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- #include <stdio.h>
- #include <unistd.h>
- #include <errno.h>
- #include <string.h>
- #include <stdlib.h>
- #include <fcntl.h>
- #include <assert.h>
- #include <time.h>
- #include <Kernel/Syscall.h>
- #include <SharedGraphics/GraphicsBitmap.h>
- #include <SharedGraphics/Painter.h>
- #include <LibGUI/GWindow.h>
- #include <LibGUI/GWidget.h>
- #include <LibGUI/GLabel.h>
- #include <LibGUI/GButton.h>
- #include <LibGUI/GTextBox.h>
- #include <LibGUI/GCheckBox.h>
- #include <LibGUI/GApplication.h>
- #include <signal.h>
- static GWindow* make_launcher_window();
- void handle_sigchld(int)
- {
- dbgprintf("Got SIGCHLD\n");
- int pid = waitpid(-1, nullptr, 0);
- dbgprintf("waitpid() returned %d\n", pid);
- ASSERT(pid > 0);
- }
- int main(int argc, char** argv)
- {
- GApplication app(argc, argv);
- signal(SIGCHLD, handle_sigchld);
- auto* launcher_window = make_launcher_window();
- launcher_window->set_should_exit_app_on_close(true);
- launcher_window->show();
- return app.exec();
- }
- GWindow* make_launcher_window()
- {
- auto* window = new GWindow;
- window->set_title("guitest2");
- window->set_rect({ 100, 400, 100, 230 });
- auto* widget = new GWidget;
- window->set_main_widget(widget);
- widget->set_relative_rect({ 0, 0, 100, 230 });
- auto* label = new GLabel(widget);
- label->set_relative_rect({ 0, 0, 100, 20 });
- label->set_text("Apps");
- auto* terminal_button = new GButton(widget);
- terminal_button->set_relative_rect({ 5, 20, 90, 20 });
- terminal_button->set_caption("Terminal");
- terminal_button->on_click = [label] (GButton&) {
- pid_t child_pid = fork();
- if (!child_pid) {
- execve("/bin/Terminal", nullptr, nullptr);
- ASSERT_NOT_REACHED();
- } else {
- char buffer[32];
- sprintf(buffer, "PID: %d", child_pid);
- label->set_text(buffer);
- }
- };
- auto* guitest_button = new GButton(widget);
- guitest_button->set_relative_rect({ 5, 50, 90, 20 });
- guitest_button->set_caption("guitest");
- guitest_button->on_click = [label] (GButton&) {
- pid_t child_pid = fork();
- if (!child_pid) {
- execve("/bin/guitest", nullptr, nullptr);
- ASSERT_NOT_REACHED();
- } else {
- char buffer[32];
- sprintf(buffer, "PID: %d", child_pid);
- label->set_text(buffer);
- }
- };
- auto* dummy_button = new GButton(widget);
- dummy_button->set_relative_rect({ 5, 80, 90, 20 });
- dummy_button->set_caption("Dummy");
- auto* textbox = new GTextBox(widget);
- textbox->set_relative_rect({ 5, 110, 90, 20 });
- textbox->on_return_pressed = [window] (GTextBox& textbox) {
- window->set_title(textbox.text());
- };
- auto* other_textbox = new GTextBox(widget);
- other_textbox->set_relative_rect({ 5, 140, 90, 20 });
- auto* checkbox = new GCheckBox(widget);
- checkbox->set_relative_rect({ 5, 170, 90, 20 });
- checkbox->set_caption("CheckBox");
- window->set_focused_widget(textbox);
- auto* close_button = new GButton(widget);
- close_button->set_relative_rect({ 5, 200, 90, 20 });
- close_button->set_caption("Close");
- close_button->on_click = [window] (GButton&) {
- window->close();
- };
- return window;
- }
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