editor synchronization

IPython/Extensions/scitedirector.py

@@ -0,0 +1,26 b''
+import win32api
+import win32gui
+import win32con
+
+import struct
+import array
+
+def findWindows():
+    ret = []
+    sdi = win32api.RegisterWindowMessage("SciTEDirectorInterface")
+    w = win32gui.GetWindow(win32gui.GetDesktopWindow(), win32con.GW_CHILD)
+    while w:
+        res = win32gui.SendMessage(w, sdi, 0, 0)
+        if res == sdi:
+            ret.append(w)
+        w = win32gui.GetWindow(w, win32con.GW_HWNDNEXT)
+
+    return ret
+
+def sendCommand(w, message):
+    CopyDataStruct = "IIP"
+    char_buffer = array.array('c', message)
+    char_buffer_address = char_buffer.buffer_info()[0]
+    char_buffer_size = char_buffer.buffer_info()[1]
+    cds = struct.pack(CopyDataStruct, 0, char_buffer_size, char_buffer_address)
+    win32gui.SendMessage(w, win32con.WM_COPYDATA, 0, cds)