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52 lines
1022 B
52 lines
1022 B
3 years ago
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tool
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extends HBoxContainer
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onready var visible_toggle = $VisibleToggle
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onready var preview = $MarginContainer/Preview
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var enabled : bool
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var expanded: bool
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var max_preview_characters = 50
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signal state_changed(expanded)
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func _ready():
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$MarginContainer/Preview.set("custom_colors/font_color", get_color("disabled_font_color", "Editor"))
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set_enabled(false)
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visible_toggle.connect("toggled", self, "_on_VisibleToggle_toggled")
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func set_preview(text: String):
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if len(text) > 50:
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text = text.substr(0, 50)
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text += "..."
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preview.text = text
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func set_enabled(enabled: bool):
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self.enabled = enabled
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set_expanded(enabled)
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if enabled:
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show()
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else:
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hide()
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func set_expanded(expanded: bool):
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if not enabled:
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return
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self.expanded = expanded
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visible_toggle.pressed = expanded
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if expanded:
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preview.hide()
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else:
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preview.show()
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visible_toggle.release_focus()
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emit_signal("state_changed", expanded)
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func _on_VisibleToggle_toggled(button_pressed: bool):
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if enabled:
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set_expanded(button_pressed)
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