372 lines
12 KiB
XML
372 lines
12 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="LineEdit" inherits="Control" category="Core" version="3.0.alpha.custom_build">
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<brief_description>
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Control that provides single line string editing.
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</brief_description>
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<description>
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LineEdit provides a single line string editor, used for text fields.
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</description>
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<tutorials>
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</tutorials>
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<demos>
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</demos>
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<methods>
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<method name="append_at_cursor">
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<return type="void">
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</return>
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<argument index="0" name="text" type="String">
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</argument>
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<description>
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Adds [code]text[/code] after the cursor. If the resulting value is longer than [member max_length], nothing happens.
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</description>
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</method>
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<method name="clear">
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<return type="void">
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</return>
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<description>
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Erases the [LineEdit] text.
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</description>
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</method>
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<method name="cursor_get_blink_enabled" qualifiers="const">
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<return type="bool">
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</return>
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<description>
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Gets whether the line edit caret is blinking.
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</description>
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</method>
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<method name="cursor_get_blink_speed" qualifiers="const">
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<return type="float">
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</return>
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<description>
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Gets the line edit caret blink speed.
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</description>
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</method>
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<method name="cursor_set_blink_enabled">
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<return type="void">
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</return>
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<argument index="0" name="enabled" type="bool">
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</argument>
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<description>
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Set the line edit caret to blink.
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</description>
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</method>
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<method name="cursor_set_blink_speed">
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<return type="void">
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</return>
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<argument index="0" name="blink_speed" type="float">
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</argument>
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<description>
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Set the line edit caret blink speed. Cannot be less then or equal to 0.
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</description>
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</method>
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<method name="get_align" qualifiers="const">
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<return type="int" enum="LineEdit.Align">
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</return>
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<description>
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Return the align mode of the [code]LineEdit[/code].
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</description>
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</method>
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<method name="get_cursor_position" qualifiers="const">
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<return type="int">
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</return>
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<description>
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Returns the cursor position inside the [code]LineEdit[/code].
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</description>
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</method>
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<method name="get_expand_to_text_length" qualifiers="const">
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<return type="bool">
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</return>
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<description>
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</description>
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</method>
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<method name="get_max_length" qualifiers="const">
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<return type="int">
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</return>
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<description>
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Return the maximum amount of characters the [code]LineEdit[/code] can edit. If 0 is returned, no limit exists.
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</description>
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</method>
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<method name="get_menu" qualifiers="const">
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<return type="PopupMenu">
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</return>
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<description>
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Returns the [PopupMenu] of this [code]LineEdit[/code]. By default, this menu is displayed when right-clicking on the [LineEdit].
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</description>
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</method>
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<method name="get_placeholder" qualifiers="const">
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<return type="String">
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</return>
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<description>
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Return the placeholder text.
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</description>
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</method>
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<method name="get_placeholder_alpha" qualifiers="const">
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<return type="float">
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</return>
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<description>
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Return transparency of the placeholder text.
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</description>
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</method>
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<method name="get_text" qualifiers="const">
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<return type="String">
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</return>
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<description>
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Return the text in the [code]LineEdit[/code].
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</description>
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</method>
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<method name="is_context_menu_enabled">
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<return type="bool">
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</return>
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<description>
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Returns true if the context menu is enabled.
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</description>
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</method>
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<method name="is_editable" qualifiers="const">
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<return type="bool">
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</return>
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<description>
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Return the [i]editable[/i] status of the [code]LineEdit[/code] (see [method set_editable]).
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</description>
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</method>
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<method name="is_secret" qualifiers="const">
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<return type="bool">
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</return>
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<description>
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Return the [i]secret[/i] status of the [code]LineEdit[/code] (see [method set_secret]).
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</description>
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</method>
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<method name="menu_option">
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<return type="void">
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</return>
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<argument index="0" name="option" type="int">
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</argument>
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<description>
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Executes a given action as defined in the MENU_* enum.
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</description>
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</method>
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<method name="select">
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<return type="void">
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</return>
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<argument index="0" name="from" type="int" default="0">
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</argument>
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<argument index="1" name="to" type="int" default="-1">
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</argument>
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<description>
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Selects characters inside [LineEdit] between [code]from[/code] and [code]to[/code]. By default [code]from[/code] is at the beginning and [code]to[/code] at the end.
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[codeblock]
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text = "Welcome"
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select() # Welcome
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select(4) # ome
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select(2, 5) # lco
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[/codeblock]
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</description>
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</method>
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<method name="select_all">
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<return type="void">
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</return>
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<description>
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Selects the whole [String].
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</description>
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</method>
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<method name="set_align">
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<return type="void">
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</return>
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<argument index="0" name="align" type="int" enum="LineEdit.Align">
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</argument>
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<description>
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Set text alignment of the [code]LineEdit[/code].
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</description>
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</method>
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<method name="set_context_menu_enabled">
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<return type="void">
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</return>
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<argument index="0" name="enable" type="bool">
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</argument>
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<description>
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Set the status of the context menu. When enabled, the context menu will appear when the [code]LineEdit[/code] is right clicked.
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</description>
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</method>
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<method name="set_cursor_position">
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<return type="void">
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</return>
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<argument index="0" name="position" type="int">
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</argument>
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<description>
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Sets the cursor position inside the [code]LineEdit[/code]. The text may scroll if needed.
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</description>
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</method>
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<method name="set_editable">
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<return type="void">
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</return>
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<argument index="0" name="enabled" type="bool">
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</argument>
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<description>
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Set the [i]editable[/i] status of the [code]LineEdit[/code]. When disabled, existing text can't be modified and new text can't be added.
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</description>
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</method>
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<method name="set_expand_to_text_length">
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<return type="void">
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</return>
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<argument index="0" name="enabled" type="bool">
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</argument>
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<description>
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</description>
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</method>
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<method name="set_max_length">
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<return type="void">
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</return>
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<argument index="0" name="chars" type="int">
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</argument>
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<description>
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Set the maximum amount of characters the [code]LineEdit[/code] can edit, and cropping existing text in case it exceeds that limit. Setting 0 removes the limit.
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</description>
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</method>
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<method name="set_placeholder">
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<return type="void">
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</return>
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<argument index="0" name="text" type="String">
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</argument>
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<description>
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Set the placeholder text.
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</description>
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</method>
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<method name="set_placeholder_alpha">
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<return type="void">
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</return>
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<argument index="0" name="alpha" type="float">
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</argument>
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<description>
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Set transparency of the placeholder text.
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</description>
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</method>
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<method name="set_secret">
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<return type="void">
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</return>
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<argument index="0" name="enabled" type="bool">
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</argument>
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<description>
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Set the [i]secret[/i] status of the [code]LineEdit[/code]. When enabled, every character is displayed as "*".
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</description>
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</method>
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<method name="set_text">
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<return type="void">
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</return>
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<argument index="0" name="text" type="String">
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</argument>
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<description>
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Set the text in the [code]LineEdit[/code], clearing the existing one and the selection.
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</description>
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</method>
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</methods>
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<members>
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<member name="align" type="int" setter="set_align" getter="get_align" enum="LineEdit.Align">
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Text alignment as defined in the ALIGN_* enum.
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</member>
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<member name="caret_blink" type="bool" setter="cursor_set_blink_enabled" getter="cursor_get_blink_enabled">
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If [code]true[/code] the caret (visual cursor) blinks.
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</member>
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<member name="caret_blink_speed" type="float" setter="cursor_set_blink_speed" getter="cursor_get_blink_speed">
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Duration (in seconds) of a caret's blinking cycle.
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</member>
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<member name="context_menu_enabled" type="bool" setter="set_context_menu_enabled" getter="is_context_menu_enabled">
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If [code]true[/code] the context menu will appear when right clicked.
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</member>
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<member name="editable" type="bool" setter="set_editable" getter="is_editable">
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If [code]false[/code] existing text cannot be modified and new text cannot be added.
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</member>
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<member name="expand_to_len" type="bool" setter="set_expand_to_text_length" getter="get_expand_to_text_length">
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If [code]true[/code] the [LineEdit] width will increase to stay longer than the [member text]. It will [b]not[/b] compress if the [member text] is shortened.
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</member>
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<member name="focus_mode" type="int" setter="set_focus_mode" getter="get_focus_mode" enum="Control.FocusMode">
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Defines how the [LineEdit] can grab focus (Keyboard and mouse, only keyboard, or none). See [code]enum FocusMode[/code] in [Control] for details.
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</member>
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<member name="max_length" type="int" setter="set_max_length" getter="get_max_length">
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Maximum amount of characters that can be entered inside the [LineEdit]. If [code]0[/code], there is no limit.
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</member>
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<member name="placeholder_alpha" type="float" setter="set_placeholder_alpha" getter="get_placeholder_alpha">
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Opacity of the [member placeholder_text]. From [code]0[/code] to [code]1[/code].
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</member>
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<member name="placeholder_text" type="String" setter="set_placeholder" getter="get_placeholder">
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Text shown when the [LineEdit] is empty. It is [b]not[/b] the [LineEdit]'s default value (see [member text]).
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</member>
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<member name="secret" type="bool" setter="set_secret" getter="is_secret">
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If [code]true[/code] every character is shown as "*".
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</member>
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<member name="text" type="String" setter="set_text" getter="get_text">
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String value of the [LineEdit].
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</member>
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</members>
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<signals>
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<signal name="text_changed">
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<argument index="0" name="text" type="String">
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</argument>
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<description>
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Emitted when the text changes.
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</description>
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</signal>
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<signal name="text_entered">
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<argument index="0" name="text" type="String">
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</argument>
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<description>
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Emitted when the user presses KEY_ENTER on the [code]LineEdit[/code].
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</description>
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</signal>
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</signals>
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<constants>
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<constant name="ALIGN_LEFT" value="0">
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Aligns the text on the left hand side of the [LineEdit].
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</constant>
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<constant name="ALIGN_CENTER" value="1">
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Centers the text in the middle of the [LineEdit].
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</constant>
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<constant name="ALIGN_RIGHT" value="2">
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Aligns the text on the right hand side of the [LineEdit].
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</constant>
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<constant name="ALIGN_FILL" value="3">
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Stretches whitespaces to fit the [LineEdit]'s width.
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</constant>
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<constant name="MENU_CUT" value="0">
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Cuts (Copies and clears) the selected text.
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</constant>
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<constant name="MENU_COPY" value="1">
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Copies the selected text.
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</constant>
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<constant name="MENU_PASTE" value="2">
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Pastes the clipboard text over the selected text (or at the cursor's position).
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</constant>
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<constant name="MENU_CLEAR" value="3">
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Erases the whole [Linedit] text.
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</constant>
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<constant name="MENU_SELECT_ALL" value="4">
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Selects the whole [Linedit] text.
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</constant>
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<constant name="MENU_UNDO" value="5">
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Undoes the previous action.
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</constant>
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<constant name="MENU_REDO" value="6">
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</constant>
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<constant name="MENU_MAX" value="7">
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</constant>
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</constants>
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<theme_items>
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<theme_item name="cursor_color" type="Color">
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</theme_item>
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<theme_item name="focus" type="StyleBox">
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</theme_item>
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<theme_item name="font" type="Font">
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</theme_item>
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<theme_item name="font_color" type="Color">
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</theme_item>
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<theme_item name="font_color_selected" type="Color">
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</theme_item>
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<theme_item name="minimum_spaces" type="int">
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</theme_item>
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<theme_item name="normal" type="StyleBox">
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</theme_item>
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<theme_item name="read_only" type="StyleBox">
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</theme_item>
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<theme_item name="selection_color" type="Color">
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</theme_item>
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</theme_items>
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</class>
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