From ed9e290b441a6486c576c2e2e4baa69fa0f3ed37 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 2 Aug 2011 08:00:20 +0000
Subject: New 'open course' feature.

---
 client/mainwindow.cc | 72 +++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 63 insertions(+), 9 deletions(-)

(limited to 'client/mainwindow.cc')

diff --git a/client/mainwindow.cc b/client/mainwindow.cc
index dfe112f..6bf0543 100644
--- a/client/mainwindow.cc
+++ b/client/mainwindow.cc
@@ -48,6 +48,7 @@
 
 #include "macro.h"
 #include "header.h"
+#include "template.h"
 
 #include "debug.h"
 
@@ -65,8 +66,8 @@ public:
 
 MainWindow *gmainwindow = NULL;
 
-MainWindow::MainWindow(QString patientid, QString templ, QString host,
-                       quint16 port, QString user)
+MainWindow::MainWindow(QString patientid, QString course, QString templ,
+                       QString host, quint16 port, QString user)
   : QMainWindow(0), // Qt::WindowContextHelpButtonHint
     netcom(host, port)
 {
@@ -94,6 +95,7 @@ MainWindow::MainWindow(QString patientid, QString templ, QString host,
 
   this->patientid = patientid;
   this->user = user;
+  this->course = course;
   this->templ = templ;
 
   setWindowTitle("Pracro - " + patientid);
@@ -238,6 +240,7 @@ void MainWindow::init()
 
   netcom.patientid = patientid;
   netcom.templ = templ;
+  netcom.course = course;
   netcom.user = user;
 
   netcom.initConnection();
@@ -285,7 +288,7 @@ void MainWindow::updateMacros(QDomNodeList &nodes)
       if(entities.find(j) == entities.end()) {
         Entity *e = NULL;
         if(elem.tagName() == "macro") {
-          e = new Macro(entities, netcom, templ, scrollarea);
+          e = new Macro(entities, netcom, course, templ, scrollarea);
         }
         if(elem.tagName() == "header") {
           e = new Header();
@@ -306,6 +309,49 @@ void MainWindow::updateMacros(QDomNodeList &nodes)
   }
 }
 
+void MainWindow::updateTemplates(QDomNodeList &nodes)
+{
+  for(int j = 0; j < nodes.count(); j++) {
+    QDomNode node = nodes.at(j);
+    QDomElement elem = node.toElement();
+
+    if(elem.tagName() == "template") {
+      QString name = elem.attribute("name");
+      
+      if(entities.find(j) == entities.end()) {
+        Template *e = new Template(netcom);
+        connect(e, SIGNAL(setTemplate(QString)),
+                this, SLOT(setTemplate(QString)));
+        entities[j] = e;
+        entities[j]->update(node);
+        w->layout()->addWidget(e->widget());
+      } else {
+        entities[j]->update(node);
+      }
+      continue;
+    }
+
+    showError("XML Error", "Expected template tag. Got '" +
+              elem.tagName() + "' tag.");
+    continue;
+
+  }
+}
+
+void MainWindow::setTemplate(QString name)
+{
+  templ = name;
+
+  Entities::iterator i = entities.begin();
+  while(i != entities.end()) {
+    delete i.value()->widget();
+    // delete i.value();
+    i++;
+  }
+
+  entities.clear();
+}
+
 void MainWindow::handle(QDomDocument &doc)
 {
   if(closing) close();
@@ -323,12 +369,12 @@ void MainWindow::handle(QDomDocument &doc)
       continue;
     }
 
-    if(element.tagName() != "template") {
-      showError("XML error", "Outer tag not a template.");
+    if(element.tagName() != "template" && element.tagName() != "course") {
+      showError("XML error", "Outer tag not a template or course.");
       continue;
     }
 
-    if(element.attribute("name") != templ) {
+    if(element.tagName() == "template" && element.attribute("name") != templ) {
       showError("XML error",
                 "Got template name that didn't match current session.");
       continue;
@@ -337,9 +383,17 @@ void MainWindow::handle(QDomDocument &doc)
     // Set headers. titles, etc...
     updateTemplateHeaders(node);
 
-    // Update macros, header and resumes.
-    QDomNodeList macronodes = node.childNodes();
-    updateMacros(macronodes);
+    if(element.tagName() == "course") {
+      // Update macros, header and resumes.
+      QDomNodeList templatenodes = node.childNodes();
+      updateTemplates(templatenodes);
+    }
+
+    if(element.tagName() == "template") {
+      // Update macros, header and resumes.
+      QDomNodeList macronodes = node.childNodes();
+      updateMacros(macronodes);
+    }
 
   }
 }
-- 
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