Whitespace cleanup

[frida/frida.git] / src / gui / widgets / BasicBlockWidget.cxx

diff --git a/src/gui/widgets/BasicBlockWidget.cxx b/src/gui/widgets/BasicBlockWidget.cxx
index 282eab27c53b0e869f4a3241445397bfabf77891..ab06f88d83bff3c9df2f018f92f28e173087293d 100644 (file)
--- a/src/gui/widgets/BasicBlockWidget.cxx
+++ b/src/gui/widgets/BasicBlockWidget.cxx
@@ -4,23 +4,26 @@ BasicBlockWidget::BasicBlockWidget(const QString& name, BasicBlock * block)
        : width(270), height(45)
        , name(name), block(block) {
        next[0] = NULL; next[1] = NULL;
-    _widget.move(5, 20);
+       _widget.move(5, 20);
 
-    if (width < 270) width = 270;
+       if (width < 270) width = 270;
 }
 
 void BasicBlockWidget::addItem(uint8_t* bytes, size_t num_bytes,
                                const QString& line) {
-    QString bytestring;
+       QString bytestring;
 
-    for (size_t i(0); i < num_bytes; ++i) {
-        const char * hexdigits = "0123456789ABCDEF";
-        bytestring += hexdigits[(bytes[i] >> 4) & 0xF];
-        bytestring += hexdigits[bytes[i] & 0xF];
-        bytestring += ' ';
-    }
+       for (size_t i(0); i < num_bytes; ++i) {
+               const char * hexdigits = "0123456789ABCDEF";
+               bytestring += hexdigits[(bytes[i] >> 4) & 0xF];
+               bytestring += hexdigits[bytes[i] & 0xF];
+               bytestring += ' ';
+       }
 
        QString old_text = _widget.text();
+       if (old_text == "") {
+               old_text = "<table style=\"background-color: #ccccff;\">";
+       }
        QString new_text =
                old_text.remove("</table>") +
                "<tr><td>" + bytestring +
@@ -32,5 +35,5 @@ void BasicBlockWidget::addItem(uint8_t* bytes, size_t num_bytes,
        width = 12 + _widget.sizeHint().width();
        height = 25 + _widget.sizeHint().height();
 
-    if (width < 250) width = 250;
+       if (width < 250) width = 250;
 }