virtualx-engine/demos/gui/drag_and_drop/drag_drop_script.gd


extends ColorPickerButton


func get_drag_data(pos):
	# Use another colorpicker as drag preview
	var cpb = ColorPickerButton.new()
	cpb.set_color(get_color())
	cpb.set_size(Vector2(50, 50))
	set_drag_preview(cpb)
	# Return color as drag data
	return get_color()


func can_drop_data(pos, data):
	return typeof(data) == TYPE_COLOR


func drop_data(pos, data):
	set_color(data)
drag & drop demo (GUI) 2015-03-22 16:52:47 +01:00
			`extends ColorPickerButton`

minor comments 2015-03-22 17:01:34 +01:00
drag & drop demo (GUI) 2015-03-22 16:52:47 +01:00			`func get_drag_data(pos):`
Use upper-cased first letter at the start of comment sentences 2015-11-21 13:31:25 +01:00			`# Use another colorpicker as drag preview`
drag & drop demo (GUI) 2015-03-22 16:52:47 +01:00			`var cpb = ColorPickerButton.new()`
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos. 2015-12-09 08:38:23 +01:00			`cpb.set_color(get_color())`
			`cpb.set_size(Vector2(50, 50))`
drag & drop demo (GUI) 2015-03-22 16:52:47 +01:00			`set_drag_preview(cpb)`
Use upper-cased first letter at the start of comment sentences 2015-11-21 13:31:25 +01:00			`# Return color as drag data`
drag & drop demo (GUI) 2015-03-22 16:52:47 +01:00			`return get_color()`
minor comments 2015-03-22 17:01:34 +01:00
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos. 2015-12-09 08:38:23 +01:00
drag & drop demo (GUI) 2015-03-22 16:52:47 +01:00			`func can_drop_data(pos, data):`
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos. 2015-12-09 08:38:23 +01:00			`return typeof(data) == TYPE_COLOR`

minor comments 2015-03-22 17:01:34 +01:00
drag & drop demo (GUI) 2015-03-22 16:52:47 +01:00			`func drop_data(pos, data):`
			`set_color(data)`