merged rcupdate brach...can now show and rc-update runlevels.

2 files changed, 132 insertions, 0 deletions

diff --git a/src/frontend/RcUpdateWindow.py b/src/frontend/RcUpdateWindow.py
new file mode 100644
index 0000000..29533f7
--- /dev/null
+++ b/src/frontend/RcUpdateWindow.py
@@ -0,0 +1,124 @@
+"""
+
+    This file is part of the Ventoo program.
+
+    This is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    It is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this software.  If not, see <http://www.gnu.org/licenses/>.
+
+    Copyright 2010 Christopher Harvey
+
+
+"""
+
+import sys
+sys.path.append('../backend')
+import pygtk
+pygtk.require('2.0')
+import gtk
+import gobject
+import os.path as osp
+import augeas_utils
+import subprocess
+import getpass
+import os
+import re
+import pdb
+
+class RcUpdateWindow(gtk.Window):
+    def __init__(self):
+        gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)
+        self.set_default_size(300, 500)
+        self.connect("delete_event", self.close)
+        self.runlevels = ["boot", "default", "nonetwork"]
+        #                            name    boot        default     nonetwork
+        self.tv_store = gtk.ListStore(str, 'gboolean', 'gboolean', 'gboolean')
+        self.tv_store.set_sort_column_id(0, gtk.SORT_ASCENDING)
+        self.tv_view = gtk.TreeView(self.tv_store)
+        
+        #renderers and columns
+        nameRenderer = gtk.CellRendererText()
+        nameColumn = gtk.TreeViewColumn("Script Name")
+        nameColumn.pack_start(nameRenderer, False)
+        nameColumn.add_attribute(nameRenderer, 'text', 0)
+        self.tv_view.append_column(nameColumn)
+        i = 1
+        for level in self.runlevels:
+            renderer = gtk.CellRendererToggle()
+            renderer.set_property("activatable", True)
+            renderer.connect("toggled", self.entry_toggled, i)
+            column = gtk.TreeViewColumn(level)
+            column.pack_start(renderer, False)
+            column.add_attribute(renderer, 'active', i)
+            self.tv_view.append_column(column)
+            i += 1
+
+        scrollWindow = gtk.ScrolledWindow()
+        scrollWindow.add(self.tv_view)
+        scrollWindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_ALWAYS)
+        self.add(scrollWindow)
+
+        #fill model with data
+        reportedData = []
+        username = getpass.getuser()
+        if username == 'root':
+            process = subprocess.Popen("rc-update -s", stdout=subprocess.PIPE, shell=True)
+            os.waitpid(process.pid, 0)
+            output = process.stdout.read().strip()
+            output = output.split('\n')
+            for line in output:
+                datas = line.split(' ')
+                datas = filter(lambda a: a != '', datas)  #remove all ''
+                datas = filter(lambda a: a != '|', datas) #remove the '|'
+                scriptName = datas[0]
+                reportedData.append(scriptName)
+                datas = datas[1:]
+                rowData = [scriptName]
+                for level in self.runlevels:
+                    if level in datas:
+                        rowData.append(True)
+                    else:
+                        rowData.append(False)
+                self.tv_store.append(rowData)
+
+        #fill in the rest of the data that rc-update -s hasn't reported.
+        allNames = os.listdir("/etc/init.d")
+        for name in allNames:
+            if not name in reportedData: #this name wasn't reported by rc-update -s
+                rowData = [False]*len(self.runlevels)
+                rowData.insert(0, name)
+                self.tv_store.append(rowData)
+        #TODO: sort the view.
+        else:
+            pass #say something about having to be a root user to rc-update
+
+    def entry_toggled(self, cell, path, column):
+        add = not self.tv_store[path][column]
+        scriptName = self.tv_store[path][0]
+        call = ["rc-update"]
+        if add:
+            call.append("add")
+        else:
+            call.append("del")
+        call.append(scriptName)
+        level = self.runlevels[column-1]
+        call.append(level)
+        retcode = subprocess.call(call)
+        if retcode == 0:
+            self.tv_store[path][column] = not self.tv_store[path][column]
+        else:
+            print "Call to rc-update failed."  #TODO: print nice error.
+        #self.emit("entry-toggled", path)
+        pass
+
+    def close(self, widget, event, data=None):
+        pass
diff --git a/src/frontend/main.py b/src/frontend/main.py
index de37b24..d12d8db 100644
--- a/src/frontend/main.py
+++ b/src/frontend/main.py
@@ -39,6 +39,7 @@ import difflib
 from pygments import highlight
 from pygments.lexers import DiffLexer
 from pygments.formatters import HtmlFormatter
+import RcUpdateWindow
 
 sandboxDir = '/'
 
@@ -57,9 +58,12 @@ class MainWindow(gtk.Window):
         self.diffButton = gtk.ToolButton(None, "Diff!")
         self.diffButton.connect("clicked", self.diffPressed, None)
         self.showErrorsButton = gtk.ToolButton(None, "Augeas Errors")
+        self.showRCUpdateButton = gtk.ToolButton(None, "rc-update")
+        self.showRCUpdateButton.connect("clicked", self.showRCUpdate, None)
         self.showErrorsButton.connect("clicked", self.showErrPressed, None)
         self.mainToolbar.insert(self.diffButton, -1)
         self.mainToolbar.insert(self.showErrorsButton, -1)
+        self.mainToolbar.insert(self.showRCUpdateButton, -1)
         self.rootBox.pack_start(self.mainToolbar, False, False)
         self.mainPaned = gtk.HPaned()
         self.rootBox.pack_start(self.docBox)
@@ -183,6 +187,10 @@ class MainWindow(gtk.Window):
             self.docWindow.load_url("file:///tmp/ventooDiff.html")
 
 
+    def showRCUpdate(self, button, data=None):
+        win = RcUpdateWindow.RcUpdateWindow()
+        win.show_all()
+
     def showErrPressed(self, button, data=None):
         d = ErrorDialog.ErrorDialog(augeas_utils.getFileErrorList(self.a))
         d.show_all()