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#------------------------------------

#   Programmer:  Antonio Barbosa

#   E-mail:      ab@jn.pt

#   Note:        Initial Release 19 Fev 2006

#



#Plugin

#ShowLineinBrowser



#This plugin is only a Test: shows current line



import wx

import drScrolledMessageDialog

from drSourceBrowser import drSourceBrowserPanel



def OnAbout(DrFrame):

    Version = "0.0.1"

    NameAndVersion = "ShowLineinBrowser:\n\nVersion: " + Version + "\n"

    AboutString = NameAndVersion + "By Antonio Barbosa"

    drScrolledMessageDialog.ShowMessage(DrFrame, AboutString, "About")



def OnHelp(DrFrame):

    HelpString = "Shows current edit line in the browser tree"

    drScrolledMessageDialog.ShowMessage(DrFrame, HelpString, "Help")



def Plugin(DrFrame):



    def OnShowLineinBrowser(event):

        if not DrFrame.SourceBrowser:

            return

        browsepanel = DrFrame.SourceBrowser

        browsetree = browsepanel.classtree

        currentline = DrFrame.txtDocument.GetCurrentLine()

        currentpos = DrFrame.txtDocument.PositionFromLine(currentline)

        i = -1

        for pos in browsepanel.ItemsPos:

            i += 1

            if pos == currentpos:

                break

            elif pos > currentpos:

                i -= 1

                break

        if i < 0:

            i = 0

        treeindex=browsepanel.ItemsIndex[i]

        browsetree.SelectItem(treeindex, True)







    DrFrame.AddPluginShortcutFunction("ShowLineinBrowser", "Show Line in Browser", OnShowLineinBrowser)

    DrFrame.AddPluginPopUpMenuFunction("ShowLineinBrowser", "Show Line in Browser", OnShowLineinBrowser)



    DrFrame.LoadPluginShortcuts('ShowLineinBrowser')



    ID_MYLINE = DrFrame.GetNewId()

    DrFrame.viewmenu.Append(ID_MYLINE, DrFrame.GetPluginMenuLabel("ShowLineinBrowser", "Show Line in Browser", "Show Line in Browser"))

    DrFrame.Bind(wx.EVT_MENU, OnShowLineinBrowser, id=ID_MYLINE)