iOS: Allow changing the app icon (take 2)

configuration.c

@@ -1646,6 +1646,7 @@ static struct config_path_setting *populate_settings_path(
 #endif
 
    SETTING_ARRAY("log_dir",                      settings->paths.log_dir, true, NULL, true);
+   SETTING_ARRAY("app_icon",                     settings->paths.app_icon, true, NULL, true);
 
    *size = count;
 

configuration.h

@@ -563,6 +563,7 @@ typedef struct settings
       char directory_bottom_assets[PATH_MAX_LENGTH];
 #endif
       char log_dir[PATH_MAX_LENGTH];
+      char app_icon[PATH_MAX_LENGTH];
    } paths;
 
    bool modified;

menu/cbs/menu_cbs_sublabel.c

@@ -335,6 +335,7 @@ DEFAULT_SUBLABEL_MACRO(action_bind_sublabel_menu_views_settings_list,      MENU_
 DEFAULT_SUBLABEL_MACRO(action_bind_sublabel_quick_menu_views_settings_list, MENU_ENUM_SUBLABEL_QUICK_MENU_VIEWS_SETTINGS)
 DEFAULT_SUBLABEL_MACRO(action_bind_sublabel_settings_views_settings_list, MENU_ENUM_SUBLABEL_SETTINGS_VIEWS_SETTINGS)
 DEFAULT_SUBLABEL_MACRO(action_bind_sublabel_menu_settings_list,            MENU_ENUM_SUBLABEL_MENU_SETTINGS)
+DEFAULT_SUBLABEL_MACRO(action_bind_sublabel_appicon_settings_list,         MENU_ENUM_SUBLABEL_APPICON_SETTINGS)
 #ifdef _3DS
 DEFAULT_SUBLABEL_MACRO(action_bind_sublabel_menu_bottom_settings_list,     MENU_ENUM_SUBLABEL_MENU_BOTTOM_SETTINGS)
 #endif
@@ -4821,6 +4822,9 @@ int menu_cbs_init_bind_sublabel(menu_file_list_cbs_t *cbs,
          case MENU_ENUM_LABEL_MENU_SETTINGS:
             BIND_ACTION_SUBLABEL(cbs, action_bind_sublabel_menu_settings_list);
             break;
+         case MENU_ENUM_LABEL_APPICON_SETTINGS:
+            BIND_ACTION_SUBLABEL(cbs, action_bind_sublabel_appicon_settings_list);
+            break;
 #ifdef _3DS
          case MENU_ENUM_LABEL_MENU_BOTTOM_SETTINGS:
             BIND_ACTION_SUBLABEL(cbs, action_bind_sublabel_menu_bottom_settings_list);

menu/menu_displaylist.c

@@ -8989,8 +8989,10 @@ unsigned menu_displaylist_build_list(
                   (enum menu_screensaver_effect)
                   settings->uints.menu_screensaver_animation;
 #endif
+            uico_driver_state_t *uico_st    = uico_state_get_ptr();
 
             menu_displaylist_build_info_selective_t build_list[] = {
+               {MENU_ENUM_LABEL_APPICON_SETTINGS,                                      PARSE_ONLY_STRING_OPTIONS, false},
                {MENU_ENUM_LABEL_ONSCREEN_DISPLAY_SETTINGS,                             PARSE_ACTION,      true},
                {MENU_ENUM_LABEL_MENU_FILE_BROWSER_SETTINGS,                            PARSE_ACTION,      true},
                {MENU_ENUM_LABEL_MENU_VIEWS_SETTINGS,                                   PARSE_ACTION,      true},
@@ -9032,6 +9034,9 @@ unsigned menu_displaylist_build_list(
             {
                switch (build_list[i].enum_idx)
                {
+                  case MENU_ENUM_LABEL_APPICON_SETTINGS:
+                     build_list[i].checked = (uico_st->drv && uico_st->drv->set_app_icon);
+                     break;
                   case MENU_ENUM_LABEL_ONSCREEN_DISPLAY_SETTINGS:
                      build_list[i].checked = settings->bools.settings_show_onscreen_display;
                      break;

menu/menu_setting.c

@@ -9001,6 +9001,16 @@ static void timezone_change_handler(rarch_setting_t *setting)
 }
 #endif
 
+static void appicon_change_handler(rarch_setting_t *setting)
+{
+   uico_driver_state_t *uico_st    = uico_state_get_ptr();
+   if (!setting)
+      return;
+   if (!uico_st->drv || !uico_st->drv->set_app_icon)
+      return;
+   uico_st->drv->set_app_icon(setting->value.target.string);
+}
+
 #ifdef _3DS
 static void new3ds_speedup_change_handler(rarch_setting_t *setting)
 {
@@ -19504,6 +19514,36 @@ static bool setting_append_list(
 
          START_SUB_GROUP(list, list_info, "State", &group_info, &subgroup_info, parent_group);
 
+         {
+            uico_driver_state_t *uico_st    = uico_state_get_ptr();
+            struct string_list *icons;
+            if (uico_st->drv && uico_st->drv->get_app_icons && (icons = uico_st->drv->get_app_icons()) && icons->size)
+            {
+               char *options;
+               int len = 0, i = 0;
+               for (; i < icons->size; i++)
+                  len += strlen(icons->elems[i].data) + 1;
+               options = (char*)calloc(len, sizeof(char));
+               string_list_join_concat(options, len, icons, "|");
+               CONFIG_STRING_OPTIONS(
+                  list, list_info,
+                  settings->paths.app_icon,
+                  sizeof(settings->paths.app_icon),
+                  MENU_ENUM_LABEL_APPICON_SETTINGS,
+                  MENU_ENUM_LABEL_VALUE_APPICON_SETTINGS,
+                  icons->elems[0].data,
+                  options,
+                  &group_info,
+                  &subgroup_info,
+                  parent_group,
+                  general_write_handler,
+                  general_read_handler);
+               SETTINGS_DATA_LIST_CURRENT_ADD_FLAGS(list, list_info, SD_FLAG_IS_DRIVER);
+               (*list)[list_info->index - 1].action_ok      = setting_action_ok_uint;
+               (*list)[list_info->index - 1].change_handler = appicon_change_handler;
+            }
+         }
+
          CONFIG_BOOL(
                list, list_info,
                &settings->bools.pause_nonactive,

pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj

@@ -73,7 +73,7 @@
 		9292D6ED28F549D200E47A75 /* RetroArchWidgetExtension.intentdefinition in Sources */ = {isa = PBXBuildFile; fileRef = 9292D6E928F549D100E47A75 /* RetroArchWidgetExtension.intentdefinition */; };
 		9292D6EE28F549D200E47A75 /* RetroArchWidgetExtension.intentdefinition in Sources */ = {isa = PBXBuildFile; fileRef = 9292D6E928F549D100E47A75 /* RetroArchWidgetExtension.intentdefinition */; };
 		9292D6F128F549D200E47A75 /* RetroArchWidgetExtensionExtension.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = 9292D6E128F549D000E47A75 /* RetroArchWidgetExtensionExtension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
-		929784502200EEE400989A60 /* iOS/Resources/Media.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 69D31DE31A547EC800EF4C92 /* iOS/Resources/Media.xcassets */; };
+		929784502200EEE400989A60 /* iOS/Resources/Icons.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 69D31DE31A547EC800EF4C92 /* iOS/Resources/Icons.xcassets */; };
 		92A1F81827006CAE00DEAD2A /* JITSupport.m in Sources */ = {isa = PBXBuildFile; fileRef = 92A1F81727006CAE00DEAD2A /* JITSupport.m */; };
 		92CC05A221FE3C1700FF79F0 /* GCDWebServerResponse.m in Sources */ = {isa = PBXBuildFile; fileRef = 92CC058221FE3C1700FF79F0 /* GCDWebServerResponse.m */; };
 		92CC05A321FE3C1700FF79F0 /* GCDWebServerResponse.m in Sources */ = {isa = PBXBuildFile; fileRef = 92CC058221FE3C1700FF79F0 /* GCDWebServerResponse.m */; };
@@ -175,7 +175,7 @@
 		50CCC827185E0E7D001F5BC8 /* CoreLocation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreLocation.framework; path = System/Library/Frameworks/CoreLocation.framework; sourceTree = SDKROOT; };
 		50E7189E184B88AA001956CE /* CoreVideo.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreVideo.framework; path = System/Library/Frameworks/CoreVideo.framework; sourceTree = SDKROOT; };
 		696012F119F3389A006A1088 /* CoreText.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreText.framework; path = System/Library/Frameworks/CoreText.framework; sourceTree = SDKROOT; };
-		69D31DE31A547EC800EF4C92 /* iOS/Resources/Media.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = iOS/Resources/Media.xcassets; sourceTree = SOURCE_ROOT; };
+		69D31DE31A547EC800EF4C92 /* iOS/Resources/Icons.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = iOS/Resources/Icons.xcassets; sourceTree = SOURCE_ROOT; };
 		83EB675F19EEAF050096F441 /* iOS/modules */ = {isa = PBXFileReference; lastKnownFileType = folder; path = iOS/modules; sourceTree = SOURCE_ROOT; };
 		9204BE2B1D319EF300BD49DB /* RetroArch.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = RetroArch.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		9210C2F024B3A19100E6FE7C /* MetalKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = MetalKit.framework; path = System/Library/Frameworks/MetalKit.framework; sourceTree = SDKROOT; };
@@ -517,7 +517,7 @@
 				07F7FB012A2DA8B800037C04 /* filters */,
 				9222F20A2315DD3D0097C0FD /* retroarch_logo.png */,
 				83EB675F19EEAF050096F441 /* iOS/modules */,
-				69D31DE31A547EC800EF4C92 /* iOS/Resources/Media.xcassets */,
+				69D31DE31A547EC800EF4C92 /* iOS/Resources/Icons.xcassets */,
 			);
 			name = iOS;
 			path = Resources;
@@ -1540,7 +1540,8 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ARCHS = "$(ARCHS_STANDARD)";
-				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_APPICON_NAME = Default;
+				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "c++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -1614,7 +1615,8 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ARCHS = "$(ARCHS_STANDARD)";
-				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_APPICON_NAME = Default;
+				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "c++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;

pkg/apple/iOS/Resources/Icons.xcassets/Arcade 1.appiconset/Contents.json

@@ -0,0 +1,14 @@
+{
+  "images" : [
+    {
+      "filename" : "RetroArch_Arcade_1.png",
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

pkg/apple/iOS/Resources/Icons.xcassets/Arcade 2.appiconset/Contents.json

@@ -0,0 +1,14 @@
+{
+  "images" : [
+    {
+      "filename" : "RetroArch_Arcade_2.png",
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

pkg/apple/iOS/Resources/Icons.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

pkg/apple/iOS/Resources/Icons.xcassets/Default.appiconset/Contents.json

@@ -0,0 +1,14 @@
+{
+  "images" : [
+    {
+      "filename" : "Icon-83.5-3.png",
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

pkg/apple/iOS/Resources/Icons.xcassets/Glow.appiconset/Contents.json

@@ -0,0 +1,14 @@
+{
+  "images" : [
+    {
+      "filename" : "Retroarch.png",
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

pkg/apple/iOS/Resources/Icons.xcassets/Gruvbox.appiconset/Contents.json

@@ -0,0 +1,14 @@
+{
+  "images" : [
+    {
+      "filename" : "Retroarch_Gruvbox.png",
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}