1 files changed, 104 insertions, 0 deletions
diff --git a/languages/cpp/debugger/debuggertracingdialog.cpp b/languages/cpp/debugger/debuggertracingdialog.cpp
new file mode 100644
index 00000000..217f0b88
--- /dev/null
+++ b/languages/cpp/debugger/debuggertracingdialog.cpp
@@ -0,0 +1,104 @@
+
+#include "debuggertracingdialog.h"
+#include "breakpoint.h"
+
+#include <qbutton.h>
+#include <qlabel.h>
+#include <qcheckbox.h>
+#include <klineedit.h>
+#include <keditlistbox.h>
+#include <kmessagebox.h>
+
+namespace GDBDebugger
+{
+
+    DebuggerTracingDialog
+    ::DebuggerTracingDialog(Breakpoint* bp,
+                            QWidget* parent, const char* name)
+    : DebuggerTracingDialogBase(parent, name), bp_(bp)
+    {
+        expressions->setButtons(KEditListBox::Add | KEditListBox::Remove);
+
+        connect(enable, SIGNAL(stateChanged(int)),
+                this, SLOT(enableOrDisable(int)));        
+        
+        connect(enableCustomFormat, SIGNAL(stateChanged(int)),
+                this, SLOT(enableOrDisableCustomFormat(int)));
+
+        enable->setChecked(bp_->tracingEnabled());
+        expressions->setItems(bp_->tracedExpressions());
+        enableCustomFormat->setChecked(bp_->traceFormatStringEnabled());
+        customFormat->setText(bp_->traceFormatString());
+        
+        enableOrDisable(enable->state());
+    }
+
+    void DebuggerTracingDialog::enableOrDisable(int state)
+    {
+        bool enable = (state == QButton::On);
+
+        expressionsLabel->setEnabled(enable);
+        expressions->setEnabled(enable);
+        enableCustomFormat->setEnabled(enable);
+        customFormat->setEnabled(enable && enableCustomFormat->isOn());
+    }
+
+    void DebuggerTracingDialog::enableOrDisableCustomFormat(int state)
+    {
+        customFormat->setEnabled(state == QButton::On);
+    }
+
+    void DebuggerTracingDialog::accept()
+    {
+        // Check that if we use format string, 
+        // the number of expression is not larget than the number of
+        // format specifiers
+        bool ok = true;
+
+        if (enableCustomFormat->isOn())
+        {
+            QString s = customFormat->text();
+            unsigned percent_count = 0;
+            for (unsigned i = 0; i < s.length(); ++i)
+                if (s[i] == '%')
+                {
+                    if (i+1 < s.length())
+                    {
+                        if (s[i+1] != '%')
+                        {
+                            ++percent_count;
+                        }
+                        else
+                        {
+                            // Double %
+                            ++i;
+                        }
+                    }
+                }
+
+            if (percent_count < expressions->items().count())
+            {
+                ok = false;
+
+                KMessageBox::error(
+                    this, 
+                    "<b>Not enough format specifiers</b>"
+                    "<p>The number of format specifiers in the custom format "
+                    "string is less then the number of expressions. Either remove "
+                    "some expressions or edit the format string.",
+                    "Not enough format specifiers");
+            }
+                
+        }
+       
+        if (ok)
+        {        
+            bp_->setTracingEnabled(enable->isOn());
+            bp_->setTracedExpressions(expressions->items());
+            bp_->setTraceFormatStringEnabled(enableCustomFormat->isOn());
+            bp_->setTraceFormatString(customFormat->text());
+            DebuggerTracingDialogBase::accept();
+        }
+    }
+
+}