63 lines
1.7 KiB
GDScript
63 lines
1.7 KiB
GDScript
extends Panel
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export var rearrange_group : int = 0
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var current_tab = -1
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signal tab_changed
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signal no_more_tabs
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func _ready():
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$Tabs.set_tabs_rearrange_group(rearrange_group)
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add_to_group("tab_group_"+str(rearrange_group))
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func add_child(control, legible_unique_name = false) -> void:
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.add_child(control, legible_unique_name)
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if !(control is Tabs):
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$Tabs.add_tab(control.name)
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set_current_tab($Tabs.get_tab_count()-1)
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func close_tab(tab = null) -> void:
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if tab == null:
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tab = $Tabs.get_current_tab()
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get_node($Tabs.get_tab_title(tab)).queue_free()
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$Tabs.remove_tab(tab)
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if $Tabs.get_tab_count() == 0:
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emit_signal("no_more_tabs")
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current_tab = -1
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else:
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set_current_tab(0)
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func set_current_tab(t) -> void:
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if t == current_tab or t < 0 or t >= $Tabs.get_tab_count():
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if $Tabs.get_tab_count():
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current_tab = -1
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return
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print("Setting current tab to "+str(t))
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var node
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if current_tab >= 0:
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node = get_node($Tabs.get_tab_title(current_tab))
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if node != null:
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node.visible = false
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print("Hiding "+$Tabs.get_tab_title($Tabs.current_tab))
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$Tabs.current_tab = t
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current_tab = t
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node = null
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for tab_container in get_tree().get_nodes_in_group("tab_group_"+str(rearrange_group)):
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print(tab_container.name)
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node = tab_container.get_node($Tabs.get_tab_title(t))
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if node != null:
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break
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print(node)
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if node != null:
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if node.get_parent() != self:
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node.get_parent().call_deferred("set_current_tab", 0)
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node.get_parent().remove_child(node)
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.add_child(node)
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node.visible = true
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node.rect_position = Vector2(0, $Tabs.rect_size.y)
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node.rect_size = rect_size - node.rect_position
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else:
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print("Did not find panel")
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emit_signal("tab_changed", t)
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