/* *------------------------------------------------------------------ * Copyright (c) 2005-2016 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "g2.h" #include "props.h" #include <pwd.h> #include <strings.h> #include <stdlib.h> #include <unistd.h> #include <string.h> #include <vppinfra/mem.h> /* * globals */ GtkWidget *g_mainwindow; /* The main window */ /* Graphical object heirarchy * * [main window] * [main vbox] * [main (e.g. file) menubar] * [view hbox] * [view bottom menu] */ GtkWidget *g_mainvbox; GtkWidget *g_mainhbox; gint delete_event(GtkWidget *widget, GdkEvent *event, gpointer data) { /* Allow window to be destroyed */ return(FALSE); } void destroy(GtkWidget *widget, gpointer data) { gtk_main_quit(); } int main (int argc, char **argv) { char tmpbuf [128]; struct passwd *pw; char *event_file = 0; char *cpel_file = 0; char *clib_file =0; char *title = "none"; int curarg=1; char *homedir; clib_mem_init (0, ((uword)3<<30)); gtk_init(&argc, &argv); homedir = getenv ("HOME"); tmpbuf[0] = 0; if (homedir) { snprintf(tmpbuf, sizeof(tmpbuf), "%s/.g2", homedir); } else { pw = getpwuid(geteuid()); if (pw) { snprintf(tmpbuf, sizeof(tmpbuf), "%s/.g2", pw->pw_dir); } } if (tmpbuf[0]) readprops(tmpbuf); g_mainwindow = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_signal_connect (GTK_OBJECT(g_mainwindow), "delete_event", GTK_SIGNAL_FUNC (delete_event), NULL); gtk_signal_connect (GTK_OBJECT(g_mainwindow), "destroy", GTK_SIGNAL_FUNC (destroy), NULL); gtk_container_set_border_width(GTK_CONTAINER(g_mainwindow), 5); g_mainvbox = gtk_vbox_new(FALSE, 0); g_mainhbox = gtk_hbox_new(FALSE, 0); /* * init routines */ menu1_init(); point_selector_init(); view1_init(); event_init(); /* * Now that we're ready to rock 'n roll, see if we've been asked to * press a few buttons... */ while (curarg < argc) { if (!strncmp(argv[curarg], "--cpel-input", 4)) { curarg++; if (curarg < argc) { cpel_file = argv[curarg]; curarg++; break; } g_error("Missing filename after --cpel-input"); } if (!strncmp(argv[curarg], "--clib-input", 4)) { curarg++; if (curarg < argc) { clib_file = argv[curarg]; curarg++; break; } g_error("Missing filename after --cpel-input"); } if (!strncmp(argv[curarg], "--pointdefs", 3)) { curarg++; if (curarg < argc) { read_event_definitions(argv[curarg]); curarg++; continue; } g_error ("Missing filename after --pointdefs\n"); } if (!strncmp(argv[curarg], "--event-log", 3)) { curarg++; if (curarg < argc) { event_file = argv[curarg]; curarg++; continue; } g_error ("Missing filename after --event-log\n"); } if (!strncmp(argv[curarg], "--ticks-per-us", 3)) { curarg++; if (curarg < argc) { ticks_per_ns = 0.0; ticks_per_ns = atof(argv[curarg]); if (ticks_per_ns == 0.0) { g_error("ticks-per-ns (%s) didn't convert properly\n", argv[curarg]); } ticks_per_ns_set = TRUE; curarg++; continue; } g_error ("Missing filename after --event-log\n"); } fprintf(stderr, "g2 [--pointdefs <filename>] [--event-log <filename>]\n"); fprintf(stderr, " [--ticks-per-us <value>]\n"); fprintf(stderr, " [--cpel-input <filename>] [--clib-input <filename]>\n"); fprintf(stderr, "%s\n%s\n", version_string, minor_v_string); exit(0); } if (clib_file) { read_clib_file (clib_file); title = clib_file; } else if (cpel_file) { read_cpel_file(cpel_file); title = cpel_file; } else if (event_file) { read_events(event_file); title = event_file; } set_window_title(title); gtk_signal_connect (GTK_OBJECT (g_mainwindow), "key_press_event", (GtkSignalFunc) view1_handle_key_press_event, NULL); gtk_container_add(GTK_CONTAINER(g_mainvbox), g_mainhbox); gtk_widget_show(g_mainhbox); gtk_container_add(GTK_CONTAINER(g_mainwindow), g_mainvbox); gtk_widget_show(g_mainvbox); gtk_widget_show(g_mainwindow); gtk_main(); return(0); }