/*************************************************************************/ /* editor_toaster.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2022 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 EDITOR_TOASTER_H #define EDITOR_TOASTER_H #include "core/string/ustring.h" #include "core/templates/local_vector.h" #include "scene/gui/box_container.h" class Button; class PanelContainer; class EditorToaster : public HBoxContainer { GDCLASS(EditorToaster, HBoxContainer); public: enum Severity { SEVERITY_INFO = 0, SEVERITY_WARNING, SEVERITY_ERROR, }; private: ErrorHandlerList eh; const int stylebox_radius = 3; Ref<StyleBoxFlat> info_panel_style_background; Ref<StyleBoxFlat> warning_panel_style_background; Ref<StyleBoxFlat> error_panel_style_background; Ref<StyleBoxFlat> info_panel_style_progress; Ref<StyleBoxFlat> warning_panel_style_progress; Ref<StyleBoxFlat> error_panel_style_progress; Button *main_button = nullptr; PanelContainer *disable_notifications_panel = nullptr; Button *disable_notifications_button = nullptr; VBoxContainer *vbox_container = nullptr; const int max_temporary_count = 5; struct Toast { Severity severity = SEVERITY_INFO; // Timing. real_t duration = -1.0; real_t remaining_time = 0.0; bool popped = false; // Messages String message; String tooltip; int count = 0; }; HashMap<Control *, Toast> toasts; bool is_processing_error = false; // Makes sure that we don't handle errors that are triggered within the EditorToaster error processing. const double default_message_duration = 5.0; static void _error_handler(void *p_self, const char *p_func, const char *p_file, int p_line, const char *p_error, const char *p_errorexp, bool p_editor_notify, ErrorHandlerType p_type); void _update_vbox_position(); void _update_disable_notifications_button(); void _auto_hide_or_free_toasts(); void _draw_button(); void _draw_progress(Control *panel); void _set_notifications_enabled(bool p_enabled); void _repop_old(); void _popup_str(String p_message, Severity p_severity, String p_tooltip); void _close_button_theme_changed(Control *p_close_button); protected: static EditorToaster *singleton; static void _bind_methods(); void _notification(int p_what); public: static EditorToaster *get_singleton(); Control *popup(Control *p_control, Severity p_severity = SEVERITY_INFO, double p_time = 0.0, String p_tooltip = String()); void popup_str(String p_message, Severity p_severity = SEVERITY_INFO, String p_tooltip = String()); void close(Control *p_control); EditorToaster(); ~EditorToaster(); }; VARIANT_ENUM_CAST(EditorToaster::Severity); #endif // EDITOR_TOASTER_H