| /* |
| * Copyright (C) 2009, 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com> |
| * |
| * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License (not later!) |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| */ |
| #define _GNU_SOURCE |
| #include <gtk/gtk.h> |
| #include <getopt.h> |
| #include <string.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| #include <unistd.h> |
| |
| #include "trace-cmd.h" |
| #include "trace-graph.h" |
| #include "trace-filter.h" |
| #include "trace-gui.h" |
| |
| #include "version.h" |
| |
| #define version "0.1.1" |
| |
| #define TRACE_WIDTH 800 |
| #define TRACE_HEIGHT 600 |
| |
| #define default_input_file "trace.dat" |
| static char *input_file; |
| static struct graph_info *ginfo; |
| |
| void usage(char *prog) |
| { |
| printf("Usage: %s\n", prog); |
| printf(" -h Display this help message\n"); |
| printf(" -i input_file, default is %s\n", default_input_file); |
| } |
| |
| /* Callback for the clicked signal of the Load button */ |
| static void |
| load_clicked (gpointer data) |
| { |
| struct graph_info *ginfo = data; |
| struct tracecmd_input *handle; |
| gchar *filename; |
| |
| filename = trace_get_file_dialog("Load File", NULL, FALSE); |
| if (!filename) |
| return; |
| |
| handle = tracecmd_open(filename); |
| if (handle) { |
| trace_graph_load_handle(ginfo, handle); |
| /* Free handle when freeing graph */ |
| tracecmd_close(handle); |
| } |
| g_free(filename); |
| } |
| |
| /* Callback for the clicked signal of the Exit button */ |
| static void |
| exit_clicked (GtkWidget *widget, gpointer data) |
| { |
| gtk_widget_destroy (GTK_WIDGET (data)); /* the user data points to the main window */ |
| tracecmd_close(ginfo->handle); |
| gtk_main_quit (); |
| } |
| |
| /* Callback for the delete_event signal of the main application window */ |
| static gint |
| delete_event (GtkWidget *widget, GdkEvent *event, gpointer data) |
| { |
| gtk_widget_destroy (widget); /* destroy the main window */ |
| tracecmd_close(ginfo->handle); |
| gtk_main_quit (); |
| return TRUE; |
| } |
| |
| /* Callback for the clicked signal of the Events filter button */ |
| static void |
| events_clicked (gpointer data) |
| { |
| struct graph_info *ginfo = data; |
| gboolean all_events = TRUE; |
| |
| if (!ginfo->handle) |
| return; |
| |
| all_events = ginfo->all_events; |
| |
| trace_filter_event_filter_dialog(ginfo->handle, ginfo->event_filter, |
| all_events, |
| trace_graph_event_filter_callback, ginfo); |
| } |
| |
| /* Callback for the clicked signal of the Advanced filter button */ |
| static void |
| adv_filter_clicked (gpointer data) |
| { |
| struct graph_info *ginfo = data; |
| |
| trace_adv_filter_dialog(ginfo->handle, ginfo->event_filter, |
| trace_graph_adv_filter_callback, ginfo); |
| } |
| |
| /* Callback for the clicked signal of the plot CPUs button */ |
| static void |
| plot_cpu_clicked (gpointer data) |
| { |
| struct graph_info *ginfo = data; |
| gboolean all_cpus; |
| guint64 *cpu_mask; |
| |
| if (!ginfo->handle) |
| return; |
| |
| graph_plot_cpus_plotted(ginfo, &all_cpus, &cpu_mask); |
| |
| trace_filter_cpu_dialog(all_cpus, cpu_mask, ginfo->cpus, |
| graph_plot_cpus_update_callback, ginfo); |
| g_free(cpu_mask); |
| } |
| |
| /* Callback for the clicked signal of the plot tasks button */ |
| static void |
| plot_tasks_clicked (gpointer data) |
| { |
| struct graph_info *ginfo = data; |
| gint *selected; |
| gint *tasks; |
| |
| if (!ginfo->handle) |
| return; |
| |
| tasks = trace_graph_task_list(ginfo); |
| graph_plot_task_plotted(ginfo, &selected); |
| |
| trace_task_dialog(ginfo->handle, tasks, selected, |
| graph_plot_task_update_callback, ginfo); |
| free(tasks); |
| free(selected); |
| } |
| |
| /* Callback for the clicked signal of the Load Filters button */ |
| static void |
| load_filters_clicked (gpointer data) |
| { |
| struct graph_info *ginfo = data; |
| struct tracecmd_xml_handle *handle; |
| gchar *filename; |
| |
| filename = trace_get_file_dialog("Load Filters", NULL, FALSE); |
| if (!filename) |
| return; |
| |
| handle = tracecmd_xml_open(filename); |
| if (!handle) |
| warning("Could not open %s", filename); |
| g_free(filename); |
| |
| trace_filter_load_filters(handle, |
| "GraphTaskFilter", |
| ginfo->task_filter, |
| ginfo->hide_tasks); |
| |
| trace_graph_load_filters(ginfo, handle); |
| |
| tracecmd_xml_close(handle); |
| } |
| |
| /* Callback for the clicked signal of the Save Filters button */ |
| static void |
| save_filters_clicked (gpointer data) |
| { |
| struct graph_info *ginfo = data; |
| struct tracecmd_xml_handle *handle; |
| gchar *filename; |
| |
| filename = trace_get_file_dialog("Save Filters", "Save", TRUE); |
| if (!filename) |
| return; |
| |
| handle = tracecmd_xml_create(filename, VERSION_STRING); |
| if (!handle) |
| warning("Could not create %s", filename); |
| g_free(filename); |
| |
| trace_filter_save_filters(handle, |
| "GraphTaskFilter", |
| ginfo->task_filter, |
| ginfo->hide_tasks); |
| |
| trace_graph_save_filters(ginfo, handle); |
| |
| tracecmd_xml_close(handle); |
| } |
| |
| void trace_graph(int argc, char **argv) |
| { |
| struct tracecmd_input *handle = NULL; |
| struct stat st; |
| GtkWidget *window; |
| GtkWidget *vbox; |
| GtkWidget *hbox; |
| GtkWidget *menu_bar; |
| GtkWidget *menu; |
| GtkWidget *menu_item; |
| GtkWidget *sub_item; |
| GtkWidget *widget; |
| GtkWidget *statusbar; |
| int c; |
| int ret; |
| |
| gtk_init(&argc, &argv); |
| |
| while ((c = getopt(argc, argv, "hi:")) != -1) { |
| switch(c) { |
| case 'h': |
| usage(basename(argv[0])); |
| return; |
| case 'i': |
| input_file = optarg; |
| break; |
| default: |
| /* assume the other options are for gtk */ |
| break; |
| } |
| } |
| |
| if ((argc - optind) >= 1) { |
| if (input_file) |
| usage(basename(argv[0])); |
| input_file = argv[optind]; |
| } |
| |
| if (!input_file) { |
| ret = stat(default_input_file, &st); |
| if (ret >= 0) |
| input_file = default_input_file; |
| } |
| |
| if (input_file) |
| handle = tracecmd_open(input_file); |
| |
| /* graph struct is used by handlers */ |
| ginfo = trace_graph_create(handle); |
| |
| /* Free handle when freeing graph */ |
| if (handle) |
| tracecmd_close(handle); |
| |
| /* --- Main window --- */ |
| |
| window = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
| |
| trace_dialog_register_window(window); |
| |
| /* --- Top Level Vbox --- */ |
| |
| vbox = gtk_vbox_new(FALSE, 0); |
| gtk_container_add(GTK_CONTAINER (window), vbox); |
| gtk_widget_show(vbox); |
| |
| /* --- Menu Bar --- */ |
| |
| menu_bar = gtk_menu_bar_new(); |
| gtk_box_pack_start(GTK_BOX (vbox), menu_bar, FALSE, FALSE, 0); |
| gtk_widget_show(menu_bar); |
| |
| /* --- File Option --- */ |
| |
| menu_item = gtk_menu_item_new_with_label("File"); |
| gtk_widget_show(menu_item); |
| |
| gtk_menu_bar_append(GTK_MENU_BAR (menu_bar), menu_item); |
| |
| menu = gtk_menu_new(); /* Don't need to show menus */ |
| |
| |
| /* --- File - Load Option --- */ |
| |
| sub_item = gtk_menu_item_new_with_label("Load info"); |
| |
| /* Add them to the menu */ |
| gtk_menu_shell_append(GTK_MENU_SHELL (menu), sub_item); |
| |
| /* We can attach the Quit menu item to our exit function */ |
| g_signal_connect_swapped (G_OBJECT (sub_item), "activate", |
| G_CALLBACK (load_clicked), |
| (gpointer) ginfo); |
| |
| /* We do need to show menu items */ |
| gtk_widget_show(sub_item); |
| |
| |
| /* --- File - Load Filter Option --- */ |
| |
| sub_item = gtk_menu_item_new_with_label("Load filters"); |
| |
| /* Add them to the menu */ |
| gtk_menu_shell_append(GTK_MENU_SHELL (menu), sub_item); |
| |
| g_signal_connect_swapped (G_OBJECT (sub_item), "activate", |
| G_CALLBACK (load_filters_clicked), |
| (gpointer) ginfo); |
| |
| /* We do need to show menu items */ |
| gtk_widget_show(sub_item); |
| |
| |
| /* --- File - Save Filter Option --- */ |
| |
| sub_item = gtk_menu_item_new_with_label("Save filters"); |
| |
| /* Add them to the menu */ |
| gtk_menu_shell_append(GTK_MENU_SHELL (menu), sub_item); |
| |
| g_signal_connect_swapped (G_OBJECT (sub_item), "activate", |
| G_CALLBACK (save_filters_clicked), |
| (gpointer) ginfo); |
| |
| /* We do need to show menu items */ |
| gtk_widget_show(sub_item); |
| |
| /* --- File - Quit Option --- */ |
| |
| sub_item = gtk_menu_item_new_with_label("Quit"); |
| |
| /* Add them to the menu */ |
| gtk_menu_shell_append(GTK_MENU_SHELL (menu), sub_item); |
| |
| /* We can attach the Quit menu item to our exit function */ |
| g_signal_connect_swapped (G_OBJECT (sub_item), "activate", |
| G_CALLBACK (exit_clicked), |
| (gpointer) window); |
| |
| /* We do need to show menu items */ |
| gtk_widget_show(sub_item); |
| |
| |
| gtk_menu_item_set_submenu(GTK_MENU_ITEM (menu_item), menu); |
| |
| /* --- end File options --- */ |
| |
| |
| /* --- Filter Option --- */ |
| |
| menu_item = gtk_menu_item_new_with_label("Filter"); |
| gtk_widget_show(menu_item); |
| |
| gtk_menu_bar_append(GTK_MENU_BAR (menu_bar), menu_item); |
| |
| menu = gtk_menu_new(); /* Don't need to show menus */ |
| |
| |
| /* --- Filter - Events Option --- */ |
| |
| sub_item = gtk_menu_item_new_with_label("events"); |
| |
| /* Add them to the menu */ |
| gtk_menu_shell_append(GTK_MENU_SHELL (menu), sub_item); |
| |
| /* We can attach the Quit menu item to our exit function */ |
| g_signal_connect_swapped (G_OBJECT (sub_item), "activate", |
| G_CALLBACK (events_clicked), |
| (gpointer) ginfo); |
| |
| /* We do need to show menu items */ |
| gtk_widget_show(sub_item); |
| |
| |
| /* --- Filter - Advanced Events Option --- */ |
| |
| sub_item = gtk_menu_item_new_with_label("advanced event filter"); |
| |
| /* Add them to the menu */ |
| gtk_menu_shell_append(GTK_MENU_SHELL (menu), sub_item); |
| |
| /* We can attach the Quit menu item to our exit function */ |
| g_signal_connect_swapped (G_OBJECT (sub_item), "activate", |
| G_CALLBACK (adv_filter_clicked), |
| (gpointer) ginfo); |
| |
| /* We do need to show menu items */ |
| gtk_widget_show(sub_item); |
| |
| |
| /* --- End Filter Options --- */ |
| gtk_menu_item_set_submenu(GTK_MENU_ITEM (menu_item), menu); |
| |
| |
| /* --- Plot Option --- */ |
| |
| menu_item = gtk_menu_item_new_with_label("Plots"); |
| gtk_widget_show(menu_item); |
| |
| gtk_menu_bar_append(GTK_MENU_BAR (menu_bar), menu_item); |
| |
| menu = gtk_menu_new(); /* Don't need to show menus */ |
| |
| |
| /* --- Plot - CPUs Option --- */ |
| |
| sub_item = gtk_menu_item_new_with_label("CPUs"); |
| |
| /* Add them to the menu */ |
| gtk_menu_shell_append(GTK_MENU_SHELL (menu), sub_item); |
| |
| /* We can attach the Quit menu item to our exit function */ |
| g_signal_connect_swapped (G_OBJECT (sub_item), "activate", |
| G_CALLBACK (plot_cpu_clicked), |
| (gpointer) ginfo); |
| |
| /* We do need to show menu items */ |
| gtk_widget_show(sub_item); |
| |
| |
| /* --- Plot - Tasks Option --- */ |
| |
| sub_item = gtk_menu_item_new_with_label("Tasks"); |
| |
| /* Add them to the menu */ |
| gtk_menu_shell_append(GTK_MENU_SHELL (menu), sub_item); |
| |
| /* We can attach the Quit menu item to our exit function */ |
| g_signal_connect_swapped (G_OBJECT (sub_item), "activate", |
| G_CALLBACK (plot_tasks_clicked), |
| (gpointer) ginfo); |
| |
| /* We do need to show menu items */ |
| gtk_widget_show(sub_item); |
| |
| |
| /* --- End Plot Options --- */ |
| gtk_menu_item_set_submenu(GTK_MENU_ITEM (menu_item), menu); |
| |
| |
| /* --- Top Level Hbox --- */ |
| |
| hbox = gtk_hbox_new(FALSE, 0); |
| gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0); |
| gtk_widget_show(hbox); |
| |
| |
| /* --- Set up the Graph --- */ |
| |
| widget = trace_graph_get_window(ginfo); |
| gtk_box_pack_start(GTK_BOX (hbox), widget, TRUE, TRUE, 0); |
| gtk_widget_show(widget); |
| |
| |
| /* --- Set up Status Bar --- */ |
| |
| statusbar = trace_status_bar_new(); |
| |
| gtk_box_pack_start(GTK_BOX(vbox), statusbar, FALSE, FALSE, 0); |
| gtk_widget_show(statusbar); |
| |
| |
| /********************************************** |
| * Main Window |
| **********************************************/ |
| |
| /* Connect to the delete_event signal and Run the application */ |
| |
| gtk_signal_connect (GTK_OBJECT (window), "delete_event", |
| (GtkSignalFunc) delete_event, |
| NULL); |
| |
| gtk_widget_set_size_request(window, TRACE_WIDTH, TRACE_HEIGHT); |
| |
| gtk_widget_show (window); |
| gtk_main (); |
| } |
| |
| int main(int argc, char **argv) |
| { |
| trace_graph(argc, argv); |
| return 0; |
| } |