summaryrefslogtreecommitdiff
path: root/Applications/Welcome
diff options
context:
space:
mode:
Diffstat (limited to 'Applications/Welcome')
-rw-r--r--Applications/Welcome/Makefile14
-rw-r--r--Applications/Welcome/TextWidget.cpp115
-rw-r--r--Applications/Welcome/TextWidget.h38
-rw-r--r--Applications/Welcome/background.pngbin0 -> 225952 bytes
-rw-r--r--Applications/Welcome/main.cpp150
5 files changed, 317 insertions, 0 deletions
diff --git a/Applications/Welcome/Makefile b/Applications/Welcome/Makefile
new file mode 100644
index 0000000000..a8b377dd82
--- /dev/null
+++ b/Applications/Welcome/Makefile
@@ -0,0 +1,14 @@
+include ../../Makefile.common
+
+OBJS = \
+ main.o \
+ TextWidget.o \
+ background.png.o
+
+APP = Welcome
+
+.SUFFIXES: .png
+%.png.o: %.png
+ @echo "LINK $<"; $(LINK) --relocatable --format binary --output $@ $<
+
+include ../Makefile.common
diff --git a/Applications/Welcome/TextWidget.cpp b/Applications/Welcome/TextWidget.cpp
new file mode 100644
index 0000000000..ebd219d5e3
--- /dev/null
+++ b/Applications/Welcome/TextWidget.cpp
@@ -0,0 +1,115 @@
+#include <AK/String.h>
+#include <AK/StringBuilder.h>
+#include <AK/Vector.h>
+#include <LibGUI/GPainter.h>
+
+#include "TextWidget.h"
+
+TextWidget::TextWidget(GWidget* parent)
+ : GFrame(parent)
+{
+}
+
+TextWidget::TextWidget(const StringView& text, GWidget* parent)
+ : GFrame(parent)
+ , m_text(text)
+{
+}
+
+TextWidget::~TextWidget()
+{
+}
+
+void TextWidget::set_text(const StringView& text)
+{
+ if (text == m_text)
+ return;
+ m_text = move(text);
+ wrap_and_set_height();
+ update();
+}
+
+void TextWidget::paint_event(GPaintEvent& event)
+{
+ GFrame::paint_event(event);
+
+ GPainter painter(*this);
+ painter.add_clip_rect(event.rect());
+
+ int indent = 0;
+ if (frame_thickness() > 0)
+ indent = font().glyph_width('x') / 2;
+
+ for (int i = 0; i < m_lines.size(); i++) {
+ auto& line = m_lines[i];
+
+ auto text_rect = frame_inner_rect();
+ text_rect.move_by(indent, i * m_line_height);
+ if (!line.is_empty())
+ text_rect.set_width(text_rect.width() - indent * 2);
+
+ if (is_enabled()) {
+ painter.draw_text(text_rect, line, m_text_alignment, foreground_color(), TextElision::None);
+ } else {
+ painter.draw_text(text_rect.translated(1, 1), line, font(), text_alignment(), Color::White, TextElision::Right);
+ painter.draw_text(text_rect, line, font(), text_alignment(), Color::from_rgb(0x808080), TextElision::Right);
+ }
+ }
+}
+
+void TextWidget::resize_event(GResizeEvent& event)
+{
+ wrap_and_set_height();
+ GWidget::resize_event(event);
+}
+
+void TextWidget::wrap_and_set_height()
+{
+ Vector<String> words;
+ int start = -1;
+ for (int i = 0; i < m_text.length(); i++) {
+ auto ch = m_text[i];
+
+ if (ch == ' ' || ch == '\t' || ch == '\r' || ch == '\n') {
+ if (start != -1)
+ words.append(m_text.substring(start, i - start));
+ start = -1;
+ } else if (start == -1) {
+ start = i;
+ }
+ }
+ if (start != -1)
+ words.append(m_text.substring(start, m_text.length() - start));
+
+ auto rect = frame_inner_rect();
+ if (frame_thickness() > 0)
+ rect.set_width(rect.width() - font().glyph_width('x'));
+
+ StringBuilder builder;
+ Vector<String> lines;
+ int line_width = 0;
+ for (auto& word : words) {
+ int word_width = font().width(word);
+ if (line_width != 0)
+ word_width += font().glyph_width('x');
+
+ if (line_width + word_width > rect.width()) {
+ lines.append(builder.to_string());
+ line_width = 0;
+ }
+
+ if (line_width != 0)
+ builder.append(' ');
+ builder.append(word);
+ line_width += word_width;
+ }
+ auto last_line = builder.to_string();
+ if (!last_line.is_empty()) {
+ lines.append(last_line);
+ }
+
+ m_lines = lines;
+
+ set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
+ set_preferred_size(0, m_lines.size() * m_line_height + frame_thickness() * 2);
+}
diff --git a/Applications/Welcome/TextWidget.h b/Applications/Welcome/TextWidget.h
new file mode 100644
index 0000000000..7690c60cdf
--- /dev/null
+++ b/Applications/Welcome/TextWidget.h
@@ -0,0 +1,38 @@
+#pragma once
+
+#include <AK/String.h>
+#include <AK/Vector.h>
+#include <LibDraw/TextAlignment.h>
+#include <LibGUI/GFrame.h>
+
+class TextWidget : public GFrame {
+ C_OBJECT(TextWidget)
+public:
+ explicit TextWidget(GWidget* parent = nullptr);
+ TextWidget(const StringView& text, GWidget* parent = nullptr);
+ virtual ~TextWidget() override;
+
+ String text() const { return m_text; }
+ void set_text(const StringView&);
+
+ TextAlignment text_alignment() const { return m_text_alignment; }
+ void set_text_alignment(TextAlignment text_alignment) { m_text_alignment = text_alignment; }
+
+ bool should_wrap() const { return m_should_wrap; }
+ void set_should_wrap(bool should_wrap) { m_should_wrap = should_wrap; }
+
+ int line_height() const { return m_line_height; }
+ void set_line_height(int line_height) { m_line_height = line_height; }
+
+ void wrap_and_set_height();
+
+private:
+ virtual void paint_event(GPaintEvent&) override;
+ virtual void resize_event(GResizeEvent&) override;
+
+ String m_text;
+ Vector<String> m_lines;
+ TextAlignment m_text_alignment { TextAlignment::Center };
+ bool m_should_wrap { false };
+ int m_line_height { 0 };
+};
diff --git a/Applications/Welcome/background.png b/Applications/Welcome/background.png
new file mode 100644
index 0000000000..7078ce75c0
--- /dev/null
+++ b/Applications/Welcome/background.png
Binary files differ
diff --git a/Applications/Welcome/main.cpp b/Applications/Welcome/main.cpp
new file mode 100644
index 0000000000..14a20e3d61
--- /dev/null
+++ b/Applications/Welcome/main.cpp
@@ -0,0 +1,150 @@
+#include <AK/String.h>
+#include <AK/Vector.h>
+#include <LibDraw/PNGLoader.h>
+#include <LibGUI/GApplication.h>
+#include <LibGUI/GBoxLayout.h>
+#include <LibGUI/GButton.h>
+#include <LibGUI/GDesktop.h>
+#include <LibGUI/GLabel.h>
+#include <LibGUI/GStackWidget.h>
+#include <LibGUI/GWindow.h>
+
+#include "TextWidget.h"
+
+extern const u8 _binary_background_png_start[];
+extern const u8 _binary_background_png_size;
+
+struct ContentPage {
+ String menu_name;
+ String title;
+ Vector<String> content;
+};
+
+int main(int argc, char** argv)
+{
+ Vector<ContentPage> pages = {
+ {
+ "Welcome",
+ "Welcome",
+ {
+ "Welcome to the exciting new world of Serenity, where the year is 1998 and the leading OS vendor has decided to merge their flagship product with a Unix-like kernel.",
+ "Sit back and relax as you take a brief tour of the options available on this screen.",
+ "If you want to explore an option, just click it.",
+ },
+ },
+ {
+ "Register Now",
+ "Register Now!",
+ {
+ "Registering your copy of Serenity opens the doors to full integration of Serenity into your life, your being, and your soul.",
+ "By registering Serenity, you enter into the draw to win a lifetime supply of milk, delivered fresh each day by a mystical horse wearing a full tuxedo.",
+ "To register, simply write your contact details on a piece of paper and hold it up to your monitor.",
+ },
+ },
+ {
+ "Connect to the Internet",
+ "Connect to the Internet",
+ {
+ "On the Internet, you can correspond through electronic mail (e-mail), get the latest news and financial information, and visit Web sites around the world, most of which will make you really angry.",
+ "Serenity includes several internet applications, such as an IRC (Internet relay chat) client, 4chan browser, telnet server, and basic utilities like ping.",
+ "Come chat with us today! How bad can it be?",
+ },
+ },
+ {
+ "Have fun",
+ "Play Some Games!",
+ {
+ "Serenity includes several games built right into the base system. These include the classic game Snake and the anti-productivity mainstay Minesweeper.",
+ "With a little extra effort, you can even play the original id Software hit DOOM, albeit without sound. No sound just means you won't alert your boss, so it's more of a feature than a limitation.",
+ },
+ },
+ };
+
+ GApplication app(argc, argv);
+
+ auto* window = new GWindow;
+ window->set_title("Welcome to Serenity");
+ Rect window_rect { 0, 0, 640, 360 };
+ window_rect.center_within(GDesktop::the().rect());
+ window->set_resizable(true);
+ window->set_rect(window_rect);
+
+ auto* background = new GLabel;
+ window->set_main_widget(background);
+ background->set_fill_with_background_color(true);
+ background->set_layout(make<GBoxLayout>(Orientation::Vertical));
+ background->layout()->set_margins({ 8, 8, 8, 8 });
+ background->layout()->set_spacing(8);
+ background->set_icon(load_png_from_memory((const u8*)&_binary_background_png_start, (size_t)&_binary_background_png_size));
+ background->set_size_policy(SizePolicy::Fill, SizePolicy::Fill);
+ background->set_preferred_size(background->icon()->size());
+
+ //
+ // header
+ //
+
+ auto* header = new GLabel(background);
+ header->set_font(Font::default_bold_font());
+ header->set_text("Welcome to Serenity");
+ header->set_text_alignment(TextAlignment::CenterLeft);
+ header->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
+ header->set_preferred_size(0, 30);
+
+ //
+ // main section
+ //
+
+ auto* main_section = new GWidget(background);
+ main_section->set_layout(make<GBoxLayout>(Orientation::Horizontal));
+ main_section->layout()->set_margins({ 0, 0, 0, 0 });
+ main_section->layout()->set_spacing(8);
+ main_section->set_size_policy(SizePolicy::Fill, SizePolicy::Fill);
+
+ auto* menu = new GWidget(main_section);
+ menu->set_layout(make<GBoxLayout>(Orientation::Vertical));
+ menu->layout()->set_margins({ 0, 0, 0, 0 });
+ menu->layout()->set_spacing(8);
+ menu->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
+ menu->set_preferred_size(200, 0);
+
+ auto* stack = new GStackWidget(main_section);
+ stack->set_size_policy(SizePolicy::Fill, SizePolicy::Fill);
+
+ for (auto& page : pages) {
+ auto* content = new GWidget(stack);
+ content->set_layout(make<GBoxLayout>(Orientation::Vertical));
+ content->layout()->set_margins({ 0, 0, 0, 0 });
+ content->layout()->set_spacing(8);
+ content->set_size_policy(SizePolicy::Fill, SizePolicy::Fill);
+
+ auto* content_title = new GLabel(content);
+ content_title->set_font(Font::default_bold_font());
+ content_title->set_text(page.title);
+ content_title->set_text_alignment(TextAlignment::CenterLeft);
+ content_title->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
+ content_title->set_preferred_size(0, 10);
+
+ for (auto& paragraph : page.content) {
+ auto* content_text = new TextWidget(content);
+ content_text->set_font(Font::default_font());
+ content_text->set_text(paragraph);
+ content_text->set_text_alignment(TextAlignment::TopLeft);
+ content_text->set_line_height(12);
+ content_text->wrap_and_set_height();
+ }
+
+ auto* menu_option = new GButton(menu);
+ menu_option->set_font(Font::default_font());
+ menu_option->set_text(page.menu_name);
+ menu_option->set_text_alignment(TextAlignment::CenterLeft);
+ menu_option->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
+ menu_option->set_preferred_size(0, 20);
+ menu_option->on_click = [stack, content](GButton&) {
+ stack->set_active_widget(content);
+ content->invalidate_layout();
+ };
+ }
+
+ window->show();
+ return app.exec();
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 23:40:10 +0000