source: tags/arb-6.0/WINDOW/aw_scalar.cxx

Last change on this file was 7669, checked in by westram, 15 years ago
  • merge from dev [7638] [7639] [7646] [7645] [7647] [7648] [7649] [7650] [7651] [7652]
    • compatibility with cppcheck 1.49 (assert + ASSERT_RESULT)
    • fixed (AWT and WINDOW)
      • missing const attributes
      • uninitialized/unused/wrong-scoped/useless variables
      • alloc/free/delete mismatches
      • use assertions instead of null-pointer-assignments
    • removed
      • AW_device_Xm fast/slow/fastflag
    • new class AW_scalar
      • can hold any AW_awar-value
        • uses int32_t (AW_awar is based on GB_INT which is 32 bit)
      • knows its type
      • use in
        • AW_option_struct / AW_toggle_struct (both classes were identical → replaced them by new class AW_widget_value_pair)
        • in AW_variable_update_struct (now VarUpdateInfo)
        • in AW_select_table_struct (now AW_selection_list_entry)
File size: 1.7 KB
Line 
1// ============================================================ //
2//                                                              //
3//   File      : aw_scalar.cxx                                  //
4//   Purpose   : Scalar variables (similar to perl scalars)     //
5//                                                              //
6//   Coded by Ralf Westram (coder@reallysoft.de) in June 2011   //
7//   Institute of Microbiology (Technical University Munich)    //
8//   http://www.arb-home.de/                                    //
9//                                                              //
10// ============================================================ //
11
12#include "aw_scalar.hxx"
13#include "aw_awar.hxx"
14#include <arb_msg.h>
15
16AW_scalar::AW_scalar(AW_awar *awar) {
17    switch (awar->get_type()) {
18        case AW_INT:     type = INT;   value.i = awar->read_int(); break;
19        case AW_FLOAT:   type = FLOAT; value.f = awar->read_float(); break;
20        case AW_STRING:  type = STR;   value.s = awar->read_string(); break;
21        case AW_POINTER: type = PNTR;  value.p = awar->read_pointer(); break;
22        default : GBK_terminatef("AWAR type %i unhandled", awar->get_type()); break;
23    }
24}
25
26GB_ERROR AW_scalar::write_to(class AW_awar *awar) {
27    GB_ERROR error = NULL;
28    switch (awar->get_type()) {
29        case AW_INT:     error = awar->write_int(get_int()); break;
30        case AW_FLOAT:   error = awar->write_float(get_float()); break;
31        case AW_STRING:  error = awar->write_string(get_string()); break;
32        case AW_POINTER: error = awar->write_pointer(get_pointer()); break;
33        default : GBK_terminatef("AWAR type %i unhandled", awar->get_type()); break;
34    }
35    return error;
36}
37
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