1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*
* Copyright (c) 2020-2021, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "HelpWindow.h"
#include "Spreadsheet.h"
#include "SpreadsheetWidget.h"
#include <AK/ScopeGuard.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
#include <LibGUI/Application.h>
#include <LibGUI/Clipboard.h>
#include <LibGUI/FilePicker.h>
#include <LibGUI/Icon.h>
#include <LibGUI/Menu.h>
#include <LibGUI/Menubar.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/Window.h>
#include <unistd.h>
int main(int argc, char* argv[])
{
if (pledge("stdio recvfd sendfd rpath fattr unix cpath wpath thread", nullptr) < 0) {
perror("pledge");
return 1;
}
auto app = GUI::Application::construct(argc, argv);
const char* filename = nullptr;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(filename, "File to read from", "file", Core::ArgsParser::Required::No);
args_parser.parse(argc, argv);
if (filename) {
if (!Core::File::exists(filename) || Core::File::is_directory(filename)) {
warnln("File does not exist or is a directory: {}", filename);
return 1;
}
}
if (unveil("/tmp/portal/webcontent", "rw") < 0) {
perror("unveil");
return 1;
}
// For writing temporary files when exporting.
if (unveil("/tmp", "crw") < 0) {
perror("unveil");
return 1;
}
if (unveil("/etc", "r") < 0) {
perror("unveil");
return 1;
}
if (unveil(Core::StandardPaths::home_directory().characters(), "rwc") < 0) {
perror("unveil");
return 1;
}
if (unveil("/res", "r") < 0) {
perror("unveil");
return 1;
}
if (unveil(nullptr, nullptr) < 0) {
perror("unveil");
return 1;
}
auto app_icon = GUI::Icon::default_icon("app-spreadsheet");
auto window = GUI::Window::construct();
window->set_title("Spreadsheet");
window->resize(640, 480);
window->set_icon(app_icon.bitmap_for_size(16));
auto& spreadsheet_widget = window->set_main_widget<Spreadsheet::SpreadsheetWidget>(NonnullRefPtrVector<Spreadsheet::Sheet> {}, filename == nullptr);
if (filename)
spreadsheet_widget.load(filename);
spreadsheet_widget.initialize_menubar(*window);
window->on_close_request = [&]() -> GUI::Window::CloseRequestDecision {
if (spreadsheet_widget.request_close())
return GUI::Window::CloseRequestDecision::Close;
return GUI::Window::CloseRequestDecision::StayOpen;
};
window->show();
return app->exec();
}
|