[icon_explorer] Update icon explorer

addons/icon_explorer/internal/scripts/collection.gd

@@ -1,11 +1,15 @@
 extends RefCounted
 
+const Io := preload("res://addons/icon_explorer/internal/scripts/io.gd")
 const Icon := preload("res://addons/icon_explorer/internal/scripts/icon.gd")
 
 enum Id {
     MATERIAL_DESIGN,
 }
 
+signal install_finished(status: Error)
+signal remove_finished(status: Error)
+
 var id: Id
 var name: String
 var version: String
@@ -14,20 +18,32 @@ var license: String
 var license_text: String
 var web: String
 
+var __remove_thread: Thread
+
 # VIRTUAL
 func load() -> Array[Icon]:
     assert(false, "virtual function")
     return []
 
 # VIRTUAL
-func add(version: String) -> bool:
+func install(http: HTTPRequest, version: String) -> void:
     assert(false, "virtual function")
-    return false
 
 # VIRTUAL
-func remove() -> bool:
-    assert(false, "virtual function")
-    return false
+func remove() -> void:
+    if self.__remove_thread != null && self.__remove_thread.is_alive():
+        return
+    if self.__remove_thread != null:
+        self.__remove_thread.wait_to_finish()
+
+    self.__remove_thread = Thread.new()
+    self.__remove_thread.start(self.__remove)
+
+func __remove() -> void:
+    if Io.rrm_dir(self.directory()):
+        self.remove_finished.emit(Error.OK)
+    else:
+        self.remove_finished.emit(Error.FAILED)
 
 # VIRTUAL
 func icon_directory() -> String:

addons/icon_explorer/internal/scripts/collection_mdi.gd

@@ -50,14 +50,23 @@ func load() -> Array[Icon]:
     return icons
 
 # OVERRIDE
-func add(version: String) -> bool:
-    assert(false, "virtual function")
-    return false
+func install(http: HTTPRequest, version: String) -> void:
+    if !http.request_completed.is_connected(self._on_request_completed):
+        http.request_completed.connect(_on_request_completed)
+
+    self.install_finished.emit(Error.FAILED)
+
+func _on_request_completed(result: int, response_code: int, headers: PackedStringArray, body: PackedByteArray) -> void:
+    if result != HTTPRequest.RESULT_SUCCESS:
+        self.install_finished.emit(Error.FAILED)
+        return
+
+
+    self.install_finished.emit(Error.OK)
 
 # OVERRIDE
-func remove() -> bool:
-    assert(false, "virtual function")
-    return false
+func remove() -> void:
+    super.remove()
 
 # OVERRIDE
 func icon_directory() -> String:

addons/icon_explorer/internal/scripts/io.gd

@@ -0,0 +1,17 @@
+static func rrm_dir(dir_path: String) -> bool:
+    var dir: DirAccess = DirAccess.open(dir_path)
+    if !dir:
+        return false
+
+    dir.list_dir_begin()
+    var file_name: String = dir.get_next()
+    while file_name != "":
+        if dir.current_is_dir():
+            if !rrm_dir(dir_path.path_join(file_name)):
+                return false
+        else:
+            if dir.remove(file_name) != Error.OK:
+                return false
+        file_name = dir.get_next()
+    DirAccess.remove_absolute(dir_path)
+    return true

addons/icon_explorer/internal/ui/icon_viewer/icon_viewer.gd → addons/icon_explorer/internal/ui/explorer/explorer.gd

@@ -2,39 +2,67 @@
 extends VBoxContainer
 
 const Collection := preload("res://addons/icon_explorer/internal/scripts/collection.gd")
-const FilterOptions := preload("res://addons/icon_explorer/internal/ui/icon_viewer/filter_options.gd")
+const FilterOptions := preload("res://addons/icon_explorer/internal/ui/explorer/filter_options.gd")
 const Icon := preload("res://addons/icon_explorer/internal/scripts/icon.gd")
 const IconDatabase := preload("res://addons/icon_explorer/internal/scripts/icon_database.gd")
 const DetailPanel := preload("res://addons/icon_explorer/internal/ui/detail_panel/detail_panel.gd")
 
+const Options := preload("res://addons/icon_explorer/internal/ui/options/options.gd")
+
 @export var _filter_icon: TextureRect
 @export var _filter: LineEdit
 @export var _filter_options_path: NodePath
 @onready var _filter_options: FilterOptions = self.get_node(self._filter_options_path)
 @export var _icon_list: ItemList
+@export var _options_button: Button
+@export var _options_popup: Window
+@export var _options_path: NodePath
+@onready var _options: Options = self.get_node(self._options_path)
+
+@export var _status_bar: ProgressBar
 
 @export var _detail_panel_path: NodePath
 @onready var _detail_panel: DetailPanel = self.get_node(self._detail_panel_path)
 
-var _db: IconDatabase:
-    set = set_db
+var _db: IconDatabase = IconDatabase.new()
+
+func _ready() -> void:
+    self.get_viewport().gui_embed_subwindows = false
+    self._filter_icon.texture = self.get_theme_icon("Search", "EditorIcons")
+    self._filter_options.icon = self.get_theme_icon("AnimationFilter", "EditorIcons")
+    self._filter_options.options_changed.connect(self.update)
+    self._icon_list.item_selected.connect(self._on_icon_selected)
+    self._filter.text_changed.connect(self._on_filter_changed)
+    self._options_button.icon = self.get_theme_icon("Tools", "EditorIcons")
+    self._options_button.pressed.connect(self._on_option_pressed)
 
-func set_db(new_db: IconDatabase) -> void:
-    _db = new_db
+    # load in main thread: https://github.com/godotengine/godot/issues/86796
+    # self._db.load()
+    # self.set_process(true)
+    self._db._load()
+    self._status_bar.value = 100.0
 
     var filter_popup: PopupMenu = self._filter_options.get_popup()
     for coll: Collection in self._db.installed_collections():
         filter_popup.add_check_item(coll.name, int(coll.id))
     for idx: int in range(filter_popup.item_count):
         filter_popup.set_item_checked(idx, true)
+    self._options.db = self._db
     self.update()
 
-func _ready() -> void:
-    self._filter_icon.texture = self.get_theme_icon("Search", "EditorIcons")
-    self._filter_options.icon = self.get_theme_icon("AnimationFilter", "EditorIcons")
-    self._filter_options.options_changed.connect(self.update)
-    self._icon_list.item_selected.connect(self._on_icon_selected)
-    self._filter.text_changed.connect(self._on_filter_changed)
+func _process(_delta: float) -> void:
+    return
+    if self._db.is_loaded():
+        self.set_process(false)
+        var filter_popup: PopupMenu = self._filter_options.get_popup()
+        for coll: Collection in self._db.installed_collections():
+            filter_popup.add_check_item(coll.name, int(coll.id))
+        for idx: int in range(filter_popup.item_count):
+            filter_popup.set_item_checked(idx, true)
+        self.update()
+        return
+
+    self._status_bar.value = self._db.load_progress()
 
 func clear() -> void:
     self._icon_list.clear()
@@ -56,3 +84,6 @@ func _on_icon_selected(idx: int) -> void:
 
 func _on_filter_changed(text: String) -> void:
     self.update(text)
+
+func _on_option_pressed() -> void:
+    self._options_popup.popup_centered_ratio(0.35)