src/bin/e_imc_main.c

   1 #include "e.h"
   2
   3 static void _e_help(void);
   4
   5 /* externally accessible functions */
   6
   7 int
   8 main(int argc, char **argv)
   9 {
  10    int i = 0;
  11    int valid_args = 0;
  12    int write_ops = 0;
  13    Eet_File *ef = NULL;
  14    E_Input_Method_Config *write_imc = NULL;
  15    E_Input_Method_Config *read_imc = NULL;
  16
  17    char *file = NULL;
  18    char *set_name = NULL;
  19    char *set_exe = NULL;
  20    char *set_setup = NULL;
  21    char *set_gtk_im_module = NULL;
  22    char *set_qt_im_module = NULL;
  23    char *set_xmodifiers = NULL;
  24    int list = 0;
  25
  26    /* handle some command-line parameters */
  27    for (i = 1; i < argc; i++)
  28      {
  29         if ((!strcmp(argv[i], "-set-name")) && (i < (argc - 1)))
  30           {
  31              i++;
  32              set_name = argv[i];
  33              valid_args++;
  34              write_ops++;
  35           }
  36         else if ((!strcmp(argv[i], "-set-exe")) && (i < (argc - 1)))
  37           {
  38              i++;
  39              set_exe = argv[i];
  40              valid_args++;
  41              write_ops++;
  42           }
  43         else if ((!strcmp(argv[i], "-set-setup")) && (i < (argc - 1)))
  44           {
  45              i++;
  46              set_setup = argv[i];
  47              valid_args++;
  48              write_ops++;
  49           }
  50         else if ((!strcmp(argv[i], "-set-gtk-im-module")) && (i < (argc - 1)))
  51           {
  52              i++;
  53              set_gtk_im_module = argv[i];
  54              valid_args++;
  55              write_ops++;
  56           }
  57         else if ((!strcmp(argv[i], "-set-qt-im-module")) && (i < (argc - 1)))
  58           {
  59              i++;
  60              set_qt_im_module = argv[i];
  61              valid_args++;
  62              write_ops++;
  63           }
  64         else if ((!strcmp(argv[i], "-set-xmodifiers")) && (i < (argc - 1)))
  65           {
  66              i++;
  67              set_xmodifiers = argv[i];
  68              valid_args++;
  69              write_ops++;
  70           }
  71         else if ((!strcmp(argv[i], "-h")) ||
  72                  (!strcmp(argv[i], "-help")) ||
  73                  (!strcmp(argv[i], "--h")) ||
  74                  (!strcmp(argv[i], "--help")))
  75           {
  76              _e_help();
  77              exit(0);
  78           }
  79         else if ((!strcmp(argv[i], "-list")))
  80           {
  81              list = 1;
  82              valid_args++;
  83           }
  84         else
  85           file = argv[i];
  86      }
  87    if (!file)
  88      {
  89         printf("ERROR: no file specified!\n");
  90         _e_help();
  91         exit(0);
  92      }
  93
  94     if (valid_args == 0) {
  95         printf("ERROR: no valid arguments!\n");
  96         _e_help();
  97         exit(0);
  98     }
  99
 100    eet_init();
 101    e_intl_data_init();
 102
 103    if (write_ops != 0 && ecore_file_exists(file))
 104      {
 105         ef = eet_open(file, EET_FILE_MODE_READ_WRITE);
 106      }
 107    else if (write_ops != 0)
 108      {
 109         ef = eet_open(file, EET_FILE_MODE_WRITE);
 110      }
 111    else
 112      {
 113         ef = eet_open(file, EET_FILE_MODE_READ);
 114      }
 115
 116    if (!ef)
 117      {
 118         printf("ERROR: cannot open file %s for READ/WRITE (%d:%s)\n", file, errno, strerror(errno));
 119         return -1;
 120      }
 121
 122    /* If File Exists, Try to read imc */
 123    read_imc = e_intl_input_method_config_read(ef);
 124
 125    /* else create new imc */
 126    if (write_ops != 0)
 127      {
 128         write_imc = calloc(sizeof(E_Input_Method_Config), 1);
 129         write_imc->version = E_INTL_INPUT_METHOD_CONFIG_VERSION;
 130         if (read_imc)
 131           {
 132              write_imc->e_im_name = read_imc->e_im_name;
 133              write_imc->gtk_im_module = read_imc->gtk_im_module;
 134              write_imc->qt_im_module = read_imc->qt_im_module;
 135              write_imc->xmodifiers = read_imc->xmodifiers;
 136              write_imc->e_im_exec = read_imc->e_im_exec;
 137              write_imc->e_im_setup_exec = read_imc->e_im_setup_exec;
 138           }
 139
 140         if (set_name)
 141           write_imc->e_im_name = set_name;
 142         if (set_gtk_im_module)
 143           write_imc->gtk_im_module = set_gtk_im_module;
 144         if (set_qt_im_module)
 145           write_imc->qt_im_module = set_qt_im_module;
 146         if (set_xmodifiers)
 147           write_imc->xmodifiers = set_xmodifiers;
 148         if (set_exe)
 149           write_imc->e_im_exec = set_exe;
 150         if (set_setup)
 151           write_imc->e_im_setup_exec = set_setup;
 152
 153
 154         /* write imc to file */
 155         e_intl_input_method_config_write(ef, write_imc);
 156      }
 157
 158
 159    if (list)
 160      {
 161         printf("Config File List:\n");
 162         printf("Config Version:\t%d\n", read_imc->version);
 163         printf("Config Name:\t%s\n", read_imc->e_im_name);
 164         printf("Command Line:\t%s\n", read_imc->e_im_exec);
 165         printf("Setup Line:\t%s\n", read_imc->e_im_setup_exec);
 166         printf("gtk_im_module:\t%s\n", read_imc->gtk_im_module);
 167         printf("qt_im_module:\t%s\n", read_imc->qt_im_module);
 168         printf("xmodifiers:\t%s\n", read_imc->xmodifiers);
 169      }
 170
 171    e_intl_input_method_config_free(read_imc);
 172    E_FREE(write_imc);
 173    eet_close(ef);
 174    e_intl_data_shutdown();
 175    eet_shutdown();
 176    /* just return 0 to keep the compiler quiet */
 177    return 0;
 178 }
 179
 180 static void
 181 _e_help(void)
 182 {
 183    printf("OPTIONS:\n"
 184           "  -set-name NAME             Set the application name\n"
 185           "  -set-exe EXE               Set the application execute line\n"
 186           "  -set-setup EXE             Set the setup application execute line\n"
 187           "  -set-gtk-im-module         Set the gtk_im_module env var\n"
 188           "  -set-qt-im-module          Set the qt_im_module env var\n"
 189           "  -set-xmodifiers            Set the xmodifiers env var\n"
 190           "  -list                      List Contents of Input Method Config file\n"
 191           );
 192 }