static void ks_clear_capture_events(struct shark_info *info) { info->cap_all_events = FALSE; tracecmd_free_list(info->cap_systems); info->cap_systems = NULL; free(info->cap_events); info->cap_events = NULL; }
void trace_util_free_plugin_options_list(char **list) { tracecmd_free_list(list); }
/* * Trace Capture Dialog Window * * +--------------------------------------------------------------------+ * | Dialog Window | * | +-------------------------------+-------------------------------+ | * | | Paned Window | +---------------------------+ | | * | | +---------------------------+ | | Scroll window | | | * | | | Hbox | | | +-----------------------+ | | | * | | | Label Plugin Combo | | | | Event Tree | | | | * | | +---------------------------+ | | | | | | | * | | | | | | | | | * | | | | +-----------------------+ | | | * | | | +---------------------------+ | | * | +-------------------------------+-------------------------------+ | * +--------------------------------------------------------------------+ */ static void tracing_dialog(struct shark_info *info, const char *tracing) { struct pevent *pevent; GtkWidget *dialog; GtkWidget *button; GtkWidget *combo; GtkWidget *label; GtkWidget *entry; GtkWidget *frame; GtkWidget *vbox; GtkWidget *scrollwin; GtkWidget *table; GtkWidget *table2; GtkWidget *event_tree; GtkWidget *viewport; GtkWidget *textview; GtkWidget *hbox; GtkTextBuffer *buffer; GtkTextIter start_iter; GtkTextIter end_iter; char **plugins; int nr_plugins; struct trace_capture cap; const gchar *file; const char *command; const char *val; GString *str; gint result; memset(&cap, 0, sizeof(cap)); cap.info = info; plugins = tracecmd_local_plugins(tracing); /* Skip latency plugins */ nr_plugins = trim_plugins(plugins); if (!nr_plugins && plugins) { tracecmd_free_list(plugins); plugins = NULL; } /* Send parse warnings to status display */ trace_dialog_register_alt_warning(vpr_stat); pevent = tracecmd_local_events(tracing); trace_dialog_register_alt_warning(NULL); cap.pevent = pevent; if (!pevent && !nr_plugins) { warning("No events or plugins found"); return; } dialog = gtk_dialog_new(); gtk_window_set_title(GTK_WINDOW(dialog), "Capture"); button = gtk_button_new_with_label("Run"); gtk_dialog_add_action_widget(GTK_DIALOG(dialog), button, GTK_RESPONSE_ACCEPT); gtk_widget_show(button); cap.run_button = button; gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CLOSE, GTK_RESPONSE_REJECT); cap.main_dialog = dialog; /* --- Top Level Hpaned --- */ table = gtk_table_new(4, 2, FALSE); /* It is possible that no pevents exist. */ if (pevent) { scrollwin = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwin), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); gtk_table_attach(GTK_TABLE(table), scrollwin, 0, 1, 1, 2, GTK_FILL, GTK_FILL|GTK_EXPAND, 0, 0); gtk_widget_show(scrollwin); event_tree = trace_create_event_list_view(pevent, NULL, cap.info->cap_all_events, cap.info->cap_systems, cap.info->cap_events); gtk_container_add(GTK_CONTAINER(scrollwin), event_tree); gtk_widget_show(event_tree); cap.event_view = event_tree; } else { /* No events */ label = gtk_label_new("No events enabled on system"); gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2, GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 10); gtk_widget_show(label); cap.event_view = NULL; } gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0); gtk_widget_show(table); /*------------------ Frame Settings --------------------------- */ frame = gtk_frame_new("Settings"); gtk_table_attach(GTK_TABLE(table), frame, 0, 1, 0, 1, GTK_FILL, 0, 0, 10); gtk_widget_show(frame); table2 = gtk_table_new(2, 3, FALSE); gtk_container_add(GTK_CONTAINER(frame), table2); gtk_widget_show(table2); gtk_table_set_col_spacings(GTK_TABLE(table2), 5); button = gtk_button_new_with_label("Save Settings"); gtk_table_attach_defaults(GTK_TABLE(table2), button, 0, 1, 0, 1); gtk_widget_show(button); g_signal_connect (button, "clicked", G_CALLBACK (save_settings_clicked), (gpointer)&cap); button = gtk_button_new_with_label("Import Settings"); gtk_table_attach_defaults(GTK_TABLE(table2), button, 1, 2, 0, 1); gtk_widget_show(button); g_signal_connect (button, "clicked", G_CALLBACK (import_settings_clicked), (gpointer)&cap); button = gtk_button_new_with_label("Export Settings"); gtk_table_attach_defaults(GTK_TABLE(table2), button, 2, 3, 0, 1); gtk_widget_show(button); g_signal_connect (button, "clicked", G_CALLBACK (export_settings_clicked), (gpointer)&cap); if (cap.info->cap_settings_name) set_settings(&cap); label = gtk_label_new("Available Settings: "); gtk_table_attach_defaults(GTK_TABLE(table2), label, 0, 1, 1, 2); gtk_widget_show(label); combo = trace_create_combo_box(NULL, NULL, create_settings_model, NULL); gtk_table_attach_defaults(GTK_TABLE(table2), combo, 1, 3, 1, 2); cap.settings_combo = combo; g_signal_connect (combo, "changed", G_CALLBACK (settings_changed), (gpointer)&cap); /*------------------ Frame Settings --------------------------- */ frame = gtk_frame_new("Execute"); gtk_table_attach(GTK_TABLE(table), frame, 0, 1, 3, 4, GTK_FILL, 0, 0, 10); gtk_widget_show(frame); table2 = gtk_table_new(3, 3, FALSE); gtk_container_add(GTK_CONTAINER(frame), table2); gtk_widget_show(table2); label = gtk_label_new("Plugin: "); gtk_table_attach_defaults(GTK_TABLE(table2), label, 0, 1, 0, 1); gtk_widget_show(label); combo = trace_create_combo_box(NULL, NULL, create_plugin_combo_model, plugins); cap.plugin_combo = combo; gtk_table_attach_defaults(GTK_TABLE(table2), combo, 1, 3, 0, 1); if (cap.info->cap_plugin) set_plugin(&cap); label = gtk_label_new("Command:"); gtk_table_attach_defaults(GTK_TABLE(table2), label, 0, 1, 1, 2); gtk_widget_show(label); entry = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table2), entry, 1, 3, 1, 2); gtk_widget_show(entry); cap.command_entry = entry; if (cap.info->cap_command) gtk_entry_set_text(GTK_ENTRY(entry), cap.info->cap_command); label = gtk_label_new("Output file: "); gtk_table_attach_defaults(GTK_TABLE(table2), label, 0, 1, 2, 3); gtk_widget_show(label); entry = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table2), entry, 1, 2, 2, 3); gtk_widget_show(entry); if (cap.info->cap_file) file = cap.info->cap_file; else file = default_output_file; gtk_entry_set_text(GTK_ENTRY(entry), file); cap.file_entry = entry; button = gtk_button_new_with_label("Browse"); gtk_table_attach_defaults(GTK_TABLE(table2), button, 2, 3, 2, 3); gtk_widget_show(button); g_signal_connect (button, "clicked", G_CALLBACK (file_clicked), (gpointer)&cap); /*------------------ Command Output ------------------ */ vbox = gtk_vbox_new(FALSE, 0); gtk_table_attach_defaults(GTK_TABLE(table), vbox, 1, 2, 0, 4); gtk_widget_show(vbox); gtk_widget_set_size_request(GTK_WIDGET(vbox), 500, 0); label = gtk_label_new("Output Display:"); gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0); gtk_widget_show(label); scrollwin = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwin), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); gtk_box_pack_start(GTK_BOX(vbox), scrollwin, TRUE, TRUE, 0); gtk_widget_show(scrollwin); viewport = gtk_viewport_new(NULL, NULL); gtk_widget_show(viewport); gtk_container_add(GTK_CONTAINER(scrollwin), viewport); textview = gtk_text_view_new(); buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview)); gtk_container_add(GTK_CONTAINER(viewport), textview); gtk_widget_show(textview); cap.output_text = textview; cap.output_buffer = buffer; /* set the buffer from its previous setting */ if (info->cap_buffer_output) gtk_text_buffer_set_text(buffer, info->cap_buffer_output, strlen(info->cap_buffer_output)); hbox = gtk_hbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0); gtk_widget_show(hbox); label = gtk_label_new("Max # of characters in output display: "); gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0); gtk_widget_show(label); entry = gtk_entry_new(); gtk_box_pack_start(GTK_BOX(hbox), entry, FALSE, FALSE, 0); gtk_widget_show(entry); cap.max_num_entry = entry; if (!info->cap_max_buf_size) info->cap_max_buf_size = DEFAULT_MAX_BUF_SIZE; str = g_string_new(""); g_string_append_printf(str, "%d", info->cap_max_buf_size); gtk_entry_set_text(GTK_ENTRY(entry), str->str); g_string_free(str, TRUE); g_signal_connect (entry, "insert-text", G_CALLBACK (insert_text), (gpointer)&cap); gtk_widget_set_size_request(GTK_WIDGET(dialog), DIALOG_WIDTH, DIALOG_HEIGHT); gtk_widget_show(dialog); cont: result = gtk_dialog_run(GTK_DIALOG(dialog)); if (result == GTK_RESPONSE_ACCEPT) { execute_button_clicked(&cap); goto cont; } /* Make sure no capture is running */ end_capture(&cap); /* Get the max buffer size */ val = gtk_entry_get_text(GTK_ENTRY(entry)); info->cap_max_buf_size = atoi(val); gtk_text_buffer_get_start_iter(cap.output_buffer, &start_iter); gtk_text_buffer_get_end_iter(cap.output_buffer, &end_iter); g_free(info->cap_buffer_output); info->cap_buffer_output = gtk_text_buffer_get_text(cap.output_buffer, &start_iter, &end_iter, FALSE); /* save the plugin and file to reuse if we come back */ update_plugin(&cap); free(info->cap_file); cap.info->cap_file = strdup(gtk_entry_get_text(GTK_ENTRY(cap.file_entry))); free(info->cap_command); command = gtk_entry_get_text(GTK_ENTRY(cap.command_entry)); if (command && strlen(command) && !is_just_ws(command)) cap.info->cap_command = strdup(command); else cap.info->cap_command = NULL; update_events(&cap); gtk_widget_destroy(dialog); if (pevent) pevent_free(pevent); if (plugins) tracecmd_free_list(plugins); }