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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * cprquerydialog.cc
+ *
+ * Sat Feb 19 17:05:43 CET 2005
+ * Copyright 2005 Bent Bisballe
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+#include <config.h>
+#ifdef USE_GUI
+
+#include <qframe.h>
+
+#include "messagebox.h"
+#include "cprquerydialog.h"
+#include "miav_config.h"
+
+CPRQueryDialog::CPRQueryDialog(QLabel *lcpr,
+ QLabel *lname,
+ QWidget *parent,
+ const char *name,
+ bool modal)
+ : QDialog( parent, name, modal)
+{
+ MiavConfig cfg("cprquery.conf");
+
+ lbl_name = lname;
+ lbl_cpr = lcpr;
+
+ //Read configuration
+ CPR_HOST = cfg.readString("cpr_host");
+ CPR_PORT = cfg.readInt("cpr_port");
+
+ cpr[0] = '\0';
+ internalCpr[0] = '\0';
+
+ cprSocket = new QSocket(this);
+ connect(cprSocket, SIGNAL(readyRead()), SLOT(cprSocket_readyRead()));
+ connect(cprSocket, SIGNAL(connected()), SLOT(cprSocket_connected()));
+ ccw = new MessageBox(this, "Confirm", "Ugyldigt CPR nummer, brug det alligevel?", TYPE_YES_NO_CANCEL);
+ /*
+
+ // connect(btn_cpr, SIGNAL(clicked()), SLOT(bcancel_clicked()));
+
+ //show();
+ //run(0);
+ */
+
+ lbl_cpr->setText("Indtast CPR");
+
+ // Generate input buttons
+ //digits = pos;
+
+ QFrame *topf = new QFrame(this);
+ topf->setFrameStyle(QFrame::Box | QFrame::Raised);
+ topf->setLineWidth(3);
+ QHBoxLayout *bl = new QHBoxLayout(this);
+ bl->addWidget(topf);
+
+ QGridLayout *gl = new QGridLayout(topf, 4, 3, 10, 2);
+ QButton *b1 = createButton(topf, "1", 1);
+ QButton *b2 = createButton(topf, "2", 2);
+ QButton *b3 = createButton(topf, "3", 3);
+ QButton *b4 = createButton(topf, "4", 4);
+ QButton *b5 = createButton(topf, "5", 5);
+ QButton *b6 = createButton(topf, "6", 6);
+ QButton *b7 = createButton(topf, "7", 7);
+ QButton *b8 = createButton(topf, "8", 8);
+ QButton *b9 = createButton(topf, "9", 9);
+ QButton *b0 = createButton(topf, "0", 0);
+ QButton *bbs = createButton(topf, "<-", 10);
+ QButton *bca = createButton(topf, "CA", 11);
+
+ gl->addWidget(b1, 0,0);
+ gl->addWidget(b2, 0,1);
+ gl->addWidget(b3, 0,2);
+ gl->addWidget(b4, 1,0);
+ gl->addWidget(b5, 1,1);
+ gl->addWidget(b6, 1,2);
+ gl->addWidget(b7, 2,0);
+ gl->addWidget(b8, 2,1);
+ gl->addWidget(b9, 2,2);
+ gl->addWidget(b0, 3,1);
+ gl->addWidget(bbs, 3,2);
+ gl->addWidget(bca, 3,0);
+
+ /* Setup signals */
+ connect(b1, SIGNAL(clicked()), SLOT(b_1_clicked()));
+ connect(b2, SIGNAL(clicked()), SLOT(b_2_clicked()));
+ connect(b3, SIGNAL(clicked()), SLOT(b_3_clicked()));
+ connect(b4, SIGNAL(clicked()), SLOT(b_4_clicked()));
+ connect(b5, SIGNAL(clicked()), SLOT(b_5_clicked()));
+ connect(b6, SIGNAL(clicked()), SLOT(b_6_clicked()));
+ connect(b7, SIGNAL(clicked()), SLOT(b_7_clicked()));
+ connect(b8, SIGNAL(clicked()), SLOT(b_8_clicked()));
+ connect(b9, SIGNAL(clicked()), SLOT(b_9_clicked()));
+ connect(b0, SIGNAL(clicked()), SLOT(b_0_clicked()));
+ connect(bbs,SIGNAL(clicked()), SLOT(b_b_clicked()));
+ connect(bca,SIGNAL(clicked()), SLOT(b_c_clicked()));
+
+ this->move(175,150);
+ show();
+}
+
+CPRQueryDialog::~CPRQueryDialog()
+{
+ delete ccw;
+}
+
+QPushButton *CPRQueryDialog::createButton(QWidget *parent, const char *text, int value)
+/* A genric button-creater */
+{
+ char buf[32];
+ sprintf(buf, "%d", value);
+ QPushButton *q = new QPushButton(this, buf);
+
+ QFont f("Lucida", 48);
+ q->setFixedSize(150, 100);
+ q->setText(text);
+ q->setFont(f);
+ return q;
+}
+
+/* Event function for handling buttonclicks.
+ * For button 0-9 the values is sent back.
+ * Backspace and clear are handled via special
+ * signals.
+ * When 10 digits has been input we close the form
+ */
+void CPRQueryDialog::b_1_clicked() { insert_digit(1); }
+void CPRQueryDialog::b_2_clicked() { insert_digit(2); }
+void CPRQueryDialog::b_3_clicked() { insert_digit(3); }
+void CPRQueryDialog::b_4_clicked() { insert_digit(4); }
+void CPRQueryDialog::b_5_clicked() { insert_digit(5); }
+void CPRQueryDialog::b_6_clicked() { insert_digit(6); }
+void CPRQueryDialog::b_7_clicked() { insert_digit(7); }
+void CPRQueryDialog::b_8_clicked() { insert_digit(8); }
+void CPRQueryDialog::b_9_clicked() { insert_digit(9); }
+void CPRQueryDialog::b_0_clicked() { insert_digit(0);}
+void CPRQueryDialog::b_b_clicked() { remove_digit();}
+void CPRQueryDialog::b_c_clicked() { remove_all();}
+
+void CPRQueryDialog::b_clicked(int value)
+{
+ printf("%d\n", value);
+ switch(value) {
+ case 10:
+ if (digits>0) digits--;
+ emit bbs_clicked();
+ break;
+ case 11:
+ digits = 0;
+ emit bca_clicked();
+ break;
+ default:
+ digits++;
+ emit number_clicked(value);
+ }
+ if (digits == 10){
+ digits = 0;
+ accept();
+ }
+}
+
+void CPRQueryDialog::run(int pos)
+/* This is where the mgui thread starts.
+ * Open a inputwindow and prepare to receive a cpr
+ */
+{
+
+ // iw = new CPRQueryDialog(this, "Input", true, pos);
+
+
+ // TODO : Reconnect
+ /*
+ if (this->exec() == QDialog::Accepted) {
+#ifdef WITH_DV
+ camera->setCpr(cpr);
+#endif
+ verifycpr(cpr);
+ }
+ */
+}
+
+void CPRQueryDialog::remove_digit()
+/* Remove one digit from the selected cpr
+ * Used when the user pushes backspace in
+ * the inputwindow
+ */
+{
+ int temp;
+ temp = strlen(cpr);
+ if (temp == 7) /* Remove two characters due to the hyphen */
+ strcpy(cpr+temp-2, "\0");
+ else if ((temp >0) && (temp <=11))
+ strcpy(cpr+temp-1, "\0");
+ lbl_cpr->setText(cpr);
+}
+
+void CPRQueryDialog::remove_all()
+/* Clear the selected cpr */
+{
+ strcpy(cpr, "");
+ lbl_cpr->setText(cpr);
+}
+
+void CPRQueryDialog::insert_digit(int value)
+/* Respond to what the user types in the inputWindow */
+{
+ char temp[2];
+ switch(strlen(cpr)) {
+ case 5: // Automaticaly add a hyphen after the sixth digit
+ sprintf(temp, "%d-", value);
+ strcat(cpr, temp);
+ lbl_cpr->setText(cpr);
+ break;
+ case 10:
+ sprintf(temp, "%d", value);
+ strcat(cpr, temp);
+ lbl_cpr->setText(cpr);
+ verifycpr(cpr);
+ break;
+ default:
+ sprintf(temp, "%d", value);
+ strcat(cpr, temp);
+ lbl_cpr->setText(cpr);
+ break;
+ }
+}
+
+void CPRQueryDialog::verifycpr(char *cpr)
+/* Test a cpr via test_cpr().
+ * If cpr is invalid, then ask user what
+ * to do via confirmCprWindow
+ */
+{
+ strncpy(internalCpr, cpr, 6);
+ strncpy(internalCpr+6, cpr+7, 4);
+ internalCpr[10] = 0;
+
+ if (!(test_cpr(internalCpr))) {
+ switch(ccw->exec()) {
+ case MSG_CANCEL:
+ bedit_clicked();
+ break;
+ case MSG_NO:
+ bcancel_clicked();
+ break;
+ case MSG_YES:
+ accept();
+ break;
+ }
+ } else {
+ cprSocket->connectToHost(CPR_HOST->c_str(), CPR_PORT);
+ accept();
+ }
+}
+
+
+void CPRQueryDialog::bcancel_clicked()
+/* Clears all data - alerts user if measurements are not stored */
+{
+ cpr[0]= '\0';
+ lbl_cpr->setText("Indtast CPR");
+ lbl_name->setText("");
+ run(0);
+}
+
+void CPRQueryDialog::bedit_clicked()
+/* This is used when the user enters a cpr that is not valid and wishes to edit
+ * the cpr.
+ */
+{
+ cpr[10]= '\0';
+ lbl_cpr->setText(cpr);
+ lbl_name->setText("");
+ run(9);
+}
+
+
+int CPRQueryDialog::test_cpr(const char *s)
+/* Checks that a cpr i valid via a modulo11 test */
+{
+ int sum = 0;
+ int ctl;
+ const char *cptr;
+
+ if(strlen(s) != 10)
+ return 0;
+
+ for(cptr = s; *cptr; cptr++)
+ {
+ if(!isdigit(*cptr))
+ return 0;
+ }
+ sum += (s[0] - '0') * 4;
+ sum += (s[1] - '0') * 3;
+ sum += (s[2] - '0') * 2;
+ sum += (s[3] - '0') * 7;
+ sum += (s[4] - '0') * 6;
+ sum += (s[5] - '0') * 5;
+ sum += (s[6] - '0') * 4;
+ sum += (s[7] - '0') * 3;
+ sum += (s[8] - '0') * 2;
+ ctl = 11 - (sum % 11);
+ if(ctl == 11)
+ ctl = 0;
+ return s[9] - '0' == ctl;
+}
+
+void CPRQueryDialog::cprSocket_readyRead()
+/* Uses a patients cpr to look up his or hers name
+ * via the departments cpr-server.
+ * This is called by the cprSocket when the socket is ready
+ */
+{
+ QString name;
+ QString firstname;
+ QString lastname;
+ int timeout = 0;
+ if (!cprSocket->canReadLine())
+ return;
+ while(cprSocket->canReadLine()) {
+ QString s = cprSocket->readLine();
+ if (s.startsWith("0001")) {
+ name.append(s.right(s.length()-4));
+ lastname.append(s.right(s.length()-4));
+ name.setLength(name.length()-1);
+ if (name.length())
+ name += QString(", ");
+
+ }
+ if (s.startsWith("0002")) {
+ name.append(s.right(s.length()-4));
+ firstname.append(s.right(s.length()-4));
+ name.setLength(name.length()-1);
+ cprSocket->close();
+ lbl_name->setText(name);
+ return;
+ }
+ if (timeout>1000)
+ {
+ lbl_name->setText(NAME_NOT_AVAILABLE);
+ return;
+ }
+ timeout++;
+ }
+}
+
+
+void CPRQueryDialog::cprSocket_connected()
+/* Writes the selected cpr to the cpr-server
+ * when the cprSocket is connected.
+ */
+{
+ cprSocket->writeBlock(internalCpr, 10);
+ cprSocket->writeBlock("\n", 1);
+}
+
+#endif /* USE_GUI */
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