[gnome-games/wip/exalm/runner-refactor] retro-runner: Have clearer names for is_initialized and ready

[Alexander Mikhaylenko <alexm src gnome org>]

commit 7992858e00db5a88694961436e9438aef1d1b071
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Sat Mar 7 03:04:35 2020 +0500

    retro-runner: Have clearer names for is_initialized and ready

 src/retro/retro-runner.vala | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)
---
diff --git a/src/retro/retro-runner.vala b/src/retro/retro-runner.vala
index 9b78dba1..bdd35a7a 100644
--- a/src/retro/retro-runner.vala
+++ b/src/retro/retro-runner.vala
@@ -63,8 +63,8 @@ public class Games.RetroRunner : Object, Runner {
                }
        }
 
-       private bool is_initialized;
-       private bool is_ready;
+       private bool core_loaded;
+       private bool save_ram_and_dir_set;
        private bool is_error;
 
        private RetroRunner (Game game) {
@@ -95,8 +95,8 @@ public class Games.RetroRunner : Object, Runner {
        }
 
        construct {
-               is_initialized = false;
-               is_ready = false;
+               core_loaded = false;
+               save_ram_and_dir_set = false;
 
                settings = new Settings ("org.gnome.Games");
                view = new Retro.CoreView ();
@@ -188,7 +188,7 @@ public class Games.RetroRunner : Object, Runner {
 
                running = false;
 
-               is_initialized = true;
+               core_loaded = true;
        }
 
        public void prepare () throws RunnerError {
@@ -271,7 +271,7 @@ public class Games.RetroRunner : Object, Runner {
 
                load_savestate_metadata (previewed_savestate);
 
-               is_ready = true;
+               save_ram_and_dir_set = true;
        }
 
        public Savestate[] get_savestates () {
@@ -282,15 +282,15 @@ public class Games.RetroRunner : Object, Runner {
        }
 
        public void start () throws Error {
-               assert (is_initialized);
+               assert (core_loaded);
 
-               if (!is_ready) {
+               if (!save_ram_and_dir_set) {
                        reset_metadata (latest_savestate);
 
                        if (latest_savestate != null)
                                load_save_ram (latest_savestate.get_save_ram_path ());
 
-                       is_ready = true;
+                       save_ram_and_dir_set = true;
                }
 
                resume ();
@@ -311,10 +311,10 @@ public class Games.RetroRunner : Object, Runner {
        }
 
        public void resume () {
-               if (!is_initialized)
+               if (!core_loaded)
                        return;
 
-               if (!is_ready) {
+               if (!save_ram_and_dir_set) {
                        critical ("RetroRunner.resume() cannot be called if the game isn't playing");
                        return;
                }
@@ -325,7 +325,7 @@ public class Games.RetroRunner : Object, Runner {
        }
 
        private void deinit () {
-               if (!is_initialized)
+               if (!core_loaded)
                        return;
 
                settings.changed["video-filter"].disconnect (on_video_filter_changed);
@@ -340,8 +340,8 @@ public class Games.RetroRunner : Object, Runner {
                input_manager = null;
 
                _running = false;
-               is_initialized = false;
-               is_ready = false;
+               core_loaded = false;
+               save_ram_and_dir_set = false;
        }
 
        private void on_video_filter_changed () {
@@ -351,7 +351,7 @@ public class Games.RetroRunner : Object, Runner {
        }
 
        public void pause () {
-               if (!is_initialized)
+               if (!core_loaded)
                        return;
 
                if (!running)
@@ -370,7 +370,7 @@ public class Games.RetroRunner : Object, Runner {
        }
 
        public void stop () {
-               if (!is_initialized)
+               if (!core_loaded)
                        return;
 
                pause ();
@@ -402,7 +402,7 @@ public class Games.RetroRunner : Object, Runner {
        }
 
        private void on_media_number_changed () {
-               if (!is_initialized)
+               if (!core_loaded)
                        return;
 
                try {