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# reuse GNUe Form's UI* classes if at all possible. |
# reuse GNUe Form's UI* classes if at all possible. |
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from time import sleep |
import os, sys |
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import os, sys, string |
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from gnue.common.datasources import GDataObjects, GConnections |
from gnue.common.datasources import GDataObjects, GConnections |
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from gnue.common.utils.FileUtils import dyn_import, openResource |
from gnue.common.utils.FileUtils import dyn_import, openResource |
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from gnue.common.apps import GConfig |
from gnue.common.apps import GConfig |
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FORMS_SUPPORT=1 |
FORMS_SUPPORT=1 |
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print 'GNUe Forms is not installed on your system' |
print 'GNUe Forms is not installed on your system' |
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import struct, array |
import struct, array, tempfile |
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import win32api, win32gui, win32ui, win32con, commctrl |
import win32api, win32gui, win32ui, win32con, commctrl |
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from pywin.mfc import window, activex |
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from win32com.client import gencache |
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WebBrowserModule = gencache.EnsureModule("{EAB22AC0-30C1-11CF-A7EB-0000C05BAE0B}", 0, 1, 1) |
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if WebBrowserModule is None: |
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raise ImportError, "IE4 does not appear to be installed." |
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ID_EXIT = getNextId() |
ID_EXIT = getNextId() |
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ID_FAV_ORG = getNextId() |
ID_FAV_ORG = getNextId() |
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_menustyle = win32con.MF_STRING |
_menustyle = win32con.MF_STRING |
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images_dir = GConfig.getInstalledBase('forms_images','common_images') + '/' |
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class Instance: |
class Instance: |
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def __init__(self, processes): |
def __init__(self, processes): |
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self.processes = processes |
self.processes = processes |
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self._formInstances = {} |
self._formInstances = {} |
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self.titlePage = "A part of the GNU Enterprise Project" |
self.titlePage = """ |
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<html> |
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<body> |
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<center> |
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<B>GNUe Navigator</B> |
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<p><img src="%s"></p> |
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<p>A part of the <a href="http://www.gnuenteprise.org/">GNU Enterprise Project</a></p> |
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</center> |
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</body> |
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</html> |
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""" % (images_dir+"/ship2.png") |
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win32gui.InitCommonControls() |
win32gui.InitCommonControls() |
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message_map = { |
message_map = { |
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wc.lpfnWndProc = message_map # could also specify a wndproc. |
wc.lpfnWndProc = message_map # could also specify a wndproc. |
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self.classAtom = win32gui.RegisterClass(wc) |
self.classAtom = win32gui.RegisterClass(wc) |
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self.hTree = 0 |
self.hTree = 0 |
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self.hEdit = 0 |
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def run(self, connections): |
def run(self, connections): |
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# |
# |
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self.CreateMenu() |
self.CreateMenu() |
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self.BuildTree() |
self.BuildTree() |
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self.CreateEdit() |
self.tempfile = tempfile.mktemp('.html') |
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self.tempfileHandle = open(self.tempfile, 'w') |
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self.tempfileHandle.write(self.titlePage) |
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self.tempfileHandle.flush() |
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self.CreateBrowser(self.tempfile) |
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self.processes.setClientHandlers({'form':self.runForm}) |
self.processes.setClientHandlers({'form':self.runForm}) |
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# win32gui.SendMessage(self.hTree, commctrl.TVM_SETIMAGELIST, commctrl.TVSIL_NORMAL, himl) |
# win32gui.SendMessage(self.hTree, commctrl.TVM_SETIMAGELIST, commctrl.TVSIL_NORMAL, himl) |
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def CreateEdit(self): |
def CreateBrowser(self, url): |
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self.browser = BrowserFrame(url) |
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l,t,r,b = win32gui.GetClientRect(self.hMainWindow) |
l,t,r,b = win32gui.GetClientRect(self.hMainWindow) |
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style = win32con.WS_VISIBLE | win32con.WS_CHILD |\ |
self.browser.Create("", rect=((r-l)/3, 0, r-l, b-t),\ |
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win32con.ES_MULTILINE | win32con.ES_READONLY | win32con.ES_LEFT #CENTER |
parent=win32ui.CreateWindowFromHandle(self.hMainWindow)) |
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width = (r-l) - (r-l)/3 |
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height = b-t |
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self.hEdit = win32gui.CreateWindowEx(win32con.WS_EX_CLIENTEDGE, 'EDIT', '', style, \ |
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(r-l)/3,0, width,height, self.hMainWindow, getNextId(), 0, None) |
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text = 'GNUe Navigator \r\n \r\n A part of the GNU Enterprise Project' |
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win32gui.SetWindowText(self.hEdit, text) |
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win32gui.ShowWindow(self.hEdit, win32con.SW_SHOWNORMAL) |
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def OnWMNotify(self, hwnd, msg, wParam, lParam): |
def OnWMNotify(self, hwnd, msg, wParam, lParam): |
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if code == commctrl.TVN_SELCHANGED: |
if code == commctrl.TVN_SELCHANGED: |
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object = self._mapping[nhItem] |
object = self._mapping[nhItem] |
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win32gui.SetWindowText(self.hEdit, "") |
win32gui.SetWindowText(self.browser.GetSafeHwnd(), "") |
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for item in object._children: |
for item in object._children: |
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if item._type == 'GNDescription': |
if item._type == 'GNDescription': |
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# TODO: use win32help.HtmlHelp or something else... |
content = item.getChildrenAsContent() |
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text0 = item.getChildrenAsContent() |
self.tempfileHandle.truncate(0) |
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text1 = text0.replace("\n","").replace("<CENTER>","").replace("</CENTER>","").replace("<H1>","").replace("</H1>","\r\n\r\n") |
self.tempfileHandle.write("<html\n>") |
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text2 = text1.replace("<p>","\r\n").replace("<B>","").replace("</B>","\r\n").replace("<hr>","\r\n\r\n").replace("<i>","") |
self.tempfileHandle.write(content) |
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text3 = text2.replace("</i>","").replace("<a href=","").replace('<font size="-2">',"").replace("</font>","").replace(">","") |
self.tempfileHandle.flush() |
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text4 = text3.replace("\t"," ").replace(" ","|").replace("|","") |
self.browser.ocx.Refresh() |
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win32gui.SetWindowText(self.hEdit, text4) |
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break |
break |
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elif code == commctrl.NM_DBLCLK or code == commctrl.NM_RETURN: |
elif code == commctrl.NM_DBLCLK or code == commctrl.NM_RETURN: |
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win32gui.DestroyWindow(hwnd) |
win32gui.DestroyWindow(hwnd) |
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if len(self._app._MainWindowList) == 0: |
if len(self._app._MainWindowList) == 0: |
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win32gui.PostQuitMessage(0) # Terminate the app. |
win32gui.PostQuitMessage(0) # Terminate the app. |
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self.tempfileHandle.close() |
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def OnWMCommand(self, hwnd, msg, wParam, lParam): |
def OnWMCommand(self, hwnd, msg, wParam, lParam): |
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def OnWMSize(self, hwnd, msg, wParam, lParam): |
def OnWMSize(self, hwnd, msg, wParam, lParam): |
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l,t,r,b = win32gui.GetClientRect(self.hMainWindow) |
l,t,r,b = win32gui.GetClientRect(self.hMainWindow) |
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win32gui.SetWindowPos(self.hTree, 0, 0, 0, (r-l)/3, b-t, win32con.SWP_NOMOVE | win32con.SWP_NOZORDER) |
win32gui.SetWindowPos(self.hTree, 0, 0, 0, (r-l)/3, b-t, win32con.SWP_NOMOVE | win32con.SWP_NOZORDER) |
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win32gui.SetWindowPos(self.hEdit, 0, (r-l)/3, 0, (r-l) - (r-l)/3, b-t, win32con.SWP_NOZORDER) |
try: |
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win32gui.SetWindowPos(self.browser.GetSafeHwnd(), 0, (r-l)/3, 0, (r-l) - (r-l)/3, b-t, win32con.SWP_NOZORDER) |
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except: |
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pass |
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def __buildTreeControl(self, object): |
def __buildTreeControl(self, object): |
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# dlg.Destroy() |
# dlg.Destroy() |
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print mesg |
print mesg |
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class MyWebBrowser(activex.Control, WebBrowserModule.WebBrowser): |
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pass |
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# def OnBeforeNavigate2(self, pDisp, URL, Flags, TargetFrameName, PostData, Headers, Cancel): |
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# self.GetParent().OnNavigate(URL) |
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class BrowserFrame(window.Wnd): |
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def __init__(self, url): |
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self.url = url |
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def Create(self, title, rect = None, parent = None): |
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style = win32con.WS_CHILD | win32con.WS_VISIBLE |
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window.Wnd.__init__(self, win32ui.CreateWnd ()) |
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self._obj_.AttachObject(self) |
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self._obj_.CreateWindow(None, title, style, rect, parent, getNextId()) |
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rect = self.GetClientRect() |
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rect = (0,0,rect[2]-rect[0], rect[3]-rect[1]) |
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self.ocx = MyWebBrowser() |
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win32ui.EnableControlContainer() |
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self.ocx.CreateControl("", style, rect, self, getNextId()) |
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self.ocx.Navigate(self.url) |
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self.HookMessage (self.OnSize, win32con.WM_SIZE) |
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def OnSize (self, params): |
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rect = self.GetClientRect() |
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rect = (0,0,rect[2]-rect[0], rect[3]-rect[1]) |
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self.ocx.SetWindowPos(0, rect, 0) |
394 |
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