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cemu-idapython/pywraps/py_choose2.py

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# -----------------------------------------------------------------------
# Standalone and testing code
from ctypes import *
try:
import _idaapi
except:
print("Please try me from inside IDA")
sys.exit(0)
try:
import pywraps
pywraps_there = True
print("Choose2: using pywraps")
_idaapi.choose2_create = pywraps.py_choose2_create
_idaapi.choose2_activate = pywraps.py_choose2_activate
_idaapi.choose2_refresh = pywraps.py_choose2_refresh
_idaapi.choose2_close = pywraps.py_choose2_close
_idaapi.choose2_add_command = pywraps.py_choose2_add_command
_idaapi.choose2_get_embedded = pywraps.py_choose2_get_embedded
_idaapi.choose2_get_embedded_selection = pywraps.py_choose2_get_embedded_selection
try:
# Get function address
# void test_embedded(chooser_info_t *)
TEST_EMBEDDED = CFUNCTYPE(c_void_p, c_void_p)
test_embedded = TEST_EMBEDDED(pywraps.py_choose2_get_test_embedded())
except Exception as e:
test_embedded = None
print("Choose2: Exception: %s" % str(e))
except Exception as e:
pywraps_there = False
print("Choose2: Not using pywraps: %s" % str(e))
# -----------------------------------------------------------------------
#<pycode(py_kernwin)>
class Choose2(object):
"""
Choose2 wrapper class.
Some constants are defined in this class. Please refer to kernwin.hpp for more information.
"""
CH_MODAL = 0x01
"""Modal chooser"""
CH_MULTI = 0x02
"""Allow multi selection"""
CH_MULTI_EDIT = 0x04
CH_NOBTNS = 0x08
CH_ATTRS = 0x10
CH_NOIDB = 0x20
"""use the chooser even without an open database, same as x0=-2"""
CH_BUILTIN_MASK = 0xF80000
# column flags (are specified in the widths array)
CHCOL_PLAIN = 0x00000000
CHCOL_PATH = 0x00010000
CHCOL_HEX = 0x00020000
CHCOL_DEC = 0x00030000
CHCOL_FORMAT = 0x00070000
def __init__(self, title, cols, flags=0, popup_names=None,
icon=-1, x1=-1, y1=-1, x2=-1, y2=-1, deflt=-1,
embedded=False, width=None, height=None):
"""
Constructs a chooser window.
@param title: The chooser title
@param cols: a list of colums; each list item is a list of two items
example: [ ["Address", 10 | Choose2.CHCOL_HEX], ["Name", 30 | Choose2.CHCOL_PLAIN] ]
@param flags: One of CH_XXXX constants
@param deflt: Default starting item
@param popup_names: list of new captions to replace this list ["Insert", "Delete", "Edit", "Refresh"]
@param icon: Icon index (the icon should exist in ida resources or an index to a custom loaded icon)
@param x1, y1, x2, y2: The default location
@param embedded: Create as embedded chooser
@param width: Embedded chooser width
@param height: Embedded chooser height
"""
self.title = title
self.flags = flags
self.cols = cols
self.deflt = deflt
self.popup_names = popup_names
self.icon = icon
self.x1 = x1
self.y1 = y1
self.x2 = x2
self.y2 = y2
self.embedded = embedded
if embedded:
self.x1 = width
self.y1 = height
def Embedded(self):
"""
Creates an embedded chooser (as opposed to Show())
@return: Returns 1 on success
"""
return _idaapi.choose2_create(self, True)
def GetEmbSelection(self):
"""
Returns the selection associated with an embedded chooser
@return:
- None if chooser is not embedded
- A list with selection indices (0-based)
"""
return _idaapi.choose2_get_embedded_selection(self)
def Show(self, modal=False):
"""
Activates or creates a chooser window
@param modal: Display as modal dialog
@return: For modal choosers it will return the selected item index (0-based)
"""
if modal:
self.flags |= Choose2.CH_MODAL
# Disable the timeout
old = _idaapi.set_script_timeout(0)
n = _idaapi.choose2_create(self, False)
_idaapi.set_script_timeout(old)
# Delete the modal chooser instance
self.Close()
return n
else:
self.flags &= ~Choose2.CH_MODAL
return _idaapi.choose2_create(self, False)
def Activate(self):
"""Activates a visible chooser"""
return _idaapi.choose2_activate(self)
def Refresh(self):
"""Causes the refresh callback to trigger"""
return _idaapi.choose2_refresh(self)
def Close(self):
"""Closes the chooser"""
return _idaapi.choose2_close(self)
def AddCommand(self,
caption,
flags = _idaapi.CHOOSER_POPUP_MENU,
menu_index = -1,
icon = -1,
emb=None):
"""
Adds a new chooser command
Save the returned value and later use it in the OnCommand handler
@return: Returns a negative value on failure or the command index
"""
# Use the 'emb' as a sentinel. It will be passed the correct value from the EmbeddedChooserControl
if self.embedded and ((emb is None) or (emb != 2002)):
raise RuntimeError("Please add a command through EmbeddedChooserControl.AddCommand()")
return _idaapi.choose2_add_command(self, caption, flags, menu_index, icon)
#
# Implement these methods in the subclass:
#
#<pydoc>
# def OnClose(self):
# """
# Called when the window is being closed.
# This callback is mandatory.
# @return: nothing
# """
# pass
#
# def OnGetLine(self, n):
# """Called when the chooser window requires lines.
# This callback is mandatory.
# @param n: Line number (0-based)
# @return: The user should return a list with ncols elements.
# example: a list [col1, col2, col3, ...] describing the n-th line
# """
# return ["col1 val", "col2 val"]
#
# def OnGetSize(self):
# """Returns the element count.
# This callback is mandatory.
# @return: Number of elements
# """
# return len(self.the_list)
#
# def OnEditLine(self, n):
# """
# Called when an item is being edited.
# @param n: Line number (0-based)
# @return: Nothing
# """
# pass
#
# def OnInsertLine(self):
# """
# Called when 'Insert' is selected either via the hotkey or popup menu.
# @return: Nothing
# """
# pass
#
# def OnSelectLine(self, n):
# """
# Called when a line is selected and then Ok or double click was pressed
# @param n: Line number (0-based)
# """
# pass
#
# def OnSelectionChange(self, sel_list):
# """
# Called when the selection changes
# @param sel_list: A list of selected item indices
# """
# pass
#
# def OnDeleteLine(self, n):
# """
# Called when a line is about to be deleted
# @param n: Line number (0-based)
# """
# return self.n
#
# def OnRefresh(self, n):
# """
# Triggered when the 'Refresh' is called from the popup menu item.
#
# @param n: The currently selected line (0-based) at the time of the refresh call
# @return: Return the number of elements
# """
# return self.n
#
# def OnRefreshed(self):
# """
# Triggered when a refresh happens (for example due to column sorting)
# @param n: Line number (0-based)
# @return: Return the number of elements
# """
# return self.n
#
# def OnCommand(self, n, cmd_id):
# """Return int ; check add_chooser_command()"""
# return 0
#
# def OnGetIcon(self, n):
# """
# Return icon number for a given item (or -1 if no icon is avail)
# @param n: Line number (0-based)
# """
# return -1
#
# def OnGetLineAttr(self, n):
# """
# Return list [bgcolor, flags=CHITEM_XXXX] or None; check chooser_item_attrs_t
# @param n: Line number (0-based)
# """
# return [0x0, CHITEM_BOLD]
#</pydoc>
#</pycode(py_kernwin)>
# -----------------------------------------------------------------------
class MyChoose2(Choose2):
def __init__(self, title, nb = 5, flags=0, width=None, height=None, embedded=False, modal=False):
Choose2.__init__(
self,
title,
[ ["Address", 10], ["Name", 30] ],
flags = flags,
width = width,
height = height,
embedded = embedded)
self.n = 0
self.items = [ self.make_item() for x in xrange(0, nb+1) ]
self.icon = 5
self.selcount = 0
self.modal = modal
self.popup_names = ["Inzert", "Del leet", "Ehdeet", "Ree frech"]
print("created %s" % str(self))
def OnClose(self):
print "closed", str(self)
def OnEditLine(self, n):
self.items[n][1] = self.items[n][1] + "*"
print("editing %d" % n)
def OnInsertLine(self):
self.items.append(self.make_item())
print("insert line")
def OnSelectLine(self, n):
self.selcount += 1
Warning("[%02d] selectline '%s'" % (self.selcount, n))
def OnGetLine(self, n):
print("getline %d" % n)
return self.items[n]
def OnGetSize(self):
n = len(self.items)
print("getsize -> %d" % n)
return n
def OnDeleteLine(self, n):
print("del %d " % n)
del self.items[n]
return n
def OnRefresh(self, n):
print("refresh %d" % n)
return n
def OnCommand(self, n, cmd_id):
if cmd_id == self.cmd_a:
print "command A selected @", n
elif cmd_id == self.cmd_b:
print "command B selected @", n
else:
print "Unknown command:", cmd_id, "@", n
return 1
def OnGetIcon(self, n):
r = self.items[n]
t = self.icon + r[1].count("*")
print "geticon", n, t
return t
def show(self):
t = self.Show(self.modal)
if t < 0:
return False
if not self.modal:
self.cmd_a = self.AddCommand("command A")
self.cmd_b = self.AddCommand("command B")
print("Show() returned: %d\n" % t)
return True
def make_item(self):
r = [str(self.n), "func_%04d" % self.n]
self.n += 1
return r
def OnGetLineAttr(self, n):
print("getlineattr %d" % n)
if n == 1:
return [0xFF0000, 0]
# -----------------------------------------------------------------------
def test_choose2(modal=False):
global c
c = MyChoose2("Choose2 - sample 1", nb=10, modal=modal)
r = c.show()
# -----------------------------------------------------------------------
def test_choose2_embedded():
global c
c = MyChoose2("Choose2 - embedded", nb=12, embedded = True, width=123, height=222)
r = c.Embedded()
if r == 1:
try:
if test_embedded:
o, sel = _idaapi.choose2_get_embedded(c)
print("o=%s, type(o)=%s" % (str(o), type(o)))
test_embedded(o)
finally:
c.Close()
# -----------------------------------------------------------------------
if __name__ == '__main__':
#test_choose2_embedded()
test_choose2(False)
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