blob: e631021b35969e5db91c7be7a4127d67c662d9ae (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
# Convert string resources from Windows native resource file to a C++
# source file with an array of structs representing the resources.
BEGIN {
numEntries = 0;
}
# Takes a number and returns a string corresponding to its hex
# representation. A string representation that has fewer than 8
# characters (not including the '0x' prefix) is padded with 0's
# to make it 8 characters.
# Example: an input of 49 yields "0x00000031".
function numberToHexString(number)
{
quotient = number;
hexString = "";
for (digitCount = 0; digitCount < 8; digitCount++)
{
remainder = quotient % 16;
quotient = int(quotient / 16);
hexString = sprintf("%x"hexString, remainder);
}
hexString = "0x" hexString;
return hexString;
}
# Add each entry that is in our associative array of entries to the
# C++ array we are building. The C++ array will be ordered by the
# resourceId (lowest to highest) to facilitate quick lookups.
function writesortedentries()
{
for (entry in resourceArray)
{
# Write the entries to the C++ array ordered by the ID.
printf " {%s,%s},\n", entry, resourceArray[entry] | "sort";
}
# Close the pipe to ensure that the data is written now.
close("sort");
}
# Write entry for a string resource
# This is called for each entry. Because we want to write them in
# sorted order once all the entries have come in, for now we just
# store each entry in an associative array.
function writestringentry(id, str)
{
numEntries++;
# Use the string representation of the ID as the array index
# because the precision of numeric indices can be lost during
# the number -> string -> number conversions that would occur
# if numeric indices are used.
resourceArray[numberToHexString(id)] = str;
}
# Write file header and begin the array we will populate with the resources.
function writeheader(arrayName, tableName)
{
print "// This code was generated by rctocpp.awk and is not meant to be modified manually."
print "#include <resourcestring.h>";
print "";
print "extern const NativeStringResourceTable " tableName ";";
print "const NativeStringResource " arrayName "[] = {";
}
# Write file footer
# This function is called after all of the entries have been given to
# writestringentry. Because we know there are no more entries, we can
# now write all the entries we received so far when this is called.
# After we have written all the entries, we close the array and add a
# constant for the size of the array for convenience.
function writefooter(arrayName, tableName)
{
writesortedentries();
print "};";
print "";
print "const NativeStringResourceTable " tableName " = {";
print numEntries ",";
print arrayName "};";
}
|
