--- a/getan.py	Mon Dec 12 09:18:41 2011 +0100
+++ b/getan.py	Mon Dec 12 09:21:04 2011 +0100
@@ -20,147 +20,10 @@
 from getan.view import GetanView, ProjectList, EntryList
 from getan.utils import format_time
 from getan.states import PausedProjectsState
+from getan.controller import GetanController
 
 logger = logging.getLogger()
 
-class GetanController:
-    def __init__(self, backend, pv_class, ev_class):
-        self.ev_class = ev_class
-        self.pv_class = pv_class
-
-        self.backend      = backend
-        projects, entries = self.load_projects()
-        self.projects = projects
-        self.running  = []
-
-        self.project_view = pv_class(self, self.projects)
-        self.entries_view = ev_class(entries)
-
-        self.view  = GetanView(self, self.project_view, self.entries_view)
-        self.state = PausedProjectsState(self, self.project_view)
-
-    def main(self):
-        self.view.run()
-
-    def unhandled_keypress(self, key):
-        self.state = self.state.keypress(key)
-
-    def input_filter(self, input, raw_input):
-        if 'window resize' in input:
-            self.view.loop.screen_size = None
-            self.view.loop.draw_screen()
-        else:
-            self.state = self.state.keypress(input)
-
-    def load_projects(self):
-        projects = self.backend.load_projects()
-        if projects:
-            entries = self.backend.load_entries(projects[0].id)
-        else:
-            entries = []
-        return (projects, entries)
-
-    def update_entries(self, project):
-        logger.debug("GetanController: update entries.")
-        if project: entries = self.backend.load_entries(project.id)
-        else:       entries = []
-        self.entries_view.set_rows(entries)
-        self.view.update_view()
-
-    def move_selected_entries(self, project):
-        old_project = None
-        entries = []
-        try:
-            while self.entries_view.selection:
-                node = self.entries_view.selection.pop()
-                if node.selected: node.select()
-                entries.append(node.item)
-                logger.info("GetanController: move entry '%s' (id = %d, "\
-                            "project id = %d) to project '%s'"
-                            % (node.item.desc, node.item.id,
-                               node.item.project_id, project.desc))
-
-                if not old_project:
-                    old_project = self.project_by_id(node.item.project_id)
-        finally:
-            self.backend.move_entries(entries, project.id)
-            if not old_project: return
-            project.entries     = self.backend.load_entries(project.id)
-            old_project.entries = self.backend.load_entries(old_project.id)
-            self.update_entries(old_project)
-            self.project_view.update_all()
-
-    def delete_entries(self, entry_nodes):
-        if not entry_nodes:
-            return
-        proj    = self.project_by_id(entry_nodes[0].project_id)
-        entries = entry_nodes
-        self.backend.delete_entries(entries)
-        proj.entries = self.backend.load_entries(proj.id)
-        self.update_entries(proj)
-        self.project_view.update()
-
-    def update_project_list(self):
-        self.project_view.update()
-        self.view.update_view()
-
-    def exit(self):
-        self.view.exit()
-
-    def project_by_key(self, key):
-        for proj in self.projects:
-            if proj.key == key:
-                return proj
-        return None
-
-    def project_by_id(self, id):
-        for proj in self.projects:
-            if proj.id == id:
-                return proj
-        return None
-
-    def start_project(self, project):
-        if not project: return
-        self.running.append(project)
-        project.start = datetime.now()
-        logger.info("Start project '%s' at %s."
-                    % (project.desc, format_time(datetime.now())))
-        self.view.set_footer_text(" Running on '%s'" % project.desc, 'running')
-        logger.debug('All running projects: %r' % self.running)
-
-    def stop_project(self, desc='-no description-', display=True):
-        if not self.running: return
-        project = self.running.pop()
-        if not project: return
-        logger.info("Stop project '%s' at %s."
-                    % (project.desc, format_time(datetime.now())))
-        project.stop = datetime.now()
-        self.backend.insert_project_entry(project, datetime.now(), desc)
-        if display:
-            self.update_entries(project)
-            self.update_project_list()
-        logger.debug('Still running projects: %r' % self.running)
-
-    def add_project(self, key, description):
-        if not key or not description:
-            return
-        self.backend.insert_project(key, description)
-        self.update_projects()
-        self.update_project_list()
-
-    def update_entry(self, entry):
-        self.backend.update_entry(entry)
-
-    def shutdown(self):
-        for project in self.running:
-            self.stop_project(display=False)
-
-    def update_projects(self):
-        projects, entries = self.load_projects()
-        self.projects = projects
-        self.project_view.load_rows(projects)
-
-
 def main():
 
     usage = "usage: %prog [options] [databasefile (default: " + \