d95794ec8a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
103 lines
4 KiB
C++
103 lines
4 KiB
C++
/**************************************************************************/
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/* progress_dialog.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef PROGRESS_DIALOG_H
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#define PROGRESS_DIALOG_H
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#include "scene/gui/box_container.h"
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#include "scene/gui/button.h"
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#include "scene/gui/label.h"
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#include "scene/gui/popup.h"
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#include "scene/gui/progress_bar.h"
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class BackgroundProgress : public HBoxContainer {
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GDCLASS(BackgroundProgress, HBoxContainer);
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_THREAD_SAFE_CLASS_
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struct Task {
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HBoxContainer *hb = nullptr;
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ProgressBar *progress = nullptr;
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};
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HashMap<String, Task> tasks;
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HashMap<String, int> updates;
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void _update();
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protected:
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void _add_task(const String &p_task, const String &p_label, int p_steps);
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void _task_step(const String &p_task, int p_step = -1);
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void _end_task(const String &p_task);
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static void _bind_methods();
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public:
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void add_task(const String &p_task, const String &p_label, int p_steps);
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void task_step(const String &p_task, int p_step = -1);
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void end_task(const String &p_task);
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BackgroundProgress() {}
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};
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class ProgressDialog : public PopupPanel {
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GDCLASS(ProgressDialog, PopupPanel);
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struct Task {
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String task;
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VBoxContainer *vb = nullptr;
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ProgressBar *progress = nullptr;
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Label *state = nullptr;
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};
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HBoxContainer *cancel_hb = nullptr;
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Button *cancel = nullptr;
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HashMap<String, Task> tasks;
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VBoxContainer *main = nullptr;
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uint64_t last_progress_tick;
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static ProgressDialog *singleton;
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void _popup();
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void _cancel_pressed();
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bool cancelled = false;
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protected:
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void _notification(int p_what);
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static void _bind_methods();
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public:
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static ProgressDialog *get_singleton() { return singleton; }
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void add_task(const String &p_task, const String &p_label, int p_steps, bool p_can_cancel = false);
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bool task_step(const String &p_task, const String &p_state, int p_step = -1, bool p_force_redraw = true);
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void end_task(const String &p_task);
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ProgressDialog();
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};
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#endif // PROGRESS_DIALOG_H
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