[gnome-games/wip/exalm/rebrand: 46/102] platform: Change snapshot type to a property

[Alexander Mikhaylenko <alexm src gnome org>]

commit df4e16e8feec8376e7495d8085c3053f30c12869
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Tue Mar 30 01:39:44 2021 +0500

    platform: Change snapshot type to a property
    
    One less reason to subclass platform

 plugins/nintendo-64/src/nintendo-64-platform.vala | 4 ----
 plugins/nintendo-64/src/nintendo-64-plugin.vala   | 1 +
 plugins/nintendo-ds/src/nintendo-ds-platform.vala | 4 ----
 plugins/nintendo-ds/src/nintendo-ds-plugin.vala   | 1 +
 src/core/platform.vala                            | 5 +----
 src/core/snapshot.vala                            | 2 +-
 6 files changed, 4 insertions(+), 13 deletions(-)
---
diff --git a/plugins/nintendo-64/src/nintendo-64-platform.vala 
b/plugins/nintendo-64/src/nintendo-64-platform.vala
index 3b1362b7..7eabbb96 100644
--- a/plugins/nintendo-64/src/nintendo-64-platform.vala
+++ b/plugins/nintendo-64/src/nintendo-64-platform.vala
@@ -5,10 +5,6 @@ public class Games.Nintendo64Platform : Platform {
                base (id, name, mime_type, prefix);
        }
 
-       public override Type get_snapshot_type () {
-               return typeof (Nintendo64Snapshot);
-       }
-
        public override Type get_runner_type () {
                return typeof (Nintendo64Runner);
        }
diff --git a/plugins/nintendo-64/src/nintendo-64-plugin.vala b/plugins/nintendo-64/src/nintendo-64-plugin.vala
index 6a4931f8..52e3695f 100644
--- a/plugins/nintendo-64/src/nintendo-64-plugin.vala
+++ b/plugins/nintendo-64/src/nintendo-64-plugin.vala
@@ -10,6 +10,7 @@ private class Games.Nintendo64Plugin : Object, Plugin {
 
        static construct {
                platform = new Nintendo64Platform (PLATFORM_ID, PLATFORM_NAME, MIME_TYPE, 
PLATFORM_UID_PREFIX);
+               platform.snapshot_type = typeof (Nintendo64Snapshot);
        }
 
        public Platform[] get_platforms () {
diff --git a/plugins/nintendo-ds/src/nintendo-ds-platform.vala 
b/plugins/nintendo-ds/src/nintendo-ds-platform.vala
index 31caa94f..dad3eb24 100644
--- a/plugins/nintendo-ds/src/nintendo-ds-platform.vala
+++ b/plugins/nintendo-ds/src/nintendo-ds-platform.vala
@@ -5,10 +5,6 @@ public class Games.NintendoDsPlatform : Platform {
                base (id, name, mime_type, prefix);
        }
 
-       public override Type get_snapshot_type () {
-               return typeof (NintendoDsSnapshot);
-       }
-
        public override Type get_runner_type () {
                return typeof (NintendoDsRunner);
        }
diff --git a/plugins/nintendo-ds/src/nintendo-ds-plugin.vala b/plugins/nintendo-ds/src/nintendo-ds-plugin.vala
index 364334d2..740400e9 100644
--- a/plugins/nintendo-ds/src/nintendo-ds-plugin.vala
+++ b/plugins/nintendo-ds/src/nintendo-ds-plugin.vala
@@ -10,6 +10,7 @@ private class Games.NintendoDsPlugin : Object, Plugin {
 
        static construct {
                platform = new NintendoDsPlatform (PLATFORM_ID, PLATFORM_NAME, MIME_TYPE, 
PLATFORM_UID_PREFIX);
+               platform.snapshot_type = typeof (NintendoDsSnapshot);
        }
 
        public Platform[] get_platforms () {
diff --git a/src/core/platform.vala b/src/core/platform.vala
index 7c4aa435..7ea6a2be 100644
--- a/src/core/platform.vala
+++ b/src/core/platform.vala
@@ -8,6 +8,7 @@ public class Games.Platform : Object {
        private string prefix;
 
        public bool autodiscovery { get; set; }
+       public Type snapshot_type { get; set; default = typeof (Snapshot); }
 
        public Platform (string id, string name,  string mime_type, string prefix) {
                this.id = id;
@@ -45,10 +46,6 @@ public class Games.Platform : Object {
                return presentation_mime_type;
        }
 
-       public virtual Type get_snapshot_type () {
-               return typeof (Snapshot);
-       }
-
        public virtual Type get_runner_type () {
                return typeof (Runner);
        }
diff --git a/src/core/snapshot.vala b/src/core/snapshot.vala
index 4f23fd5c..98df4fc7 100644
--- a/src/core/snapshot.vala
+++ b/src/core/snapshot.vala
@@ -13,7 +13,7 @@ public class Games.Snapshot : Object {
        public double screenshot_aspect_ratio { get; set; }
 
        public static Snapshot load (Platform platform, string core_id, string path) {
-               var type = platform.get_snapshot_type ();
+               var type = platform.snapshot_type;
 
                var snapshot = Object.new (type,
                                            "path", path,