tempo-plotter Changeset - 3b97826f2f6b · protofusion repositories

Changeset - 3b97826f2f6b

Parent rev.

Child rev.

[Not reviewed]

Merge default

0 4 13

Hasan Yavuz ÖZDERYA - 10 years ago 2015-10-18 05:28:08
hy@ozderya.net

Merge with command-panel

17 files changed with 776 insertions and 5 deletions:

CMakeLists.txt

commandedit.cpp

142

commandedit.h

commandpanel.cpp

commandpanel.h

commandpanel.ui

commandwidget.cpp

commandwidget.h

commandwidget.ui

173

mainwindow.cpp

mainwindow.h

misc/pseudo_device_2.py

misc/tango/license_notice

misc/tango/list-add.png

bin+new file

misc/tango/list-remove.png

bin+new file

misc/winicons.qrc

serialplot.pro

0 comments (0 inline, 0 general)

CMakeLists.txt

➞

Show inline comments

+#
 # Copyright © 2015 Hasan Yavuz Özderya
+#
 # This file is part of serialplot.
+#
 # serialplot is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # serialplot is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
+#
 cmake_minimum_required(VERSION 2.8.11)
 project(serialplot)
 set(PROGRAM_NAME ${CMAKE_PROJECT_NAME} CACHE STRING "Output program name")
 set(PROGRAM_DISPLAY_NAME "SerialPlot" CACHE STRING "Display name (menus etc) of the program")
 # Find includes in corresponding build directories
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 # Instruct CMake to run moc automatically when needed.
 set(CMAKE_AUTOMOC ON)
 # add local path for cmake modules
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules/")
 # Find the QtWidgets library
 find_package(Qt5Widgets)
 # Find QWT or use static
 set(QWT_USE_STATIC false CACHE BOOL "Use a static version of Qwt provided by user.")
 set(QWT_STATIC_LIBRARY "" CACHE FILEPATH "Path to the static Qwt library, libqwt.a.")
 set(QWT_STATIC_INCLUDE "" CACHE PATH "Path to the Qwt include directory when building Qwt static.")
 if (QWT_USE_STATIC)
   set(QWT_LIBRARY ${QWT_STATIC_LIBRARY})
   set(QWT_INCLUDE_DIR ${QWT_STATIC_INCLUDE})
 else (QWT_USE_STATIC)
   find_package(Qwt 6.1 REQUIRED)
 endif (QWT_USE_STATIC)
 # includes
 include_directories(${QWT_INCLUDE_DIR})
 # wrap UI and resource files
 qt5_wrap_ui(UI_FILES
   mainwindow.ui
   portcontrol.ui
   about_dialog.ui
   snapshotview.ui
   commandpanel.ui
   commandwidget.ui
+  )
 if (WIN32)
   qt5_add_resources(RES_FILES misc/icons.qrc misc/winicons.qrc)
 else (WIN32)
 qt5_add_resources(RES_FILES misc/icons.qrc)
 endif (WIN32)
 add_executable(${PROGRAM_NAME} WIN32
   main.cpp
   mainwindow.cpp
   portcontrol.cpp
   plot.cpp
   zoomer.cpp
   hidabletabwidget.cpp
   framebuffer.cpp
   scalepicker.cpp
   scalezoomer.cpp
   portlist.cpp
   snapshot.cpp
   snapshotview.cpp
   snapshotmanager.cpp
   plotsnapshotoverlay.cpp
   commandpanel.cpp
   commandwidget.cpp
   commandedit.cpp
   ${UI_FILES}
   ${RES_FILES}
   misc/windows_icon.rc
+  )
 # Use the Widgets module from Qt 5.
 target_link_libraries(${PROGRAM_NAME} ${QWT_LIBRARY})
 qt5_use_modules(${PROGRAM_NAME} Widgets SerialPort Svg)
 # set compiler flags
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
 # Enable C++11 support, fail if not supported
 include(CheckCXXCompilerFlag)
 CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
 CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
 if(COMPILER_SUPPORTS_CXX11)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 elseif(COMPILER_SUPPORTS_CXX0X)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
 else()
   message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
 endif()
 # version number
 set(MAJOR_VERSION 0 CACHE INT "Program major version number.")
 set(MINOR_VERSION 5 CACHE INT "Program minor version number.")
 set(PATCH_VERSION 1 CACHE INT "Program patch version number.")
 set(VERSION_STRING "${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}")
 # get revision number from mercurial
 find_program(MERCURIAL hg)
 if (MERCURIAL)
   execute_process(COMMAND ${MERCURIAL} id -i
     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
     RESULT_VARIABLE MERCURIAL_RESULT
     OUTPUT_VARIABLE VERSION_REVISION
     OUTPUT_STRIP_TRAILING_WHITESPACE)
   if(NOT MERCURIAL_RESULT EQUAL 0)
     set(VERSION_SCM_REVISION false)
   endif(NOT MERCURIAL_RESULT EQUAL 0)
 endif (MERCURIAL)
 if (NOT VERSION_REVISION)
   set(VERSION_REVISION "0")
 endif (NOT VERSION_REVISION)
 message("SCM revision: ${VERSION_REVISION}")
 # configure version file
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/version.h.in" "${CMAKE_CURRENT_BINARY_DIR}/version.h")
 # add make run target
 add_custom_target(run
     COMMAND ${PROGRAM_NAME}
     DEPENDS ${PROGRAM_NAME}
     WORKING_DIRECTORY ${CMAKE_PROJECT_DIR}
+)
 # installing
 install(TARGETS ${PROGRAM_NAME} DESTINATION bin)
 # for windows put libraries to install directory
 if (WIN32)
   file(GLOB WINDOWS_INSTALL_LIBRARIES
     "${CMAKE_BINARY_DIR}/windows_install_libraries/*.*")
   install(FILES ${WINDOWS_INSTALL_LIBRARIES} DESTINATION bin)
 endif (WIN32)
 # install menu item and icon
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/misc/program_name.desktop.in"
   "${CMAKE_BINARY_DIR}/${PROGRAM_NAME}.desktop")
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/misc/program_name.png"
   "${CMAKE_BINARY_DIR}/${PROGRAM_NAME}.png" COPYONLY)
 find_program(XDG-DESKTOP-MENU xdg-desktop-menu)
 find_program(XDG-ICON-RESOURCE xdg-icon-resource)
 if (UNIX)
   # first copy files to share/serialplot/
   install(FILES
     ${CMAKE_BINARY_DIR}/${PROGRAM_NAME}.desktop
     ${CMAKE_BINARY_DIR}/${PROGRAM_NAME}.png
     DESTINATION share/${PROGRAM_NAME})
   # install copyright file (in debian format)
   install(FILES
     ${CMAKE_SOURCE_DIR}/debian/copyright
     DESTINATION share/doc/${PROGRAM_NAME}/)
   install(CODE "
   execute_process(COMMAND ${XDG-DESKTOP-MENU} install --novendor ${CMAKE_INSTALL_PREFIX}/share/${PROGRAM_NAME}/${PROGRAM_NAME}.desktop)
   execute_process(COMMAND ${XDG-ICON-RESOURCE} install --novendor --size 256 ${CMAKE_INSTALL_PREFIX}/share/${PROGRAM_NAME}/${PROGRAM_NAME}.png)
 ")
 endif (UNIX)
 # uninstalling
 configure_file(
   "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
   "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
   @ONLY)
 if (UNIX)
   add_custom_target(uninstall
     COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
     COMMAND ${XDG-DESKTOP-MENU} uninstall --novendor ${PROGRAM_NAME}.desktop
     COMMAND ${XDG-ICON-RESOURCE} uninstall --novendor --size 256 ${PROGRAM_NAME})
 endif (UNIX)
 # packaging
 if (UNIX)
   set(CPACK_GENERATOR "DEB")
 elseif (WIN32)
   set(CPACK_GENERATOR "NSIS")
 endif (UNIX)
 include(InstallRequiredSystemLibraries)
 # configure debian scripts
 configure_file(${CMAKE_SOURCE_DIR}/debian/postinst.in ${CMAKE_BINARY_DIR}/debian/postinst)
 configure_file(${CMAKE_SOURCE_DIR}/debian/postrm.in ${CMAKE_BINARY_DIR}/debian/postrm)
 set(CPACK_PACKAGE_NAME "${PROGRAM_NAME}")
 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Small and simple software for plotting data from serial port")
 set(CPACK_PACKAGE_CONTACT "Hasan Yavuz Özderya <hy@ozderya.net>")
 set(CPACK_PACKAGE_VERSION_MAJOR ${MAJOR_VERSION})
 set(CPACK_PACKAGE_VERSION_MINOR ${MINOR_VERSION})
 set(CPACK_PACKAGE_VERSION_PATCH ${PATCH_VERSION})
 set(CPACK_STRIP_FILES TRUE)
 set(CPACK_DEBIAN_PACKAGE_DEPENDS "libqt5widgets5 (>= 5.2.1), libqt5serialport5 (>= 5.2.1), libc6 (>= 2.19)")
 if (NOT QWT_USE_STATIC)
   set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS}, libqwt6-qt5 (>= 6.1.1)")
 endif (NOT QWT_USE_STATIC)
 set(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
   "${CMAKE_BINARY_DIR}/debian/postinst"
   "${CMAKE_BINARY_DIR}/debian/postrm")
 if (UNIX)
   set(CPACK_PACKAGE_EXECUTABLES "${PROGRAM_NAME}")
 elseif (WIN32)
   set(CPACK_PACKAGE_EXECUTABLES "${PROGRAM_NAME};${PROGRAM_DISPLAY_NAME}")
   set(CPACK_CREATE_DESKTOP_LINKS "${PROGRAM_NAME}")
   set(CPACK_NSIS_MODIFY_PATH "ON")
   set(CPACK_PACKAGE_ICON "${CMAKE_SOURCE_DIR}/misc/serialplot.bmp")
   string(REPLACE "/" "\\\\" CPACK_PACKAGE_ICON ${CPACK_PACKAGE_ICON})
   set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/COPYING")
   set(CPACK_NSIS_MENU_LINKS
     "https://bitbucket.org/hyOzd/serialplot" "SerialPlot source code on bitbucket.org")
 endif (UNIX)
 if (UNIX)
   # set debian package name
   string(TOLOWER "${CPACK_PACKAGE_NAME}" CPACK_PACKAGE_NAME_LOWERCASE)
   find_program(DPKG_PROGRAM dpkg DOC "dpkg program of Debian-based systems")
   if(DPKG_PROGRAM)
     execute_process(
       COMMAND ${DPKG_PROGRAM} --print-architecture
       OUTPUT_VARIABLE CPACK_DEBIAN_PACKAGE_ARCHITECTURE
       OUTPUT_STRIP_TRAILING_WHITESPACE)
     set(CPACK_PACKAGE_FILE_NAME
       "${CPACK_PACKAGE_NAME_LOWERCASE}_${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}_${CPACK_DEBIAN_PACKAGE_ARCHITECTURE}")
   else(DPKG_PROGRAM)
     set(CPACK_PACKAGE_FILE_NAME
       "${CPACK_PACKAGE_NAME_LOWERCASE}_${PROJECT_VERSION}-${PROJECT_VERSION_REVISION}_${CMAKE_SYSTEM_NAME}")
   endif(DPKG_PROGRAM)
 endif (UNIX)
 include(CPack)

commandedit.cpp

➞

Show inline comments

@@ new file 100644 @@
 /*
   Copyright © 2015 Hasan Yavuz Özderya
   This file is part of serialplot.
   serialplot is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
   serialplot is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   You should have received a copy of the GNU General Public License
   along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include <QKeyEvent>
 #include <QtDebug>
 #include "commandedit.h"
 class HexCommandValidator : public QRegExpValidator
+{
 public:
     explicit HexCommandValidator(QObject* parent = 0);
     QValidator::State validate(QString & input, int & pos) const;
 };
 HexCommandValidator::HexCommandValidator(QObject* parent) :
     QRegExpValidator(parent)
+{
     QRegExp regExp("^(?:(?:[0-9A-F]{2}[ ])+(?:[0-9A-F]{2}))|(?:[0-9A-F]{2})$");
     setRegExp(regExp);
+}
 QValidator::State HexCommandValidator::validate(QString & input, int & pos) const
+{
     input = input.toUpper();
     // don't let pos to be altered at this stage
     int orgPos = pos;
     auto r = QRegExpValidator::validate(input, pos);
     pos = orgPos;
     // try fixing up spaces
     if (r != QValidator::Acceptable)
+    {
         input = input.replace(" ", "");
         input.replace(QRegExp("([0-9A-F]{2}(?!$))"), "\\1 ");
         if (pos == input.size()-1) pos = input.size();
         r = QRegExpValidator::validate(input, pos);
+    }
     return r;
+}
 CommandEdit::CommandEdit(QWidget *parent) :
     QLineEdit(parent)
+{
     hexValidator = new HexCommandValidator(this);
     asciiValidator = new QRegExpValidator(QRegExp("[\\x0000-\\x007F]+"));
     ascii_mode = true;
     setValidator(asciiValidator);
+}
 CommandEdit::~CommandEdit()
+{
     delete hexValidator;
+}
 QString unEscape(QString str);
 QString escape(QString str);
 void CommandEdit::setMode(bool ascii)
+{
     ascii_mode = ascii;
     if (ascii)
+    {
         setValidator(asciiValidator);
         auto hexText = text().remove(" ");
         // try patching HEX string in case of missing nibble so that
         // input doesn't turn into gibberish
         if (hexText.size() % 2 == 1)
+        {
             hexText.replace(hexText.size()-1, 1, "3F"); // 0x3F = '?'
             qWarning() << "Broken byte in hex command is replaced. Check your command!";
+        }
         setText(escape(QByteArray::fromHex(hexText.toLatin1())));
+    }
     else
+    {
         setValidator(hexValidator);
         setText(unEscape(text()).toLatin1().toHex());
+    }
+}
 void CommandEdit::keyPressEvent(QKeyEvent * event)
+{
     if (ascii_mode)
+    {
         QLineEdit::keyPressEvent(event);
         return;
+    }
     if (event->key() == Qt::Key_Backspace && !hasSelectedText())
+    {
         int cursor = cursorPosition();
         if (cursor != 0 && text()[cursor-1] == ' ')
+        {
             setCursorPosition(cursor-1);
+        }
+    }
     QLineEdit::keyPressEvent(event);
+}
 QString CommandEdit::unEscapedText()
+{
     return unEscape(text());
+}
 QString unEscape(QString str)
+{
     str.replace("\\n", "\n");
     str.replace("\\r", "\r");
     str.replace("\\t", "\t");
     return str;
+}
 QString escape(QString str)
+{
     str.replace("\n", "\\n");
     str.replace("\r", "\\r");
     str.replace("\t", "\\t");
     return str;
+}

commandedit.h

➞

Show inline comments

@@ new file 100644 @@
 /*
   Copyright © 2015 Hasan Yavuz Özderya
   This file is part of serialplot.
   serialplot is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
   serialplot is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   You should have received a copy of the GNU General Public License
   along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
 */
 #ifndef COMMANDEDIT_H
 #define COMMANDEDIT_H
 #include <QLineEdit>
 #include <QValidator>
 #include <QString>
 class CommandEdit : public QLineEdit
+{
     Q_OBJECT
 public:
     explicit CommandEdit(QWidget *parent = 0);
     ~CommandEdit();
     void setMode(bool ascii); // true = ascii, false = hex
     QString unEscapedText(); // return unescaped text(), used in ascii_mode only
 private:
     bool ascii_mode;
     QValidator* hexValidator;
     QValidator* asciiValidator;
 protected:
     void keyPressEvent(QKeyEvent * event) Q_DECL_OVERRIDE;
 };
 #endif // COMMANDEDIT_H

commandpanel.cpp

➞

Show inline comments

@@ new file 100644 @@
 /*
   Copyright © 2015 Hasan Yavuz Özderya
   This file is part of serialplot.
   serialplot is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
   serialplot is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   You should have received a copy of the GNU General Public License
   along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "commandpanel.h"
 #include "ui_commandpanel.h"
 #include <QByteArray>
 #include <QtDebug>
 CommandPanel::CommandPanel(QSerialPort* port, QWidget *parent) :
     QWidget(parent),
     ui(new Ui::CommandPanel)
+{
     serialPort = port;
     ui->setupUi(this);
     ui->scrollAreaWidgetContents->setLayout(new QVBoxLayout);
 #ifdef Q_OS_WIN
     ui->pbNew->setIcon(QIcon(":/icons/list-add"));
 #endif // Q_OS_WIN
     connect(ui->pbNew, &QPushButton::clicked, this, &CommandPanel::newCommand);
     newCommand(); // add an empty slot by default
+}
 CommandPanel::~CommandPanel()
+{
     delete ui;
+}
 void CommandPanel::newCommand()
+{
     auto command = new CommandWidget();
     ui->scrollAreaWidgetContents->layout()->addWidget(command);
     connect(command, &CommandWidget::sendCommand, this, &CommandPanel::sendCommand);
+}
 void CommandPanel::sendCommand(QByteArray command)
+{
     if (!serialPort->isOpen())
+    {
         qCritical() << "Port is not open!";
         return;
+    }
     if (serialPort->write(command) < 0)
+    {
         qCritical() << "Send command failed!";
+    }
+}

commandpanel.h

➞

Show inline comments

@@ new file 100644 @@
 /*
   Copyright © 2015 Hasan Yavuz Özderya
   This file is part of serialplot.
   serialplot is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
   serialplot is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   You should have received a copy of the GNU General Public License
   along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
 */
 #ifndef COMMANDPANEL_H
 #define COMMANDPANEL_H
 #include <QWidget>
 #include <QSerialPort>
 #include <QByteArray>
 #include "commandwidget.h"
 namespace Ui {
 class CommandPanel;
+}
 class CommandPanel : public QWidget
+{
     Q_OBJECT
 public:
     explicit CommandPanel(QSerialPort* port, QWidget *parent = 0);
     ~CommandPanel();
 private:
     Ui::CommandPanel *ui;
     QSerialPort* serialPort;
 private slots:
     void newCommand();
     void sendCommand(QByteArray command);
 };
 #endif // COMMANDPANEL_H

commandpanel.ui

➞

Show inline comments

@@ new file 100644 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>CommandPanel</class>
  <widget class="QWidget" name="CommandPanel">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>583</width>
     <height>109</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Form</string>
   </property>
   <property name="autoFillBackground">
    <bool>false</bool>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
     <widget class="QScrollArea" name="scrollArea">
      <property name="frameShape">
       <enum>QFrame::StyledPanel</enum>
      </property>
      <property name="widgetResizable">
       <bool>true</bool>
      </property>
      <property name="alignment">
       <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
      </property>
      <widget class="QWidget" name="scrollAreaWidgetContents">
       <property name="geometry">
        <rect>
         <x>0</x>
         <y>0</y>
         <width>563</width>
         <height>16</height>
        </rect>
       </property>
       <property name="sizePolicy">
        <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
         <horstretch>0</horstretch>
         <verstretch>0</verstretch>
        </sizepolicy>
       </property>
      </widget>
     </widget>
    </item>
    <item>
     <widget class="QPushButton" name="pbNew">
      <property name="text">
       <string>New Command</string>
      </property>
      <property name="icon">
       <iconset theme="list-add"/>
      </property>
     </widget>
    </item>
   </layout>
  </widget>
  <resources/>
  <connections/>
 </ui>

commandwidget.cpp

➞

Show inline comments

@@ new file 100644 @@
 /*
   Copyright © 2015 Hasan Yavuz Özderya
   This file is part of serialplot.
   serialplot is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
   serialplot is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   You should have received a copy of the GNU General Public License
   along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "commandwidget.h"
 #include "ui_commandwidget.h"
 #include <QRegExp>
 #include <QRegExpValidator>
 #include <QtDebug>
 #include <QIcon>
 CommandWidget::CommandWidget(QWidget *parent) :
     QWidget(parent),
     ui(new Ui::CommandWidget)
+{
     ui->setupUi(this);
 #ifdef Q_OS_WIN
     ui->pbDelete->setIcon(QIcon(":/icons/list-remove"));
 #endif // Q_OS_WIN
     connect(ui->pbDelete, &QPushButton::clicked, this, &CommandWidget::onDeleteClicked);
     connect(ui->pbSend, &QPushButton::clicked, this, &CommandWidget::onSendClicked);
     connect(ui->pbASCII, &QPushButton::toggled, this, &CommandWidget::onASCIIToggled);
+}
 CommandWidget::~CommandWidget()
+{
     delete ui;
+}
 void CommandWidget::onDeleteClicked()
+{
     this->deleteLater();
+}
 void CommandWidget::onSendClicked()
+{
     auto command = ui->leCommand->text();
     if (command.isEmpty())
+    {
         qWarning() << "Enter a command to send!";
         ui->leCommand->setFocus(Qt::OtherFocusReason);
         return;
+    }
     if (isASCIIMode())
+    {
         qDebug() << "Sending:" << command;
         emit sendCommand(ui->leCommand->unEscapedText().toLatin1());
+    }
     else // hex mode
+    {
         command = command.remove(' ');
         // check if nibbles are missing
         if (command.size() % 2 == 1)
+        {
             qWarning() << "HEX command is missing a nibble at the end!";
             ui->leCommand->setFocus(Qt::OtherFocusReason);
             // highlight the byte that is missing a nibble (last byte obviously)
             int textSize = ui->leCommand->text().size();
             ui->leCommand->setSelection(textSize-1, textSize);
             return;
+        }
         qDebug() << "Sending HEX:" << command;
         emit sendCommand(QByteArray::fromHex(command.toLatin1()));
+    }
+}
 void CommandWidget::onASCIIToggled(bool checked)
+{
     ui->leCommand->setMode(checked);
+}
 bool CommandWidget::isASCIIMode()
+{
     return ui->pbASCII->isChecked();
+}

commandwidget.h

➞

Show inline comments

@@ new file 100644 @@
 /*
   Copyright © 2015 Hasan Yavuz Özderya
   This file is part of serialplot.
   serialplot is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
   serialplot is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   You should have received a copy of the GNU General Public License
   along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
 */
 #ifndef COMMANDWIDGET_H
 #define COMMANDWIDGET_H
 #include <QWidget>
 #include <QByteArray>
 namespace Ui {
 class CommandWidget;
+}
 class CommandWidget : public QWidget
+{
     Q_OBJECT
 public:
     explicit CommandWidget(QWidget *parent = 0);
     ~CommandWidget();
 signals:
     void deleteRequested(CommandWidget* thisWidget); // emitted when delete button is clicked
     // emitted when send button is clicked
     //
     // in case of hex mode, command text should be a hexadecimal
     // string containing hexadecimal characters only (not even spaces)
     void sendCommand(QByteArray command);
 private:
     Ui::CommandWidget *ui;
     bool isASCIIMode(); // true: ascii mode, false hex mode
 private slots:
     void onDeleteClicked();
     void onSendClicked();
     void onASCIIToggled(bool checked);
 };
 #endif // COMMANDWIDGET_H

commandwidget.ui

➞

Show inline comments

@@ new file 100644 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>CommandWidget</class>
  <widget class="QWidget" name="CommandWidget">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>433</width>
     <height>34</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Form</string>
   </property>
   <layout class="QHBoxLayout" name="horizontalLayout_2">
    <property name="leftMargin">
     <number>0</number>
    </property>
    <property name="topMargin">
     <number>0</number>
    </property>
    <property name="rightMargin">
     <number>0</number>
    </property>
    <property name="bottomMargin">
     <number>0</number>
    </property>
    <item>
     <widget class="QToolButton" name="pbDelete">
      <property name="minimumSize">
       <size>
        <width>30</width>
        <height>0</height>
       </size>
      </property>
      <property name="text">
       <string/>
      </property>
      <property name="icon">
       <iconset theme="list-remove">
        <normaloff/>
       </iconset>
      </property>
      <property name="autoRaise">
       <bool>true</bool>
      </property>
     </widget>
    </item>
    <item>
     <widget class="CommandEdit" name="leCommand">
      <property name="sizePolicy">
       <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
        <horstretch>0</horstretch>
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
      <property name="toolTip">
       <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Enter your command here.&lt;/p&gt;&lt;p&gt;In ASCII mode you can use backslash '\' to send some special characters. These are:&lt;br/&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;\n&lt;/span&gt; : Line Feed (new line)&lt;br/&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;\r&lt;/span&gt; : Carriage Return&lt;br/&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;\t&lt;/span&gt; : Tab&lt;/p&gt;&lt;p&gt;Be careful though, you cannot escape the backslash character itself!&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
      <property name="clearButtonEnabled">
       <bool>true</bool>
      </property>
     </widget>
    </item>
    <item>
     <widget class="QFrame" name="frame">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Maximum" vsizetype="Preferred">
        <horstretch>0</horstretch>
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
      <property name="frameShape">
       <enum>QFrame::StyledPanel</enum>
      </property>
      <property name="frameShadow">
       <enum>QFrame::Raised</enum>
      </property>
      <layout class="QHBoxLayout" name="horizontalLayout">
       <property name="spacing">
        <number>0</number>
       </property>
       <property name="leftMargin">
        <number>0</number>
       </property>
       <property name="topMargin">
        <number>0</number>
       </property>
       <property name="bottomMargin">
        <number>0</number>
       </property>
       <item>
        <widget class="QPushButton" name="pbASCII">
         <property name="sizePolicy">
          <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
           <horstretch>0</horstretch>
           <verstretch>0</verstretch>
          </sizepolicy>
         </property>
         <property name="minimumSize">
          <size>
           <width>40</width>
           <height>0</height>
          </size>
         </property>
         <property name="text">
          <string>ASCII</string>
         </property>
         <property name="checkable">
          <bool>true</bool>
         </property>
         <property name="checked">
          <bool>true</bool>
         </property>
         <property name="autoExclusive">
          <bool>true</bool>
         </property>
        </widget>
       </item>
       <item>
        <widget class="QPushButton" name="pbHEX">
         <property name="sizePolicy">
          <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
           <horstretch>0</horstretch>
           <verstretch>0</verstretch>
          </sizepolicy>
         </property>
         <property name="minimumSize">
          <size>
           <width>40</width>
           <height>0</height>
          </size>
         </property>
         <property name="text">
          <string>HEX</string>
         </property>
         <property name="checkable">
          <bool>true</bool>
         </property>
         <property name="autoExclusive">
          <bool>true</bool>
         </property>
        </widget>
       </item>
      </layout>
     </widget>
    </item>
    <item>
     <widget class="QPushButton" name="pbSend">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
        <horstretch>0</horstretch>
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
      <property name="text">
       <string>Send</string>
      </property>
     </widget>
    </item>
   </layout>
  </widget>
  <customwidgets>
   <customwidget>
    <class>CommandEdit</class>
    <extends>QLineEdit</extends>
    <header>commandedit.h</header>
   </customwidget>
  </customwidgets>
  <resources/>
  <connections/>
 </ui>

mainwindow.cpp

➞

Show inline comments

 /*
   Copyright © 2015 Hasan Yavuz Özderya
   This file is part of serialplot.
   serialplot is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
   serialplot is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   You should have received a copy of the GNU General Public License
   along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include <QByteArray>
 #include <QApplication>
 #include <QFileDialog>
 #include <QFile>
 #include <QTextStream>
 #include <QtDebug>
 #include <QtEndian>
 #include <qwt_plot.h>
 #include <limits.h>
 #include <cmath>
 #include <iostream>
 #include <plot.h>
 #include "utils.h"
 #include "version.h"
 #include "floatswap.h"
 #if defined(Q_OS_WIN) && defined(QT_STATIC)
 #include <QtPlugin>
 Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)
 #endif
 struct Range
+{
     double rmin;
     double rmax;
 };
 Q_DECLARE_METATYPE(Range);
 MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
     ui(new Ui::MainWindow),
     portControl(&serialPort),
     commandPanel(&serialPort),
     snapshotMan(this, &channelBuffers)
+{
     ui->setupUi(this);
     ui->tabWidget->insertTab(0, &portControl, "Port");
     ui->tabWidget->insertTab(3, &commandPanel, "Commands");
     ui->tabWidget->setCurrentIndex(0);
     addToolBar(portControl.toolBar());
     ui->mainToolBar->addAction(snapshotMan.takeSnapshotAction());
     ui->menuBar->insertMenu(ui->menuHelp->menuAction(), snapshotMan.menu());
     setupAboutDialog();
     // init view menu
     for (auto a : ui->plot->menuActions())
+    {
         ui->menuView->addAction(a);
+    }
     // init UI signals
     // menu signals
     QObject::connect(ui->actionHelpAbout, &QAction::triggered,
               &aboutDialog, &QWidget::show);
     QObject::connect(ui->actionExportCsv, &QAction::triggered,
                      this, &MainWindow::onExportCsv);
     ui->actionQuit->setShortcutContext(Qt::ApplicationShortcut);
     QObject::connect(ui->actionQuit, &QAction::triggered,
                      this, &MainWindow::close);
     // port control signals
     QObject::connect(&portControl, &PortControl::portToggled,
                      this, &MainWindow::onPortToggled);
     QObject::connect(&portControl, &PortControl::skipByteRequested,
                      this, &MainWindow::skipByte);
     QObject::connect(ui->spNumOfSamples, SELECT<int>::OVERLOAD_OF(&QSpinBox::valueChanged),
                      this, &MainWindow::onNumOfSamplesChanged);
     QObject::connect(ui->cbAutoScale, &QCheckBox::toggled,
                      this, &MainWindow::onAutoScaleChecked);
     QObject::connect(ui->spYmin, SIGNAL(valueChanged(double)),
                      this, SLOT(onYScaleChanged()));
     QObject::connect(ui->spYmax, SIGNAL(valueChanged(double)),
                      this, SLOT(onYScaleChanged()));
     QObject::connect(ui->actionClear, SIGNAL(triggered(bool)),
                      this, SLOT(clearPlot()));
     QObject::connect(snapshotMan.takeSnapshotAction(), &QAction::triggered,
                      ui->plot, &Plot::flashSnapshotOverlay);
     // setup number of channels spinbox
     QObject::connect(ui->spNumOfChannels,
                      SELECT<int>::OVERLOAD_OF(&QSpinBox::valueChanged),
                      this, &MainWindow::onNumOfChannelsChanged);
     // setup number format buttons
     numberFormatButtons.addButton(ui->rbUint8,  NumberFormat_uint8);
     numberFormatButtons.addButton(ui->rbUint16, NumberFormat_uint16);
     numberFormatButtons.addButton(ui->rbUint32, NumberFormat_uint32);
     numberFormatButtons.addButton(ui->rbInt8,   NumberFormat_int8);
     numberFormatButtons.addButton(ui->rbInt16,  NumberFormat_int16);
     numberFormatButtons.addButton(ui->rbInt32,  NumberFormat_int32);
     numberFormatButtons.addButton(ui->rbFloat,  NumberFormat_float);
     numberFormatButtons.addButton(ui->rbASCII,  NumberFormat_ASCII);
     QObject::connect(&numberFormatButtons, SIGNAL(buttonToggled(int, bool)),
                      this, SLOT(onNumberFormatButtonToggled(int, bool)));
     // init port signals
     QObject::connect(&(this->serialPort), SIGNAL(error(QSerialPort::SerialPortError)),
                      this, SLOT(onPortError(QSerialPort::SerialPortError)));
     // set limits for axis limit boxes
     ui->spYmin->setRange((-1) * std::numeric_limits<double>::max(),
                          std::numeric_limits<double>::max());
     ui->spYmax->setRange((-1) * std::numeric_limits<double>::max(),
                          std::numeric_limits<double>::max());
     // init data arrays and plot
     numOfSamples = ui->spNumOfSamples->value();
     numOfChannels = ui->spNumOfChannels->value();
     // init channel data and curve list
     for (unsigned int i = 0; i < numOfChannels; i++)
+    {
         channelBuffers.append(new FrameBuffer(numOfSamples));
         curves.append(new QwtPlotCurve());
         curves[i]->setSamples(channelBuffers[i]);
         curves[i]->setPen(Plot::makeColor(i));
         curves[i]->attach(ui->plot);
+    }
     // init auto scale
     ui->plot->setAxis(ui->cbAutoScale->isChecked(),
                       ui->spYmin->value(), ui->spYmax->value());
     // init scale range preset list
     for (int nbits = 8; nbits <= 24; nbits++) // signed binary formats
+    {
         int rmax = pow(2, nbits-1)-1;
         int rmin = -rmax-1;
         Range r = {double(rmin),  double(rmax)};
         ui->cbRangePresets->addItem(
             QString().sprintf("Signed %d bits %d to +%d", nbits, rmin, rmax),
             QVariant::fromValue(r));
+    }
     for (int nbits = 8; nbits <= 24; nbits++) // unsigned binary formats
+    {
         int rmax = pow(2, nbits)-1;
         ui->cbRangePresets->addItem(
             QString().sprintf("Unsigned %d bits %d to +%d", nbits, 0, rmax),
             QVariant::fromValue(Range{0, double(rmax)}));
+    }
     ui->cbRangePresets->addItem("-1 to +1", QVariant::fromValue(Range{-1, +1}));
     ui->cbRangePresets->addItem("0 to +1", QVariant::fromValue(Range{0, +1}));
     ui->cbRangePresets->addItem("-100 to +100", QVariant::fromValue(Range{-100, +100}));
     ui->cbRangePresets->addItem("0 to +100", QVariant::fromValue(Range{0, +100}));
     QObject::connect(ui->cbRangePresets, SIGNAL(activated(int)),
                      this, SLOT(onRangeSelected()));
     // init number format
     if (numberFormatButtons.checkedId() >= 0)
+    {
         selectNumberFormat((NumberFormat) numberFormatButtons.checkedId());
+    }
     else
+    {
         selectNumberFormat(NumberFormat_uint8);
+    }
     // Init sps (sample per second) counter
     sampleCount = 0;
     spsLabel.setText("0sps");
     spsLabel.setToolTip("samples per second (total of all channels)");
     ui->statusBar->addPermanentWidget(&spsLabel);
     spsTimer.start(SPS_UPDATE_TIMEOUT * 1000);
     QObject::connect(&spsTimer, &QTimer::timeout,
                      this, &MainWindow::spsTimerTimeout);
     // Init demo mode
     demoCount = 0;
     demoTimer.setInterval(100);
     QObject::connect(&demoTimer, &QTimer::timeout,
                      this, &MainWindow::demoTimerTimeout);
     QObject::connect(ui->actionDemoMode, &QAction::toggled,
                      this, &MainWindow::enableDemo);
     {   // init demo indicator
         QwtText demoText(" DEMO RUNNING ");  // looks better with spaces
         demoText.setColor(QColor("white"));
         demoText.setBackgroundBrush(Qt::darkRed);
         demoText.setBorderRadius(4);
         demoText.setRenderFlags(Qt::AlignLeft | Qt::AlignTop);
         demoIndicator.setText(demoText);
         demoIndicator.hide();
         demoIndicator.attach(ui->plot);
+    }
+}
 MainWindow::~MainWindow()
+{
     for (auto curve : curves)
+    {
         // also deletes respective FrameBuffer
         delete curve;
+    }
     if (serialPort.isOpen())
+    {
         serialPort.close();
+    }
     delete ui;
     ui = NULL; // we check if ui is deleted in messageHandler
+}
 void MainWindow::setupAboutDialog()
+{
     Ui_AboutDialog uiAboutDialog;
     uiAboutDialog.setupUi(&aboutDialog);
     QObject::connect(uiAboutDialog.pbAboutQt, &QPushButton::clicked,
                      [](){ QApplication::aboutQt();});
     QString aboutText = uiAboutDialog.lbAbout->text();
     aboutText.replace("$VERSION_STRING$", VERSION_STRING);
     aboutText.replace("$VERSION_REVISION$", VERSION_REVISION);
     uiAboutDialog.lbAbout->setText(aboutText);
+}
 void MainWindow::onPortToggled(bool open)
+{
     // make sure demo mode is disabled
     if (open && isDemoRunning()) enableDemo(false);
     ui->actionDemoMode->setEnabled(!open);
+}
 void MainWindow::onDataReady()
+{
     if (ui->actionPause->isChecked())
+    {
         serialPort.clear(QSerialPort::Input);
         return;
+    }
     // a package is a set of channel data like {CHAN0_SAMPLE, CHAN1_SAMPLE...}
     int packageSize = sampleSize * numOfChannels;
     int bytesAvailable = serialPort.bytesAvailable();
     if (bytesAvailable > 0 && skipByteRequested)
+    {
         serialPort.read(1);
         skipByteRequested = false;
         bytesAvailable--;
+    }
     if (bytesAvailable < packageSize) return;
     int numOfPackagesToRead =
         (bytesAvailable - (bytesAvailable % packageSize)) / packageSize;
     double* channelSamples = new double[numOfPackagesToRead*numOfChannels];
     int i = 0;
     while(i < numOfPackagesToRead)
+    {
         for (unsigned int ci = 0; ci < numOfChannels; ci++)
+        {
             // channelSamples[ci].replace(i, (this->*readSample)());
             channelSamples[ci*numOfPackagesToRead+i] = (this->*readSample)();
+        }
         i++;
+    }
     for (unsigned int ci = 0; ci < numOfChannels; ci++)
+    {
         addChannelData(ci,
                        channelSamples + ci*numOfPackagesToRead,
                        numOfPackagesToRead);
+    }
     ui->plot->replot();
     delete channelSamples;
+}
 void MainWindow::onDataReadyASCII()
+{
     while(serialPort.canReadLine())
+    {
         QByteArray line = serialPort.readLine();
         // discard data if paused
         if (ui->actionPause->isChecked())
+        {
             return;
+        }
         line = line.trimmed();
         auto separatedValues = line.split(',');
         int numReadChannels; // effective number of channels to read
         if (separatedValues.length() >= int(numOfChannels))
+        {
             numReadChannels = numOfChannels;
+        }
         else // there is missing channel data
+        {
             numReadChannels = separatedValues.length();
             qWarning() << "Incoming data is missing data for some channels!";
+        }
         // parse read line
         for (int ci = 0; ci < numReadChannels; ci++)
+        {
             bool ok;
             double channelSample = separatedValues[ci].toDouble(&ok);
             if (ok)
+            {
                 addChannelData(ci, &channelSample, 1);
+            }
             else
+            {
                 qWarning() << "Data parsing error for channel: " << ci;
+            }
+        }
         ui->plot->replot();
+    }
+}
 void MainWindow::onPortError(QSerialPort::SerialPortError error)
+{
     switch(error)
+    {
         case QSerialPort::NoError :
             break;
         case QSerialPort::ResourceError :
             qWarning() << "Port error: resource unavaliable; most likely device removed.";
             if (serialPort.isOpen())
+            {
                 qWarning() << "Closing port on resource error: " << serialPort.portName();
                 portControl.togglePort();
+            }
             portControl.loadPortList();
             break;
         case QSerialPort::DeviceNotFoundError:
             qCritical() << "Device doesn't exists: " << serialPort.portName();
             break;
         case QSerialPort::PermissionError:
             qCritical() << "Permission denied. Either you don't have \
 required privileges or device is already opened by another process.";
             break;
         case QSerialPort::OpenError:
             qWarning() << "Device is already opened!";
             break;
         case QSerialPort::NotOpenError:
             qCritical() << "Device is not open!";
             break;
         case QSerialPort::ParityError:
             qCritical() << "Parity error detected.";
             break;
         case QSerialPort::FramingError:
             qCritical() << "Framing error detected.";
             break;
         case QSerialPort::BreakConditionError:
             qCritical() << "Break condition is detected.";
             break;
         case QSerialPort::WriteError:
             qCritical() << "An error occurred while writing data.";
             break;
         case QSerialPort::ReadError:
             qCritical() << "An error occurred while reading data.";
             break;
         case QSerialPort::UnsupportedOperationError:
             qCritical() << "Operation is not supported.";
             break;
         case QSerialPort::TimeoutError:
             qCritical() << "A timeout error occurred.";
             break;
         case QSerialPort::UnknownError:
             qCritical() << "Unknown error!";
             break;
         default:
             qCritical() << "Unhandled port error: " << error;
             break;
+    }
+}
 void MainWindow::skipByte()
+{
     skipByteRequested = true;
+}
 void MainWindow::addChannelData(unsigned int channel, double* data, unsigned size)
+{
     channelBuffers[channel]->addSamples(data, size);
     sampleCount += size;
+}
 void MainWindow::clearPlot()
+{
     for (unsigned int ci = 0; ci < numOfChannels; ci++)
+    {
         channelBuffers[ci]->clear();
+    }
     ui->plot->replot();
+}
 void MainWindow::onNumOfSamplesChanged(int value)
+{
     numOfSamples = value;
     for (unsigned int ci = 0; ci < numOfChannels; ci++)
+    {
         channelBuffers[ci]->resize(numOfSamples);
+    }
     ui->plot->replot();
+}
 void MainWindow::onNumOfChannelsChanged(int value)
+{
     unsigned int oldNum = this->numOfChannels;
     this->numOfChannels = value;
     if (numOfChannels > oldNum)
+    {
         // add new channels
         for (unsigned int i = 0; i < numOfChannels - oldNum; i++)
+        {
             channelBuffers.append(new FrameBuffer(numOfSamples));
             curves.append(new QwtPlotCurve());
             curves.last()->setSamples(channelBuffers.last());
             curves.last()->setPen(Plot::makeColor(curves.length()-1));
             curves.last()->attach(ui->plot);
+        }
+    }
     else if(numOfChannels < oldNum)
+    {
         // remove channels
         for (unsigned int i = 0; i < oldNum - numOfChannels; i++)
+        {
             // also deletes owned FrameBuffer
             delete curves.takeLast();
             channelBuffers.removeLast();
+        }
+    }
+}
 void MainWindow::onAutoScaleChecked(bool checked)
+{
     if (checked)
+    {
         ui->plot->setAxis(true);
         ui->lYmin->setEnabled(false);
         ui->lYmax->setEnabled(false);
         ui->spYmin->setEnabled(false);
         ui->spYmax->setEnabled(false);
+    }
     else
+    {
         ui->lYmin->setEnabled(true);
         ui->lYmax->setEnabled(true);
         ui->spYmin->setEnabled(true);
         ui->spYmax->setEnabled(true);
         ui->plot->setAxis(false,  ui->spYmin->value(), ui->spYmax->value());
+    }
+}
 void MainWindow::onYScaleChanged()
+{
     ui->plot->setAxis(false,  ui->spYmin->value(), ui->spYmax->value());
+}
 void MainWindow::onRangeSelected()
+{
     Range r = ui->cbRangePresets->currentData().value<Range>();
     ui->spYmin->setValue(r.rmin);
     ui->spYmax->setValue(r.rmax);
     ui->cbAutoScale->setChecked(false);
+}
 void MainWindow::onNumberFormatButtonToggled(int numberFormatId, bool checked)
+{
     if (checked) selectNumberFormat((NumberFormat) numberFormatId);
+}
 void MainWindow::selectNumberFormat(NumberFormat numberFormatId)
+{
     numberFormat = numberFormatId;
     switch(numberFormat)
+    {
         case NumberFormat_uint8:
             sampleSize = 1;
             readSample = &MainWindow::readSampleAs<quint8>;
             break;
         case NumberFormat_int8:
             sampleSize = 1;
             readSample = &MainWindow::readSampleAs<qint8>;
             break;
         case NumberFormat_uint16:
             sampleSize = 2;
             readSample = &MainWindow::readSampleAs<quint16>;
             break;
         case NumberFormat_int16:
             sampleSize = 2;
             readSample = &MainWindow::readSampleAs<qint16>;
             break;
         case NumberFormat_uint32:
             sampleSize = 4;
             readSample = &MainWindow::readSampleAs<quint32>;
             break;
         case NumberFormat_int32:
             sampleSize = 4;
             readSample = &MainWindow::readSampleAs<qint32>;
             break;
         case NumberFormat_float:
             sampleSize = 4;
             readSample = &MainWindow::readSampleAs<float>;
             break;
         case NumberFormat_ASCII:
             sampleSize = 0;    // these two members should not be used
             readSample = NULL; // in this mode
             break;
+    }
     if (numberFormat == NumberFormat_ASCII)
+    {
         QObject::disconnect(&(this->serialPort), &QSerialPort::readyRead, 0, 0);
         QObject::connect(&(this->serialPort), &QSerialPort::readyRead,
                          this, &MainWindow::onDataReadyASCII);
         portControl.enableSkipByte();
+    }
     else
+    {
         QObject::disconnect(&(this->serialPort), &QSerialPort::readyRead, 0, 0);
         QObject::connect(&(this->serialPort), &QSerialPort::readyRead,
                          this, &MainWindow::onDataReady);
         portControl.enableSkipByte(false);
+    }
+}
 template<typename T> double MainWindow::readSampleAs()
+{
     T data;
     this->serialPort.read((char*) &data, sizeof(data));
     if (ui->rbLittleE->isChecked())
+    {
         data = qFromLittleEndian(data);
+    }
     else
+    {
         data = qFromBigEndian(data);
+    }
     return double(data);
+}
 bool MainWindow::isDemoRunning()
+{
     return ui->actionDemoMode->isChecked();
+}
 void MainWindow::spsTimerTimeout()
+{
     spsLabel.setText(QString::number(sampleCount/SPS_UPDATE_TIMEOUT) + "sps");
     sampleCount = 0;
+}
 void MainWindow::demoTimerTimeout()
+{
     const double period = 100;
     demoCount++;
     if (demoCount >= 100) demoCount = 0;
     if (!ui->actionPause->isChecked())
+    {
         for (unsigned int ci = 0; ci < numOfChannels; ci++)
+        {
             // we are calculating the fourier components of square wave
             double value = 4*sin(2*M_PI*double((ci+1)*demoCount)/period)/((2*(ci+1))*M_PI);
             addChannelData(ci, &value, 1);
+        }
         ui->plot->replot();
+    }
+}
 void MainWindow::enableDemo(bool enabled)
+{
     if (enabled)
+    {
         if (!serialPort.isOpen())
+        {
             demoTimer.start();
             ui->actionDemoMode->setChecked(true);
             demoIndicator.show();
             ui->plot->replot();
+        }
         else
+        {
             ui->actionDemoMode->setChecked(false);
+        }
+    }
     else
+    {
         demoTimer.stop();
         ui->actionDemoMode->setChecked(false);
         demoIndicator.hide();
         ui->plot->replot();
+    }
+}
 void MainWindow::onExportCsv()
+{
     bool wasPaused = ui->actionPause->isChecked();
     ui->actionPause->setChecked(true); // pause plotting
     QString fileName = QFileDialog::getSaveFileName(this, tr("Export CSV File"));
     if (fileName.isNull())  // user canceled export
+    {
         ui->actionPause->setChecked(wasPaused);
+    }
     else
+    {
         QFile file(fileName);
         if (file.open(QIODevice::WriteOnly | QIODevice::Text))
+        {
             QTextStream fileStream(&file);
             for (unsigned int ci = 0; ci < numOfChannels; ci++)
+            {
                 fileStream << "Channel " << ci;
                 if (ci != numOfChannels-1) fileStream << ",";
+            }
             fileStream << '\n';
             for (unsigned int i = 0; i < numOfSamples; i++)
+            {
                 for (unsigned int ci = 0; ci < numOfChannels; ci++)
+                {
                     fileStream << channelBuffers[ci]->sample(i).y();
                     if (ci != numOfChannels-1) fileStream << ",";
+                }
                 fileStream << '\n';
+            }
+        }
         else
+        {
             qCritical() << "File open error during export: " << file.error();
+        }
+    }
+}
 void MainWindow::messageHandler(QtMsgType type,
                                 const QMessageLogContext &context,
                                 const QString &msg)
+{
     QString logString;
     switch (type)
+    {
         case QtDebugMsg:
             logString = "[Debug] " + msg;
             break;
         case QtWarningMsg:
             logString = "[Warning] " + msg;
             break;
         case QtCriticalMsg:
             logString = "[Error] " + msg;
             break;
         case QtFatalMsg:
             logString = "[Fatal] " + msg;
             break;
+    }
     if (ui != NULL) ui->ptLog->appendPlainText(logString);
     std::cerr << logString.toStdString() << std::endl;
     if (type != QtDebugMsg && ui != NULL)
+    {
         ui->statusBar->showMessage(msg, 5000);
+    }
+}

mainwindow.h

➞

Show inline comments

 /*
   Copyright © 2015 Hasan Yavuz Özderya
   This file is part of serialplot.
   serialplot is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
   serialplot is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   You should have received a copy of the GNU General Public License
   along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
 */
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 #include <QMainWindow>
 #include <QButtonGroup>
 #include <QLabel>
 #include <QString>
 #include <QVector>
 #include <QList>
 #include <QSerialPort>
 #include <QSignalMapper>
 #include <QTimer>
 #include <QColor>
 #include <QtGlobal>
 #include <qwt_plot_curve.h>
 #include <qwt_plot_textlabel.h>
 #include "portcontrol.h"
 #include "commandpanel.h"
 #include "ui_about_dialog.h"
 #include "framebuffer.h"
 #include "snapshotmanager.h"
 namespace Ui {
 class MainWindow;
+}
 class MainWindow : public QMainWindow
+{
     Q_OBJECT
 public:
     explicit MainWindow(QWidget *parent = 0);
     ~MainWindow();
     void messageHandler(QtMsgType type, const QMessageLogContext &context,
                         const QString &msg);
 private:
     enum NumberFormat
+    {
         NumberFormat_uint8,
         NumberFormat_uint16,
         NumberFormat_uint32,
         NumberFormat_int8,
         NumberFormat_int16,
         NumberFormat_int32,
         NumberFormat_float,
         NumberFormat_ASCII
     };
     Ui::MainWindow *ui;
     QButtonGroup numberFormatButtons;
     QDialog aboutDialog;
     void setupAboutDialog();
     QSerialPort serialPort;
     PortControl portControl;
     unsigned int numOfSamples;
     unsigned int numOfChannels;
     QList<QwtPlotCurve*> curves;
     // Note: FrameBuffer s are owned by their respective QwtPlotCurve s.
     QList<FrameBuffer*> channelBuffers;
     // `data` contains i th channels data
     void addChannelData(unsigned int channel, double* data, unsigned size);
     NumberFormat numberFormat;
     unsigned int sampleSize; // number of bytes in the selected number format
     double (MainWindow::*readSample)();
     // note that serialPort should already have enough bytes present
     template<typename T> double readSampleAs();
     bool skipByteRequested;
     const int SPS_UPDATE_TIMEOUT = 1;  // second
     QLabel spsLabel;
     unsigned int sampleCount;
     QTimer spsTimer;
     CommandPanel commandPanel;
     SnapshotManager snapshotMan;
     // demo
     QTimer demoTimer;
     int demoCount;
     bool isDemoRunning();
     QwtPlotTextLabel demoIndicator;
 private slots:
     void onPortToggled(bool open);
     void onDataReady();      // used with binary number formats
     void onDataReadyASCII(); // used with ASCII number format
     void onPortError(QSerialPort::SerialPortError error);
     void skipByte();
     void onNumOfSamplesChanged(int value);
     void onAutoScaleChecked(bool checked);
     void onYScaleChanged();
     void onRangeSelected();
     void onNumOfChannelsChanged(int value);
     void onNumberFormatButtonToggled(int numberFormatId, bool checked);
     void selectNumberFormat(NumberFormat numberFormatId);
     void clearPlot();
     void spsTimerTimeout();
     void demoTimerTimeout();
     void enableDemo(bool enabled);
     void onExportCsv();
 };
 #endif // MAINWINDOW_H

misc/pseudo_device_2.py

➞

Show inline comments

@@ new file 100755 @@
 #!/usr/bin/python3
+#
 # Copyright © 2015 Hasan Yavuz Özderya
+#
 # This file is part of serialplot.
+#
 # serialplot is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # serialplot is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
+#
 import os, pty, time
 def run():
     # create the pseudo terminal
     master, slave = pty.openpty()
     slave_name = os.ttyname(slave)
     print("Slave terminal: {}".format(slave_name))
     masterw = os.fdopen(master, 'w')
     masterr = os.fdopen(master, 'r')
     while True:
         line = masterr.read(4)
         print(">" + line)
         if (line.strip() == "data"):
             masterw.write("1,1\r\n")
         time.sleep(0.01)
 if __name__ == "__main__":
     run()

misc/tango/license_notice

➞

Show inline comments

@@ new file 100644 @@
 Icon files in this directory are taken from Tango project
 (http://tango.freedesktop.org/). Please see referenced web page for
 more information.
@@ \ No newline at end of file @@

misc/tango/list-add.png

➞

Show inline comments

		new file 100644
		binary diff not shown

Show images

misc/tango/list-remove.png

➞

Show inline comments

		new file 100644
		binary diff not shown

Show images

misc/winicons.qrc

➞

Show inline comments

@@ new file 100644 @@
 <RCC>
     <qresource prefix="/icons">
         <file alias="list-add">tango/list-add.png</file>
         <file alias="list-remove">tango/list-remove.png</file>
     </qresource>
 </RCC>

serialplot.pro

➞

Show inline comments

+#
 # Copyright © 2015 Hasan Yavuz Özderya
+#
 # This file is part of serialplot.
+#
 # serialplot is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # serialplot is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with serialplot.  If not, see <http://www.gnu.org/licenses/>.
+#
 #-------------------------------------------------
+#
 # Project created by QtCreator 2015-03-04T08:20:06
+#
 #-------------------------------------------------
 QT       += core gui serialport
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 TARGET = serialplot
 TEMPLATE = app
 CONFIG += qwt
 SOURCES += main.cpp\
         mainwindow.cpp \
     portcontrol.cpp \
     plot.cpp \
     zoomer.cpp \
     hidabletabwidget.cpp \
     framebuffer.cpp \
     scalepicker.cpp \
     scalezoomer.cpp \
     portlist.cpp \
     snapshotview.cpp \
     snapshotmanager.cpp \
     snapshot.cpp \
     plotsnapshotoverlay.cpp
     plotsnapshotoverlay.cpp \
     commandpanel.cpp \
     commandwidget.cpp \
     commandedit.cpp
 HEADERS  += mainwindow.h \
     utils.h \
     portcontrol.h \
     floatswap.h \
     plot.h \
     zoomer.h \
     hidabletabwidget.h \
     framebuffer.h \
     scalepicker.h \
     scalezoomer.h \
     portlist.h \
     snapshotview.h \
     snapshotmanager.h \
     snapshot.h \
     plotsnapshotoverlay.h
     plotsnapshotoverlay.h \
     commandpanel.h \
     commandwidget.h \
     commandedit.h
 FORMS    += mainwindow.ui \
     about_dialog.ui \
     portcontrol.ui \
     snapshotview.ui
     snapshotview.ui \
     commandpanel.ui \
     commandwidget.ui
 INCLUDEPATH += qmake/
 CONFIG += c++11
 RESOURCES += \
     misc/icons.qrc
 RESOURCES += misc/icons.qrc
 win32 {
     RESOURCES += misc/winicons.qrc
+}

0 comments (0 inline, 0 general)