/**************************************************************************/ /* control.cpp */ /**************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /**************************************************************************/ /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /**************************************************************************/ #include "control.h" #include "control.compat.inc" #include "container.h" #include "core/config/project_settings.h" #include "core/math/geometry_2d.h" #include "core/os/keyboard.h" #include "core/os/os.h" #include "core/string/print_string.h" #include "core/string/translation_server.h" #include "scene/gui/label.h" #include "scene/gui/panel.h" #include "scene/main/canvas_layer.h" #include "scene/main/window.h" #include "scene/theme/theme_db.h" #include "scene/theme/theme_owner.h" #include "servers/rendering_server.h" #include "servers/text_server.h" #ifdef TOOLS_ENABLED #include "editor/plugins/control_editor_plugin.h" #endif // Editor plugin interoperability. // TODO: Decouple controls from their editor plugin and get rid of this. #ifdef TOOLS_ENABLED Dictionary Control::_edit_get_state() const { … } void Control::_edit_set_state(const Dictionary &p_state) { … } void Control::_edit_set_position(const Point2 &p_position) { ERR_FAIL_COND_MSG(!Engine::get_singleton()->is_editor_hint(), "This function can only be used from editor plugins."); set_position(p_position, ControlEditorToolbar::get_singleton()->is_anchors_mode_enabled() && get_parent_control()); }; Point2 Control::_edit_get_position() const { return get_position(); }; void Control::_edit_set_scale(const Size2 &p_scale) { … } Size2 Control::_edit_get_scale() const { … } void Control::_edit_set_rect(const Rect2 &p_edit_rect) { … } Rect2 Control::_edit_get_rect() const { … } bool Control::_edit_use_rect() const { … } void Control::_edit_set_rotation(real_t p_rotation) { … } real_t Control::_edit_get_rotation() const { … } bool Control::_edit_use_rotation() const { … } void Control::_edit_set_pivot(const Point2 &p_pivot) { … } Point2 Control::_edit_get_pivot() const { … } bool Control::_edit_use_pivot() const { … } Size2 Control::_edit_get_minimum_size() const { … } #endif void Control::reparent(Node *p_parent, bool p_keep_global_transform) { … } // Editor integration. int Control::root_layout_direction = …; void Control::set_root_layout_direction(int p_root_dir) { … } #ifdef TOOLS_ENABLED void Control::get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const { … } #endif PackedStringArray Control::get_configuration_warnings() const { … } bool Control::is_text_field() const { … } // Dynamic properties. String Control::properties_managed_by_container[] = …; bool Control::_set(const StringName &p_name, const Variant &p_value) { … } bool Control::_get(const StringName &p_name, Variant &r_ret) const { … } void Control::_get_property_list(List<PropertyInfo> *p_list) const { … } void Control::_validate_property(PropertyInfo &p_property) const { … } bool Control::_property_can_revert(const StringName &p_name) const { … } bool Control::_property_get_revert(const StringName &p_name, Variant &r_property) const { … } // Global relations. bool Control::is_top_level_control() const { … } Control *Control::get_parent_control() const { … } Window *Control::get_parent_window() const { … } Control *Control::get_root_parent_control() const { … } Rect2 Control::get_parent_anchorable_rect() const { … } Size2 Control::get_parent_area_size() const { … } // Positioning and sizing. Transform2D Control::_get_internal_transform() const { … } void Control::_update_canvas_item_transform() { … } Transform2D Control::get_transform() const { … } void Control::_top_level_changed_on_parent() { … } /// Anchors and offsets. void Control::_set_anchor(Side p_side, real_t p_anchor) { … } void Control::set_anchor(Side p_side, real_t p_anchor, bool p_keep_offset, bool p_push_opposite_anchor) { … } real_t Control::get_anchor(Side p_side) const { … } void Control::set_offset(Side p_side, real_t p_value) { … } real_t Control::get_offset(Side p_side) const { … } void Control::set_anchor_and_offset(Side p_side, real_t p_anchor, real_t p_pos, bool p_push_opposite_anchor) { … } void Control::set_begin(const Point2 &p_point) { … } Point2 Control::get_begin() const { … } void Control::set_end(const Point2 &p_point) { … } Point2 Control::get_end() const { … } void Control::set_h_grow_direction(GrowDirection p_direction) { … } Control::GrowDirection Control::get_h_grow_direction() const { … } void Control::set_v_grow_direction(GrowDirection p_direction) { … } Control::GrowDirection Control::get_v_grow_direction() const { … } void Control::_compute_anchors(Rect2 p_rect, const real_t p_offsets[4], real_t (&r_anchors)[4]) { … } void Control::_compute_offsets(Rect2 p_rect, const real_t p_anchors[4], real_t (&r_offsets)[4]) { … } /// Presets and layout modes. void Control::_set_layout_mode(LayoutMode p_mode) { … } void Control::_update_layout_mode() { … } Control::LayoutMode Control::_get_layout_mode() const { … } Control::LayoutMode Control::_get_default_layout_mode() const { … } void Control::_set_anchors_layout_preset(int p_preset) { … } int Control::_get_anchors_layout_preset() const { … } void Control::set_anchors_preset(LayoutPreset p_preset, bool p_keep_offsets) { … } void Control::set_offsets_preset(LayoutPreset p_preset, LayoutPresetMode p_resize_mode, int p_margin) { … } void Control::set_anchors_and_offsets_preset(LayoutPreset p_preset, LayoutPresetMode p_resize_mode, int p_margin) { … } void Control::set_grow_direction_preset(LayoutPreset p_preset) { … } /// Manual positioning. void Control::_set_position(const Point2 &p_point) { … } void Control::set_position(const Point2 &p_point, bool p_keep_offsets) { … } Size2 Control::get_position() const { … } void Control::_set_global_position(const Point2 &p_point) { … } void Control::set_global_position(const Point2 &p_point, bool p_keep_offsets) { … } Point2 Control::get_global_position() const { … } Point2 Control::get_screen_position() const { … } void Control::_set_size(const Size2 &p_size) { … } void Control::set_size(const Size2 &p_size, bool p_keep_offsets) { … } Size2 Control::get_size() const { … } void Control::reset_size() { … } void Control::set_rect(const Rect2 &p_rect) { … } Rect2 Control::get_rect() const { … } Rect2 Control::get_global_rect() const { … } Rect2 Control::get_screen_rect() const { … } Rect2 Control::get_anchorable_rect() const { … } void Control::set_scale(const Vector2 &p_scale) { … } Vector2 Control::get_scale() const { … } void Control::set_rotation(real_t p_radians) { … } void Control::set_rotation_degrees(real_t p_degrees) { … } real_t Control::get_rotation() const { … } real_t Control::get_rotation_degrees() const { … } void Control::set_pivot_offset(const Vector2 &p_pivot) { … } Vector2 Control::get_pivot_offset() const { … } /// Sizes. void Control::_update_minimum_size() { … } void Control::update_minimum_size() { … } void Control::set_block_minimum_size_adjust(bool p_block) { … } Size2 Control::get_minimum_size() const { … } void Control::set_custom_minimum_size(const Size2 &p_custom) { … } Size2 Control::get_custom_minimum_size() const { … } void Control::_update_minimum_size_cache() { … } Size2 Control::get_combined_minimum_size() const { … } void Control::_size_changed() { … } void Control::_clear_size_warning() { … } // Container sizing. void Control::set_h_size_flags(BitField<SizeFlags> p_flags) { … } BitField<Control::SizeFlags> Control::get_h_size_flags() const { … } void Control::set_v_size_flags(BitField<SizeFlags> p_flags) { … } BitField<Control::SizeFlags> Control::get_v_size_flags() const { … } void Control::set_stretch_ratio(real_t p_ratio) { … } real_t Control::get_stretch_ratio() const { … } // Input events. void Control::_call_gui_input(const Ref<InputEvent> &p_event) { … } void Control::gui_input(const Ref<InputEvent> &p_event) { … } void Control::accept_event() { … } bool Control::has_point(const Point2 &p_point) const { … } void Control::set_mouse_filter(MouseFilter p_filter) { … } Control::MouseFilter Control::get_mouse_filter() const { … } void Control::set_force_pass_scroll_events(bool p_force_pass_scroll_events) { … } bool Control::is_force_pass_scroll_events() const { … } void Control::warp_mouse(const Point2 &p_position) { … } void Control::set_shortcut_context(const Node *p_node) { … } Node *Control::get_shortcut_context() const { … } bool Control::is_focus_owner_in_shortcut_context() const { … } // Drag and drop handling. void Control::set_drag_forwarding(const Callable &p_drag, const Callable &p_can_drop, const Callable &p_drop) { … } Variant Control::get_drag_data(const Point2 &p_point) { … } bool Control::can_drop_data(const Point2 &p_point, const Variant &p_data) const { … } void Control::drop_data(const Point2 &p_point, const Variant &p_data) { … } void Control::force_drag(const Variant &p_data, Control *p_control) { … } void Control::set_drag_preview(Control *p_control) { … } bool Control::is_drag_successful() const { … } // Focus. void Control::set_focus_mode(FocusMode p_focus_mode) { … } Control::FocusMode Control::get_focus_mode() const { … } bool Control::has_focus() const { … } void Control::grab_focus() { … } void Control::grab_click_focus() { … } void Control::release_focus() { … } static Control *_next_control(Control *p_from) { … } Control *Control::find_next_valid_focus() const { … } static Control *_prev_control(Control *p_from) { … } Control *Control::find_prev_valid_focus() const { … } void Control::set_focus_neighbor(Side p_side, const NodePath &p_neighbor) { … } NodePath Control::get_focus_neighbor(Side p_side) const { … } void Control::set_focus_next(const NodePath &p_next) { … } NodePath Control::get_focus_next() const { … } void Control::set_focus_previous(const NodePath &p_prev) { … } NodePath Control::get_focus_previous() const { … } #define MAX_NEIGHBOR_SEARCH_COUNT … Control *Control::_get_focus_neighbor(Side p_side, int p_count) { … } Control *Control::find_valid_focus_neighbor(Side p_side) const { … } void Control::_window_find_focus_neighbor(const Vector2 &p_dir, Node *p_at, const Point2 *p_points, real_t p_min, real_t &r_closest_dist, Control **r_closest) { … } // Rendering. void Control::set_default_cursor_shape(CursorShape p_shape) { … } Control::CursorShape Control::get_default_cursor_shape() const { … } Control::CursorShape Control::get_cursor_shape(const Point2 &p_pos) const { … } void Control::set_disable_visibility_clip(bool p_ignore) { … } bool Control::is_visibility_clip_disabled() const { … } void Control::set_clip_contents(bool p_clip) { … } bool Control::is_clipping_contents() { … } // Theming. void Control::_theme_changed() { … } void Control::_notify_theme_override_changed() { … } void Control::_invalidate_theme_cache() { … } void Control::_update_theme_item_cache() { … } void Control::set_theme_owner_node(Node *p_node) { … } Node *Control::get_theme_owner_node() const { … } bool Control::has_theme_owner_node() const { … } void Control::set_theme_context(ThemeContext *p_context, bool p_propagate) { … } void Control::set_theme(const Ref<Theme> &p_theme) { … } Ref<Theme> Control::get_theme() const { … } void Control::set_theme_type_variation(const StringName &p_theme_type) { … } StringName Control::get_theme_type_variation() const { … } /// Theme property lookup. Ref<Texture2D> Control::get_theme_icon(const StringName &p_name, const StringName &p_theme_type) const { … } Ref<StyleBox> Control::get_theme_stylebox(const StringName &p_name, const StringName &p_theme_type) const { … } Ref<Font> Control::get_theme_font(const StringName &p_name, const StringName &p_theme_type) const { … } int Control::get_theme_font_size(const StringName &p_name, const StringName &p_theme_type) const { … } Color Control::get_theme_color(const StringName &p_name, const StringName &p_theme_type) const { … } int Control::get_theme_constant(const StringName &p_name, const StringName &p_theme_type) const { … } Variant Control::get_theme_item(Theme::DataType p_data_type, const StringName &p_name, const StringName &p_theme_type) const { … } #ifdef TOOLS_ENABLED Ref<Texture2D> Control::get_editor_theme_icon(const StringName &p_name) const { … } #endif bool Control::has_theme_icon(const StringName &p_name, const StringName &p_theme_type) const { … } bool Control::has_theme_stylebox(const StringName &p_name, const StringName &p_theme_type) const { … } bool Control::has_theme_font(const StringName &p_name, const StringName &p_theme_type) const { … } bool Control::has_theme_font_size(const StringName &p_name, const StringName &p_theme_type) const { … } bool Control::has_theme_color(const StringName &p_name, const StringName &p_theme_type) const { … } bool Control::has_theme_constant(const StringName &p_name, const StringName &p_theme_type) const { … } /// Local property overrides. void Control::add_theme_icon_override(const StringName &p_name, const Ref<Texture2D> &p_icon) { … } void Control::add_theme_style_override(const StringName &p_name, const Ref<StyleBox> &p_style) { … } void Control::add_theme_font_override(const StringName &p_name, const Ref<Font> &p_font) { … } void Control::add_theme_font_size_override(const StringName &p_name, int p_font_size) { … } void Control::add_theme_color_override(const StringName &p_name, const Color &p_color) { … } void Control::add_theme_constant_override(const StringName &p_name, int p_constant) { … } void Control::remove_theme_icon_override(const StringName &p_name) { … } void Control::remove_theme_style_override(const StringName &p_name) { … } void Control::remove_theme_font_override(const StringName &p_name) { … } void Control::remove_theme_font_size_override(const StringName &p_name) { … } void Control::remove_theme_color_override(const StringName &p_name) { … } void Control::remove_theme_constant_override(const StringName &p_name) { … } bool Control::has_theme_icon_override(const StringName &p_name) const { … } bool Control::has_theme_stylebox_override(const StringName &p_name) const { … } bool Control::has_theme_font_override(const StringName &p_name) const { … } bool Control::has_theme_font_size_override(const StringName &p_name) const { … } bool Control::has_theme_color_override(const StringName &p_name) const { … } bool Control::has_theme_constant_override(const StringName &p_name) const { … } /// Default theme properties. float Control::get_theme_default_base_scale() const { … } Ref<Font> Control::get_theme_default_font() const { … } int Control::get_theme_default_font_size() const { … } /// Bulk actions. void Control::begin_bulk_theme_override() { … } void Control::end_bulk_theme_override() { … } // Internationalization. TypedArray<Vector3i> Control::structured_text_parser(TextServer::StructuredTextParser p_parser_type, const Array &p_args, const String &p_text) const { … } void Control::set_layout_direction(Control::LayoutDirection p_direction) { … } Control::LayoutDirection Control::get_layout_direction() const { … } bool Control::is_layout_rtl() const { … } void Control::set_localize_numeral_system(bool p_enable) { … } bool Control::is_localizing_numeral_system() const { … } #ifndef DISABLE_DEPRECATED void Control::set_auto_translate(bool p_enable) { … } bool Control::is_auto_translating() const { … } #endif // Extra properties. void Control::set_tooltip_text(const String &p_hint) { … } String Control::get_tooltip_text() const { … } String Control::get_tooltip(const Point2 &p_pos) const { … } Control *Control::make_custom_tooltip(const String &p_text) const { … } // Base object overrides. void Control::_notification(int p_notification) { … } void Control::_bind_methods() { … } Control::Control() { … } Control::~Control() { … }
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