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Support for run-time icons in the GTK puzzles. This involved another

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mkfiles.pl change (I don't seem to be planning ahead very well this
week), this time to provide a list of fallback options for an object
file. That way, I have a no-icon.c which quietly replaces
icons/foo-icon.c if the latter doesn't exist, and so again people
checking straight out from Subversion shouldn't have trouble.

[originally from svn r7021]
This commit is contained in:
Simon Tatham
2006-12-27 15:10:59 +00:00
parent be8076a6e6
commit 61b983ae3a
30 changed files with 102 additions and 28 deletions
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27
icons/cicon.pl Executable file
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#!/usr/bin/perl
# Given a list of input PNGs, create a C source file file
# containing a const array of XPMs, under the name `xpm_icon'.
$k = 0;
@xpms = ();
foreach $f (@ARGV) {
# XPM format is generated directly by ImageMagick, so that's easy
# enough. We just have to adjust the declaration line so that it
# has the right name, linkage and storage class.
@lines = ();
open XPM, "convert $f xpm:- |";
push @lines, $_ while <XPM>;
close XPM;
die "XPM from $f in unexpected format\n" unless $lines[1] =~ /^static.*\{$/;
$lines[1] = "static const char *const xpm_icon_$k"."[] = {\n";
$k++;
push @xpms, @lines, "\n";
}
# Now output.
foreach $line (@xpms) { print $line; }
print "const char *const *const xpm_icons[] = {\n";
for ($i = 0; $i < $k; $i++) { print " xpm_icon_$i,\n"; }
print "};\n";
print "const int n_xpm_icons = $k;\n";