def on_opt_btn_clicked(self,action,name): if name == "OK": pn = self.notebook.get_current_page() if pn != -1: doc = self.das[pn] doff = int(self.options_off,16) dlen = int(self.options_len,16) lnum = utils.find_line(doc,doff) self.expwin.destroy() utils.html_export(self,doc,lnum,doff,dlen) else: self.expwin.destroy()
def on_opt_btn_clicked(self,action,name): if name == "OK": pn = self.notebook.get_current_page() if pn != -1: doc = self.das[pn] doff = int(self.options_off,16) dlen = int(self.options_len,16) lnum = utils.find_line(doc,doff) self.expwin.destroy() utils.html_export(self,doc,lnum,doff,dlen) else: self.expwin.destroy()
def on_entry_activate (self,action,cmdline=""):
if cmdline == "":
cmdline = self.entry.get_text()
if len(cmdline) > 0:
if self.curcmd == -1 or self.cmdhistory[self.curcmd] != cmdline:
self.cmdhistory.append(cmdline)
self.curcmd = -1
pn = self.notebook.get_current_page()
data = ''
if pn != -1:
# try to take current selection
doc = self.das[pn]
if doc.sel:
r1,c1,r2,c2 = doc.sel
data = doc.data[doc.lines[r1][0]+c1:doc.lines[r2][0]+c2]
cmd = cmdline.split()
doc.bklines = []
doc.bkhvlines = []
doc.bklines += doc.lines
doc.bkhvlines += doc.hvlines
if cmd[0].lower() == "name" and len(cmd) > 1:
ebox = self.notebook.get_tab_label(doc.table)
ebox.get_children()[0].set_text(cmd[1])
elif cmd[0].lower() == "bck":
pass
elif cmd[0].lower() == "reload":
exec("reload(%s)"%(cmd[1]))
elif cmdline[:3].lower() == "run":
hv = doc
if len(cmdline) < 5:
self.open_cli()
cmdline = ""
else:
cmdline = cmdline[4:]
exec(cmdline)
hv.expose(None,None)
elif cmd[0].lower() == "fmt":
cmd = cmd[1:]
mpos = cmdline.find("*")
curpos = doc.lines[doc.curr][0]
if mpos == -1:
# wrap lines starting from current to provided lengths
cmdacc = 0
for k in cmd:
cmdacc += int(k)
if cmdacc + curpos > len(doc.data):
cmd = cmd[:k]
break
doc.fmt_row(doc.curr,cmd)
lrow = doc.curr+len(cmd)
elif mpos == len(cmdline)-1:
# repeat wrapping till end
print("Rpt to end")
cmd = cmdline[4:mpos].split()
cmdacc = 0
rpt = 0
for k in cmd:
cmdacc += int(k)
if cmdacc + curpos > len(doc.data):
cmd = cmd[:k]
rpt = 1
break
if rpt == 0:
rpt = 1+(doc.lines[len(doc.lines)-1][0]-doc.lines[doc.curr][0])/cmdacc
for i in range(rpt):
doc.fmt_row(doc.curr+i*len(cmd),cmd)
lrow = doc.curr+i*len(cmd)
else:
cmd = cmdline[4:mpos].split()
rpt = int(cmdline[mpos+1:].strip())
cmdacc = 0
for k in cmd:
cmdacc += int(k)
if cmdacc + curpos > len(doc.data):
cmd = cmd[:k]
rpt = 1
break
if cmdacc*rpt > doc.lines[len(doc.lines)-1][0]-doc.lines[doc.curr][0]:
rpt = 1+(doc.lines[len(doc.lines)-1][0]-doc.lines[doc.curr][0])/cmdacc
#repeat wrapping last arg times
print("Rpt",rpt,"times",cmd)
for i in range(rpt):
doc.fmt_row(doc.curr+i*len(cmd),cmd)
lrow = doc.curr+i*len(cmd)+1
doc.hvlines[lrow] = ""
doc.set_maxaddr()
doc.expose(None,None)
elif cmd[0].lower() == "goto":
addr = 0
addrflag = 0
if len(cmd) > 1:
try:
goto = cmdline[4:]
pos = goto.find("+")
if pos != -1:
if pos == 1:
addr = doc.lines[doc.curr][0]+doc.curc+int(goto[pos+1:],16)
addrflag = 1
else:
addr = int(goto[1:pos],16)+int(goto[pos+1:],16)
else:
pos = goto.find("-")
if pos != -1:
if pos == 1:
addr = doc.lines[doc.curr][0]+doc.curc-int(goto[pos+1:],16)
addrflag = 1
else:
addr = int(goto[1:pos],16)-int(goto[pos+1:],16)
else:
addr = int(goto[1:], 16)
print("Addr: ",addr)
except:
print("Wrong string for Hex address")
elif doc.sel:
if len(data) <4:
dstr = data + "\x00"*(4-len(data[:4]))
else:
dstr = data[:4]
addr = struct.unpack("<I",dstr)
print("Addr sel: %04x"%addr)
# try to validate/scroll
llast = len(doc.lines)
if addr < doc.lines[len(doc.lines)-1][0]:
lnum = utils.find_line(doc,addr)
print("Lnum found",lnum,"%x %x"%(doc.lines[lnum][0],doc.lines[lnum+1][0]))
if addrflag == 0:
self.entry.set_text("goto %x"%addr)
doc.curr = lnum
doc.curc = addr - doc.lines[lnum][0]
doc.offnum = min(lnum,llast-doc.numtl)
doc.offset = doc.lines[lnum][0]
else:
print("Address after end of file")
doc.offnum = llast-doc.numtl
doc.offset = doc.lines[llast-1][0]
doc.vadj.value = doc.offnum
doc.expose(doc.hv,action)
elif cmdline[0] == "?":
utils.cmd_parse(cmdline,self,doc)
elif cmdline[0] == "!":
# off;len;text
cmd = cmdline[1:].split(";")
if len(cmd) < 3:
# add comment to selection or cursor
if doc.cursor_in_sel():
rs,cs,re,ce = doc.sel
clen = doc.get_sel_len()
else:
rs = doc.curr
cs = doc.curc
clen = 1
text = cmdline[1:]
off = doc.lines[rs][0]+cs+1
else:
text = ";".join(cmd[2:])
off = int(cmd[0],16)+1
clen = int(cmd[1],16)
try:
doc.insert_comment2(text,off,clen)
doc.expose(doc.hv,action)
except:
print("Wrong args",sys.exc_info())
elif cmdline.lower() == "dump":
fname = self.file_open('Save',None,gtk.FILE_CHOOSER_ACTION_SAVE)
if fname:
f = open(fname,'wb')
f.write(doc.data)
f.close()
else:
print("Nothing to save")
elif cmd[0].lower() == "html":
off = -1
try:
off = int(cmd[1],16)
clen = int(cmd[2],16)
lnum = 0
if off < len(doc.data):
lnum = utils.find_line(doc,off)
addr = doc.lines[lnum]
if addr < off:
clen += off - addr
except:
print("Something wrong with arguments",sys.exc_info())
if off == -1:
lnum = 0
clen = len(doc.data)
utils.html_export(self,doc,lnum,off,clen)
elif cmdline[0] == "/":
if len(cmdline) > 1:
pos1 = cmdline.find("+")
pos2 = cmdline.find("-")
if pos1 != -1 or pos2 != -1:
pos = max(pos1,pos2)
try:
arg1 = int(cmdline[1:pos],16)
arg2 = int(cmdline[pos+1:],16)
if pos1 != -1:
addr = arg1+arg2
self.entry.set_text("/%x+%x"%(addr,arg2))
else:
addr = arg1-arg2
self.entry.set_text("/%x-%x"%(addr,arg2))
lnum = utils.find_line (doc,addr)
cnum = addr - doc.lines[lnum][0]
except:
print("Invalid offset")
else:
arg = cmdline[1:]
try:
addr = int(arg,16)
lnum = utils.find_line (doc,addr)
cnum = addr - doc.lines[lnum][0]
except:
print("Invalid offset")
else:
lnum = doc.curr
cnum = doc.curc
if lnum > 0:
if cnum > 0:
doc.fmt(lnum,[cnum])
lnum += 1
doc.curr = lnum
doc.curc = 0
s = (doc.lines[lnum-1][1]+1)%4
doc.lines[lnum-1] = (doc.lines[lnum-1][0],s)
# scroll down if went below screen
if lnum > doc.offnum+doc.numtl-3:
doc.offnum += doc.numtl/2
# scroll up if went above screen
if lnum < doc.offnum:
doc.offnum = lnum
doc.expose(None,None)
def on_entry_activate (self,action,cmdline=""):
if cmdline == "":
cmdline = self.entry.get_text()
if len(cmdline) > 0:
if self.curcmd == -1 or self.cmdhistory[self.curcmd] != cmdline:
self.cmdhistory.append(cmdline)
self.curcmd = -1
pn = self.notebook.get_current_page()
data = ''
if pn != -1:
# try to take current selection
doc = self.das[pn]
if doc.sel:
r1,c1,r2,c2 = doc.sel
data = doc.data[doc.lines[r1][0]+c1:doc.lines[r2][0]+c2]
cmd = cmdline.split()
doc.bklines = []
doc.bkhvlines = []
doc.bklines += doc.lines
doc.bkhvlines += doc.hvlines
if cmd[0].lower() == "name" and len(cmd) > 1:
ebox = self.notebook.get_tab_label(doc.table)
ebox.get_children()[0].set_text(cmd[1])
elif cmd[0].lower() == "bck":
pass
elif cmd[0].lower() == "reload":
exec("reload(%s)"%(cmd[1]))
elif cmdline[:3].lower() == "run":
hv = doc
if len(cmdline) < 5:
self.open_cli()
cmdline = ""
else:
cmdline = cmdline[4:]
exec(cmdline)
hv.expose(None,None)
elif cmd[0].lower() == "fmt":
cmd = cmd[1:]
mpos = cmdline.find("*")
curpos = doc.lines[doc.curr][0]
if mpos == -1:
# wrap lines starting from current to provided lengths
cmdacc = 0
for k in cmd:
cmdacc += int(k)
if cmdacc + curpos > len(doc.data):
cmd = cmd[:k]
break
doc.fmt_row(doc.curr,cmd)
lrow = doc.curr+len(cmd)
elif mpos == len(cmdline)-1:
# repeat wrapping till end
print "Rpt to end"
cmd = cmdline[4:mpos].split()
cmdacc = 0
rpt = 0
for k in cmd:
cmdacc += int(k)
if cmdacc + curpos > len(doc.data):
cmd = cmd[:k]
rpt = 1
break
if rpt == 0:
rpt = 1+(doc.lines[len(doc.lines)-1][0]-doc.lines[doc.curr][0])/cmdacc
for i in range(rpt):
doc.fmt_row(doc.curr+i*len(cmd),cmd)
lrow = doc.curr+i*len(cmd)
else:
cmd = cmdline[4:mpos].split()
rpt = int(cmdline[mpos+1:].strip())
cmdacc = 0
for k in cmd:
cmdacc += int(k)
if cmdacc + curpos > len(doc.data):
cmd = cmd[:k]
rpt = 1
break
if cmdacc*rpt > doc.lines[len(doc.lines)-1][0]-doc.lines[doc.curr][0]:
rpt = 1+(doc.lines[len(doc.lines)-1][0]-doc.lines[doc.curr][0])/cmdacc
#repeat wrapping last arg times
print "Rpt",rpt,"times",cmd
for i in range(rpt):
doc.fmt_row(doc.curr+i*len(cmd),cmd)
lrow = doc.curr+i*len(cmd)+1
doc.hvlines[lrow] = ""
doc.set_maxaddr()
doc.expose(None,None)
elif cmd[0].lower() == "goto":
addr = 0
addrflag = 0
if len(cmd) > 1:
try:
goto = cmdline[4:]
pos = goto.find("+")
if pos != -1:
if pos == 1:
addr = doc.lines[doc.curr][0]+doc.curc+int(goto[pos+1:],16)
addrflag = 1
else:
addr = int(goto[1:pos],16)+int(goto[pos+1:],16)
else:
pos = goto.find("-")
if pos != -1:
if pos == 1:
addr = doc.lines[doc.curr][0]+doc.curc-int(goto[pos+1:],16)
addrflag = 1
else:
addr = int(goto[1:pos],16)-int(goto[pos+1:],16)
else:
addr = int(goto[1:], 16)
print "Addr: ",addr
except:
print "Wrong string for Hex address"
elif doc.sel:
if len(data) <4:
dstr = data + "\x00"*(4-len(data[:4]))
else:
dstr = data[:4]
addr = struct.unpack("<I",dstr)
print "Addr sel: %04x"%addr
# try to validate/scroll
llast = len(doc.lines)
if addr < doc.lines[len(doc.lines)-1][0]:
lnum = utils.find_line(doc,addr)
print "Lnum found",lnum,"%x %x"%(doc.lines[lnum][0],doc.lines[lnum+1][0])
if addrflag == 0:
self.entry.set_text("goto %x"%addr)
doc.curr = lnum
doc.curc = addr - doc.lines[lnum][0]
doc.offnum = min(lnum,llast-doc.numtl)
doc.offset = doc.lines[lnum][0]
else:
print "Address after end of file"
doc.offnum = llast-doc.numtl
doc.offset = doc.lines[llast-1][0]
doc.vadj.value = doc.offnum
doc.expose(doc.hv,action)
elif cmdline[0] == "?":
utils.cmd_parse(cmdline,self,doc)
elif cmdline[0] == "!":
# off;len;text
cmd = cmdline[1:].split(";")
if len(cmd) < 3:
# add comment to selection or cursor
if doc.cursor_in_sel():
rs,cs,re,ce = doc.sel
clen = doc.get_sel_len()
else:
rs = doc.curr
cs = doc.curc
clen = 1
text = cmdline[1:]
off = doc.lines[rs][0]+cs+1
else:
text = ";".join(cmd[2:])
off = int(cmd[0],16)+1
clen = int(cmd[1],16)
try:
doc.insert_comment2(text,off,clen)
doc.expose(doc.hv,action)
except:
print "Wrong args",sys.exc_info()
elif cmdline.lower() == "dump":
fname = self.file_open('Save',None,gtk.FILE_CHOOSER_ACTION_SAVE)
if fname:
f = open(fname,'wb')
f.write(doc.data)
f.close()
else:
print "Nothing to save"
elif cmd[0].lower() == "html":
off = -1
try:
off = int(cmd[1],16)
clen = int(cmd[2],16)
lnum = 0
if off < len(doc.data):
lnum = utils.find_line(doc,off)
addr = doc.lines[lnum]
if addr < off:
clen += off - addr
except:
print "Something wrong with arguments",sys.exc_info()
if off == -1:
lnum = 0
clen = len(doc.data)
utils.html_export(self,doc,lnum,off,clen)
elif cmdline[0] == "/":
if len(cmdline) > 1:
pos1 = cmdline.find("+")
pos2 = cmdline.find("-")
if pos1 != -1 or pos2 != -1:
pos = max(pos1,pos2)
try:
arg1 = int(cmdline[1:pos],16)
arg2 = int(cmdline[pos+1:],16)
if pos1 != -1:
addr = arg1+arg2
self.entry.set_text("/%x+%x"%(addr,arg2))
else:
addr = arg1-arg2
self.entry.set_text("/%x-%x"%(addr,arg2))
lnum = utils.find_line (doc,addr)
cnum = addr - doc.lines[lnum][0]
except:
print "Invalid offset"
else:
arg = cmdline[1:]
try:
addr = int(arg,16)
lnum = utils.find_line (doc,addr)
cnum = addr - doc.lines[lnum][0]
except:
print "Invalid offset"
else:
lnum = doc.curr
cnum = doc.curc
if lnum > 0:
if cnum > 0:
doc.fmt(lnum,[cnum])
lnum += 1
doc.curr = lnum
doc.curc = 0
s = (doc.lines[lnum-1][1]+1)%4
doc.lines[lnum-1] = (doc.lines[lnum-1][0],s)
# scroll down if went below screen
if lnum > doc.offnum+doc.numtl-3:
doc.offnum += doc.numtl/2
# scroll up if went above screen
if lnum < doc.offnum:
doc.offnum = lnum
doc.expose(None,None)