Reorganisation of the gui-part :) (again ;P)

1 files changed, 0 insertions, 853 deletions

diff --git a/geneticone/gui/main.py b/geneticone/gui/main.py
deleted file mode 100644
index 93decf2..0000000
--- a/geneticone/gui/main.py
+++ /dev/null
@@ -1,853 +0,0 @@
-#!/usr/bin/python
-
-#
-# File: geneticone/gui/main.py
-# This file is part of the Genetic/One-Project, a graphical portage-frontend.
-#
-# Copyright (C) 2006 Necoro d.M.
-# This is free software.  You may redistribute copies of it under the terms of
-# the GNU General Public License version 2.
-# There is NO WARRANTY, to the extent permitted by law.
-#
-# Written by Necoro d.M. <necoro@necoro.net>
-
-# our backend stuff
-
-VERSION = "0.3.1"
-MENU_EMERGE = 1
-MENU_UNEMERGE = 2
-
-import geneticone
-from geneticone import flags
-
-# gtk stuff
-import pygtk
-pygtk.require("2.0")
-import gtk
-import gobject
-
-# for doing emerge
-from subprocess import *
-
-# threading
-from threading import Thread
-
-# for the terminal
-import pty
-import vte
-
-# other
-from portage_util import unique_array
-
-class EmergeQueue:
-	"""This class manages the emerge queue."""
-	
-
-	def __init__ (self, tree = None, console = None, packages = None):
-		"""Constructor.
-		
-		@param tree: Tree to append all the items to. Default: None.
-		@type tree: gtk.TreeStore
-		@param console: Output is shown here. Default: None
-		@type console: vte.Terminal
-		@param packages: The list of packages sorted by categories. We will delete the appropriate category if we updated sth. Default: None
-		@type packages: dictionary: {category: list_of_packages}."""
-		
-		self.mergequeue = []
-		self.unmergequeue = []
-		self.iters = {}
-		self.deps = {}
-		self.tree = tree
-		self.console = console
-		self.packages = packages
-
-		if self.tree: 
-			self.emergeIt = self.tree.append(None, ["Emerge"])
-			self.unmergeIt = self.tree.append(None, ["Unmerge"])
-		else:
-			self.emergeIt = self.unmergeIt = None
-
-	def update_tree (self, it, cpv):
-		"""This updates the tree recursivly. 
-
-		@param it: iterator where to append
-		@type it: gtk.TreeIter
-		@param cpv: The package to append.
-		@type cpv: string (cat/pkg-ver)
-		
-		@raise geneticone.BlockedException: When occured during dependency-calculation."""
-		
-		# get depencies
-		if cpv in self.deps:
-			return # in list already
-		else:
-			deps = geneticone.find_packages("="+cpv)[0].get_dep_packages()
-			self.deps.update({cpv : deps})
-		
-		subIt = self.tree.append(it, [cpv])
-		
-		# recursive call
-		for d in deps:
-			try:
-				self.update_tree(subIt, d)
-			except geneticone.BlockedException, e:
-				# remove the project
-				while self.tree.iter_parent(subIt):
-					subIt = self.tree.iter_parent(subIt)
-				self.remove_children(subIt)
-				raise e
-		
-		# add iter
-		self.iters.update({cpv: subIt})
-
-	def append (self, cpv, unmerge = False, update = False):
-		"""Appends a cpv either to the merge queue or to the unmerge-queue.
-		Also updates the tree-view.
-		
-		@param cpv: Package to add
-		@type cpv: string (cat/pkg-ver)
-		@param unmerge: Set to True if you want to unmerge this package - else False. Default: False
-		@type unmerge: boolean
-		@param update: Set to True if a package is going to be updated (e.g. if the use-flags changed). Default: False
-		@type update: boolean"""
-		
-		if not unmerge:
-			try:
-				# insert dependencies
-				pkg = geneticone.find_packages("="+cpv)[0]
-				deps = pkg.get_dep_packages()
-				
-				if update:
-					if deps == self.deps[cpv]:
-						return # nothing changed - return
-					else:
-						parentIt = self.tree.iter_parent(self.iters[cpv])
-						self.remove_children(self.iters[cpv], False) # this is needed to def delete everything
-						self.remove(self.iters[cpv], False)
-						self.update_tree(parentIt, cpv)
-				else: # not update
-					self.mergequeue.append(cpv)
-					if self.emergeIt: self.update_tree(self.emergeIt, cpv)
-			
-			except geneticone.BlockedException, e : # there is sth blocked --> call blocked_dialog
-				blocks = e[0]
-				blocked_dialog(cpv, blocks)
-				return
-		else: # unmerge
-			self.unmergequeue.append(cpv)
-			if self.unmergeIt: # update tree
-				self.tree.append(self.unmergeIt, [cpv])
-	
-	def _update_packages(self, packages, process = None):
-		"""This updates the packages-list. It simply removes all affected categories so they have to be rebuilt.
-		
-		@param packages: The packages which we emerged.
-		@type packages: list of cpvs
-		@param process: The process we have to wait for before we can do our work. Default: None.
-		@type process: subprocess.Popen"""
-
-		if process: process.wait()
-		for p in packages:
-			try:
-				cat = geneticone.split_package_name(p)[0] # get category
-				while cat[0] in ["=",">","<","!"]:
-					cat = cat[1:]
-				print "Category: "+cat ,
-				del self.packages[cat]
-				print "marked for refreshing"
-			except KeyError: # not in self.packages - ignore
-				pass
-
-	def _emerge (self, options, packages, it):
-		"""Calls emerge and updates the terminal.
-		
-		@param options: options to send to emerge
-		@type options: list
-		@param packages: packages to emerge
-		@type packages: list
-		@param it: Iterator which points to an entry whose children will be removed after completion.
-		@type it: gtk.TreeIter"""
-
-		# open tty
-		(master, slave) = pty.openpty()
-		self.console.set_pty(master)
-		
-		# start emerge
-		process = Popen(["/usr/bin/python","/usr/bin/emerge"]+options+packages, stdout = slave, stderr = STDOUT, shell = False)
-		Thread(target=self._update_packages, args=(packages, process)).start()
-		
-		# remove
-		self.remove_children(it)
-
-	def emerge (self, force = False):
-		"""Emerges everything in the merge-queue.
-		
-		@param force: If False, '-pv' is send to emerge. Default: False.
-		@type force: boolean"""
-
-		if len(self.mergequeue) == 0: return # nothing in queue
-		
-		# prepare package-list
-		list = []
-		for k in self.mergequeue:
-			list += ["="+k]
-		
-		s = []
-		if not force: s = ["-pv"]
-		
-		self._emerge(s, list, self.emergeIt)
-
-	def unmerge (self, force = False):
-		"""Unmerges everything in the umerge-queue.
-
-		@param force: If False, '-pv' is send to emerge. Default: False.
-		@type force: boolean"""
-		
-		if len(self.unmergequeue) == 0: return # nothing in queue
-
-		list = self.unmergequeue[:] # copy the unmerge-queue
-		
-		# set options
-		s = ["-C"]
-		if not force: s = ["-Cpv"]
-		
-		self._emerge(s,list, self.unmergeIt)
-
-	def remove_children (self, parentIt, removeNewFlags = True):
-		"""Removes all children of a given parent TreeIter recursivly.
-		
-		@param parentIt: The iter from which to remove all children.
-		@type parentIt: gtk.TreeIter
-		@param removeNewFlags: True if new flags should be removed; False otherwise. Default: True.
-		@type removeNewFlags: boolean"""
-
-		childIt = self.tree.iter_children(parentIt)
-
-		while childIt:
-			if (self.tree.iter_has_child(childIt)): # recursive call
-				self.remove_children(childIt, removeNewFlags)
-			temp = childIt
-			childIt = self.tree.iter_next(childIt)
-			self.remove(temp, removeNewFlags)
-
-	def remove (self, it, removeNewFlags = True):
-		"""Removes a specific item in the tree. This does not remove the top-entries.
-		
-		@param it: Iterator which points to the entry we are going to remove.
-		@type it: gtk.TreeIter
-		@param removeNewFlags: True if new flags should be removed; False otherwise. Default: True.
-		@type removeNewFlags: boolean"""
-		
-		if self.tree.iter_parent(it): # NEVER remove our top stuff
-			cpv = self.tree.get_value(it,0)
-			if self.tree.get_string_from_iter(it).split(":")[0] == self.tree.get_string_from_iter(self.emergeIt): # in Emerge
-				del self.iters[cpv]
-				del self.deps[cpv]
-				try:
-					self.mergequeue.remove(cpv)
-				except ValueError: # this is a dependency - ignore
-					pass
-				if removeNewFlags: flags.remove_new_use_flags(cpv)
-			
-			else: # in Unmerge
-				self.unmergequeue.remove(cpv)
-			
-			self.tree.remove(it)
-
-class AboutWindow:
-
-	def __init__ (self, parent):
-		# window
-		self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
-		self.window.set_title("About Genetic/One")
-		self.window.set_modal(True)
-		self.window.set_transient_for(parent)
-		self.window.set_destroy_with_parent(True)
-		self.window.set_resizable(False)
-		self.window.set_default_size(1,1)
-
-		box = gtk.VBox(False)
-		self.window.add(box)
-		
-		label = gtk.Label()
-		label.set_justify(gtk.JUSTIFY_CENTER)
-		label.set_markup("""
-<big><b>Genetic/One v.%s</b></big>
-A Portage-GUI
-		
-This software is licensed under the terms of the GPLv2.
-Copyright (C) 2006 Necoro d.M. &lt;necoro@necoro.net&gt;
-""" % VERSION)
-		box.pack_start(label)
-
-		okBtn = gtk.Button("OK")
-		okBtn.connect("clicked", lambda x: self.window.destroy())
-		box.pack_start(okBtn)
-
-		self.window.show_all()
-
-class PackageWindow:
-	"""A window with data about a specfic package."""
-
-	def __init__ (self, parent, cp, queue = None, version = None, delOnClose = True, doEmerge = True):
-		"""Build up window contents."""
-		self.parent = parent # parent window
-		self.cp = cp # category/package
-		self.version = version # version - if not None this is used
-		self.queue = queue
-		self.delOnClose = delOnClose
-		self.doEmerge = doEmerge
-		self.flagChanged = False
-
-		# window
-		self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
-		self.window.set_title(cp)
-		self.window.set_modal(True)
-		self.window.set_transient_for(parent)
-		self.window.set_destroy_with_parent(True)
-		self.window.set_resizable(False)
-		self.window.set_default_size(1,1) # as small as possible
-		self.window.connect("delete-event", lambda a,b: False)
-		#self.window.connect("configure-event", self.cbSizeCheck)
-		
-		# packages and installed packages
-		self.packages = geneticone.sort_package_list(geneticone.find_packages(cp, masked=True))
-		self.instPackages = geneticone.sort_package_list(geneticone.find_installed_packages(cp, masked=True))
-
-		# main structure - the table
-		self.table = gtk.Table(rows=4,columns=2)
-		self.window.add(self.table)
-
-		# version-combo-box
-		self.vCombo = self.build_vers_combo()
-		self.table.attach(self.vCombo, 0, 1, 1, 2, yoptions = gtk.FILL)
-
-		# the label (must be here, because it depends on the combo box)
-		desc = self.actual_package().get_env_var("DESCRIPTION")
-		use_markup = True
-		if not desc: 
-			desc = "<no description>"
-			use_markup = False
-		else:
-			desc = "<b>"+desc+"</b>"
-		self.descLabel = gtk.Label(desc)
-		self.descLabel.set_line_wrap(True)
-		self.descLabel.set_justify(gtk.JUSTIFY_CENTER)
-		self.descLabel.set_use_markup(use_markup)
-		self.table.attach(self.descLabel, 0, 2, 0, 1, xoptions = gtk.FILL, ypadding = 10)
-
-		# the check boxes
-		checkHB = gtk.HBox (True, 1)
-		self.table.attach(checkHB, 1, 2, 1, 2, yoptions = gtk.FILL)
-
-		self.installedCheck = gtk.CheckButton()
-		self.installedCheck.connect("button-press-event", self.cb_button_pressed)
-		self.installedCheck.set_label("Installed")		
-		checkHB.pack_start(self.installedCheck, True, False)
-
-		self.maskedCheck = gtk.CheckButton()
-		self.maskedCheck.connect("button-press-event", self.cb_button_pressed)
-		self.maskedCheck.set_label("Masked")		
-		checkHB.pack_start(self.maskedCheck, True, False)
-
-		self.testingCheck = gtk.CheckButton()
-		self.testingCheck.connect("button-press-event", self.cb_button_pressed)
-		self.testingCheck.set_label("Testing")
-		checkHB.pack_start(self.testingCheck, True, False)
-
-		# use list
-		self.useList = self.build_use_list()
-		self.useListScroll = gtk.ScrolledWindow()
-		self.useListScroll.add(self.useList)
-		self.useListScroll.set_policy(gtk.POLICY_NEVER, gtk.POLICY_NEVER) # XXX: make this work correctly
-		self.table.attach(self.useListScroll, 0, 2, 2, 3, ypadding = 10)
-		
-		# buttons
-		buttonHB = gtk.HButtonBox()
-		buttonHB.set_layout(gtk.BUTTONBOX_SPREAD)
-		self.table.attach(buttonHB, 0, 2, 3, 4)
-		
-		self.emergeBtn = gtk.Button("_Emerge")
-		self.unmergeBtn = gtk.Button("_Unmerge")
-		if not self.queue or not doEmerge: 
-			self.emergeBtn.set_sensitive(False)
-			self.unmergeBtn.set_sensitive(False)
-		self.cancelBtn = gtk.Button("_Cancel")
-		if not self.delOnClose:
-			self.cancelBtn.set_label("_Close")
-		self.cancelBtn.connect("clicked", self.cb_cancel_clicked)
-		self.emergeBtn.connect("clicked", self.cb_emerge_clicked)
-		self.unmergeBtn.connect("clicked", self.cb_unmerge_clicked)
-		buttonHB.pack_start(self.emergeBtn)
-		buttonHB.pack_start(self.unmergeBtn)
-		buttonHB.pack_start(self.cancelBtn)
-
-		# current status
-		self.cb_changed(self.vCombo)
-
-		# show
-		self.window.show_all()
-
-	def cb_changed (self, combo, data = None):
-		"""Callback for the changed ComboBox.
-		It then rebuilds the useList and the checkboxes."""
-		# remove old useList
-		self.useListScroll.remove(self.useList)
-		
-		# build new
-		self.useList = self.build_use_list()
-		self.useListScroll.add(self.useList)
-		self.update_checkboxes()
-
-		self.useListScroll.set_policy(gtk.POLICY_NEVER, gtk.POLICY_NEVER)
-
-		# set emerge-button-label
-		if not self.actual_package().is_installed():
-			self.emergeBtn.set_label("_Emerge")
-			self.unmergeBtn.set_sensitive(False)
-		else:
-			self.emergeBtn.set_label("R_emerge")
-			self.unmergeBtn.set_sensitive(True)
-		
-		# refresh - make window as small as possible
-		self.table.show_all()
-		self.window.resize(1,1)
-		return True
-
-	def build_vers_combo (self):
-		"""Creates the combo box with the different versions."""
-		combo = gtk.combo_box_new_text()
-
-		# append versions
-		for s in [x.get_version() for x in self.packages]:
-			combo.append_text(s)
-		
-		# activate the first one
-		try:
-			best_version = ""
-			if self.version:
-				best_version = self.version
-			else:
-				best_version = geneticone.find_best_match(self.packages[0].get_cp(), (self.instPackages != [])).get_version()
-			for i in range(len(self.packages)):
-				if self.packages[i].get_version() == best_version:
-					combo.set_active(i)
-					break
-		except AttributeError: # no package found
-			combo.set_active(0)
-
-		combo.connect("changed", self.cb_changed)
-		
-		return combo
-
-	def actual_package (self):
-		"""Returns the actual package (a geneticone.Package-object)."""
-		return self.packages[self.vCombo.get_active()]
-
-	def cb_button_pressed (self, b, event, data = None):
-		"""Callback for pressed checkboxes. Just quits the event-loop - no redrawing."""
-		if not isinstance(b, gtk.CellRendererToggle):
-			b.emit_stop_by_name("button-press-event")
-		return True
-
-	def cb_cancel_clicked (self, button, data = None):
-		if self.delOnClose: self.actual_package().remove_new_use_flags()
-		if self.flagChanged:
-			if self.queue:
-				self.queue.append(self.actual_package().get_cpv(), update = True)
-		self.window.destroy()
-		return True
-
-	def cb_emerge_clicked (self, button, data = None):
-		"""Adds the package to the EmergeQueue."""
-		if not geneticone.am_i_root():
-			errorMB = gtk.MessageDialog(self.window, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, "You cannot (un)merge without being root.")
-			errorMB.run()
-			errorMB.destroy()
-		else:
-			self.queue.append(self.actual_package().get_cpv(), False)
-			self.window.destroy()
-		return True
-
-	def cb_unmerge_clicked (self, button, data = None):
-		"""Adds the package to the UnmergeQueue."""
-		if not geneticone.am_i_root():
-			errorMB = gtk.MessageDialog(self.window, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, "You cannot (un)merge without being root.")
-			errorMB.run()
-			errorMB.destroy()
-		else:
-			self.queue.append(self.actual_package().get_cpv(), True)
-			self.window.destroy()
-		return True
-
-	def cb_use_flag_toggled (self, cell, path, store, data = None):
-		store[path][0] = not store[path][0]
-		prefix = ""
-		if not store[path][0]:
-			prefix = "-"
-		self.actual_package().set_use_flag(prefix+store[path][1])
-		self.flagChanged = True
-		return True
-
-	def update_checkboxes (self):
-		"""Updates the checkboxes."""
-		self.installedCheck.set_active(self.actual_package().is_installed())
-		self.maskedCheck.set_active(self.actual_package().is_masked())
-		self.testingCheck.set_active((self.actual_package().get_mask_status() % 3) == 1)
-
-	def build_use_list (self):
-		"""Builds the useList."""
-		store = gtk.ListStore(bool, str, str)
-
-		pkg = self.actual_package()
-		for use in pkg.get_all_use_flags():
-			if pkg.is_installed() and use in pkg.get_actual_use_flags(): # flags set during install
-				enabled = True
-			elif (not pkg.is_installed()) and use in pkg.get_settings("USE").split() and not flags.invert_use_flag(use) in pkg.get_new_use_flags(): # flags that would be set
-				enabled = True
-			elif use in pkg.get_new_use_flags():
-				enabled = True
-			else:
-				enabled = False
-			store.append([enabled, use, geneticone.get_use_desc(use, self.cp)])
-
-		# build view
-		view = gtk.TreeView(store)
-		cell = gtk.CellRendererText()
-		tCell = gtk.CellRendererToggle()
-		tCell.set_property("activatable", True)
-		tCell.connect("toggled", self.cb_use_flag_toggled, store)
-		view.append_column(gtk.TreeViewColumn("Enabled", tCell, active = 0))
-		view.append_column(gtk.TreeViewColumn("Flags", cell, text = 1))
-		view.append_column(gtk.TreeViewColumn("Description", cell, text = 2))
-
-		if store.iter_n_children(None) == 0:
-			view.set_child_visible(False)
-		else:
-			view.set_child_visible(True)
-		return view
-
-class SearchWindow:
-	"""A window showing the results of a search process."""
-	
-	def __init__ (self, parent, list, jump_to):
-		# window
-		self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
-		self.window.set_title("Search results")
-		self.window.set_modal(True)
-		self.window.set_transient_for(parent)
-		self.window.set_destroy_with_parent(True)
-		self.window.set_resizable(False)
-		self.window.set_default_size(1,1)
-		self.list = list
-		self.jump_to = jump_to
-
-		box = gtk.HBox(False)
-		self.window.add(box)
-
-		self.combo = gtk.combo_box_new_text()
-		for x in list:
-			self.combo.append_text(x)
-		self.combo.set_active(0)
-
-		box.pack_start(self.combo)
-
-		okBtn = gtk.Button("OK")
-		okBtn.connect("clicked", self.cb_ok_btn_clicked)
-		box.pack_start(okBtn)
-
-		self.window.show_all()
-
-	def cb_ok_btn_clicked (self, button, data = None):
-		self.window.destroy()
-		self.jump_to(self.list[self.combo.get_active()])
-
-class MainWindow:
-	"""Application main window."""
-	
-	def __init__ (self):
-		"""Build up window"""
-
-		# window
-		self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
-		self.window.set_title("Genetic/One")
-		self.window.connect("delete_event", self.cb_delete)
-		self.window.connect("destroy", self.cb_destroy)
-		self.window.set_border_width(2)
-		self.window.set_geometry_hints (self.window, min_width = 600, min_height = 800, max_height = gtk.gdk.screen_height(), max_width = gtk.gdk.screen_width())
-		self.window.set_resizable(True)
-
-		# main vb
-		vb = gtk.VBox(False, 1)
-		self.window.add(vb)
-
-		# menubar
-		menubar = self.create_main_menu()
-		vb.pack_start(menubar, False)
-		
-		# search
-		self.searchEntry = gtk.Entry()
-		self.searchBtn = gtk.Button("_Search")
-		self.searchBtn.connect("clicked", self.cb_search_clicked)
-		hbSearch = gtk.HBox(False, 5)
-		hbSearch.pack_start(self.searchEntry, True, True)
-		hbSearch.pack_start(self.searchBtn, False, False)
-		vb.pack_start(hbSearch, False, False, 5)
-
-		# VPaned holding the lists and the Terminal
-		vpaned = gtk.VPaned()
-		vpaned.set_position(400)
-		vb.pack_start(vpaned, True, True)
-
-		# a HB holding the lists
-		hb = gtk.HBox(True, 5)
-		hbFrame = gtk.Frame()
-		hbFrame.add(hb)
-		hbFrame.set_shadow_type(gtk.SHADOW_IN)
-		vpaned.pack1(hbFrame, shrink = True, resize = True)
-		
-		self.scroll_1 = gtk.ScrolledWindow()
-		self.scroll_2 = gtk.ScrolledWindow()
-		self.scroll_1.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
-		self.scroll_2.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
-		hb.pack_start(self.scroll_1, True, True)
-		hb.pack_start(self.scroll_2, True, True)
-		
-		# create cat List
-		self.catList = self.create_cat_list()
-		self.scroll_1.add(self.catList)
-		
-		# create pkg list
-		self.pkgList = self.create_pkg_list()
-		self.scroll_2.add(self.pkgList)
-		# queue list
-		queueVB = gtk.VBox(False, 0)
-		hb.pack_start(queueVB, True, True)
-		
-		queueScroll = gtk.ScrolledWindow()
-		queueScroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
-		emergeStore = gtk.TreeStore(str)
-		self.emergeView = gtk.TreeView(emergeStore)
-		cell = gtk.CellRendererText()
-		col = gtk.TreeViewColumn("Queue", cell, text = 0)
-		self.emergeView.append_column(col)
-		self.emergeView.connect("row-activated", self.cb_row_activated, emergeStore)
-		queueScroll.add(self.emergeView)
-		queueVB.pack_start(queueScroll, True, True)
-
-		# buttons right unter the queue list
-		buttonBox = gtk.HButtonBox()
-		queueVB.pack_start(buttonBox, False)
-		self.emergeBtn = gtk.Button("_Emerge")
-		self.emergeBtn.connect("clicked", self.cb_emerge_clicked)
-		self.unmergeBtn = gtk.Button("_Unmerge")
-		self.unmergeBtn.connect("clicked", self.cb_emerge_clicked)
-		self.removeBtn = gtk.Button("_Remove")
-		self.removeBtn.connect("clicked", self.cb_remove_clicked)
-		buttonBox.pack_start(self.emergeBtn)
-		buttonBox.pack_start(self.removeBtn)
-		buttonBox.pack_start(self.unmergeBtn)
-		
-		# the terminal
-		term = vte.Terminal()
-		term.set_scrollback_lines(1024)
-		term.set_scroll_on_output(True)
-		# XXX why is this not working with the colors
-		term.set_color_background(gtk.gdk.color_parse("white"))
-		term.set_color_foreground(gtk.gdk.color_parse("black"))
-		termBox = gtk.HBox(False, 0)
-		termScroll = gtk.VScrollbar(term.get_adjustment())
-		termBox.pack_start(term, True, True)
-		termBox.pack_start(termScroll, False)
-		
-		termFrame = gtk.Frame("Console")
-		termFrame.set_shadow_type(gtk.SHADOW_IN)
-		termFrame.add(termBox)
-		vpaned.pack2(termFrame, shrink = True, resize = True)
-
-		# the status line
-		self.statusLabel = gtk.Label("Genetic/One - <Statusline>")
-		self.statusLabel.set_alignment(0.0,0.7)
-		self.statusLabel.set_single_line_mode(True)
-		vb.pack_start(self.statusLabel, False, False)
-
-		# show
-		self.window.show_all()
-
-		# set emerge queue
-		self.queue = EmergeQueue(console=term, tree = emergeStore, packages = self.packages)
-
-	def cb_delete (self, widget, data = None):
-		"""Returns false -> window is deleted."""
-		return False
-
-	def cb_destroy (self, widget, data = None):
-		"""Calls main_quit()."""
-		gtk.main_quit()
-
-	def create_main_menu (self):
-		"""Creates the main menu. XXX: Rebuild to use UIManager"""
-		# the menu-list
-		mainMenuDesc = [
-				( "/_File", None, None, 0, "<Branch>"),
-				( "/File/_Close", None, self.cb_destroy, 0, ""),
-				( "/_Emerge", None, None, 0, "<Branch>"),
-				( "/Emerge/_Emerge", None, self.cb_emerge_clicked, MENU_EMERGE, ""),
-				( "/Emerge/_Unmerge", None, self.cb_emerge_clicked, MENU_UNEMERGE, ""),
-				( "/_?", None, None, 0, "<Branch>"),
-				( "/?/_About", None, lambda x,y: AboutWindow(self.window), 0, "")
-				]
-		self.itemFactory = gtk.ItemFactory(gtk.MenuBar, "<main>", None)
-		self.itemFactory.create_items(mainMenuDesc)
-		return self.itemFactory.get_widget("<main>")
-
-	def cb_cat_list_selection (self, view, data = None, force = False):
-		"""Callback for a category-list selection. Updates the package list with these packages in the category."""
-		if view == self.catList: # be sure it is the catList
-			# get the selected category
-			sel = view.get_selection()
-			store, it = sel.get_selected()
-			
-			if it:
-				# remove old one
-				self.scroll_2.remove(self.pkgList)
-				# create new package list
-				self.pkgList = self.create_pkg_list(store.get_value(it,0), force)
-				self.scroll_2.add(self.pkgList)
-				self.scroll_2.show_all()
-		return False
-
-	def cb_row_activated (self, view, path, col, store = None):
-		"""Callback for an activated row in the pkgList. Opens a package window."""
-		if view == self.pkgList:
-			package = store.get_value(store.get_iter(path), 0)
-			if package[-1] == '*': package = package[:-1]
-			PackageWindow(self.window, self.selCatName+"/"+package, self.queue)
-		elif view == self.emergeView:
-			if len(path) > 1:
-				package = store.get_value(store.get_iter(path), 0)
-				cat, name, vers, rev = geneticone.split_package_name(package)
-				if rev != "r0": vers = vers+"-"+rev
-				PackageWindow(self.window, cat+"/"+name, queue = self.queue, version = vers, delOnClose = False, doEmerge = False)
-		return True
-
-	def create_cat_list (self):
-		"""Creates the category list."""
-		store = gtk.ListStore(str)
-
-		# build categories
-		for p in geneticone.list_categories():
-			store.append([p])
-		# sort them alphabetically
-		store.set_sort_column_id(0, gtk.SORT_ASCENDING)
-
-		view = gtk.TreeView(store)
-		cell = gtk.CellRendererText()
-		col = gtk.TreeViewColumn("Categories", cell, text = 0)
-		view.append_column(col)
-		view.connect("cursor-changed", self.cb_cat_list_selection)
-		view.connect("row-activated", lambda v,p,c : self.cb_cat_list_selection(v))
-		view.set_search_column(0)
-
-		return view
-
-	packages = {} # directory category -> [packages]
-	def create_pkg_list (self, name = None, force = False):
-		"""Creates the package list. Gets the name of the category."""
-		self.selCatName = name # actual category
-		store = gtk.ListStore(str)
-
-		# calculate packages
-		if name:
-			if name not in self.packages and not force: # only calc packages if not already done
-				self.packages[name] = []
-				for p in unique_array([x.get_name() for x in geneticone.find_all_packages(name+"/")]):
-					if geneticone.find_installed_packages(name+"/"+p, masked=True) != []:
-						p += "*" # append a '*' if the package is installed
-					self.packages[name].append(p)
-
-			for p in self.packages[name]:
-				store.append([p])
-
-			# sort alphabetically
-			store.set_sort_column_id(0, gtk.SORT_ASCENDING)
-
-		# build view
-		pkgList = gtk.TreeView(store)
-		cell = gtk.CellRendererText()
-		col = gtk.TreeViewColumn("Packages", cell, text = 0)
-		pkgList.append_column(col)
-		pkgList.connect("row-activated", self.cb_row_activated, store)
-
-		return pkgList
-
-	def cb_remove_clicked (self, button, data = None):
-		"""Removes a selected item in the (un)emerge-queue if possible."""
-		selected = self.emergeView.get_selection()
-
-		if selected:
-			model, iter = selected.get_selected()
-
-			if not model.iter_parent(iter): # top-level
-				if model.iter_n_children(iter) > 0: # and has children which can be removed :)
-					askMB = gtk.MessageDialog(self.window, gtk.DIALOG_MODAL, gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO, "Do you really want to clear the whole queue?")
-					if askMB.run() == gtk.RESPONSE_YES :
-						self.queue.remove_children(iter)
-					askMB.destroy()
-			elif model.iter_parent(model.iter_parent(iter)): # this is in the 3rd level => dependency
-				infoMB = gtk.MessageDialog(self.window, gtk.DIALOG_MODAL, gtk.MESSAGE_INFO, gtk.BUTTONS_OK, "You cannot remove dependencies. :)")
-				infoMB.run()
-				infoMB.destroy()
-			else:
-				self.queue.remove(iter)
-		
-		return True
-
-	def cb_emerge_clicked (self, button, data = None):
-		"""Do emerge or unemerge."""
-		print button
-		if button == self.emergeBtn or button == MENU_EMERGE:
-			if len(flags.newUseFlags) > 0:
-				hintMB = gtk.MessageDialog(self.window, gtk.DIALOG_MODAL, gtk.MESSAGE_INFO, gtk.BUTTONS_OK,
-						"You have changed use flags. Genetic/One will write these changes into the appropriate files. Please backup them if you think it is necessairy.")
-				hintMB.run()
-				hintMB.destroy()
-				flags.write_use_flags()
-			self.queue.emerge(force=True)
-		elif button == self.unmergeBtn or button == MENU_UNEMERGE:
-			self.queue.unmerge(force=True)
-
-		return True
-
-	def cb_search_clicked (self, button, data = None):
-		"""Do a search."""
-		if self.searchEntry.get_text() != "":
-			packages = geneticone.find_all_packages(self.searchEntry.get_text())
-
-			if packages == []:
-				dialog = gtk.MessageDialog(None, gtk.DIALOG_MODAL, gtk.MESSAGE_INFO, gtk.BUTTONS_OK, "Package not found!")
-				dialog.run()
-				dialog.destroy()
-			else:
-				packages = unique_array([p.get_cp() for p in packages])
-				
-				if len(packages) == 1:
-					self.jump_to(packages[0])
-				else:
-					SearchWindow(self.window, packages, self.jump_to)
-
-	def jump_to (self, cp):
-		"""Is called when we want to jump to a specific package."""
-		PackageWindow(self.window, cp, self.queue)
-
-	def main (self):
-		"""Main."""
-		gobject.threads_init() 
-		# now subthreads can run normally, but are not allowed to touch the GUI. If threads should change sth there - use gobject.idle_add().
-		# for more informations on threading and gtk: http://www.async.com.br/faq/pygtk/index.py?req=show&file=faq20.006.htp
-		gtk.main()
-
-def blocked_dialog (blocked, blocks):
-	dialog = gtk.MessageDialog(None, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, blocked+" is blocked by "+blocks+".\nPlease unmerge the blocking package.")
-	dialog.run()
-	dialog.destroy()