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Commit 67991a8c authored by David Faure's avatar David Faure
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Remove trailing spaces; avoid using $header if (!defined $header).

parent 118ad211
Hide whitespace changes
Inline Side-by-side
kf5/convert-to-new-signal-slot-signal.pl
View file @ 67991a8c
......@@ -33,10 +33,10 @@ sub rewriteConnectPrivateFunction($$$$$$$)
$localSlotVariable = "()";
} elsif ($slotArgument eq "(QUrl)") {
$localSlotArgument = "(const QUrl &url)";
$localSlotVariable = "(url)";
$localSlotVariable = "(url)";
} elsif ($slotArgument eq "(KJob*)") {
$localSlotArgument = "(KJob *job)";
$localSlotVariable = "(job)";
$localSlotVariable = "(job)";
} else {
return undef;
}
......@@ -64,7 +64,7 @@ sub rewriteConnectFunction($$$$$$)
$myNewLine = $indent . "connect($sender, $signal, $receiver, &$slot);\n";
}
}
# sets $_ if classname+function+arguments matches an overloaded signal (testSignal+testArguments)
sub checkOverloadedSignal($$$$$)
......@@ -189,10 +189,10 @@ sub initVariables
sub addToVarName($$$)
{
my ($classname, $var, $ref_localvarname) = @_;
if (not $classname eq ":" and not $classname eq "return") {
if (not $classname eq ":" and not $classname eq "return") {
#If we found variable in header don't overwrite it
#if (not defined $varname{$var}) {
${$ref_localvarname}{$var} = ${classname};
${$ref_localvarname}{$var} = ${classname};
warn "new variable added: \'$var\' className :\'$classname\'\n";
#}
}
......@@ -228,7 +228,7 @@ sub checkPrivateSlot($)
return defined $privateSlots{$class}{$slot} ? "slot is a Q_PRIVATE_SLOT" : undef;
}
warn "Unparsable fullslot: $fullslot\n";
return undef;
return undef;
}
# extract argument from signal
......@@ -240,7 +240,7 @@ sub extraArgumentFunctionName($)
my $regexpArgument = qr/
^\(.*
${functionUtilkde::paren_begin}1${functionUtilkde::paren_end}
\s*\).*$
\s*\).*$
/x; # /x Enables extended whitespace mode
if ( my ($argument2) = $line =~ $regexpArgument) {
$argument = $argument2;
......@@ -255,7 +255,7 @@ sub extractFunctionName($)
my $regexpSignal = qr/
^\(\s*
(\w+) # (1) functionname
.*$
.*$
/x; # /x Enables extended whitespace mode
if ( my ($functionname) = $line =~ $regexpSignal) {
$line = $1;
......@@ -343,7 +343,8 @@ sub parseHeaderFile($)
my $header = functionUtilkde::headerName($file);
my $inslots = 0;
if (!defined $header) {
warn "new header found for file \'$file\'\n";
warn "no header found for file \'$file\'\n";
return;
} else {
warn "Parse header file: $header \n";
}
......@@ -427,13 +428,13 @@ sub parseHeaderFile($)
}
foreach my $file (@ARGV) {
# 1) initialize variable before to parse file
# 1) initialize variables before parsing files
initVariables();
# 2) Search all ui file and parse them
functionUtilkde::extraVariableFromUiFile(\%varname, \%uiclassname);
# 3) read header and parse it.
parseHeaderFile($file);
......@@ -470,7 +471,7 @@ foreach my $file (@ARGV) {
(.*)$ # (5) afterreg
/x; # /x Enables extended whitespace mode
if (my ($indent, $left, $var, $classname, $afterreg) = $_ =~ $regexp) {
$classname = functionUtilkde::cleanSpace($classname);
$classname = functionUtilkde::cleanSpace($classname);
$var = functionUtilkde::cleanSpace($var);
#If we found variable in header don't overwrite it
if (not defined $varname{$var} and not defined $privateVariableWithPointer{$var}) {
......@@ -501,43 +502,43 @@ foreach my $file (@ARGV) {
if ( /^\s*([:\w]+)::([~\w]+).*/ ) {
my $currentClass = $1;
my $currentFunctionName = $2;
#warn "We are in a constructor: currentClass: \'$currentClass\', function name \'$currentFunctionName\'\n";
if (defined $listOfClassName{$currentClass}) {
#warn "it's an header class\n";
$headerclassname = $currentClass;
}
my $currentClass = $1;
my $currentFunctionName = $2;
#warn "We are in a constructor: currentClass: \'$currentClass\', function name \'$currentFunctionName\'\n";
if (defined $listOfClassName{$currentClass}) {
#warn "it's an header class\n";
$headerclassname = $currentClass;
}
} elsif ( /^([:\w]+)\s*\*\s*(\w+)::([~\w]+)\.*/ || /^([:\w]+)\s*(\w+)::([~\w]+)\.*/) {
my $currentClass = $2;
my $currentFunctionName = $3;
my $currentReturnFunction = $1;
#warn "We are in a function : currentClass: \'$currentClass\', function name \'$currentFunctionName\', return type \'$currentReturnFunction\'\n";
if (defined $listOfClassName{$currentClass}) {
#warn "it's an header class\n";
$headerclassname = $currentClass;
}
}
my $currentClass = $2;
my $currentFunctionName = $3;
my $currentReturnFunction = $1;
#warn "We are in a function : currentClass: \'$currentClass\', function name \'$currentFunctionName\', return type \'$currentReturnFunction\'\n";
if (defined $listOfClassName{$currentClass}) {
#warn "it's an header class\n";
$headerclassname = $currentClass;
}
}
# Verify comment
if ( defined $tojoin) {
$toorig .= $_;
$tojoin =~ s/\s*\n$//; # remove any trailing space
$_ =~ s/^\s*/ /; # replace indent with single space
$_ = $tojoin . $_;
warn "look at end ? \'$_\'\n";
if ( /;\s*$/ || /;\s*\/\*\.*\*\// || /;\s*\n$/) {
undef $tojoin;
}
undef $tojoin;
}
}
my $regexpConnect = qr/
^(\s*(?:[\-\>:\w]+)?) # (1) Indentation, optional classname or variable name
connect\s*
${functionUtilkde::paren_begin}2${functionUtilkde::paren_end} # (2) (args)
${functionUtilkde::paren_begin}2${functionUtilkde::paren_end} # (2) (args)
;/x; # /x Enables extended whitespace mode
if (my ($indent, $argument) = $_ =~ $regexpConnect ) {
if (defined $activateDebug) {
......@@ -554,7 +555,7 @@ foreach my $file (@ARGV) {
(.*)$ # (7) after
/x;
if ( ($sender, $signal, $receiver, $signalorslot, $slot, $lastArgument, $after) = $argument =~ $connectArgument_regexp) {
# We can have SIGNAL/SIGNAL or SIGNAL/SLOT
if (($signalorslot eq "SIGNAL") or ($signalorslot eq "SLOT")) {
warn "11Without arguments: SENDER: \'$sender\' SIGNAL: \'$signal\' RECEIVER: \'$receiver\' SLOT: \'$slot\' \n";
......@@ -610,7 +611,7 @@ foreach my $file (@ARGV) {
$signal = cast_overloaded_signal($varname{$sender}, $signalArgument, $signal);
} elsif ( defined $privateVariableWithPointer{$sender} ) {
$signal = cast_overloaded_signal($privateVariableWithPointer{$sender}, $signalArgument, $signal);
$classWithQPointer = 1;
$classWithQPointer = 1;
} elsif ( defined $varnamewithpointer{$sender} ) {
$signal = cast_overloaded_signal($varnamewithpointer{$sender}, $signalArgument, $signal);
$classWithQPointer = 1;
......@@ -748,7 +749,7 @@ foreach my $file (@ARGV) {
}
}
}
if (defined $activateDebug) {
warn "AFTER Without arguments: SENDER: \'$sender\' SIGNAL: \'$signal\' RECEIVER: \'$receiver\' SLOT: \'$slot\' \n";
}
......@@ -826,7 +827,7 @@ foreach my $file (@ARGV) {
if ( defined $varname{$varui} ) {
$signal = cast_overloaded_signal($varname{$varui}, $signalArgument, $signal);
warn "vartype found $varname{$varui} \n";
} else {
$notpossible = "unknown variable $varui";
......@@ -880,8 +881,8 @@ foreach my $file (@ARGV) {
warn "It's perhaps a multi line " . $_ . "\n";
$tojoin = $_;
$toorig = $_;
$_ = "";
}
$_ = "";
}
}
$currentLine++;
$modified ||= $orig ne $_;
......
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