diff --git a/README.md b/README.md
index 03734b0..ee7428e 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,28 @@
# ssdd
-A simple Shutdown Dialog for Openbox written in C using GTK
\ No newline at end of file
+A simple Shutdown Dialog for Openbox written in C using GTK
+
+## Why?
+
+I just bought a new laptop and on my workstation I was using ssd from Sawfish which I loved. I didn't want to go through all the steps of installing the necessary libraries and dependencies to get it to work, so I decided to create my own.
+
+## Dependencies and compilation
+
+This app requires GTK+ 3.0 development libraries and gcc.
+
+I am using this command to compile the program:
+```shell
+% gcc ssdd.c -o ssdd `pkg-config --cflags --libs gtk+-3.0`
+```
+
+This produces the binary `ssdd` which you can place in your $PATH.
+
+## Configure Openbox to use it.
+
+`% sudo nvim /etc/xdg/openbox/menu.xml`
+
+Find the line with the standard Openbox Exit option and change it to
+` - /home/stig/bin/ssdd
`
+
+The reconfigure Openbox to use the new setting.
+`% openbox --reconfigure`
diff --git a/ssdd.c b/ssdd.c
new file mode 100644
index 0000000..887037d
--- /dev/null
+++ b/ssdd.c
@@ -0,0 +1,163 @@
+#include
+#include
+
+static void execute_command(const gchar *command) {
+ int ret = system(command);
+ if (ret != 0) {
+ GtkWidget *dialog;
+ dialog = gtk_message_dialog_new(NULL,
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE,
+ "Error executing command: %s",
+ command);
+ gtk_dialog_run(GTK_DIALOG(dialog));
+ gtk_widget_destroy(dialog);
+ }
+}
+
+static void show_confirmation_dialog(GtkWidget *widget, gpointer data) {
+ const gchar *command = (const gchar *) data;
+ GtkWidget *dialog;
+ gint response;
+
+ dialog = gtk_message_dialog_new(NULL,
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_QUESTION,
+ GTK_BUTTONS_NONE,
+ "Are you sure you want to execute: %s?",
+ command);
+ gtk_dialog_add_button(GTK_DIALOG(dialog), "Yes", GTK_RESPONSE_YES);
+ gtk_dialog_add_button(GTK_DIALOG(dialog), "No", GTK_RESPONSE_NO);
+
+ response = gtk_dialog_run(GTK_DIALOG(dialog));
+ gtk_widget_destroy(dialog);
+
+ if (response == GTK_RESPONSE_YES) {
+ execute_command(command);
+ }
+}
+
+static void show_about_dialog(GtkWidget *widget) {
+ GtkWidget *dialog;
+ GtkWidget *content_area;
+ GtkWidget *label;
+ const gchar *about_text =
+ "\nAbout Stig's ShutDown Dialog\n\n"
+ "Version: 1.0\n"
+ "Author: kekePower\n"
+ "URL: https://git.kekepower.com/kekePower/ssdd\n"
+ "Description: This is a simple Shutdown Dialog for Openbox.\n";
+
+ dialog = gtk_dialog_new_with_buttons("About Stig's ShutDown Dialog",
+ NULL,
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ "_Close",
+ GTK_RESPONSE_CLOSE,
+ NULL);
+ content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
+ label = gtk_label_new(NULL);
+ gtk_label_set_markup(GTK_LABEL(label), about_text);
+ gtk_label_set_selectable(GTK_LABEL(label), TRUE);
+ gtk_widget_set_halign(label, GTK_ALIGN_START);
+ gtk_widget_set_valign(label, GTK_ALIGN_START);
+ gtk_container_add(GTK_CONTAINER(content_area), label);
+ gtk_widget_show_all(dialog);
+
+ gtk_dialog_run(GTK_DIALOG(dialog));
+ gtk_widget_destroy(dialog);
+}
+
+static void button_clicked(GtkWidget *widget, gpointer data) {
+ const gchar *command = (const gchar *) data;
+ if (g_strcmp0(command, "exit") == 0) {
+ g_application_quit(G_APPLICATION(g_object_get_data(G_OBJECT(widget), "app")));
+ return;
+ }
+
+ if (g_strcmp0(command, "openbox --exit") == 0 ||
+ g_strcmp0(command, "systemctl reboot") == 0 ||
+ g_strcmp0(command, "systemctl poweroff") == 0) {
+ show_confirmation_dialog(widget, (gpointer) command);
+ } else if (g_strcmp0(command, "about") == 0) {
+ show_about_dialog(widget);
+ } else {
+ execute_command(command);
+ }
+}
+
+static void activate(GtkApplication *app, gpointer user_data) {
+ GtkWidget *window;
+ GtkWidget *grid;
+ GtkWidget *button;
+ GtkWidget *image;
+ GtkWidget *box;
+ GtkWidget *label;
+ const gchar *buttons[] = {
+ "openbox --exit",
+ "systemctl reboot",
+ "systemctl poweroff",
+ "dm-tool switch-to-greeter",
+ "systemctl suspend",
+ "systemctl hibernate",
+ "about",
+ "exit"
+ };
+ const gchar *icons[] = {
+ "system-log-out",
+ "view-refresh",
+ "system-shutdown",
+ "system-users",
+ "media-playback-pause",
+ "media-playback-stop",
+ "help-about",
+ "application-exit"
+ };
+ const gchar *labels[] = {
+ "Logout",
+ "Reboot",
+ "Shutdown",
+ "Switch User",
+ "Suspend",
+ "Hibernate",
+ "About",
+ "Exit"
+ };
+
+ window = gtk_application_window_new(app);
+ gtk_window_set_title(GTK_WINDOW(window), "Exit Openbox");
+ gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
+
+ grid = gtk_grid_new();
+ gtk_container_add(GTK_CONTAINER(window), grid);
+
+ for (int i = 0; i < 8; i++) {
+ button = gtk_button_new();
+ box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
+ gtk_container_add(GTK_CONTAINER(button), box);
+
+ image = gtk_image_new_from_icon_name(icons[i], GTK_ICON_SIZE_BUTTON);
+ gtk_box_pack_start(GTK_BOX(box), image, TRUE, TRUE, 0);
+
+ label = gtk_label_new(labels[i]);
+ gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
+
+ g_object_set_data(G_OBJECT(button), "app", app);
+ g_signal_connect(button, "clicked", G_CALLBACK(button_clicked), (gpointer) buttons[i]);
+ gtk_grid_attach(GTK_GRID(grid), button, i % 4, i / 4, 1, 1);
+ }
+
+ gtk_widget_show_all(window);
+}
+
+int main(int argc, char **argv) {
+ GtkApplication *app;
+ int status;
+
+ app = gtk_application_new("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
+ g_signal_connect(app, "activate", G_CALLBACK(activate), NULL);
+ status = g_application_run(G_APPLICATION(app), argc, argv);
+ g_object_unref(app);
+
+ return status;
+}