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easy_profiler/profiler_gui/main_window.cpp
sk-landry bfeb4ee6f8 Port to Qt6
2024-05-13 04:09:30 -04:00

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/************************************************************************
* file name : main_window.cpp
* ----------------- :
* creation time : 2016/06/26
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains implementation of MainWindow for easy_profiler GUI.
* ----------------- :
* change log : * 2016/06/26 Victor Zarubkin: Initial commit.
* :
* : * 2016/06/27 Victor Zarubkin: Passing blocks number to BlocksTreeWidget::setTree().
* :
* : * 2016/06/29 Victor Zarubkin: Added menu with tests.
* :
* : * 2016/06/30 Sergey Yagovtsev: Open file by command line argument
* :
* : *
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#include <fstream>
#include <stdlib.h>
#include <QApplication>
#include <QCoreApplication>
#include <QDebug>
#include <QAction>
#include <QCloseEvent>
#include <QDateTime>
#include <QDragEnterEvent>
#include <QDragMoveEvent>
#include <QDragLeaveEvent>
#include <QDropEvent>
#include <QFile>
#include <QFileDialog>
#include <QFileInfo>
#include <QFont>
#include <QFontMetrics>
#include <QFontMetricsF>
#include <QMenu>
#include <QMenuBar>
#include <QMessageBox>
#include <QMimeData>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
#include <QTextCodec>
#include <QPlainTextEdit>
#include <QTextStream>
#include <QToolBar>
#include <QToolButton>
#include <QSet>
#include <QSettings>
#include <QSignalBlocker>
#include <QSpinBox>
#include <QStatusBar>
#include <QVBoxLayout>
#include <QWidgetAction>
#include <QActionGroup>
#include <easy/easy_net.h>
#include <easy/profiler.h>
#include "arbitrary_value_inspector.h"
#include "blocks_graphics_view.h"
#include "blocks_tree_widget.h"
#include "descriptors_tree_widget.h"
#include "dialog.h"
#include "globals.h"
#include "fps_widget.h"
#include "round_progress_widget.h"
#include "main_window.h"
#ifdef max
#undef max
#endif
#ifdef min
#undef min
#endif
//////////////////////////////////////////////////////////////////////////
namespace {
const int LOADER_TIMER_INTERVAL = 40;
} // end of namespace <noname>.
//////////////////////////////////////////////////////////////////////////
static const QStringList& UI_themes()
{
static const QStringList themes {
"default"
};
return themes;
}
//////////////////////////////////////////////////////////////////////////
static void convertPointSizes(QString& style, QString from, QString to)
{
// Find font family
const auto fontMatch = QRegularExpression("font-family:\\s*\\\"(.*)\\\"\\s*;").match(style);
const auto fontFamily = fontMatch.hasMatch() ? fontMatch.captured(fontMatch.lastCapturedIndex()) : QString("DejaVu Sans");
//QMessageBox::information(nullptr, "Found font family", fontFamily);
// Calculate point size using current font
const auto pointSizeF = QFontMetricsF(QFont(fontFamily, 100)).height() * 1e-2;
//QMessageBox::information(nullptr, "Point size", QString("100pt = %1\n1pt = %2").arg(pointSizeF * 1e2).arg(pointSizeF));
// Find and convert all sizes from points to pixels
QRegularExpression re(QString("(\\d+\\.?\\d*)%1").arg(from));
auto it = re.globalMatch(style);
std::vector<QStringList> matches;
{
QSet<QString> uniqueMatches;
while (it.hasNext())
{
const auto match = it.next();
if (!uniqueMatches.contains(match.captured()))
{
uniqueMatches.insert(match.captured());
matches.emplace_back(match.capturedTexts());
}
}
}
for (const auto& capturedTexts : matches)
{
const auto pt = capturedTexts.back().toDouble();
const int pixels = static_cast<int>(lround(pointSizeF * pt));
auto converted = QString("%1%2").arg(pixels).arg(to);
style.replace(QString(" %1").arg(capturedTexts.front()), QString(" %1").arg(converted));
style.replace(QString(":%1").arg(capturedTexts.front()), QString(":%1").arg(converted));
}
}
static void replaceOsDependentSettings(QString& style)
{
// Find and convert all OS dependent options
// Example: "/*{lin}font-weight: bold;*/" -> "font-weight: bold;"
#if defined(_WIN32)
QRegularExpression re("/\\*\\{win\\}(.*)\\*/");
#elif defined(__APPLE__)
QRegularExpression re("/\\*\\{osx\\}(.*)\\*/");
#else
QRegularExpression re("/\\*\\{lin\\}(.*)\\*/");
#endif
auto it = re.globalMatch(style);
std::vector<QStringList> matches;
{
QSet<QString> uniqueMatches;
while (it.hasNext())
{
const auto match = it.next();
if (!uniqueMatches.contains(match.captured()))
{
uniqueMatches.insert(match.captured());
matches.emplace_back(match.capturedTexts());
}
}
}
for (const auto& capturedTexts : matches)
{
style.replace(capturedTexts.front(), capturedTexts.back());
}
}
static void loadTheme(const QString& _theme)
{
QFile file(QStringLiteral(":/themes/") + _theme);
if (file.open(QFile::ReadOnly | QFile::Text))
{
QTextStream in(&file);
QString style = in.readAll();
if (!style.isEmpty())
{
convertPointSizes(style, "ex", "px");
convertPointSizes(style, "qex", "");
replaceOsDependentSettings(style);
qApp->setStyleSheet(style);
}
}
}
//////////////////////////////////////////////////////////////////////////
DockWidget::DockWidget(const QString& title, QWidget* parent)
: QDockWidget(title, parent)
, m_floatingButton(new QPushButton())
{
m_floatingButton->setObjectName("EasyDockWidgetFloatButton");
m_floatingButton->setProperty("floating", isFloating());
connect(m_floatingButton, &QPushButton::clicked, this, &DockWidget::toggleState);
connect(this, &QDockWidget::topLevelChanged, this, &DockWidget::onTopLevelChanged);
auto closeButton = new QPushButton();
closeButton->setObjectName("EasyDockWidgetCloseButton");
connect(closeButton, &QPushButton::clicked, this, &DockWidget::close);
auto caption = new QWidget(this);
caption->setObjectName("EasyDockWidgetTitle");
auto lay = new QHBoxLayout(caption);
lay->setContentsMargins(0, 0, 0, 0);
lay->setSpacing(2);
lay->addWidget(new QLabel(title));
lay->addStretch(100);
lay->addWidget(m_floatingButton);
lay->addWidget(closeButton);
setTitleBarWidget(caption);
}
DockWidget::~DockWidget()
{
}
void DockWidget::toggleState()
{
setFloating(!isFloating());
}
void DockWidget::onTopLevelChanged()
{
profiler_gui::updateProperty(m_floatingButton, "floating", isFloating());
}
void MainWindow::configureSizes()
{
QWidget w(this);
w.show(); // All sizes (font() size for example) become valid only after show()
EASY_GLOBALS.font.default_font = w.font();
const QFontMetricsF fm(w.font());
#ifdef _WIN32
EASY_CONSTEXPR qreal DefaultHeight = 16;
#else
EASY_CONSTEXPR qreal DefaultHeight = 17;
#endif
auto& size = EASY_GLOBALS.size;
size.font_height = static_cast<int>(fm.height() + 0.5);
size.pixelRatio = std::max(fm.height() / DefaultHeight, 1.0);
size.font_line_spacing = static_cast<int>(fm.lineSpacing() + 0.5);
size.graphics_row_height = size.font_height + px(4);
size.graphics_row_spacing = 0;
size.graphics_row_full = size.graphics_row_height;
size.threads_row_spacing = size.graphics_row_full >> 1;
size.timeline_height = size.font_height + px(10);
size.icon_size = size.font_height + px(5);
const auto fontFamily = w.font().family();
const auto pixelSize = w.font().pixelSize();
const auto pointSize = w.font().pointSize();
const auto updateFont = [&] (QFont& font)
{
font.setFamily(fontFamily);
if (pixelSize >= 0)
font.setPixelSize(pixelSize);
if (pointSize >= 0)
font.setPointSize(pointSize);
};
auto& fonts = EASY_GLOBALS.font;
updateFont(fonts.background);
updateFont(fonts.item);
updateFont(fonts.selected_item);
fonts.ruler.setFamily(fontFamily);
/*
printf("Viewport info:\n");
printf("- device pixel ratio = %f\n", size.pixelRatio);
printf("- font height = %dpx\n", size.font_height);
printf("- font line spacing = %dpx\n", size.font_line_spacing);
printf("- diagram row = %dpx\n", size.graphics_row_height);
printf("- diagram spacing = %dpx\n", size.threads_row_spacing);
printf("- icon size = %dx%d px\n", size.icon_size, size.icon_size);
*/
w.hide();
}
MainWindow::MainWindow() : Parent(), m_theme("default"), m_lastAddress("localhost"), m_lastPort(profiler::DEFAULT_PORT)
{
{ QIcon icon(":/images/logo"); if (!icon.isNull()) QApplication::setWindowIcon(icon); }
setObjectName("ProfilerGUI_MainWindow");
setWindowTitle(profiler_gui::DEFAULT_WINDOW_TITLE);
setDockNestingEnabled(true);
setAcceptDrops(true);
setStatusBar(nullptr);
loadSettings();
loadTheme(m_theme);
configureSizes();
resize(px(800), px(600));
m_graphicsView = new DockWidget("Diagram", this);
m_graphicsView->setObjectName("ProfilerGUI_Diagram");
m_graphicsView->setMinimumHeight(px(50));
m_graphicsView->setAllowedAreas(Qt::AllDockWidgetAreas);
auto graphicsView = new DiagramWidget(this);
graphicsView->setObjectName("ProfilerGUI_Diagram_GraphicsView");
connect(this, &MainWindow::activationChanged, graphicsView->view(), &BlocksGraphicsView::onWindowActivationChanged, Qt::QueuedConnection);
connect(this, &MainWindow::activationChanged, graphicsView->threadsView(), &ThreadNamesWidget::onWindowActivationChanged, Qt::QueuedConnection);
m_graphicsView->setWidget(graphicsView);
m_treeWidget = new DockWidget("Stats", this);
m_treeWidget->setObjectName("ProfilerGUI_Hierarchy");
m_treeWidget->setMinimumHeight(px(50));
m_treeWidget->setAllowedAreas(Qt::AllDockWidgetAreas);
auto treeWidget = new StatsWidget(this);
m_treeWidget->setWidget(treeWidget);
m_fpsViewer = new DockWidget("FPS Monitor", this);
m_fpsViewer->setObjectName("ProfilerGUI_FPS");
m_fpsViewer->setWidget(new FpsWidget(this));
m_fpsViewer->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
addDockWidget(Qt::TopDockWidgetArea, m_graphicsView);
addDockWidget(Qt::BottomDockWidgetArea, m_treeWidget);
addDockWidget(Qt::TopDockWidgetArea, m_fpsViewer);
#if EASY_GUI_USE_DESCRIPTORS_DOCK_WINDOW != 0
auto descTree = new BlockDescriptorsWidget();
m_descTreeWidget = new DockWidget("Blocks");
m_descTreeWidget->setObjectName("ProfilerGUI_Blocks");
m_descTreeWidget->setMinimumHeight(px(50));
m_descTreeWidget->setAllowedAreas(Qt::AllDockWidgetAreas);
m_descTreeWidget->setWidget(descTree);
addDockWidget(Qt::BottomDockWidgetArea, m_descTreeWidget);
#endif
auto toolbar = addToolBar("FileToolbar");
toolbar->setIconSize(applicationIconsSize());
toolbar->setObjectName("ProfilerGUI_FileToolbar");
toolbar->setContentsMargins(1, 0, 1, 0);
m_loadActionMenu = new QMenu(this);
auto action = m_loadActionMenu->menuAction();
action->setText("Open file");
action->setIcon(QIcon(imagePath("open")));
connect(action, &QAction::triggered, this, &This::onOpenFileClicked);
toolbar->addAction(action);
for (const auto& f : m_lastFiles)
{
action = new QAction(f, this);
connect(action, &QAction::triggered, this, &This::onOpenFileClicked);
m_loadActionMenu->addAction(action);
}
m_saveAction = toolbar->addAction(QIcon(imagePath("save")), tr("Save"), this, SLOT(onSaveFileClicked(bool)));
m_deleteAction = toolbar->addAction(QIcon(imagePath("delete")), tr("Clear all"), this, SLOT(onDeleteClicked(bool)));
m_saveAction->setEnabled(false);
m_deleteAction->setEnabled(false);
toolbar = addToolBar("ProfileToolbar");
toolbar->setIconSize(applicationIconsSize());
toolbar->setObjectName("ProfilerGUI_ProfileToolbar");
toolbar->setContentsMargins(1, 0, 1, 0);
toolbar->addAction(QIcon(imagePath("list")), tr("Blocks"), this, SLOT(onEditBlocksClicked(bool)));
m_captureAction = toolbar->addAction(QIcon(imagePath("start")), tr("Capture"), this, SLOT(onCaptureClicked(bool)));
m_captureAction->setEnabled(false);
toolbar->addSeparator();
m_connectAction = toolbar->addAction(QIcon(imagePath("connect")), tr("Connect"), this, SLOT(onConnectClicked(bool)));
auto lbl = new QLabel("Address:", toolbar);
lbl->setContentsMargins(5, 0, 2, 0);
toolbar->addWidget(lbl);
m_addressEdit = new QLineEdit();
m_addressEdit->setToolTip("Enter IP-address or host name");
//QRegExp rx("^0*(2(5[0-5]|[0-4]\\d)|1?\\d{1,2})(\\.0*(2(5[0-5]|[0-4]\\d)|1?\\d{1,2})){3}$");
//m_addressEdit->setValidator(new QRegExpValidator(rx, m_addressEdit));
m_addressEdit->setText(m_lastAddress);
m_addressEdit->setFixedWidth((m_addressEdit->fontMetrics().boundingRect(QString("255.255.255.255")).width() * 3) / 2);
toolbar->addWidget(m_addressEdit);
lbl = new QLabel("Port:", toolbar);
lbl->setContentsMargins(5, 0, 2, 0);
toolbar->addWidget(lbl);
m_portEdit = new QLineEdit();
m_portEdit->setValidator(new QIntValidator(1, 65535, m_portEdit));
m_portEdit->setText(QString::number(m_lastPort));
m_portEdit->setFixedWidth(m_portEdit->fontMetrics().boundingRect(QString("000000")).width() + 10);
toolbar->addWidget(m_portEdit);
connect(m_addressEdit, &QLineEdit::returnPressed, [this] { onConnectClicked(true); });
connect(m_portEdit, &QLineEdit::returnPressed, [this] { onConnectClicked(true); });
toolbar = addToolBar("SetupToolbar");
toolbar->setIconSize(applicationIconsSize());
toolbar->setObjectName("ProfilerGUI_SetupToolbar");
toolbar->setContentsMargins(1, 0, 1, 0);
toolbar->addAction(QIcon(imagePath("expand")), "Expand all", this, SLOT(onExpandAllClicked(bool)));
toolbar->addAction(QIcon(imagePath("collapse")), "Collapse all", this, SLOT(onCollapseAllClicked(bool)));
action = toolbar->addAction(QIcon(imagePath("binoculars")), "Build stats tree");
action->setToolTip("Build stats tree\nfor current visible area\nor zoom to current selected area.");
connect(action, &QAction::triggered, [this] (bool) {
static_cast<DiagramWidget*>(m_graphicsView->widget())->view()->inspectCurrentView(true);
});
action = toolbar->addAction(QIcon(imagePath("crop")), "Snapshot");
action->setToolTip("Take a snapshot.\nSave selected area to\nseparate .prof file.");
action->setEnabled(false);
connect(action, &QAction::triggered, this, &This::onSnapshotClicked);
connect(&EASY_GLOBALS.events, &profiler_gui::GlobalSignals::rulerVisible, action, &QAction::setEnabled);
toolbar->addSeparator();
auto menu = new QMenu("Settings", this);
menu->setToolTipsVisible(true);
auto toolButton = new QToolButton(toolbar);
toolButton->setIcon(QIcon(imagePath("settings")));
toolButton->setMenu(menu);
toolButton->setPopupMode(QToolButton::InstantPopup);
toolbar->addWidget(toolButton);
auto submenu = menu->addMenu("Diagram");
submenu->setToolTipsVisible(true);
action = submenu->addAction("Draw borders");
action->setToolTip("Draw borders for blocks on diagram.\nThis slightly reduces performance.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.draw_graphics_items_borders);
connect(action, &QAction::triggered, [this] (bool _checked) {
EASY_GLOBALS.draw_graphics_items_borders = _checked;
refreshDiagram();
});
action = submenu->addAction("Overlap narrow children");
action->setToolTip("Children blocks will be overlaped by narrow\nparent blocks. See also \'Blocks narrow size\'.\nThis improves performance.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.hide_narrow_children);
connect(action, &QAction::triggered, [this] (bool _checked) { EASY_GLOBALS.hide_narrow_children = _checked; refreshDiagram(); });
action = submenu->addAction("Hide min-size blocks");
action->setToolTip("Hides blocks which screen size\nis less than \'Min blocks size\'.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.hide_minsize_blocks);
connect(action, &QAction::triggered, [this] (bool _checked) { EASY_GLOBALS.hide_minsize_blocks = _checked; refreshDiagram(); });
action = submenu->addAction("Enable zero duration blocks on diagram");
action->setToolTip("If checked then allows diagram to paint zero duration blocks\nwith 1px width on each scale. Otherwise, such blocks will be resized\nto 250ns duration.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.enable_zero_length);
connect(action, &QAction::triggered, [this] (bool _checked) { EASY_GLOBALS.enable_zero_length = _checked; refreshDiagram(); });
action = submenu->addAction("Highlight similar blocks");
action->setToolTip("Highlight all visible blocks which are similar\nto the current selected block.\nThis reduces performance.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.highlight_blocks_with_same_id);
connect(action, &QAction::triggered, [this] (bool _checked) { EASY_GLOBALS.highlight_blocks_with_same_id = _checked; refreshDiagram(); });
action = submenu->addAction("Collapse blocks on tree reset");
action->setToolTip("This collapses all blocks on diagram\nafter stats tree reset.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.collapse_items_on_tree_close);
connect(action, &QAction::triggered, this, &This::onCollapseItemsAfterCloseChanged);
action = submenu->addAction("Expand all on file open");
action->setToolTip("If checked then all blocks on diagram\nwill be initially expanded.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.all_items_expanded_by_default);
connect(action, &QAction::triggered, this, &This::onAllItemsExpandedByDefaultChange);
action = submenu->addAction("Bind diagram and tree expand");
action->setToolTip("Expanding/collapsing blocks at diagram expands/collapses\nblocks at stats tree and wise versa.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.bind_scene_and_tree_expand_status);
connect(action, &QAction::triggered, this, &This::onBindExpandStatusChange);
action = submenu->addAction("Selecting block changes current thread");
action->setToolTip("Automatically select thread while selecting a block.\nIf not checked then you will have to select current thread\nmanually double clicking on thread name on a diagram.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.selecting_block_changes_thread);
connect(action, &QAction::triggered, [this] (bool _checked) { EASY_GLOBALS.selecting_block_changes_thread = _checked; });
action = submenu->addAction("Draw event markers");
action->setToolTip("Display event markers under the blocks\n(even if event-blocks are not visible).\nThis slightly reduces performance.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.enable_event_markers);
connect(action, &QAction::triggered, [this] (bool _checked)
{
EASY_GLOBALS.enable_event_markers = _checked;
refreshDiagram();
});
submenu->addSeparator();
auto actionGroup = new QActionGroup(this);
actionGroup->setExclusive(true);
action = new QAction("Ruler text at top", actionGroup);
action->setToolTip("Draw duration of selected interval\nat the top of the diagram.");
action->setCheckable(true);
action->setData(static_cast<int>(profiler_gui::RulerTextPosition_Top));
if (EASY_GLOBALS.chrono_text_position == profiler_gui::RulerTextPosition_Top)
action->setChecked(true);
submenu->addAction(action);
connect(action, &QAction::triggered, this, &This::onRulerTextPosChanged);
action = new QAction("Ruler text at center", actionGroup);
action->setToolTip("Draw duration of selected interval\nat the center of the diagram.");
action->setCheckable(true);
action->setData(static_cast<int>(profiler_gui::RulerTextPosition_Center));
if (EASY_GLOBALS.chrono_text_position == profiler_gui::RulerTextPosition_Center)
action->setChecked(true);
submenu->addAction(action);
connect(action, &QAction::triggered, this, &This::onRulerTextPosChanged);
action = new QAction("Ruler text at bottom", actionGroup);
action->setToolTip("Draw duration of selected interval\nat the bottom of the diagram.");
action->setCheckable(true);
action->setData(static_cast<int>(profiler_gui::RulerTextPosition_Bottom));
if (EASY_GLOBALS.chrono_text_position == profiler_gui::RulerTextPosition_Bottom)
action->setChecked(true);
submenu->addAction(action);
connect(action, &QAction::triggered, this, &This::onRulerTextPosChanged);
submenu->addSeparator();
auto w = new QWidget(submenu);
auto l = new QHBoxLayout(w);
l->setContentsMargins(26, 1, 16, 1);
l->addWidget(new QLabel("Min blocks spacing, px", w), 0, Qt::AlignLeft);
auto spinbox = new QSpinBox(w);
spinbox->setRange(0, 400);
spinbox->setValue(EASY_GLOBALS.blocks_spacing);
spinbox->setFixedWidth(px(70));
connect(spinbox, Overload<int>::of(&QSpinBox::valueChanged), this, &This::onSpacingChange);
l->addWidget(spinbox);
w->setLayout(l);
auto waction = new QWidgetAction(submenu);
waction->setDefaultWidget(w);
submenu->addAction(waction);
w = new QWidget(submenu);
l = new QHBoxLayout(w);
l->setContentsMargins(26, 1, 16, 1);
l->addWidget(new QLabel("Min blocks size, px", w), 0, Qt::AlignLeft);
spinbox = new QSpinBox(w);
spinbox->setRange(1, 400);
spinbox->setValue(EASY_GLOBALS.blocks_size_min);
spinbox->setFixedWidth(px(70));
connect(spinbox, Overload<int>::of(&QSpinBox::valueChanged), this, &This::onMinSizeChange);
l->addWidget(spinbox);
w->setLayout(l);
waction = new QWidgetAction(submenu);
waction->setDefaultWidget(w);
submenu->addAction(waction);
w = new QWidget(submenu);
l = new QHBoxLayout(w);
l->setContentsMargins(26, 1, 16, 1);
l->addWidget(new QLabel("Blocks narrow size, px", w), 0, Qt::AlignLeft);
spinbox = new QSpinBox(w);
spinbox->setRange(1, 400);
spinbox->setValue(EASY_GLOBALS.blocks_narrow_size);
spinbox->setFixedWidth(px(70));
connect(spinbox, Overload<int>::of(&QSpinBox::valueChanged), this, &This::onNarrowSizeChange);
l->addWidget(spinbox);
w->setLayout(l);
waction = new QWidgetAction(submenu);
waction->setDefaultWidget(w);
submenu->addAction(waction);
submenu = menu->addMenu("Histogram");
submenu->setToolTipsVisible(true);
action = submenu->addAction("Draw borders");
action->setToolTip("Draw borders for histogram columns.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.draw_histogram_borders);
connect(action, &QAction::triggered, [this] (bool _checked) {
EASY_GLOBALS.draw_histogram_borders = _checked;
refreshHistogramImage();
});
action = submenu->addAction("Automatically adjust histogram height");
action->setToolTip("You do not need to adjust boundaries manually,\n"
"but this restricts you from adjusting boundaries at all (zoom mode).\n"
"You can still adjust boundaries in overview mode though.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.auto_adjust_histogram_height);
connect(action, &QAction::triggered, [] (bool _checked)
{
EASY_GLOBALS.auto_adjust_histogram_height = _checked;
emit EASY_GLOBALS.events.autoAdjustHistogramChanged();
});
action = submenu->addAction("Only frames on histogram");
action->setToolTip("Display only top-level blocks on histogram.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.display_only_frames_on_histogram);
connect(action, &QAction::triggered, [this] (bool _checked)
{
EASY_GLOBALS.display_only_frames_on_histogram = _checked;
emit EASY_GLOBALS.events.displayOnlyFramesOnHistogramChanged();
});
submenu->addSeparator();
w = new QWidget(submenu);
l = new QHBoxLayout(w);
l->setContentsMargins(26, 1, 16, 1);
l->addWidget(new QLabel("Min column width, px", w), 0, Qt::AlignLeft);
spinbox = new QSpinBox(w);
spinbox->setRange(1, 400);
spinbox->setValue(EASY_GLOBALS.histogram_column_width_min);
spinbox->setFixedWidth(px(70));
connect(spinbox, Overload<int>::of(&QSpinBox::valueChanged), this, &This::onHistogramMinSizeChange);
l->addWidget(spinbox);
w->setLayout(l);
waction = new QWidgetAction(submenu);
waction->setDefaultWidget(w);
waction->setToolTip("Minimum column width when borders are enabled.");
submenu->addAction(waction);
submenu = menu->addMenu("Stats");
submenu->setToolTipsVisible(true);
action = submenu->addAction("Statistics enabled");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.enable_statistics);
connect(action, &QAction::triggered, this, &This::onEnableDisableStatistics);
if (EASY_GLOBALS.enable_statistics)
{
auto f = action->font();
f.setBold(true);
action->setFont(f);
action->setIcon(QIcon(imagePath("stats")));
}
else
{
action->setText("Statistics disabled");
action->setIcon(QIcon(imagePath("stats-off")));
}
action = submenu->addAction("Build tree only for current thread");
action->setToolTip("Stats tree will be built\nfor blocks from current thread only.\nThis improves performance\nand saves a lot of memory for Call-stack mode.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.only_current_thread_hierarchy);
connect(action, &QAction::triggered, this, &This::onHierarchyFlagChange);
action = submenu->addAction("Add zero blocks to the tree");
action->setToolTip("Zero duration blocks will be added into stats tree.\nThis reduces performance and increases memory consumption.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.add_zero_blocks_to_hierarchy);
connect(action, &QAction::triggered, [this](bool _checked)
{
EASY_GLOBALS.add_zero_blocks_to_hierarchy = _checked;
emit EASY_GLOBALS.events.hierarchyFlagChanged(_checked);
});
action = submenu->addAction("Hide stats for single blocks in tree");
action->setToolTip("If checked then such stats like Min,Max,Avg etc.\nwill not be displayed in stats tree for blocks\nwith number of calls == 1");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.hide_stats_for_single_blocks);
connect(action, &QAction::triggered, this, &This::onDisplayRelevantStatsChange);
w = new QWidget(submenu);
l = new QHBoxLayout(w);
l->setContentsMargins(26, 1, 16, 1);
l->addWidget(new QLabel("Max rows in tree", w), 0, Qt::AlignLeft);
spinbox = new QSpinBox(w);
spinbox->setRange(0, std::numeric_limits<int>::max());
spinbox->setValue(static_cast<int>(EASY_GLOBALS.max_rows_count));
spinbox->setFixedWidth(px(100));
connect(spinbox, Overload<int>::of(&QSpinBox::valueChanged), this, &This::onMaxBlocksCountChange);
l->addWidget(spinbox);
w->setLayout(l);
waction = new QWidgetAction(submenu);
waction->setDefaultWidget(w);
submenu->addAction(waction);
submenu = menu->addMenu("General");
submenu->setToolTipsVisible(true);
action = submenu->addAction("Automatically adjust values chart height");
action->setToolTip("Automatically adjusts arbitrary values chart height\nfor currently visible region.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.auto_adjust_chart_height);
connect(action, &QAction::triggered, [](bool _checked)
{
EASY_GLOBALS.auto_adjust_chart_height = _checked;
emit EASY_GLOBALS.events.autoAdjustChartChanged();
});
action = submenu->addAction("Use decorated thread names");
action->setToolTip("Add \'Thread\' word into thread name if there is no one already.\nExamples: \'Render\' will change to \'Render Thread\'\n\'WorkerThread\' will not change.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.use_decorated_thread_name);
connect(action, &QAction::triggered, [this](bool _checked)
{
EASY_GLOBALS.use_decorated_thread_name = _checked;
emit EASY_GLOBALS.events.threadNameDecorationChanged();
});
action = submenu->addAction("Display hex thread id");
action->setToolTip("Display hex thread id instead of decimal.");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.hex_thread_id);
connect(action, &QAction::triggered, [this](bool _checked)
{
EASY_GLOBALS.hex_thread_id = _checked;
emit EASY_GLOBALS.events.hexThreadIdChanged();
});
submenu = menu->addMenu("FPS Monitor");
w = new QWidget(submenu);
l = new QHBoxLayout(w);
l->setContentsMargins(26, 1, 16, 1);
l->addWidget(new QLabel("Request interval, ms", w), 0, Qt::AlignLeft);
spinbox = new QSpinBox(w);
spinbox->setRange(1, 600000);
spinbox->setValue(EASY_GLOBALS.fps_timer_interval);
spinbox->setFixedWidth(px(70));
connect(spinbox, Overload<int>::of(&QSpinBox::valueChanged), this, &This::onFpsIntervalChange);
l->addWidget(spinbox);
w->setLayout(l);
waction = new QWidgetAction(submenu);
waction->setDefaultWidget(w);
submenu->addAction(waction);
w = new QWidget(submenu);
l = new QHBoxLayout(w);
l->setContentsMargins(26, 1, 16, 1);
l->addWidget(new QLabel("Max history size", w), 0, Qt::AlignLeft);
spinbox = new QSpinBox(w);
spinbox->setRange(2, 200);
spinbox->setValue(EASY_GLOBALS.max_fps_history);
spinbox->setFixedWidth(px(70));
connect(spinbox, Overload<int>::of(&QSpinBox::valueChanged), this, &This::onFpsHistoryChange);
l->addWidget(spinbox);
w->setLayout(l);
waction = new QWidgetAction(submenu);
waction->setDefaultWidget(w);
submenu->addAction(waction);
w = new QWidget(submenu);
l = new QHBoxLayout(w);
l->setContentsMargins(26, 1, 16, 1);
l->addWidget(new QLabel("Line width, px", w), 0, Qt::AlignLeft);
spinbox = new QSpinBox(w);
spinbox->setRange(1, 6);
spinbox->setValue(EASY_GLOBALS.fps_widget_line_width);
spinbox->setFixedWidth(px(70));
connect(spinbox, Overload<int>::of(&QSpinBox::valueChanged), this, &This::onFpsMonitorLineWidthChange);
l->addWidget(spinbox);
w->setLayout(l);
waction = new QWidgetAction(submenu);
waction->setDefaultWidget(w);
submenu->addAction(waction);
submenu = menu->addMenu("Units");
actionGroup = new QActionGroup(this);
actionGroup->setExclusive(true);
action = new QAction("Auto", actionGroup);
action->setCheckable(true);
action->setData(static_cast<int>(profiler_gui::TimeUnits_auto));
if (EASY_GLOBALS.time_units == profiler_gui::TimeUnits_auto)
action->setChecked(true);
submenu->addAction(action);
connect(action, &QAction::triggered, this, &This::onUnitsChanged);
action = new QAction("Milliseconds", actionGroup);
action->setCheckable(true);
action->setData(static_cast<int>(profiler_gui::TimeUnits_ms));
if (EASY_GLOBALS.time_units == profiler_gui::TimeUnits_ms)
action->setChecked(true);
submenu->addAction(action);
connect(action, &QAction::triggered, this, &This::onUnitsChanged);
action = new QAction("Microseconds", actionGroup);
action->setCheckable(true);
action->setData(static_cast<int>(profiler_gui::TimeUnits_us));
if (EASY_GLOBALS.time_units == profiler_gui::TimeUnits_us)
action->setChecked(true);
submenu->addAction(action);
connect(action, &QAction::triggered, this, &This::onUnitsChanged);
action = new QAction("Nanoseconds", actionGroup);
action->setCheckable(true);
action->setData(static_cast<int>(profiler_gui::TimeUnits_ns));
if (EASY_GLOBALS.time_units == profiler_gui::TimeUnits_ns)
action->setChecked(true);
submenu->addAction(action);
connect(action, &QAction::triggered, this, &This::onUnitsChanged);
submenu = menu->addMenu("Remote");
m_eventTracingEnableAction = submenu->addAction("Event tracing enabled");
m_eventTracingEnableAction->setCheckable(true);
m_eventTracingEnableAction->setEnabled(false);
connect(m_eventTracingEnableAction, &QAction::triggered, this, &This::onEventTracingEnableChange);
m_eventTracingPriorityAction = submenu->addAction("Low priority event tracing");
m_eventTracingPriorityAction->setCheckable(true);
m_eventTracingPriorityAction->setChecked(EASY_OPTION_LOW_PRIORITY_EVENT_TRACING);
m_eventTracingPriorityAction->setEnabled(false);
connect(m_eventTracingPriorityAction, &QAction::triggered, this, &This::onEventTracingPriorityChange);
submenu = menu->addMenu("Encoding");
actionGroup = new QActionGroup(this);
actionGroup->setExclusive(true);
auto default_codec_mib = QTextCodec::codecForLocale()->mibEnum();
{
QList<QAction*> actions;
for (int mib : QTextCodec::availableMibs())
{
auto codec = QTextCodec::codecForMib(mib)->name();
action = new QAction(codec, actionGroup);
action->setData(mib);
action->setCheckable(true);
if (mib == default_codec_mib)
action->setChecked(true);
actions.push_back(action);
connect(action, &QAction::triggered, this, &This::onEncodingChanged);
}
std::sort(actions.begin(), actions.end(),
[](QAction* lhs, QAction* rhs)
{
return lhs->text().compare(rhs->text(), Qt::CaseInsensitive) < 0;
});
submenu->addActions(actions);
}
submenu = menu->addMenu("Appearance");
actionGroup = new QActionGroup(this);
actionGroup->setExclusive(true);
action = submenu->addAction("Custom window headers");
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.use_custom_window_header);
connect(action, &QAction::triggered, [=] (bool checked)
{
actionGroup->setEnabled(checked);
onCustomWindowHeaderTriggered(checked);
});
action = new QAction("Position: right", actionGroup);
action->setCheckable(true);
action->setChecked(EASY_GLOBALS.is_right_window_header_controls);
connect(action, &QAction::triggered, this, &This::onRightWindowHeaderPosition);
submenu->addAction(action);
action = new QAction("Position: left", actionGroup);
action->setCheckable(true);
action->setChecked(!EASY_GLOBALS.is_right_window_header_controls);
connect(action, &QAction::triggered, this, &This::onLeftWindowHeaderPosition);
submenu->addAction(action);
actionGroup->setEnabled(EASY_GLOBALS.use_custom_window_header);
submenu->addSeparator();
action = submenu->addAction("See viewport info");
connect(action, &QAction::triggered, this, &This::onViewportInfoClicked);
auto submenu2 = submenu->addMenu("Theme");
actionGroup = new QActionGroup(this);
actionGroup->setExclusive(true);
for (const auto& theme : UI_themes())
{
action = new QAction(theme, actionGroup);
action->setCheckable(true);
action->setChecked(action->text() == EASY_GLOBALS.theme);
connect(action, &QAction::triggered, this, &MainWindow::onThemeChange);
submenu2->addAction(action);
}
auto tb_height = toolbar->height() + 4;
toolbar = addToolBar("FrameToolbar");
toolbar->setIconSize(applicationIconsSize());
toolbar->setObjectName("ProfilerGUI_FrameToolbar");
toolbar->setContentsMargins(1, 0, 1, 0);
toolbar->setMinimumHeight(tb_height);
lbl = new QLabel("Expected frame time:", toolbar);
lbl->setContentsMargins(5, 2, 2, 2);
toolbar->addWidget(lbl);
m_frameTimeEdit = new QLineEdit();
m_frameTimeEdit->setFixedWidth(px(80));
auto val = new QDoubleValidator(m_frameTimeEdit);
val->setLocale(QLocale::c());
val->setBottom(0);
val->setDecimals(3);
m_frameTimeEdit->setValidator(val);
m_frameTimeEdit->setText(QString::number(EASY_GLOBALS.frame_time * 1e-3, 'f', 3));
connect(m_frameTimeEdit, &QLineEdit::editingFinished, this, &This::onFrameTimeEditFinish);
connect(&EASY_GLOBALS.events, &profiler_gui::GlobalSignals::expectedFrameTimeChanged, this, &This::onFrameTimeChanged);
toolbar->addWidget(m_frameTimeEdit);
lbl = new QLabel("ms", toolbar);
lbl->setContentsMargins(5, 2, 1, 1);
toolbar->addWidget(lbl);
m_readerTimer.setInterval(LOADER_TIMER_INTERVAL);
connect(graphicsView->view(), &BlocksGraphicsView::intervalChanged, treeWidget->tree(), &BlocksTreeWidget::setTreeBlocks);
connect(&m_readerTimer, &QTimer::timeout, this, &This::onFileReaderTimeout);
connect(&m_listenerTimer, &QTimer::timeout, this, &This::onListenerTimerTimeout);
connect(&m_fpsRequestTimer, &QTimer::timeout, this, &This::onFrameTimeRequestTimeout);
loadGeometry();
if(QCoreApplication::arguments().size() > 1)
{
auto opened_filename = QCoreApplication::arguments().at(1);
loadFile(opened_filename);
}
using profiler_gui::GlobalSignals;
connect(&EASY_GLOBALS.events, &GlobalSignals::blockStatusChanged, this, &This::onBlockStatusChange);
connect(&EASY_GLOBALS.events, &GlobalSignals::blocksRefreshRequired, this, &This::onGetBlockDescriptionsClicked);
connect(&EASY_GLOBALS.events, &GlobalSignals::selectValue, this, &This::onSelectValue);
}
MainWindow::~MainWindow()
{
}
void MainWindow::validateLastDir()
{
if (m_lastFiles.empty())
EASY_GLOBALS.lastFileDir = QString();
else
EASY_GLOBALS.lastFileDir = QFileInfo(m_lastFiles.front()).absoluteDir().canonicalPath();
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::dragEnterEvent(QDragEnterEvent* drag_event)
{
if (drag_event->mimeData()->hasUrls())
drag_event->acceptProposedAction();
}
void MainWindow::dragMoveEvent(QDragMoveEvent* drag_event)
{
if (drag_event->mimeData()->hasUrls())
drag_event->acceptProposedAction();
}
void MainWindow::dragLeaveEvent(QDragLeaveEvent* drag_event)
{
drag_event->accept();
}
void MainWindow::dropEvent(QDropEvent* drop_event)
{
const auto& urls = drop_event->mimeData()->urls();
if (!urls.empty())
{
if (m_bNetworkFileRegime)
{
// Warn user about unsaved network information and suggest to save
auto result = Dialog::question(this, "Unsaved session"
, "You have unsaved data!\nSave before opening new file?"
, QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel);
if (result == QMessageBox::Yes)
{
onSaveFileClicked(true);
}
else if (result != QMessageBox::No)
{
// User cancelled opening new file
return;
}
}
loadFile(urls.front().toLocalFile());
}
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onThemeChange(bool)
{
auto action = qobject_cast<QAction*>(sender());
if (action == nullptr)
return;
auto newTheme = action->text();
if (m_theme != newTheme)
{
m_theme = std::move(newTheme);
Dialog::information(this, "UI theme changed"
, "You may need to restart the application\nto apply the theme correctly.");
loadTheme(m_theme);
validateLineEdits();
configureSizes();
}
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onOpenFileClicked(bool)
{
auto action = qobject_cast<QAction*>(sender());
if (action == nullptr)
return;
QString filename;
if (action == m_loadActionMenu->menuAction())
filename = QFileDialog::getOpenFileName(this, "Open EasyProfiler File", m_lastFiles.empty() ? QString() : m_lastFiles.front(), "EasyProfiler File (*.prof);;All Files (*.*)");
else
filename = action->text();
if (!filename.isEmpty())
{
if (m_bNetworkFileRegime)
{
// Warn user about unsaved network information and suggest to save
auto result = Dialog::question(this, "Unsaved session"
, "You have unsaved data!\nSave before opening new file?"
, QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel);
if (result == QMessageBox::Yes)
{
onSaveFileClicked(true);
}
else if (result != QMessageBox::No)
{
// User cancelled opening new file
return;
}
}
loadFile(filename);
}
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::addFileToList(const QString& filename, bool changeWindowTitle)
{
auto index = m_lastFiles.indexOf(filename, 0);
if (index >= 0)
{
if (index != 0)
{
// This file has been already loaded. Move it to the front.
m_lastFiles.move(index, 0);
auto fileActions = m_loadActionMenu->actions();
auto action = fileActions.at(index);
m_loadActionMenu->removeAction(action);
m_loadActionMenu->insertAction(fileActions.front(), action);
validateLastDir();
}
m_bOpenedCacheFile = filename.contains(NETWORK_CACHE_FILE);
if (changeWindowTitle)
{
if (m_bOpenedCacheFile)
setWindowTitle(QString("%1 - [%2] - UNSAVED network cache file").arg(profiler_gui::DEFAULT_WINDOW_TITLE).arg(filename));
else
setWindowTitle(QString("%1 - [%2]").arg(profiler_gui::DEFAULT_WINDOW_TITLE).arg(filename));
}
return;
}
m_lastFiles.push_front(filename);
validateLastDir();
auto action = new QAction(filename, this);
connect(action, &QAction::triggered, this, &This::onOpenFileClicked);
auto fileActions = m_loadActionMenu->actions();
if (fileActions.empty())
m_loadActionMenu->addAction(action);
else
m_loadActionMenu->insertAction(fileActions.front(), action);
if (m_lastFiles.size() > 10)
{
// Keep 10 files at the list
m_lastFiles.pop_back();
m_loadActionMenu->removeAction(fileActions.back());
delete fileActions.back();
}
m_bOpenedCacheFile = filename.contains(NETWORK_CACHE_FILE);
if (changeWindowTitle)
{
if (m_bOpenedCacheFile)
setWindowTitle(QString("%1 - [%2] - UNSAVED network cache file").arg(profiler_gui::DEFAULT_WINDOW_TITLE).arg(m_lastFiles.front()));
else
setWindowTitle(QString("%1 - [%2]").arg(profiler_gui::DEFAULT_WINDOW_TITLE).arg(m_lastFiles.front()));
}
}
void MainWindow::loadFile(const QString& filename)
{
const auto i = filename.lastIndexOf(QChar('/'));
const auto j = filename.lastIndexOf(QChar('\\'));
createProgressDialog(QString("Loading %1...").arg(filename.mid(std::max(i, j) + 1)));
m_readerTimer.start();
m_reader.load(filename);
}
void MainWindow::readStream(std::stringstream& _data)
{
createProgressDialog(tr("Reading from stream..."));
m_readerTimer.start();
m_reader.load(_data);
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onSaveFileClicked(bool)
{
if (m_serializedBlocks.empty())
return;
QString lastFile = m_lastFiles.empty() ? QString() : m_lastFiles.front();
const auto i = lastFile.lastIndexOf(QChar('/'));
const auto j = lastFile.lastIndexOf(QChar('\\'));
auto k = std::max(i, j);
QString dir;
if (k > 0)
dir = lastFile.mid(0, ++k);
if (m_bNetworkFileRegime)
{
// Current file is network cache file, use current system time as output file name
if (!dir.isEmpty())
dir += QDateTime::currentDateTime().toString("/yyyy-MM-dd_HH-mm-ss.prof");
else
dir = QDateTime::currentDateTime().toString("yyyy-MM-dd_HH-mm-ss.prof");
}
else if (m_bOpenedCacheFile)
{
// Opened old network cache file, use it's last modification time as output file name
QFileInfo fileInfo(lastFile);
if (!fileInfo.exists())
{
// Can not open the file!
Dialog::warning(this, "Warning"
, "Cannot open source file.\nSaving incomplete.", QMessageBox::Close);
m_lastFiles.pop_front();
auto action = m_loadActionMenu->actions().front();
m_loadActionMenu->removeAction(action);
delete action;
validateLastDir();
return;
}
if (!dir.isEmpty())
dir += fileInfo.lastModified().toString("/yyyy-MM-dd_HH-mm-ss.prof");
else
dir = fileInfo.lastModified().toString("yyyy-MM-dd_HH-mm-ss.prof");
}
else
{
dir = lastFile;
}
auto filename = QFileDialog::getSaveFileName(this, "Save EasyProfiler File", dir, "EasyProfiler File (*.prof);;All Files (*.*)");
if (filename.isEmpty())
return;
if (EASY_GLOBALS.has_local_changes)
{
createProgressDialog(tr("Saving file..."));
m_readerTimer.start();
m_reader.save(filename, m_beginEndTime.beginTime, m_beginEndTime.endTime, m_serializedDescriptors,
EASY_GLOBALS.descriptors, m_descriptorsNumberInFile, EASY_GLOBALS.profiler_blocks,
EASY_GLOBALS.bookmarks, easyBlocksTree, EASY_GLOBALS.pid, false);
return;
}
// Check if the same file has been selected
{
QFileInfo fileInfo1(m_bNetworkFileRegime ? QString(NETWORK_CACHE_FILE) : lastFile), fileInfo2(filename);
if (fileInfo1.exists() && fileInfo2.exists() && fileInfo1 == fileInfo2)
{
// Selected the same file - do nothing
return;
}
}
bool inOk = false, outOk = false;
int8_t retry1 = -1;
while (++retry1 < 4)
{
std::ifstream inFile(m_bNetworkFileRegime ? NETWORK_CACHE_FILE : lastFile.toStdString().c_str(), std::fstream::binary);
if (!inFile.is_open())
{
std::this_thread::sleep_for(std::chrono::milliseconds(500));
continue;
}
inOk = true;
int8_t retry2 = -1;
while (++retry2 < 4)
{
std::ofstream outFile(filename.toStdString(), std::fstream::binary);
if (!outFile.is_open())
{
std::this_thread::sleep_for(std::chrono::milliseconds(500));
continue;
}
outFile << inFile.rdbuf();
outOk = true;
break;
}
break;
}
if (outOk)
{
if (m_bNetworkFileRegime)
{
// Remove temporary network cahche file
QFile::remove(QString(NETWORK_CACHE_FILE));
}
else if (m_bOpenedCacheFile)
{
// Remove old temporary network cahche file
QFile::remove(lastFile.toStdString().c_str());
m_lastFiles.pop_front();
auto action = m_loadActionMenu->actions().front();
m_loadActionMenu->removeAction(action);
delete action;
validateLastDir();
}
addFileToList(filename);
m_bNetworkFileRegime = false;
}
else if (inOk)
{
Dialog::warning(this, "Warning"
, "Cannot open destination file.\nSaving incomplete.", QMessageBox::Close);
}
else
{
if (m_bNetworkFileRegime)
Dialog::warning(this, "Warning"
, "Cannot open network cache file.\nSaving incomplete.", QMessageBox::Close);
else
Dialog::warning(this, "Warning"
, "Cannot open source file.\nSaving incomplete.", QMessageBox::Close);
}
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::clear()
{
emit EASY_GLOBALS.events.allDataGoingToBeDeleted();
EASY_GLOBALS.selected_thread = 0;
profiler_gui::set_max(EASY_GLOBALS.selected_block);
profiler_gui::set_max(EASY_GLOBALS.selected_block_id);
EASY_GLOBALS.profiler_blocks.clear();
EASY_GLOBALS.descriptors.clear();
EASY_GLOBALS.gui_blocks.clear();
m_serializedBlocks.clear();
m_serializedDescriptors.clear();
m_saveAction->setEnabled(false);
m_deleteAction->setEnabled(false);
if (m_bNetworkFileRegime)
QFile::remove(QString(NETWORK_CACHE_FILE));
m_bNetworkFileRegime = false;
m_bOpenedCacheFile = false;
setWindowTitle(profiler_gui::DEFAULT_WINDOW_TITLE);
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::refreshDiagram()
{
static_cast<DiagramWidget*>(m_graphicsView->widget())->view()->scene()->update();
}
void MainWindow::refreshHistogramImage()
{
static_cast<DiagramWidget*>(m_graphicsView->widget())->view()->repaintHistogramImage();
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onDeleteClicked(bool)
{
int button = QMessageBox::Yes;
if (m_bNetworkFileRegime)
button = Dialog::question(this, "Clear all profiled data"
, "All profiled data and network cache file\nare going to be deleted!\nContinue?"
, QMessageBox::Yes | QMessageBox::No);
if (button == QMessageBox::Yes)
clear();
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onExitClicked(bool)
{
close();
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onEncodingChanged(bool)
{
auto action = qobject_cast<QAction*>(sender());
if (action == nullptr)
return;
const int mib = action->data().toInt();
auto codec = QTextCodec::codecForMib(mib);
if (codec != nullptr)
QTextCodec::setCodecForLocale(codec);
}
void MainWindow::onRulerTextPosChanged(bool)
{
auto _sender = qobject_cast<QAction*>(sender());
EASY_GLOBALS.chrono_text_position = static_cast<profiler_gui::RulerTextPosition>(_sender->data().toInt());
refreshDiagram();
}
void MainWindow::onUnitsChanged(bool)
{
auto _sender = qobject_cast<QAction*>(sender());
EASY_GLOBALS.time_units = static_cast<profiler_gui::TimeUnits>(_sender->data().toInt());
}
void MainWindow::onEnableDisableStatistics(bool _checked)
{
EASY_GLOBALS.enable_statistics = _checked;
auto action = qobject_cast<QAction*>(sender());
if (action != nullptr)
{
auto f = action->font();
f.setBold(_checked);
action->setFont(f);
if (_checked)
{
action->setText("Statistics enabled");
action->setIcon(QIcon(imagePath("stats")));
}
else
{
action->setText("Statistics disabled");
action->setIcon(QIcon(imagePath("stats-off")));
}
}
}
void MainWindow::onCollapseItemsAfterCloseChanged(bool _checked)
{
EASY_GLOBALS.collapse_items_on_tree_close = _checked;
}
void MainWindow::onAllItemsExpandedByDefaultChange(bool _checked)
{
EASY_GLOBALS.all_items_expanded_by_default = _checked;
}
void MainWindow::onBindExpandStatusChange(bool _checked)
{
EASY_GLOBALS.bind_scene_and_tree_expand_status = _checked;
}
void MainWindow::onDisplayRelevantStatsChange(bool _checked)
{
EASY_GLOBALS.hide_stats_for_single_blocks = _checked;
}
void MainWindow::onHierarchyFlagChange(bool _checked)
{
EASY_GLOBALS.only_current_thread_hierarchy = _checked;
emit EASY_GLOBALS.events.hierarchyFlagChanged(_checked);
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onExpandAllClicked(bool)
{
for (auto& block : EASY_GLOBALS.gui_blocks)
block.expanded = true;
emit EASY_GLOBALS.events.itemsExpandStateChanged();
auto tree = static_cast<StatsWidget*>(m_treeWidget->widget())->tree();
const QSignalBlocker b(tree);
tree->expandAll();
}
void MainWindow::onCollapseAllClicked(bool)
{
for (auto& block : EASY_GLOBALS.gui_blocks)
block.expanded = false;
emit EASY_GLOBALS.events.itemsExpandStateChanged();
auto tree = static_cast<StatsWidget*>(m_treeWidget->widget())->tree();
const QSignalBlocker b(tree);
tree->collapseAll();
}
void MainWindow::onViewportInfoClicked(bool)
{
const auto& size = EASY_GLOBALS.size;
auto contents = QString("Device pixel ratio = %1\nFont height = %2px\nFont line spacing = %3px\nDiagram row = %4px\nDiagram spacing = %5px\nIcon size = %6x%6 px")
.arg(size.pixelRatio).arg(size.font_height).arg(size.font_line_spacing)
.arg(size.graphics_row_height).arg(size.threads_row_spacing).arg(size.icon_size);
Dialog::information(this, "Viewport info", contents);
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onMaxBlocksCountChange(int _value)
{
if (_value >= 0)
{
EASY_GLOBALS.max_rows_count = static_cast<uint32_t>(_value);
}
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onSpacingChange(int _value)
{
EASY_GLOBALS.blocks_spacing = _value;
refreshDiagram();
}
void MainWindow::onMinSizeChange(int _value)
{
EASY_GLOBALS.blocks_size_min = _value;
refreshDiagram();
}
void MainWindow::onHistogramMinSizeChange(int _value)
{
EASY_GLOBALS.histogram_column_width_min = _value;
refreshHistogramImage();
}
void MainWindow::onNarrowSizeChange(int _value)
{
EASY_GLOBALS.blocks_narrow_size = _value;
refreshDiagram();
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onFpsIntervalChange(int _value)
{
EASY_GLOBALS.fps_timer_interval = _value;
if (m_fpsRequestTimer.isActive())
m_fpsRequestTimer.stop();
if (EASY_GLOBALS.connected)
m_fpsRequestTimer.start(_value);
}
void MainWindow::onFpsHistoryChange(int _value)
{
EASY_GLOBALS.max_fps_history = _value;
}
void MainWindow::onFpsMonitorLineWidthChange(int _value)
{
EASY_GLOBALS.fps_widget_line_width = _value;
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onEditBlocksClicked(bool)
{
if (m_descTreeDialog.ptr != nullptr)
{
if (m_descTreeDialog.ptr->isMinimized())
{
m_descTreeDialog.ptr->setWindowState((m_descTreeDialog.ptr->windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
}
m_descTreeDialog.ptr->raise();
m_descTreeDialog.ptr->setFocus();
return;
}
m_dialogDescTree = new BlockDescriptorsWidget();
m_descTreeDialog.create(m_dialogDescTree);
connect(m_descTreeDialog.ptr, &QDialog::finished, this, &This::onDescTreeDialogClose);
m_dialogDescTree->build();
m_descTreeDialog.restoreGeometry();
m_descTreeDialog.ptr->show();
m_descTreeDialog.ptr->setFocus();
}
void MainWindow::onDescTreeDialogClose(int)
{
disconnect(m_descTreeDialog.ptr, &QDialog::finished, this, &This::onDescTreeDialogClose);
m_descTreeDialog.saveGeometry();
m_dialogDescTree = nullptr;
m_descTreeDialog.ptr = nullptr;
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::validateLineEdits()
{
m_addressEdit->setFixedWidth((m_addressEdit->fontMetrics().boundingRect(QString("255.255.255.255")).width() * 3) / 2);
m_portEdit->setFixedWidth(m_portEdit->fontMetrics().boundingRect(QString("000000")).width() + 10);
m_frameTimeEdit->setFixedWidth(m_frameTimeEdit->fontMetrics().boundingRect(QString("000.000")).width() + 5);
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::showEvent(QShowEvent* show_event)
{
Parent::showEvent(show_event);
validateLineEdits();
configureSizes();
}
void MainWindow::resizeEvent(QResizeEvent* event)
{
Parent::resizeEvent(event);
centerDialogs();
}
void MainWindow::moveEvent(QMoveEvent* _event)
{
Parent::moveEvent(_event);
centerDialogs();
}
void MainWindow::centerDialogs()
{
const auto center = rect().center();
if (m_progress != nullptr)
{
m_progress->move(center.x() - (m_progress->width() >> 1), center.y() - (m_progress->height() >> 1));
}
if (m_listenerDialog != nullptr)
{
m_listenerDialog->move(center.x() - (m_listenerDialog->width() >> 1), center.y() - (m_listenerDialog->height() >> 1));
}
}
void MainWindow::closeEvent(QCloseEvent* close_event)
{
if (!m_bCloseAfterSave && (m_bNetworkFileRegime || EASY_GLOBALS.has_local_changes))
{
// Warn user about unsaved network information and suggest to save
const auto result = Dialog::question(this, "Unsaved session"
, "You have unsaved data!\nSave before exit?", QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel);
if (result == QMessageBox::Yes)
{
onSaveFileClicked(true);
if (m_reader.isSaving() && m_progress != nullptr)
{
// Wait until finish and close
m_bCloseAfterSave = true;
close_event->ignore();
return;
}
}
else if (result == QMessageBox::Cancel)
{
close_event->ignore();
return;
}
}
emit EASY_GLOBALS.events.closeEvent();
if (m_descTreeDialog.ptr != nullptr)
{
m_descTreeDialog.ptr->reject();
m_descTreeDialog.ptr = nullptr;
m_dialogDescTree = nullptr;
}
saveSettingsAndGeometry();
Parent::closeEvent(close_event);
}
void MainWindow::changeEvent(QEvent* event)
{
if (event->type() == QEvent::ActivationChange)
{
emit activationChanged();
}
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::loadSettings()
{
QSettings settings(profiler_gui::ORGANAZATION_NAME, profiler_gui::APPLICATION_NAME);
settings.beginGroup("main");
auto last_files = settings.value("last_files");
if (!last_files.isNull())
{
m_lastFiles = last_files.toStringList();
validateLastDir();
}
auto last_addr = settings.value("ip_address");
if (!last_addr.isNull())
m_lastAddress = last_addr.toString();
auto last_port = settings.value("port");
if (!last_port.isNull())
m_lastPort = (uint16_t)last_port.toUInt();
auto val = settings.value("chrono_text_position");
if (!val.isNull())
EASY_GLOBALS.chrono_text_position = static_cast<profiler_gui::RulerTextPosition>(val.toInt());
val = settings.value("time_units");
if (!val.isNull())
EASY_GLOBALS.time_units = static_cast<profiler_gui::TimeUnits>(val.toInt());
val = settings.value("frame_time");
if (!val.isNull())
EASY_GLOBALS.frame_time = val.toFloat();
val = settings.value("max_rows_count");
if (!val.isNull())
EASY_GLOBALS.max_rows_count = val.toUInt();
val = settings.value("blocks_spacing");
if (!val.isNull())
EASY_GLOBALS.blocks_spacing = val.toInt();
val = settings.value("blocks_size_min");
if (!val.isNull())
EASY_GLOBALS.blocks_size_min = val.toInt();
val = settings.value("histogram_column_width_min");
if (!val.isNull())
EASY_GLOBALS.histogram_column_width_min = val.toInt();
val = settings.value("blocks_narrow_size");
if (!val.isNull())
EASY_GLOBALS.blocks_narrow_size = val.toInt();
auto flag = settings.value("draw_graphics_items_borders");
if (!flag.isNull())
EASY_GLOBALS.draw_graphics_items_borders = flag.toBool();
flag = settings.value("draw_histogram_borders");
if (!flag.isNull())
EASY_GLOBALS.draw_histogram_borders = flag.toBool();
flag = settings.value("hide_narrow_children");
if (!flag.isNull())
EASY_GLOBALS.hide_narrow_children = flag.toBool();
flag = settings.value("hide_minsize_blocks");
if (!flag.isNull())
EASY_GLOBALS.hide_minsize_blocks = flag.toBool();
flag = settings.value("collapse_items_on_tree_close");
if (!flag.isNull())
EASY_GLOBALS.collapse_items_on_tree_close = flag.toBool();
flag = settings.value("all_items_expanded_by_default");
if (!flag.isNull())
EASY_GLOBALS.all_items_expanded_by_default = flag.toBool();
flag = settings.value("only_current_thread_hierarchy");
if (!flag.isNull())
EASY_GLOBALS.only_current_thread_hierarchy = flag.toBool();
flag = settings.value("enable_zero_length");
if (!flag.isNull())
EASY_GLOBALS.enable_zero_length = flag.toBool();
flag = settings.value("add_zero_blocks_to_hierarchy");
if (!flag.isNull())
EASY_GLOBALS.add_zero_blocks_to_hierarchy = flag.toBool();
flag = settings.value("highlight_blocks_with_same_id");
if (!flag.isNull())
EASY_GLOBALS.highlight_blocks_with_same_id = flag.toBool();
flag = settings.value("bind_scene_and_tree_expand_status");
if (!flag.isNull())
EASY_GLOBALS.bind_scene_and_tree_expand_status = flag.toBool();
flag = settings.value("hide_stats_for_single_blocks");
if (!flag.isNull())
EASY_GLOBALS.hide_stats_for_single_blocks = flag.toBool();
flag = settings.value("selecting_block_changes_thread");
if (!flag.isNull())
EASY_GLOBALS.selecting_block_changes_thread = flag.toBool();
flag = settings.value("enable_event_indicators");
if (!flag.isNull())
EASY_GLOBALS.enable_event_markers = flag.toBool();
flag = settings.value("auto_adjust_histogram_height");
if (!flag.isNull())
EASY_GLOBALS.auto_adjust_histogram_height = flag.toBool();
flag = settings.value("auto_adjust_chart_height");
if (!flag.isNull())
EASY_GLOBALS.auto_adjust_chart_height = flag.toBool();
flag = settings.value("display_only_frames_on_histogram");
if (!flag.isNull())
EASY_GLOBALS.display_only_frames_on_histogram = flag.toBool();
flag = settings.value("use_decorated_thread_name");
if (!flag.isNull())
EASY_GLOBALS.use_decorated_thread_name = flag.toBool();
flag = settings.value("hex_thread_id");
if (!flag.isNull())
EASY_GLOBALS.hex_thread_id = flag.toBool();
flag = settings.value("fps_timer_interval");
if (!flag.isNull())
EASY_GLOBALS.fps_timer_interval = flag.toInt();
flag = settings.value("max_fps_history");
if (!flag.isNull())
EASY_GLOBALS.max_fps_history = flag.toInt();
flag = settings.value("fps_widget_line_width");
if (!flag.isNull())
EASY_GLOBALS.fps_widget_line_width = flag.toInt();
flag = settings.value("enable_statistics");
if (!flag.isNull())
EASY_GLOBALS.enable_statistics = flag.toBool();
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);
auto theme = settings.value("theme");
if (theme.isValid())
{
EASY_GLOBALS.theme = m_theme = theme.toString();
}
else
{
m_theme = EASY_GLOBALS.theme;
}
flag = settings.value("use_custom_window_header");
if (!flag.isNull())
EASY_GLOBALS.use_custom_window_header = flag.toBool();
flag = settings.value("is_right_window_header_controls");
if (!flag.isNull())
EASY_GLOBALS.is_right_window_header_controls = flag.toBool();
settings.endGroup();
}
void MainWindow::loadGeometry()
{
QSettings settings(profiler_gui::ORGANAZATION_NAME, profiler_gui::APPLICATION_NAME);
settings.beginGroup("main");
auto geometry = settings.value("geometry").toByteArray();
if (!geometry.isEmpty())
restoreGeometry(geometry);
geometry = settings.value("fpsGeometry").toByteArray();
if (!geometry.isEmpty())
m_fpsViewer->restoreGeometry(geometry);
geometry = settings.value("descTreeDialogGeometry").toByteArray();
if (!geometry.isEmpty())
m_descTreeDialog.geometry.swap(geometry);
geometry = settings.value("diagramGeometry").toByteArray();
if (!geometry.isEmpty())
m_graphicsView->restoreGeometry(geometry);
static_cast<DiagramWidget*>(m_graphicsView->widget())->restore(settings);
auto state = settings.value("windowState").toByteArray();
if (!state.isEmpty())
restoreState(state);
settings.endGroup();
}
void MainWindow::saveSettingsAndGeometry()
{
QSettings settings(profiler_gui::ORGANAZATION_NAME, profiler_gui::APPLICATION_NAME);
settings.beginGroup("main");
settings.setValue("geometry", this->saveGeometry());
settings.setValue("fpsGeometry", m_fpsViewer->saveGeometry());
settings.setValue("descTreeDialogGeometry", m_descTreeDialog.geometry);
settings.setValue("diagramGeometry", m_graphicsView->saveGeometry());
static_cast<DiagramWidget*>(m_graphicsView->widget())->save(settings);
settings.setValue("windowState", this->saveState());
settings.setValue("last_files", m_lastFiles);
settings.setValue("ip_address", m_lastAddress);
settings.setValue("port", (quint32)m_lastPort);
settings.setValue("chrono_text_position", static_cast<int>(EASY_GLOBALS.chrono_text_position));
settings.setValue("time_units", static_cast<int>(EASY_GLOBALS.time_units));
settings.setValue("frame_time", EASY_GLOBALS.frame_time);
settings.setValue("max_rows_count", EASY_GLOBALS.max_rows_count);
settings.setValue("blocks_spacing", EASY_GLOBALS.blocks_spacing);
settings.setValue("blocks_size_min", EASY_GLOBALS.blocks_size_min);
settings.setValue("histogram_column_width_min", EASY_GLOBALS.histogram_column_width_min);
settings.setValue("blocks_narrow_size", EASY_GLOBALS.blocks_narrow_size);
settings.setValue("draw_graphics_items_borders", EASY_GLOBALS.draw_graphics_items_borders);
settings.setValue("draw_histogram_borders", EASY_GLOBALS.draw_histogram_borders);
settings.setValue("hide_narrow_children", EASY_GLOBALS.hide_narrow_children);
settings.setValue("hide_minsize_blocks", EASY_GLOBALS.hide_minsize_blocks);
settings.setValue("collapse_items_on_tree_close", EASY_GLOBALS.collapse_items_on_tree_close);
settings.setValue("all_items_expanded_by_default", EASY_GLOBALS.all_items_expanded_by_default);
settings.setValue("only_current_thread_hierarchy", EASY_GLOBALS.only_current_thread_hierarchy);
settings.setValue("enable_zero_length", EASY_GLOBALS.enable_zero_length);
settings.setValue("add_zero_blocks_to_hierarchy", EASY_GLOBALS.add_zero_blocks_to_hierarchy);
settings.setValue("highlight_blocks_with_same_id", EASY_GLOBALS.highlight_blocks_with_same_id);
settings.setValue("bind_scene_and_tree_expand_status", EASY_GLOBALS.bind_scene_and_tree_expand_status);
settings.setValue("hide_stats_for_single_blocks", EASY_GLOBALS.hide_stats_for_single_blocks);
settings.setValue("selecting_block_changes_thread", EASY_GLOBALS.selecting_block_changes_thread);
settings.setValue("enable_event_indicators", EASY_GLOBALS.enable_event_markers);
settings.setValue("auto_adjust_histogram_height", EASY_GLOBALS.auto_adjust_histogram_height);
settings.setValue("auto_adjust_chart_height", EASY_GLOBALS.auto_adjust_chart_height);
settings.setValue("display_only_frames_on_histogram", EASY_GLOBALS.display_only_frames_on_histogram);
settings.setValue("use_decorated_thread_name", EASY_GLOBALS.use_decorated_thread_name);
settings.setValue("hex_thread_id", EASY_GLOBALS.hex_thread_id);
settings.setValue("enable_statistics", EASY_GLOBALS.enable_statistics);
settings.setValue("fps_timer_interval", EASY_GLOBALS.fps_timer_interval);
settings.setValue("max_fps_history", EASY_GLOBALS.max_fps_history);
settings.setValue("fps_widget_line_width", EASY_GLOBALS.fps_widget_line_width);
settings.setValue("use_custom_window_header", EASY_GLOBALS.use_custom_window_header);
settings.setValue("is_right_window_header_controls", EASY_GLOBALS.is_right_window_header_controls);
settings.setValue("encoding", QTextCodec::codecForLocale()->name());
settings.setValue("theme", m_theme);
settings.endGroup();
}
void MainWindow::destroyProgressDialog()
{
if (m_progress != nullptr)
{
m_progress->setValue(100);
m_progress->deleteLater();
m_progress = nullptr;
}
}
void MainWindow::createProgressDialog(const QString& text)
{
destroyProgressDialog();
m_progress = new RoundProgressDialog(text, this);
m_progress->setObjectName(QStringLiteral("LoadProgress"));
connect(m_progress, &RoundProgressDialog::rejected, this, &This::onFileReaderCancel);
m_progress->setModal(true);
m_progress->setValue(0);
m_progress->show();
const auto pos = rect().center();
m_progress->move(pos.x() - (m_progress->width() >> 1), pos.y() - (m_progress->height() >> 1));
}
void MainWindow::setDisconnected(bool _showMessage)
{
if (m_fpsRequestTimer.isActive())
m_fpsRequestTimer.stop();
if (_showMessage)
Dialog::warning(this, "Warning", "Connection was lost", QMessageBox::Close);
EASY_GLOBALS.connected = false;
m_captureAction->setEnabled(false);
m_connectAction->setIcon(QIcon(imagePath("connect")));
m_connectAction->setText(tr("Connect"));
m_eventTracingEnableAction->setEnabled(false);
m_eventTracingPriorityAction->setEnabled(false);
m_addressEdit->setEnabled(true);
m_portEdit->setEnabled(true);
emit EASY_GLOBALS.events.connectionChanged(false);
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onFrameTimeRequestTimeout()
{
if (EASY_GLOBALS.fps_enabled && EASY_GLOBALS.connected &&
(m_listener.regime() == ListenerRegime::Idle || m_listener.regime() == ListenerRegime::Capture))
{
if (m_listener.requestFrameTime())
{
QTimer::singleShot(100, this, &This::checkFrameTimeReady);
}
else if (!m_listener.connected())
{
m_listener.closeSocket();
setDisconnected();
}
}
}
void MainWindow::checkFrameTimeReady()
{
if (EASY_GLOBALS.fps_enabled && EASY_GLOBALS.connected &&
(m_listener.regime() == ListenerRegime::Idle || m_listener.regime() == ListenerRegime::Capture))
{
uint32_t maxTime = 0, avgTime = 0;
if (m_listener.frameTime(maxTime, avgTime))
{
static_cast<FpsWidget*>(m_fpsViewer->widget())->addPoint(maxTime, avgTime);
}
else if (m_fpsRequestTimer.isActive())
{
QTimer::singleShot(100, this, &This::checkFrameTimeReady);
}
}
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onListenerTimerTimeout()
{
const auto now = std::chrono::system_clock::now();
const auto passedTime = std::chrono::duration_cast<std::chrono::milliseconds>(now - m_listenStartTime).count();
const auto seconds = static_cast<double>(passedTime) * 1e-3;
switch (m_listener.regime())
{
case ListenerRegime::Capture:
{
m_listenerDialog->setTitle(QString("Capturing frames... %1s").arg(seconds, 0, 'f', 1));
break;
}
case ListenerRegime::Capture_Receive:
{
m_listenerDialog->setTitle(QString("Receiving data... %1s").arg(seconds, 0, 'f', 1));
break;
}
default:
{
break;
}
}
if (!m_listener.connected())
{
if (m_listener.regime() == ListenerRegime::Capture_Receive)
m_listener.finalizeCapture();
if (m_listenerDialog)
m_listenerDialog->reject();
}
else if (m_listener.regime() == ListenerRegime::Capture_Receive)
{
if (m_listener.captured())
{
if (m_listenerTimer.isActive())
m_listenerTimer.stop();
m_listener.finalizeCapture();
m_listenerDialog->accept();
m_listenerDialog = nullptr;
if (m_listener.size() != 0)
{
readStream(m_listener.data());
m_listener.clearData();
}
}
}
}
void MainWindow::onListenerDialogClose(int _result)
{
if (m_listener.regime() != ListenerRegime::Capture_Receive || !m_listener.connected())
{
if (m_listenerTimer.isActive())
m_listenerTimer.stop();
}
disconnect(m_listenerDialog, &QDialog::finished, this, &This::onListenerDialogClose);
m_listenerDialog = nullptr;
switch (m_listener.regime())
{
case ListenerRegime::Capture:
{
m_listenStartTime = std::chrono::system_clock::now();
m_listenerDialog = new RoundProgressDialog(
QStringLiteral("Receiving data..."),
RoundProgressIndicator::Cross,
QDialog::Rejected,
this
);
m_listenerDialog->setObjectName("ReceiveProgress");
m_listenerDialog->setAttribute(Qt::WA_DeleteOnClose, true);
m_listenerDialog->show();
centerDialogs();
m_listener.stopCapture();
if (m_listener.regime() != ListenerRegime::Capture_Receive)
{
m_listenerDialog->reject();
m_listenerDialog = nullptr;
}
else
{
connect(m_listenerDialog, &QDialog::finished, this, &This::onListenerDialogClose);
m_listenerTimer.start(250);
}
break;
}
case ListenerRegime::Capture_Receive:
{
if (!m_listener.captured())
{
if (_result == QDialog::Accepted)
{
m_listenStartTime = std::chrono::system_clock::now();
m_listenerDialog = new RoundProgressDialog(
QStringLiteral("Receiving data..."),
RoundProgressIndicator::Cross,
QDialog::Rejected,
this
);
m_listenerDialog->setObjectName("ReceiveProgress");
connect(m_listenerDialog, &QDialog::finished, this, &This::onListenerDialogClose);
m_listenerDialog->setAttribute(Qt::WA_DeleteOnClose, true);
m_listenerDialog->show();
centerDialogs();
}
else
{
m_listener.finalizeCapture();
m_listener.clearData();
if (m_listener.connected())
{
// make reconnect to clear socket buffers
const std::string address = m_listener.address();
const auto port = m_listener.port();
profiler::net::EasyProfilerStatus reply(false, false, false);
if (m_listener.reconnect(address.c_str(), port, reply))
{
disconnect(m_eventTracingEnableAction, &QAction::triggered, this, &This::onEventTracingEnableChange);
disconnect(m_eventTracingPriorityAction, &QAction::triggered, this, &This::onEventTracingPriorityChange);
m_eventTracingEnableAction->setChecked(reply.isEventTracingEnabled);
m_eventTracingPriorityAction->setChecked(reply.isLowPriorityEventTracing);
connect(m_eventTracingEnableAction, &QAction::triggered, this, &This::onEventTracingEnableChange);
connect(m_eventTracingPriorityAction, &QAction::triggered, this, &This::onEventTracingPriorityChange);
if (reply.isProfilerEnabled)
{
// Connected application is already profiling.
// Show capture dialog immediately
onCaptureClicked(true);
}
}
}
}
break;
}
if (m_listenerTimer.isActive())
m_listenerTimer.stop();
m_listener.finalizeCapture();
if (m_listener.size() != 0)
{
readStream(m_listener.data());
m_listener.clearData();
}
break;
}
case ListenerRegime::Descriptors:
{
break;
}
default:
return;
}
if (!m_listener.connected())
{
m_listener.closeSocket();
setDisconnected();
}
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::closeProgressDialogAndClearReader()
{
m_reader.interrupt();
m_readerTimer.stop();
destroyProgressDialog();
}
void MainWindow::onLoadingFinish(profiler::block_index_t& _nblocks)
{
_nblocks = m_reader.size();
if (_nblocks != 0)
{
emit EASY_GLOBALS.events.allDataGoingToBeDeleted();
EASY_GLOBALS.has_local_changes = false;
profiler::SerializedData serialized_blocks;
profiler::SerializedData serialized_descriptors;
profiler::descriptors_list_t descriptors;
profiler::blocks_t blocks;
profiler::thread_blocks_tree_t threads_map;
profiler::bookmarks_t bookmarks;
profiler::BeginEndTime beginEndTime;
QString filename;
uint32_t descriptorsNumberInFile = 0;
uint32_t version = 0;
profiler::processid_t pid = 0;
m_reader.get(serialized_blocks, serialized_descriptors, descriptors, blocks, threads_map,
bookmarks, beginEndTime, descriptorsNumberInFile, version, pid, filename);
if (threads_map.size() > 0xff)
{
QString message;
if (m_reader.isFile())
message = QString("File %1 contains %2 threads!").arg(filename).arg(threads_map.size());
else
message = QString("Input stream contains %1 threads!").arg(threads_map.size());
Dialog::warning(this, "Warning",
QString("%1\nCurrently, maximum number of displayed threads is 255!"
"\nSome threads will not be displayed.").arg(message), QMessageBox::Close);
}
m_bNetworkFileRegime = !m_reader.isFile();
if (!m_bNetworkFileRegime)
{
addFileToList(filename);
}
else
{
m_bOpenedCacheFile = false;
setWindowTitle(QString("%1 - UNSAVED network cache").arg(profiler_gui::DEFAULT_WINDOW_TITLE));
}
m_serializedBlocks = std::move(serialized_blocks);
m_serializedDescriptors = std::move(serialized_descriptors);
m_descriptorsNumberInFile = descriptorsNumberInFile;
m_beginEndTime = beginEndTime;
EASY_GLOBALS.selected_thread = 0;
EASY_GLOBALS.version = version;
EASY_GLOBALS.pid = pid;
profiler_gui::set_max(EASY_GLOBALS.selected_block);
profiler_gui::set_max(EASY_GLOBALS.selected_block_id);
EASY_GLOBALS.profiler_blocks.swap(threads_map);
EASY_GLOBALS.descriptors.swap(descriptors);
EASY_GLOBALS.bookmarks.swap(bookmarks);
EASY_GLOBALS.gui_blocks.clear();
EASY_GLOBALS.gui_blocks.resize(_nblocks);
memset(EASY_GLOBALS.gui_blocks.data(), 0, sizeof(profiler_gui::EasyBlock) * _nblocks);
for (std::remove_reference<decltype(_nblocks)>::type i = 0; i < _nblocks; ++i)
{
auto& guiblock = EASY_GLOBALS.gui_blocks[i];
guiblock.tree = std::move(blocks[i]);
}
m_saveAction->setEnabled(true);
m_deleteAction->setEnabled(true);
}
else
{
Dialog::warning(this, "Warning", QString("Cannot read profiled blocks.\n\nReason:\n%1")
.arg(m_reader.getError()), QMessageBox::Close);
if (m_reader.isFile())
{
auto index = m_lastFiles.indexOf(m_reader.filename(), 0);
if (index >= 0)
{
// Remove unexisting file from list
m_lastFiles.removeAt(index);
auto action = m_loadActionMenu->actions().at(index);
m_loadActionMenu->removeAction(action);
delete action;
validateLastDir();
}
}
}
}
void MainWindow::onSavingFinish()
{
const auto errorMessage = m_reader.getError();
if (!errorMessage.isEmpty())
{
Dialog::warning(this, "Warning", QString("Cannot save profiled blocks.\n\nReason:\n%1")
.arg(errorMessage), QMessageBox::Close);
}
else
{
if (!m_reader.isSnapshot())
EASY_GLOBALS.has_local_changes = false;
addFileToList(m_reader.filename(), !m_reader.isSnapshot());
}
}
void MainWindow::onFileReaderTimeout()
{
if (m_reader.done())
{
if (m_reader.isLoading())
{
profiler::block_index_t nblocks = 0;
onLoadingFinish(nblocks);
closeProgressDialogAndClearReader();
if (nblocks != 0)
{
emit EASY_GLOBALS.events.fileOpened();
if (EASY_GLOBALS.all_items_expanded_by_default)
onExpandAllClicked(true);
}
}
else if (m_reader.isSaving())
{
onSavingFinish();
closeProgressDialogAndClearReader();
if (m_bCloseAfterSave)
{
setEnabled(false);
QTimer::singleShot(1500, this, &This::close);
}
}
else
{
closeProgressDialogAndClearReader();
}
}
else if (m_progress != nullptr)
{
m_progress->setValue(m_reader.progress());
}
}
void MainWindow::onFileReaderCancel()
{
m_readerTimer.stop();
m_reader.interrupt();
destroyProgressDialog();
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onEventTracingPriorityChange(bool _checked)
{
if (EASY_GLOBALS.connected)
m_listener.send(profiler::net::BoolMessage(profiler::net::MessageType::Change_Event_Tracing_Priority, _checked));
}
void MainWindow::onEventTracingEnableChange(bool _checked)
{
if (EASY_GLOBALS.connected)
m_listener.send(profiler::net::BoolMessage(profiler::net::MessageType::Change_Event_Tracing_Status, _checked));
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onFrameTimeEditFinish()
{
auto text = m_frameTimeEdit->text();
if (text.contains(QChar(',')))
{
text.remove(QChar('.')).replace(QChar(','), QChar('.'));
m_frameTimeEdit->setText(text);
}
EASY_GLOBALS.frame_time = text.toFloat() * 1e3f;
emit EASY_GLOBALS.events.expectedFrameTimeChanged();
}
void MainWindow::onFrameTimeChanged()
{
m_frameTimeEdit->setText(QString::number(EASY_GLOBALS.frame_time * 1e-3, 'f', 3));
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onSnapshotClicked(bool)
{
profiler::timestamp_t beginTime = 0, endTime = 0;
const bool hasSelection = static_cast<DiagramWidget*>(m_graphicsView->widget())->view()->getSelectionRegionForSaving(beginTime, endTime);
if (!hasSelection)
return;
QString lastFile = m_lastFiles.empty() ? QString() : m_lastFiles.front();
const auto i = lastFile.lastIndexOf(QChar('/'));
const auto j = lastFile.lastIndexOf(QChar('\\'));
auto k = std::max(i, j);
QString dir;
if (k > 0)
dir = lastFile.mid(0, ++k);
auto filename = QFileDialog::getSaveFileName(this, "Save cropped area to EasyProfiler File", dir,
"EasyProfiler File (*.prof);;All Files (*.*)");
if (filename.isEmpty())
return;
createProgressDialog(tr("Saving selected region..."));
m_readerTimer.start();
m_reader.save(filename, beginTime, endTime, m_serializedDescriptors, EASY_GLOBALS.descriptors,
m_descriptorsNumberInFile, EASY_GLOBALS.profiler_blocks, EASY_GLOBALS.bookmarks,
easyBlocksTree, EASY_GLOBALS.pid, true);
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onCustomWindowHeaderTriggered(bool _checked)
{
EASY_GLOBALS.use_custom_window_header = _checked;
emit EASY_GLOBALS.events.customWindowHeaderChanged();
}
void MainWindow::onRightWindowHeaderPosition(bool _checked)
{
if (!_checked)
return;
EASY_GLOBALS.is_right_window_header_controls = true;
emit EASY_GLOBALS.events.windowHeaderPositionChanged();
}
void MainWindow::onLeftWindowHeaderPosition(bool _checked)
{
if (!_checked)
return;
EASY_GLOBALS.is_right_window_header_controls = false;
emit EASY_GLOBALS.events.windowHeaderPositionChanged();
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onConnectClicked(bool)
{
if (EASY_GLOBALS.connected)
{
// Disconnect if already connected
m_listener.disconnect();
setDisconnected(false);
return;
}
QString address = m_addressEdit->text();
const decltype(m_lastPort) port = m_portEdit->text().toUShort();
const bool isSameAddress = (EASY_GLOBALS.connected && m_listener.port() == port &&
address.toStdString() == m_listener.address());
profiler::net::EasyProfilerStatus reply(false, false, false);
if (!m_listener.connect(address.toStdString().c_str(), port, reply))
{
Dialog::warning(this, "Warning", QString("Cannot connect to %1").arg(address), QMessageBox::Close);
// we need to close socket everytime on failed connection
m_listener.closeSocket();
setDisconnected(false);
if (!isSameAddress)
{
m_lastAddress = std::move(address);
m_lastPort = port;
}
return;
}
m_lastAddress = std::move(address);
m_lastPort = port;
qInfo() << "Connected successfully";
EASY_GLOBALS.connected = true;
m_captureAction->setEnabled(true);
m_connectAction->setIcon(QIcon(imagePath("connected")));
m_connectAction->setText(tr("Disconnect"));
if (m_fpsViewer->isVisible())
static_cast<FpsWidget*>(m_fpsViewer->widget())->clear();
if (!m_fpsRequestTimer.isActive())
m_fpsRequestTimer.start(EASY_GLOBALS.fps_timer_interval);
disconnect(m_eventTracingEnableAction, &QAction::triggered, this, &This::onEventTracingEnableChange);
disconnect(m_eventTracingPriorityAction, &QAction::triggered, this, &This::onEventTracingPriorityChange);
m_eventTracingEnableAction->setEnabled(true);
m_eventTracingPriorityAction->setEnabled(true);
m_eventTracingEnableAction->setChecked(reply.isEventTracingEnabled);
m_eventTracingPriorityAction->setChecked(reply.isLowPriorityEventTracing);
connect(m_eventTracingEnableAction, &QAction::triggered, this, &This::onEventTracingEnableChange);
connect(m_eventTracingPriorityAction, &QAction::triggered, this, &This::onEventTracingPriorityChange);
m_addressEdit->setEnabled(false);
m_portEdit->setEnabled(false);
emit EASY_GLOBALS.events.connectionChanged(true);
if (reply.isProfilerEnabled)
{
// Connected application is already profiling.
// Show capture dialog immediately
onCaptureClicked(true);
}
}
void MainWindow::onCaptureClicked(bool)
{
if (!EASY_GLOBALS.connected)
{
Dialog::warning(this, "Warning", "No connection with profiling app", QMessageBox::Close);
return;
}
if (m_listener.regime() != ListenerRegime::Idle)
{
if (m_listener.regime() == ListenerRegime::Capture || m_listener.regime() == ListenerRegime::Capture_Receive)
{
Dialog::warning(this, "Warning",
"Already capturing frames.\nFinish old capturing session first.", QMessageBox::Close);
}
else
{
Dialog::warning(this, "Warning",
"Capturing blocks description.\nFinish old capturing session first.", QMessageBox::Close);
}
return;
}
if (!m_listener.startCapture())
{
// Connection lost. Try to restore connection.
profiler::net::EasyProfilerStatus reply(false, false, false);
if (!m_listener.connect(m_lastAddress.toStdString().c_str(), m_lastPort, reply))
{
m_listener.closeSocket();
setDisconnected();
return;
}
if (!m_listener.startCapture())
{
m_listener.closeSocket();
setDisconnected();
return;
}
}
m_listenerTimer.start(250);
m_listenStartTime = std::chrono::system_clock::now();
m_listenerDialog = new RoundProgressDialog(
QStringLiteral("Capturing frames..."),
RoundProgressIndicator::Stop,
QDialog::Accepted,
this
);
m_listenerDialog->setObjectName("CaptureProgress");
m_listenerDialog->setAttribute(Qt::WA_DeleteOnClose, true);
connect(m_listenerDialog, &QDialog::finished, this, &This::onListenerDialogClose);
m_listenerDialog->show();
centerDialogs();
}
void MainWindow::onGetBlockDescriptionsClicked(bool)
{
if (!EASY_GLOBALS.connected)
{
Dialog::warning(this, "Warning", "No connection with profiling app", QMessageBox::Close);
return;
}
if (m_listener.regime() != ListenerRegime::Idle)
{
if (m_listener.regime() == ListenerRegime::Descriptors)
{
Dialog::warning(this, "Warning",
"Already capturing blocks description.\nFinish old capturing session first.", QMessageBox::Close);
}
else
{
Dialog::warning(this, "Warning",
"Already capturing frames.\nFinish old capturing session first.", QMessageBox::Close);
}
return;
}
m_listenStartTime = std::chrono::system_clock::now();
m_listenerDialog = new RoundProgressDialog(QStringLiteral("Waiting for blocks..."), this);
m_listenerDialog->setObjectName("GetDescriptorsProgress");
m_listenerDialog->setAttribute(Qt::WA_DeleteOnClose, true);
m_listenerDialog->show();
centerDialogs();
m_listener.requestBlocksDescription();
m_listenerDialog->reject();
m_listenerDialog = nullptr;
if (m_listener.size() != 0)
{
// Read descriptions from stream
decltype(EASY_GLOBALS.descriptors) descriptors;
decltype(m_serializedDescriptors) serializedDescriptors;
std::stringstream errorMessage;
if (readDescriptionsFromStream(m_listener.data(), serializedDescriptors, descriptors, errorMessage))
{
// Merge old and new descriptions
bool cancel = false;
const bool doFlush = m_descriptorsNumberInFile > descriptors.size();
if (doFlush && !m_serializedBlocks.empty())
{
auto button = Dialog::question(this, "Information",
QString("New blocks description number = %1\nis less than the old one = %2.\nTo avoid possible conflicts\nall profiled data will be deleted.\nContinue?")
.arg(descriptors.size())
.arg(m_descriptorsNumberInFile),
QMessageBox::Yes | QMessageBox::No);
if (button == QMessageBox::Yes)
clear(); // Clear all contents because new descriptors list conflicts with old one
else
cancel = true;
}
if (!cancel)
{
if (!doFlush && m_descriptorsNumberInFile < EASY_GLOBALS.descriptors.size())
{
// There are dynamically added descriptors, add them to the new list too
auto newnumber = static_cast<decltype(m_descriptorsNumberInFile)>(descriptors.size());
auto size = static_cast<decltype(m_descriptorsNumberInFile)>(EASY_GLOBALS.descriptors.size());
auto diff = newnumber - size;
decltype(newnumber) failnumber = 0;
descriptors.reserve(descriptors.size() + EASY_GLOBALS.descriptors.size() - m_descriptorsNumberInFile);
for (auto i = m_descriptorsNumberInFile; i < size; ++i)
{
auto id = EASY_GLOBALS.descriptors[i]->id();
if (id < newnumber)
descriptors.push_back(descriptors[id]);
else
++failnumber;
}
if (failnumber != 0)
{
// There are some errors...
// revert changes
descriptors.resize(newnumber);
// clear all profiled data to avoid conflicts
auto button = Dialog::question(this, "Information",
"There are errors while merging block descriptions lists.\nTo avoid possible conflicts\nall profiled data will be deleted.\nContinue?",
QMessageBox::Yes | QMessageBox::No);
if (button == QMessageBox::Yes)
clear(); // Clear all contents because new descriptors list conflicts with old one
else
cancel = true;
}
if (!cancel && diff != 0)
{
for (auto& b : EASY_GLOBALS.gui_blocks)
{
if (b.tree.node->id() >= m_descriptorsNumberInFile)
b.tree.node->setId(b.tree.node->id() + diff);
}
m_descriptorsNumberInFile = newnumber;
}
}
if (!cancel)
{
EASY_GLOBALS.descriptors.swap(descriptors);
m_serializedDescriptors.swap(serializedDescriptors);
m_descriptorsNumberInFile = static_cast<uint32_t>(EASY_GLOBALS.descriptors.size());
if (m_descTreeDialog.ptr != nullptr)
{
#if EASY_GUI_USE_DESCRIPTORS_DOCK_WINDOW != 0
static_cast<BlockDescriptorsWidget*>(m_descTreeWidget->widget())->build();
#endif
m_dialogDescTree->build();
m_descTreeDialog.ptr->raise();
m_descTreeDialog.ptr->setFocus();
}
else
{
onEditBlocksClicked(true);
}
}
}
}
else
{
Dialog::warning(this, "Warning",
QString("Cannot read blocks description from stream.\n\nReason:\n%1")
.arg(errorMessage.str().c_str()), QMessageBox::Close);
}
m_listener.clearData();
}
if (!m_listener.connected())
{
m_listener.closeSocket();
setDisconnected();
}
}
//////////////////////////////////////////////////////////////////////////
void MainWindow::onBlockStatusChange(profiler::block_id_t _id, profiler::EasyBlockStatus _status)
{
if (EASY_GLOBALS.connected)
m_listener.send(profiler::net::BlockStatusMessage(_id, static_cast<uint8_t>(_status)));
}
void MainWindow::onSelectValue(profiler::thread_id_t _thread_id, uint32_t _value_index, const profiler::ArbitraryValue& _value)
{
onEditBlocksClicked(true);
m_dialogDescTree->dataViewer()->rebuild(_thread_id, _value_index, _value.id());
}
void DialogWithGeometry::create(QWidget* content, QWidget* parent)
{
ptr = new Dialog(parent, profiler_gui::DEFAULT_WINDOW_TITLE, content, WindowHeader::AllButtons, QMessageBox::NoButton);
ptr->setProperty("stayVisible", true);
ptr->setAttribute(Qt::WA_DeleteOnClose, true);
}
void DialogWithGeometry::saveGeometry()
{
geometry = ptr->saveGeometry();
}
void DialogWithGeometry::restoreGeometry()
{
if (!geometry.isEmpty())
ptr->restoreGeometry(geometry);
}
//////////////////////////////////////////////////////////////////////////
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