79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
#include <LibGUI/GApplication.h>
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#include <LibGUI/GBoxLayout.h>
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#include <LibGUI/GButton.h>
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#include <LibGUI/GDesktop.h>
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#include <LibGUI/GLabel.h>
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#include <LibGUI/GWindow.h>
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#include <sys/utsname.h>
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#include <stdio.h>
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int main(int argc, char** argv)
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{
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if (pledge("stdio shared_buffer unix rpath cpath fattr", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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GApplication app(argc, argv);
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if (pledge("stdio shared_buffer rpath", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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auto window = GWindow::construct();
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window->set_title("About SerenityOS");
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Rect window_rect { 0, 0, 240, 180 };
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window_rect.center_within(GDesktop::the().rect());
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window->set_resizable(false);
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window->set_rect(window_rect);
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auto widget = GWidget::construct();
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window->set_main_widget(widget);
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widget->set_fill_with_background_color(true);
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widget->set_layout(make<GBoxLayout>(Orientation::Vertical));
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widget->layout()->set_margins({ 0, 8, 0, 8 });
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widget->layout()->set_spacing(8);
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auto icon_label = GLabel::construct(widget);
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icon_label->set_icon(GraphicsBitmap::load_from_file("/res/icons/serenity.png"));
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icon_label->set_size_policy(SizePolicy::Fixed, SizePolicy::Fixed);
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icon_label->set_preferred_size(icon_label->icon()->size());
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auto label = GLabel::construct(widget);
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label->set_font(Font::default_bold_font());
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label->set_text("SerenityOS");
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label->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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label->set_preferred_size(0, 11);
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utsname uts;
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int rc = uname(&uts);
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ASSERT(rc == 0);
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auto version_label = GLabel::construct(widget);
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version_label->set_text(String::format("Version %s", uts.release));
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version_label->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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version_label->set_preferred_size(0, 11);
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auto git_info_label = GLabel::construct(widget);
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git_info_label->set_text(String::format("Built on %s@%s", GIT_BRANCH, GIT_COMMIT));
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git_info_label->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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git_info_label->set_preferred_size(0, 11);
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auto git_changes_label = GLabel::construct(widget);
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git_changes_label->set_text(String::format("Changes: %s", GIT_CHANGES));
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git_changes_label->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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git_changes_label->set_preferred_size(0, 11);
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auto quit_button = GButton::construct(widget);
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quit_button->set_text("Okay");
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quit_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fixed);
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quit_button->set_preferred_size(100, 20);
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quit_button->on_click = [](GButton&) {
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GApplication::the().quit(0);
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};
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quit_button->set_focus(true);
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window->show();
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return app.exec();
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}
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