mirror of
https://git.code.sf.net/p/newrpl/sources
synced 2024-09-29 17:36:57 +02:00
353 lines
7.5 KiB
C++
353 lines
7.5 KiB
C++
#include <QtGui>
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#include <QtCore>
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#include <QFileDialog>
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#include <QFile>
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#include <QMessageBox>
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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include "newrpl.h"
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MainWindow *myMainWindow;
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extern unsigned long long __pckeymatrix;
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extern int __pc_terminate;
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extern "C" void __keyb_update();
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MainWindow::MainWindow(QWidget *parent) :
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QMainWindow(parent),
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rpl(this),
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ui(new Ui::MainWindow)
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{
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myMainWindow=this;
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ui->setupUi(this);
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screentmr=new QTimer(this);
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ui->EmuScreen->connect(screentmr,SIGNAL(timeout()),ui->EmuScreen,SLOT(update()));
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maintmr=new QTimer(this);
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connect(maintmr,SIGNAL(timeout()),this,SLOT(domaintimer()));
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rpl.start();
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maintmr->start(1);
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screentmr->start(50);
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}
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MainWindow::~MainWindow()
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{
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delete maintmr;
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delete screentmr;
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delete ui;
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}
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void MainWindow::closeEvent(QCloseEvent *event)
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{
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maintmr->stop();
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screentmr->stop();
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if(rpl.isRunning()) {
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__pc_terminate=1;
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__pckeymatrix^=(1ULL<<63);
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__keyb_update();
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while(rpl.isRunning());
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}
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event->accept();
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}
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void MainWindow::on_EmuScreen_destroyed()
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{
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if(rpl.isRunning()) rpl.terminate();
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QMainWindow::close();
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}
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extern volatile long long __pcsystmr;
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int __tmr_singleshot_running=0;
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volatile unsigned long long __tmr1_msec;
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extern "C" void __tmr_newirqeventsvc();
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void MainWindow::domaintimer()
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{
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// THE CLOCK IS FIXED AT 100 KHZ, SO ADD 1 msec
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__pcsystmr+=100;
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if(__tmr_singleshot_running) {
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__tmr1_msec--;
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if(!__tmr1_msec) {
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__tmr_singleshot_running=0;
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__tmr_newirqeventsvc();
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}
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}
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}
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extern "C" void stop_singleshot()
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{
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__tmr_singleshot_running=0;
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}
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extern "C" void timer_singleshot(int msec)
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{
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__tmr1_msec=msec;
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__tmr_singleshot_running=1;
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}
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const int keyMap[] = {
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/*
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KEYBOARD BIT MAP
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----------------
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This is the bit number in the 64-bit keymatrix.
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Bit set means key is pressed.
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A]-+ B]-+ C]-+ D]-+ E]-+ F]-+
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|41| |42| |43| |44| |45| |46|
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+--+ +--+ +--+ +--+ +--+ +--+
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G]-+ H]-+ I]-+ UP]+
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|47| |53| |54| |49|
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+--+ +--+ +--+ LF]+ +--+ RT]+
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|50| DN]+ |52|
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J]-+ K]-+ L]-+ +--+ |51| +--+
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|55| |57| |58| +--+
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+--+ +--+ +--+
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M]--+ N]--+ O]--+ P]--+ BKS]+
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| 33| | 25| | 17| | 09| | 01|
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+---+ +---+ +---+ +---+ +---+
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Q]--+ R]--+ S]--+ T]--+ U]--+
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| 34| | 26| | 18| | 10| | 02|
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+---+ +---+ +---+ +---+ +---+
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V]--+ W]--+ X]--+ Y]--+ /]--+
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| 35| | 27| | 19| | 11| | 03|
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+---+ +---+ +---+ +---+ +---+
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AL]-+ 7]--+ 8]--+ 9]--+ *]--+
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| 60| | 28| | 20| | 12| | 04|
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+---+ +---+ +---+ +---+ +---+
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LS]-+ 4]--+ 5]--+ 6]--+ -]--+
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| 61| | 29| | 21| | 13| | 05|
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+---+ +---+ +---+ +---+ +---+
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RS]-+ 1]--+ 2]--+ 3]--+ +]--+
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| 62| | 30| | 22| | 14| | 06|
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+---+ +---+ +---+ +---+ +---+
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ON]-+ 0]--+ .]--+ SP]-+ EN]-+
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| 63| | 31| | 23| | 15| | 07|
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+---+ +---+ +---+ +---+ +---+
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*/
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Qt::Key_Backspace, 1,
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Qt::Key_U, 2,
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Qt::Key_Slash, 3,
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Qt::Key_Asterisk, 4,
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Qt::Key_Minus, 5,
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Qt::Key_Plus, 6,
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Qt::Key_Return, 7,
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Qt::Key_Enter, 7,
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Qt::Key_P, 9,
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Qt::Key_T, 10,
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Qt::Key_Y, 11,
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Qt::Key_9, 12,
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Qt::Key_6, 13,
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Qt::Key_3, 14,
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Qt::Key_Space, 15,
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Qt::Key_O, 17,
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Qt::Key_S, 18,
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Qt::Key_X, 19,
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Qt::Key_8, 20,
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Qt::Key_5, 21,
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Qt::Key_2, 22,
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Qt::Key_Period, 23,
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Qt::Key_N, 25,
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Qt::Key_R, 26,
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Qt::Key_W, 27,
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Qt::Key_7, 28,
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Qt::Key_4, 29,
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Qt::Key_1, 30,
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Qt::Key_0, 31,
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Qt::Key_M, 33,
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Qt::Key_Q, 34,
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Qt::Key_V, 35,
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Qt::Key_A, 41,
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Qt::Key_F1, 41,
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Qt::Key_B, 42,
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Qt::Key_F2, 42,
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Qt::Key_C, 43,
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Qt::Key_F3, 43,
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Qt::Key_D, 44,
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Qt::Key_F4, 44,
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Qt::Key_E, 45,
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Qt::Key_F5, 45,
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Qt::Key_F, 46,
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Qt::Key_F6, 46,
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Qt::Key_G, 47,
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Qt::Key_Up, 49,
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Qt::Key_Left, 50,
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Qt::Key_Down, 51,
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Qt::Key_Right, 52,
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Qt::Key_H, 53,
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Qt::Key_I, 54,
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Qt::Key_J, 55,
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Qt::Key_K, 57,
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Qt::Key_L, 58,
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Qt::Key_Tab, 60,
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Qt::Key_CapsLock, 61,
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Qt::Key_Control, 62,
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Qt::Key_Escape, 63
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// ADD MORE KEYS HERE
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,0,0
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};
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void MainWindow::keyPressEvent(QKeyEvent *ev)
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{
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int i;
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if(ev->isAutoRepeat()) { ev->accept(); return; }
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if(ev->key()==Qt::Key_F12) {
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__pckeymatrix=(1ULL<<63) | (1ULL<<41) | (1ULL<<43);
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__keyb_update();
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ev->accept();
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return;
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}
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for(i=0;keyMap[i]!=0;i+=2) {
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if(ev->key()==keyMap[i]) {
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__pckeymatrix|=1ULL<<(keyMap[i+1]);
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__keyb_update();
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ev->accept();
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return;
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}
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}
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QMainWindow::keyPressEvent(ev);
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}
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void MainWindow::keyReleaseEvent(QKeyEvent *ev)
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{
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int i;
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if(ev->isAutoRepeat()) { ev->accept(); return; }
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if(ev->key()==Qt::Key_F12) {
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__pckeymatrix&=~((1ULL<<63) | (1ULL<<41) | (1ULL<<43));
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__keyb_update();
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ev->accept();
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return;
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}
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for(i=0;keyMap[i]!=0;i+=2) {
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if(ev->key()==keyMap[i]) {
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__pckeymatrix&=~(1ULL<<(keyMap[i+1]));
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__keyb_update();
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ev->accept();
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return;
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}
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}
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QMainWindow::keyReleaseEvent(ev);
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}
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extern "C" void thread_processevents()
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{
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QCoreApplication::processEvents();
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}
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void MainWindow::on_actionExit_triggered()
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{
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maintmr->stop();
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screentmr->stop();
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if(rpl.isRunning()) {
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__pc_terminate=1;
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__pckeymatrix^=(1ULL<<63);
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__keyb_update();
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while(rpl.isRunning());
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}
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}
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void MainWindow::WriteWord(unsigned int word)
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{
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myMainWindow->fileptr->write((const char *)&word,4);
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}
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extern "C" void write_data(unsigned int word)
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{
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MainWindow::WriteWord(word);
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}
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void MainWindow::on_actionSave_triggered()
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{
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// STOP THE RPL ENGINE AND SAVE ITS CONTENTS
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QString fname=QFileDialog::getSaveFileName(this,"Select File Name",QString(),"*.nrpl");
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if(!fname.isEmpty()) {
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// GOT A NAME, APPEND EXTENSION IF NOT GIVEN
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if(!fname.endsWith(".nrpl")) fname+=".nrpl";
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QFile file(fname);
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if(!file.open(QIODevice::WriteOnly)) {
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QMessageBox a(QMessageBox::Warning,"Error while saving","Cannot write to file "+ fname,QMessageBox::Ok,this);
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a.exec();
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return;
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}
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// FILE IS OPEN AND READY FOR WRITING
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// STOP RPL ENGINE
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maintmr->stop();
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screentmr->stop();
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if(rpl.isRunning()) {
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__pc_terminate=1;
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__pckeymatrix^=(1ULL<<63);
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__keyb_update();
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while(rpl.isRunning());
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}
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// PERFORM BACKUP
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myMainWindow=this;
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fileptr=&file;
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rplBackup(&write_data);
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// RESTART RPL ENGINE
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__pc_terminate=0;
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__pckeymatrix=0;
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rpl.start();
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maintmr->start(1);
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screentmr->start(50);
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}
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}
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