoreall': [_('restore all')],
- 'right': [_('right')],
- 'rightpos': [_('right')],
- 'rightx': [_('picture right')],
- 'savepix': [_('save picture')],
- 'savesvg': [_('save SVG')],
- 'sandwichbottom': [' ', ' '],
- 'sandwichcollapsed': [' '],
- 'sandwichtop': [_('top of stack')],
- 'sandwichtop_no_arm': [_('top of stack')],
- 'sandwichtop_no_label': [' ', ' '],
- 'sandwichtop_no_arm_no_label': [' ', _('click to open')],
- 'scale': [_('scale')],
- 'see': [_('turtle sees')],
- 'sensor': [_('sensors')],
- 'setcolor': [_('set color')],
- 'setgray': [_('set gray')],
- 'seth': [_('set heading')],
- 'setpensize': [_('set pen size')],
- 'setscale': [_('set scale')],
- 'setshade': [_('set shade')],
- 'settextcolor': [_('set text color')],
'settextsize': [_('set text size')],
- 'setxy': [_('set xy'), _('x'), _('y')],
- 'setxy2': [_('set xy'), _('x'), _('y')],
- 'shade': [_('shade')],
- 'show': [_('show')],
- 'showblocks': [_('show blocks')],
- 'showaligned': [_('show aligned')],
- 'skin': [_('turtle shell')],
- 'sound': [_('sound')],
- 'sqrt': ['√'],
- 'stack': [_('action')],
- 'stack1': [_('action 1')],
- 'stack2': [_('action 2')],
- 'start': [_('start')],
- 'startfill': [_('start fill')],
- 'stopfill': [_('end fill')],
- 'stopstack': [_('stop action')],
- 'storein': [_('store in'), _('box'), _('value')],
- 'storeinbox1': [_('store in box 1')],
- 'storeinbox2': [_('store in box 2')],
- 'string': [_('text')],
- 'template1x1': [' '],
- 'template1x1a': [' '],
- 'template1x2': [' '],
- 'template2x1': [' '],
- 'template2x2': [' '],
- 'templatelist': [' '],
- 'textsize': [_('text size')],
- 'time': [_('time')],
- 'titlex': [_('title x')],
- 'titley': [_('title y')],
- 'toppos': [_('top')],
- 'topy': [_('picture top')],
- 'trash': [_('trash')],
- 'turtle': [_('turtle')],
- 'until': [_('until')],
- 'userdefined': [_(' ')],
- 'userdefined2args': [_(' ')],
- 'userdefined3args': [_(' ')],
- 'video': [' '],
- 'voltage': [_('voltage')],
- 'volume': [_('volume')],
- 'vspace': [' '],
- 'wait': [_('wait')],
- 'while': [_('while')],
- 'while2': [_('while')],
- 'white': [_('white')],
- 'width': [_('width')],
- 'write': [_('write')],
- 'xcor': [_('xcor')],
- 'ycor': [_('ycor')],
- 'yellow': [_('yellow')]}
+ 'textsize': [_('text size')]}
#
# Logo primitives
#
-
+# TODO: check hats (nop1, 2, 3), setxy
PRIMITIVES = {
- 'addturtle': 'turtle',
- 'and2': 'and',
- 'arc': 'arc',
- 'back': 'back',
- 'black': 'black',
- 'blue': 'blue',
- 'bottompos': 'bpos',
- 'bottomy': 'boty',
- 'box1': 'box1',
- 'box2': 'box2',
- 'box': 'box',
- 'cartesian': 'cartesian',
- 'clean': 'clean',
- 'clearheap': 'clearheap',
- 'color': 'color',
- 'comment': 'comment',
- 'cyan': 'cyan',
- 'division2': 'division',
- 'equal2': 'equal?',
- 'fillscreen': 'fillscreen',
- 'forever': 'forever',
- 'forward': 'forward',
- 'fullscreen': 'fullscreen',
- 'gray': 'gray',
- 'greater2': 'greater?',
- 'green': 'green',
- 'hat': 'nop3',
- 'hat1': 'nop1',
- 'hat2': 'nop2',
- 'heading': 'heading',
- 'height': 'vres',
- 'hideblocks': 'hideblocks',
- 'hspace': 'nop',
- 'identity2': 'id',
- 'if': 'if',
- 'ifelse': 'ifelse',
- 'image': 'show',
- 'kbinput': 'kbinput',
- 'keyboard': 'keyboard',
- 'left': 'left',
- 'leftpos': 'lpos',
- 'leftx': 'leftx',
- 'less2': 'less?',
'list': 'bulletlist',
- 'mediawait': 'mediawait',
- 'minus2': 'minus',
'myfunc': 'myfunction',
- 'myfunc1arg': 'myfunction',
- 'myfunc2arg': 'myfunction2',
- 'myfunc3arg': 'myfunction3',
'nop': 'userdefined',
- 'not': 'not',
- 'orange': 'orange',
- 'or2': 'or',
- 'pendown': 'pendown',
- 'pensize': 'pensize',
- 'penup': 'penup',
- 'plus2': 'plus',
- 'polar': 'polar',
- 'pop': 'pop',
- 'printheap': 'printheap',
- 'print': 'print',
- 'product2': 'product',
- 'purple': 'purple',
- 'push': 'push',
- 'random': 'random',
- 'red': 'red',
- 'readpixel': 'readpixel',
- 'remainder2': 'mod',
- 'repeat': 'repeat',
- 'right': 'right',
- 'rightpos': 'rpos',
- 'rightx': 'rightx',
- 'sandwichtop': 'comment',
- 'sandwichtop_no_arm': 'comment',
- 'sandwichtop_no_label': 'nop',
- 'sandwichtop_no_arm_no_label': 'nop',
- 'sandwichbottom': 'nop',
- 'sandwichcollapsed': 'nop',
- 'savepix': 'savepix',
- 'savesvg': 'savesvg',
- 'see': 'see',
- 'scale': 'scale',
- 'setcolor': 'setcolor',
- 'setgray': 'setgray',
- 'seth': 'seth',
- 'setpensize': 'setpensize',
- 'setscale': 'setscale',
- 'setshade': 'setshade',
'settextsize': 'settextsize',
- 'settextcolor': 'settextcolor',
- 'setxy': 'setxy',
- 'setxy2': 'setxy2',
- 'shade': 'shade',
- 'show': 'show',
- 'showblocks': 'showblocks',
- 'showaligned': 'showaligned',
- 'skin': 'skin',
- 'sqrt': 'sqrt',
- 'stack': 'stack',
- 'stack1': 'stack1',
- 'stack2': 'stack2',
- 'start': 'start',
- 'startfill': 'startfill',
- 'stopfill': 'stopfill',
- 'stopstack': 'stopstack',
- 'storein': 'storeinbox',
- 'storeinbox1': 'storeinbox1',
- 'storeinbox2': 'storeinbox2',
- 'template1x1': 't1x1',
- 'template1x1a': 't1x1a',
- 'template1x2': 't1x2',
- 'template2x1': 't2x1',
- 'template2x2': 't2x2',
- 'templatelist': 'bullet',
- 'textsize': 'textsize',
- 'time': 'time',
- 'titlex': 'titlex',
- 'titley': 'titley',
- 'toppos': 'tpos',
- 'topy': 'topy',
- 'userdefined': 'userdefined',
- 'userdefined2args': 'userdefined2',
- 'userdefined3args': 'userdefined3',
- 'vspace': 'nop',
- 'wait': 'wait',
- 'while2': 'while',
- 'white': 'white',
- 'width': 'hres',
- 'write': 'write',
- 'xcor': 'xcor',
- 'ycor': 'ycor',
- 'yellow': 'yellow'}
+ 'textsize': 'textsize'}
#
# block default values
#
DEFAULTS = {
- 'addturtle': [1],
- 'arc': [90, 100],
- 'audio': [None],
- 'back': [100],
- 'box': [_('my box')],
- 'comment': [_('comment')],
- 'description': [None],
- 'fillscreen': [60, 80],
- 'forever': [None, 'vspace'],
- 'forward': [100],
- 'hat': [_('action')],
- 'if': [None, None, 'vspace'],
- 'ifelse': [None, 'vspace', None, 'vspace'],
- 'journal': [None],
- 'left': [90],
- 'list': ['∙ ', '∙ '],
- 'media': [None],
'myfunc': ['x', 100],
- 'myfunc1arg': ['x', 100],
- 'myfunc2arg': ['x+y', 100, 100],
- 'myfunc3arg': ['x+y+z', 100, 100, 100],
- 'nop': [100],
- 'number': [100],
- 'random': [0, 100],
- 'repeat': [4, None, 'vspace'],
- 'right': [90],
- 'sandwichtop': [_('label')],
- 'sandwichtop_no_arm': [_('label')],
- 'savepix': [_('picture name')],
- 'savesvg': [_('picture name')],
- 'setcolor': [0],
- 'setgray': [100],
- 'seth': [0],
- 'setpensize': [5],
- 'setscale': [33],
- 'setshade': [50],
- 'settextsize': [48],
- 'settextcolor': [0],
- 'setxy': [0, 0],
- 'setxy2': [0, 0],
- 'show': [_('text')],
- 'showaligned': [_('text')],
- 'stack': [_('action')],
- 'storeinbox1': [100],
- 'storeinbox2': [100],
- 'storein': [_('my box'), 100],
- 'string': [_('text')],
- 'template1x1': [_('Title'), 'None'],
- 'template1x1a': [_('Title'), 'None'],
- 'template1x2': [_('Title'), 'None', 'None'],
- 'template2x1': [_('Title'), 'None', 'None'],
- 'template2x2': [_('Title'), 'None', 'None', 'None', 'None'],
- 'templatelist': [_('Title'), '∙ '],
- 'userdefined': [100],
- 'userdefined2args': [100, 100],
- 'userdefined3args': [100, 100, 100],
- 'video': [None],
- 'wait': [1],
- 'write': [_('text'), 32]}
+ 'nop': [100]}
#
# Blocks that can interchange strings and numbers for their arguments
@@ -763,7 +297,7 @@ OLD_NAMES = {'product': 'product2', 'storeinbox': 'storein', 'minus': 'minus2',
'template1': 'template1x1', 'template2': 'template2x1',
'template6': 'template1x2', 'template7': 'template2x2',
'template4': 'template1x1a', 'hres': 'width', 'vres': 'height',
- 'sandwichtop2': 'sandwichtop'}
+ 'sandwichtop2': 'sandwichtop', 'image': 'show'}
#
# Define the relative size and postion of media objects
@@ -786,215 +320,30 @@ TEMPLATES = {'t1x1': (0.5, 0.5, 0.0625, 0.125, 1.05, 0),
# Names for blocks without names for popup help
#
SPECIAL_NAMES = {
- 'and2': _('and'),
- 'audio': _('audio'),
- 'description': _('description'),
- 'division2': _('divide'),
- 'equal2': _('equal'),
- 'greater2': _('greater than'),
- 'hspace': _('horizontal space'),
- 'identity2': _('identity'),
- 'if': _('if then'),
- 'ifelse': _('if then else'),
- 'journal': _('journal'),
- 'less2': _('less than'),
- 'or2': _('or'),
- 'minus2': _('minus'),
- 'nop': _('Python code'),
- 'number': _('number'),
- 'plus2': _('plus'),
- 'product2': _('multiply'),
- 'remainder2': _('mod'),
- 'repeat': _('repeat'),
- 'sandwichtop_no_label': _('top of a collapsible stack'),
- 'sandwichbottom': _('bottom of a collapsible stack'),
- 'sensors': _('sensors'),
- 'sqrt': _('square root'),
- 'template1x1': _('presentation 1x1'),
- 'template1x1a': _('presentation 1x1'),
- 'template1x2': _('presentation 1x2'),
- 'template2x1': _('presentation 2x1'),
- 'template2x2': _('presentation 2x2'),
- 'templatelist': _('presentation bulleted list'),
- 'textsize': _('text size'),
- 'userdefined': _('Python block'),
- 'userdefined2args': _('Python block'),
- 'userdefined3args': _('Python block'),
- 'video': _('video'),
- 'vspace': _('vertical space')}
+ 'textsize': _('text size')}
#
# Help messages
#
HELP_STRINGS = {
- 'addturtle': _("chooses which turtle to command"),
- 'and2': _("logical AND operator"),
- 'arc': _("moves turtle along an arc"),
- 'audio': _("Sugar Journal audio object"),
- 'back': _("moves turtle backward"),
- 'blocks': _("Palette of variable blocks"),
- 'bottompos': _("ycor of bottom of screen"),
- 'box1': _("Variable 1 (numeric value)"),
- 'box2': _("Variable 2 (numeric value)"),
- 'box': _("named variable (numeric value)"),
'cartesian': _("displays Cartesian coordinates"),
'clean': _("clears the screen and reset the turtle"),
- 'clearheap': _("emptys FILO (first-in-last-out heap)"),
- 'color': _(
- "holds current pen color (can be used in place of a number block)"),
- 'colors': _("Palette of pen colors"),
- 'comment': _("places a comment in your code"),
'debugoff': _("Debug"),
- 'description': _("Sugar Journal description field"),
- 'division2': _("divides top numeric input (numerator) by bottom numeric input (denominator)"),
- 'empty': _("permanently deletes items in trash"),
'eraseron': _("Clean"),
- 'equal2': _("logical equal-to operator"),
- 'extras': _("Palette of extra options"),
- 'fillscreen': _("fills the background with (color, shade)"),
- 'flow': _("Palette of flow operators"),
- 'forever': _("loops forever"),
- 'forward': _("moves turtle forward"),
- 'fullscreen': _("hides the Sugar toolbars"),
- 'gray': _(
- "holds current gray level (can be used in place of a number block)"),
- 'greater2': _("logical greater-than operator"),
- 'hat1': _("top of Action 1 stack"),
- 'hat2': _("top of Action 2 stack"),
- 'hat': _("top of nameable action stack"),
- 'heading': _("holds current heading value of the turtle (can be used in place of a number block)"),
- 'height': _("the canvas height"),
- 'hideblocks': _("declutters canvas by hiding blocks"),
- 'hideshowoff': _("Hide blocks"),
- 'hspace': _("jogs stack right"),
- 'identity2': _("identity operator used for extending blocks"),
- 'ifelse': _("if-then-else operator that uses boolean operators from Numbers palette"),
- 'if': _(
- "if-then operator that uses boolean operators from Numbers palette"),
- 'journal': _("Sugar Journal media object"),
- 'kbinput': _("query for keyboard input (results stored in keyboard block)"),
- 'keyboard': _("holds results of query-keyboard block"),
- 'leftpos': _("xcor of left of screen"),
- 'left': _("turns turtle counterclockwise (angle in degrees)"),
- 'less2': _("logical less-than operator"),
- 'media': _("Palette of media objects"),
- 'mediawait': _("wait for current video or audio to complete"),
- 'minus2': _("subtracts bottom numeric input from top numeric input"),
'myfunc': _("a programmable block: used to add advanced math equations, e.g., sin(x)"),
- 'myfunc1arg': _("a programmable block: used to add advanced single-variable math equations, e.g., sin(x)"),
- 'myfunc2arg': _("a programmable block: used to add advanced multi-variable math equations, e.g., sqrt(x*x+y*y)"),
- 'myfunc3arg': _("a programmable block: used to add advanced multi-variable math equations, e.g., sin(x+y+z)"),
'next': _('displays next palette'),
'nop': _("runs code found in the tamyblock.py module found in the Journal"),
- 'not': _("logical NOT operator"),
- 'numbers': _("Palette of numeric operators"),
- 'number': _("used as numeric input in mathematic operators"),
- 'or2': _("logical OR operator"),
'orientation': _("changes the orientation of the palette of blocks"),
- 'pendown': _("Turtle will draw when moved."),
- 'pen': _("Palette of pen commands"),
- 'pensize': _(
- "holds current pen size (can be used in place of a number block)"),
- 'penup': _("Turtle will not draw when moved."),
- 'picture1x1': _(
- "presentation template: select Journal object (with description)"),
- 'picture1x1a': _(
- "presentation template: select Journal object (no description)"),
- 'picture1x2': _("presentation template: select two Journal objects"),
- 'picture2x1': _("presentation template: select two Journal objects"),
- 'picture2x2': _("presentation template: select four Journal objects"),
- 'picturelist': _("presentation template: list of bullets"),
- 'plus2': _("adds two alphanumeric inputs"),
'polar': _("displays polar coordinates"),
- 'pop': _("pops value off FILO (first-in last-out heap)"),
- 'portfolio': _("Palette of presentation templates"),
- 'print': _("prints value in status block at bottom of the screen"),
- 'printheap': _("shows values in FILO (first-in last-out heap)"),
- 'product2': _("multiplies two numeric inputs"),
- 'push': _("pushes value onto FILO (first-in last-out heap)"),
- 'random': _("returns random number between minimum (top) and maximum (bottom) values"),
- 'readpixel': _("RGB color under the turtle is pushed to the stack"),
- 'remainder2': _("modular (remainder) operator"),
- 'repeat': _("loops specified number of times"),
- 'resistance': _("sensor input resistance"),
- 'reskin': _("put a custom 'shell' on the turtle"),
- 'restore': _("restores most recent blocks from trash"),
- 'restoreall': _("restore all blocks from trash"),
- 'rightpos': _("xcor of right of screen"),
- 'right': _("turns turtle clockwise (angle in degrees)"),
'run-fastoff': _("Run"),
'run-slowoff': _("Step"),
- 'sandwichbottom': _(
- "bottom block in a collapsibe stack: click to collapse"),
- 'sandwichcollapsed': _("bottom block in a collapsed stack: click to open"),
- 'sandwichtop': _("top of a collapsible stack"),
- 'sandwichtop_no_label': _("top of a collapsed stack"),
- 'sandwichtop_no_arm': _("top of a collapsible stack"),
- 'sandwichtop_no_arm_no_label': _("top of a collapsed stack"),
'savepix': _("saves a picture to the Sugar Journal"),
'savesvg': _("saves turtle graphics as an SVG file in the Sugar Journal"),
- 'scale': _("holds current scale value"),
- 'see': _('returns the color that the turtle "sees"'),
- 'sensor': _("Palette of sensor blocks"),
- 'setcolor': _("sets color of the line drawn by the turtle"),
- 'setgray': _("sets gray level of the line drawn by the turtle"),
- 'seth': _(
- "sets the heading of the turtle (0 is towards the top of the screen.)"),
- 'setpensize': _("sets size of the line drawn by the turtle"),
- 'setscale': _("sets the scale of media"),
- 'setshade': _("sets shade of the line drawn by the turtle"),
- 'settextcolor': _("sets color of text drawn by the turtle"),
- 'settextsize': _("sets size of text drawn by turtle"),
- 'setxy': _("moves turtle to position xcor, ycor; (0, 0) is in the center of the screen."),
- 'setxy2': _("moves turtle to position xcor, ycor; (0, 0) is in the center of the screen."),
- 'shade': _("holds current pen shade"),
- 'show': _("draws text or show media from the Journal"),
- 'showblocks': _("restores hidden blocks"),
- 'skin': _("put a custom 'shell' on the turtle"),
- 'sqrt': _("calculates square root"),
- 'stack1': _("invokes Action 1 stack"),
- 'stack2': _("invokes Action 2 stack"),
- 'stack': _("invokes named action stack"),
- 'start': _("connects action to toolbar run buttons"),
- 'startfill': _("starts filled polygon (used with end fill block)"),
- 'stopfill': _("completes filled polygon (used with start fill block)"),
'stopiton': _("Stop turtle"),
- 'stopstack': _("stops current action"),
- 'storeinbox1': _("stores numeric value in Variable 1"),
- 'storeinbox2': _("stores numeric value in Variable 2"),
- 'storein': _("stores numeric value in named variable"),
- 'string': _("string value"),
- 'template1x1': _(
- "presentation template: select Journal object (with description)"),
- 'template1x1a': _(
- "presentation template: select Journal object (no description)"),
- 'template1x2': _("presentation template: select two Journal objects"),
- 'template2x1': _("presentation template: select two Journal objects"),
- 'template2x2': _("presentation template: select four Journal objects"),
- 'templatelist': _("presentation template: list of bullets"),
'textcolor': _(
"holds current text color (can be used in place of a number block)"),
'textsize': _(
- "holds current text size (can be used in place of a number block)"),
- 'time': _("elapsed time (in seconds) since program started"),
- 'toppos': _("ycor of top of screen"),
- 'trash': _("Trashcan"),
- 'turtle': _("Palette of turtle commands"),
- 'until': _("do-until-True operator that uses boolean operators from Numbers palette"),
- 'userdefined': _(
- "runs code found in the tamyblock.py module found in the Journal"),
- 'userdefined2args': _(
- "runs code found in the tamyblock.py module found in the Journal"),
- 'userdefined3args': _(
- "runs code found in the tamyblock.py module found in the Journal"),
- 'video': _("Sugar Journal video object"),
- 'voltage': _("sensor voltage"),
- 'vspace': _("jogs stack down"),
- 'wait': _("pauses program execution a specified number of seconds"),
- 'while': _("do-while-True operator that uses boolean operators from Numbers palette"),
- 'width': _("the canvas width"),
- 'xcor': _("holds current x-coordinate value of the turtle (can be used in place of a number block)"),
- 'ycor': _("holds current y-coordinate value of the turtle (can be used in place of a number block)")}
+ "holds current text size (can be used in place of a number block)")}
#
# 'dead key' Unicode dictionaries