added debug option to change debug plugin

src/Cutter.cpp

@@ -818,6 +818,29 @@ void CutterCore::stepOverDebug()
     emit registersChanged();
 }
 
+QStringList CutterCore::getDebugPlugins()
+{
+    QStringList plugins;
+    QJsonArray pluginArray = cmdj("dLj").array();
+
+    for (QJsonValue value : pluginArray) {
+        QJsonObject pluginObject = value.toObject();
+        QString plugin = pluginObject["name"].toString();
+        plugins << plugin;
+    }
+    return plugins;
+}
+
+QString CutterCore::getActiveDebugPlugin()
+{
+    return getConfig("dbg.backend");
+}
+
+void CutterCore::setDebugPlugin(QString plugin)
+{
+    setConfig("dbg.backend", plugin);
+}
+
 void CutterCore::addBreakpoint(RVA addr)
 {
     cmd("db " + RAddressString(addr));

src/Cutter.h

@@ -477,6 +477,9 @@ public:
     void stepDebug();
     void stepOverDebug();
     void addBreakpoint(RVA offset);
+    QString getActiveDebugPlugin();
+    QStringList getDebugPlugins();
+    void setDebugPlugin(QString plugin);
 
     RVA getOffsetJump(RVA addr);
     QString getDecompiledCode(RVA addr);

src/Cutter.pro

@@ -177,7 +177,8 @@ SOURCES += \
     utils/ProgressIndicator.cpp \
     utils/R2Task.cpp \
     widgets/DebugToolbar.cpp \
-    widgets/MemoryMapWidget.cpp
+    widgets/MemoryMapWidget.cpp \
+    dialogs/preferences/DebugOptionsWidget.cpp
 
 HEADERS  += \
     Cutter.h \
@@ -266,7 +267,8 @@ HEADERS  += \
     plugins/CutterPlugin.h \
     utils/R2Task.h \
     widgets/DebugToolbar.h \
-    widgets/MemoryMapWidget.h
+    widgets/MemoryMapWidget.h \
+    dialogs/preferences/DebugOptionsWidget.h
 
 FORMS    += \
     dialogs/AboutDialog.ui \
@@ -315,7 +317,9 @@ FORMS    += \
     widgets/RegistersWidget.ui \
     widgets/BacktraceWidget.ui \
     dialogs/OpenFileDialog.ui \
-    widgets/MemoryMapWidget.ui
+    widgets/MemoryMapWidget.ui \
+    widgets/MemoryMapWidget.ui \
+    dialogs/preferences/DebugOptionsWidget.ui
 
 RESOURCES += \
     resources.qrc \

src/dialogs/preferences/DebugOptionsWidget.cpp

@@ -0,0 +1,42 @@
+#include <QLabel>
+#include <QFontDialog>
+
+#include "DebugOptionsWidget.h"
+#include "ui_DebugOptionsWidget.h"
+#include <QComboBox>
+#include "PreferencesDialog.h"
+
+#include "utils/Helpers.h"
+#include "utils/Configuration.h"
+
+DebugOptionsWidget::DebugOptionsWidget(PreferencesDialog */*dialog*/, QWidget *parent)
+    : QDialog(parent),
+      ui(new Ui::DebugOptionsWidget)
+{
+    ui->setupUi(this);
+
+    updateDebugPlugin();
+}
+
+DebugOptionsWidget::~DebugOptionsWidget() {}
+
+void DebugOptionsWidget::updateDebugPlugin()
+{
+    disconnect(ui->pluginComboBox, SIGNAL(currentIndexChanged(const QString &)), this,
+               SLOT(on_pluginComboBox_currentIndexChanged(const QString &)));
+
+    QStringList plugins = Core()->getDebugPlugins();
+    for (QString str : plugins)
+        ui->pluginComboBox->addItem(str);
+
+    QString plugin = Core()->getActiveDebugPlugin();
+    ui->pluginComboBox->setCurrentText(plugin);
+
+    connect(ui->pluginComboBox, SIGNAL(currentIndexChanged(const QString &)), this,
+            SLOT(on_pluginComboBox_currentIndexChanged(const QString &)));
+}
+
+void DebugOptionsWidget::on_pluginComboBox_currentIndexChanged(const QString &plugin)
+{
+    Core()->setDebugPlugin(plugin);
+}

src/dialogs/preferences/DebugOptionsWidget.h

@@ -0,0 +1,29 @@
+
+#pragma once
+
+#include <memory>
+
+#include "Cutter.h"
+
+class PreferencesDialog;
+
+namespace Ui {
+class DebugOptionsWidget;
+}
+
+class DebugOptionsWidget : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit DebugOptionsWidget(PreferencesDialog *dialog, QWidget *parent = nullptr);
+    ~DebugOptionsWidget();
+
+private:
+    std::unique_ptr<Ui::DebugOptionsWidget> ui;
+
+private slots:
+    void updateDebugPlugin();
+
+    void on_pluginComboBox_currentIndexChanged(const QString &index);
+};

src/dialogs/preferences/DebugOptionsWidget.ui

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>DebugOptionsWidget</class>
+ <widget class="QWidget" name="DebugOptionsWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>442</width>
+    <height>225</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Debug</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="sizeConstraint">
+    <enum>QLayout::SetMinAndMaxSize</enum>
+   </property>
+   <item>
+    <layout class="QFormLayout" name="formLayout">
+     <item row="0" column="0">
+      <widget class="QLabel" name="pluginLabel">
+       <property name="text">
+        <string>Debug Plugin:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QComboBox" name="pluginComboBox">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/dialogs/preferences/PreferencesDialog.cpp

@@ -6,6 +6,7 @@
 #include "GeneralOptionsWidget.h"
 #include "AsmOptionsWidget.h"
 #include "GraphOptionsWidget.h"
+#include "DebugOptionsWidget.h"
 
 #include "PreferenceCategory.h"
 
@@ -24,20 +25,25 @@ PreferencesDialog::PreferencesDialog(QWidget *parent)
         {
             "General",
             new GeneralOptionsWidget(this),
-            QIcon(":/img/icons/cog.svg")
+            QIcon(":/img/icons/cog_light.svg")
         },
         {
             "Assembly",
             new AsmOptionsWidget(this),
-            QIcon(":/img/icons/disas.svg"),
+            QIcon(":/img/icons/disas_light.svg"),
             {
                 {
                     "Graph",
                     new GraphOptionsWidget(this),
-                    QIcon(":/img/icons/graph.svg")
+                    QIcon(":/img/icons/graph_light.svg")
                 },
             }
         },
+        {
+            "Debug",
+            new DebugOptionsWidget(this),
+            QIcon(":/img/icons/bug_light.svg")
+        }
     };
 
     for (auto &c : prefs)

src/img/icons/bug_light.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="8" height="8" viewBox="0 0 8 8">
+  <path d="M3.5 0c-1.19 0-1.98 1.69-1.19 2.5-.09.07-.2.14-.28.22l-1.31-.66a.5.5 0 0 0-.34-.06.5.5 0 0 0-.09.94l1.16.56c-.09.16-.19.33-.25.5h-.69a.5.5 0 0 0-.09 0 .5.5 0 1 0 .09 1h.5c0 .23.02.45.06.66l-.78.41a.5.5 0 1 0 .44.88l.66-.34c.25.46.62.85 1.03 1.09.35-.19.59-.44.59-.72v-1.44a.5.5 0 0 0 0-.09v-.81a.5.5 0 0 0 0-.22c.05-.23.26-.41.5-.41.28 0 .5.22.5.5v.88a.5.5 0 0 0 0 .09v.06a.5.5 0 0 0 0 .09v1.34c0 .27.24.53.59.72.41-.25.79-.63 1.03-1.09l.66.34a.5.5 0 1 0 .44-.88l-.78-.41c.04-.21.06-.43.06-.66h.5a.5.5 0 1 0 0-1h-.69c-.06-.17-.16-.34-.25-.5l1.16-.56a.5.5 0 0 0-.31-.94.5.5 0 0 0-.13.06l-1.31.66c-.09-.08-.19-.15-.28-.22.78-.83 0-2.5-1.19-2.5z" fill="#aaacaf"
+  />
+</svg>

src/resources.qrc

@@ -44,6 +44,7 @@
         <file>img/icons/graph.svg</file>
         <file>img/icons/hexdump_light.svg</file>
         <file>img/icons/hexdump_white.svg</file>
+        <file>img/icons/bug_light.svg</file>
         <file>img/icons/cog_light.svg</file>
         <file>img/icons/cog_white.svg</file>
         <file>img/icons/new_light.svg</file>