mirror of https://github.com/saitohirga/WSJT-X.git
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
#ifdef QT5
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#include <QtWidgets>
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#else
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#include <QtGui>
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#endif
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#include <QApplication>
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#include <QObject>
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#include <QSettings>
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#include "mainwindow.h"
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// Multiple instances:
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QSharedMemory mem_jt9;
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QUuid my_uuid;
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QString my_key;
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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qRegisterMetaType<AudioDevice::Channel> ("AudioDevice::Channel");
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QSettings settings(a.applicationDirPath() + "/wsjtx.ini", QSettings::IniFormat);
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QFile f("fonts.txt");
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qint32 fontSize,fontWeight,fontSize2,fontWeight2; // Defaults 8 50 10 50
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fontSize2=10;
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fontWeight2=50;
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if(f.open(QIODevice::ReadOnly)) {
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QTextStream in(&f);
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in >> fontSize >> fontWeight >> fontSize2 >> fontWeight2;
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f.close();
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QFont font=a.font();
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if(fontSize!=8) font.setPointSize(fontSize);
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font.setWeight(fontWeight); //Set the GUI fonts
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a.setFont(font);
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}
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// Create and initialize shared memory segment
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// Multiple instances: generate shared memory keys with UUID
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my_uuid = QUuid::createUuid();
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my_key = my_uuid.toString();
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mem_jt9.setKey(my_key);
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if(!mem_jt9.attach()) {
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if (!mem_jt9.create(sizeof(jt9com_))) {
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QMessageBox::critical( 0, "Error", "Unable to create shared memory segment.");
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exit(1);
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}
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}
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char *to = (char*)mem_jt9.data();
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int size=sizeof(jt9com_);
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if(jt9com_.newdat==0) {
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}
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memset(to,0,size); //Zero all decoding params in shared memory
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// Multiple instances: Call MainWindow() with the UUID key
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MainWindow w(&settings, &mem_jt9, &my_key, fontSize2, fontWeight2);
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w.show();
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QObject::connect (&a, SIGNAL (lastWindowClosed()), &a, SLOT (quit()));
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return a.exec();
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}
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