1/**************************************************************************/
2/* dialogs.h */
3/**************************************************************************/
4/* This file is part of: */
5/* GODOT ENGINE */
6/* https://godotengine.org */
7/**************************************************************************/
8/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
9/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
10/* */
11/* Permission is hereby granted, free of charge, to any person obtaining */
12/* a copy of this software and associated documentation files (the */
13/* "Software"), to deal in the Software without restriction, including */
14/* without limitation the rights to use, copy, modify, merge, publish, */
15/* distribute, sublicense, and/or sell copies of the Software, and to */
16/* permit persons to whom the Software is furnished to do so, subject to */
17/* the following conditions: */
18/* */
19/* The above copyright notice and this permission notice shall be */
20/* included in all copies or substantial portions of the Software. */
21/* */
22/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
23/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
24/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
25/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
26/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
27/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
28/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
29/**************************************************************************/
30
31#ifndef DIALOGS_H
32#define DIALOGS_H
33
34#include "box_container.h"
35#include "scene/gui/button.h"
36#include "scene/gui/label.h"
37#include "scene/gui/panel.h"
38#include "scene/gui/popup.h"
39#include "scene/gui/texture_button.h"
40#include "scene/main/window.h"
41
42class LineEdit;
43
44class AcceptDialog : public Window {
45 GDCLASS(AcceptDialog, Window);
46
47 Window *parent_visible = nullptr;
48
49 Panel *bg_panel = nullptr;
50 Label *message_label = nullptr;
51 HBoxContainer *buttons_hbox = nullptr;
52 Button *ok_button = nullptr;
53
54 bool hide_on_ok = true;
55 bool close_on_escape = true;
56
57 struct ThemeCache {
58 Ref<StyleBox> panel_style;
59 int buttons_separation = 0;
60 } theme_cache;
61
62 void _custom_action(const String &p_action);
63 void _custom_button_visibility_changed(Button *button);
64 void _update_child_rects();
65
66 static bool swap_cancel_ok;
67
68 void _input_from_window(const Ref<InputEvent> &p_event);
69 void _parent_focused();
70
71protected:
72 virtual Size2 _get_contents_minimum_size() const override;
73
74 void _notification(int p_what);
75 static void _bind_methods();
76
77 virtual void ok_pressed() {}
78 virtual void cancel_pressed() {}
79 virtual void custom_action(const String &) {}
80
81 // Not private since used by derived classes signal.
82 void _text_submitted(const String &p_text);
83 void _ok_pressed();
84 void _cancel_pressed();
85
86public:
87 Label *get_label() { return message_label; }
88 static void set_swap_cancel_ok(bool p_swap);
89
90 void register_text_enter(Control *p_line_edit);
91
92 Button *get_ok_button() { return ok_button; }
93 Button *add_button(const String &p_text, bool p_right = false, const String &p_action = "");
94 Button *add_cancel_button(const String &p_cancel = "");
95 void remove_button(Control *p_button);
96
97 void set_hide_on_ok(bool p_hide);
98 bool get_hide_on_ok() const;
99
100 void set_close_on_escape(bool p_enable);
101 bool get_close_on_escape() const;
102
103 void set_text(String p_text);
104 String get_text() const;
105
106 void set_autowrap(bool p_autowrap);
107 bool has_autowrap();
108
109 void set_ok_button_text(String p_ok_button_text);
110 String get_ok_button_text() const;
111
112 AcceptDialog();
113 ~AcceptDialog();
114};
115
116class ConfirmationDialog : public AcceptDialog {
117 GDCLASS(ConfirmationDialog, AcceptDialog);
118 Button *cancel = nullptr;
119
120protected:
121 static void _bind_methods();
122
123public:
124 Button *get_cancel_button();
125
126 void set_cancel_button_text(String p_cancel_button_text);
127 String get_cancel_button_text() const;
128
129 ConfirmationDialog();
130};
131
132#endif // DIALOGS_H
133