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-rw-r--r--test/XiteWin.py206
1 files changed, 24 insertions, 182 deletions
diff --git a/test/XiteWin.py b/test/XiteWin.py
index 903743d0a..78b023dbf 100644
--- a/test/XiteWin.py
+++ b/test/XiteWin.py
@@ -14,6 +14,7 @@ gdi32=ctypes.windll.gdi32
kernel32=ctypes.windll.kernel32
from MessageNumbers import msgs, sgsm
+import ScintillaCallable
import XiteMenu
scintillaDirectory = ".."
@@ -119,29 +120,6 @@ class WNDCLASS(ctypes.Structure):
('lpzClassName', LPCWSTR),
)
-class XTEXTRANGE(ctypes.Structure):
- _fields_= (\
- ('cpMin', c_long),
- ('cpMax', c_long),
- ('lpstrText', c_char_p),
- )
-
-class TEXTRANGE(ctypes.Structure):
- _fields_= (\
- ('cpMin', c_long),
- ('cpMax', c_long),
- ('lpstrText', ctypes.POINTER(ctypes.c_char)),
- )
-
-class FINDTEXT(ctypes.Structure):
- _fields_= (\
- ('cpMin', c_long),
- ('cpMax', c_long),
- ('lpstrText', c_char_p),
- ('cpMinText', c_long),
- ('cpMaxText', c_long),
- )
-
hinst = ctypes.windll.kernel32.GetModuleHandleW(0)
def RegisterClass(name, func, background = 0):
@@ -159,158 +137,6 @@ def RegisterClass(name, func, background = 0):
wc.lpzClassName = name
user32.RegisterClassW(ctypes.byref(wc))
-class SciCall:
- def __init__(self, fn, ptr, msg, stringResult=False):
- self._fn = fn
- self._ptr = ptr
- self._msg = msg
- self._stringResult = stringResult
- def __call__(self, w=0, l=0):
- if type(w) == type("x"):
- ww = c_wchar_p(w)
- elif type(w) == type(b"x"):
- ww = c_char_p(w)
- elif w is None:
- ww = WPARAM()
- else:
- ww = WPARAM(w)
- if self._stringResult:
- lengthBytes = self._fn(self._ptr, self._msg, ww, None)
- if lengthBytes == 0:
- return bytearray()
- result = (ctypes.c_byte * lengthBytes)(0)
- lengthBytes2 = self._fn(self._ptr, self._msg, ww, result)
- assert lengthBytes == lengthBytes2
- return bytearray(result)[:lengthBytes]
- else:
- if type(l) == type("x"):
- ll = c_wchar_p(l)
- elif type(l) == type(b"x"):
- ll = c_char_p(l)
- elif type(l) == type(1):
- ll = LPARAM(l)
- else:
- ll = l
- return self._fn(self._ptr, self._msg, ww, ll)
-
-class Scintilla:
- def __init__(self, face, hwndParent, hinstance):
- self.__dict__["face"] = face
- self.__dict__["used"] = set()
- self.__dict__["all"] = set()
- # The k member is for accessing constants as a dictionary
- self.__dict__["k"] = {}
- for f in face.features:
- self.all.add(f)
- if face.features[f]["FeatureType"] == "val":
- self.k[f] = int(self.face.features[f]["Value"], 0)
- elif face.features[f]["FeatureType"] == "evt":
- self.k["SCN_"+f] = int(self.face.features[f]["Value"], 0)
- # Get the function first as that also loads the DLL
- self.__dict__["_scifn"] = ctypes.windll.SciLexer.Scintilla_DirectFunction
- self.__dict__["_hwnd"] = user32.CreateWindowExW(0,
- "Scintilla", "Source",
- WS_CHILD | WS_VSCROLL | WS_HSCROLL | WS_CLIPCHILDREN,
- 0, 0, 100, 100, hwndParent, 0, hinstance, 0)
- sciptr = c_char_p(user32.SendMessageW(self._hwnd,
- int(self.face.features["GetDirectPointer"]["Value"], 0), 0,0))
- self.__dict__["_sciptr"] = sciptr
- user32.ShowWindow(self._hwnd, SW_SHOW)
- def __getattr__(self, name):
- if name in self.face.features:
- self.used.add(name)
- feature = self.face.features[name]
- value = int(feature["Value"], 0)
- #~ print("Feature", name, feature)
- if feature["FeatureType"] == "val":
- self.__dict__[name] = value
- return value
- else:
- if feature["Param2Type"] == "stringresult" and \
- name not in ["GetText", "GetLine", "GetCurLine"]:
- return SciCall(self._scifn, self._sciptr, value, True)
- else:
- return SciCall(self._scifn, self._sciptr, value)
- elif ("Get" + name) in self.face.features:
- self.used.add("Get" + name)
- feature = self.face.features["Get" + name]
- value = int(feature["Value"], 0)
- if feature["FeatureType"] == "get" and \
- not name.startswith("Get") and \
- not feature["Param1Type"] and \
- not feature["Param2Type"] and \
- feature["ReturnType"] in ["bool", "int", "position"]:
- #~ print("property", feature)
- return self._scifn(self._sciptr, value, 0, 0)
- elif name.startswith("SCN_") and name in self.k:
- self.used.add(name)
- feature = self.face.features[name[4:]]
- value = int(feature["Value"], 0)
- #~ print("Feature", name, feature)
- if feature["FeatureType"] == "val":
- return value
- raise AttributeError(name)
- def __setattr__(self, name, val):
- if ("Set" + name) in self.face.features:
- self.used.add("Set" + name)
- feature = self.face.features["Set" + name]
- value = int(feature["Value"], 0)
- #~ print("setproperty", feature)
- if feature["FeatureType"] == "set" and not name.startswith("Set"):
- if feature["Param1Type"] in ["bool", "int", "position"]:
- return self._scifn(self._sciptr, value, val, 0)
- elif feature["Param2Type"] in ["string"]:
- return self._scifn(self._sciptr, value, 0, val)
- raise AttributeError(name)
- raise AttributeError(name)
- def getvalue(self, name):
- if name in self.face.features:
- feature = self.face.features[name]
- if feature["FeatureType"] != "evt":
- try:
- return int(feature["Value"], 0)
- except ValueError:
- return -1
- return -1
-
-
- def ByteRange(self, start, end):
- tr = TEXTRANGE()
- tr.cpMin = start
- tr.cpMax = end
- length = end - start
- tr.lpstrText = ctypes.create_string_buffer(length + 1)
- self.GetTextRange(0, ctypes.byref(tr))
- text = tr.lpstrText[:length]
- text += b"\0" * (length - len(text))
- return text
- def StyledTextRange(self, start, end):
- tr = TEXTRANGE()
- tr.cpMin = start
- tr.cpMax = end
- length = 2 * (end - start)
- tr.lpstrText = ctypes.create_string_buffer(length + 2)
- self.GetStyledText(0, ctypes.byref(tr))
- styledText = tr.lpstrText[:length]
- styledText += b"\0" * (length - len(styledText))
- return styledText
- def FindBytes(self, start, end, s, flags):
- ft = FINDTEXT()
- ft.cpMin = start
- ft.cpMax = end
- ft.lpstrText = s
- ft.cpMinText = 0
- ft.cpMaxText = 0
- pos = self.FindText(flags, ctypes.byref(ft))
- #~ print(start, end, ft.cpMinText, ft.cpMaxText)
- return pos
-
- def Contents(self):
- return self.ByteRange(0, self.Length)
- def SizeTo(self, width, height):
- user32.SetWindowPos(self._hwnd, 0, 0, 0, width, height, 0)
- def FocusOn(self):
- user32.SetFocus(self._hwnd)
class XiteWin():
def __init__(self, test=""):
@@ -335,7 +161,7 @@ class XiteWin():
self.SetMenus()
if args:
self.GrabFile(args[0])
- self.ed.FocusOn()
+ self.FocusOnEditor()
self.ed.GotoPos(self.ed.Length)
if self.test:
@@ -344,15 +170,31 @@ class XiteWin():
if self.cmds[k] == "Test":
user32.PostMessageW(self.win, msgs["WM_COMMAND"], k, 0)
+ def FocusOnEditor(self):
+ user32.SetFocus(self.sciHwnd)
+
def OnSize(self):
width, height = WindowSize(self.win)
- self.ed.SizeTo(width, height)
+ user32.SetWindowPos(self.sciHwnd, 0, 0, 0, width, height, 0)
user32.InvalidateRect(self.win, 0, 0)
def OnCreate(self, hwnd):
self.win = hwnd
- self.ed = Scintilla(self.face, hwnd, hinst)
- self.ed.FocusOn()
+ # Side effect: loads the DLL
+ x = ctypes.windll.SciLexer.Scintilla_DirectFunction
+ self.sciHwnd = user32.CreateWindowExW(0,
+ "Scintilla", "Source",
+ WS_CHILD | WS_VSCROLL | WS_HSCROLL | WS_CLIPCHILDREN,
+ 0, 0, 100, 100, self.win, 0, hinst, 0)
+ user32.ShowWindow(self.sciHwnd, SW_SHOW)
+ user32.SendMessageW.restype = WPARAM
+ scifn = user32.SendMessageW(self.sciHwnd,
+ int(self.face.features["GetDirectFunction"]["Value"], 0), 0,0)
+ sciptr = c_char_p(user32.SendMessageW(self.sciHwnd,
+ int(self.face.features["GetDirectPointer"]["Value"], 0), 0,0))
+ self.ed = ScintillaCallable.ScintillaCallable(self.face, scifn, sciptr)
+
+ self.FocusOnEditor()
def Invalidate(self):
@@ -380,7 +222,7 @@ class XiteWin():
return 0
elif ms == "WM_ACTIVATE":
if w != WA_INACTIVE:
- self.ed.FocusOn()
+ self.FocusOnEditor()
return 0
else:
return user32.DefWindowProcW(h, m, w, l)
@@ -464,7 +306,7 @@ class XiteWin():
if ctypes.windll.comdlg32.GetOpenFileNameW(ctypes.byref(ofx)):
absPath = opath.replace("\0", "")
self.GrabFile(absPath)
- self.ed.FocusOn()
+ self.FocusOnEditor()
self.ed.LexerLanguage = "python"
self.ed.Lexer = self.ed.SCLEX_PYTHON
self.ed.SetKeyWords(0, b"class def else for from if import print return while")
@@ -494,7 +336,7 @@ class XiteWin():
self.fullPath = opath.replace("\0", "")
self.Save()
self.SetTitle(1)
- self.ed.FocusOn()
+ self.FocusOnEditor()
def SetMenus(self):
ui = XiteMenu.MenuStructure
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-11 17:51:27 +0000