Select encoding for block`s name.

Create unused widget for threads.

profiler_gui/blocks_graphics_view.cpp

@@ -409,7 +409,8 @@ void ProfGraphicsItem::paint(QPainter* _painter, const QStyleOptionGraphicsItem*
             }
             else
             {
-                _painter->drawText(rect, 0, item.block->node->getBlockName());
+
+                _painter->drawText(rect, 0, ::profiler_gui::toUnicode(item.block->node->getBlockName()));
             }
 
             // restore previous pen color
@@ -434,7 +435,7 @@ void ProfGraphicsItem::paint(QPainter* _painter, const QStyleOptionGraphicsItem*
                 pen.setWidth(2);
                 _painter->setPen(pen);
 
-                brush.setColor(previousColor);
+                brush.setColor(previousColor);
                 _painter->setBrush(brush);
 
                 rect.setRect(item.left() * currentScale - dx, item.top(), ::std::max(item.width() * currentScale, 1.0), item.totalHeight);
@@ -446,6 +447,11 @@ void ProfGraphicsItem::paint(QPainter* _painter, const QStyleOptionGraphicsItem*
     _painter->restore();
 }
 
+QRect ProfGraphicsItem::getRect() const
+{
+    return view()->mapFromScene(m_boundingRect).boundingRect();
+}
+
 //////////////////////////////////////////////////////////////////////////
 
 void ProfGraphicsItem::getBlocks(qreal _left, qreal _right, ::profiler_gui::TreeBlocks& _blocks) const
@@ -1225,6 +1231,11 @@ void ProfGraphicsView::setTree(const ::profiler::thread_blocks_tree_t& _blocksTr
     scaleTo(BASE_SCALE);
 }
 
+const ProfGraphicsView::Items &ProfGraphicsView::getItems() const
+{
+    return m_items;
+}
+
 qreal ProfGraphicsView::setTree(ProfGraphicsItem* _item, const ::profiler::BlocksTree::children_t& _children, qreal& _height, qreal _y, unsigned short _level)
 {
     static const qreal MIN_DURATION = 0.25;
@@ -1810,26 +1821,29 @@ ProfGraphicsViewWidget::ProfGraphicsViewWidget(bool _test)
     : QWidget(nullptr)
     , m_scrollbar(new ProfGraphicsScrollbar(nullptr))
     , m_view(new ProfGraphicsView(_test))
+    //, m_threadWidget(new ProfThreadViewWidget(this,m_view))
 {
-    auto lay = new QVBoxLayout(this);
-    lay->setContentsMargins(1, 0, 1, 0);
-    lay->addWidget(m_view);
-    lay->setSpacing(1);
-    lay->addWidget(m_scrollbar);
-    setLayout(lay);
-    m_view->setScrollbar(m_scrollbar);
+    initWidget();
 }
 
 ProfGraphicsViewWidget::ProfGraphicsViewWidget(const ::profiler::thread_blocks_tree_t& _blocksTree)
     : QWidget(nullptr)
     , m_scrollbar(new ProfGraphicsScrollbar(nullptr))
     , m_view(new ProfGraphicsView(_blocksTree))
+    //, m_threadWidget(new ProfThreadViewWidget(this,m_view))
 {
-    auto lay = new QVBoxLayout(this);
+    initWidget();
+}
+
+void ProfGraphicsViewWidget::initWidget()
+{
+    auto lay = new QGridLayout(this);
     lay->setContentsMargins(1, 0, 1, 0);
-    lay->addWidget(m_view);
+    lay->addWidget(m_view,0,1);
     lay->setSpacing(1);
-    lay->addWidget(m_scrollbar);
+    lay->addWidget(m_scrollbar,1,1);
+    //lay->setSpacing(1);
+    //lay->addWidget(m_threadWidget,0,0);
     setLayout(lay);
     m_view->setScrollbar(m_scrollbar);
 }
@@ -1846,3 +1860,48 @@ ProfGraphicsView* ProfGraphicsViewWidget::view()
 
 //////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////
+
+ProfThreadViewWidget::ProfThreadViewWidget(QWidget *parent, ProfGraphicsView* view):QWidget(parent),
+    m_view(view)
+  , m_label(new QLabel("",this))
+{
+    m_layout = new QHBoxLayout;
+    //QPushButton *button1 = new QPushButton();
+
+    //m_layout->addWidget(m_label);
+    //setLayout(m_layout);
+    //show();
+    connect(&::profiler_gui::EASY_GLOBALS.events, &::profiler_gui::ProfGlobalSignals::selectedThreadChanged, this, &This::onSelectedThreadChange);
+}
+
+ProfThreadViewWidget::~ProfThreadViewWidget()
+{
+
+}
+
+void ProfThreadViewWidget::onSelectedThreadChange()
+{
+/*
+    auto threadName = ::profiler_gui::EASY_GLOBALS.profiler_blocks[::profiler_gui::EASY_GLOBALS.selected_thread].thread_name;
+    if(threadName[0]!=0)
+    {
+        m_label->setText(threadName);
+    }
+    else
+    {
+        m_label->setText(QString("Thread %1").arg(::profiler_gui::EASY_GLOBALS.selected_thread));
+    }
+*/
+    QLayoutItem *ditem;
+    while ((ditem = m_layout->takeAt(0)))
+        delete ditem;
+
+    const auto& items = m_view->getItems();
+    for(const auto& item: items)
+    {
+        m_layout->addWidget(new QLabel(QString("Thread %1").arg(item->threadId())));
+        m_layout->setSpacing(1);
+    }
+    setLayout(m_layout);
+
+}

profiler_gui/blocks_graphics_view.h

@@ -30,6 +30,8 @@
 #include <QFont>
 #include <QPoint>
 #include <QTimer>
+#include <QLabel>
+#include <QLayout>
 #include <stdlib.h>
 #include "graphics_scrollbar.h"
 #include "profiler/reader.h"
@@ -64,12 +66,15 @@ public:
     // Public virtual methods
 
     QRectF boundingRect() const override;
+
     void paint(QPainter* _painter, const QStyleOptionGraphicsItem* _option, QWidget* _widget = nullptr) override;
 
 public:
 
     // Public non-virtual methods
 
+    QRect getRect() const;
+
     void setBoundingRect(qreal x, qreal y, qreal w, qreal h);
     void setBoundingRect(const QRectF& _rect);
 
@@ -263,6 +268,8 @@ public:
     void test(unsigned int _frames_number, unsigned int _total_items_number_estimate, int _rows);
     void setTree(const ::profiler::thread_blocks_tree_t& _blocksTree);
 
+    const Items& getItems() const;
+
 signals:
 
     // Signals
@@ -341,6 +348,24 @@ private:
 
 }; // END of class ProfGraphicsView.
 
+class ProfThreadViewWidget : public QWidget
+{
+    Q_OBJECT
+private:
+    ProfGraphicsView*                 m_view;
+    QLabel*                           m_label;
+    typedef ProfThreadViewWidget This;
+
+    QHBoxLayout *m_layout;
+
+public:
+   ProfThreadViewWidget(QWidget *parent, ProfGraphicsView* view);
+   virtual ~ProfThreadViewWidget();
+public slots:
+   void onSelectedThreadChange();
+};
+
+
 //////////////////////////////////////////////////////////////////////////
 
 class ProfGraphicsViewWidget : public QWidget
@@ -351,6 +376,7 @@ private:
 
     ProfGraphicsView*                 m_view;
     ProfGraphicsScrollbar* m_scrollbar;
+    //ProfThreadViewWidget* m_threadWidget;
 
 public:
 
@@ -362,8 +388,11 @@ public:
 
 private:
 
+    void initWidget();
+
 }; // END of class ProfGraphicsViewWidget.
 
+
 //////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////
 

profiler_gui/blocks_tree_widget.cpp

@@ -514,11 +514,7 @@ size_t ProfTreeWidget::setTreeInternal(const ::profiler_gui::TreeBlocks& _blocks
         auto item = new ProfTreeWidgetItem(block.tree, thread_item);
         duration = endTime - startTime;
 
-		/*QByteArray msg(block.tree->node->getBlockName());
-		QTextCodec *codec = QTextCodec::codecForName("Windows-1251");
-		QString strf = codec->toUnicode(msg);
-		*/
-		item->setText(COL_NAME, block.tree->node->getBlockName());
+        item->setText(COL_NAME, ::profiler_gui::toUnicode(block.tree->node->getBlockName()));
         item->setTimeSmart(COL_DURATION, duration);
         item->setTimeMs(COL_BEGIN, startTime - m_beginTime);
         item->setTimeMs(COL_END, endTime - m_beginTime);
@@ -655,12 +651,8 @@ size_t ProfTreeWidget::setTreeInternal(const ::profiler::BlocksTree::children_t&
             continue;
         }
 
-		/*QByteArray msg(child.node->getBlockName());
-		QTextCodec *codec = QTextCodec::codecForName("Windows-1251");
-		QString strf = codec->toUnicode(msg);*/
-
         auto item = new ProfTreeWidgetItem(&child, _parent);
-		item->setText(COL_NAME, child.node->getBlockName());
+        item->setText(COL_NAME, ::profiler_gui::toUnicode(child.node->getBlockName()));
         item->setTimeSmart(COL_DURATION, duration);
         item->setTimeMs(COL_BEGIN, startTime - m_beginTime);
         item->setTimeMs(COL_END, endTime - m_beginTime);

profiler_gui/globals.h

@@ -21,6 +21,7 @@
 #include <string>
 #include <QObject>
 #include <QColor>
+#include <QTextCodec>
 #include "common_types.h"
 #include "globals_qobjects.h"
 
@@ -56,6 +57,12 @@ namespace profiler_gui {
 
     typedef ::std::vector<ProfBlock> ProfBlocks;
 
+    template <class T>
+    inline QString toUnicode(const T& _inputString)
+    {
+        return QTextCodec::codecForLocale()->toUnicode(_inputString);
+    }
+
     //////////////////////////////////////////////////////////////////////////
 
     struct ProfGlobals final

profiler_gui/main_window.cpp

@@ -34,7 +34,7 @@
 #include "blocks_tree_widget.h"
 #include "blocks_graphics_view.h"
 #include "globals.h"
-
+#include <QTextCodec>
 //////////////////////////////////////////////////////////////////////////
 
 ProfMainWindow::ProfMainWindow() : QMainWindow(), m_treeWidget(nullptr), m_graphicsView(nullptr)
@@ -84,6 +84,40 @@ ProfMainWindow::ProfMainWindow() : QMainWindow(), m_treeWidget(nullptr), m_graph
     menu->addAction(actionTestView);
     menuBar()->addMenu(menu);
 
+
+    QSettings settings(::profiler_gui::ORGANAZATION_NAME, ::profiler_gui::APPLICATION_NAME);
+    settings.beginGroup("main");
+
+    QString encoding = settings.value("encoding","UTF-8").toString();
+
+    auto default_codec_mib = QTextCodec::codecForName(encoding.toStdString().c_str())->mibEnum() ;
+    auto default_codec = QTextCodec::codecForMib(default_codec_mib);
+    QTextCodec::setCodecForLocale(default_codec);
+    settings.endGroup();
+
+    menu = new QMenu("Settings");
+    auto encodingMenu = menu->addMenu(tr("&Encoding"));
+
+    QActionGroup* codecs_actions = new QActionGroup(this);
+    codecs_actions->setExclusive(true);
+    foreach (int mib, QTextCodec::availableMibs())
+    {
+        auto codec = QTextCodec::codecForMib(mib)->name();
+
+        QAction* action = new QAction(codec,codecs_actions);
+
+        action->setCheckable(true);
+        if(mib == default_codec_mib)
+        {
+            action->setChecked(true);
+        }
+        encodingMenu->addAction(action);
+        connect(action, &QAction::triggered, this, &This::onEncodingChanged);
+
+    }
+
+    menuBar()->addMenu(menu);
+
     connect(graphicsView->view(), &ProfGraphicsView::intervalChanged, treeWidget, &ProfTreeWidget::setTreeBlocks);
 
     loadSettings();
@@ -179,6 +213,14 @@ void ProfMainWindow::onTestViewportClicked(bool)
     //view->test(3, 300, 1);
 }
 
+void ProfMainWindow::onEncodingChanged(bool)
+{
+   auto _sender = qobject_cast<QAction*>(sender());
+   auto name = _sender->text();
+   QTextCodec *codec = QTextCodec::codecForName(name.toStdString().c_str());
+   QTextCodec::setCodecForLocale(codec);
+}
+
 //////////////////////////////////////////////////////////////////////////
 
 void ProfMainWindow::closeEvent(QCloseEvent* close_event)
@@ -216,6 +258,7 @@ void ProfMainWindow::saveSettings()
 
 	settings.setValue("geometry", this->saveGeometry());
     settings.setValue("last_file", m_lastFile.c_str());
+    settings.setValue("encoding", QTextCodec::codecForLocale()->name());
 
 	settings.endGroup();
 }

profiler_gui/main_window.h

@@ -54,6 +54,7 @@ protected slots:
     void onReloadFileClicked(bool);
     void onExitClicked(bool);
     void onTestViewportClicked(bool);
+    void onEncodingChanged(bool);
 
 private: