#include #include void run_code(GtkWidget *widget,GtkEntry *entry){ //Get text and run a app const char *str; str=gtk_entry_get_text(entry); std::thread first (system,str); first.detach(); } static void gtkmain(GtkApplication *app,gpointer user_data){ GtkWidget *window,*vbox,*entry,*btn_run; //Create a new window window=gtk_application_window_new(app); gtk_window_set_default_size(GTK_WINDOW(window),300,100); gtk_window_set_icon_name(GTK_WINDOW(window),"org.gtk.daleclack"); //Pack Widgets vbox=gtk_box_new(GTK_ORIENTATION_VERTICAL,0); entry=gtk_entry_new(); gtk_entry_set_text(GTK_ENTRY(entry),"cmd"); g_signal_connect(entry,"activate",G_CALLBACK(run_code),entry); gtk_box_pack_start(GTK_BOX(vbox),entry,FALSE,FALSE,0); btn_run=gtk_button_new_with_label("Run"); g_signal_connect(btn_run,"clicked",G_CALLBACK(run_code),entry); gtk_box_pack_start(GTK_BOX(vbox),btn_run,FALSE,FALSE,0); gtk_container_add(GTK_CONTAINER(window),vbox); gtk_widget_show_all(window); } int main(int argc,char **argv){ GtkApplication *app; app=gtk_application_new("org.gtk.daleclack",G_APPLICATION_NON_UNIQUE); g_signal_connect(app,"activate",G_CALLBACK(gtkmain),NULL); return g_application_run(G_APPLICATION(app),argc,argv); }