src/utils/test_header_osd.c

   1 #define  _BSD_SOURCE
   2
   3 #include <stdio.h>
   4 #include <string.h>
   5 #include <unistd.h>
   6 #include <errno.h>
   7 #include <fcntl.h>
   8
   9 #include <sys/types.h>
  10 #include <sys/stat.h>
  11
  12 #include <X11/Xlib.h>
  13 #include <X11/Xutil.h>
  14 #include <X11/Xatom.h>
  15 #include <X11/Xft/Xft.h>
  16
  17 #include "string_utils.h"
  18 #include "file_utils.h"
  19 #include "rfc5322.h"
  20 #include "list.h"
  21 #include "md5_utils.h"
  22 #include "osd.h"
  23 #include "icons_utils.h"
  24
  25 static struct mail_entry mail;
  26
  27 void parse_file(const char *filename)
  28 {
  29         FILE *fh;
  30
  31         char *crlf = NULL;
  32
  33         char buf[1000];
  34
  35         fh = fopen(filename, "r");
  36         if (!fh)
  37                 return;
  38
  39         fprintf(stderr, "-------------------------------------------\n");
  40         fprintf(stderr, "Test file: %s\n", filename);
  41         fprintf(stderr, "-------------------------------------------\n");
  42
  43         /* Scan all lines */
  44         while (fgets(buf, sizeof(buf), fh)) {
  45                 if (!strncmp(buf, "From:", 5)) {
  46                         rfc5322_extract_address(mail.addr, buf, sizeof(mail.addr));
  47                         crlf = strrchr(buf, '\n');
  48                         if (crlf)
  49                                 *crlf = '\0';
  50
  51                         md5_calc_sum(mail.addr, mail.addr_md5);
  52
  53                 } else if (!strncmp(buf, "Subject:", 8)) {
  54                         rfc5322_extract_subject(mail.subj, buf, sizeof(mail.subj));
  55                 } else {
  56 #if 0
  57                         printf("[SKIP] ------- %s", buf);
  58 #endif
  59                 }
  60         }
  61
  62         fclose(fh);
  63 }
  64
  65 static void print_mail(struct mail_entry *mail)
  66 {
  67         int i;
  68
  69         if (!mail)
  70                 return;
  71
  72         fprintf(stderr, "-------------------------------------------\n");
  73         fprintf(stderr, "\"%s\" [", mail->addr);
  74         for (i = 0; i < 16; i++) {
  75                 fprintf(stderr, "%02x", mail->addr_md5[i]);
  76         }
  77         fprintf(stderr, "] %s\n", mail->subj);
  78 }
  79
  80 void display_osd(int argc, char **argv)
  81 {
  82         struct notify_object no;
  83
  84         char *icon = NULL;
  85
  86         Display *dpy;
  87         XEvent e;
  88
  89         int running = 1;
  90
  91         /* Open connection with the server */
  92         dpy = XOpenDisplay(NULL);
  93         if (dpy == NULL) {
  94                 fprintf(stderr, "Cannot open display\n");
  95                 return;
  96         }
  97
  98         icon = icon_get_path((char *) mail.addr_md5);
  99
 100         osd_init(dpy, &no, mail.addr, mail.subj, icon);
 101 #if 0
 102         if (osd_new_frame(argc, argv, &no)) {
 103                 goto out;
 104         }
 105 #endif
 106
 107         /* Select kind of events we are interested in */
 108         XSelectInput(no.frame.display, no.frame.win,
 109                         ExposureMask | KeyPressMask | ButtonPressMask);
 110
 111         /* Create OSD object */
 112         if (osd_new_notify_object(argc, argv, &no)) {
 113                 goto out;
 114         }
 115
 116         /* Map (show) the window */
 117         XMapWindow(no.frame.display, no.frame.win);
 118
 119         /* event loop */
 120         while (running) {
 121                 XNextEvent(no.frame.display, &e);
 122
 123                 switch (e.type) {
 124                 case Expose:
 125                         /* Draw or redraw the window */
 126                         osd_show_notify_object(&no);
 127                         break;
 128
 129                 /* Exit on key press or mouse button press */
 130                 case KeyPress:
 131                 case ButtonPress:
 132                         running = 0;
 133                         break;
 134                 }
 135         }
 136
 137         osd_delete_notify_object(&no);
 138
 139 out:
 140         icon_free_path(icon);
 141
 142         /* Close connection to server */
 143         XCloseDisplay(no.frame.display);
 144 }
 145
 146 int main(int argc, char **argv)
 147 {
 148         const char *file;
 149
 150         if (argc < 2) {
 151                 fprintf(stderr, "%s <file>\n", argv[0]);
 152                 return -1;
 153         }
 154
 155         file = argv[1];
 156
 157         if (file_type(file))
 158                 return -1;
 159
 160         parse_file(file);
 161
 162         print_mail(&mail);
 163
 164         display_osd(argc, argv);
 165
 166         return 0;
 167 }
 168