Add project files

src/Main.gd

@@ -0,0 +1,39 @@
+extends Node2D
+
+@onready var camera = $Camera
+@onready var image_viewport = $ImageViewport
+@onready var image_sprite = $ImageViewport/ImageSprite
+@onready var ui_container = $UI_Layer/UserInterfaceContainer
+@onready var ui_control_fileopen = $UI_Layer/UserInterfaceContainer/OpenFileDialog
+@onready var ui_control_filesave = $UI_Layer/UserInterfaceContainer/SaveFileDialog
+
+func _ready():
+	GlitchShader.target_sprite = image_sprite
+	GlitchShader.shader = ShaderPresets.presets[ShaderPresets.default_preset]
+
+func _on_open_image_button_pressed():
+	if OS.get_name() == "Android":
+		Engine.get_singleton("GodotGetImage").getGalleryImage()
+	else:
+		ui_control_fileopen.show()
+
+func _on_open_file_dialog_file_selected(path):
+	var img = Image.new()
+	var err = img.load(path)
+	if err == OK:
+		image_viewport.set_original_image(img)
+		GlitchShader.apply()
+		camera.fit_image()
+	else:
+		print("An error occured!")
+
+func _on_save_image_button_pressed():
+	ui_control_filesave.show()
+
+func _on_save_file_dialog_file_selected(path):
+	# Get viewport texture
+	await RenderingServer.frame_post_draw # for good measure
+	var img = image_viewport.get_texture().get_image()
+	var err = img.save_png(path)
+	if err != OK:
+		print("An error occured!")