Autostart Profiles (#8049)

Add the possibility to autostart profiles when KOReader is started with filemanager or lastfile.
Discussed in #8020

If more profiles are selected, they are started in alphabetically order.

plugins/profiles.koplugin/main.lua

@@ -10,6 +10,8 @@ local WidgetContainer = require("ui/widget/container/widgetcontainer")
 local _ = require("gettext")
 local T = FFIUtil.template
 
+local autostart_done = false
+
 local Profiles = WidgetContainer:new{
     name = "profiles",
     profiles_file = DataStorage:getSettingsDir() .. "/profiles.lua",
@@ -21,6 +23,7 @@ local Profiles = WidgetContainer:new{
 function Profiles:init()
     Dispatcher:init()
     self.ui.menu:registerToMainMenu(self)
+    self:executeAutostart()
 end
 
 function Profiles:loadProfiles()
@@ -105,7 +108,22 @@ function Profiles:getSubMenuItems()
                         end,
                     })
                 end,
-            }
+            },
+            {
+                text = _("Autostart"),
+                help_text = _("Execute this profile when KOReader is started with 'file browser' or 'last file'."),
+                checked_func = function()
+                    return self:isAutostartProfile(k)
+                end,
+                separator = true,
+                callback = function()
+                    if self:isAutostartProfile(k) then
+                        self:deleteAutostartProfile(k)
+                    else
+                        self:setAutostartProfile(k)
+                    end
+                end,
+            },
         }
         Dispatcher:addSubMenu(self, sub_items, self.data, k)
         table.insert(sub_item_table, {
@@ -133,6 +151,41 @@ end
 function Profiles:deleteProfile(name)
     self.data[name] = nil
     self.updated = true
+    self:deleteAutostartProfile(name)
+end
+
+function Profiles:isAutostartProfile(name)
+    return G_reader_settings:has("autostart_profiles") and G_reader_settings:readSetting("autostart_profiles")[name] == true
+end
+
+function Profiles:setAutostartProfile(name)
+    local autostart_table = G_reader_settings:has("autostart_profiles") and G_reader_settings:readSetting("autostart_profiles") or {}
+    autostart_table[name] = true
+    G_reader_settings:saveSetting("autostart_profiles", autostart_table)
+end
+
+function Profiles:deleteAutostartProfile(name)
+    local autostart_table = G_reader_settings:has("autostart_profiles") and G_reader_settings:readSetting("autostart_profiles") or {}
+    autostart_table[name] = nil
+    G_reader_settings:saveSetting("autostart_profiles", autostart_table)
+end
+
+function Profiles:executeAutostart()
+    if not autostart_done then
+        self:loadProfiles()
+        local autostart_table = G_reader_settings:has("autostart_profiles") and G_reader_settings:readSetting("autostart_profiles") or {}
+        for autostart_profile_name, profile_enabled in pairs(autostart_table) do
+            if self.data[autostart_profile_name] and profile_enabled then
+                UIManager:nextTick(function()
+                    Dispatcher:execute(self.data[autostart_profile_name])
+                end)
+            else
+                autostart_table[autostart_profile_name] = nil -- remove deleted profile form autostart_profile
+                G_reader_settings:saveSetting("autostart_profiles", autostart_table)
+            end
+        end
+        autostart_done = true
+    end
 end
 
 return Profiles