Browser: Start working on a simple browser using LibHTML

This was inevitable. :^)

Applications/Browser/Makefile

@@ -0,0 +1,8 @@
+include ../../Makefile.common
+
+OBJS = \
+    main.o
+
+APP = Browser
+
+include ../Makefile.common

Applications/Browser/main.cpp

@@ -0,0 +1,96 @@
+#include <LibCore/CFile.h>
+#include <LibGUI/GAboutDialog.h>
+#include <LibGUI/GAction.h>
+#include <LibGUI/GApplication.h>
+#include <LibGUI/GBoxLayout.h>
+#include <LibGUI/GMenu.h>
+#include <LibGUI/GMenuBar.h>
+#include <LibGUI/GStatusBar.h>
+#include <LibGUI/GTextBox.h>
+#include <LibGUI/GToolBar.h>
+#include <LibGUI/GWindow.h>
+#include <LibHTML/CSS/StyleResolver.h>
+#include <LibHTML/DOM/Element.h>
+#include <LibHTML/Dump.h>
+#include <LibHTML/HtmlView.h>
+#include <LibHTML/Layout/LayoutBlock.h>
+#include <LibHTML/Layout/LayoutInline.h>
+#include <LibHTML/Layout/LayoutNode.h>
+#include <LibHTML/Parser/CSSParser.h>
+#include <LibHTML/Parser/HTMLParser.h>
+#include <stdio.h>
+
+int main(int argc, char** argv)
+{
+    GApplication app(argc, argv);
+
+    auto window = GWindow::construct();
+    window->set_rect(100, 100, 640, 480);
+
+    auto widget = GWidget::construct();
+    widget->set_fill_with_background_color(true);
+    widget->set_layout(make<GBoxLayout>(Orientation::Vertical));
+    widget->layout()->set_spacing(0);
+
+    auto toolbar = GToolBar::construct(widget);
+    auto html_widget = HtmlView::construct(widget);
+
+    toolbar->add_action(GCommonActions::make_go_back_action([&](auto&) {
+        // FIXME: Implement back action
+    }));
+
+    toolbar->add_action(GCommonActions::make_go_forward_action([&](auto&) {
+        // FIXME: Implement forward action
+    }));
+
+    toolbar->add_action(GAction::create("Reload", { Mod_Ctrl, Key_R }, GraphicsBitmap::load_from_file("/res/icons/16x16/reload.png"), [&](auto&) {
+        html_widget->reload();
+    }));
+
+    auto location_box = GTextBox::construct(toolbar);
+
+    location_box->on_return_pressed = [&] {
+        html_widget->load(location_box->text());
+    };
+
+    html_widget->on_load_start = [&](auto& url) {
+        location_box->set_text(url.to_string());
+    };
+
+    html_widget->on_link_click = [&](auto& url) {
+        html_widget->load(html_widget->document()->complete_url(url));
+    };
+
+    auto focus_location_box_action = GAction::create("Focus location box", { Mod_Ctrl, Key_L }, [&](auto&) {
+        location_box->select_all();
+        location_box->set_focus(true);
+    });
+
+    auto statusbar = GStatusBar::construct(widget);
+
+    auto menubar = make<GMenuBar>();
+
+    auto app_menu = make<GMenu>("Browser");
+    app_menu->add_action(GCommonActions::make_quit_action([&](auto&) {
+        app.quit();
+    }));
+    menubar->add_menu(move(app_menu));
+
+    auto help_menu = make<GMenu>("Help");
+    help_menu->add_action(GAction::create("About", [&](const GAction&) {
+        GAboutDialog::show("Browser", GraphicsBitmap::load_from_file("/res/icons/32x32/filetype-html.png"), window);
+    }));
+    menubar->add_menu(move(help_menu));
+
+    app.set_menubar(move(menubar));
+
+    window->set_icon(GraphicsBitmap::load_from_file("/res/icons/16x16/filetype-html.png"));
+
+    window->set_title("Browser");
+    window->set_main_widget(widget);
+    window->show();
+
+    html_widget->load("file:///home/anon/www/phint.html");
+
+    return app.exec();
+}

Kernel/build-root-filesystem.sh

@@ -89,6 +89,7 @@ cp ../Applications/SoundPlayer/SoundPlayer mnt/bin/SoundPlayer
 cp ../Applications/DisplayProperties/DisplayProperties mnt/bin/DisplayProperties
 cp ../Applications/Welcome/Welcome mnt/bin/Welcome
 cp ../Applications/Help/Help mnt/bin/Help
+cp ../Applications/Browser/Browser mnt/bin/Browser
 cp ../Demos/HelloWorld/HelloWorld mnt/bin/HelloWorld
 cp ../Demos/HelloWorld2/HelloWorld2 mnt/bin/HelloWorld2
 cp ../Demos/RetroFetch/RetroFetch mnt/bin/RetroFetch
@@ -129,6 +130,7 @@ ln -s Calculator mnt/bin/calc
 ln -s Inspector mnt/bin/ins
 ln -s SoundPlayer mnt/bin/sp
 ln -s Help mnt/bin/help
+ln -s Browser mnt/bin/br
 echo "done"
 
 mkdir -p mnt/boot/

Kernel/makeall.sh

@@ -60,6 +60,7 @@ build_targets="$build_targets ../Applications/TextEditor"
 build_targets="$build_targets ../Applications/SoundPlayer"
 build_targets="$build_targets ../Applications/Welcome"
 build_targets="$build_targets ../Applications/Help"
+build_targets="$build_targets ../Applications/Browser"
 
 build_targets="$build_targets ../Demos/Fire"
 build_targets="$build_targets ../Demos/HelloWorld"