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-rw-r--r--Userland/Applications/Welcome/main.cpp234
1 files changed, 0 insertions, 234 deletions
diff --git a/Userland/Applications/Welcome/main.cpp b/Userland/Applications/Welcome/main.cpp
deleted file mode 100644
index f907f8d3e7..0000000000
--- a/Userland/Applications/Welcome/main.cpp
+++ /dev/null
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-/*
- * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "BackgroundWidget.h"
-#include "TextWidget.h"
-#include "UnuncheckableButton.h"
-#include <AK/ByteBuffer.h>
-#include <AK/Optional.h>
-#include <AK/String.h>
-#include <AK/StringBuilder.h>
-#include <AK/Vector.h>
-#include <LibCore/File.h>
-#include <LibGUI/Application.h>
-#include <LibGUI/BoxLayout.h>
-#include <LibGUI/Button.h>
-#include <LibGUI/ImageWidget.h>
-#include <LibGUI/Label.h>
-#include <LibGUI/MessageBox.h>
-#include <LibGUI/StackWidget.h>
-#include <LibGUI/Window.h>
-#include <LibGfx/Bitmap.h>
-#include <LibGfx/Font.h>
-#include <LibGfx/FontDatabase.h>
-#include <stdio.h>
-#include <unistd.h>
-
-struct ContentPage {
- String menu_name;
- String title;
- String icon = String::empty();
- Vector<String> content;
-};
-
-static Optional<Vector<ContentPage>> parse_welcome_file(const String& path)
-{
- auto file = Core::File::construct(path);
- if (!file->open(Core::IODevice::ReadOnly))
- return {};
-
- Vector<ContentPage> pages;
- StringBuilder current_output_line;
- bool started = false;
- ContentPage current;
- while (file->can_read_line()) {
- auto line = file->read_line();
- if (line.is_empty()) {
- if (!current_output_line.to_string().is_empty())
- current.content.append(current_output_line.to_string());
- current_output_line.clear();
- continue;
- }
- switch (line[0]) {
- case '*':
- dbgln("menu_item line:\t{}", line);
- if (started)
- pages.append(current);
- else
- started = true;
-
- current = {};
- current.menu_name = line.substring(2, line.length() - 2);
- break;
- case '$':
- dbgln("icon line: \t{}", line);
- current.icon = line.substring(2, line.length() - 2);
- break;
- case '>':
- dbgln("title line:\t{}", line);
- current.title = line.substring(2, line.length() - 2);
- break;
- case '#':
- dbgln("comment line:\t{}", line);
- break;
- default:
- dbgln("content line:\t", line);
- if (current_output_line.length() != 0)
- current_output_line.append(' ');
- current_output_line.append(line);
- break;
- }
- }
-
- if (started) {
- current.content.append(current_output_line.to_string());
- pages.append(current);
- }
-
- return pages;
-}
-
-int main(int argc, char** argv)
-{
- if (pledge("stdio recvfd sendfd rpath unix cpath fattr", nullptr) < 0) {
- perror("pledge");
- return 1;
- }
-
- auto app = GUI::Application::construct(argc, argv);
-
- if (pledge("stdio recvfd sendfd rpath", nullptr) < 0) {
- perror("pledge");
- return 1;
- }
-
- if (unveil("/res", "r") < 0) {
- perror("unveil");
- return 1;
- }
-
- unveil(nullptr, nullptr);
-
- Optional<Vector<ContentPage>> _pages = parse_welcome_file("/res/welcome.txt");
- if (!_pages.has_value()) {
- GUI::MessageBox::show(nullptr, "Could not open Welcome file.", "Welcome", GUI::MessageBox::Type::Error);
- return 1;
- }
- auto pages = _pages.value();
-
- auto window = GUI::Window::construct();
- window->set_title("Welcome");
- window->resize(640, 360);
- window->center_on_screen();
-
- auto& background = window->set_main_widget<BackgroundWidget>();
- background.set_fill_with_background_color(false);
- background.set_layout<GUI::VerticalBoxLayout>();
- background.layout()->set_margins({ 16, 8, 16, 8 });
- background.layout()->set_spacing(8);
-
- //
- // header
- //
-
- auto& header = background.add<GUI::Label>();
- header.set_font(Gfx::Font::load_from_file("/res/fonts/PebbletonBold14.font"));
- header.set_text("Welcome to SerenityOS!");
- header.set_text_alignment(Gfx::TextAlignment::CenterLeft);
- header.set_fixed_height(30);
-
- //
- // main section
- //
-
- auto& main_section = background.add<GUI::Widget>();
- main_section.set_layout<GUI::HorizontalBoxLayout>();
- main_section.layout()->set_margins({ 0, 0, 0, 0 });
- main_section.layout()->set_spacing(8);
-
- auto& menu = main_section.add<GUI::Widget>();
- menu.set_layout<GUI::VerticalBoxLayout>();
- menu.layout()->set_margins({ 0, 0, 0, 0 });
- menu.layout()->set_spacing(4);
- menu.set_fixed_width(100);
-
- auto& stack = main_section.add<GUI::StackWidget>();
-
- bool first = true;
- for (auto& page : pages) {
- auto& content = stack.add<GUI::Widget>();
- content.set_layout<GUI::VerticalBoxLayout>();
- content.layout()->set_margins({ 0, 0, 0, 0 });
- content.layout()->set_spacing(8);
-
- auto& title_box = content.add<GUI::Widget>();
- title_box.set_layout<GUI::HorizontalBoxLayout>();
- title_box.layout()->set_spacing(4);
- title_box.set_fixed_height(16);
-
- if (!page.icon.is_empty()) {
- auto& icon = title_box.add<GUI::ImageWidget>();
- icon.set_fixed_size(16, 16);
- icon.load_from_file(page.icon);
- }
-
- auto& content_title = title_box.add<GUI::Label>();
- content_title.set_font(Gfx::FontDatabase::default_bold_font());
- content_title.set_text(page.title);
- content_title.set_text_alignment(Gfx::TextAlignment::CenterLeft);
- content_title.set_fixed_height(10);
-
- for (auto& paragraph : page.content) {
- auto& content_text = content.add<TextWidget>();
- content_text.set_font(Gfx::FontDatabase::default_font());
- content_text.set_text(paragraph);
- content_text.set_text_alignment(Gfx::TextAlignment::TopLeft);
- content_text.set_line_height(12);
- content_text.wrap_and_set_height();
- }
-
- auto& menu_option = menu.add<UnuncheckableButton>();
- menu_option.set_font(Gfx::FontDatabase::default_font());
- menu_option.set_text(page.menu_name);
- menu_option.set_text_alignment(Gfx::TextAlignment::CenterLeft);
- menu_option.set_fixed_height(20);
- menu_option.set_checkable(true);
- menu_option.set_exclusive(true);
-
- if (first)
- menu_option.set_checked(true);
-
- menu_option.on_click = [content = &content, &stack](auto) {
- stack.set_active_widget(content);
- content->invalidate_layout();
- };
-
- first = false;
- }
-
- window->show();
- return app->exec();
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 03:55:18 +0000