Added new buttons to breakpoint widget (#548)

* Added new buttons to breakpoint widget

src/Cutter.cpp

@@ -868,6 +868,13 @@ void CutterCore::addBreakpoint(RVA addr)
     emit breakpointsChanged();
 }
 
+void CutterCore::addBreakpoint(QString addr)
+{
+    cmd("db " + addr);
+    emit instructionChanged(addr.toULongLong());
+    emit breakpointsChanged();
+}
+
 void CutterCore::delBreakpoint(RVA addr)
 {
     cmd("db- " + RAddressString(addr));
@@ -878,7 +885,7 @@ void CutterCore::delBreakpoint(RVA addr)
 void CutterCore::delAllBreakpoints()
 {
     cmd("db-*");
-    emit breakpointsChanged();
+    emit deletedAllBreakpoints();
 }
 
 void CutterCore::enableBreakpoint(RVA addr)

src/Cutter.h

@@ -488,6 +488,7 @@ public:
     void stepDebug();
     void stepOverDebug();
     void addBreakpoint(RVA addr);
+    void addBreakpoint(QString addr);
     void delBreakpoint(RVA addr);
     void delAllBreakpoints();
     void enableBreakpoint(RVA addr);
@@ -583,6 +584,7 @@ signals:
     void registersChanged();
     void instructionChanged(RVA offset);
     void breakpointsChanged();
+    void deletedAllBreakpoints();
 
     void notesChanged(const QString &notes);
     void projectSaved(const QString &name);

src/Cutter.pro

@@ -179,7 +179,8 @@ SOURCES += \
     widgets/DebugToolbar.cpp \
     widgets/MemoryMapWidget.cpp \
     dialogs/preferences/DebugOptionsWidget.cpp \
-    widgets/BreakpointWidget.cpp
+    widgets/BreakpointWidget.cpp \
+    dialogs/BreakpointsDialog.cpp
 
 HEADERS  += \
     Cutter.h \
@@ -270,7 +271,8 @@ HEADERS  += \
     widgets/DebugToolbar.h \
     widgets/MemoryMapWidget.h \
     dialogs/preferences/DebugOptionsWidget.h \
-    widgets/BreakpointWidget.h
+    widgets/BreakpointWidget.h \
+    dialogs/BreakpointsDialog.h
 
 FORMS    += \
     dialogs/AboutDialog.ui \
@@ -322,7 +324,8 @@ FORMS    += \
     widgets/MemoryMapWidget.ui \
     widgets/MemoryMapWidget.ui \
     dialogs/preferences/DebugOptionsWidget.ui \
-    widgets/BreakpointWidget.ui
+    widgets/BreakpointWidget.ui \
+    dialogs/BreakpointsDialog.ui
 
 RESOURCES += \
     resources.qrc \

src/dialogs/BreakpointsDialog.cpp

@@ -0,0 +1,47 @@
+#include "BreakpointsDialog.h"
+#include "ui_BreakpointsDialog.h"
+
+BreakpointsDialog::BreakpointsDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::BreakpointsDialog)
+{
+    ui->setupUi(this);
+    setWindowFlags(windowFlags() & (~Qt::WindowContextHelpButtonHint));
+
+    // Event filter for capturing Ctrl/Cmd+Return
+    ui->textEdit->installEventFilter(this);
+}
+
+BreakpointsDialog::~BreakpointsDialog() {}
+
+void BreakpointsDialog::on_buttonBox_accepted()
+{
+}
+
+void BreakpointsDialog::on_buttonBox_rejected()
+{
+    close();
+}
+
+QString BreakpointsDialog::getBreakpoints()
+{
+    QString ret = ui->textEdit->document()->toPlainText();
+    return ret;
+}
+
+bool BreakpointsDialog::eventFilter(QObject *obj, QEvent *event)
+{
+    Q_UNUSED(obj);
+    if (event -> type() == QEvent::KeyPress) {
+        QKeyEvent *keyEvent = static_cast <QKeyEvent *> (event);
+
+        // Confirm comment by pressing Ctrl/Cmd+Return
+        if ((keyEvent -> modifiers() & Qt::ControlModifier) &&
+                ((keyEvent -> key() == Qt::Key_Enter) || (keyEvent -> key() == Qt::Key_Return))) {
+            this->accept();
+            return true;
+        }
+    }
+
+    return false;
+}

src/dialogs/BreakpointsDialog.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <QDialog>
+#include <memory>
+
+namespace Ui {
+class BreakpointsDialog;
+}
+
+class BreakpointsDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit BreakpointsDialog(QWidget *parent = nullptr);
+    ~BreakpointsDialog();
+
+    QString getBreakpoints();
+
+private slots:
+    void on_buttonBox_accepted();
+    void on_buttonBox_rejected();
+
+private:
+    std::unique_ptr<Ui::BreakpointsDialog> ui;
+
+    bool eventFilter(QObject *obj, QEvent *event);
+};

src/dialogs/BreakpointsDialog.ui

@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>BreakpointsDialog</class>
+ <widget class="QDialog" name="BreakpointsDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>118</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Add breakpoints</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_2">
+   <property name="spacing">
+    <number>2</number>
+   </property>
+   <property name="leftMargin">
+    <number>2</number>
+   </property>
+   <property name="topMargin">
+    <number>5</number>
+   </property>
+   <property name="rightMargin">
+    <number>2</number>
+   </property>
+   <property name="bottomMargin">
+    <number>2</number>
+   </property>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <property name="topMargin">
+      <number>0</number>
+     </property>
+     <item>
+      <widget class="QPlainTextEdit" name="textEdit"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>BreakpointsDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>BreakpointsDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

src/widgets/BreakpointWidget.cpp

@@ -1,5 +1,6 @@
 #include "BreakpointWidget.h"
 #include "ui_BreakpointWidget.h"
+#include "dialogs/BreakpointsDialog.h"
 #include "MainWindow.h"
 #include "utils/Helpers.h"
 #include <QMenu>
@@ -135,6 +136,9 @@ BreakpointWidget::BreakpointWidget(MainWindow *main, QAction *action) :
     connect(actionToggleBreakpoint, &QAction::triggered, this, &BreakpointWidget::toggleBreakpoint);
     connect(Core(), &CutterCore::refreshAll, this, &BreakpointWidget::refreshBreakpoint);
     connect(Core(), &CutterCore::breakpointsChanged, this, &BreakpointWidget::refreshBreakpoint);
+    connect(Core(), &CutterCore::deletedAllBreakpoints, this, &BreakpointWidget::refreshBreakpoint);
+    connect(ui->addBreakpoint, &QAbstractButton::clicked, this, &BreakpointWidget::addBreakpointDialog);
+    connect(ui->delBreakpoint, &QAbstractButton::clicked, this, &BreakpointWidget::delBreakpoint);
     connect(ui->delAllBreakpoints, &QAbstractButton::clicked, Core(), &CutterCore::delAllBreakpoints);
     ui->breakpointTreeView->setContextMenuPolicy(Qt::CustomContextMenu);
     connect(ui->breakpointTreeView, SIGNAL(customContextMenuRequested(const QPoint &)),
@@ -178,6 +182,21 @@ void BreakpointWidget::showBreakpointContextMenu(const QPoint &pt)
     delete menu;
 }
 
+void BreakpointWidget::addBreakpointDialog()
+{
+    BreakpointsDialog *dialog = new BreakpointsDialog(this);
+
+    if (dialog->exec()) {
+        QString bps = dialog->getBreakpoints();
+        if (!bps.isEmpty()) {
+            QStringList bpList = bps.split(" ", QString::SkipEmptyParts);
+            for ( QString bp : bpList) {
+                Core()->addBreakpoint(bp);
+            }
+        }
+    }
+}
+
 void BreakpointWidget::delBreakpoint()
 {
     BreakpointDescription bp = ui->breakpointTreeView->selectionModel()->currentIndex().data(

src/widgets/BreakpointWidget.h

@@ -73,7 +73,7 @@ private slots:
     void showBreakpointContextMenu(const QPoint &pt);
     void delBreakpoint();
     void toggleBreakpoint();
-
+    void addBreakpointDialog();
     void refreshBreakpoint();
 
 private:

src/widgets/BreakpointWidget.ui

@@ -51,6 +51,22 @@
      </widget>
     </item>
     <item>
+     <layout class="QHBoxLayout" name="hLayout">
+       <item>
+       <widget class="QToolButton" name="addBreakpoint">
+        <property name="text">
+         <string>Add new breakpoint</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QToolButton" name="delBreakpoint">
+        <property name="text">
+         <string>Delete breakpoint</string>
+        </property>
+       </widget>
+      </item>
+      <item alignment="Qt::AlignLeft">
        <widget class="QToolButton" name="delAllBreakpoints">
         <property name="text">
          <string>Delete all breakpoints</string>
@@ -58,6 +74,8 @@
        </widget>
       </item>
      </layout>
+    </item>
+   </layout>
   </widget>
  </widget>
  <resources/>

src/widgets/DisassemblerGraphView.cpp

@@ -36,6 +36,7 @@ DisassemblerGraphView::DisassemblerGraphView(QWidget *parent)
     connect(Core(), SIGNAL(functionsChanged()), this, SLOT(refreshView()));
     connect(Core(), SIGNAL(graphOptionsChanged()), this, SLOT(refreshView()));
     connect(Core(), SIGNAL(asmOptionsChanged()), this, SLOT(refreshView()));
+    connect(Core(), SIGNAL(deletedAllBreakpoints()), this, SLOT(refreshView()));
 
     connect(Config(), SIGNAL(colorsUpdated()), this, SLOT(colorsUpdatedSlot()));
     connect(Config(), SIGNAL(fontsUpdated()), this, SLOT(fontsUpdatedSlot()));

src/widgets/DisassemblyWidget.cpp

@@ -119,6 +119,7 @@ DisassemblyWidget::DisassemblyWidget(MainWindow *main, QAction *action)
             refreshDisasm();
         }
     });
+    connect(Core(), SIGNAL(deletedAllBreakpoints()), this, SLOT(refreshDisasm()));
 
     connect(Config(), SIGNAL(fontsUpdated()), this, SLOT(fontsUpdatedSlot()));
     connect(Config(), SIGNAL(colorsUpdated()), this, SLOT(colorsUpdatedSlot()));