diff options
Diffstat (limited to 'tawindow.py')
| -rw-r--r-- | tawindow.py | 255 |
1 files changed, 175 insertions, 80 deletions
diff --git a/tawindow.py b/tawindow.py index 922b347..b4b7ad8 100644 --- a/tawindow.py +++ b/tawindow.py @@ -1,6 +1,7 @@ # -*- coding: utf-8 -*- #Copyright (c) 2007, Playful Invention Company #Copyright (c) 2008-9, Walter Bender +#Copyright (c) 2009, Raúl Gutiérrez Segalés #Permission is hereby granted, free of charge, to any person obtaining a copy #of this software and associated documentation files (the "Software"), to deal @@ -44,6 +45,50 @@ from taturtle import * from taproject import * from sugar.graphics.objectchooser import ObjectChooser +from palettes import ContentInvoker +from tahoverhelp import * +from gettext import gettext as _ + +class PopupHandler(): + + def __init__(self): + self.table = {} + + def getInvoker(self, block_name): + if block_name in self.table: + return self.table[block_name] + + msg = self._getHelpMessage(block_name) + if msg != "": + self.table[block_name] = ContentInvoker(msg) + return self.table[block_name] + + print("no invoker for " + block_name) + return None + + def _getHelpMessage(self, block_name): + try: + return (hover_dict[block_name]) + except: + print("no dictionary entry for " + block_name) + return("") + +popupHandler = PopupHandler() + +timeout_tag = [0] + +# dead key dictionaries +dead_grave = {'A':192,'E':200,'I':204,'O':210,'U':217,'a':224,'e':232,'i':236,\ + 'o':242,'u':249} +dead_acute = {'A':193,'E':201,'I':205,'O':211,'U':218,'a':225,'e':233,'i':237,\ + 'o':243,'u':250} +dead_circumflex = {'A':194,'E':202,'I':206,'O':212,'U':219,'a':226,'e':234,\ + 'i':238,'o':244,'u':251} +dead_tilde = {'A':195,'O':211,'N':209,'U':360,'a':227,'o':245,'n':241,'u':361} +dead_diaeresis = {'A':196,'E':203,'I':207,'O':211,'U':218,'a':228,'e':235,\ + 'i':239,'o':245,'u':252} +dead_abovering = {'A':197,'a':229} + # # Setup # @@ -77,19 +122,24 @@ def twNew(win, path, lang, parent=None): win.connect("key_press_event", keypress_cb, tw) tw.keypress = "" tw.keyvalue = 0 + tw.dead_key = "" tw.area = win.window tw.gc = tw.area.new_gc() # tw.window.textentry = gtk.Entry() # on an OLPC-XO-1, there is a scaling factor if os.path.exists('/sys/power/olpc-pm'): - tw.scale = 1 - else: tw.scale = 1.6 + tw.lead = 1.6 + tw.scale = 1.0 + else: + tw.lead = 1.0 + tw.scale = 1.6 tw.cm = tw.gc.get_colormap() tw.rgb = [255,0,0] tw.bgcolor = tw.cm.alloc_color('#fff8de') tw.msgcolor = tw.cm.alloc_color('black') tw.fgcolor = tw.cm.alloc_color('red') tw.textcolor = tw.cm.alloc_color('blue') + tw.textsize = 32 tw.sprites = [] tw.selected_block = None tw.draggroup = None @@ -262,6 +312,38 @@ def mouse_move(tw, x, y, verbose=False, mdx=0, mdy=0): if verbose: print "processing remote mouse move: " + str(x) + " " + str(y) if tw.draggroup is None: + # popup help from RGS + spr = findsprite(tw,(x,y)) + if spr and spr.type == 'category': + proto = get_proto_from_category(tw,x,y) + if proto and proto!='hide': + if timeout_tag[0] == 0: + timeout_tag[0] = showPopup(proto.name) + return + else: + if timeout_tag[0] > 0: + try: + gobject.source_remove(timeout_tag[0]) + timeout_tag[0] = 0 + except: + timeout_tag[0] = 0 + elif spr and spr.type == 'selbutton': + if timeout_tag[0] == 0: + timeout_tag[0] = showPopup(spr.name) + else: + if timeout_tag[0] > 0: + try: + gobject.source_remove(timeout_tag[0]) + timeout_tag[0] = 0 + except: + timeout_tag[0] = 0 + else: + if timeout_tag[0] > 0: + try: + gobject.source_remove(timeout_tag[0]) + timeout_tag[0] = 0 + except: + timeout_tag[0] = 0 return tw.block_operation = 'move' spr = tw.draggroup[0] @@ -356,6 +438,7 @@ def button_release(tw, x, y, verbose=False): elif tw.defdict.has_key(spr.proto.name): tw.selected_block = spr if spr.proto.name=='string': + # entry = gtk.Entry() move(tw.select_mask_string, (spr.x-5,spr.y-5)) setlayer(tw.select_mask_string, 660) tw.firstkey = True @@ -439,15 +522,25 @@ def dock_dx_dy(block1,dock1n,block2,dock2n): if block1==block2: return (100,100) if d1type!=d2type: # some blocks can take strings or nums - if block1.proto.name in ('write', 'push', 'plus2', 'equal', \ - 'template1', 'template2', 'template3', 'template4', \ - 'template6', 'template7', 'nop'): + if block1.proto.name in ('write', 'plus2', 'equal', 'less', 'greater', \ + 'template1', 'template2', 'template3', \ + 'template4', 'template6', 'template7', 'nop', \ + 'print', 'stack'): if block1.proto.name == 'write' and d1type == 'string': if d2type == 'num' or d2type == 'string': pass else: if d2type == 'num' or d2type == 'string': pass + # some blocks can take strings, nums, or Journal + elif block1.proto.name in ('show', 'push', 'storein', 'storeinbox1', \ + 'storeinbox2'): + if d2type == 'num' or d2type == 'string' or d2type == 'journal': + pass + # some blocks can take media, audio, movies, of descriptions + elif block1.proto.name in ('containter'): + if d1type == 'audiooff' or d1type == 'journal': + pass else: return (100,100) if d1dir==d2dir: @@ -471,25 +564,35 @@ def expose_cb(win, event, tw): # def keypress_cb(area, event, tw): - # print keyval.encode("utf-8") keyname = gtk.gdk.keyval_name(event.keyval) +# keyunicode = unichr(gtk.gdk.keyval_to_unicode(event.keyval)).replace("\x00","") + keyunicode = gtk.gdk.keyval_to_unicode(event.keyval) +# print keyname +# if keyunicode > 0: +# print unichr(keyunicode) + if event.get_state()>k.gdk.MOD1_MASK: - # print "ALT " + gtk.gdk.keyval_name(event.keyval) alt_mask = True else: alt_mask = False - results = key_press(tw, alt_mask, keyname) -# keyname = unichr(gtk.gdk.keyval_to_unicode(event.keyval)) - if keyname is not None and hasattr(tw, 'activity') and \ + results = key_press(tw, alt_mask, keyname, keyunicode) + if keyname is not None and \ hasattr(tw.activity, 'chattube') and tw.activity.chattube is not None: # print "key press" - if event.get_state()>k.gdk.MOD4_MASK: - tw.activity._send_event("k:"+'T'+":"+keyname) + if alt_mask: + tw.activity._send_event("k:"+'T'+":"+keyname+":"+str(keyunicode)) else: - tw.activity._send_event("k:"+'F'+":"+keyname) - return results - -def key_press(tw, alt_mask, keyname, verbose=False): + tw.activity._send_event("k:"+'F'+":"+keyname+":"+str(keyunicode)) + return keyname +''' + if len(keyname)>1: + # print "(" + keyunicode.encode("utf-8") + ")" + return keyname + else: + # print "[" + keyunicode.encode("utf-8") + "]" + return keyunicode.encode("utf-8") +''' +def key_press(tw, alt_mask, keyname, keyunicode, verbose=False): if keyname is None: return False if verbose: @@ -506,77 +609,63 @@ def key_press(tw, alt_mask, keyname, verbose=False): return True if tw.selected_block==None: return False - # if and when we use unichr above - # we need to change this logic (and logic in talogo.py) if tw.selected_block.proto.name == 'number': if keyname in ['minus', 'period']: keyname = {'minus': '-', 'period': '.'}[keyname] if len(keyname)>1: return True - else: - try: - keyname = { -'aacute': 'á', 'Aacute': 'Á', 'acircumflex': 'â', 'Acircumflex': 'Â', \ -'adiaeresis': 'ä', 'Adiaeresis': 'Ä', 'ae': 'æ', 'AE': 'Æ', 'agrave': \ -'à', 'Agrave': 'À', 'ampersand': '&', 'apostrophe': '\'', 'aring': \ -'å', 'Aring': 'Å', 'asciicircum': '^', 'asciitilde': '~', 'asterisk': \ -'*', 'at': '@', 'Atilde': 'Â', 'atilde': 'ã', 'backslash': '\\', \ -'bar': '|', 'braceleft': '{', 'braceright': '}', 'bracketleft': '[', \ -'bracketright': ']', 'ccedilla': 'ç', 'Ccedilla': 'Ç', 'colon': ':', \ -'comma': ',', 'dollar': '$', 'eacute': 'é', 'Eacute': 'É', \ -'ecircumflex': 'ê', 'Ecircumflex': 'Ê', 'egrave': 'è', 'Egrave': 'È', \ -'eng': 'ŋ', 'ENG': 'Ŋ', 'equal': '=', 'eth': 'ð', 'ETH': 'Ð', \ -'EuroSign': '€', 'exclam': '!', 'exclamdown': '¡', 'gbreve': 'ğ', \ -'Gbreve': 'Ğ', 'grave': '`', 'greater': '>', 'guillemnotleft': '«', \ -'guillemotright': '»', 'Iabovedot': 'İ', 'iacute': 'í', 'Iacute': 'Í', \ -'icircumflex': 'î', 'Icircumflex': 'Î', 'idotless': 'ı', 'igrave': \ -'ì', 'Igrave': 'Ì', 'less': '<', 'minus': '-', 'mu': 'µ', 'ntilde': \ -'ñ', 'Ntilde': 'Ñ', 'numbersign': '#', 'oacute': 'ó', 'Oacute': 'Ó', \ -'ocircumflex': 'ô', 'Ocircumflex': 'Ô', 'odiaeresis': '', \ -'Odiaeresis': 'Ö', 'oe': 'œ', 'OE': 'Œ', 'ograve': 'ò', 'Ograve': 'Ò', \ -'Ooblique': 'Ø', 'oslash': 'ø', 'parenleft': '(', 'parenright': ')', \ -'percent': '%', 'period': '.', 'plus': '+', 'question': '?', \ -'questiondown': '¿', 'quotedbl': '\"', 'scedilla': 'ş', 'Scedilla': \ -'Ş', 'schwa': 'ə', 'SCHWA': 'Ə', 'semicolon': ';', 'slash': '/', \ -'space': ' ', 'ssharp': 'ß', 'sterling': '£', 'thorn': 'þ', 'THO': \ -'Þ', 'uacute': 'ú', 'Uacute': 'Ú', 'ucircumflex': 'û', 'Ucircumflex': \ -'Û', 'ugrave': '', 'Ugrave': 'Ù', 'underscore': '_', 'ydiaeresis': \ -'ÿ', 'Cyrillic_ie': 'є', 'Cyrillic_IE': 'Е', 'Cyrillic_shcha': 'щ', \ -'Cyrillic_SHCHA': 'Щ', 'Cyrillic_ef': 'ф', 'Cyrillic_EF': 'Ф', \ -'Cyrillic_tse': 'ц', 'Cyrillic_TSE': 'Ц', 'Cyrillic_u': 'у', \ -'Cyrillic_U': 'У', 'Cyrillic_zhe': 'ж', 'Cyrillic_ZHE': 'Ж', \ -'Cyrillic_e': 'э', 'Cyrillic_E': 'Э', 'Cyrillic_en': 'н', \ -'Cyrillic_EN': 'Н', 'Cyrillic_ghe': 'г', 'Cyrillic_GHE': 'Г', \ -'Cyrillic_sha': 'ш', 'Cyrillic_SHA': 'Ш', 'Cyrillic_u_straight': \ -'ү','Cyrillic_U_straight': 'Ү', 'Cyrillic_ze': 'з', 'Cyrillic_ZE': \ -'З', 'Cyrillic_ka': 'к', 'Cyrillic_KA': 'К', 'Cyrillic_hardsign': 'ъ', \ -'Cyrillic_HARDSIGN': 'Ъ', 'Cyrillic_shorti': 'й', 'Cyrillic_SHORTI': \ -'Й', 'Cyrillic_yeru': 'ы', 'Cyrillic_YERU': 'Ы', 'Cyrillic_be': 'б', \ -'Cyrillic_BE': 'Б', 'Cyrillic_o_bar': 'ө', 'Cyrillic_O_bar': 'Ө', \ -'Cyrillic_a': 'а', 'Cyrillic_A': 'А', 'Cyrillic_ha': 'х', \ -'Cyrillic_HA': 'Х', 'Cyrillic_er': 'р', 'Cyrillic_ER': 'Р', \ -'Cyrillic_o': 'о', 'Cyrillic_O': 'О', 'Cyrillic_el': 'л', \ -'Cyrillic_EL': 'Л', 'Cyrillic_de': 'д', 'Cyrillic_DE': 'Д', \ -'Cyrillic_pe': 'п', 'Cyrillic_PE': 'П', 'Cyrillic_ya': 'я', \ -'Cyrillic_YA': 'Я', 'Cyrillic_che': 'ч', 'Cyrillic_CHE': 'Ч', \ -'Cyrillic_io': 'ё', 'Cyrillic_IO': 'Ё', 'Cyrillic_es': 'с', \ -'Cyrillic_ES': 'С', 'Cyrillic_em': 'м', 'Cyrillic_EM': 'М', \ -'Cyrillic_i': 'и', 'Cyrillic_I': 'И', 'Cyrillic_te': 'т', \ -'Cyrillic_TE': 'Т', 'Cyrillic_softsign': 'ь', 'Cyrillic_SOFTSIGN': \ -'Ь', 'Cyrillic_ve': 'в', 'Cyrillic_VE': 'В', 'Cyrillic_yu': 'ю', \ -'Cyrillic_YU': 'Ю', 'KP_Up': '↑', 'KP_Down': '↓', 'KP_Left': '←', \ -'KP_Right': '→'}[keyname] - except: - if len(keyname)>1: - return True - + else: # gtk.keysyms.Left ... + if keyname in ['Escape', 'Return', \ + 'KP_Up', 'KP_Down', 'KP_Left', 'KP_Right']: + return True + if keyname in ['Shift_L', 'Shift_R', 'Control_L', 'Caps_Lock', \ + 'Alt_L', 'Alt_R', 'KP_Enter', 'ISO_Level3_Shift']: + keyname = '' + keyunicode = 0 + # Hack until I sort out input and unicode + dead keys + if keyname[0:5] == 'dead_': + tw.dead_key = keyname + keyname = '' + keyunicode = 0 + if keyname == 'Tab': + keyunicode = 32 # substitute a space for a tab oldnum = tw.selected_block.label selblock=tw.selected_block.proto - if tw.firstkey: newnum = selblock.check( \ - keyname,tw.defdict[selblock.name]) - else: newnum = oldnum+keyname - setlabel(tw.selected_block, selblock.check(newnum,oldnum)) - tw.firstkey = False + if keyname == 'BackSpace': + if len(oldnum) > 1: + newnum = oldnum[:len(oldnum)-1] + else: + newnum = '' + setlabel(tw.selected_block, selblock.check(newnum,oldnum)) + if len(newnum) > 0: + tw.firstkey = False + elif keyname is not '': + # Hack until I sort out input and unicode + dead keys + if tw.dead_key == 'dead_grave': + keyunicode = dead_grave[keyname] + elif tw.dead_key == 'dead_acute': + keyunicode = dead_acute[keyname] + elif tw.dead_key == 'dead_circumflex': + keyunicode = dead_circumflex[keyname] + elif tw.dead_key == 'dead_tilde': + keyunicode = dead_tilde[keyname] + elif tw.dead_key == 'dead_diaeresis': + keyunicode = dead_diaeresis[keyname] + elif tw.dead_key == 'dead_abovering': + keyunicode = dead_abovering[keyname] + tw.dead_key = "" + if tw.firstkey: + newnum = selblock.check(unichr(keyunicode), \ + tw.defdict[selblock.name]) + elif keyunicode > 0: + if unichr(keyunicode) is not '\x00': + newnum = oldnum+unichr(keyunicode) + else: + newnum = oldnum + else: + newnum = "" + setlabel(tw.selected_block, selblock.check(newnum,oldnum)) + tw.firstkey = False return True def unselect(tw): @@ -677,4 +766,10 @@ def blocks(tw): def xy(event): return map(int, event.get_coords()) +def showPopup(block_name): + i = popupHandler.getInvoker(block_name) + if i: + return gobject.timeout_add(500, i.showPopup, "") + return 0 + |