C++ (Cpp) settings_get_decl_by_name Examples

Example #1

File: settings.c Project: HTshandou/clink

//------------------------------------------------------------------------------
void settings_set_str(settings_t* s, const char* name, const char* value)
{
    const setting_decl_t* decl = settings_get_decl_by_name(s, name);
    if (decl != NULL)
    {
        set_value(s, decl, value);
    }
}

Example #2

File: settings.c Project: HTshandou/clink

//------------------------------------------------------------------------------
void settings_set_int(settings_t* s, const char* name, int value)
{
    const setting_decl_t* decl = settings_get_decl_by_name(s, name);
    if (decl != NULL)
    {
        char buffer[32];
        itoa(value, buffer, 10);
        set_value(s, decl, buffer);
    }
}

Example #3

File: settings.c Project: HTshandou/clink

//------------------------------------------------------------------------------
static const char* get_decl_default(settings_t* s, const char* name)
{
    const setting_decl_t* decl = settings_get_decl_by_name(s, name);
    if (decl != NULL)
    {
        return decl->default_value;
    }

    return "";
}

Example #4

File: settings.c Project: HTshandou/clink

//------------------------------------------------------------------------------
static int get_decl_index(settings_t* s, const char* name)
{
    const setting_decl_t* decl = settings_get_decl_by_name(s, name);
    if (decl != NULL)
    {
        return (int)(decl - s->decls);
    }

    return -1;
}

Example #5

File: set.c Project: NextGenIntelligence/clink

//------------------------------------------------------------------------------
static int set_value(const char* key, const char* value)
{
    const setting_decl_t* decl = settings_get_decl_by_name(g_settings, key);
    if (decl == NULL)
    {
        printf("ERROR: Setting '%s' not found.\n", key);
        return 1;
    }

    settings_set(g_settings, key, value);

    printf("Settings '%s' set to '%s'\n", key, settings_get_str(g_settings, key));
    return 0;
}

Example #6

File: settings.c Project: HTshandou/clink

//------------------------------------------------------------------------------
void settings_set(settings_t* s, const char* name, const char* value)
{
    const setting_decl_t* decl = settings_get_decl_by_name(s, name);
    if (decl != NULL)
    {
        if (decl_is_string_type(decl))
        {
            set_value(s, decl, value);
        }
        else
        {
            int i;
            i = atoi(value);
            settings_set_int(s, name, i);
        }
    }
}

Example #7

File: set.c Project: NextGenIntelligence/clink

//------------------------------------------------------------------------------
static int print_value(const char* key)
{
    const setting_decl_t* decl = settings_get_decl_by_name(g_settings, key);
    if (decl == NULL)
    {
        printf("ERROR: Setting '%s' not found.\n", key);
        return 1;
    }

    printf("         Name: %s\n", decl->name);
    printf("Friendly name: %s\n", decl->friendly_name);
    printf("Current value: %s\n", settings_get_str(g_settings, key));
    puts("");
    wrapped_write(stdout, "", decl->description, 78);

    return 0;
}

Example #8

File: settings.c Project: HTshandou/clink

//------------------------------------------------------------------------------
int settings_load(settings_t* s, const char* file)
{
    int i;
    FILE* in;
    char* data;
    char* line;

    // Open the file.
    in = fopen(file, "rb");
    if (in == NULL)
    {
        return 0;
    }

    // Buffer the file.
    fseek(in, 0, SEEK_END);
    i = ftell(in);
    fseek(in, 0, SEEK_SET);

    data = malloc(i + 1);
    fread(data, i, 1, in);
    fclose(in);
    data[i] = '\0';

    // Split at new lines.
    line = strtok(data, "\n\r");
    while (line != NULL && *line)
    {
        char* c;

        // Skip line's leading whitespace.
        while (isspace(*line))
        {
            ++line;
        }
            
        c = strchr(line, '=');
        if (c != NULL && *line != '#')
        {
            char* d;
            const setting_decl_t* decl;

            *c++ = '\0';

            // Trim whitespace.
            d = c - 2;
            while (d >= line && isspace(*d))
            {
                --d;
            }
            *(d + 1) = '\0';

            while (*c && isspace(*c))
            {
                ++c;
            }            

            decl = settings_get_decl_by_name(s, line);
            if (decl != NULL)
            {
                set_value(s, decl, c);
            }
        }

        line = strtok(NULL, "\n\r");
    }

    free(data);
    return 1;
}