Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 193 insertions, 0 deletions

diff --git a/quanta/components/debugger/debuggerbreakpointview.cpp b/quanta/components/debugger/debuggerbreakpointview.cpp
new file mode 100644
index 00000000..2f7eea36
--- /dev/null
+++ b/quanta/components/debugger/debuggerbreakpointview.cpp
@@ -0,0 +1,193 @@
+/***************************************************************************
+                        debuggerbreakpointview.cpp
+                        --------------------------
+    begin                : 2004-06-27
+    copyright            : (C) 2004 Linus McCabe
+
+ ***************************************************************************/
+
+/****************************************************************************
+ *                                                                          *
+ *   This program is free software; you can redistribute it and/or modify   *
+ *   it under the terms of the GNU General Public License as published by   *
+ *   the Free Software Foundation; either version 2 of the License, or      *
+ *   (at your option) any later version.                                    *
+ *                                                                          *
+ ***************************************************************************/
+
+// KDE Includes
+#include <klocale.h>
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <kdeversion.h>
+#include <kinputdialog.h>
+#include <klistview.h>
+
+// Quanta includes
+#include "debuggerbreakpointview.h"
+#include "debuggerbreakpoint.h"
+#include "debuggerclient.h"
+#include "debuggermanager.h"
+#include "resource.h"
+#include "quanta.h"
+
+namespace DebuggerBreakpointViewColumns
+{
+  // The enums must correspond to the order of the columns
+  // If you change here, change the column adding
+  enum Columns
+  {
+    Expression = 0,
+    File,
+    Class,
+    Function,
+    Line,
+    Value
+  };
+}
+
+DebuggerBreakpointViewItem::DebuggerBreakpointViewItem(DebuggerBreakpointView* view)
+   : KListViewItem(view)
+{
+}
+
+
+DebuggerBreakpointView::DebuggerBreakpointView(QWidget *parent, const char *name)
+    : KListView(parent, name)
+{
+  // If you change here, change the DebuggerBreakpointViewColumns enums above
+  addColumn(i18n("Expression"));
+  addColumn(i18n("File"));
+  addColumn(i18n("Class"));
+  addColumn(i18n("Function"));
+  addColumn(i18n("Line"));
+  addColumn(i18n("Value"));
+
+  setResizeMode(QListView::AllColumns);
+  setAllColumnsShowFocus(true);
+
+  m_breakpointPopup = new KPopupMenu(this);
+  m_breakpointPopup->insertItem(SmallIcon("editdelete"), i18n("&Remove"), this, SLOT(slotRemoveSelected()));
+
+  connect(this, SIGNAL( contextMenu( KListView *, QListViewItem *, const QPoint & ) ), this, SLOT(slotBreakpointContextMenu(KListView *, QListViewItem *, const QPoint &)));
+
+  // Jump to bp
+  connect(this, SIGNAL( doubleClicked( QListViewItem *, const QPoint &, int) ), this, SLOT(slotBreakpointDoubleClick( QListViewItem *, const QPoint &, int)));
+}
+
+
+DebuggerBreakpointView::~DebuggerBreakpointView()
+{}
+
+void DebuggerBreakpointView::deleteBreakpoint(const DebuggerBreakpoint &bp)
+{
+  QListViewItem *item = findBreakpoint(bp, false);
+  if(item)
+  {
+    delete item;
+  }
+}
+
+
+void DebuggerBreakpointView::showBreakpoint(const DebuggerBreakpoint &bp)
+{
+  QListViewItem *item = findBreakpoint(bp);
+  if(!item)
+    return;
+
+  if(bp.type() == DebuggerBreakpoint::LineBreakpoint)
+  {
+    item->setText(DebuggerBreakpointViewColumns::Value, "");
+    item->setText(DebuggerBreakpointViewColumns::Line, QString::number(bp.line() + 1));
+  }
+  else
+  {
+    item->setText(DebuggerBreakpointViewColumns::Value, bp.value());
+    item->setText(DebuggerBreakpointViewColumns::Line, "");
+  }
+  item->setText(DebuggerBreakpointViewColumns::File, bp.filePath());
+  item->setText(DebuggerBreakpointViewColumns::Expression, bp.condition());
+  item->setText(DebuggerBreakpointViewColumns::Class, bp.inClass());
+  item->setText(DebuggerBreakpointViewColumns::Function, bp.inFunction());
+}
+
+QListViewItem* DebuggerBreakpointView::findBreakpoint(const DebuggerBreakpoint& bp, bool addIfNotExist)
+{
+  // Find the old item if its there
+  DebuggerBreakpointViewItem* item = dynamic_cast<DebuggerBreakpointViewItem*>(firstChild());
+  while(item)
+  {
+    if(item->breakpoint() == bp)
+      break;
+
+    item =  dynamic_cast<DebuggerBreakpointViewItem*>(item->nextSibling());
+  }
+
+  // Insert a new item
+  if(!item && addIfNotExist)
+  {
+    item = new DebuggerBreakpointViewItem(this);
+    item->setBreakpoint(bp);
+    insertItem(item);
+  }
+
+  return item;
+}
+
+
+DebuggerBreakpoint DebuggerBreakpointView::selected()
+{
+  DebuggerBreakpointViewItem* bpitem = dynamic_cast<DebuggerBreakpointViewItem*>(selectedItem());
+
+  return bpitem->breakpoint();
+}
+
+void DebuggerBreakpointView::slotRemoveSelected()
+{
+  if(!selectedItem())
+    return;
+
+  DebuggerBreakpoint bp = selected();
+
+  emit removeBreakpoint(&bp);
+}
+
+void DebuggerBreakpointView::keyPressEvent(QKeyEvent *e)
+{
+  if(e->key() != Qt::Key_Delete)
+  {
+    e->ignore();
+    return;
+  }
+
+  slotRemoveSelected();
+}
+
+void DebuggerBreakpointView::clear()
+{
+  KListView::clear();
+}
+
+void DebuggerBreakpointView::slotBreakpointDoubleClick(QListViewItem *item, const QPoint &, int )
+{
+  if(!item)
+    return;
+
+  DebuggerBreakpointViewItem* bpitem = dynamic_cast<DebuggerBreakpointViewItem*>(item);
+  
+  if(!bpitem->breakpoint().filePath().isEmpty())
+  {
+    quantaApp->gotoFileAndLine(bpitem->breakpoint().filePath(), bpitem->breakpoint().line(), 0);
+  }
+
+}
+
+void DebuggerBreakpointView::slotBreakpointContextMenu(KListView *, QListViewItem *, const QPoint& point)
+{
+  if(!selectedItem())
+    return;
+
+  m_breakpointPopup->exec(point);
+}
+
+#include "debuggerbreakpointview.moc"