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easy_profiler/profiler_gui/main_window.h
Victor Zarubkin 2b75e65535 #0 [UI] refactoring
2018-05-24 02:19:48 +03:00

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/************************************************************************
* file name : main_window.h
* ----------------- :
* creation time : 2016/06/26
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains declaration of MainWindow for easy_profiler GUI.
* ----------------- :
* change log : * 2016/06/26 Victor Zarubkin: initial commit.
* : *
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2018 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.
************************************************************************/
#ifndef EASY_PROFILER_GUI__MAIN_WINDOW__H
#define EASY_PROFILER_GUI__MAIN_WINDOW__H
#include <atomic>
#include <sstream>
#include <string>
#include <thread>
#include <QMainWindow>
#include <QDockWidget>
#include <QTimer>
#include <QStringList>
#include <easy/easy_socket.h>
#include <easy/reader.h>
#ifdef max
#undef max
#endif
#ifdef min
#undef min
#endif
//////////////////////////////////////////////////////////////////////////
#define EASY_GUI_USE_DESCRIPTORS_DOCK_WINDOW 0
namespace profiler { namespace net { struct EasyProfilerStatus; } }
//////////////////////////////////////////////////////////////////////////
class FileReader Q_DECL_FINAL
{
enum class JobType : int8_t
{
Idle=0,
Loading,
Saving,
};
profiler::SerializedData m_serializedBlocks; ///<
profiler::SerializedData m_serializedDescriptors; ///<
profiler::descriptors_list_t m_descriptors; ///<
profiler::blocks_t m_blocks; ///<
profiler::thread_blocks_tree_t m_blocksTree; ///<
std::stringstream m_stream; ///<
std::stringstream m_errorMessage; ///<
QString m_filename; ///<
profiler::processid_t m_pid = 0; ///<
uint32_t m_descriptorsNumberInFile = 0; ///<
uint32_t m_version = 0; ///<
std::thread m_thread; ///<
std::atomic_bool m_bDone; ///<
std::atomic<int> m_progress; ///<
std::atomic<unsigned int> m_size; ///<
JobType m_jobType = JobType::Idle; ///<
bool m_isFile = false; ///<
public:
FileReader();
~FileReader();
const bool isFile() const;
const bool isSaving() const;
const bool isLoading() const;
bool done() const;
int progress() const;
unsigned int size() const;
const QString& filename() const;
void load(const QString& _filename);
void load(std::stringstream& _stream);
/** \brief Save data to file.
*/
void save(const QString& _filename, profiler::timestamp_t _beginTime, profiler::timestamp_t _endTime,
const profiler::SerializedData& _serializedDescriptors, const profiler::descriptors_list_t& _descriptors,
profiler::block_id_t descriptors_count, const profiler::thread_blocks_tree_t& _trees,
profiler::block_getter_fn block_getter, profiler::processid_t _pid);
void interrupt();
void get(profiler::SerializedData& _serializedBlocks, profiler::SerializedData& _serializedDescriptors,
profiler::descriptors_list_t& _descriptors, profiler::blocks_t& _blocks, profiler::thread_blocks_tree_t& _trees,
uint32_t& _descriptorsNumberInFile, uint32_t& _version, profiler::processid_t& _pid, QString& _filename);
void join();
QString getError();
}; // END of class FileReader.
//////////////////////////////////////////////////////////////////////////
enum class ListenerRegime : uint8_t
{
Idle = 0,
Capture,
Capture_Receive,
Descriptors
};
class SocketListener Q_DECL_FINAL
{
EasySocket m_easySocket; ///<
std::string m_address; ///<
std::stringstream m_receivedData; ///<
std::thread m_thread; ///<
uint64_t m_receivedSize; ///<
uint16_t m_port; ///<
std::atomic<uint32_t> m_frameMax; ///<
std::atomic<uint32_t> m_frameAvg; ///<
std::atomic_bool m_bInterrupt; ///<
std::atomic_bool m_bConnected; ///<
std::atomic_bool m_bStopReceive; ///<
std::atomic_bool m_bCaptureReady; ///<
std::atomic_bool m_bFrameTimeReady; ///<
ListenerRegime m_regime; ///<
public:
SocketListener();
~SocketListener();
bool connected() const;
bool captured() const;
ListenerRegime regime() const;
uint64_t size() const;
const std::string& address() const;
uint16_t port() const;
std::stringstream& data();
void clearData();
void disconnect();
void closeSocket();
bool connect(const char* _ipaddress, uint16_t _port, profiler::net::EasyProfilerStatus& _reply, bool _disconnectFirst = false);
bool reconnect(const char* _ipaddress, uint16_t _port, profiler::net::EasyProfilerStatus& _reply);
bool startCapture();
void stopCapture();
void finalizeCapture();
void requestBlocksDescription();
bool frameTime(uint32_t& _maxTime, uint32_t& _avgTime);
bool requestFrameTime();
template <class T>
void send(const T& _message) {
m_easySocket.send(&_message, sizeof(T));
}
private:
void listenCapture();
void listenDescription();
void listenFrameTime();
}; // END of class SocketListener.
//////////////////////////////////////////////////////////////////////////
class DockWidget : public QDockWidget
{
Q_OBJECT
class QPushButton* m_floatingButton;
public:
explicit DockWidget(const QString& title, QWidget* parent = nullptr);
~DockWidget() override;
private slots:
void toggleState();
void onTopLevelChanged();
}; // end of class DockWidget.
struct DialogWithGeometry EASY_FINAL
{
QByteArray geometry;
class QDialog* ptr = nullptr;
void create();
void saveGeometry();
void restoreGeometry();
}; // end of struct DialogWithGeometry.
class MainWindow : public QMainWindow
{
Q_OBJECT
protected:
using This = MainWindow;
using Parent = QMainWindow;
DialogWithGeometry m_descTreeDialog;
QStringList m_lastFiles;
QString m_theme;
QString m_lastAddress;
QDockWidget* m_treeWidget = nullptr;
QDockWidget* m_graphicsView = nullptr;
QDockWidget* m_fpsViewer = nullptr;
#if EASY_GUI_USE_DESCRIPTORS_DOCK_WINDOW != 0
QDockWidget* m_descTreeWidget = nullptr;
#endif
class QProgressDialog* m_progress = nullptr;
class BlockDescriptorsWidget* m_dialogDescTree = nullptr;
class QMessageBox* m_listenerDialog = nullptr;
QTimer m_readerTimer;
QTimer m_listenerTimer;
QTimer m_fpsRequestTimer;
profiler::SerializedData m_serializedBlocks;
profiler::SerializedData m_serializedDescriptors;
FileReader m_reader;
SocketListener m_listener;
class QLineEdit* m_addressEdit = nullptr;
class QLineEdit* m_portEdit = nullptr;
class QLineEdit* m_frameTimeEdit = nullptr;
class QMenu* m_loadActionMenu = nullptr;
class QAction* m_saveAction = nullptr;
class QAction* m_deleteAction = nullptr;
class QAction* m_captureAction = nullptr;
class QAction* m_connectAction = nullptr;
class QAction* m_eventTracingEnableAction = nullptr;
class QAction* m_eventTracingPriorityAction = nullptr;
uint32_t m_descriptorsNumberInFile = 0;
uint16_t m_lastPort = 0;
bool m_bNetworkFileRegime = false;
bool m_bOpenedCacheFile = false;
public:
explicit MainWindow();
~MainWindow() override;
// Public virtual methods
void showEvent(QShowEvent* event) override;
void closeEvent(QCloseEvent* close_event) override;
void dragEnterEvent(QDragEnterEvent* drag_event) override;
void dragMoveEvent(QDragMoveEvent* drag_event) override;
void dragLeaveEvent(QDragLeaveEvent* drag_event) override;
void dropEvent(QDropEvent* drop_event) override;
protected slots:
void onThemeChange(bool);
void onOpenFileClicked(bool);
void onSaveFileClicked(bool);
void onDeleteClicked(bool);
void onExitClicked(bool);
void onEncodingChanged(bool);
void onRulerTextPosChanged(bool);
void onUnitsChanged(bool);
void onEnableDisableStatistics(bool);
void onCollapseItemsAfterCloseChanged(bool);
void onAllItemsExpandedByDefaultChange(bool);
void onBindExpandStatusChange(bool);
void onHierarchyFlagChange(bool);
void onExpandAllClicked(bool);
void onCollapseAllClicked(bool);
void onViewportInfoClicked(bool);
void onSpacingChange(int _value);
void onMinSizeChange(int _value);
void onNarrowSizeChange(int _value);
void onFpsIntervalChange(int _value);
void onFpsHistoryChange(int _value);
void onFpsMonitorLineWidthChange(int _value);
void onFileReaderTimeout();
void onFrameTimeRequestTimeout();
void onListenerTimerTimeout();
void onFileReaderCancel();
void onEditBlocksClicked(bool);
void onDescTreeDialogClose(int);
void onListenerDialogClose(int);
void onCaptureClicked(bool);
void onGetBlockDescriptionsClicked(bool);
void onConnectClicked(bool);
void onEventTracingPriorityChange(bool _checked);
void onEventTracingEnableChange(bool _checked);
void onFrameTimeEditFinish();
void onFrameTimeChanged();
void onSnapshotClicked(bool);
void onBlockStatusChange(profiler::block_id_t _id, profiler::EasyBlockStatus _status);
void onSelectValue(profiler::thread_id_t _thread_id, uint32_t _value_index, const profiler::ArbitraryValue& _value);
void checkFrameTimeReady();
void validateLastDir();
private:
// Private non-virtual methods
void closeProgressDialogAndClearReader();
void onLoadingFinish(profiler::block_index_t& _nblocks);
void onSavingFinish();
void configureSizes();
void clear();
void refreshDiagram();
void addFileToList(const QString& filename);
void loadFile(const QString& filename);
void readStream(std::stringstream& data);
void loadSettings();
void loadGeometry();
void saveSettingsAndGeometry();
void setDisconnected(bool _showMessage = true);
void destroyProgressDialog();
void createProgressDialog(const QString& text);
void validateLineEdits();
}; // END of class MainWindow.
//////////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER_GUI__MAIN_WINDOW__H
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