forked from LGDG/ExampleProject
64 lines
1.8 KiB
GDScript3
64 lines
1.8 KiB
GDScript3
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extends Button
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#var p : DesktopWindow
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# add this script to all resize handle buttons, which should be direct
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# child of object that is "class_name DesktopWindow"
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@onready var parent = $".."
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var tracking:bool=false
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var start_position:Vector2
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var start_size:Vector2
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# Called when the node enters the scene tree for the first time.
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func _ready():
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#var par = get_parent()
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if parent is DesktopWindow:
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#p = par
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button_down.connect(_on_button_down);
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button_up.connect(_on_button_up);
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else:
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print("error we expected to be under desktopwindow instead ",parent)
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# setup the handler
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#pass
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#ISSUE: maximize screen, make window big, unmaximize screen, window now too big
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#and resizer box is stuck off the bottom of the screen...
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var oldWindowSize:Vector2i
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func fixToBigForScreen():
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var window := get_window()
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if oldWindowSize.x == 0:
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oldWindowSize = window.size
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return
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var scalex:float = float(window.size.x)/float(oldWindowSize.x)
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var scaley:float= float(window.size.y)/float(oldWindowSize.y)
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if oldWindowSize != window.size:
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print(scalex," ",scaley)
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parent.size.x = int(float(parent.size.x)*scalex)
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parent.size.y = int(float(parent.size.y)*scaley)
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oldWindowSize=window.size
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func _input(e):
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#print (e)
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#pass
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if e is InputEventMouseMotion and tracking:
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var moved:Vector2 = e.position - start_position
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#print(moved)
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parent.size = start_size + moved
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#print(e)
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func _on_button_down():
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var p = get_parent()
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if p is DesktopWindow:
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# print(p)
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tracking=true
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start_position = get_global_mouse_position()
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start_size = parent.size
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#print(start_position," ",start_size)
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#else:
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#print("not")
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func _on_button_up():
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tracking=false
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(_delta):
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#pass
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fixToBigForScreen()
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