virtualx-engine/doc/classes/TextEdit.xml
PouleyKetchoupp 095331fae4 Add option to disable virtual keyboard for TextEdit
Adding support for disabling virtual keyboard on mobile platforms, in
order to make it consistent with LineEdit.

It allows implementing a custom virtual keyboard.
2020-08-09 11:06:36 +02:00

616 lines
23 KiB
XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="TextEdit" inherits="Control" version="4.0">
<brief_description>
Multiline text editing control.
</brief_description>
<description>
TextEdit is meant for editing large, multiline text. It also has facilities for editing code, such as syntax highlighting support and multiple levels of undo/redo.
</description>
<tutorials>
</tutorials>
<methods>
<method name="can_fold" qualifiers="const">
<return type="bool">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Returns if the given line is foldable, that is, it has indented lines right below it.
</description>
</method>
<method name="center_viewport_to_cursor">
<return type="void">
</return>
<description>
Centers the viewport on the line the editing cursor is at. This also resets the [member scroll_horizontal] value to [code]0[/code].
</description>
</method>
<method name="clear_undo_history">
<return type="void">
</return>
<description>
Clears the undo history.
</description>
</method>
<method name="copy">
<return type="void">
</return>
<description>
Copy's the current text selection.
</description>
</method>
<method name="cursor_get_column" qualifiers="const">
<return type="int">
</return>
<description>
Returns the column the editing cursor is at.
</description>
</method>
<method name="cursor_get_line" qualifiers="const">
<return type="int">
</return>
<description>
Returns the line the editing cursor is at.
</description>
</method>
<method name="cursor_set_column">
<return type="void">
</return>
<argument index="0" name="column" type="int">
</argument>
<argument index="1" name="adjust_viewport" type="bool" default="true">
</argument>
<description>
Moves the cursor at the specified [code]column[/code] index.
If [code]adjust_viewport[/code] is set to [code]true[/code], the viewport will center at the cursor position after the move occurs.
</description>
</method>
<method name="cursor_set_line">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<argument index="1" name="adjust_viewport" type="bool" default="true">
</argument>
<argument index="2" name="can_be_hidden" type="bool" default="true">
</argument>
<argument index="3" name="wrap_index" type="int" default="0">
</argument>
<description>
Moves the cursor at the specified [code]line[/code] index.
If [code]adjust_viewport[/code] is set to [code]true[/code], the viewport will center at the cursor position after the move occurs.
If [code]can_be_hidden[/code] is set to [code]true[/code], the specified [code]line[/code] can be hidden using [method set_line_as_hidden].
</description>
</method>
<method name="cut">
<return type="void">
</return>
<description>
Cut's the current selection.
</description>
</method>
<method name="deselect">
<return type="void">
</return>
<description>
Deselects the current selection.
</description>
</method>
<method name="fold_all_lines">
<return type="void">
</return>
<description>
Folds all lines that are possible to be folded (see [method can_fold]).
</description>
</method>
<method name="fold_line">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Folds the given line, if possible (see [method can_fold]).
</description>
</method>
<method name="get_breakpoints" qualifiers="const">
<return type="Array">
</return>
<description>
Returns an array containing the line number of each breakpoint.
</description>
</method>
<method name="get_line" qualifiers="const">
<return type="String">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Returns the text of a specific line.
</description>
</method>
<method name="get_line_count" qualifiers="const">
<return type="int">
</return>
<description>
Returns the amount of total lines in the text.
</description>
</method>
<method name="get_menu" qualifiers="const">
<return type="PopupMenu">
</return>
<description>
Returns the [PopupMenu] of this [TextEdit]. By default, this menu is displayed when right-clicking on the [TextEdit].
</description>
</method>
<method name="get_selection_from_column" qualifiers="const">
<return type="int">
</return>
<description>
Returns the selection begin column.
</description>
</method>
<method name="get_selection_from_line" qualifiers="const">
<return type="int">
</return>
<description>
Returns the selection begin line.
</description>
</method>
<method name="get_selection_text" qualifiers="const">
<return type="String">
</return>
<description>
Returns the text inside the selection.
</description>
</method>
<method name="get_selection_to_column" qualifiers="const">
<return type="int">
</return>
<description>
Returns the selection end column.
</description>
</method>
<method name="get_selection_to_line" qualifiers="const">
<return type="int">
</return>
<description>
Returns the selection end line.
</description>
</method>
<method name="get_word_under_cursor" qualifiers="const">
<return type="String">
</return>
<description>
Returns a [String] text with the word under the mouse cursor location.
</description>
</method>
<method name="insert_text_at_cursor">
<return type="void">
</return>
<argument index="0" name="text" type="String">
</argument>
<description>
Insert the specified text at the cursor position.
</description>
</method>
<method name="is_folded" qualifiers="const">
<return type="bool">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Returns whether the line at the specified index is folded or not.
</description>
</method>
<method name="is_line_hidden" qualifiers="const">
<return type="bool">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Returns whether the line at the specified index is hidden or not.
</description>
</method>
<method name="is_selection_active" qualifiers="const">
<return type="bool">
</return>
<description>
Returns [code]true[/code] if the selection is active.
</description>
</method>
<method name="menu_option">
<return type="void">
</return>
<argument index="0" name="option" type="int">
</argument>
<description>
Triggers a right-click menu action by the specified index. See [enum MenuItems] for a list of available indexes.
</description>
</method>
<method name="paste">
<return type="void">
</return>
<description>
Paste the current selection.
</description>
</method>
<method name="redo">
<return type="void">
</return>
<description>
Perform redo operation.
</description>
</method>
<method name="remove_breakpoints">
<return type="void">
</return>
<description>
Removes all the breakpoints. This will not fire the [signal breakpoint_toggled] signal.
</description>
</method>
<method name="search" qualifiers="const">
<return type="Dictionary">
</return>
<argument index="0" name="key" type="String">
</argument>
<argument index="1" name="flags" type="int">
</argument>
<argument index="2" name="from_line" type="int">
</argument>
<argument index="3" name="from_column" type="int">
</argument>
<description>
Perform a search inside the text. Search flags can be specified in the [enum SearchFlags] enum.
Returns an empty [code]Dictionary[/code] if no result was found. Otherwise, returns a [code]Dictionary[/code] containing [code]line[/code] and [code]column[/code] entries, e.g:
[codeblock]
var result = search(key, flags, line, column)
if !result.empty():
# Result found.
var line_number = result.line
var column_number = result.column
[/codeblock]
</description>
</method>
<method name="select">
<return type="void">
</return>
<argument index="0" name="from_line" type="int">
</argument>
<argument index="1" name="from_column" type="int">
</argument>
<argument index="2" name="to_line" type="int">
</argument>
<argument index="3" name="to_column" type="int">
</argument>
<description>
Perform selection, from line/column to line/column.
If [member selecting_enabled] is [code]false[/code], no selection will occur.
</description>
</method>
<method name="select_all">
<return type="void">
</return>
<description>
Select all the text.
If [member selecting_enabled] is [code]false[/code], no selection will occur.
</description>
</method>
<method name="set_line">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<argument index="1" name="new_text" type="String">
</argument>
<description>
Sets the text for a specific line.
</description>
</method>
<method name="set_line_as_hidden">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<argument index="1" name="enable" type="bool">
</argument>
<description>
If [code]true[/code], hides the line of the specified index.
</description>
</method>
<method name="toggle_fold_line">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Toggle the folding of the code block at the given line.
</description>
</method>
<method name="undo">
<return type="void">
</return>
<description>
Perform undo operation.
</description>
</method>
<method name="unfold_line">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Unfolds the given line, if folded.
</description>
</method>
<method name="unhide_all_lines">
<return type="void">
</return>
<description>
Unhide all lines that were previously set to hidden by [method set_line_as_hidden].
</description>
</method>
</methods>
<members>
<member name="breakpoint_gutter" type="bool" setter="set_breakpoint_gutter_enabled" getter="is_breakpoint_gutter_enabled" default="false">
If [code]true[/code], the breakpoint gutter is visible.
</member>
<member name="caret_blink" type="bool" setter="cursor_set_blink_enabled" getter="cursor_get_blink_enabled" default="false">
If [code]true[/code], the caret (visual cursor) blinks.
</member>
<member name="caret_blink_speed" type="float" setter="cursor_set_blink_speed" getter="cursor_get_blink_speed" default="0.65">
Duration (in seconds) of a caret's blinking cycle.
</member>
<member name="caret_block_mode" type="bool" setter="cursor_set_block_mode" getter="cursor_is_block_mode" default="false">
If [code]true[/code], the caret displays as a rectangle.
If [code]false[/code], the caret displays as a bar.
</member>
<member name="caret_moving_by_right_click" type="bool" setter="set_right_click_moves_caret" getter="is_right_click_moving_caret" default="true">
If [code]true[/code], a right-click moves the cursor at the mouse position before displaying the context menu.
If [code]false[/code], the context menu disregards mouse location.
</member>
<member name="context_menu_enabled" type="bool" setter="set_context_menu_enabled" getter="is_context_menu_enabled" default="true">
If [code]true[/code], a right-click displays the context menu.
</member>
<member name="draw_spaces" type="bool" setter="set_draw_spaces" getter="is_drawing_spaces" default="false">
If [code]true[/code], the "space" character will have a visible representation.
</member>
<member name="draw_tabs" type="bool" setter="set_draw_tabs" getter="is_drawing_tabs" default="false">
If [code]true[/code], the "tab" character will have a visible representation.
</member>
<member name="focus_mode" type="int" setter="set_focus_mode" getter="get_focus_mode" override="true" enum="Control.FocusMode" default="2" />
<member name="fold_gutter" type="bool" setter="set_draw_fold_gutter" getter="is_drawing_fold_gutter" default="false">
If [code]true[/code], the fold gutter is visible. This enables folding groups of indented lines.
</member>
<member name="hiding_enabled" type="bool" setter="set_hiding_enabled" getter="is_hiding_enabled" default="false">
If [code]true[/code], all lines that have been set to hidden by [method set_line_as_hidden], will not be visible.
</member>
<member name="highlight_all_occurrences" type="bool" setter="set_highlight_all_occurrences" getter="is_highlight_all_occurrences_enabled" default="false">
If [code]true[/code], all occurrences of the selected text will be highlighted.
</member>
<member name="highlight_current_line" type="bool" setter="set_highlight_current_line" getter="is_highlight_current_line_enabled" default="false">
If [code]true[/code], the line containing the cursor is highlighted.
</member>
<member name="minimap_draw" type="bool" setter="draw_minimap" getter="is_drawing_minimap" default="false">
If [code]true[/code], a minimap is shown, providing an outline of your source code.
</member>
<member name="minimap_width" type="int" setter="set_minimap_width" getter="get_minimap_width" default="80">
The width, in pixels, of the minimap.
</member>
<member name="mouse_default_cursor_shape" type="int" setter="set_default_cursor_shape" getter="get_default_cursor_shape" override="true" enum="Control.CursorShape" default="1" />
<member name="override_selected_font_color" type="bool" setter="set_override_selected_font_color" getter="is_overriding_selected_font_color" default="false">
If [code]true[/code], custom [code]font_color_selected[/code] will be used for selected text.
</member>
<member name="readonly" type="bool" setter="set_readonly" getter="is_readonly" default="false">
If [code]true[/code], read-only mode is enabled. Existing text cannot be modified and new text cannot be added.
</member>
<member name="scroll_horizontal" type="int" setter="set_h_scroll" getter="get_h_scroll" default="0">
The current horizontal scroll value.
</member>
<member name="scroll_vertical" type="float" setter="set_v_scroll" getter="get_v_scroll" default="0.0">
The current vertical scroll value.
</member>
<member name="selecting_enabled" type="bool" setter="set_selecting_enabled" getter="is_selecting_enabled" default="true">
If [code]true[/code], text can be selected.
If [code]false[/code], text can not be selected by the user or by the [method select] or [method select_all] methods.
</member>
<member name="shortcut_keys_enabled" type="bool" setter="set_shortcut_keys_enabled" getter="is_shortcut_keys_enabled" default="true">
If [code]true[/code], shortcut keys for context menu items are enabled, even if the context menu is disabled.
</member>
<member name="show_line_numbers" type="bool" setter="set_show_line_numbers" getter="is_show_line_numbers_enabled" default="false">
If [code]true[/code], line numbers are displayed to the left of the text.
</member>
<member name="smooth_scrolling" type="bool" setter="set_smooth_scroll_enable" getter="is_smooth_scroll_enabled" default="false">
If [code]true[/code], sets the [code]step[/code] of the scrollbars to [code]0.25[/code] which results in smoother scrolling.
</member>
<member name="syntax_highlighter" type="SyntaxHighlighter" setter="set_syntax_highlighter" getter="get_syntax_highlighter">
</member>
<member name="text" type="String" setter="set_text" getter="get_text" default="&quot;&quot;">
String value of the [TextEdit].
</member>
<member name="v_scroll_speed" type="float" setter="set_v_scroll_speed" getter="get_v_scroll_speed" default="80.0">
Vertical scroll sensitivity.
</member>
<member name="virtual_keyboard_enabled" type="bool" setter="set_virtual_keyboard_enabled" getter="is_virtual_keyboard_enabled" default="true">
If [code]true[/code], the native virtual keyboard is shown when focused on platforms that support it.
</member>
<member name="wrap_enabled" type="bool" setter="set_wrap_enabled" getter="is_wrap_enabled" default="false">
If [code]true[/code], enables text wrapping when it goes beyond the edge of what is visible.
</member>
</members>
<signals>
<signal name="breakpoint_toggled">
<argument index="0" name="row" type="int">
</argument>
<description>
Emitted when a breakpoint is placed via the breakpoint gutter.
</description>
</signal>
<signal name="cursor_changed">
<description>
Emitted when the cursor changes.
</description>
</signal>
<signal name="info_clicked">
<argument index="0" name="row" type="int">
</argument>
<argument index="1" name="info" type="String">
</argument>
<description>
Emitted when the info icon is clicked.
</description>
</signal>
<signal name="line_edited_from">
<argument index="0" name="line" type="int">
</argument>
<description>
</description>
</signal>
<signal name="request_completion">
<description>
</description>
</signal>
<signal name="symbol_lookup">
<argument index="0" name="symbol" type="String">
</argument>
<argument index="1" name="row" type="int">
</argument>
<argument index="2" name="column" type="int">
</argument>
<description>
</description>
</signal>
<signal name="symbol_validate">
<argument index="0" name="symbol" type="String">
</argument>
<description>
</description>
</signal>
<signal name="text_changed">
<description>
Emitted when the text changes.
</description>
</signal>
</signals>
<constants>
<constant name="SEARCH_MATCH_CASE" value="1" enum="SearchFlags">
Match case when searching.
</constant>
<constant name="SEARCH_WHOLE_WORDS" value="2" enum="SearchFlags">
Match whole words when searching.
</constant>
<constant name="SEARCH_BACKWARDS" value="4" enum="SearchFlags">
Search from end to beginning.
</constant>
<constant name="MENU_CUT" value="0" enum="MenuItems">
Cuts (copies and clears) the selected text.
</constant>
<constant name="MENU_COPY" value="1" enum="MenuItems">
Copies the selected text.
</constant>
<constant name="MENU_PASTE" value="2" enum="MenuItems">
Pastes the clipboard text over the selected text (or at the cursor's position).
</constant>
<constant name="MENU_CLEAR" value="3" enum="MenuItems">
Erases the whole [TextEdit] text.
</constant>
<constant name="MENU_SELECT_ALL" value="4" enum="MenuItems">
Selects the whole [TextEdit] text.
</constant>
<constant name="MENU_UNDO" value="5" enum="MenuItems">
Undoes the previous action.
</constant>
<constant name="MENU_REDO" value="6" enum="MenuItems">
Redoes the previous action.
</constant>
<constant name="MENU_MAX" value="7" enum="MenuItems">
Represents the size of the [enum MenuItems] enum.
</constant>
</constants>
<theme_items>
<theme_item name="background_color" type="Color" default="Color( 0, 0, 0, 0 )">
Sets the background [Color] of this [TextEdit]. [member syntax_highlighting] has to be enabled.
</theme_item>
<theme_item name="bookmark_color" type="Color" default="Color( 0.08, 0.49, 0.98, 1 )">
Sets the [Color] of the bookmark marker. [member syntax_highlighting] has to be enabled.
</theme_item>
<theme_item name="brace_mismatch_color" type="Color" default="Color( 1, 0.2, 0.2, 1 )">
</theme_item>
<theme_item name="breakpoint_color" type="Color" default="Color( 0.8, 0.8, 0.4, 0.2 )">
Sets the [Color] of the breakpoints. [member breakpoint_gutter] has to be enabled.
</theme_item>
<theme_item name="caret_background_color" type="Color" default="Color( 0, 0, 0, 1 )">
</theme_item>
<theme_item name="caret_color" type="Color" default="Color( 0.88, 0.88, 0.88, 1 )">
</theme_item>
<theme_item name="code_folding_color" type="Color" default="Color( 0.8, 0.8, 0.8, 0.8 )">
</theme_item>
<theme_item name="completion" type="StyleBox">
</theme_item>
<theme_item name="completion_background_color" type="Color" default="Color( 0.17, 0.16, 0.2, 1 )">
</theme_item>
<theme_item name="completion_existing_color" type="Color" default="Color( 0.87, 0.87, 0.87, 0.13 )">
</theme_item>
<theme_item name="completion_font_color" type="Color" default="Color( 0.67, 0.67, 0.67, 1 )">
</theme_item>
<theme_item name="completion_lines" type="int" default="7">
</theme_item>
<theme_item name="completion_max_width" type="int" default="50">
</theme_item>
<theme_item name="completion_scroll_color" type="Color" default="Color( 1, 1, 1, 1 )">
</theme_item>
<theme_item name="completion_scroll_width" type="int" default="3">
</theme_item>
<theme_item name="completion_selected_color" type="Color" default="Color( 0.26, 0.26, 0.27, 1 )">
</theme_item>
<theme_item name="current_line_color" type="Color" default="Color( 0.25, 0.25, 0.26, 0.8 )">
Sets the [Color] of the breakpoints. [member breakpoint_gutter] has to be enabled.
</theme_item>
<theme_item name="executing_line_color" type="Color" default="Color( 0.2, 0.8, 0.2, 0.4 )">
</theme_item>
<theme_item name="focus" type="StyleBox">
</theme_item>
<theme_item name="fold" type="Texture2D">
</theme_item>
<theme_item name="folded" type="Texture2D">
</theme_item>
<theme_item name="font" type="Font">
Sets the default [Font].
</theme_item>
<theme_item name="font_color" type="Color" default="Color( 0.88, 0.88, 0.88, 1 )">
Sets the font [Color].
</theme_item>
<theme_item name="font_color_readonly" type="Color" default="Color( 0.88, 0.88, 0.88, 0.5 )">
</theme_item>
<theme_item name="font_color_selected" type="Color" default="Color( 0, 0, 0, 1 )">
Sets the [Color] of the selected text. [member override_selected_font_color] has to be enabled.
</theme_item>
<theme_item name="line_number_color" type="Color" default="Color( 0.67, 0.67, 0.67, 0.4 )">
Sets the [Color] of the line numbers. [member show_line_numbers] has to be enabled.
</theme_item>
<theme_item name="line_spacing" type="int" default="4">
Sets the spacing between the lines.
</theme_item>
<theme_item name="mark_color" type="Color" default="Color( 1, 0.4, 0.4, 0.4 )">
Sets the [Color] of marked text.
</theme_item>
<theme_item name="normal" type="StyleBox">
Sets the [StyleBox] of this [TextEdit].
</theme_item>
<theme_item name="read_only" type="StyleBox">
Sets the [StyleBox] of this [TextEdit] when [member readonly] is enabled.
</theme_item>
<theme_item name="safe_line_number_color" type="Color" default="Color( 0.67, 0.78, 0.67, 0.6 )">
</theme_item>
<theme_item name="selection_color" type="Color" default="Color( 0.49, 0.49, 0.49, 1 )">
Sets the highlight [Color] of text selections.
</theme_item>
<theme_item name="space" type="Texture2D">
</theme_item>
<theme_item name="tab" type="Texture2D">
Sets a custom [Texture2D] for tab text characters.
</theme_item>
<theme_item name="word_highlighted_color" type="Color" default="Color( 0.8, 0.9, 0.9, 0.15 )">
Sets the highlight [Color] of multiple occurrences. [member highlight_all_occurrences] has to be enabled.
</theme_item>
</theme_items>
</class>