Add Auto start mode to power gen bionics

data/raw/keybindings.json

@@ -1417,6 +1417,13 @@
     "name": "Toggle safe fuel mod",
     "bindings": [ { "input_method": "keyboard", "key": "s" } ]
   },
+  {
+    "type": "keybinding",
+    "id": "TOGGLE_AUTO_START",
+    "category": "BIONICS",
+    "name": "Toggle auto start mod",
+    "bindings": [ { "input_method": "keyboard", "key": "A" } ]
+  },
   {
     "type": "keybinding",
     "id": "TOGGLE_EXAMINE",

src/bionics.cpp

@@ -2326,6 +2326,18 @@ void bionic::toggle_safe_fuel_mod()
     }
 }
 
+void bionic::toggle_auto_start_mod()
+{
+    if( info().fuel_opts.empty() ) {
+        return;
+    }
+    if( !has_flag( "AUTO_START_ON" ) ) {
+        set_flag( "AUTO_START_ON" );
+    } else {
+        remove_flag( "AUTO_START_ON" );
+    }
+}
+
 void bionic::serialize( JsonOut &json ) const
 {
     json.start_object();

src/bionics.h

@@ -164,6 +164,7 @@ struct bionic {
 
         bool is_this_fuel_powered( const itype_id &this_fuel ) const;
         void toggle_safe_fuel_mod();
+        void toggle_auto_start_mod();
 
         void serialize( JsonOut &json ) const;
         void deserialize( JsonIn &jsin );

src/bionics_ui.cpp

@@ -106,9 +106,9 @@ static void draw_bionics_titlebar( const catacurses::window &window, player *p,
         desc = _( "Reassigning.\nSelect a bionic to reassign or press SPACE to cancel." );
         fuel_string.clear();
     } else if( mode == ACTIVATING ) {
-        desc = _( "<color_green>Activating</color>  <color_yellow>!</color> to examine, <color_yellow>=</color> to reassign, <color_yellow>TAB</color> to switch tabs, <color_yellow>s</color> to toggle fuel saving mode." );
+        desc = _( "<color_green>Activating</color>  <color_yellow>!</color> to examine, <color_yellow>=</color> to reassign, <color_yellow>TAB</color> to switch tabs, <color_yellow>s</color> to toggle fuel saving mode, <color_yellow>A</color> to toggle auto start mode." );
     } else if( mode == EXAMINING ) {
-        desc = _( "<color_light_blue>Examining</color>  <color_yellow>!</color> to activate, <color_yellow>=</color> to reassign, <color_yellow>TAB</color> to switch tabs, <color_yellow>s</color> to toggle fuel saving mode." );
+        desc = _( "<color_light_blue>Examining</color>  <color_yellow>!</color> to activate, <color_yellow>=</color> to reassign, <color_yellow>TAB</color> to switch tabs, <color_yellow>s</color> to toggle fuel saving mode, <color_yellow>A</color> to toggle auto start mode." );
     }
     int n_pt_y = 0;
     fold_and_print( window, point( 1, n_pt_y++ ), pwr_str_pos, c_white, desc );
@@ -143,7 +143,10 @@ static std::string build_bionic_poweronly_string( const bionic &bio )
         properties.push_back( _( "(incapacitated)" ) );
     }
     if( !bio.has_flag( "SAFE_FUEL_OFF" ) && !bio.info().fuel_opts.empty() ) {
-        properties.push_back( _( "(fuel saving mode ON)" ) );
+        properties.push_back( _( "(fuel saving ON)" ) );
+    }
+    if( bio.has_flag( "AUTO_START_ON" ) && !bio.info().fuel_opts.empty() ) {
+        properties.push_back( _( "(auto start ON)" ) );
     }
 
     return enumerate_as_string( properties, enumeration_conjunction::none );
@@ -416,6 +419,7 @@ void player::power_bionics()
     ctxt.register_action( "CONFIRM" );
     ctxt.register_action( "HELP_KEYBINDINGS" );
     ctxt.register_action( "TOGGLE_SAFE_FUEL" );
+    ctxt.register_action( "TOGGLE_AUTO_START" );
 
     bool recalc = false;
     bool redraw = true;
@@ -532,6 +536,7 @@ void player::power_bionics()
         bionic *tmp = nullptr;
         bool confirmCheck = false;
         bool toggle_safe_fuel = false;
+        bool toggle_auto_start = false;
 
         if( action == "DOWN" ) {
             redraw = true;
@@ -625,6 +630,8 @@ void player::power_bionics()
             redraw = true;
         } else if( action == "TOGGLE_SAFE_FUEL" ) {
             toggle_safe_fuel = true;
+        } else if( action == "TOGGLE_AUTO_START" ) {
+            toggle_auto_start = true;
         } else if( action == "HELP_KEYBINDINGS" ) {
             redraw = true;
         } else if( action == "CONFIRM" ) {
@@ -647,6 +654,21 @@ void player::power_bionics()
 
             }
         }
+
+        if( toggle_auto_start ) {
+            auto &bio_list = tab_mode == TAB_ACTIVE ? active : passive;
+            if( !current_bionic_list->empty() ) {
+                tmp = bio_list[cursor];
+                if( !tmp->info().fuel_opts.empty() ) {
+                    tmp->toggle_auto_start_mod();
+                    g->refresh_all();
+                    redraw = true;
+                } else {
+                    popup( _( "You can't toggle auto start mode on a non fueled CBM." ) );
+                }
+            }
+        }
+
         //confirmation either occurred by pressing enter where the bionic cursor is, or the hotkey was selected
         if( confirmCheck ) {
             auto &bio_list = tab_mode == TAB_ACTIVE ? active : passive;

src/suffer.cpp

@@ -1473,7 +1473,12 @@ void Character::suffer()
     }
 
     for( size_t i = 0; i < my_bionics->size(); i++ ) {
-        if( ( *my_bionics )[i].powered ) {
+        bionic &bio = ( *my_bionics )[i];
+        if( calendar::once_every( 1_hours ) && !bio.id->fuel_opts.empty() &&
+            bio.has_flag( "AUTO_START_ON" ) && power_level <= 0_mJ ) {
+            g->u.activate_bionic( i );
+        }
+        if( bio.powered ) {
             process_bionic( i );
         }
     }