def showSearchResult(self):
self.resultNum = len(self.satisfiedNodes)
self.currentIndex = 0
self.chosenNum = 0
self.findResultsList.clearContents()
self.findResultsList.setColumnCount(self.columnNum)
self.findResultsList.setColumnWidth(0, 20)
self.findResultsList.setRowCount(self.resultNum)
self.findResultsList.setHorizontalHeaderLabels(['', '初始值', '替换值'])
argName = self.argInput.itemText(self.argInput.currentIndex())
searchValue = self.searchInput.text()
replaceValue = self.replaceInput.text()
for i in range(self.resultNum):
self.contentType, originContent = self.satisfiedNodes[i].getArgsTypeAndValue(argName)
originContent = str(originContent)
replaceContent = originContent.replace(searchValue, replaceValue)
suc, replaceContent = util.parseValue(self.contentType, replaceContent)
replaceContent = str(replaceContent) if suc else '非法(不会进行替换)'
# checkItem = QTableWidgetItem('')
# checkItem.setFlags(Qt.ItemIsUserCheckable)
# checkItem.setCheckable(True)
checkItem = QCheckBox()
checkItem.stateChanged.connect(self.updateChosenNums)
self.findResultsList.setCellWidget(i, 0, checkItem)
self.findResultsList.setItem(i, 1, QTableWidgetItem(originContent))
self.findResultsList.setItem(i, 2, QTableWidgetItem(replaceContent))
def replace(self):
DialogLogger.info('replace values')
if not self.chosenNum:
QMessageBox.warning(None,
'Warning',
'替换时没有选中任何内容',
QMessageBox.Ok)
# super(ReplaceDialog, self).accept()
return
argName = self.argInput.itemText(self.argInput.currentIndex())
searchValue = self.searchInput.text()
replaceValue = self.replaceInput.text()
for i in range(self.resultNum):
checkBox = self.findResultsList.cellWidget(i, 0)
if checkBox.isChecked():
node = self.satisfiedNodes[i]
inputItem = node.getInputItemByName(argName)
if inputItem:
contentType, contentValue = inputItem.itemContent.contentType, inputItem.itemContent.contentValue
suc, value = util.parseValue(contentType, str(contentValue).replace(searchValue, replaceValue))
if suc:
inputItem.doneChangeContentValue(value, mode='set')
self._reset()
self.findNodesByArgsValue()
def updateReplaceValues(self, replaceValue):
for i in range(self.resultNum):
originContent = self.findResultsList.item(i, 1).text()
suc, replaceContent = util.parseValue(self.contentType,
originContent.replace(self.searchInput.text(), replaceValue))
replaceContent = str(replaceContent) if suc else '非法(不会进行替换)'
self.findResultsList.item(i, 2).setText(replaceContent)
def videoURL(self, url):
print self.name + ' url -> ' + url
try:
# url = urllib2.build_opener(urllib2.HTTPRedirectHandler).open(url).url
vidid=re.compile('http://www.hostingcup.com/(.+?)').findall(url)
if (len(vidid) == 0):
return '', 'Error extracting video_id from URL'
newURL = "http://vidpe.com/%s" % vidid[0]
req = urllib2.Request(url)
req.add_header('User-Agent', _UserAgent_)
req.add_header('Referer', 'http://www.hostingcup.net/')
page = urllib2.urlopen(req);response=page.read();page.close()
link = ''.join(response.splitlines()).replace('\t','')
params = re.compile("return p\}\(\'(.+?)\',36,(.+?),\'(.+?)\'").findall(link)
result = parseValue(params[0][0], 36, int(params[0][1]), params[0][2].split('|'))
result = result.replace('\\','').replace('"','\'')
movielink = re.compile("s1.addVariable\(\'file\',\'(.+?)\'\);").findall(result)[0]
print self.name + '->' + movielink
return movielink, ''
except: pass
def parseValue(self):
text = str(self.newInput.text())
print('user input', text)
return util.parseValue(self.contentType, text)
def parse_line(self, cleaned_line=None, is_complete_line=True):
"""Turns a cleaned up line into its parsed components, ready for the assembler to handle"""
if cleaned_line == None:
cleaned_line = self._cleaned_line
if cleaned_line == "": return []
LINE = cleaned_line.split(" ") # split into individual components
# parsing stack
parse_stack = []
ind = 0
if is_complete_line:
# if not a reserved word at beginning of line, then it is a label
if not LINE[0].lower() in util.RESERVED_FLAT:
parse_stack.append({
"type": util.DATA_TYPES.LABEL,
"label": LINE[0],
"varname": LINE[0]
}) # indicate this is a label, so parser doesnt mess with it
ind += 1
elif LINE[0].lower() in util.CONDITIONAL_SYMBOLS:
# is a conditional statement that affets assembler process
if LINE[0].lower() == "if":
parse_stack.append({
"type": util.DATA_TYPES.CONDITIONAL_IF,
"condition": LINE[1]
})
ind += 2
elif LINE[0].lower() == "endif":
parse_stack.append(
{"type": util.DATA_TYPES.CONDITIONAL_ENDIF})
ind += 1
elif LINE[0].lower() in util.INCLUDE_SYMBOLS:
# is an include statement, so rest of line is a file
filename = "".join(LINE[1:]).replace("\"",
"").replace("\'", "")
parse_stack.append({
"type": util.DATA_TYPES.INCLUDE,
"filename": filename
})
ind += len(LINE)
elif LINE[0].lower() in util.GLOBAL_SYMBOLS:
# is a global variable identifier
for item in LINE[1:]:
if not (item in util.SEPARATOR_SYMBOLS):
parse_stack.append({
"type": util.DATA_TYPES.GLOBAL,
"varname": item
})
ind += len(LINE)
elif LINE[0].lower() in util.EXTERNAL_SYMBOLS:
# is an external variable identifier
for item in LINE[1:]:
if not (item in util.SEPARATOR_SYMBOLS):
parse_stack.append({
"type": util.DATA_TYPES.EXTERNAL,
"varname": item
})
ind += len(LINE)
else:
#print("IN SUB LINE: " + cleaned_line)
pass
while ind < len(LINE): # iterate through LINE to parse
item = LINE[ind]
if util.isValue(item):
# item is a raw value, so turn it into one
parse_stack.append({
"type": util.DATA_TYPES.VALUE,
"value": util.parseValue(item)
})
elif item in "+-([":
# if unsure about status of symbol
if item in "([":
# if ambiguous separator
#print("STACK BEFORE: " + str(parse_stack))
if parse_stack[-1]["type"] in (util.DATA_TYPES.OPCODE,
util.DATA_TYPES.EQU):
was_op = False
if parse_stack[-1]["type"] == util.DATA_TYPES.OPCODE:
was_op = True
off = 1
numparens = 1
ended = False
# parse where end of this paren is
while ind + off < len(LINE):
if item == "(":
if LINE[ind + off] == "(":
numparens += 1
elif LINE[ind + off] == ")":
numparens -= 1
elif item == "[":
if LINE[ind + off] == "[":
numparens += 1
elif LINE[ind + off] == "]":
numparens -= 1
if numparens == 0:
ended = True
break
off += 1
# unbalanced parens
if not ended:
raise LineException(self.line_number,
"unbalanced parens",
self._file_name)
#print("STACK: " + str(parse_stack))
sub_parsed = self.parse_line(" ".join(
LINE[ind + 1:ind + off]),
is_complete_line=False)
if was_op:
if item == "(":
parse_stack.append(
{"type": util.DATA_TYPES.INDIRECT_START})
elif item == "[":
parse_stack.append({
"type":
util.DATA_TYPES.INDIRECT_LONG_START
})
else:
parse_stack.append({
"type": util.DATA_TYPES.OPERATOR,
"operator": "("
})
for p in sub_parsed:
parse_stack.append(p)
if was_op:
if item == "(":
parse_stack.append(
{"type": util.DATA_TYPES.INDIRECT_END})
elif item == "[":
parse_stack.append({
"type":
util.DATA_TYPES.INDIRECT_LONG_END
})
else:
parse_stack.append({
"type": util.DATA_TYPES.OPERATOR,
"operator": ")"
})
#print("AFTER: " + str(parse_stack))
ind += off
else:
# just a priority paren
parse_stack.append({
"type": util.DATA_TYPES.OPERATOR,
"operator": "("
})
elif item in "+-":
isarith = True # default is arithetic symbol unless conditions met
if item == "-" or item == "+":
# check to see if this is a pos/neg or if it is an arithmetic +/-
# is pos/neg iff :
# #1. next item is a value
# 2. prev item is NOT a value, variable, expression
# 3. if prev item is an operator, must not be closed paren
# or if start of expression
if ind != len(LINE) - 1 and ind != 0:
#if util.isValue(LINE[ind+1]): # next item is value
if parse_stack[-1][
"type"] != util.DATA_TYPES.VALUE: # prev item not value
if parse_stack[-1][
"type"] != util.DATA_TYPES.VARIABLE: # prev item not variable
if parse_stack[-1][
"type"] != util.DATA_TYPES.EXPRESSION: # prev item not expression
# fits all criterion to be pos/neg
isarith = False
if parse_stack[-1][
"type"] == util.DATA_TYPES.OPERATOR:
# prev item is an operator, check if it is a closed parenthesis
if parse_stack[-1][
"operator"] == ")":
# if prev item is closed paren, must be an operator
isarith = True
if parse_stack[-1][
"operator"] == "]":
# if prev item is closed paren, must be an operator
isarith = True
else:
isarith = False
if not isarith:
'''
# base value is next
if util.isValue(LINE[ind+1]):
val = util.parseValue(LINE[ind+1])
if item == "-":
# if pos, no change is needed
# however, if neg, need to turn to negative value
val = -1*val
parse_stack.append({"type": util.DATA_TYPES.VALUE, "value": val})
ind += 1 # skip over next item
else:
# negative of a variable, so push -1 * variable
parse_stack.append({"type": util.DATA_TYPES.VALUE, "value": -1})
parse_stack.append({"type": util.DATA_TYPES.OPERATOR, "operator": "*"})
'''
if item == "-":
parse_stack.append({
"type": util.DATA_TYPES.VALUE,
"value": -1
})
parse_stack.append({
"type": util.DATA_TYPES.OPERATOR,
"operator": "*"
})
elif item == "+":
parse_stack.append({
"type": util.DATA_TYPES.VALUE,
"value": 1
})
parse_stack.append({
"type": util.DATA_TYPES.OPERATOR,
"operator": "*"
})
else:
# is an arithmetic op
parse_stack.append({
"type": util.DATA_TYPES.OPERATOR,
"operator": item
})
elif item in util.ARITHMETIC_SYMBOLS:
# item is an operator
parse_stack.append({
"type": util.DATA_TYPES.OPERATOR,
"operator": item
})
elif item in util.REGISTER_SYMBOLS:
# item is a register
reg = util.NONE
if item in util.REGA_SYMBOLS:
reg = "a"
elif item in util.REGX_SYMBOLS:
reg = "x"
elif item in util.REGY_SYMBOLS:
reg = "y"
elif item in util.REGS_SYMBOLS:
reg = "s"
if reg != util.NONE:
parse_stack.append({
"type": util.DATA_TYPES.REGISTER,
"register": reg
})
if reg == "s":
if len(parse_stack) >= 4:
if parse_stack[-4][
"type"] == util.DATA_TYPES.OPCODE or parse_stack[
-4]["type"] == util.DATA_TYPES.INDIRECT_START:
parse_stack.insert(
len(parse_stack) - 3, {
"type": util.DATA_TYPES.TYPE,
"valtype": "sr",
"size": 1
})
elif item in util.SEPARATOR_SYMBOLS:
# item is a separator, pretty simple
parse_stack.append({"type": util.DATA_TYPES.SEPARATOR})
elif item in util.OPCODE_SYMBOLS:
# item is an opode mnemonic
parse_stack.append({
"type": util.DATA_TYPES.OPCODE,
"opcode": item.lower(),
"size": 1,
"reg": util.OPCODE_REGS[item.lower()]
})
elif item in util.TYPE_SYMBOLS:
# item is a designator for a type
itemtype = util.NONE
if item == "<":
itemtype = "dp"
size = 1
elif item == "!":
itemtype = "addr"
size = 2
elif item == ">":
itemtype = "long"
size = 3
elif item == "#":
itemtype = "const"
size = None
elif item == util.BANK_CHAR:
itemtype = "bank"
size = None #1
elif item == util.OFFSET_CHAR:
itemtype = "offset"
size = None #2
elif item == util.HIGH_CHAR:
itemtype = "high"
size = None #1
elif item == util.LOW_CHAR:
itemtype = "low"
size = None #1
elif item == "$":
itemtype = "constaddr"
size = None
is_equ = False
if itemtype == "constaddr":
if parse_stack != []:
if parse_stack[-1]["type"] == util.DATA_TYPES.EQU:
top = parse_stack.pop()
if parse_stack != []:
if parse_stack[-1] == top:
parse_stack = parse_stack[:-1]
parse_stack.append({
"type": util.DATA_TYPES.LABEL,
"varname": top["varname"],
"label": top["varname"],
"is_near": True
})
is_equ = True
if not is_equ:
if itemtype != util.NONE:
if itemtype != "constaddr":
parse_stack.append({
"type": util.DATA_TYPES.TYPE,
"valtype": itemtype,
"size": size
})
else:
near_label = "NEAR_VAR" + str(
self.get_line_num()) + "$"
if parse_stack[0]["type"] != util.DATA_TYPES.LABEL:
parse_stack = [{
"type": util.DATA_TYPES.LABEL,
"label": near_label,
"varname": near_label
}] + parse_stack
near_label = parse_stack[0]["label"]
LINE[ind] = near_label
ind -= 1
'''
if itemtype == "constaddr":
print(parse_stack)
'''
elif item in util.GLOBAL_SYMBOLS:
# item is an identifier for a global variable
parse_stack.append({"type": util.DATA_TYPES.GLOBAL})
elif item in util.EXTERNAL_SYMBOLS:
# item is an identifier for an external variable
parse_stack.append({"type": util.DATA_TYPES.EXTERNAL})
elif item in util.INCLUDE_SYMBOLS:
# item is an identifier for an included file
parse_stack.append({"type": util.DATA_TYPES.INCLUDE})
elif item in util.SECTION_SYMBOLS:
# item is an identifier for a section
parse_stack.append({"type": util.DATA_TYPES.SECTION})
if ind + 1 < len(LINE):
parse_stack[-1]["SECTION_CLASS"] = LINE[ind + 1]
ind += 1
else:
parse_stack[-1]["SECTION_CLASS"] = "REL"
elif item in util.COMN_SYMBOLS:
# item is an identifier for a COMN section
lbl = "COMN"
parse_stack.append({
"type": util.DATA_TYPES.LABEL,
"label": lbl,
"varname": lbl
})
parse_stack.append({"type": util.DATA_TYPES.SECTION})
if ind + 1 < len(LINE):
parse_stack[-1]["SECTION_CLASS"] = LINE[ind + 1]
ind += 1
else:
parse_stack[-1]["SECTION_CLASS"] = "REL"
elif item in util.GROUP_SYMBOLS:
# item is an identifier for a group
parse_stack.append({"type": util.DATA_TYPES.GROUP})
if ind + 1 < len(LINE):
parse_stack[-1]["SECTION_GROUP"] = LINE[ind + 1]
ind += 1
elif item in util.ORG_SYMBOLS:
# item is an identifier for an org specifier
lbl = self._file_name.split(".")[0]
parse_stack.append({
"type": util.DATA_TYPES.LABEL,
"label": lbl,
"varname": lbl
})
parse_stack.append({"type": util.DATA_TYPES.ORG})
if LINE[ind + 1].lower() == "$":
ind += 1
#parse_stack[-1]["offset"] = util.parseValue(LINE[ind+1].replace("h", "").replace("H", "") + "h")
#ind += 1
elif item in util.DBANK_SYMBOLS:
# item is an identifier for a dbank instruction
parse_stack.append({"type": util.DATA_TYPES.DATA_BANK})
sub_parsed = self.parse_line(" ".join(LINE[ind + 1:]),
is_complete_line=False)
parse_stack[-1]["bank"] = []
for p in sub_parsed:
parse_stack[-1]["bank"].append(p)
ind += len(sub_parsed)
elif item in util.DPAGE_SYMBOLS:
# item is an identifier for a dpage instruction
parse_stack.append({"type": util.DATA_TYPES.DATA_PAGE})
sub_parsed = self.parse_line(" ".join(LINE[ind + 1:]),
is_complete_line=False)
parse_stack[-1]["page"] = []
for p in sub_parsed:
parse_stack[-1]["page"].append(p)
ind += len(sub_parsed)
elif item in util.END_SYMBOLS:
# item is an identifier for an END instruction
parse_stack.append({"type": util.DATA_TYPES.END})
elif item in util.PROCESSOR_SYMBOLS:
# item is an identifier for a processor flag
parse_stack.append({
"type": util.DATA_TYPES.PFLAG,
"flag": item.lower()
})
elif item in util.EQU_SYMBOLS:
# item is an identifier for an EQU identifier
try:
var = parse_stack.pop()["varname"]
parse_stack.append({
"type": util.DATA_TYPES.EQU,
"varname": var,
"label": var
})
except:
raise LineException(
self.get_line_num(),
"EQU prev does not have varname. \n" + self.get_raw(),
self.get_file_name())
#print(str(LINE), str(parse_stack))
elif item in util.DATA_SYMBOLS:
# item is an identifier for byte data
if item in util.BYTE_SYMBOLS:
datatype = util.DATA_TYPES.DBYTE
elif item in util.WORD_SYMBOLS:
datatype = util.DATA_TYPES.DWORD
elif item in util.LONG_SYMBOLS:
datatype = util.DATA_TYPES.DLONG
parse_stack.append({"type": datatype})
elif item in util.PSEG_SYMBOLS:
# item is an identifier for a PROGRAM section
lbl = "P" + self._file_name.split(".")[0]
parse_stack.append({
"type": util.DATA_TYPES.LABEL,
"label": lbl,
"varname": lbl
})
parse_stack.append({"type": util.DATA_TYPES.SECTION})
if ind + 1 < len(LINE):
parse_stack[-1]["SECTION_CLASS"] = LINE[ind + 1]
ind += 1
else:
parse_stack[-1]["SECTION_CLASS"] = "REL"
elif item in util.DSEG_SYMBOLS:
# item is an identifier for a DATA section
lbl = "D" + self._file_name.split(".")[0]
parse_stack.append({
"type": util.DATA_TYPES.LABEL,
"label": lbl,
"varname": lbl
})
parse_stack.append({"type": util.DATA_TYPES.SECTION})
if ind + 1 < len(LINE):
parse_stack[-1]["SECTION_CLASS"] = LINE[ind + 1]
ind += 1
else:
parse_stack[-1]["SECTION_CLASS"] = "REL"
elif item in util.STORAGE_DIRECTIVE_SYMBOLS:
# item is a storage directive identifier
try:
var = parse_stack.pop()["varname"]
parse_stack.append({
"type": util.DATA_TYPES.STORAGE_DIRECTIVE,
"storage_size": 0,
"varname": var,
"label": var
})
except:
raise LineException(
self.get_line_num(),
"Storage Directive prev does not have varname. \n" +
self.get_raw(), self.get_file_name())
elif item in util.MACRO_SYMBOLS:
# item is an identifier for a macro
if parse_stack == []:
raise LineException(
self.get_line_num(),
"Macro is not named.\n\t" + self.get_raw(),
self.get_file_name())
if not (parse_stack[-1]["type"]
in (util.DATA_TYPES.LABEL, util.DATA_TYPES.VARIABLE)):
raise LineException(
self.get_line_num(),
"Improper format for macro.\n\t" + self.get_raw(),
self.get_file_name())
top = parse_stack[-1]
parse_stack = parse_stack[:-1]
parse_stack.append({
"type": util.DATA_TYPES.MACRO,
"varname": top["varname"],
"label": top["label"]
})
elif item in util.END_MACRO_SYMBOLS:
# item is an identifier for an ENDM instruction
parse_stack.append({"type": util.DATA_TYPES.END_MACRO})
else:
# item is a variable
if item[-1] == "$":
# "near" variable
size = 2
if parse_stack != []:
if parse_stack[-1]["type"] == util.DATA_TYPES.OPCODE:
if parse_stack[-1]["opcode"].lower() in (
"bcc", "blt", "bcs", "bge", "beq", "bmi",
"bne", "bpl", "bra", "bvc", "bvs"):
size = 1
if parse_stack[-1]["type"] == util.DATA_TYPES.TYPE:
size = 0
parse_stack.append({
"type": util.DATA_TYPES.VARIABLE,
"varname": item,
"label": item,
"vartype": util.DATA_TYPES.NEARVAR,
"size": size,
"is_near": True
})
else:
# normal variable name, possibly
is_normal = True
size = 0
if parse_stack != []:
if parse_stack[-1]["type"] == util.DATA_TYPES.OPCODE:
if parse_stack[-1]["opcode"].lower() in (
"bcc", "blt", "bcs", "bge", "beq", "bmi",
"bne", "bpl", "bra", "bvc", "bvs", "brl",
"per"):
# "near" variable
is_normal = False
size = 1
if parse_stack[-1]["opcode"].lower() in (
"brl", "per"):
size = 2
if parse_stack[-1][
"type"] == util.DATA_TYPES.TYPE:
size = 0
parse_stack.append({
"type": util.DATA_TYPES.VARIABLE,
"varname": item,
"label": item,
"vartype": util.DATA_TYPES.NEARVAR,
"size": size,
"is_near": True
})
if is_normal:
if parse_stack != []:
if parse_stack[-1]["type"] != util.DATA_TYPES.TYPE:
size = 2
parse_stack.append({
"type": util.DATA_TYPES.VARIABLE,
"varname": item,
"label": item,
"vartype": util.DATA_TYPES.NORMALVAR,
"size": size
})
# mercy its over thank god
ind += 1
for p in range(len(parse_stack)):
if not ("size" in parse_stack[p]):
parse_stack[p]["size"] = 0
if parse_stack[p]["type"] == util.DATA_TYPES.LABEL:
if not "is_near" in parse_stack[p]:
parse_stack[p]["is_near"] = False
ind = 0
while ind < len(parse_stack):
'''
if parse_stack[ind]["type"] == util.DATA_TYPES.OPCODE:
if parse_stack[ind]["opcode"].lower() in ("mvp", "mvn"):
i = ind+1
while i < len(parse_stack):
no_inc = False
if parse_stack[i]["type"] == util.DATA_TYPES.TYPE:
if not parse_stack[i]["valtype"] in (util.BANK_CHAR, util.OFFSET_CHAR, util.HIGH_CHAR, util.LOW_CHAR):
parse_stack = parse_stack[:i] + parse_stack[i+1:]
no_inc = True
if not no_inc:
i += 1
'''
if parse_stack[ind]["type"] == util.DATA_TYPES.STORAGE_DIRECTIVE:
for i in range(ind + 1, len(parse_stack)):
parse_stack[i]["size"] = 0
elif parse_stack[ind]["type"] == util.DATA_TYPES.ORG:
parse_stack[ind + 1]["size"] = 0
'''
elif parse_stack[ind]["type"] == util.DATA_TYPES.OPCODE:
if parse_stack[ind]["opcode"].lower() in ("bcc", "blt", "bcs", "bge", "beq", "bmi", "bne", "bpl", "bra", "bvc", "bvs", "brl", "per"):
if self.get_file_name().lower() == "kart-pers.asm":
print(self.get_raw(), parse_stack)
parse_stack[ind+1]["size"]
'''
ind += 1
return parse_stack