From 74a28aa7125be6a603128ad600c98c4882f3b5c2 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 1 Jun 2010 12:58:32 +0000
Subject: From new_protocol branch.

---
 client/mainwindow.cc | 128 ++++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 116 insertions(+), 12 deletions(-)

(limited to 'client/mainwindow.cc')

diff --git a/client/mainwindow.cc b/client/mainwindow.cc
index 51bb772..3d49752 100644
--- a/client/mainwindow.cc
+++ b/client/mainwindow.cc
@@ -37,20 +37,50 @@
 #include <QScrollArea>
 #include <QSettings>
 #include <QStatusBar>
+#include <QMessageBox>
+#include <QToolBar>
+#include <QAction>
 
 #include "macrodrawer.h"
 
-MainWindow::MainWindow(QString cpr, QString templ, QString host, quint16 port, QString user)
+MainWindow::MainWindow(QString cpr, QString templ, QString host,
+                       quint16 port, QString user)
   : QMainWindow(0, Qt::WindowContextHelpButtonHint),
-    netcom(host, port, user, cpr)
+    netcom(host, port)
 {
+  isStored = false;
+
   header = NULL;
 
+  this->cpr = cpr;
+  this->user = user;
+
   setWindowTitle("Pracro - " + cpr);
 
   QStatusBar *status = statusBar();
   status->addPermanentWidget(new QLabel("Pracro v."VERSION));
 
+  QToolBar *toolbar = addToolBar("controls");
+  toolbar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
+  QAction *close_commit = toolbar->addAction("Close and commit");
+  close_commit->setIcon(QPixmap(":icons/icon_close_commit.png"));
+
+  QAction *close_no_commit = toolbar->addAction("Close no commit");
+  close_no_commit->setIcon(QPixmap(":icons/icon_close_no_commit.png"));
+  /*
+  QAction *close_discard = toolbar->addAction("Close discard");
+  close_discard->setIcon(QPixmap(":icons/icon_discard.png"));
+  connect(close_discard, SIGNAL(triggered()), this, SLOT(closeDiscard()));
+  */
+  toolbar->addSeparator();
+
+  QAction *show_sessions = toolbar->addAction("Show sessions");
+  show_sessions->setIcon(QPixmap(":icons/icon_current_sessions.png"));
+
+  connect(close_commit, SIGNAL(triggered()), this, SLOT(closeCommit()));
+  connect(close_no_commit, SIGNAL(triggered()), this, SLOT(closeNoCommit()));
+  connect(show_sessions, SIGNAL(triggered()), this, SLOT(showSessions()));
+
   QScrollArea *s = new QScrollArea();
   setCentralWidget(s);
   w = new QWidget();
@@ -61,24 +91,77 @@ MainWindow::MainWindow(QString cpr, QString templ, QString host, quint16 port, Q
   this->templ = templ;
 
   setStatusBar(status);
-  
+
   init();
+
+  if(sessions.isEmpty()) {
+    show_sessions->setEnabled(false);
+  }
 }
 
 MainWindow::~MainWindow()
 {
 }
 
-void MainWindow::closeEvent(QCloseEvent *)
+void MainWindow::closeCommit()
 {
-  QSettings settings("Aasimon.org", "Pracro");
+  netcom.commit();
+  sessions.remove(cpr);
+  isStored = true;
+  close();
+}
 
-  settings.beginGroup("MainWindow");
-  settings.setValue("size", size());
-  settings.setValue("pos", pos());
-  settings.endGroup();
+void MainWindow::closeNoCommit()
+{
+  QMessageBox::information(this,
+                           "Closing without commit",
+                           "This session will be stored on this computer only."
+                           " To reopen it at a later time, simply open the same patient again.");
+  sessions.add(cpr, user, netcom.sessionid);
+  isStored = true;
+  close();
+}
 
-  QApplication::quit();
+void MainWindow::closeDiscard()
+{
+  if(QMessageBox::question(this,
+                           "Discard",
+                           "This session will <strong>NOT</strong> be stored in the journal.<br/>"
+                           "Are you sure you want to continue?",
+                           QMessageBox::Yes | QMessageBox::No)
+     == QMessageBox::Yes) {
+    netcom.discard();
+    sessions.remove(cpr);
+    isStored = true;
+    close();
+  }
+}
+
+void MainWindow::showSessions()
+{
+  sessions.show();
+}
+
+void MainWindow::closeEvent(QCloseEvent *event)
+{
+  if(isStored || QMessageBox::question(this,
+                           "Discard",
+                           "This session will <strong>NOT</strong> be stored in the journal.<br/>"
+                           "Are you sure you want to continue?",
+                           QMessageBox::Yes | QMessageBox::No)
+     == QMessageBox::Yes) {
+    QSettings settings("Aasimon.org", "Pracro");
+
+    settings.beginGroup("MainWindow");
+    settings.setValue("size", size());
+    settings.setValue("pos", pos());
+    settings.setValue(QString("sessions"), sessions.toVariant());
+    settings.endGroup();
+
+    event->accept();
+  } else {
+    event->ignore();
+  }
 }
 
 void MainWindow::init()
@@ -88,8 +171,21 @@ void MainWindow::init()
   settings.beginGroup("MainWindow");
   resize(settings.value("size", QSize(700, 800)).toSize());
   move(settings.value("pos", QPoint(0, 0)).toPoint());
+  sessions.fromVariant(settings.value("sessions"));
   settings.endGroup();
 
+  netcom.patientid = cpr;
+  netcom.user = user;
+
+  if(sessions.contains(cpr)) {
+    netcom.sessionid = sessions.getSessionID(cpr);
+    if(sessions.getUser(cpr) != user) {
+      // What to do? We are running an old session with a new user!
+    }
+  }
+
+  netcom.initConnection();
+
   initialising = true;
   update();
   initialising = false;
@@ -112,7 +208,8 @@ void MainWindow::updateTemplateHeaders(QDomNode templatenode)
     w->layout()->addWidget(header);
   }
 
-  statusBar()->showMessage(template_title + " (" + template_name + ")");
+  statusBar()->showMessage(template_title + " (" + template_name + 
+                           ") - SessionID: " + netcom.sessionid);
 }
 
 
@@ -122,6 +219,13 @@ void MainWindow::update()
 
   QDomNodeList templates = xml_doc.documentElement().childNodes();
   QDomNode templatenode = templates.at(0); // There can be only one! (Swush, flomp)
+  
+  if(templatenode.toElement().tagName() == "error") {
+    QMessageBox::critical(this, "Error",
+                          templatenode.toElement().text());
+    return;
+  }
+
 
   updateTemplateHeaders(templatenode);
 
@@ -142,7 +246,7 @@ void MainWindow::update()
       i++;
     }
 
-    //    if(found == false || macroelement.hasAttribute("header")) {
+    // if(found == false || macroelement.hasAttribute("header")) {
     if(found == false || macroelement.tagName() == "header") {
       QString num;
       num.sprintf("%04d", j);
-- 
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