WSJT-X/displaytext.cpp
Joe Taylor 333f8519d3 Attempting to make WSJT-X display messages like "<K1ABC W9XYZ> R26".
[For now, I'll make do with () in place of <>.]


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6418 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-01-21 21:12:12 +00:00

197 lines
6.3 KiB
C++

#include "displaytext.h"
#include <QMouseEvent>
#include <QDateTime>
#include <QTextCharFormat>
#include <QFont>
#include <QTextCursor>
#include "qt_helpers.hpp"
#include "moc_displaytext.cpp"
DisplayText::DisplayText(QWidget *parent) :
QTextEdit(parent)
{
setReadOnly (true);
viewport ()->setCursor (Qt::ArrowCursor);
setWordWrapMode (QTextOption::NoWrap);
setStyleSheet ("");
}
void DisplayText::setContentFont(QFont const& font)
{
setFont (font);
m_charFormat.setFont (font);
selectAll ();
auto cursor = textCursor ();
cursor.mergeCharFormat (m_charFormat);
cursor.clearSelection ();
cursor.movePosition (QTextCursor::End);
// position so viewport scrolled to left
cursor.movePosition (QTextCursor::Up);
cursor.movePosition (QTextCursor::StartOfLine);
setTextCursor (cursor);
ensureCursorVisible ();
}
void DisplayText::mouseDoubleClickEvent(QMouseEvent *e)
{
bool ctrl = (e->modifiers() & Qt::ControlModifier);
bool shift = (e->modifiers() & Qt::ShiftModifier);
emit(selectCallsign(shift,ctrl));
QTextEdit::mouseDoubleClickEvent(e);
}
void DisplayText::insertLineSpacer(QString const& line)
{
appendText (line, "#d3d3d3");
}
void DisplayText::appendText(QString const& text, QString const& bg)
{
QString t=text.trimmed().replace('<','(');
t=t.replace('>',')');
QString s = "<table border=0 cellspacing=0 width=100%><tr><td bgcolor=\"" +
bg + "\">" + t.trimmed ().replace (' ', "&nbsp;") + "</td></tr></table>";
auto cursor = textCursor ();
cursor.movePosition (QTextCursor::End);
auto pos = cursor.position ();
cursor.insertHtml (s);
cursor.setPosition (pos, QTextCursor::MoveAnchor);
cursor.movePosition (QTextCursor::End, QTextCursor::KeepAnchor);
cursor.mergeCharFormat (m_charFormat);
cursor.clearSelection ();
// position so viewport scrolled to left
cursor.movePosition (QTextCursor::Up);
cursor.movePosition (QTextCursor::StartOfLine);
setTextCursor (cursor);
ensureCursorVisible ();
}
void DisplayText::_appendDXCCWorkedB4(DecodedText& t1, QString& bg,
LogBook logBook, QColor color_CQ,
QColor color_DXCC,
QColor color_NewCall)
{
QString call = t1.CQersCall ();
QString countryName;
bool callWorkedBefore;
bool countryWorkedBefore;
logBook.match(/*in*/call,/*out*/countryName,callWorkedBefore,countryWorkedBefore);
int charsAvail = 48;
// the decoder (seems) to always generate 40 chars. For a normal CQ call, the last five are spaces
// TODO this magic 36 characters is also referenced in MainWindow::doubleClickOnCall()
int nmin=35;
int i=t1.indexOf(" CQ ");
int k=t1.string().mid(i+4,3).toInt();
if(k>0 and k<999) nmin += 4;
int s3 = t1.indexOf(" ",nmin);
if (s3 < nmin) s3 = nmin; // always want at least the characters to position 35
s3 += 1; // convert the index into a character count
t1 = t1.left(s3); // reduce trailing white space
charsAvail -= s3;
if (charsAvail > 4)
{
if (!countryWorkedBefore) // therefore not worked call either
{
t1 += "!";
bg=color_DXCC.name();
}
else
if (!callWorkedBefore) // but have worked the country
{
t1 += "~";
bg=color_NewCall.name();
}
else
{
t1 += " "; // have worked this call before
bg=color_CQ.name();
}
charsAvail -= 1;
// do some obvious abbreviations
countryName.replace ("Islands", "Is.");
countryName.replace ("Island", "Is.");
countryName.replace ("North ", "N. ");
countryName.replace ("Northern ", "N. ");
countryName.replace ("South ", "S. ");
countryName.replace ("East ", "E. ");
countryName.replace ("Eastern ", "E. ");
countryName.replace ("West ", "W. ");
countryName.replace ("Western ", "W. ");
countryName.replace ("Central ", "C. ");
countryName.replace (" and ", " & ");
countryName.replace ("Republic", "Rep.");
countryName.replace ("United States", "U.S.A.");
countryName.replace ("Fed. Rep. of ", "");
countryName.replace ("French ", "Fr.");
countryName.replace ("Asiatic", "AS");
countryName.replace ("European", "EU");
countryName.replace ("African", "AF");
t1 += countryName;
}
}
void DisplayText::displayDecodedText(DecodedText decodedText, QString myCall,
bool displayDXCCEntity, LogBook logBook,
QColor color_CQ, QColor color_MyCall,
QColor color_DXCC, QColor color_NewCall)
{
QString bg="white";
bool CQcall = false;
if (decodedText.string ().contains (" CQ ") > 0 || decodedText.string ().contains (" CQ DX "))
{
CQcall = true;
bg=color_CQ.name();
}
if (myCall != "" and (
decodedText.indexOf (" " + myCall + " ") >= 0
or decodedText.indexOf (" " + myCall + "/") >= 0
or decodedText.indexOf ("/" + myCall + " ") >= 0
))
bg=color_MyCall.name();
// if enabled add the DXCC entity and B4 status to the end of the preformated text line t1
if (displayDXCCEntity && CQcall)
_appendDXCCWorkedB4(/*mod*/decodedText,bg,logBook,color_CQ,
color_DXCC,color_NewCall);
appendText(decodedText.string(),bg);
}
void DisplayText::displayTransmittedText(QString text, QString modeTx, qint32 txFreq,
QColor color_TxMsg, bool bFastMode)
{
QString bg=color_TxMsg.name();
QString t1=" @ ";
if(modeTx=="JT65") t1=" # ";
if(modeTx=="JTMSK") t1=" & ";
QString t2;
t2.sprintf("%4d",txFreq);
QString t;
if(bFastMode) {
t = QDateTime::currentDateTimeUtc().toString("hhmmss") + \
" Tx " + t2 + t1 + text;
} else {
t = QDateTime::currentDateTimeUtc().toString("hhmm") + \
" Tx " + t2 + t1 + text;
}
appendText(t,bg);
}
void DisplayText::displayQSY(QString text)
{
QString t = QDateTime::currentDateTimeUtc().toString("hhmmss") + " " + text;
QString bg="hot pink";
appendText(t,bg);
}