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63 lines
1.7 KiB
63 lines
1.7 KiB
@tool
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extends DialogicVisualEditorField
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## Event block field for constant options. For varying options use ComplexPicker.
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var options : Array = []
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## if true, only the symbol will be displayed. In the dropdown text will be visible.
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## Useful for making UI simpler
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var symbol_only := false:
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set(value):
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symbol_only = value
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if value: self.text = ""
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var current_value: Variant = -1
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func _ready() -> void:
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add_theme_color_override("font_disabled_color", get_theme_color("font_color", "MenuButton"))
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self.about_to_popup.connect(insert_options)
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call("get_popup").index_pressed.connect(index_pressed)
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func _load_display_info(info:Dictionary) -> void:
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options = info.get('options', [])
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self.disabled = info.get('disabled', false)
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symbol_only = info.get('symbol_only', false)
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func _set_value(value:Variant) -> void:
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for option in options:
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if option['value'] == value:
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if typeof(option.get('icon')) == TYPE_ARRAY:
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option.icon = callv('get_theme_icon', option.get('icon'))
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if !symbol_only:
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self.text = option['label']
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self.icon = option.get('icon', null)
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current_value = value
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func get_value() -> Variant:
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return current_value
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func insert_options() -> void:
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call("get_popup").clear()
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var idx := 0
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for option in options:
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if typeof(option.get('icon')) == TYPE_ARRAY:
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option.icon = callv('get_theme_icon', option.get('icon'))
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call("get_popup").add_icon_item(option.get('icon', null), option['label'])
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call("get_popup").set_item_metadata(idx, option['value'])
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idx += 1
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func index_pressed(idx:int) -> void:
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current_value = idx
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if !symbol_only:
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self.text = call("get_popup").get_item_text(idx)
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self.icon =call("get_popup").get_item_icon(idx)
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value_changed.emit(property_name, call("get_popup").get_item_metadata(idx))
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