generated from mstar/godot-template
62 lines
2.5 KiB
GDScript3
62 lines
2.5 KiB
GDScript3
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static func markup_text_edit_selection(text_edit, start_text, end_text):
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if not text_edit.is_selection_active():
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return
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var selection_from_pos = Vector2(text_edit.get_selection_from_column(), text_edit.get_selection_from_line())
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var selection_to_pos = Vector2(text_edit.get_selection_to_column(), text_edit.get_selection_to_line())
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var one_line_selection = selection_from_pos.y == selection_to_pos.y
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text_edit.deselect()
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set_text_edit_cursor_pos(text_edit, selection_from_pos.x, selection_from_pos.y)
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text_edit.insert_text_at_cursor(start_text)
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if one_line_selection:
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selection_to_pos.x += start_text.length()
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set_text_edit_cursor_pos(text_edit, selection_to_pos.x, selection_to_pos.y)
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text_edit.insert_text_at_cursor(end_text)
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if one_line_selection:
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selection_to_pos.x += end_text.length()
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text_edit.select(selection_from_pos.y, selection_from_pos.x, selection_to_pos.y, selection_to_pos.x)
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static func get_text_edit_cursor_pos(text_edit):
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return Vector2(text_edit.get_caret_column(), text_edit.get_caret_line())
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static func set_text_edit_cursor_pos(text_edit, column, line):
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text_edit.set_caret_column(column)
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text_edit.set_caret_line(line)
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# Position Popup near to its target while within window, solution from ColorPickerButton source code(https://github.com/godotengine/godot/blob/6d8c14f849376905e1577f9fc3f9512bcffb1e3c/scene/gui/color_picker.cpp#L878)
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static func popup_on_target(popup, target):
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popup.size = popup.get_contents_minimum_size()
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var usable_rect = Rect2(Vector2.ZERO, DisplayServer.window_get_size())
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var cp_rect = Rect2(Vector2.ZERO, popup.get_size())
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for i in 4:
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if i > 1:
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cp_rect.position.y = target.global_position.y - cp_rect.size.y
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else:
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cp_rect.position.y = target.global_position.y + target.get_size().y
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if i & 1:
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cp_rect.position.x = target.global_position.x
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else:
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cp_rect.position.x = target.global_position.x - max(0, cp_rect.size.x - target.get_size().x)
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if usable_rect.encloses(cp_rect):
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break
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popup.set_position(cp_rect.position)
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popup.popup()
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# Roughly calculate the display size of option button regarding to the display_text
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static func get_option_button_display_size(option_button, display_text):
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# TODO: Improve accuracy
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# Use default theme if not assingned
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var theme = option_button.get_theme() if option_button.get_theme() else Theme.new()
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var string_size = theme.get_font("font", "fonts").get_string_size(display_text)
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var arrow_icon = theme.get_icon("arrow", "styles")
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# Takes arrow icon size into account
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string_size.x += arrow_icon.get_width()
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return string_size
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