# HG changeset patch
# User Sascha L. Teichmann <sascha.teichmann@intevation.de>
# Date 1601298452 -7200
# Node ID 2c6ff55be046e4850f7042eb14720e33162f4871
# Parent  c8e63e919a90aab55f434d227fced11bd1124cc1
Each state stores the controller and the controller knows the config.
So we do not need to cache the config reference in the states.

diff -r c8e63e919a90 -r 2c6ff55be046 getan/states.py
--- a/getan/states.py	Mon Sep 28 14:48:51 2020 +0200
+++ b/getan/states.py	Mon Sep 28 15:07:32 2020 +0200
@@ -42,7 +42,6 @@
     def __init__(self, controller, view):
         self.controller = controller
         self.view = view
-        self.config = controller.get_config()
         self.set_focus()
 
     def keypress(self, size, key):
@@ -68,7 +67,7 @@
 class ProjectState(State):
 
     def handle_input(self, input):
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
         logger.debug("ProjectState: handle input '%r'" % input)
         if keys.get_switch_time_mode() in input:
             self.view.switch_time_mode()
@@ -104,7 +103,7 @@
 
     def handle_input(self, key):
         logger.debug("PausedProjectsState: handle key '%r'" % key)
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
         ret = super(PausedProjectsState, self).handle_input(key)
         if ret:
             return True
@@ -175,7 +174,7 @@
         return True
 
     def handle_input(self, key):
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
         if keys.get_escape() in key:
             self.reset()
             self.set_next_state(
@@ -262,7 +261,7 @@
 
     def handle_signal(self, signum, frame):
         proj = self.project
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
 
         if not proj:
             return
@@ -292,7 +291,7 @@
 
     def handle_input(self, key):
         logger.debug("RunningProjectsState: handle key '%r'" % key)
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
         ret = super(RunningProjectsState, self).handle_input(key)
         if ret:
             return ret
@@ -353,7 +352,7 @@
 
     def handle_input(self, key):
         logger.debug("HandleUserInputState: handle key '%r'" % key)
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
 
         if keys.get_escape() in key:
             return self.exit()
@@ -506,7 +505,7 @@
 
     def handle_input(self, key):
         logger.debug("EntryListState: pressed key '%r'" % key)
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
 
         if keys.get_switch_lists() in key:
             self.view.clear()
@@ -549,7 +548,7 @@
         if ret:
             return ret
 
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
         if keys.get_escape() in key:
             self.view.clear()
             self.set_next_state(self.projectlist_state)
@@ -622,7 +621,7 @@
             self.entries = [x.item for x in self.view.selection]
 
     def handle_input(self, key):
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
         if 'y' in key:
             if self.entries:
                 self.controller.delete_entries(self.entries)
@@ -690,7 +689,7 @@
             self.view.set_footer_text(self.msg('really'), 'question')
 
     def handle_input(self, key):
-        keys = self.config.get_keybinding()
+        keys = self.controller.get_config().get_keybinding()
         if 'y' in key and self.proj:
             logger.debug("MoveEntryState: move selected entries.")
             self.controller.move_entries(self.entries, self.proj)