121 lines
3.3 KiB
GDScript3
121 lines
3.3 KiB
GDScript3
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extends Control
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@onready var open_shader_dialog = %OpenShaderDialog
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@onready var open_image_dialog = %OpenImageDialog
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@onready var save_image_dialog = %SaveImageDialog
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@onready var open_shader_button = %OpenShaderButton
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@onready var open_image_button = %OpenImageButton
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@onready var save_image_button = %SaveImageButton
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@onready var fit_image_button = %FitImageButton
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@onready var apply_shader_button = %ApplyShaderButton
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@onready var status_indicator = %StatusIndicator
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@onready var error_msg_dialog = %ErrorMessageDialog
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@onready var main = get_tree().root.get_node("Main")
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@onready var compositor = %Compositor
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@onready var camera = %Camera
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var status_okay_texture: CompressedTexture2D = preload("uid://m1omb6g45vst")
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var status_error_texture: CompressedTexture2D = preload("uid://04iv1gogpuhu")
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enum Status {OKAY, ERROR, UNKNOWN = -1}
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#
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func _input(event):
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if event.is_action_pressed("apply_shader"):
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_on_apply_shader_button_pressed()
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elif event.is_action_pressed("save_shader"):
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accept_event() # Event is now handled.
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#
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func set_buttons_disabled(disabled: bool):
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for b in [open_shader_button, open_image_button, save_image_button, fit_image_button, apply_shader_button, status_indicator]:
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b.disabled = disabled
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#
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func _on_open_shader_button_pressed():
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set_buttons_disabled(true)
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open_shader_dialog.show()
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func _on_open_image_button_pressed():
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set_buttons_disabled(true)
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open_image_dialog.show()
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func _on_fit_image_button_pressed():
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camera.fit_image()
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func _on_apply_shader_button_pressed():
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set_buttons_disabled(true)
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var errors = await compositor.update()
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set_buttons_disabled(false)
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if len(errors) > 0:
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update_status(Status.ERROR, "\n".join(errors))
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else:
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update_status(Status.OKAY)
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status_indicator.disabled = true
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func _on_save_image_button_pressed():
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if Filesystem.result != null:
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set_buttons_disabled(true)
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save_image_dialog.current_path = Filesystem.last_image_savepath
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save_image_dialog.show()
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#
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func _on_open_shader_dialog_file_selected(path: String):
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Filesystem.shader_path = path
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main.update_title(path.split("/")[-1])
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self._on_apply_shader_button_pressed()
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func _on_open_shader_dialog_canceled() -> void:
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set_buttons_disabled(false)
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func _on_open_shader_dialog_confirmed() -> void:
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set_buttons_disabled(false)
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func _on_open_image_dialog_file_selected(path: String) -> void:
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Filesystem.image_path = path
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self._on_apply_shader_button_pressed()
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func _on_open_image_dialog_canceled() -> void:
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set_buttons_disabled(false)
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func _on_open_image_dialog_confirmed() -> void:
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set_buttons_disabled(false)
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func _on_save_image_dialog_file_selected(path):
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Filesystem.save_result(path)
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set_buttons_disabled(false)
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func _on_save_image_dialog_canceled() -> void:
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set_buttons_disabled(false)
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func _on_save_image_dialog_confirmed() -> void:
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set_buttons_disabled(false)
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#
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func update_status(status: Status, msg: String = ""):
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error_msg_dialog.dialog_text = msg
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error_msg_dialog.reset_size()
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if status == Status.OKAY:
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status_indicator.texture_normal = status_okay_texture
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elif status == Status.ERROR:
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status_indicator.texture_normal = status_error_texture
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else:
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status_indicator.texture_normal = null
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if msg == "":
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status_indicator.disabled = true
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else:
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status_indicator.disabled = false
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func _on_status_indicator_pressed() -> void:
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error_msg_dialog.show()
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