1//============================================================================
2//
3// SSSS tt lll lll
4// SS SS tt ll ll
5// SS tttttt eeee ll ll aaaa
6// SSSS tt ee ee ll ll aa
7// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
8// SS SS tt ee ll ll aa aa
9// SSSS ttt eeeee llll llll aaaaa
10//
11// Copyright (c) 1995-2019 by Bradford W. Mott, Stephen Anthony
12// and the Stella Team
13//
14// See the file "License.txt" for information on usage and redistribution of
15// this file, and for a DISCLAIMER OF ALL WARRANTIES.
16//============================================================================
17
18#ifndef MESSAGE_BOX_HXX
19#define MESSAGE_BOX_HXX
20
21class GuiObject;
22class StaticTextWidget;
23
24#include "Dialog.hxx"
25#include "Command.hxx"
26
27namespace GUI {
28
29/**
30 * Show a simple message box containing the given text, with buttons
31 * prompting the user to accept or reject. If the user selects 'OK',
32 * the value of 'cmd' is returned.
33 */
34class MessageBox : public Dialog, public CommandSender
35{
36 public:
37 MessageBox(GuiObject* boss, const GUI::Font& font, const StringList& text,
38 int max_w, int max_h, int cmd = 0,
39 const string& okText = "OK", const string& cancelText = "Cancel",
40 const string& title = "",
41 bool focusOKButton = true);
42 MessageBox(GuiObject* boss, const GUI::Font& font, const string& text,
43 int max_w, int max_h, int cmd = 0,
44 const string& okText = "OK", const string& cancelText = "Cancel",
45 const string& title = "",
46 bool focusOKButton = true);
47 virtual ~MessageBox() = default;
48
49 /** Place the input dialog onscreen and center it */
50 void show() { open(); }
51
52 private:
53 void addText(const GUI::Font& font, const StringList& text);
54 void handleCommand(CommandSender* sender, int cmd, int data, int id) override;
55
56 private:
57 int myCmd;
58
59 private:
60 // Following constructors and assignment operators not supported
61 MessageBox() = delete;
62 MessageBox(const MessageBox&) = delete;
63 MessageBox(MessageBox&&) = delete;
64 MessageBox& operator=(const MessageBox&) = delete;
65 MessageBox& operator=(MessageBox&&) = delete;
66};
67
68} // namespace GUI
69
70#endif
71