work in progress

data/systemd/pamac.service

@@ -5,4 +5,3 @@ Description=Pamac
 Type=dbus
 BusName=org.manjaro.pamac
 ExecStart=/usr/bin/start-pamac-daemon
-RemainAfterExit=Yes

gui/dialogs.glade

@@ -63,7 +63,7 @@
               <object class="GtkImage" id="action_icon">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="pixbuf">/usr/share/icons/hicolor/24x24/status/setup.png</property>
+                <property name="pixbuf">/usr/share/pamac/icons/24x24/status/setup.png</property>
               </object>
               <packing>
                 <property name="expand">False</property>

gui/updater.glade

@@ -210,7 +210,7 @@
               <object class="GtkImage" id="image1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="pixbuf">/usr/share/icons/hicolor/48x48/status/package-update.png</property>
+                <property name="pixbuf">/usr/share/pamac/icons/48x48/status/package-update.png</property>
               </object>
               <packing>
                 <property name="expand">False</property>

pamac/callbacks.py

-#! /usr/bin/python
-# -*-coding:utf-8-*-
-
-from gi.repository import Gtk
-import pyalpm
-from pamac import config
-
-handle = config.handle
-
-# Callbacks
-interface = Gtk.Builder()
-interface.add_from_file('/usr/share/pamac/gui/dialogs.glade')
-
-ProgressWindow = interface.get_object('ProgressWindow')
-progress_bar = interface.get_object('progressbar2')
-progress_label = interface.get_object('progresslabel2')
-action_icon = interface.get_object('action_icon')
-
-event_text = ' '
-def cb_event(ID, event, tupel):
-	global event_text
-	while Gtk.events_pending():
-		Gtk.main_iteration()
-	if ID is 1:
-		progress_label.set_text('Checking dependencies')
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
-	elif ID is 3:
-		progress_label.set_text('Checking file conflicts')
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
-	elif ID is 5:
-		progress_label.set_text('Resolving dependencies')
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/setup.png')
-	elif ID is 7:
-		progress_label.set_text('Checking inter conflicts')
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
-	elif ID is 9:
-		progress_label.set_text('Installing packages')
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-add.png')
-	elif ID is 11:
-		progress_label.set_text('Removing packages')
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-delete.png')
-	elif ID is 13:
-		progress_label.set_text('Upgrading packages')
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-update.png')
-	elif ID is 15:
-		progress_label.set_text('Checking integrity')
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
-	elif ID is 17:
-		progress_label.set_text('Checking signatures')
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
-		print('Checking signatures')
-	elif ID is 27:
-		print('Downloading a file')
-	else :
-		progress_label.set_text('')
-	progress_bar.set_fraction(0.0)
-	progress_bar.set_text('')
-	print(ID,event)
-
-def cb_conv(*args):
-	print("conversation", args)
-
-_logmask = pyalpm.LOG_ERROR | pyalpm.LOG_WARNING
-
-def cb_log(level, line):
-	#global t
-	if not (level & _logmask):
-		return
-	if level & pyalpm.LOG_ERROR:
-		ErrorDialog.format_secondary_text("ERROR: "+line)
-		response = ErrorDialog.run()
-		if response:
-			ErrorDialog.hide()
-			#t.release()
-	elif level & pyalpm.LOG_WARNING:
-		WarningDialog.format_secondary_text("WARNING: "+line)
-		response = WarningDialog.run()
-		if response:
-			WarningDialog.hide()
-	elif level & pyalpm.LOG_DEBUG:
-		line = "DEBUG: " + line
-		print(line)
-	elif level & pyalpm.LOG_FUNCTION:
-		line = "FUNC: " + line
-		print(line)
-
-total_size = 0
-def totaldlcb(_total_size):
-	global total_size
-	total_size = _total_size
-
-already_transferred = 0
-def cb_dl(_target, _transferred, total):
-	global already_transferred
-	while Gtk.events_pending():
-		Gtk.main_iteration()
-	if total_size > 0:
-		fraction = (_transferred+already_transferred)/total_size
-	size = 0
-	if (to_remove or to_add):
-		for pkg in to_remove+to_add:
-			if pkg.name+'-'+pkg.version in _target:
-				size = pkg.size
-		if _transferred == size:
-			already_transferred += size
-		progress_label.set_text('Downloading '+format_size(total_size))
-		progress_bar.set_text(_target)
-		progress_bar.set_fraction(fraction)
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-download.png')
-	else:
-		progress_label.set_text('Refreshing...')
-		progress_bar.set_text(_target)
-		progress_bar.pulse()
-		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/refresh-cache.png')
-
-def cb_progress(_target, _percent, n, i):
-	while Gtk.events_pending():
-		Gtk.main_iteration()
-	target = _target+' ('+str(i)+'/'+str(n)+')'
-	progress_bar.set_fraction(_percent/100)
-	progress_bar.set_text(target) 

pamac/common.py

+#! /usr/bin/python
+# -*-coding:utf-8-*-
+
+from gi.repository import Gtk
+
+interface = Gtk.Builder()
+interface.add_from_file('/usr/share/pamac/gui/dialogs.glade')
+
+ErrorDialog = interface.get_object('ErrorDialog')
+WarningDialog = interface.get_object('WarningDialog')
+
+to_remove = []
+to_add = []
+to_update = []
+
+def format_size(size):
+	KiB_size = size / 1024
+	if KiB_size < 1000:
+		size_string = '%.1f KiB' % (KiB_size)
+		return size_string
+	else:
+		size_string = '%.2f MiB' % (KiB_size / 1024)
+		return size_string

pamac/manager.py

 #! /usr/bin/python
 # -*-coding:utf-8 -*-
 
-from gi.repository import Gtk, GdkPixbuf, Gdk, GObject
+from gi.repository import Gtk
 
 import pyalpm
 import math
@@ -10,7 +10,7 @@ from time import strftime, localtime
 from os import geteuid
 import traceback
 
-from pamac import transaction, config, callbacks
+from pamac import config, common, transaction
 
 interface = Gtk.Builder()
 interface.add_from_file('/usr/share/pamac/gui/manager.glade')
@@ -66,7 +66,6 @@ def set_list_dict_search(*patterns):
 				pkg_object_dict[pkg_object.name] = pkg_object
 				pkg_installed_dict[pkg_object.name] = False
 	for pkg_object in config.pacman_conf.initialize_alpm().get_localdb().search(*patterns):
-		print(pkg_object)
 		if not pkg_object.name in pkg_name_list:
 			pkg_name_list.append(pkg_object.name)
 		pkg_installed_dict[pkg_object.name] = True
@@ -126,7 +125,6 @@ def refresh_packages_list():
 					packages_list.append([name, pkg_installed_dict[name], True])
 			else:
 				packages_list.append([name, pkg_installed_dict[name], True])
-				print(name,pkg_installed_dict[name])
 
 def set_packages_list():
 	global list_dict
@@ -165,10 +163,10 @@ def set_desc(pkg, style):
 	package_desc.append(['Conflicts With:', ' '.join(pkg.conflicts)])
 	package_desc.append(['Replaces:', ' '.join(pkg.replaces)])
 	if style == 'sync':
-		package_desc.append(['Download Size:', transaction.format_size(pkg.size)])
+		package_desc.append(['Download Size:', common.format_size(pkg.size)])
 	if style == 'file':
-		package_desc.append(['Compressed Size:', transaction.format_size(pkg.size)])
-	package_desc.append(['Installed Size:', transaction.format_size(pkg.isize)])
+		package_desc.append(['Compressed Size:', common.format_size(pkg.size)])
+	package_desc.append(['Installed Size:', common.format_size(pkg.isize)])
 	package_desc.append(['Packager:', pkg.packager])
 	package_desc.append(['Architecture:', pkg.arch])
 	package_desc.append(['Build Date:', strftime("%a %d %b %Y %X %Z", localtime(pkg.builddate))])
@@ -197,35 +195,35 @@ def set_desc(pkg, style):
 
 def set_transaction_sum():
 	transaction_sum.clear()
-	if transaction.to_remove:
-		transaction_sum.append(['To remove:', transaction.to_remove[0]])
+	if common.to_remove:
+		transaction_sum.append(['To remove:', common.to_remove[0]])
 		i = 1
-		while i < len(transaction.to_remove):
-			transaction_sum.append([' ', transaction.to_remove[i]])
+		while i < len(common.to_remove):
+			transaction_sum.append([' ', common.to_remove[i]])
 			i += 1
 		bottom_label.set_markup('')
-	if transaction.to_add:
+	if common.to_add:
 		installed = []
-		for pkg_object in callbacks.handle.get_localdb().pkgcache:
+		for pkg_object in config.pacman_conf.initialize_alpm().get_localdb().pkgcache:
 			installed.append(pkg_object.name)
-		transaction.to_update = sorted(set(installed).intersection(transaction.to_add))
-		to_remove_from_add = sorted(set(transaction.to_update).intersection(transaction.to_add))
+		common.to_update = sorted(set(installed).intersection(common.to_add))
+		to_remove_from_add = sorted(set(common.to_update).intersection(common.to_add))
 		for name in to_remove_from_add:
-			transaction.to_add.remove(name)
-		if transaction.to_add:
-			transaction_sum.append(['To install:', transaction.to_add[0]])
+			common.to_add.remove(name)
+		if common.to_add:
+			transaction_sum.append(['To install:', common.to_add[0]])
 			i = 1
-			while i < len(transaction.to_add):
-				transaction_sum.append([' ', transaction.to_add[i]])
+			while i < len(common.to_add):
+				transaction_sum.append([' ', common.to_add[i]])
 				i += 1
-		if transaction.to_update:
-			transaction_sum.append(['To update:', transaction.to_update[0]])
+		if common.to_update:
+			transaction_sum.append(['To update:', common.to_update[0]])
 			i = 1
-			while i < len(transaction.to_update):
-				transaction_sum.append([' ', transaction.to_update[i]])
+			while i < len(common.to_update):
+				transaction_sum.append([' ', common.to_update[i]])
 				i += 1
 		bottom_label.set_markup('')
-		#bottom_label.set_markup('<b>Total Download size: </b>'+format_size(totaldlcb))
+		#bottom_label.set_markup('<b>Total Download size: </b>'+common.format_size(totaldlcb))
 	top_label.set_markup('<big><b>Transaction Summary</b></big>')
 
 class Handler:
@@ -261,33 +259,33 @@ class Handler:
 				print('Transaction locked')
 			else:
 				if transaction_type is "remove":
-					transaction.init_transaction(cascade = True)
-					for pkgname in transaction_dict.keys():
-						transaction.Remove(pkgname)
-					error = transaction.Prepare()
-					if error:
-						transaction.ErrorDialog.format_secondary_text(error)
-						response = transaction.ErrorDialog.run()
-						if response:
-							transaction.ErrorDialog.hide()
-						transaction.Release()
-						transaction.t_lock = False
-					transaction.get_to_remove()
-					transaction.get_to_add()
-					set_transaction_sum()
-					ConfDialog.show_all()
+					if transaction.init_transaction(cascade = True):
+						for pkgname in transaction_dict.keys():
+							transaction.Remove(pkgname)
+						error = transaction.Prepare()
+						if error:
+							transaction.ErrorDialog.format_secondary_text(error)
+							response = transaction.ErrorDialog.run()
+							if response:
+								transaction.ErrorDialog.hide()
+							transaction.Release()
+							transaction.t_lock = False
+						transaction.get_to_remove()
+						transaction.get_to_add()
+						set_transaction_sum()
+						ConfDialog.show_all()
 				if transaction_type is "install":
-					transaction.init_transaction(noconflicts = True)
-					for pkgname in transaction_dict.keys():
-						transaction.Add(pkgname)
-					error = transaction.Prepare()
-					if error:
-						transaction.ErrorDialog.format_secondary_text(error)
-						response = transaction.ErrorDialog.run()
-						if response:
-							transaction.ErrorDialog.hide()
-						transaction.Release()
-						transaction.t_lock = False
+					if transaction.init_transaction(noconflicts = True):
+						for pkgname in transaction_dict.keys():
+							transaction.Add(pkgname)
+						error = transaction.Prepare()
+						if error:
+							transaction.ErrorDialog.format_secondary_text(error)
+							response = transaction.ErrorDialog.run()
+							if response:
+								transaction.ErrorDialog.hide()
+							transaction.Release()
+							transaction.t_lock = False
 					transaction.get_to_remove()
 					transaction.get_to_add()
 					transaction.check_conflicts()
@@ -324,13 +322,15 @@ class Handler:
 				if response:
 					transaction.ErrorDialog.hide()
 			transaction.Release()
+			common.to_add = []
+			common.to_remove = []
 		if transaction_type is "install":
-			transaction.init_transaction(noconflicts = True, nodeps = True)
-			for pkgname in transaction.to_add:
-				transaction.Add(pkgname)
-			for pkgname in transaction.to_remove:
-				transaction.Remove(pkgname)
-			transaction.finalize()
+			if transaction.init_transaction(noconflicts = True, nodeps = True):
+				for pkgname in common.to_add:
+					transaction.Add(pkgname)
+				for pkgname in common.to_remove:
+					transaction.Remove(pkgname)
+				transaction.finalize()
 		transaction_dict.clear()
 		transaction_type = None
 		set_packages_list()

pamac/pamac-daemon.py

@@ -8,13 +8,124 @@ from gi.repository import GObject, Gtk
 
 import pyalpm
 import traceback
-from pamac import config, callbacks
+from pamac import config, common
 
 loop = GObject.MainLoop()
 
 t = None
 error = ''
 
+interface = Gtk.Builder()
+interface.add_from_file('/usr/share/pamac/gui/dialogs.glade')
+
+ProgressWindow = interface.get_object('ProgressWindow')
+progress_bar = interface.get_object('progressbar2')
+progress_label = interface.get_object('progresslabel2')
+action_icon = interface.get_object('action_icon')
+
+def cb_event(ID, event, tupel):
+	while Gtk.events_pending():
+		Gtk.main_iteration()
+	if ID is 1:
+		progress_label.set_text('Checking dependencies')
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
+	elif ID is 3:
+		progress_label.set_text('Checking file conflicts')
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
+	elif ID is 5:
+		progress_label.set_text('Resolving dependencies')
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/setup.png')
+	elif ID is 7:
+		progress_label.set_text('Checking inter conflicts')
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
+	elif ID is 9:
+		progress_label.set_text('Installing packages')
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-add.png')
+	elif ID is 11:
+		progress_label.set_text('Removing packages')
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-delete.png')
+	elif ID is 13:
+		progress_label.set_text('Upgrading packages')
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-update.png')
+	elif ID is 15:
+		progress_label.set_text('Checking integrity')
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
+	elif ID is 17:
+		progress_label.set_text('Checking signatures')
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-search.png')
+		print('Checking signatures')
+	elif ID is 27:
+		print('Downloading a file')
+	else :
+		progress_label.set_text('')
+	progress_bar.set_fraction(0.0)
+	progress_bar.set_text('')
+	print(ID,event)
+
+def cb_conv(*args):
+	print("conversation", args)
+
+_logmask = pyalpm.LOG_ERROR | pyalpm.LOG_WARNING
+
+def cb_log(level, line):
+	#global t
+	if not (level & _logmask):
+		return
+	if level & pyalpm.LOG_ERROR:
+		common.ErrorDialog.format_secondary_text("ERROR: "+line)
+		response = common.ErrorDialog.run()
+		if response:
+			common.ErrorDialog.hide()
+			#t.release()
+	elif level & pyalpm.LOG_WARNING:
+		common.WarningDialog.format_secondary_text("WARNING: "+line)
+		response = common.WarningDialog.run()
+		if response:
+			common.WarningDialog.hide()
+	elif level & pyalpm.LOG_DEBUG:
+		line = "DEBUG: " + line
+		print(line)
+	elif level & pyalpm.LOG_FUNCTION:
+		line = "FUNC: " + line
+		print(line)
+
+total_size = 0
+def totaldlcb(_total_size):
+	global total_size
+	total_size = _total_size
+
+already_transferred = 0
+def cb_dl(_target, _transferred, total):
+	global already_transferred
+	while Gtk.events_pending():
+		Gtk.main_iteration()
+	if total_size > 0:
+		fraction = (_transferred+already_transferred)/total_size
+	size = 0
+	if (t.to_remove or t.to_add):
+		for pkg in t.to_remove+t.to_add:
+			if pkg.name+'-'+pkg.version in _target:
+				size = pkg.size
+		if _transferred == size:
+			already_transferred += size
+		progress_label.set_text('Downloading '+common.format_size(total_size))
+		progress_bar.set_text(_target)
+		progress_bar.set_fraction(fraction)
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-download.png')
+	else:
+		progress_label.set_text('Refreshing...')
+		progress_bar.set_text(_target)
+		progress_bar.pulse()
+		action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/refresh-cache.png')
+
+def cb_progress(_target, _percent, n, i):
+	while Gtk.events_pending():
+		Gtk.main_iteration()
+	target = _target+' ('+str(i)+'/'+str(n)+')'
+	progress_bar.set_fraction(_percent/100)
+	progress_bar.set_text(target)
+
+
 class PamacDBusService(dbus.service.Object):
 	def __init__(self):
 		bus=dbus.SystemBus()
@@ -40,14 +151,14 @@ class PamacDBusService(dbus.service.Object):
 		global error
 		if self.policykit_test(sender,connexion,'org.manjaro.pamac.init_release'):
 			error = ''
+			config.handle.dlcb = cb_dl
+			config.handle.totaldlcb = totaldlcb
+			config.handle.eventcb = cb_event
+			config.handle.questioncb = cb_conv
+			config.handle.progresscb = cb_progress
+			config.handle.logcb = cb_log
 			try:
-				callbacks.handle.dlcb = callbacks.cb_dl
-				callbacks.handle.totaldlcb = callbacks.totaldlcb
-				callbacks.handle.eventcb = callbacks.cb_event
-				callbacks.handle.questioncb = callbacks.cb_conv
-				callbacks.handle.progresscb = callbacks.cb_progress
-				callbacks.handle.logcb = callbacks.cb_log
-				t = callbacks.handle.init_transaction(**options)
+				t = config.handle.init_transaction(**options)
 				print('Init:',t.flags)
 			except pyalpm.error:
 				error = traceback.format_exc()
@@ -62,7 +173,7 @@ class PamacDBusService(dbus.service.Object):
 		global error
 		error = ''
 		try:
-			pkg = callbacks.handle.get_localdb().get_pkg(pkgname)
+			pkg = config.handle.get_localdb().get_pkg(pkgname)
 			if pkg is not None:
 				t.remove_pkg(pkg)
 		except pyalpm.error:
@@ -76,7 +187,7 @@ class PamacDBusService(dbus.service.Object):
 		global error
 		error = ''
 		try:
-			for repo in callbacks.handle.get_syncdbs():
+			for repo in config.handle.get_syncdbs():
 				pkg = repo.get_pkg(pkgname)
 				if pkg:
 					t.add_pkg(pkg)
@@ -93,11 +204,11 @@ class PamacDBusService(dbus.service.Object):
 		error = ''
 		try:
 			t.prepare()
+			print('to_add:',t.to_add)
+			print('to_remove:',t.to_remove)
 		except pyalpm.error:
 			error = traceback.format_exc()
 		finally:
-			print('to_add:',t.to_add)
-			print('to_remove:',t.to_remove)
 			return error 
 
 	@dbus.service.method('org.manjaro.pamac', '', 'as')
@@ -120,11 +231,11 @@ class PamacDBusService(dbus.service.Object):
 	def Commit(self, sender=None, connexion=None):
 		global t
 		global error
-		if self.policykit_test(sender,connexion,'org.manjaro.pamac.commit'):
+		if self.policykit_test(sender,connexion,'org.manjaro.pamac.commit'): 
+			ProgressWindow.show_all()
+			while Gtk.events_pending():
+				Gtk.main_iteration()
 			try:
-				callbacks.ProgressWindow.show_all()
-				while Gtk.events_pending():
-					Gtk.main_iteration()
 				t.commit()
 			except pyalpm.error:
 				error = traceback.format_exc() 
@@ -139,8 +250,8 @@ class PamacDBusService(dbus.service.Object):
 		global error
 		if self.policykit_test(sender,connexion,'org.manjaro.pamac.init_release'):
 			error = ''
+			ProgressWindow.hide()
 			try:
-				callbacks.ProgressWindow.hide()
 				t.release()
 			except pyalpm.error:
 				error = traceback.format_exc()

pamac/transaction.py

@@ -7,20 +7,9 @@ import pyalpm
 import traceback
 import dbus
 
-from pamac import config, callbacks
+from pamac import config, common
 
-interface = Gtk.Builder()
-interface.add_from_file('/usr/share/pamac/gui/dialogs.glade')
-
-ErrorDialog = interface.get_object('ErrorDialog')
-WarningDialog = interface.get_object('WarningDialog')
-
-t = None
 t_lock = False
-conflict_to_remove = None
-to_remove = None
-to_add = None
-to_update = None
 do_syncfirst = False
 list_first = []
 
@@ -37,28 +26,22 @@ Release = proxy.get_dbus_method('Release','org.manjaro.pamac')
 def init_transaction(**options):
 	"Transaction initialization"
 	global t_lock
-	global proxy
 	error = Init(options)
-	print(error)
 	if not error:
 		t_lock = True
 		return True
 	else:
-		ErrorDialog.format_secondary_text(error)
-		response = ErrorDialog.run()
+		common.ErrorDialog.format_secondary_text(error)
+		response = common.ErrorDialog.run()
 		if response:
-			ErrorDialog.hide()
+			common.ErrorDialog.hide()
 		return False
 
 def check_conflicts():
-	global conflict_to_remove
-	global to_add
-	global to_remove
-	conflict_to_remove = {}
 	to_check = []
 	warning = ''
-	for pkgname in to_add:
-		for repo in callbacks.handle.get_syncdbs():
+	for pkgname in common.to_add:
+		for repo in config.pacman_conf.initialize_alpm().get_syncdbs():
 			pkg = repo.get_pkg(pkgname)
 			if pkg:
 				to_check.append(pkg)
@@ -66,38 +49,36 @@ def check_conflicts():
 	for target in to_check:
 		if target.replaces:
 			for name in target.replaces:
-				pkg = callbacks.handle.get_localdb().get_pkg(name)
+				pkg = config.pacman_conf.initialize_alpm().get_localdb().get_pkg(name)
 				if pkg:
-					if not pkg.name in to_remove:
-						to_remove.append(pkg.name)
+					if not pkg.name in common.to_remove:
+						common.to_remove.append(pkg.name)
 						if warning:
 							warning = warning+'\n'
 						warning = warning+pkg.name+' will be replaced by '+target.name
 		if target.conflicts:
 			for name in target.conflicts:
-				pkg = callbacks.handle.get_localdb().get_pkg(name)
+				pkg = config.pacman_conf.initialize_alpm().get_localdb().get_pkg(name)
 				if pkg:
-					if not pkg.name in to_remove:
-						to_remove.append(pkg.name)
-		for installed_pkg in callbacks.handle.get_localdb().pkgcache:
+					if not pkg.name in common.to_remove:
+						common.to_remove.append(pkg.name)
+		for installed_pkg in config.pacman_conf.initialize_alpm().get_localdb().pkgcache:
 			if installed_pkg.conflicts:
 				for name in installed_pkg.conflicts:
 					if name == target.name:
-						if not name in to_remove:
-							to_remove.append(installed_pkg.name)
+						if not name in common.to_remove:
+							common.to_remove.append(installed_pkg.name)
 	if warning:
-		WarningDialog.format_secondary_text(warning)
-		response = WarningDialog.run()
+		common.WarningDialog.format_secondary_text(warning)
+		response = common.WarningDialog.run()
 		if response:
-			WarningDialog.hide()
+			common.WarningDialog.hide()
 
 def get_to_remove():
-	global to_remove
-	to_remove = To_Remove()
+	common.to_remove = To_Remove()
 
 def get_to_add():
-	global to_add
-	to_add = To_Add()
+	common.to_add = To_Add()
 
 def finalize():
 	global t_lock
@@ -105,24 +86,26 @@ def finalize():
 		Gtk.main_iteration()
 	error = Prepare()
 	if error:
-		ErrorDialog.format_secondary_text(error)
-		response = ErrorDialog.run()
+		common.ErrorDialog.format_secondary_text(error)
+		response = common.ErrorDialog.run()
 		if response:
-			transaction.ErrorDialog.hide()
+			common.ErrorDialog.hide()
 	error = Commit()
 	if error:
-		ErrorDialog.format_secondary_text(error)
-		response = ErrorDialog.run()
+		common.ErrorDialog.format_secondary_text(error)
+		response = common.ErrorDialog.run()
 		if response:
-			transaction.ErrorDialog.hide()
+			common.ErrorDialog.hide()
 	t_lock = False
 	Release()
+	common.to_add = []
+	common.to_remove = []
 
 def do_refresh():
 	"""Sync databases like pacman -Sy"""
 	global t
 	global t_lock
-	for db in callbacks.handle.get_syncdbs():
+	for db in config.pacman_conf.initialize_alpm().get_syncdbs():
 		if t_lock is False:
 			t = init_transaction()
 			try:
@@ -130,15 +113,13 @@ def do_refresh():
 				t.release()
 				t_lock = False
 			except pyalpm.error:
-				ErrorDialog.format_secondary_text(traceback.format_exc())
-				response = ErrorDialog.run()
+				common.ErrorDialog.format_secondary_text(traceback.format_exc())
+				response = common.ErrorDialog.run()
 				if response:
-					ErrorDialog.hide()
+					common.ErrorDialog.hide()
 				t_lock = False
 				break
 	t_lock = False
-	progress_label.set_text('')
-	progress_bar.set_text('')
 
 def get_updates():
 	"""Return a list of package objects in local db which can be updated"""
@@ -146,33 +127,24 @@ def get_updates():
 	global list_first
 	if config.syncfirst:
 		for name in config.syncfirst:
-			pkg = callbacks.handle.get_localdb().get_pkg(name)
-			candidate = pyalpm.sync_newversion(pkg, callbacks.handle.get_syncdbs())
+			pkg = config.pacman_conf.initialize_alpm().get_localdb().get_pkg(name)
+			candidate = pyalpm.sync_newversion(pkg, config.pacman_conf.initialize_alpm().get_syncdbs())
 			if candidate:
 				list_first.append(candidate)
 		if list_first:
 			do_syncfirst = True
 			return list_first
 	result = []
-	installed_pkglist = callbacks.handle.get_localdb().pkgcache
+	installed_pkglist = config.pacman_conf.initialize_alpm().get_localdb().pkgcache
 	for pkg in installed_pkglist:
-		candidate = pyalpm.sync_newversion(pkg, callbacks.handle.get_syncdbs())
+		candidate = pyalpm.sync_newversion(pkg, config.pacman_conf.initialize_alpm().get_syncdbs())
 		if candidate:
 			result.append(candidate)
 	return result
 
 def get_new_version_available(pkgname):
-	for repo in callbacks.handle.get_syncdbs():
+	for repo in config.pacman_conf.initialize_alpm().get_syncdbs():
 		pkg = repo.get_pkg(pkgname)
 		if pkg is not None:
 			return pkg.version
 			break
-
-def format_size(size):
-	KiB_size = size / 1024
-	if KiB_size < 1000:
-		size_string = '%.1f KiB' % (KiB_size)
-		return size_string
-	else:
-		size_string = '%.2f MiB' % (KiB_size / 1024)
-		return size_string

start-pamac-daemon

 #! /bin/bash
 
-DISPLAY=:0.0 pamac-daemon.py &
+DISPLAY=:0.0 /usr/lib/python3.3/site-packages/pamac/pamac-daemon.py