Added Content Window

QtHPConnect.pro

@@ -17,7 +17,18 @@ TEMPLATE = app
 # deprecated API in order to know how to port your code away from it.
 DEFINES += QT_DEPRECATED_WARNINGS
 
-DEFINES += "VERSION=0"
+VERSION_MAJOR = HP_MAJOR_VERSION
+VERSION_MINOR = HP_MINOR_VERSION
+VERSION_PATCH = HP_MINOR_PATCH
+VERSION_BUILD = HP_MINOR_BUILD
+
+DEFINES += "VERSION_MAJOR=$$VERSION_MAJOR"\
+       "VERSION_MINOR=$$VERSION_MINOR"\
+       "VERSION_PATCH=$$VERSION_PATCH"\
+       "VERSION_BUILD=$$VERSION_BUILD"
+
+#Target version
+VERSION = $${VERSION_MAJOR}.$${VERSION_MINOR}.$${VERSION_PATCH}$${VERSION_BUILD}
 
 #QMAKE_CFLAGS += -Wno-unused-parameter -Werror=shadow -Werror=write-strings -Werror=redundant-decls -Werror=format -Werror=format-nonliteral -Werror=date-time -Werror=missing-prototypes -Werror=pointer-arith -Wunreachable-code -Werror=format-security -Werror=declaration-after-statement -Werror=implicit-function-declaration -Werror=return-type -D_FORTIFY_SOURCE=2 -D__LINUX__ -fvisibility=hidden
 #QMAKE_CXXFLAGS += -include cctype -include cstdlib
@@ -102,8 +113,8 @@ HEADERS += \
     hp_infodialog.h \
     getnumber.h \
     hpusb.h \
-    hp_settingsdlg.h
+    hp_settingsdlg.h \
-
+    version.h
 
 FORMS += \
     mainwindow.ui \

TODO.md

@@ -1,8 +1,13 @@
-17/02/2019
+
 1 GUI
     About
+    Content - fix icons
+    Content - fix columns
+    Content - fix resizing
+    Create storage path if it does not exist
     Load and read program files
     Load Screen shot and display
+    Add options - set default paths
 2 Comms
     Understand what the calc is doing!
 3 Backup to disk

global.h

@@ -1,11 +1,14 @@
 #ifndef GLOBAL_H
 #define GLOBAL_H
-#include <errorhandler.h>
+#include "version.h"
+#include "errorhandler.h"
+
 
 class errorHandler;
 extern errorHandler *main_err;
 #define log(a) main_err->error(L7,0,QString(a),QString());
 #define err(a,b,c) main_err->error(a,b,QString(c),QString());
 
+
 #endif // GLOBAL_H
 

hpdata.cpp

@@ -109,7 +109,7 @@ void hpCalcData::readScreen() {
     hp_Settings hpset;
 
     log("Reading Screen");
-    qDebug()<<"Reading Screen";
+
     api=getAPI();
     handle=getHandle();
 
@@ -123,11 +123,9 @@ void hpCalcData::readScreen() {
             if (screenShot!=nullptr) {
                     delete screenShot;
             }
-            qDebug()<<"New ScreenShot";
+
             screenShot = new QPixmap();
 
-            qDebug()<<"Loading data";
-            qDebug()<<imageData[1];
             screenShot->loadFromData(imageData);
         }
       }

hpusb.cpp

@@ -298,7 +298,6 @@ int hpusb::extract_header(uint8_t * raw, usb_header * uh) {
     b_9=raw[9];
     b_10=raw[10];
 
-
     qDebug()<<QString("Extract Header");
     b_0=raw[0];
 
@@ -362,7 +361,7 @@ int hpusb::submit_sync_r_transfer(hp_Handle * handle, hp_pkt_in * pktin) {
    int trans_c=0;
    int chunks;
    uint8_t raw[1024];
-
+   QByteArray in_buffer(1024,0);
 
    log("Recieve...");
 
@@ -377,11 +376,14 @@ int hpusb::submit_sync_r_transfer(hp_Handle * handle, hp_pkt_in * pktin) {
 
    if (!devh)
        return -1;
-    memset((void *)pktin->data, 0, sizeof(pktin->size));
+
     ret = libusb_interrupt_transfer(devh,ENDPOINT_IN,raw,1024,&trans,5000);
 
     extract_header(raw,&uh1);
-    memcpy(pktin->data,raw,trans);
+
+    in_buffer.insert(0,(const char *)raw,trans);
+    in_buffer.resize(trans);
+
     qDebug()<<QString("Looking for %1 items: %2 bytes read").arg(uh1.items).arg(trans);
 
     if ((uh1.type==HP_HDR_FIRST)&&(uh1.items>0x00)) {
@@ -392,11 +394,31 @@ int hpusb::submit_sync_r_transfer(hp_Handle * handle, hp_pkt_in * pktin) {
             //read additional chuncks
              ret = libusb_interrupt_transfer(devh,ENDPOINT_IN,raw,1024,&trans_c,5000);
              extract_header(raw, &uh2);
-             qDebug()<<QString("Copying %1 bytes").arg(trans_c);
+             //check for empty packet
-             memcpy(&pktin->data[trans],raw,trans_c);
+             if (trans_c>0) {
+                qDebug()<<QString("Copying %1 bytes").arg(trans_c);
+                in_buffer.append((const char *)raw,trans_c);
+                qDebug()<<QString("another chunk read %1/%2").arg(chunks).arg(uh2.chunk);
+                trans+=trans_c;
+             }
+        }
+    }
 
-             qDebug()<<QString("another chunk read %1/%2").arg(chunks).arg(uh2.chunk);
+    if ((uh1.type==HP_HDR_STD)&&(uh1.items>0x00)) {
-             trans+=trans_c;
+        qDebug()<<QString("First std chunk detected %1").arg(uh1.items);
+
+        for (chunks=1; chunks<uh1.items; chunks++) {
+            trans_c=0;
+            //read additional chuncks
+             ret = libusb_interrupt_transfer(devh,ENDPOINT_IN,raw,1024,&trans_c,5000);
+             extract_header(raw, &uh2);
+             //check for empty packet
+             if (trans_c>0) {
+                qDebug()<<QString("Copying %1 bytes").arg(trans_c);
+                in_buffer.append((const char *)raw,trans_c);
+                qDebug()<<QString("another chunk read %1/%2").arg(chunks).arg(uh2.chunk);
+                trans+=trans_c;
+             }
         }
     }
 
@@ -411,12 +433,12 @@ int hpusb::submit_sync_r_transfer(hp_Handle * handle, hp_pkt_in * pktin) {
             //read additional chuncks
              ret = libusb_interrupt_transfer(devh,ENDPOINT_IN,raw,1024,&trans_c,5000);
              extract_header(raw, &uh2);
-             if (trans_c>2) {
+             //check for empty packet
+             if (trans_c>0) {
                 qDebug()<<QString("PNG: Copying %1 bytes").arg(trans_c);
                 //Assume first byte a chunck count
-                memcpy(&pktin->data[trans],&raw[headerlen],trans_c-headerlen);
+                in_buffer.append((const char *)&raw[headerlen],trans_c-headerlen);
                 trans+=trans_c-headerlen;
-                pktin->size=trans;
              }
              else
              {
@@ -427,17 +449,15 @@ int hpusb::submit_sync_r_transfer(hp_Handle * handle, hp_pkt_in * pktin) {
         }
     }
 
-    qDebug()<<QString("%1: Recieved ").arg(__FUNCTION__)<<trans<<" bytes";
+    pktin->array=in_buffer;
-    log(QString().sprintf("read: %d\n", trans));
 
     if (ret){
         log(QString().sprintf("ERROR in interrupt read: %s\n",  libusb_error_name(ret)));
     }
     else{
-        //printf("%d receive %d bytes from device: %s\n");
         qDebug()<<QString("Exiting %1 ret %2").arg(__FUNCTION__).arg(ret);
         log(QString().sprintf("%d bytes received",trans));
-        main_err-> dump(pktin->data,trans);
+        main_err-> dump((uint8_t *)pktin->array.constData(),trans);
     }
     return ret;
 }
@@ -462,7 +482,6 @@ int hpusb::get_screen_shot(hp_Handle * handle, QByteArray * imageData) {
     if (handle != NULL) {
 
         uint8_t transferbuffer[LEN_IN_BUFFER+8];
-        uint8_t in_buffer[LEN_IN_BUFFER*16];
         hp_pkt_in pktin;
         hp_pkt_out pktout;
 
@@ -477,22 +496,19 @@ int hpusb::get_screen_shot(hp_Handle * handle, QByteArray * imageData) {
         if (!(res=submit_sync_s_transfer(handle,&pktout))){
 
             pktin.cmd= CMD_PRIME_RECV_SCREEN;
-            pktin.data=in_buffer;
 
-            pktin.size=sizeof(in_buffer);
             log(QString("%1: Waiting for a reply").arg(__FUNCTION__));
 
             if (!submit_sync_r_transfer(handle,&pktin)){
                 log(QString("%1: Recieved a reply").arg(__FUNCTION__));
                 //Trying to understand reply
                 int endpos;
-                QByteArray rd= QByteArray(reinterpret_cast<const char*>(pktin.data), pktin.size);
+                QByteArray rd = pktin.array;
                 endpos = rd.indexOf("IEND");
                 qDebug()<<"End pos:"<<endpos;
                 *imageData = QByteArray(rd.mid(14,endpos+4-14));
 //                qDebug()<<*imageData;
-                log(QString().sprintf("%d bytes received",pktin.size));
+                log(QString().sprintf("%d bytes received",pktin.array.size()));
-                main_err-> dump((uint8_t *)imageData->data(),imageData->size());;
             }
         }
 
@@ -529,14 +545,14 @@ int hpusb::is_ready(hp_Handle * handle) {
         if (!(res=submit_sync_s_transfer(handle,&pktout))){
 
             pktin.cmd= CMD_PRIME_CHECK_READY;
-            pktin.data=in_buffer;
+//            pktin.data=in_buffer;
-            pktin.size=1024;
+//            pktin.size=1024;
             log(QString("%1: Waiting for a reply").arg(__FUNCTION__));
 
             if (!submit_sync_r_transfer(handle,&pktin)){
                 log(QString("%1: Recieved a reply").arg(__FUNCTION__));
                 //Trying to understand reply
-                QByteArray rd= QByteArray(reinterpret_cast<const char*>(pktin.data), pktin.size);
+ //               QByteArray rd= QByteArray(reinterpret_cast<const char*>(pktin.data), pktin.size);
  //               lookfordouble(rd,64);
             }
         }
@@ -551,7 +567,7 @@ int hpusb::is_ready(hp_Handle * handle) {
 int hpusb::load_info(hp_Handle * handle, hp_Information * hpinfo) {
 
     uint8_t transferbuffer[LEN_IN_BUFFER+8];
-    uint8_t in_buffer[LEN_IN_BUFFER+8];
+//    uint8_t in_buffer[LEN_IN_BUFFER+8];
 
     hp_pkt_in pktin;
     hp_pkt_out pktout;
@@ -586,26 +602,22 @@ int hpusb::load_info(hp_Handle * handle, hp_Information * hpinfo) {
     else
     {
         //recieve response
-        pktin.data=in_buffer;
-        pktin.size=sizeof(in_buffer);
-    //    pktout.size=PRIME_RAW_HID_DATA_SIZE+16;
-
         if(!submit_sync_r_transfer(handle,&pktin)) {
 
-        //unpack data
+            //unpack data
-        log("unpacking data");
+            log("unpacking data");
 
-        int ind=0;
+            int ind=0;
-        QTextCodec * codec = QTextCodec::codecForName("UTF-8");
+            QTextCodec * codec = QTextCodec::codecForName("UTF-8");
-        QByteArray rd= QByteArray(reinterpret_cast<const char*>(pktin.data), pktin.size);
+            QByteArray rd= pktin.array;
 
-        //find name
+            //find name
-        ind=rd.indexOf(QChar(0x6c),0)+1;
+            ind=rd.indexOf(QChar(0x6c),0)+1;
-        QByteArray str1 =rd.mid(ind,64);
+            QByteArray str1 =rd.mid(ind,64);
 
-        QString name;
+            QString name;
-        name = codec->toUnicode(str1);
+            name = codec->toUnicode(str1);
-        hpinfo->name=name;
+            hpinfo->name=name;
 
         //find OS Version
         unsigned char searchstr[] = {0x80,0x20,0x80,0x01,0x62,0x01};
@@ -631,13 +643,11 @@ int hpusb::load_info(hp_Handle * handle, hp_Information * hpinfo) {
         ind+=16;
         str1 =rd.mid(ind,16);
 
-//       QByteArray db= QByteArray(reinterpret_cast<const double*>(&pktout.buffer[ind]), pktout.size-ind);
+            return 0;
-
-        return 0;
         }
         else {
-        log("failed to read info from device");
+            log("failed to read info from device");
-        return 1;
+            return 1;
         }
     }
     return 0;
@@ -673,7 +683,6 @@ int hpusb::get_settings(hp_Handle * handle, hp_Settings * set) {
     hp_Settings inset;
 
     uint8_t transferbuffer[LEN_IN_BUFFER+8];
-    uint8_t in_buffer[LEN_IN_BUFFER+8];
 
     hp_pkt_in pktin;
     hp_pkt_out pktout;
@@ -684,9 +693,6 @@ int hpusb::get_settings(hp_Handle * handle, hp_Settings * set) {
     pktout.data=transferbuffer;
     pktout.size=1024;
 
-    pktin.data=in_buffer;
-    pktin.size=sizeof(in_buffer);
-//    pktout.size=PRIME_RAW_HID_DATA_SIZE+16;
     if(!handle) {
         err(L3,0,"Passed 0 handle");
         return -1;
@@ -716,7 +722,6 @@ int hpusb::set_settings(hp_Handle * handle, hp_Settings set) {
 int hpusb::vpkt_send_experiments(hp_Handle * handle, int cmd) {
 
     uint8_t transferbuffer[LEN_IN_BUFFER*8 ];
-    uint8_t in_buffer[LEN_IN_BUFFER+8];
 
     hp_pkt_in pktin;
     hp_pkt_out pktout;
@@ -790,10 +795,6 @@ int hpusb::vpkt_send_experiments(hp_Handle * handle, int cmd) {
     pktout.data=transferbuffer;
     pktout.size=1024;
 
-    pktin.data=in_buffer;
-    pktin.size=sizeof(in_buffer);
-//    pktout.size=PRIME_RAW_HID_DATA_SIZE+16;
-
      submit_sync_s_transfer(handle,&pktout);
 
      submit_sync_r_transfer(handle,&pktin);
@@ -883,9 +884,9 @@ int hpusb::submit_async_transfer(hp_Handle * handle, hp_pkt_in * pktin, hp_pkt_o
 
     //Filling
     //libusb_fill_interrupt_setup(in_buffer,LIBUSB_RECIPIENT_DEVICE ,LIBUSB_REQUEST_TYPE_STANDARD,0,0,16);
-    libusb_fill_control_transfer( transfer_in, devh,
+//    libusb_fill_control_transfer( transfer_in, devh,
-        pktin->data,   // Note: in_buffer is where input data written.
+//        pktin->data,   // Note: in_buffer is where input data written.
-        cb_in, nullptr, 1000); // no user data
+//        cb_in, nullptr, 1000); // no user data
 
     //take the initial time measurement
     clock_gettime(CLOCK_REALTIME, &t1);

hpusb.h

@@ -81,13 +81,14 @@ struct hp_cmd {
 };
 
 struct hp_pkt_in {
-    uint8_t * data;
+    QByteArray array;
     uint32_t size;
     uint8_t cmd;
 };
 
 struct hp_pkt_out {
     uint8_t * data;
+    QByteArray array= QByteArray(1024,0);
     uint32_t size;
     uint8_t cmd;
 };

main.cpp

@@ -9,16 +9,16 @@ int main(int argc, char *argv[])
 
     QApplication a(argc, argv);
 
-    QCoreApplication::setOrganizationName("QtProject");
+    QCoreApplication::setOrganizationName("");
-    QCoreApplication::setApplicationName("Linux HP Connect");
+    QCoreApplication::setApplicationName("Linux QtHP Connect");
-    QCoreApplication::setApplicationVersion(QT_VERSION_STR);
+    QCoreApplication::setApplicationVersion(HP_VERSION_STRING);
     QCommandLineParser parser;
-    parser.setApplicationDescription(QCoreApplication::applicationName());
 
+    parser.setApplicationDescription(QCoreApplication::applicationName());
     //REWORK
     parser.addHelpOption();
     parser.addVersionOption();
-    parser.addPositionalArgument("file", "The file to open.");
+//    parser.addPositionalArgument("file", "The file to open.");
     parser.process(a);
 
     MainWindow w;

mainwindow.cpp

@@ -22,16 +22,17 @@
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 
-
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QTableView>
 #include <QMessageBox>
 #include <QTreeView>
 #include <QLabel>
-
+#include <QInputDialog>
 #include <QFile>
 #include <QTextStream>
+#include <QFileIconProvider>
 
+#include "global.h"
 #include "hpusb.h"
 #include "datamodel.h"
 #include "treemodel.h"
@@ -42,7 +43,6 @@
 #include "hpdata.h"
 #include "hp_mdivariableedit.h"
 #include "hp_mditexteditor.h"
-#include <QInputDialog>
 
 errorHandler *main_err;
 #define log(a) main_err->error(L7,0,QString(a),QString());
@@ -52,10 +52,15 @@ MainWindow::MainWindow(QWidget *parent) :
     ui(new Ui::MainWindow)
 {
     //setup
-    QCoreApplication::setOrganizationName("Private");
+    QCoreApplication::setOrganizationName("IRGP");
     QCoreApplication::setOrganizationDomain("");
-    QCoreApplication::setApplicationName("Linux HP Prime Interface");
+    QCoreApplication::setApplicationName("Linux QtHPConnect");
-    QSettings appSettings;
+    QSettings appSettings("IRGP","QtHPconnect");
+
+    //Set config file location (default used)
+    //   appSettings->setPath(QSettings::NativeFormat,QSettings::UserScope,"");
+
+    appSettings.setValue("contentPath",QDir::homePath()+"/.local/share/qthpconnect/contents/");
 
     //error handler
     main_err = new errorHandler(this);
@@ -77,6 +82,7 @@ MainWindow::MainWindow(QWidget *parent) :
     createActions();
     createLogWindow();
     setTreeMenu();
+    setContentWindow();
 
     //setup trees
     ui->tvCalculators->setModel(hpTreeModel);
@@ -302,10 +308,9 @@ void MainWindow::clickedCalculator(QModelIndex index) {
 
 void MainWindow::about()
 {
-   QMessageBox::about(this, tr("About Application"),
+   QMessageBox::about(this, tr("About QtHP Connect"),
-            tr("The <b>Application</b> example demonstrates how to "
+                      QString("Version: ")+HP_VERSION_STRING);
-               "write modern GUI applications using Qt, with a menu bar, "
+
-               "toolbars, and a status bar."));
 }
 
 //Dummy from examples -- edit
@@ -321,12 +326,33 @@ void MainWindow::createActions()
 //show or hide content window
 void MainWindow::showContent() {
 
-    if (ui->dwContent_2->isVisible()) {
+    if (ui->dwContent->isVisible()) {
-        ui->dwContent_2->hide();
+        ui->dwContent->hide();
     }
     else
     {
-        ui->dwContent_2->show();
+        ui->dwContent->show();
+    }
+}
+
+//Setup the content window to show saved content
+void MainWindow::setContentWindow() {
+
+    QSettings appSettings("IRGP","QtHPconnect");
+    QString path;
+
+    path=appSettings.value("contentPath").toString();
+    qDebug()<<"Content Path:"<<path;
+
+    contentModel.setRootPath(path);
+    contentModel.iconProvider()->setOptions(QFileIconProvider::DontUseCustomDirectoryIcons);
+
+    ui->tvContent->setModel(&contentModel);
+    if (!path.isEmpty()) {
+        const QModelIndex rootIndex = contentModel.index(QDir::cleanPath(path));
+        if (rootIndex.isValid()) {
+            ui->tvContent->setRootIndex(rootIndex);
+        }
     }
 }
 
@@ -376,7 +402,6 @@ void MainWindow::dataChange(hp_Change hpchange) {
 
                 break;
             case HP_SCREEN: {
-                 qDebug()<<"Reciebed screenshot changed";
                  if (hpchange.calc!=nullptr) {
                     hp_ScreenShot scrn;
                     scrn = hpchange.calc->getScreenShot();
@@ -390,9 +415,7 @@ void MainWindow::dataChange(hp_Change hpchange) {
 //Add screen shots to the message window
 void MainWindow::monitorAddImage(hp_ScreenShot  scrnshot) {
 
-     qDebug()<<"In Monitor Add Screen Shot";
+      QPixmap * pic;
-
-     QPixmap * pic;
       int col;
       int row;
       int count;
@@ -413,8 +436,8 @@ void MainWindow::monitorAddImage(hp_ScreenShot  scrnshot) {
          col=count%maxcol;
          row=count/maxcol;
 
-         qDebug()<<"Row set"<<row;
+//         qDebug()<<"Row set"<<row;
-         qDebug()<<"Column set"<<col;
+//         qDebug()<<"Column set"<<col;
          ui->wMonitorGrid->addWidget(label,row,col,Qt::AlignTop);
      }
      else

mainwindow.h

@@ -7,6 +7,7 @@
 #include <QMdiArea>
 #include <QMdiSubWindow>
 #include <QSettings>
+#include <QFileSystemModel>
 
 #include "global.h"
 #include "errorhandler.h"
@@ -53,7 +54,7 @@ private slots:
     void createLogWindow();
     void testFunction();
     treeModel * getTreeModel();
-    void setTreeMenu();
+
     void treeMenuAction(bool);
     void on_tvCalculators_customContextMenuRequested(const QPoint &pos);
 
@@ -66,11 +67,14 @@ private:
     hpusb * hpapi;
     QMdiSubWindow * msgWindow=0;
     hp_MdiWindow * logWindow=0;
+    QFileSystemModel contentModel;
     QTextEdit * logEdit=0;
     Ui::MainWindow *ui;
     void loadTextFile();
     void createTextWindow();
     QMdiArea * getMdi();
+    void setContentWindow();
+    void setTreeMenu();
     void monitorAddImage(hp_ScreenShot scrnshot);
 
 

mainwindow.ui

@@ -111,8 +111,8 @@
    </property>
    <property name="maximumSize">
     <size>
-     <width>272</width>
+     <width>524287</width>
-     <height>524287</height>
+     <height>524290</height>
     </size>
    </property>
    <property name="baseSize">
@@ -188,13 +188,19 @@
    <addaction name="actionTestSettings"/>
    <addaction name="actionTestScreen"/>
   </widget>
-  <widget class="QDockWidget" name="dwContent_2">
+  <widget class="QDockWidget" name="dwContent">
    <property name="sizePolicy">
     <sizepolicy hsizetype="Ignored" vsizetype="Expanding">
      <horstretch>0</horstretch>
      <verstretch>0</verstretch>
     </sizepolicy>
    </property>
+   <property name="minimumSize">
+    <size>
+     <width>200</width>
+     <height>130</height>
+    </size>
+   </property>
    <property name="maximumSize">
     <size>
      <width>524287</width>
@@ -204,7 +210,7 @@
    <attribute name="dockWidgetArea">
     <number>1</number>
    </attribute>
-   <widget class="QWidget" name="wContent_2">
+   <widget class="QWidget" name="wContent">
     <property name="sizePolicy">
      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
       <horstretch>0</horstretch>
@@ -213,19 +219,7 @@
     </property>
     <layout class="QVBoxLayout" name="verticalLayout_2">
      <item>
-      <widget class="QTreeWidget" name="twContent">
+      <widget class="QTreeView" name="tvContent"/>
-       <property name="columnCount">
-        <number>1</number>
-       </property>
-       <attribute name="headerVisible">
-        <bool>false</bool>
-       </attribute>
-       <column>
-        <property name="text">
-         <string>1</string>
-        </property>
-       </column>
-      </widget>
      </item>
     </layout>
    </widget>

version.h

@@ -0,0 +1,11 @@
+#ifndef VERSION_H
+#define VERSION_H
+
+#define HP_VERSION_MAJOR 0
+#define HP_VERSION_MINOR 1
+#define HP_VERSION_PATCH 0
+#define HP_VERSION_BUILD ""
+#define HP_VERSION_STRING QString("%1.%2.%3%4").arg(HP_VERSION_MAJOR).arg(HP_VERSION_MINOR).arg(HP_VERSION_PATCH).arg(HP_VERSION_BUILD)
+
+
+#endif // VERSION_H