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Cool, that should cover it for the ssearch for now. It has netscape-like

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behavior with some konqueror-like enhancements.
This commit is contained in:
freesource 2001-08-29 03:50:31 +00:00
parent e9979b17d3
commit dbee69230f
1 changed files with 41 additions and 2 deletions
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43
BootRoot/YardBox.pm
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@ -1181,7 +1181,7 @@ sub search {
#_______________________________________ #_______________________________________
# Search button # Search button
my ($keywords, $old_keywords); my ($keywords, $old_keywords, $before_offset);
my ($tmp_ct, $tmp_k); my ($tmp_ct, $tmp_k);
my $submit_b = button(0,1,3,4,"Search",$table_search); my $submit_b = button(0,1,3,4,"Search",$table_search);
@ -1196,6 +1196,10 @@ sub search {
$submit_b->grab_default; $submit_b->grab_default;
$submit_b->signal_connect( "clicked", sub { $submit_b->signal_connect( "clicked", sub {
my $keywords = $search1->get_text(); my $keywords = $search1->get_text();
$before_offset = $offset if $offset != -1;
if ($old_keywords ne $keywords) {
undef $before_offset;
}
# rindex # rindex
if ($search_backwards->active) { if ($search_backwards->active) {
@ -1229,6 +1233,15 @@ sub search {
$length = $length + $offset; $length = $length + $offset;
$text->select_region($offset, $length); $text->select_region($offset, $length);
} }
# Here is an initial search and nothing is found
if (!$before_offset && $offset == -1) {
error_window("Search string \'$keywords\' not found.");
undef $offset;
undef $before_offset;
return;
}
} }
else { else {
$offset = $offset - 1; $offset = $offset - 1;
@ -1312,6 +1325,14 @@ sub search {
$length = $length + $offset; $length = $length + $offset;
$text->select_region($offset, $length); $text->select_region($offset, $length);
} }
# Here is an initial search and nothing is found
if (!$before_offset && $offset == -1) {
error_window("Search string \'$keywords\' not found.");
undef $offset;
undef $before_offset;
return;
}
} }
else { else {
$offset = $offset + 1; $offset = $offset + 1;
@ -1343,7 +1364,26 @@ sub search {
$length = $length + $offset; $length = $length + $offset;
$text->select_region($offset,$length); $text->select_region($offset,$length);
} }
elsif (!$before_offset && $offset == -1) {
# Here is a continued search and nothing is found
# We want the question_window to come up first
# Then pop this error box.
question_window("End of document reached;"
. " continue from beginning?",
$search_window,$submit_b,
length($changed_text_from_template));
$before_offset = -100;
}
# The previous elsif continues.
elsif ($before_offset && $before_offset == -100) {
error_window("Search string \'$keywords\' not" .
" found.");
undef $offset;
undef $before_offset;
return;
}
else { else {
question_window("End of document reached;" question_window("End of document reached;"
. " continue from beginning?", . " continue from beginning?",
$search_window,$submit_b, $search_window,$submit_b,
@ -1353,7 +1393,6 @@ sub search {
} }
$old_keywords = $keywords; $old_keywords = $keywords;
print "$offset\n";
} ); } );