Make function/jump targets clickable

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

diff --git a/src/gui/widgets/BasicBlockWidget.cxx b/src/gui/widgets/BasicBlockWidget.cxx
index 6d187a7c1a3e57b7165789496b956bbf24d559fd..cceb2ffd26a064d57464b0b4b0df9d93bfe95abf 100644 (file)
--- a/src/gui/widgets/BasicBlockWidget.cxx
+++ b/src/gui/widgets/BasicBlockWidget.cxx
@@ -1,63 +1,50 @@
 #include "BasicBlockWidget.hxx"
 
-BasicBlockWidget::BasicBlockWidget(const QString& name)
-       : x(-5), y(-20)
-       , dx(270), dy(45)
-       , name(name) {
-    _widget.setGridStyle(Qt::NoPen);
-    _widget.setMinimumHeight(_widget.rowHeight(0) + 10);
-    _widget.setMaximumHeight(20);
-    _widget.resizeColumnToContents(0);
-    _widget.resizeColumnToContents(1);
-    _widget.resizeColumnToContents(2);
-    _widget.updateGeometry();
-    _widget.setMaximumWidth(260);
-    _widget.setColumnCount(3);
-    _widget.verticalHeader()->hide();
-    _widget.horizontalHeader()->hide();
-    dx = _widget.rowHeight(0) + 20;
-    if (dx < 270) dx = 270;
+BasicBlockWidget::BasicBlockWidget(const QString& name, BasicBlock * block)
+       : width(270), height(45)
+       , name(name), block(block)
+       , _proxy(this) {
+       next[0] = NULL; next[1] = NULL;
+       _proxy.setWidget(&_widget);
+       _widget.setTextInteractionFlags(Qt::TextSelectableByMouse|Qt::LinksAccessibleByMouse);
+       _widget.setStyleSheet("QLabel { background-color : #ddddff; }");
+       _proxy.setPos(5, 20);
+
+       if (width < 270) width = 270;
 }
 
 void BasicBlockWidget::addItem(uint8_t* bytes, size_t num_bytes,
-                               const QString& line) {
-    size_t current_row = _widget.rowCount();
-    int column_width;
-
-    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 += ' ';
-    }
-
-    _widget.setRowCount(current_row + 1);
-
-    _widget.setItem(current_row, 0, new QTableWidgetItem(bytestring));
-    _widget.setItem(current_row, 1, new QTableWidgetItem(line));
-    _widget.setItem(current_row, 2, new QTableWidgetItem(""));
-    _widget.updateGeometry();
-
-    _widget.resizeColumnToContents(0);
-    _widget.resizeColumnToContents(1);
-    _widget.resizeColumnToContents(2);
-
-    _widget.resizeRowToContents(current_row);
-
-    column_width =
-        _widget.columnWidth(0) +
-        _widget.columnWidth(1) +
-        _widget.columnWidth(2) +
-        2;
-
-    _widget.setMinimumWidth(column_width);
-    _widget.setMinimumHeight(_widget.rowHeight(0) * (_widget.rowCount()) + 2);
-    _widget.setMaximumHeight(_widget.rowHeight(0) * (_widget.rowCount()) + 2);
-
-
-    dy = _widget.rowHeight(0) * (_widget.rowCount()) + 25;
-    dx = column_width + 10;
-    if (dx < 270) dx = 270;
+                               QString line, const QString& href) {
+       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 += ' ';
+       }
+
+       QString old_text = _widget.text();
+       if (old_text == "") {
+               old_text = "<table>";
+       }
+
+       line = line.toHtmlEscaped();
+       if (href != "") {
+               line = "<a href=\"" + href + "\">" + line + "</a>";
+       }
+
+       QString new_text =
+               old_text.remove("</table>") +
+               "<tr><td>" + bytestring +
+               "</td><td>" + line +
+               "</td><td>" + "" +
+               "</td></tr></table>";
+
+       _widget.setText(new_text);
+       width = 12 + _widget.sizeHint().width();
+       height = 25 + _widget.sizeHint().height();
+
+       if (width < 250) width = 250;
+       _widget.resize(width - 12, height - 25);
 }