mirror of
https://github.com/swift-project/pilotclient.git
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refs #240, own text message component for GUI
* own component * some minor enhancements, e.g. tooltip with real name for message tab
This commit is contained in:
Klaus Basan
441
src/blackgui/textmessagecomponent.cpp
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441
src/blackgui/textmessagecomponent.cpp
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@@ -0,0 +1,441 @@
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#include "textmessagecomponent.h"
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#include "blackmisc/nwuser.h"
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#include "blackmisc/notificationsounds.h"
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#include "ui_textmessagecomponent.h"
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#include <QPushButton>
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#include <QMenu>
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using namespace BlackCore;
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using namespace BlackMisc;
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using namespace BlackGui;
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using namespace BlackMisc::Network;
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using namespace BlackMisc::Aviation;
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using namespace BlackMisc::PhysicalQuantities;
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using namespace BlackMisc::Settings;
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namespace BlackGui
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{
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CTextMessageComponent::CTextMessageComponent(QWidget *parent) :
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QTabWidget(parent), CRuntimeBasedComponent(nullptr, false), ui(new Ui::CTextMessageComponent), m_selcalCallback(nullptr), m_clearTextEditAction(nullptr), m_currentTextEdit(nullptr)
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{
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ui->setupUi(this);
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this->m_clearTextEditAction = new QAction("Clear", this);
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connect(this->m_clearTextEditAction, &QAction::triggered, this, &CTextMessageComponent::clearTextEdit);
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ui->te_TextMessagesAll->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->te_TextMessagesAll, &QTextEdit::customContextMenuRequested, this, &CTextMessageComponent::showContextMenuForTextEdit);
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ui->te_TextMessagesUnicom->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->te_TextMessagesUnicom, &QTextEdit::customContextMenuRequested, this, &CTextMessageComponent::showContextMenuForTextEdit);
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ui->te_TextMessagesCOM1->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->te_TextMessagesCOM1, &QTextEdit::customContextMenuRequested, this, &CTextMessageComponent::showContextMenuForTextEdit);
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ui->te_TextMessagesCOM2->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->te_TextMessagesCOM2, &QTextEdit::customContextMenuRequested, this, &CTextMessageComponent::showContextMenuForTextEdit);
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}
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CTextMessageComponent::~CTextMessageComponent()
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{
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delete ui;
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}
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void CTextMessageComponent::setToolTip(const QString &tooltipText, CTextMessageComponent::Tab tab)
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{
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this->getTab(tab)->setToolTip(tooltipText);
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}
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QWidget *CTextMessageComponent::getTab(CTextMessageComponent::Tab tab)
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{
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switch (tab)
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{
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case TextMessagesAll:
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return this->ui->tb_TextMessagesAll;
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case TextMessagesCom1:
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return this->ui->tb_TextMessagesCOM1;
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case TextMessagesCom2:
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return this->ui->tb_TextMessagesCOM2;
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case TextMessagesUnicom:
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return this->ui->tb_TextMessagesUnicom;
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default:
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qFatal("Wrong index");
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break;
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}
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return nullptr;
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}
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/*
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* Text messages received or send, append to GUI
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*/
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void CTextMessageComponent::appendTextMessagesToGui(const CTextMessageList &messages, bool sending)
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{
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if (messages.isEmpty()) return;
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foreach(CTextMessage message, messages)
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{
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const QString currentSelcal = this->m_selcalCallback ? this->m_selcalCallback() : "";
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if (CSelcal::isValidCode(currentSelcal) && message.isSelcalMessageFor(currentSelcal))
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{
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if (this->getOwnAircraft().isActiveFrequencyWithin25kHzChannel(message.getFrequency()))
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{
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// this is SELCAL for me
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if (this->getIContextAudio())
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{
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this->getIContextAudio()->playSelcalTone(currentSelcal);
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}
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else
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{
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emit this->displayOverlayInfo(CStatusMessage::getInfoMessage("SELCAL received", CStatusMessage::TypeGui));
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}
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}
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continue; // not displayed
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}
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bool relevantForMe = false;
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QString m = message.asString(true, false, "\t");
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if (message.isSendToUnicom())
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{
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this->ui->te_TextMessagesUnicom->append(m);
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relevantForMe = true;
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}
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// check message
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if (message.isRadioMessage())
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{
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// check for own COM frequencies
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if (message.isSendToFrequency(this->getOwnAircraft().getCom1System().getFrequencyActive()))
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{
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this->ui->te_TextMessagesCOM1->append(m);
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relevantForMe = true;
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}
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if (message.isSendToFrequency(this->getOwnAircraft().getCom2System().getFrequencyActive()))
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{
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this->ui->te_TextMessagesCOM2->append(m);
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relevantForMe = true;
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}
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}
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else if (message.isPrivateMessage() && !message.isServerMessage())
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{
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// private message
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this->addPrivateChannelTextMessage(message, sending);
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relevantForMe = true;
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}
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// message for me? right frequency? otherwise quit
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if (relevantForMe || message.isServerMessage()) this->ui->te_TextMessagesAll->append(m);
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if (!relevantForMe) return;
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// overlay message if this channel is not selected
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if (!sending && !message.isSendToUnicom() && !message.isServerMessage())
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{
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// if the channel is selected, do nothing
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if (!this->isCorrespondingTextMessageTabSelected(message))
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emit this->displayOverlayInfo(message.asStatusMessage(true, true, "\t"));
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}
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}
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}
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/*
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* Is the tab of the message's receiver selected?
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*/
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bool CTextMessageComponent::isCorrespondingTextMessageTabSelected(CTextMessage textMessage) const
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{
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if (!this->isVisible()) return false;
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if (!textMessage.hasValidRecipient()) return false;
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if (textMessage.isEmpty()) return false; // ignore empty message
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if (textMessage.isPrivateMessage())
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{
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// private message
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CCallsign cs = textMessage.getSenderCallsign();
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if (cs.isEmpty()) return false;
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QWidget *tab = this->findTextMessageTabByName(cs.getStringAsSet());
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if (!tab) return false;
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return this->currentWidget() == tab;
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}
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else
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{
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// frequency message
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if (this->currentWidget() == this->ui->tb_TextMessagesAll) return true;
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if (textMessage.isSendToFrequency(this->getOwnAircraft().getCom1System().getFrequencyActive()))
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return this->currentWidget() == this->ui->tb_TextMessagesCOM1;
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if (textMessage.isSendToFrequency(this->getOwnAircraft().getCom2System().getFrequencyActive()))
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return this->currentWidget() == this->ui->tb_TextMessagesCOM2;
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return false;
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}
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}
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/*
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* Add new text message tab
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*/
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QWidget *CTextMessageComponent::addNewTextMessageTab(const QString &tabName)
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{
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QWidget *newTab = new QWidget(this);
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QPushButton *closeButton = new QPushButton("Close", newTab);
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QVBoxLayout *layout = new QVBoxLayout(newTab);
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QTextEdit *textEdit = new QTextEdit(newTab);
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int marginLeft, marginRight, marginTop, marginBottom;
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this->ui->tb_TextMessagesAll->layout()->getContentsMargins(&marginLeft, &marginTop, &marginRight, &marginBottom);
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newTab->layout()->setContentsMargins(marginLeft, marginTop, marginRight, 2);
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textEdit->setReadOnly(true);
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textEdit->setWordWrapMode(QTextOption::NoWrap);
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layout->addWidget(textEdit);
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layout->addWidget(closeButton);
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newTab->setLayout(layout);
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textEdit->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(textEdit, &QTextEdit::customContextMenuRequested, this, &CTextMessageComponent::showContextMenuForTextEdit);
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int index = this->addTab(newTab, tabName);
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this->connect(closeButton, &QPushButton::released, this, &CTextMessageComponent::closeTextMessageTab);
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this->setCurrentIndex(index);
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if (this->getIContextNetwork())
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{
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QString realName = this->getIContextNetwork()->getUserForCallsign(CCallsign(tabName)).getRealName();
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if (!realName.isEmpty()) this->setTabToolTip(index, realName);
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}
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return newTab;
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}
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/*
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* Add a private channel text message
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*/
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void CTextMessageComponent::addPrivateChannelTextMessage(const CTextMessage &textMessage, bool sending)
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{
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if (!textMessage.isPrivateMessage()) return;
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CCallsign cs = sending ? textMessage.getRecipientCallsign() : textMessage.getSenderCallsign();
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if (cs.isEmpty()) return;
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QWidget *tab = this->findTextMessageTabByName(cs.getStringAsSet());
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if (tab == nullptr) tab = this->findTextMessageTabByName(cs.asString());
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if (tab == nullptr) tab = this->addNewTextMessageTab(cs.getStringAsSet());
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Q_ASSERT(tab != nullptr);
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QTextEdit *textEdit = tab->findChild<QTextEdit *>();
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Q_ASSERT(textEdit != nullptr);
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if (textEdit == nullptr) return; // do not crash, though this situation could not happen
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textEdit->append(textMessage.asString(true, false, "\t"));
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// sound
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if (this->getIContextAudio())
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this->getIContextAudio()->playNotification(BlackSound::CNotificationSounds::NotificationTextMessage);
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}
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/*
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* Message tab by name
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*/
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QWidget *CTextMessageComponent::findTextMessageTabByName(const QString &name) const
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{
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if (name.isEmpty()) return nullptr;
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QString n = name.trimmed();
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for (int index = 0; index < this->count(); index++)
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{
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QString tabName = this->tabText(index);
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if (tabName.indexOf(n, 0, Qt::CaseInsensitive) < 0) continue;
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QWidget *tab = this->widget(index);
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return tab;
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}
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return nullptr;
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}
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/*
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* Text message stub (sender/receiver) for current channel
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*/
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CTextMessage CTextMessageComponent::getTextMessageStubForChannel()
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{
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CTextMessage tm;
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int index = this->currentIndex();
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if (index < 0) return tm;
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if (index == this->indexOf(this->ui->tb_TextMessagesAll)) return tm;
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// from
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tm.setSenderCallsign(this->getOwnAircraft().getCallsign());
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// frequency text message?
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if (index == this->indexOf(this->ui->tb_TextMessagesCOM1))
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{
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tm.setFrequency(this->getOwnAircraft().getCom1System().getFrequencyActive());
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}
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else if (index == this->indexOf(this->ui->tb_TextMessagesCOM2))
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{
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tm.setFrequency(this->getOwnAircraft().getCom2System().getFrequencyActive());
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}
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else if (index == this->indexOf(this->ui->tb_TextMessagesUnicom))
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{
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tm.setFrequency(CPhysicalQuantitiesConstants::FrequencyUnicom());
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}
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else
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{
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// not a standard channel
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QString selectedTabText = this->tabText(index);
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bool isNumber;
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double frequency = selectedTabText.toDouble(&isNumber);
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if (isNumber)
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{
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CFrequency radioFrequency = CFrequency(frequency, CFrequencyUnit::MHz());
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if (CComSystem::isValidCivilAviationFrequency(radioFrequency))
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{
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tm.setFrequency(radioFrequency);
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}
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else
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{
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CCallsign toCallsign(selectedTabText);
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tm.setRecipientCallsign(toCallsign);
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}
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}
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else
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{
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CCallsign toCallsign(selectedTabText);
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tm.setRecipientCallsign(toCallsign);
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}
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}
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return tm; // now valid message stub with receiver
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}
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/*
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* Close message tab
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*/
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void CTextMessageComponent::closeTextMessageTab()
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{
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QObject *sender = QObject::sender();
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QWidget *parentWidget = qobject_cast<QWidget *>(sender->parent());
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Q_ASSERT(parentWidget);
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int index = -1;
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while (index < 0 && parentWidget)
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{
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index = this->indexOf(parentWidget);
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parentWidget = parentWidget->parentWidget();
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}
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if (index >= 0) this->removeTab(index);
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}
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void CTextMessageComponent::showContextMenuForTextEdit(const QPoint &pt)
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{
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QObject *sender = QObject::sender();
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this->m_currentTextEdit = qobject_cast<QTextEdit *>(sender);
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Q_ASSERT(this->m_currentTextEdit);
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QMenu *menu = this->m_currentTextEdit->createStandardContextMenu();
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menu->setParent(this->m_currentTextEdit);
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menu->setObjectName(this->m_currentTextEdit->objectName().append("_contextMenu"));
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menu->addSeparator();
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menu->addAction(this->m_clearTextEditAction);
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menu->exec(this->m_currentTextEdit->mapToGlobal(pt));
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delete menu;
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}
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void CTextMessageComponent::clearTextEdit()
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{
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if (!this->m_currentTextEdit) return;
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this->m_currentTextEdit->clear();
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this->m_currentTextEdit = nullptr;
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}
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/*
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* Command entered
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*/
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void CTextMessageComponent::commandEntered()
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{
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// TODO: just a first draft of the command line parser
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// needs to be refactored, as soon as a first version works
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QLineEdit *lineEdit = qobject_cast<QLineEdit *>(QObject::sender());
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Q_ASSERT(lineEdit);
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QString cmdLine = lineEdit->text().simplified();
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if (cmdLine.isEmpty()) return;
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QList<QString> parts = cmdLine.toLower().split(' ');
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if (parts.length() < 1) return;
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QString cmd = parts[0].startsWith('.') ? parts[0].toLower() : "";
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if (cmd == ".m" || cmd == ".msg")
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{
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if (!this->getIContextNetwork() || !this->getIContextNetwork()->isConnected())
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{
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this->sendStatusMessage(CStatusMessage(CStatusMessage::TypeTrafficNetwork, CStatusMessage::SeverityError, "network needs to be connected"));
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return;
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}
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if (parts.length() < 3)
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{
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this->sendStatusMessage(CStatusMessage(CStatusMessage::TypeValidation, CStatusMessage::SeverityError, "incorrect message"));
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return;
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}
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QString p = parts[1].trimmed(); // receiver
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// select current tab by command
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this->setVisible(true);
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if (p == "c1" || p == "com1")
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{
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this->setCurrentWidget(this->ui->tb_TextMessagesCOM1);
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}
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else if (p == "c2" || p == "com2")
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{
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this->setCurrentWidget(this->ui->tb_TextMessagesCOM2);
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}
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else if (p == "u" || p == "unicom" || p == "uni")
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{
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this->setCurrentWidget(this->ui->tb_TextMessagesUnicom);
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}
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else
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{
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QWidget *tab = this->findTextMessageTabByName(p.trimmed());
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if (tab == nullptr) tab = this->addNewTextMessageTab(p.trimmed().toUpper());
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this->setCurrentWidget(tab);
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}
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CTextMessage tm = this->getTextMessageStubForChannel();
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int index = cmdLine.indexOf(tm.getRecipientCallsign().getStringAsSet(), 0, Qt::CaseInsensitive);
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if (index < 0)
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{
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this->sendStatusMessage(
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CStatusMessage(CStatusMessage::TypeValidation, CStatusMessage::SeverityError,
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"incomplete message")
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);
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return;
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}
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QString msg(cmdLine.mid(index + tm.getRecipientCallsign().asString().length() + 1));
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tm.setMessage(msg);
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if (tm.isEmpty()) return;
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if (!this->isNetworkConnected()) return;
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CTextMessageList tml(tm);
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this->getIContextNetwork()->sendTextMessages(tml);
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this->appendTextMessagesToGui(tml, true);
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lineEdit->setText("");
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}
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else if (cmd.startsWith("."))
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{
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// dump CMDs
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}
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else
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{
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// single line, no command
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// line is considered to be a message to the selected channel, send
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if (!this->isNetworkConnected())
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{
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this->sendStatusMessage(CStatusMessage(CStatusMessage::TypeTrafficNetwork, CStatusMessage::SeverityError, "network needs to be connected"));
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return;
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}
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if (!this->isVisible())
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{
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this->sendStatusMessage(CStatusMessage(CStatusMessage::TypeTrafficNetwork, CStatusMessage::SeverityError, "text messages can only be sent from corresponding page"));
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return;
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}
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int index = this->currentIndex();
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if (index < 0 || index == this->indexOf(this->ui->tb_TextMessagesAll))
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{
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this->sendStatusMessage(CStatusMessage(CStatusMessage::TypeValidation, CStatusMessage::SeverityError, "incorrect channel"));
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}
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else
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{
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CTextMessage tm = this->getTextMessageStubForChannel();
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tm.setMessage(cmdLine);
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if (tm.isEmpty()) return;
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if (!this->getIContextNetwork()) return;
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CTextMessageList textMessageList(tm);
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this->getIContextNetwork()->sendTextMessages(textMessageList);
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this->appendTextMessagesToGui(textMessageList, true);
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lineEdit->setText("");
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}
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}
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}
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}
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