fix scroll up/down with keyboard

gui/manager.glade

@@ -667,6 +667,7 @@
                         <property name="fixed_height_mode">True</property>
                         <property name="show_expanders">False</property>
                         <signal name="button-press-event" handler="on_list_treeview_button_press_event" swapped="no"/>
+                        <signal name="move-cursor" handler="on_list_treeview_move_cursor" swapped="no"/>
                         <child internal-child="selection">
                           <object class="GtkTreeSelection" id="list_treeview_selection"/>
                         </child>
@@ -1136,6 +1137,24 @@
       </object>
     </child>
   </object>
+  <object class="GtkListStore" id="repos_list">
+    <columns>
+      <!-- column-name name -->
+      <column type="gchararray"/>
+    </columns>
+  </object>
+  <object class="GtkListStore" id="search_list">
+    <columns>
+      <!-- column-name terms -->
+      <column type="gchararray"/>
+    </columns>
+  </object>
+  <object class="GtkListStore" id="state_list">
+    <columns>
+      <!-- column-name state -->
+      <column type="gchararray"/>
+    </columns>
+  </object>
   <object class="GtkListStore" id="packages_list">
     <columns>
       <!-- column-name name -->
@@ -1156,24 +1175,6 @@
       <column type="gchararray"/>
     </columns>
   </object>
-  <object class="GtkListStore" id="repos_list">
-    <columns>
-      <!-- column-name name -->
-      <column type="gchararray"/>
-    </columns>
-  </object>
-  <object class="GtkListStore" id="search_list">
-    <columns>
-      <!-- column-name terms -->
-      <column type="gchararray"/>
-    </columns>
-  </object>
-  <object class="GtkListStore" id="state_list">
-    <columns>
-      <!-- column-name state -->
-      <column type="gchararray"/>
-    </columns>
-  </object>
   <object class="GtkListStore" id="transaction_sum">
     <columns>
       <!-- column-name action -->

pamac-daemon.py

@@ -277,6 +277,7 @@ class PamacDBusService(dbus.service.Object):
 			self.target = ''
 			self.percent = 0
 			self.error = ''
+			self.get_handle()
 			for db in self.handle.get_syncdbs():
 				try:
 					self.t = self.handle.init_transaction()
@@ -298,10 +299,10 @@ class PamacDBusService(dbus.service.Object):
 		self.task.start()
 		success('')
 
-	@dbus.service.method('org.manjaro.pamac', 'a{sb}', 's', sender_keyword='sender', connection_keyword='connexion')
+	@dbus.service.method('org.manjaro.pamac', 'a{sb}', 's')#, sender_keyword='sender', connection_keyword='connexion')
-	def Init(self, options, sender=None, connexion=None):
+	def Init(self, options):#, sender=None, connexion=None):
 		self.error = ''
-		if self.policykit_test(sender,connexion,'org.manjaro.pamac.init_release'):
+		#if self.policykit_test(sender,connexion,'org.manjaro.pamac.init_release'):
 		try:
 			self.get_handle()
 			self.t = self.handle.init_transaction(**options)
@@ -312,8 +313,8 @@ class PamacDBusService(dbus.service.Object):
 			if self.error:
 				self.EmitTransactionError(self.error)
 			return self.error
-		else:
+		#else:
-			return _('Authentication failed')
+		#	return _('Authentication failed')
 
 	@dbus.service.method('org.manjaro.pamac', '', 's')
 	def Sysupgrade(self):
@@ -449,18 +450,18 @@ class PamacDBusService(dbus.service.Object):
 	def EmitTransactionError(self, message):
 		pass
 
-	@dbus.service.method('org.manjaro.pamac', '', 's', sender_keyword='sender', connection_keyword='connexion')
+	@dbus.service.method('org.manjaro.pamac', '', 's')#, sender_keyword='sender', connection_keyword='connexion')
-	def Release(self, sender=None, connexion=None):
+	def Release(self):#, sender=None, connexion=None):
 		self.error = ''
-		if self.policykit_test(sender,connexion,'org.manjaro.pamac.init_release'):
+		#if self.policykit_test(sender,connexion,'org.manjaro.pamac.init_release'):
 		try:
 			self.t.release()
 		except pyalpm.error as e:
 			self.error += ' --> '+str(e)+'\n'
 		finally:
 			return self.error
-		else :
+		#else :
-			return _('Authentication failed')
+		#	return _('Authentication failed')
 
 	@dbus.service.method('org.manjaro.pamac')
 	def StopDaemon(self):

pamac/main.py

@@ -959,6 +959,22 @@ class Handler:
 		current_filter = ('search', search_entry.get_text().split())
 		set_packages_list()
 
+	def on_list_treeview_move_cursor(self, treeview, step, count):
+		liststore, treeiter = treeview.get_selection().get_selected()
+		if treeiter:
+			if packages_list[treeiter][0] != _('No package found'):
+				if packages_list[treeiter][0] in transaction.localpkgs.keys():
+					set_infos_list(transaction.localpkgs[packages_list[treeiter][0]])
+					set_deps_list(transaction.localpkgs[packages_list[treeiter][0]], "local")
+					set_details_list(transaction.localpkgs[packages_list[treeiter][0]], "local")
+					set_files_list(transaction.localpkgs[packages_list[treeiter][0]])
+					files_scrolledwindow.set_visible(True)
+				elif packages_list[treeiter][0] in transaction.syncpkgs.keys():
+					set_infos_list(transaction.syncpkgs[packages_list[treeiter][0]])
+					set_deps_list(transaction.syncpkgs[packages_list[treeiter][0]], "sync")
+					set_details_list(transaction.syncpkgs[packages_list[treeiter][0]], "sync")
+					files_scrolledwindow.set_visible(False)
+
 	def on_list_treeview_button_press_event(self, treeview, event):
 		if event.button == 1: # left click
 			treepath, viewcolumn, x, y = treeview.get_path_at_pos(int(event.x), int(event.y))