Initial commit of ssdd
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README.md
25
README.md
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# ssdd
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A simple Shutdown Dialog for Openbox written in C using GTK
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## Why?
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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.
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## Dependencies and compilation
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This app requires GTK+ 3.0 development libraries and gcc.
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I am using this command to compile the program:
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```shell
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% gcc ssdd.c -o ssdd `pkg-config --cflags --libs gtk+-3.0`
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```
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This produces the binary `ssdd` which you can place in your $PATH.
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## Configure Openbox to use it.
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`% sudo nvim /etc/xdg/openbox/menu.xml`
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Find the line with the standard Openbox Exit option and change it to
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` <item label="Log Out"><action name="Execute"><execute>/home/stig/bin/ssdd</execute></item>`
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The reconfigure Openbox to use the new setting.
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`% openbox --reconfigure`
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163
ssdd.c
Normal file
163
ssdd.c
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#include <gtk/gtk.h>
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#include <stdlib.h>
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static void execute_command(const gchar *command) {
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int ret = system(command);
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if (ret != 0) {
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GtkWidget *dialog;
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dialog = gtk_message_dialog_new(NULL,
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GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_ERROR,
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GTK_BUTTONS_CLOSE,
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"Error executing command: %s",
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command);
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gtk_dialog_run(GTK_DIALOG(dialog));
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gtk_widget_destroy(dialog);
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}
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}
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static void show_confirmation_dialog(GtkWidget *widget, gpointer data) {
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const gchar *command = (const gchar *) data;
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GtkWidget *dialog;
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gint response;
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dialog = gtk_message_dialog_new(NULL,
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GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_QUESTION,
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GTK_BUTTONS_NONE,
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"Are you sure you want to execute: %s?",
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command);
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gtk_dialog_add_button(GTK_DIALOG(dialog), "Yes", GTK_RESPONSE_YES);
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gtk_dialog_add_button(GTK_DIALOG(dialog), "No", GTK_RESPONSE_NO);
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response = gtk_dialog_run(GTK_DIALOG(dialog));
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gtk_widget_destroy(dialog);
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if (response == GTK_RESPONSE_YES) {
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execute_command(command);
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}
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}
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static void show_about_dialog(GtkWidget *widget) {
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GtkWidget *dialog;
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GtkWidget *content_area;
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GtkWidget *label;
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const gchar *about_text =
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"\nAbout Stig's ShutDown Dialog\n\n"
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"<b>Version:</b> 1.0\n"
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"<b>Author:</b> kekePower\n"
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"<b>URL:</b> <a href=\"https://git.kekepower.com/kekePower/ssdd\">https://git.kekepower.com/kekePower/ssdd</a>\n"
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"<b>Description:</b> This is a simple Shutdown Dialog for Openbox.\n";
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dialog = gtk_dialog_new_with_buttons("About Stig's ShutDown Dialog",
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NULL,
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GTK_DIALOG_DESTROY_WITH_PARENT,
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"_Close",
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GTK_RESPONSE_CLOSE,
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NULL);
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content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
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label = gtk_label_new(NULL);
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gtk_label_set_markup(GTK_LABEL(label), about_text);
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gtk_label_set_selectable(GTK_LABEL(label), TRUE);
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gtk_widget_set_halign(label, GTK_ALIGN_START);
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gtk_widget_set_valign(label, GTK_ALIGN_START);
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gtk_container_add(GTK_CONTAINER(content_area), label);
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gtk_widget_show_all(dialog);
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gtk_dialog_run(GTK_DIALOG(dialog));
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gtk_widget_destroy(dialog);
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}
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static void button_clicked(GtkWidget *widget, gpointer data) {
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const gchar *command = (const gchar *) data;
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if (g_strcmp0(command, "exit") == 0) {
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g_application_quit(G_APPLICATION(g_object_get_data(G_OBJECT(widget), "app")));
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return;
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}
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if (g_strcmp0(command, "openbox --exit") == 0 ||
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g_strcmp0(command, "systemctl reboot") == 0 ||
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g_strcmp0(command, "systemctl poweroff") == 0) {
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show_confirmation_dialog(widget, (gpointer) command);
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} else if (g_strcmp0(command, "about") == 0) {
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show_about_dialog(widget);
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} else {
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execute_command(command);
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}
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}
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static void activate(GtkApplication *app, gpointer user_data) {
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GtkWidget *window;
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GtkWidget *grid;
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GtkWidget *button;
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GtkWidget *image;
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GtkWidget *box;
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GtkWidget *label;
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const gchar *buttons[] = {
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"openbox --exit",
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"systemctl reboot",
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"systemctl poweroff",
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"dm-tool switch-to-greeter",
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"systemctl suspend",
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"systemctl hibernate",
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"about",
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"exit"
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};
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const gchar *icons[] = {
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"system-log-out",
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"view-refresh",
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"system-shutdown",
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"system-users",
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"media-playback-pause",
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"media-playback-stop",
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"help-about",
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"application-exit"
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};
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const gchar *labels[] = {
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"Logout",
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"Reboot",
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"Shutdown",
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"Switch User",
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"Suspend",
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"Hibernate",
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"About",
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"Exit"
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};
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window = gtk_application_window_new(app);
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gtk_window_set_title(GTK_WINDOW(window), "Exit Openbox");
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gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
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grid = gtk_grid_new();
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gtk_container_add(GTK_CONTAINER(window), grid);
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for (int i = 0; i < 8; i++) {
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button = gtk_button_new();
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box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
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gtk_container_add(GTK_CONTAINER(button), box);
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image = gtk_image_new_from_icon_name(icons[i], GTK_ICON_SIZE_BUTTON);
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gtk_box_pack_start(GTK_BOX(box), image, TRUE, TRUE, 0);
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label = gtk_label_new(labels[i]);
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gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
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g_object_set_data(G_OBJECT(button), "app", app);
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g_signal_connect(button, "clicked", G_CALLBACK(button_clicked), (gpointer) buttons[i]);
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gtk_grid_attach(GTK_GRID(grid), button, i % 4, i / 4, 1, 1);
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}
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gtk_widget_show_all(window);
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}
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int main(int argc, char **argv) {
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GtkApplication *app;
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int status;
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app = gtk_application_new("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
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g_signal_connect(app, "activate", G_CALLBACK(activate), NULL);
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status = g_application_run(G_APPLICATION(app), argc, argv);
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g_object_unref(app);
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return status;
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}
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