267 lines
9.0 KiB
C++
267 lines
9.0 KiB
C++
/*************************************************************************/
|
|
/* window.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* 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. */
|
|
/*************************************************************************/
|
|
|
|
#ifndef WINDOW_H
|
|
#define WINDOW_H
|
|
|
|
#include "scene/main/viewport.h"
|
|
#include "scene/resources/theme.h"
|
|
#include "servers/display_server.h"
|
|
|
|
class Control;
|
|
class Window : public Viewport {
|
|
GDCLASS(Window, Viewport)
|
|
public:
|
|
enum Mode {
|
|
MODE_WINDOWED = DisplayServer::WINDOW_MODE_WINDOWED,
|
|
MODE_MINIMIZED = DisplayServer::WINDOW_MODE_MINIMIZED,
|
|
MODE_MAXIMIZED = DisplayServer::WINDOW_MODE_MAXIMIZED,
|
|
MODE_FULLSCREEN = DisplayServer::WINDOW_MODE_FULLSCREEN,
|
|
};
|
|
|
|
enum Flags {
|
|
FLAG_RESIZE_DISABLED = DisplayServer::WINDOW_FLAG_RESIZE_DISABLED,
|
|
FLAG_BORDERLESS = DisplayServer::WINDOW_FLAG_BORDERLESS,
|
|
FLAG_ALWAYS_ON_TOP = DisplayServer::WINDOW_FLAG_ALWAYS_ON_TOP,
|
|
FLAG_TRANSPARENT = DisplayServer::WINDOW_FLAG_TRANSPARENT,
|
|
FLAG_NO_FOCUS = DisplayServer::WINDOW_FLAG_NO_FOCUS,
|
|
FLAG_MAX = DisplayServer::WINDOW_FLAG_MAX,
|
|
};
|
|
|
|
enum ContentScaleMode {
|
|
CONTENT_SCALE_MODE_DISABLED,
|
|
CONTENT_SCALE_MODE_OBJECTS,
|
|
CONTENT_SCALE_MODE_PIXELS,
|
|
};
|
|
|
|
enum ContentScaleAspect {
|
|
CONTENT_SCALE_ASPECT_IGNORE,
|
|
CONTENT_SCALE_ASPECT_KEEP,
|
|
CONTENT_SCALE_ASPECT_KEEP_WIDTH,
|
|
CONTENT_SCALE_ASPECT_KEEP_HEIGHT,
|
|
CONTENT_SCALE_ASPECT_EXPAND,
|
|
};
|
|
|
|
enum {
|
|
DEFAULT_WINDOW_SIZE = 100,
|
|
};
|
|
|
|
private:
|
|
DisplayServer::WindowID window_id = DisplayServer::INVALID_WINDOW_ID;
|
|
|
|
String title;
|
|
mutable int current_screen = 0;
|
|
mutable Vector2i position;
|
|
mutable Size2i size = Size2i(DEFAULT_WINDOW_SIZE, DEFAULT_WINDOW_SIZE);
|
|
mutable Size2i min_size;
|
|
mutable Size2i max_size;
|
|
mutable Mode mode = MODE_WINDOWED;
|
|
mutable bool flags[FLAG_MAX];
|
|
bool visible = true;
|
|
bool focused = false;
|
|
|
|
bool use_font_oversampling = false;
|
|
bool transient = false;
|
|
bool exclusive = false;
|
|
bool wrap_controls = false;
|
|
bool updating_child_controls = false;
|
|
|
|
void _update_child_controls();
|
|
|
|
Size2i content_scale_size;
|
|
ContentScaleMode content_scale_mode;
|
|
ContentScaleAspect content_scale_aspect;
|
|
|
|
void _make_window();
|
|
void _clear_window();
|
|
void _update_from_window();
|
|
|
|
void _update_viewport_size();
|
|
void _update_window_size();
|
|
|
|
void _propagate_window_notification(Node *p_node, int p_notification);
|
|
|
|
void _update_window_callbacks();
|
|
|
|
void _clear_transient();
|
|
void _make_transient();
|
|
Window *transient_parent = nullptr;
|
|
Window *exclusive_child = nullptr;
|
|
Set<Window *> transient_children;
|
|
|
|
friend class Control;
|
|
Ref<Theme> theme;
|
|
Control *theme_owner = nullptr;
|
|
Window *theme_owner_window = nullptr;
|
|
|
|
Viewport *embedder = nullptr;
|
|
|
|
friend class Viewport; //friend back, can call the methods below
|
|
|
|
void _window_input(const Ref<InputEvent> &p_ev);
|
|
void _window_input_text(const String &p_text);
|
|
void _window_drop_files(const Vector<String> &p_files);
|
|
void _rect_changed_callback(const Rect2i &p_callback);
|
|
void _event_callback(DisplayServer::WindowEvent p_event);
|
|
virtual bool _can_consume_input_events() const;
|
|
|
|
protected:
|
|
Viewport *_get_embedder() const;
|
|
|
|
virtual Rect2i _popup_adjust_rect() const { return Rect2i(); }
|
|
|
|
virtual void _post_popup() {}
|
|
virtual Size2 _get_contents_minimum_size() const;
|
|
static void _bind_methods();
|
|
void _notification(int p_what);
|
|
|
|
virtual void add_child_notify(Node *p_child);
|
|
virtual void remove_child_notify(Node *p_child);
|
|
|
|
public:
|
|
enum {
|
|
|
|
NOTIFICATION_VISIBILITY_CHANGED = 30,
|
|
NOTIFICATION_POST_POPUP = 31,
|
|
NOTIFICATION_THEME_CHANGED = 32,
|
|
};
|
|
|
|
void set_title(const String &p_title);
|
|
String get_title() const;
|
|
|
|
void set_current_screen(int p_screen);
|
|
int get_current_screen() const;
|
|
|
|
void set_position(const Point2i &p_position);
|
|
Point2i get_position() const;
|
|
|
|
void set_size(const Size2i &p_size);
|
|
Size2i get_size() const;
|
|
|
|
Size2i get_real_size() const;
|
|
|
|
void set_max_size(const Size2i &p_max_size);
|
|
Size2i get_max_size() const;
|
|
|
|
void set_min_size(const Size2i &p_min_size);
|
|
Size2i get_min_size() const;
|
|
|
|
void set_mode(Mode p_mode);
|
|
Mode get_mode() const;
|
|
|
|
void set_flag(Flags p_flag, bool p_enabled);
|
|
bool get_flag(Flags p_flag) const;
|
|
|
|
bool is_maximize_allowed() const;
|
|
|
|
void request_attention();
|
|
void move_to_foreground();
|
|
|
|
void set_visible(bool p_visible);
|
|
bool is_visible() const;
|
|
|
|
void show();
|
|
void hide();
|
|
|
|
void set_transient(bool p_transient);
|
|
bool is_transient() const;
|
|
|
|
void set_exclusive(bool p_exclusive);
|
|
bool is_exclusive() const;
|
|
|
|
bool can_draw() const;
|
|
|
|
void set_ime_active(bool p_active);
|
|
void set_ime_position(const Point2i &p_pos);
|
|
|
|
bool is_embedded() const;
|
|
|
|
void set_content_scale_size(const Size2i &p_size);
|
|
Size2i get_content_scale_size() const;
|
|
|
|
void set_content_scale_mode(ContentScaleMode p_mode);
|
|
ContentScaleMode get_content_scale_mode() const;
|
|
|
|
void set_content_scale_aspect(ContentScaleAspect p_aspect);
|
|
ContentScaleAspect get_content_scale_aspect() const;
|
|
|
|
void set_use_font_oversampling(bool p_oversampling);
|
|
bool is_using_font_oversampling() const;
|
|
|
|
void set_wrap_controls(bool p_enable);
|
|
bool is_wrapping_controls() const;
|
|
void child_controls_changed();
|
|
|
|
Window *get_parent_visible_window() const;
|
|
Viewport *get_parent_viewport() const;
|
|
void popup(const Rect2i &p_rect = Rect2i());
|
|
void popup_on_parent(const Rect2i &p_parent_rect);
|
|
void popup_centered_ratio(float p_ratio = 0.8);
|
|
void popup_centered(const Size2i &p_minsize = Size2i());
|
|
void popup_centered_clamped(const Size2i &p_size = Size2i(), float p_fallback_ratio = 0.75);
|
|
|
|
void set_theme(const Ref<Theme> &p_theme);
|
|
Ref<Theme> get_theme() const;
|
|
|
|
Size2 get_contents_minimum_size() const;
|
|
|
|
void grab_focus();
|
|
bool has_focus() const;
|
|
|
|
Rect2i get_usable_parent_rect() const;
|
|
|
|
Ref<Texture2D> get_theme_icon(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
Ref<Shader> get_theme_shader(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
Ref<StyleBox> get_theme_stylebox(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
Ref<Font> get_theme_font(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
Color get_theme_color(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
int get_theme_constant(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
|
|
bool has_theme_icon(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
bool has_theme_shader(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
bool has_theme_stylebox(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
bool has_theme_font(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
bool has_theme_color(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
bool has_theme_constant(const StringName &p_name, const StringName &p_type = StringName()) const;
|
|
|
|
Rect2i get_parent_rect() const;
|
|
virtual DisplayServer::WindowID get_window_id() const;
|
|
|
|
Window();
|
|
~Window();
|
|
};
|
|
|
|
VARIANT_ENUM_CAST(Window::Mode);
|
|
VARIANT_ENUM_CAST(Window::Flags);
|
|
VARIANT_ENUM_CAST(Window::ContentScaleMode);
|
|
VARIANT_ENUM_CAST(Window::ContentScaleAspect);
|
|
|
|
#endif // WINDOW_H
|