Add ExportsWidget, Double Click in ImportsWidget (#174)

* Add QRCore::getAllExports()

* Add ExportsWidget

* ImportsWidget double click

src/iaito.pro

@@ -50,6 +50,7 @@ SOURCES += \
     widgets/stringswidget.cpp \
     widgets/flagswidget.cpp \
     widgets/memorywidget.cpp \
+    widgets/exportswidget.cpp \
     qrdisasm.cpp \
     widgets/sdbdock.cpp \
     analthread.cpp \
@@ -87,6 +88,7 @@ HEADERS  += \
     widgets/stringswidget.h \
     widgets/flagswidget.h \
     widgets/memorywidget.h \
+    widgets/exportswidget.h \
     qrdisasm.h \
     widgets/sdbdock.h \
     analthread.h \
@@ -119,6 +121,7 @@ FORMS    += \
     widgets/stringswidget.ui \
     widgets/flagswidget.ui \
     widgets/memorywidget.ui \
+    widgets/exportswidget.ui \
     widgets/sdbdock.ui \
     dialogs/commentsdialog.ui \
     widgets/sidebar.ui \

src/mainwindow.cpp

@@ -45,6 +45,7 @@
 #include "widgets/sectionswidget.h"
 #include "widgets/commentswidget.h"
 #include "widgets/importswidget.h"
+#include "widgets/exportswidget.h"
 #include "widgets/symbolswidget.h"
 #include "widgets/stringswidget.h"
 #include "widgets/sectionsdock.h"
@@ -94,6 +95,7 @@ MainWindow::MainWindow(QWidget *parent) :
     graphicsBar(nullptr),
     functionsDock(nullptr),
     importsDock(nullptr),
+    exportsDock(nullptr),
     symbolsDock(nullptr),
     relocsDock(nullptr),
     commentsDock(nullptr),
@@ -201,6 +203,10 @@ void MainWindow::initUI()
     this->importsDock = new ImportsWidget(this);
     dockWidgets.push_back(importsDock);
 
+    // Add exports DockWidget
+    this->exportsDock = new ExportsWidget(this);
+    dockWidgets.push_back(exportsDock);
+
     // Add symbols DockWidget
     this->symbolsDock = new SymbolsWidget(this);
     dockWidgets.push_back(symbolsDock);
@@ -479,7 +485,7 @@ void MainWindow::closeEvent(QCloseEvent *event)
 {
     QMessageBox::StandardButton ret = QMessageBox::question(this, "Iaito",
                                       "Do you really want to exit?\nSave your project before closing!",
-                                      QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);
+                                      (QMessageBox::StandardButtons)(QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel));
     //qDebug() << ret;
     if (ret == QMessageBox::Save)
     {
@@ -665,119 +671,52 @@ void MainWindow::on_actionMem_triggered()
 
 void MainWindow::on_actionFunctions_triggered()
 {
-    if (this->functionsDock->isVisible())
-    {
-        this->functionsDock->close();
-    }
-    else
-    {
-        this->functionsDock->show();
-        this->functionsDock->raise();
-    }
+    toggleDockWidget(functionsDock);
 }
 
 void MainWindow::on_actionImports_triggered()
 {
-    if (this->importsDock->isVisible())
-    {
-        this->importsDock->close();
-    }
-    else
-    {
-        this->importsDock->show();
-        this->importsDock->raise();
-    }
+    toggleDockWidget(importsDock);
+}
+
+void MainWindow::on_actionExports_triggered()
+{
+    toggleDockWidget(exportsDock);
 }
 
 void MainWindow::on_actionSymbols_triggered()
 {
-    if (this->symbolsDock->isVisible())
-    {
-        this->symbolsDock->close();
-    }
-    else
-    {
-        this->symbolsDock->show();
-        this->symbolsDock->raise();
-    }
+    toggleDockWidget(symbolsDock);
 }
 
 void MainWindow::on_actionReloc_triggered()
 {
-    if (this->relocsDock->isVisible())
-    {
-        this->relocsDock->close();
-    }
-    else
-    {
-        this->relocsDock->show();
-        this->relocsDock->raise();
-    }
+    toggleDockWidget(relocsDock);
 }
 
 void MainWindow::on_actionStrings_triggered()
 {
-    if (this->stringsDock->isVisible())
-    {
-        this->stringsDock->close();
-    }
-    else
-    {
-        this->stringsDock->show();
-        this->stringsDock->raise();
-    }
+    toggleDockWidget(stringsDock);
 }
 
 void MainWindow::on_actionSections_triggered()
 {
-    if (this->sectionsDock->isVisible())
-    {
-        this->sectionsDock->close();
-    }
-    else
-    {
-        this->sectionsDock->show();
-        this->sectionsDock->raise();
-    }
+    toggleDockWidget(sectionsDock);
 }
 
 void MainWindow::on_actionFlags_triggered()
 {
-    if (this->flagsDock->isVisible())
-    {
-        this->flagsDock->close();
-    }
-    else
-    {
-        this->flagsDock->show();
-        this->flagsDock->raise();
-    }
+    toggleDockWidget(flagsDock);
 }
 
 void MainWindow::on_actionComents_triggered()
 {
-    if (this->commentsDock->isVisible())
-    {
-        this->commentsDock->close();
-    }
-    else
-    {
-        this->commentsDock->show();
-        this->commentsDock->raise();
-    }
+    toggleDockWidget(commentsDock);
 }
 
 void MainWindow::on_actionNotepad_triggered()
 {
-    if (this->notepadDock->isVisible())
-    {
-        this->notepadDock->close();
-    }
-    else
-    {
-        this->notepadDock->show();
-        this->notepadDock->raise();
-    }
+    toggleDockWidget(notepadDock);
 }
 
 void MainWindow::on_actionAbout_triggered()
@@ -791,6 +730,18 @@ void MainWindow::on_actionRefresh_Panels_triggered()
     this->updateFrames();
 }
 
+void MainWindow::toggleDockWidget(DockWidget *dock_widget)
+{
+    if (dock_widget->isVisible())
+    {
+        dock_widget->close();
+    }
+    else
+    {
+        dock_widget->show();
+        dock_widget->raise();
+    }
+}
 
 void MainWindow::seek(const QString &offset, const QString &name, bool raise_memory_dock)
 {
@@ -900,6 +851,7 @@ void MainWindow::restoreDocks()
     this->tabifyDockWidget(this->dashboardDock, this->stringsDock);
     this->tabifyDockWidget(this->dashboardDock, this->relocsDock);
     this->tabifyDockWidget(this->dashboardDock, this->importsDock);
+    this->tabifyDockWidget(this->dashboardDock, this->exportsDock);
     this->tabifyDockWidget(this->dashboardDock, this->symbolsDock);
     this->tabifyDockWidget(this->dashboardDock, this->notepadDock);
     this->dashboardDock->raise();
@@ -1087,9 +1039,10 @@ void MainWindow::on_actionTabs_on_Top_triggered()
 
 void MainWindow::on_actionReset_settings_triggered()
 {
-    QMessageBox::StandardButton ret = QMessageBox::question(this, "Iaito",
-                                      "Do you really want to clear all settings?",
-                                      QMessageBox::Ok | QMessageBox::Cancel);
+    QMessageBox::StandardButton ret =
+            (QMessageBox::StandardButton)QMessageBox::question(this, "Iaito",
+                                                               "Do you really want to clear all settings?",
+                                                               QMessageBox::Ok | QMessageBox::Cancel);
     if (ret == QMessageBox::Ok)
     {
         // Save options in settings

src/mainwindow.h

@@ -18,6 +18,7 @@ class AsciiHighlighter;
 class GraphicsBar;
 class FunctionsWidget;
 class ImportsWidget;
+class ExportsWidget;
 class SymbolsWidget;
 class RelocsWidget;
 class CommentsWidget;
@@ -89,21 +90,14 @@ public slots:
     void def_theme();
 
     void on_actionFunctions_triggered();
-
     void on_actionImports_triggered();
-
+    void on_actionExports_triggered();
     void on_actionSymbols_triggered();
-
     void on_actionReloc_triggered();
-
     void on_actionStrings_triggered();
-
     void on_actionSections_triggered();
-
     void on_actionFlags_triggered();
-
     void on_actionComents_triggered();
-
     void on_actionNotepad_triggered();
 
     void on_actionLock_triggered();
@@ -195,6 +189,7 @@ private:
     GraphicsBar      *graphicsBar;
     FunctionsWidget  *functionsDock;
     ImportsWidget    *importsDock;
+    ExportsWidget    *exportsDock;
     SymbolsWidget    *symbolsDock;
     RelocsWidget     *relocsDock;
     CommentsWidget   *commentsDock;
@@ -213,6 +208,8 @@ private:
     void openProject(const QString &project_name);
     void openNewFile(const QString &fn, int anal_level);
 
+    void toggleDockWidget(DockWidget *dock_widget);
+
 public:
     RVA getCursorAddress() const        { return cursor_address; }
     void setCursorAddress(RVA addr);

src/mainwindow.ui

@@ -159,7 +159,7 @@ border-top: 0px;
      <x>0</x>
      <y>0</y>
      <width>725</width>
-     <height>22</height>
+     <height>23</height>
     </rect>
    </property>
    <property name="defaultUp">
@@ -171,10 +171,10 @@ border-top: 0px;
    <widget class="QMenu" name="menuFile">
     <property name="geometry">
      <rect>
-      <x>351</x>
-      <y>100</y>
-      <width>125</width>
-      <height>177</height>
+      <x>2601</x>
+      <y>136</y>
+      <width>170</width>
+      <height>214</height>
      </rect>
     </property>
     <property name="title">
@@ -249,6 +249,7 @@ border-top: 0px;
     <addaction name="separator"/>
     <addaction name="actionFunctions"/>
     <addaction name="actionImports"/>
+    <addaction name="actionExports"/>
     <addaction name="actionSymbols"/>
     <addaction name="separator"/>
     <addaction name="actionReloc"/>
@@ -901,6 +902,14 @@ background: rgb(64, 64, 64);</string>
     <string>Ctrl+Q</string>
    </property>
   </action>
+  <action name="actionExports">
+   <property name="text">
+    <string>Exports</string>
+   </property>
+   <property name="toolTip">
+    <string>Show/HIde Exports panel</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources>

src/qrcore.cpp

@@ -913,6 +913,34 @@ QList<ImportDescription> QRCore::getAllImports()
 }
 
 
+
+QList<ExportDescription> QRCore::getAllExports()
+{
+    CORE_LOCK();
+    QList<ExportDescription> ret;
+
+    QJsonArray importsArray = cmdj("iEj").array();
+
+    foreach (QJsonValue value, importsArray)
+    {
+        QJsonObject importObject = value.toObject();
+
+        ExportDescription exp;
+
+        exp.vaddr = importObject["vaddr"].toVariant().toULongLong();
+        exp.paddr = importObject["paddr"].toVariant().toULongLong();
+        exp.size = importObject["size"].toVariant().toULongLong();
+        exp.type = importObject["type"].toString();
+        exp.name = importObject["name"].toString();
+        exp.flag_name = importObject["flagname"].toString();
+
+        ret << exp;
+    }
+
+    return ret;
+}
+
+
 QList<SymbolDescription> QRCore::getAllSymbols()
 {
     CORE_LOCK();

src/qrcore.h

@@ -74,6 +74,16 @@ struct ImportDescription
     QString name;
 };
 
+struct ExportDescription
+{
+    RVA vaddr;
+    RVA paddr;
+    RVA size;
+    QString type;
+    QString name;
+    QString flag_name;
+};
+
 struct SymbolDescription
 {
     RVA vaddr;
@@ -126,6 +136,7 @@ struct SectionDescription
 
 Q_DECLARE_METATYPE(FunctionDescription)
 Q_DECLARE_METATYPE(ImportDescription)
+Q_DECLARE_METATYPE(ExportDescription)
 Q_DECLARE_METATYPE(SymbolDescription)
 Q_DECLARE_METATYPE(CommentDescription)
 Q_DECLARE_METATYPE(RelocDescription)
@@ -207,6 +218,7 @@ public:
 
     QList<FunctionDescription> getAllFunctions();
     QList<ImportDescription> getAllImports();
+    QList<ExportDescription> getAllExports();
     QList<SymbolDescription> getAllSymbols();
     QList<CommentDescription> getAllComments(const QString &filterType);
     QList<RelocDescription> getAllRelocs();

src/widgets/exportswidget.cpp

@@ -0,0 +1,189 @@
+#include "exportswidget.h"
+#include "ui_exportswidget.h"
+
+#include "mainwindow.h"
+#include "helpers.h"
+
+
+
+ExportsModel::ExportsModel(QList<ExportDescription> *exports, QObject *parent)
+        : QAbstractListModel(parent),
+          exports(exports)
+{
+}
+
+int ExportsModel::rowCount(const QModelIndex &) const
+{
+    return exports->count();
+}
+
+int ExportsModel::columnCount(const QModelIndex &) const
+{
+    return Columns::COUNT;
+}
+
+QVariant ExportsModel::data(const QModelIndex &index, int role) const
+{
+    if(index.row() >= exports->count())
+        return QVariant();
+
+    const ExportDescription &exp = exports->at(index.row());
+
+    switch(role)
+    {
+        case Qt::DisplayRole:
+            switch(index.column())
+            {
+                case OFFSET:
+                    return RAddressString(exp.vaddr);
+                case SIZE:
+                    return RSizeString(exp.size);
+                case TYPE:
+                    return exp.type;
+                case NAME:
+                    return exp.name;
+                default:
+                    return QVariant();
+            }
+        case ExportDescriptionRole:
+            return QVariant::fromValue(exp);
+        default:
+            return QVariant();
+    }
+}
+
+QVariant ExportsModel::headerData(int section, Qt::Orientation, int role) const
+{
+    switch(role)
+    {
+        case Qt::DisplayRole:
+            switch(section)
+            {
+                case OFFSET:
+                    return tr("Address");
+                case SIZE:
+                    return tr("Size");
+                case TYPE:
+                    return tr("Type");
+                case NAME:
+                    return tr("Name");
+                default:
+                    return QVariant();
+            }
+        default:
+            return QVariant();
+    }
+}
+
+void ExportsModel::beginReloadExports()
+{
+    beginResetModel();
+}
+
+void ExportsModel::endReloadExports()
+{
+    endResetModel();
+}
+
+
+
+
+
+ExportsSortFilterProxyModel::ExportsSortFilterProxyModel(ExportsModel *source_model, QObject *parent)
+        : QSortFilterProxyModel(parent)
+{
+    setSourceModel(source_model);
+}
+
+bool ExportsSortFilterProxyModel::filterAcceptsRow(int row, const QModelIndex &parent) const
+{
+    QModelIndex index = sourceModel()->index(row, 0, parent);
+    ExportDescription exp = index.data(ExportsModel::ExportDescriptionRole).value<ExportDescription>();
+    return exp.name.contains(filterRegExp());
+}
+
+bool ExportsSortFilterProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
+{
+    ExportDescription left_exp = left.data(ExportsModel::ExportDescriptionRole).value<ExportDescription>();
+    ExportDescription right_exp = right.data(ExportsModel::ExportDescriptionRole).value<ExportDescription>();
+
+    switch(left.column())
+    {
+        case ExportsModel::SIZE:
+            if(left_exp.size != right_exp.size)
+                return left_exp.size < right_exp.size;
+            // fallthrough
+        case ExportsModel::OFFSET:
+            if(left_exp.vaddr != right_exp.vaddr)
+                return left_exp.vaddr < right_exp.vaddr;
+            // fallthrough
+        case ExportsModel::NAME:
+            return left_exp.name < right_exp.name;
+        case ExportsModel::TYPE:
+            if(left_exp.type != right_exp.type)
+                return left_exp.type < right_exp.type;
+        default:
+            break;
+    }
+
+    // fallback
+    return left_exp.vaddr < right_exp.vaddr;
+}
+
+
+
+ExportsWidget::ExportsWidget(MainWindow *main, QWidget *parent) :
+    DockWidget(parent),
+    ui(new Ui::ExportsWidget),
+    main(main)
+{
+    ui->setupUi(this);
+
+    // Radare core found in:
+    this->main = main;
+
+    exports_model = new ExportsModel(&exports, this);
+    exports_proxy_model = new ExportsSortFilterProxyModel(exports_model, this);
+    ui->exportsTreeView->setModel(exports_proxy_model);
+    ui->exportsTreeView->sortByColumn(ExportsModel::OFFSET, Qt::AscendingOrder);
+}
+
+ExportsWidget::~ExportsWidget()
+{
+    delete ui;
+}
+
+void ExportsWidget::setup()
+{
+    setScrollMode();
+
+    refreshExports();
+}
+
+void ExportsWidget::refresh()
+{
+    setup();
+}
+
+void ExportsWidget::refreshExports()
+{
+    exports_model->beginReloadExports();
+    exports = main->core->getAllExports();
+    exports_model->endReloadExports();
+
+    ui->exportsTreeView->resizeColumnToContents(0);
+    ui->exportsTreeView->resizeColumnToContents(1);
+    ui->exportsTreeView->resizeColumnToContents(2);
+}
+
+
+void ExportsWidget::setScrollMode()
+{
+    qhelpers::setVerticalScrollMode(ui->exportsTreeView);
+}
+
+void ExportsWidget::on_exportsTreeView_doubleClicked(const QModelIndex &index)
+{
+    ExportDescription exp = index.data(ExportsModel::ExportDescriptionRole).value<ExportDescription>();
+    this->main->seek(exp.vaddr, exp.flag_name, true);
+}

src/widgets/exportswidget.h

@@ -0,0 +1,89 @@
+#ifndef EXPORTSWIDGET_H
+#define EXPORTSWIDGET_H
+
+#include <QAbstractListModel>
+#include <QSortFilterProxyModel>
+
+#include "qrcore.h"
+#include "dockwidget.h"
+
+class MainWindow;
+class QTreeWidget;
+
+namespace Ui
+{
+    class ExportsWidget;
+}
+
+
+class MainWindow;
+class QTreeWidgetItem;
+
+
+class ExportsModel: public QAbstractListModel
+{
+    Q_OBJECT
+
+private:
+    QList<ExportDescription> *exports;
+
+public:
+    enum Columns { OFFSET = 0, SIZE, TYPE, NAME, COUNT };
+    static const int ExportDescriptionRole = Qt::UserRole;
+
+    ExportsModel(QList<ExportDescription> *exports, QObject *parent = 0);
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const;
+
+    QVariant data(const QModelIndex &index, int role) const;
+    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
+
+    void beginReloadExports();
+    void endReloadExports();
+};
+
+
+
+class ExportsSortFilterProxyModel : public QSortFilterProxyModel
+{
+    Q_OBJECT
+
+public:
+    ExportsSortFilterProxyModel(ExportsModel *source_model, QObject *parent = 0);
+
+protected:
+    bool filterAcceptsRow(int row, const QModelIndex &parent) const override;
+    bool lessThan(const QModelIndex &left, const QModelIndex &right) const override;
+};
+
+
+
+class ExportsWidget : public DockWidget
+{
+    Q_OBJECT
+
+public:
+    explicit ExportsWidget(MainWindow *main, QWidget *parent = 0);
+    ~ExportsWidget();
+
+    void setup() override;
+    void refresh() override;
+
+private slots:
+    void on_exportsTreeView_doubleClicked(const QModelIndex &index);
+
+private:
+    Ui::ExportsWidget *ui;
+    MainWindow      *main;
+
+    ExportsModel *exports_model;
+    ExportsSortFilterProxyModel *exports_proxy_model;
+    QList<ExportDescription> exports;
+
+    void refreshExports();
+    void setScrollMode();
+};
+
+
+#endif // EXPORTSWIDGET_H

src/widgets/exportswidget.ui

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ExportsWidget</class>
+ <widget class="QDockWidget" name="ExportsWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string notr="true">Exports</string>
+  </property>
+  <widget class="QWidget" name="dockWidgetContents">
+   <layout class="QVBoxLayout" name="verticalLayout">
+    <property name="leftMargin">
+     <number>0</number>
+    </property>
+    <property name="topMargin">
+     <number>0</number>
+    </property>
+    <property name="rightMargin">
+     <number>0</number>
+    </property>
+    <property name="bottomMargin">
+     <number>0</number>
+    </property>
+    <item>
+     <widget class="QTreeView" name="exportsTreeView">
+      <property name="styleSheet">
+       <string notr="true">QTreeView::item
+{
+    padding-left:10px;
+    padding-top: 1px;
+    padding-bottom: 1px;
+    border-left: 10px;
+}
+
+QTreeView::item:hover
+{
+    background: rgb(242, 246, 248);
+    color: black;
+}
+
+QTreeView::item:selected
+{
+    background: gray;
+    color: white;
+}</string>
+      </property>
+      <property name="frameShape">
+       <enum>QFrame::NoFrame</enum>
+      </property>
+      <property name="lineWidth">
+       <number>0</number>
+      </property>
+      <property name="indentation">
+       <number>0</number>
+      </property>
+      <property name="sortingEnabled">
+       <bool>true</bool>
+      </property>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/widgets/flagswidget.cpp

@@ -208,6 +208,8 @@ void FlagsWidget::refreshFlags()
     ui->flagsTreeView->resizeColumnToContents(0);
     ui->flagsTreeView->resizeColumnToContents(1);
 
+
+    // TODO: this is not a very good place for the following:
     QStringList flagNames;
     for (auto i : flags)
         flagNames.append(i.name);

src/widgets/functionswidget.h

@@ -92,15 +92,10 @@ private slots:
     void showFunctionsContextMenu(const QPoint &pt);
 
     void on_actionDisasAdd_comment_triggered();
-
     void on_actionFunctionsRename_triggered();
-
     void on_action_References_triggered();
 
-    void showTitleContextMenu(const QPoint &pt);
-
     void on_actionHorizontal_triggered();
-
     void on_actionVertical_triggered();
 
     void show_filter();
@@ -109,6 +104,8 @@ private slots:
 
     void on_closeFilterButton_clicked();
 
+    void showTitleContextMenu(const QPoint &pt);
+
 protected:
     void resizeEvent(QResizeEvent *event) override;
 

src/widgets/importswidget.cpp

@@ -69,7 +69,10 @@ void ImportsWidget::fillImports()
 {
     ui->importsTreeWidget->clear();
     for (auto i : this->main->core->getAllImports())
-        qhelpers::appendRow(ui->importsTreeWidget, RAddressString(i.plt), i.type, "", i.name);
+    {
+        QTreeWidgetItem *item = qhelpers::appendRow(ui->importsTreeWidget, RAddressString(i.plt), i.type, "", i.name);
+        item->setData(0, Qt::UserRole, QVariant::fromValue(i));
+    }
 
     highlightUnsafe();
     qhelpers::adjustColumns(ui->importsTreeWidget, 0, 10);
@@ -106,3 +109,9 @@ void ImportsWidget::setScrollMode()
 {
     qhelpers::setVerticalScrollMode(ui->importsTreeWidget);
 }
+
+void ImportsWidget::on_importsTreeWidget_itemDoubleClicked(QTreeWidgetItem *item, int /* column */)
+{
+    ImportDescription imp = item->data(0, Qt::UserRole).value<ImportDescription>();
+    this->main->seek(imp.plt, imp.name, true);
+}

src/widgets/importswidget.h

@@ -3,6 +3,7 @@
 
 #include "dockwidget.h"
 #include <QStyledItemDelegate>
+#include <QTreeWidgetItem>
 
 class MainWindow;
 class QTreeWidget;
@@ -24,6 +25,9 @@ public:
 
     void refresh() override;
 
+private slots:
+    void on_importsTreeWidget_itemDoubleClicked(QTreeWidgetItem *item, int column);
+
 private:
     Ui::ImportsWidget *ui;
     MainWindow      *main;