mirror of
https://github.com/Indy970/QtHPConnect
synced 2024-12-27 21:59:29 +01:00
506 lines
13 KiB
C++
506 lines
13 KiB
C++
/*
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* QtHP Connect: hand-helds support interface.
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* Copyright (C) 2019 Ian Gebbie
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* Code patterns and snippets borrowed from libhpcalcs :
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* Copyright (C) 1999-2009 Romain Li<4C>vin
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* Copyright (C) 2009-2013 Lionel Debroux
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* Copyright (C) 1999-2013 libti* contributors.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include <QtWidgets/QApplication>
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#include <QtWidgets/QTableView>
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#include <QMessageBox>
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#include <QTreeView>
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#include <QLabel>
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#include <QFile>
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#include <QTextStream>
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#include "hpusb.h"
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#include "datamodel.h"
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#include "treemodel.h"
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#include "variableview.h"
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#include "texteditor.h"
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#include "hp_mdiwindow.h"
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#include "hptreeitem.h"
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#include "hpdata.h"
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#include "hp_mdivariableedit.h"
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#include "hp_mditexteditor.h"
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#include <QInputDialog>
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errorHandler *main_err;
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#define log(a) main_err->error(L7,0,QString(a),QString());
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MainWindow::MainWindow(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::MainWindow)
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{
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//setup
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QCoreApplication::setOrganizationName("Private");
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QCoreApplication::setOrganizationDomain("");
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QCoreApplication::setApplicationName("Linux HP Prime Interface");
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QSettings appSettings;
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//error handler
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main_err = new errorHandler(this);
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//data models
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myModel= new dataModel(this);
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hpTreeModel = new treeModel(this);
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qDebug()<<"1";
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//usbapi
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hpapi = new hpusb();
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qDebug()<<"2";
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//Interface
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ui->setupUi(this);
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setWindowIcon(QIcon::fromTheme("accessories-calculator",
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QIcon(":/icons/monitor_32x32.png")));
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createActions();
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createLogWindow();
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setTreeMenu();
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//setup trees
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ui->tvCalculators->setModel(hpTreeModel);
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ui->tvCalculators->show();
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QItemSelectionModel *selectionModel= ui->tvCalculators->selectionModel();
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connect(ui->actionOpen,SIGNAL(triggered()),this,SLOT(onOpen()));
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connect(ui->actionAbout_HP_Connect,SIGNAL(triggered()),this,SLOT(about()));
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connect(ui->actionExit,SIGNAL(triggered()),this,SLOT(exit()));
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connect(ui->actionContent,SIGNAL(triggered()),this,SLOT(showContent()));
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connect(ui->actionCalculators,SIGNAL(triggered()),this,SLOT(showCalculator()));
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connect(ui->actionMessages,SIGNAL(triggered()),this,SLOT(showMessage()));
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connect(ui->actionMonitor,SIGNAL(triggered()),this,SLOT(showMonitor()));
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connect(ui->tvCalculators,SIGNAL(clicked(QModelIndex)),this,SLOT(clickedCalculator(QModelIndex)));
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connect(ui->actionLog,SIGNAL(triggered()),this,SLOT(createLogWindow()));
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connect(ui->actionTest,SIGNAL(triggered()),this,SLOT(testFunction()));
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connect(ui->actionTestSettings,SIGNAL(triggered()),this,SLOT(onTestSettings()));
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connect(ui->actionTestScreen,SIGNAL(triggered()),this,SLOT(onTestScreen()));
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connect(ui->tvCalculators, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(on_tvCalculators_customContextMenuRequested(const QPoint &)));
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//default data
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log("Initialising....");
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if (hpapi->hp_init())
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err(L1,0,QString().sprintf("%s Failed to open libusb",__FUNCTION__));
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ui->dwMessenger->hide();
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ui->dwMonitor->hide();
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addDummy();
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// openHP();
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}
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void MainWindow::testFunction() {
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hpCalcData * pH;
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int cmd;
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pH=getTreeModel()->getCalculator("IAN");
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if (pH) {
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cmd = QInputDialog::getInt(this,"Get Command","CMD:",0,0,0xFFFF);
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log("command is "+QString().sprintf("%x",cmd));
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pH->vpkt_send_experiments(cmd);
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}
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else
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log("Could not get calculator");
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}
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treeModel * MainWindow::getTreeModel() {
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return hpTreeModel;
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}
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void MainWindow::writeStatus(QString msg)
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{
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statusBar()->showMessage(msg);
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return;
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}
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void MainWindow::writeChatter(QString line)
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{
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if (logEdit)
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{
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logEdit->append(line);
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}
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return;
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}
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MainWindow::~MainWindow()
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{
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delete ui;
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}
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void MainWindow::onOpen()
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{
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qDebug()<<"MainWindow::in on Open";
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//test to see if data model works
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hp_Information hpi;
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hpi.serialnum="123-56";
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QString key;
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key=hpTreeModel->getLastDataKey();
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hpCalcData * hpdata;
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qDebug()<<"MainWindow:: getKey";
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hpdata=hpTreeModel->getHpCalcData(key);
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if(hpdata)
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hpdata->setInfo(hpi);
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openHP();
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}
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void MainWindow::onTestSettings()
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{
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qDebug()<<"MainWindow::in test Settings";
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QString key;
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key=hpTreeModel->getLastDataKey();
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hpCalcData * hpdata;
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qDebug()<<"MainWindow:: getKey";
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hpdata=hpTreeModel->getHpCalcData(key);
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if(hpdata)
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hpdata->readSettings();
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}
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void MainWindow::onTestScreen()
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{
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qDebug()<<"MainWindow::in test Screen";
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QString key;
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key=hpTreeModel->getLastDataKey();
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hpCalcData * hpdata;
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qDebug()<<"MainWindow:: getKey";
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hpdata=hpTreeModel->getHpCalcData(key);
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if(hpdata)
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hpdata->readScreen();
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}
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//Experimental
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void MainWindow::loadTextFile()
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{
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QFile inputFile(":/input.txt");
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inputFile.open(QIODevice::ReadOnly);
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QTextStream in(&inputFile);
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QString line = in.readAll();
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inputFile.close();
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}
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//open the first calculator
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//rework, find multiple or allow choice
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void MainWindow::openHP()
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{
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hpCalcData * data;
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qDebug()<<"openHP";
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QString name1 = QString("IAN");
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data=hpTreeModel->getCalculator(name1);
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if(data) {
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qDebug()<<"Read Info";
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data->readInfo();
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}
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else {
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qDebug()<<"In open Func";
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hpTreeModel->addCalculator(name1,hpapi);
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//handle lost on second call!
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// hpapi->submit_sync_transfer(&handle);
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}
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}
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//testcode to add a dummy calculator to the tree
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void MainWindow::addDummy() {
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QString name = QString("DUMMY");
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hpTreeModel->addCalculator(name,nullptr);
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}
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//slot to handle tree selection
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void MainWindow::selectionChangedSlot(const QItemSelection & /*newSelection*/, const QItemSelection & /*oldSelection*/)
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{
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//get the text of the selected item
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const QModelIndex index = ui->tvCalculators->selectionModel()->currentIndex();
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// hpTreeItem * item = (hpTreeItem *)index.internalPointer();
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// if(item) {
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// if (item->isSelectable())
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// item->hptSelection(5);
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// };
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// hpTreeItem hpt= ui->tvCalculators->selectionModel()->
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QString selectedText = index.data(Qt::DisplayRole).toString();
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//find out the hierarchy level of the selected item
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int hierarchyLevel=1;
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QModelIndex seekRoot = index;
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while(seekRoot.parent() != QModelIndex())
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{
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seekRoot = seekRoot.parent();
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hierarchyLevel++;
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}
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QString showString = QString("%1, Level %2").arg(selectedText)
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.arg(hierarchyLevel);
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setWindowTitle(showString);
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}
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void MainWindow::clickedCalculator(QModelIndex index) {
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hp_mdiVariableEdit * hpvaredit;
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QStandardItem * item = hpTreeModel->itemFromIndex(index);
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hpTreeItem * treeItem = dynamic_cast<hpTreeItem *>(hpTreeModel->itemFromIndex(index));
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if(treeItem) {
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DataType treetype;
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treetype=treeItem->getType();
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switch (treetype) {
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case HP_APP:
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break;
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case HP_CAS:
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break;
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}
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treeItem->clickAction(getMdi());
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}
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else
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{
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log(QStringLiteral("treeItem is null"));
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}
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log(item->data(Qt::DisplayRole).toString());
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}
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void MainWindow::about()
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{
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QMessageBox::about(this, tr("About Application"),
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tr("The <b>Application</b> example demonstrates how to "
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"write modern GUI applications using Qt, with a menu bar, "
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"toolbars, and a status bar."));
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}
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//Dummy from examples -- edit
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void MainWindow::createActions()
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{
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// ui->toolBar->addWidget(QPushButton(QIcon(":/icons/about_32x32.png"),"test"));
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// const QIcon newIcon = QIcon::fromTheme("document-new", QIcon(":/icons/new.png"));
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// QAction *newAct = new QAction(newIcon, tr("&New"), this);
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};
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//show or hide content window
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void MainWindow::showContent() {
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if (ui->dwContent_2->isVisible()) {
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ui->dwContent_2->hide();
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}
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else
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{
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ui->dwContent_2->show();
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}
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}
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//show or hide calculator window
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void MainWindow::showCalculator() {
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if (ui->dwCalculator->isVisible()) {
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ui->dwCalculator->hide();
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}
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else
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{
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ui->dwCalculator->show();
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}
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}
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//show or hide message window
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void MainWindow::showMessage() {
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if (ui->dwMessenger->isVisible()) {
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ui->dwMessenger->hide();
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}
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else
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{
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ui->dwMessenger->show();
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}
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}
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//show or hide message window
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void MainWindow::showMonitor() {
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if (ui->dwMonitor->isVisible()) {
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ui->dwMonitor->hide();
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}
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else
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{
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ui->dwMonitor->show();
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}
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}
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// slot to process low level changes that affect the main Window
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void MainWindow::dataChange(hp_Change hpchange) {
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hpCalcData * ptr=nullptr;
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qDebug()<<"MainWindow Datachange";
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switch (hpchange.dataChange) {
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case HP_MAIN:
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break;
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case HP_SCREEN: {
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qDebug()<<"Reciebed screenshot changed";
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if (hpchange.calc!=nullptr) {
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hp_ScreenShot scrn;
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scrn = hpchange.calc->getScreenShot();
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monitorAddImage(scrn);
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}
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}
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break;
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}
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}
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//Add screen shots to the message window
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void MainWindow::monitorAddImage(hp_ScreenShot scrnshot) {
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qDebug()<<"In Monitor Add Screen Shot";
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QPixmap * pic;
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int col;
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int row;
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int count;
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if (scrnshot.image!=nullptr) {
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//Todo fix default image
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pic=new QPixmap(":/icons/add_background_32x32.png");
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QLabel * label = new QLabel("Screenshot");
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label->setPixmap(*pic);
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row = ui->wMonitorGrid->rowCount();
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col = ui->wMonitorGrid->columnCount();
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count = ui->wMonitorGrid->count();
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col=count%3;
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row=count/3;
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qDebug()<<"Row set"<<row;
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qDebug()<<"Column set"<<col;
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ui->wMonitorGrid->addWidget(label,row,col,Qt::AlignTop);
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}
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else
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{
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log("Could not load image");
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}
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ui->dwMonitor->show();
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}
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void MainWindow::exit() {
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delete treeMenu;
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close();
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}
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//opens a new test window
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//todo - link to hpdata
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void MainWindow::createTextWindow() {
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msgWindow = new QMdiSubWindow(ui->mdiArea);
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QTextEdit * textWindow = new QTextEdit("hell",msgWindow);
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}
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//opens the log window
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void MainWindow::createLogWindow() {
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if (!logWindow)
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logWindow = new hp_MdiWindow(ui->mdiArea);
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else
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logWindow->show();
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if (!logEdit)
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logEdit = logWindow->getEditor();
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}
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//returns the multi document area
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QMdiArea * MainWindow::getMdi() {
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return ui->mdiArea;
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}
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void MainWindow::setTreeMenu() {
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treeMenu = new QMenu(ui->tvCalculators); // add menu items
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treeMenu->addAction(ui->actionPreferences);
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ui->tvCalculators->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->actionPreferences, SIGNAL(triggered(bool)),
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this, SLOT(treeMenuAction(bool)));
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}
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void MainWindow::treeMenuAction(bool clicked) {
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QPoint pos;
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pos=ui->actionPreferences->data().toPoint();
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QModelIndex index = ui->tvCalculators->indexAt(pos);
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if (index.isValid()) {
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hpTreeItem * treeItem = dynamic_cast<hpTreeItem *>(hpTreeModel->itemFromIndex(index));
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if(treeItem) {
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DataType treetype;
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treetype=treeItem->getType();
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switch (treetype) {
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case HP_MAIN:
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treeItem->contextAction(getMdi(),CT_PREFERENCE);
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break;
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}
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}
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else
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{
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log(QStringLiteral("treeItem is null"));
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}
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}
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}
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void MainWindow::on_tvCalculators_customContextMenuRequested(const QPoint &pos)
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{
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QModelIndex index = ui->tvCalculators->indexAt(pos);
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if (index.isValid()) {
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hpTreeItem * treeItem = dynamic_cast<hpTreeItem *>(hpTreeModel->itemFromIndex(index));
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if(treeItem) {
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DataType treetype;
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treetype=treeItem->getType();
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switch (treetype) {
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//only show menu on main
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case HP_MAIN: {
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if(treeMenu) {
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ui->actionPreferences->setData(QVariant(pos));
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treeMenu->exec(ui->tvCalculators->viewport()->mapToGlobal(pos));
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}
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}
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break;
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}
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}
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}
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}
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