fix list.selected behavior

views/routine_list.nim

@@ -4,7 +4,7 @@ EZ-Bkup is released under the General Public License 3.0.
 See COPYING or <https://www.gnu.org/licenses/> for details.]#
 
 import owlkettle
-import std/osproc, std/os, std/logging
+import osproc, os, logging, sequtils
 import edit_routine_dialog
 import "../models/routine", "../shared"
 
@@ -13,15 +13,10 @@ viewable RoutineList:
   runStatus: string
   selected: seq[RoutineId]
 
-  # hey, hook.
   hooks:
-    # yes, you, the build hook.
     build:
-      # i love you. :)
       state.selected = selectedPreload()  
 
-  proc changed(state: bool)
-
 var thread: Thread[RoutineListState]
 
 proc rsyncThread(list: RoutineListState) {.thread.} =
@@ -116,7 +111,7 @@ method view(list: RoutineListState): Widget =
                   margin = 6
                   spacing = 6
                   Switch {.expand: false, vAlign: AlignCenter.}:                    
-                    state = routine.selByDef
+                    state = sequtils.any(list.selected, proc (id: RoutineId): bool = id == routine.id)
                     tooltip = "Enable/Disable this Routine for the current Bkup run."
                     proc changed(state: bool) =
                       if state == true:
@@ -125,9 +120,6 @@ method view(list: RoutineListState): Widget =
                         let index = list.selected.find(routine.id)
                         if index != -1:
                           list.selected.delete(index)                       
-
-                      if not list.changed.isNil:
-                        list.changed.callback(true)                      
                   Label:
                     text = "<span size=\"large\">" & routine.name & "</span>"
                     xAlign = 0 
@@ -146,12 +138,14 @@ method view(list: RoutineListState): Widget =
                       if res.kind == DialogAccept:
                         # The "Update" button was clicked
                         list.routineModel.update(EditRoutineDialogState(state).routine)  
+                        list.selected = selectedPreload()                
                   # Delete Button            
                   Button {.expand: false.}:
                     icon = "user-trash-symbolic" 
                     tooltip = "Delete this Routine. Warning: will not ask you to confirm."                     
                     proc clicked() =
                       list.routineModel.delete(routine.id)
+                      list.selected = selectedPreload()
                 if routine.id in list.selected:
                   Box:
                     orient = OrientY