def Link2(self, vparser, token, tentry):
xstack = stack.Stack()
# Walk optionals:
while True:
vparser.popstate()
if vparser.fsm == parser.KEYVAL:
#print " Reducing keyval", fsm, "'"+ttt+"'", "\"" + stry + "\""
xstack.push([vparser.ttt, "=", vparser.stry])
if vparser.contflag == 0:
break
while True:
xkey = xstack.pop()
if not xkey:
break
kk, ee, vv = xkey;
vv = vv.replace("\"",""); vv = vv.replace("\'","")
#print "link key: '" + kk + "' val: '" + vv + "'"
if kk == "file" or kk == "name":
# Try docroot - current dir - home dir
fname = self.pvg.docroot + "/" + vv
if not isfile(fname):
fname = vv
if not isfile(fname):
fname = "~/" + vv
if not isfile(fname):
fname = vv
self.TextState.link = fname
if kk == "color" or kk == "fg":
#print "setting color in link"
self.TextState.color = vv
self.emit( "<link2>")
def Span2(self, vparser, token, tentry):
xstack = stack.Stack()
# Walk optionals:
while True:
fsm, contflag, ttt, stry = vparser.fstack.pop()
if fsm == parser.KEYVAL:
#print (" Reducing keyval", fsm, "'"+ttt+"'", "\"" + stry + "\"" )
xstack.push([ttt, "=", stry])
if contflag == 0:
break
# Set font parameters:
while True:
xkey = xstack.pop()
if not xkey:
break
kk, ee, vv = xkey
vv = vv.replace("\"", "")
vv = vv.replace("\'", "")
#print ("key ",kk, vv)
if kk == "background" or kk == "bg" or kk == "bgcolor":
self.TextState.bgcolor = vv
if kk == "foreground" or kk == "fg" or kk == "color":
self.TextState.color = vv
elif kk == "size":
self.TextState.size = int(vv)
elif kk == "font":
self.TextState.font = vv
elif kk == "bold":
if isTrue(vv):
self.TextState.bold = True
else:
self.TextState.bold = False
elif kk == "italic":
if isTrue(vv):
self.TextState.italic = True
else:
self.TextState.italic = False
elif kk == "under" or kk == "underline":
if isTrue(vv):
self.TextState.ul = True
else:
self.TextState.ul = False
elif kk == "align" or kk == "alignment":
vvv = vv.lower()
if vvv == "left":
self.TextState.left = True
elif vvv == "right":
self.TextState.right = True
elif vvv == "center":
#print (" centering")
self.TextState.center = True
self.emit(" spantxt >")
def showfile(strx):
global buf, xstack, mainview, pvg, ts
got_clock = time.clock()
if pvg.verbose:
print ("Showing file:", strx)
try:
fh = open(strx)
except:
strerr = "File: '" + strx + "' must be an existing and readble file. "
print (strerr)
mainview.add_text(strerr)
return
try:
buf = fh.read();
except:
strerr2 = "Cannot read file '" + strx + "'"
print (strerr2)
mainview.add_text(strerr2)
fh.close()
return
fh.close()
if pvg.show_timing:
print ("loader:", time.clock() - got_clock)
if pvg.pgdebug > 5: print (buf)
lstack.push(strx)
mainview.clear(pvg.flag)
ts.clear()
xstack = stack.Stack()
lexer.Lexer(buf, xstack, parser.tokens)
if pvg.show_timing:
print ("lexer:", time.clock() - got_clock)
if pvg.show_lexer: # To show what the lexer did
xstack.dump()
parser.Parse(buf, xstack, pvg)
cb.flush()
mainview.showcur(False)
if pvg.show_timing:
print ("parser:", time.clock() - got_clock)
# Output results
if pvg.emit:
show_emit()
def Image2(self, vparser, token, tentry):
xstack = stack.Stack()
# Walk optionals:
while True:
vparser.popstate()
if vparser.fsm == parser.KEYVAL:
#print (" Reducing keyval", fsm, "'"+ttt+"'", "\"" + stry + "\"" )
xstack.push([vparser.ttt, "=", vparser.stry])
if vparser.contflag == 0:
break
xtag = Gtk.TextTag()
fname = ""
www = 0
hhh = 0
while True:
xkey = xstack.pop()
if not xkey:
break
kk, ee, vv = xkey
vv = vv.replace("\"", "")
vv = vv.replace("\'", "")
#print ("key: '" + kk + "' val: '" + vv + "'")
if kk == "align":
if vv == "left":
xtag.set_property("justification", Gtk.JUSTIFY_LEFT)
elif vv == "center":
xtag.set_property("justification", Gtk.JUSTIFY_CENTER)
elif vv == "right":
xtag.set_property("justification", Gtk.JUSTIFY_RIGHT)
if kk == "width":
www = int(vv)
if kk == "height":
hhh = int(vv)
if kk == "name" or kk == "file":
# Try docroot - curr dir - home/Pictures - home
fname = self.pvg.docroot + "/" + vv
if not isfile(fname):
fname = vv
if not isfile(fname):
fname = "~/Pictures" + vv
if not isfile(fname):
fname = "~/" + vv
# Exec collected stuff
self.Mainview.add_text_xtag(" ", xtag, self.pvg.flag)
try:
pixbuf = Gtk.gdk.pixbuf_new_from_file(fname)
if www and hhh:
#print ("scaling to", www, hhh)
pixbuf2 = Gtk.gdk.Pixbuf(Gtk.gdk.COLORSPACE_RGB, True, 8, www,
hhh)
pixbuf.scale(pixbuf2, 0, 0, www, hhh, 0, 0,
float(www) / pixbuf.get_width(),
float(hhh) / pixbuf.get_height(),
Gtk.gdk.INTERP_BILINEAR)
self.Mainview.add_pixbuf(pixbuf2, self.pvg.flag)
else:
self.Mainview.add_pixbuf(pixbuf, self.pvg.flag)
except gobject.GError as error:
#print ("Failed to load image file '" + vv + "'")
self.Mainview.add_broken(self.pvg.flag)
#vparser.fsm, vparser.contflag, ttt, vparser.stry = vparser.fstack.pop()
self.emit("<image2>")
if aa[0] == "-v": pvg.verbose = True
if aa[0] == "-x": pvg.show_lexer = True
if aa[0] == "-f": pvg.full_screen = True
if aa[0] == "-o": pvg.xfull_screen = True
if aa[0] == "-t": pvg.show_timing = True
if aa[0] == "-e": pvg.emit = True
if aa[0] == "-p": pvg.show_parse = True
if aa[0] == "-s": pvg.show_state = True
try:
strx = args[0]
except:
help()
exit(1)
lstack = stack.Stack()
fullpath = os.path.abspath(strx)
pvg.docroot = os.path.dirname(fullpath)
if pvg.xfull_screen:
mainview.fullscreen()
elif pvg.full_screen:
mainview.set_fullscreen()
mainview.callback = link
mainview.bscallback = bslink
if pvg.second != "":
if pvg.pane_pos >= 0:
mainview.set_pane_position(pvg.pane_pos)
else:
