From f64f15df32139a33ebba679fde406ab319c5e7c5 Mon Sep 17 00:00:00 2001
From: pixhawk <pixhawk@student.ethz.ch>
Date: Fri, 30 Apr 2010 09:09:02 +0200
Subject: [PATCH] Temporarily removed flite, fixed crash caused by tree view

---
 qgroundcontrol.pri             |  8 ++++----
 src/GAudioOutput.cc            |  2 +-
 src/GAudioOutput.h             |  4 ++--
 src/ui/ParameterInterface.cc   |  2 +-
 src/ui/param/ParamTreeItem.cc  | 33 +++++++++++++++++++++------------
 src/ui/param/ParamTreeModel.cc | 12 +++++++++---
 src/ui/param/ParamTreeModel.h  |  1 +
 7 files changed, 39 insertions(+), 23 deletions(-)

diff --git a/qgroundcontrol.pri b/qgroundcontrol.pri
index 927072e12..0b8fb287d 100644
--- a/qgroundcontrol.pri
+++ b/qgroundcontrol.pri
@@ -116,10 +116,10 @@ linux-g++ {
     LIBS += -lm \
         #-lflite_cmu_us_rms \
         #-lflite_cmu_us_slt \
-        -lflite_usenglish \
-        -lflite_cmulex \
-        -lflite_cmu_us_kal16 \
-        -lflite \
+        #-lflite_cmu_us_kal16 \
+        #-lflite_usenglish \
+        #-lflite_cmulex \
+        #-lflite \
         -lSDL \
         -lSDLmain
 }
diff --git a/src/GAudioOutput.cc b/src/GAudioOutput.cc
index 0fb7fa821..fd468bcc7 100644
--- a/src/GAudioOutput.cc
+++ b/src/GAudioOutput.cc
@@ -91,7 +91,7 @@ GAudioOutput::GAudioOutput(QObject* parent) : QObject(parent),
 voiceIndex(0),
 emergency(false)
 {
-#ifdef Q_OS_LINUX
+#ifdef Q_OS_LINUX2
     flite_init();
 #endif
     // Initialize audio output
diff --git a/src/GAudioOutput.h b/src/GAudioOutput.h
index 896a01661..366af9e33 100644
--- a/src/GAudioOutput.h
+++ b/src/GAudioOutput.h
@@ -39,7 +39,7 @@ This file is part of the PIXHAWK project
 #include <Phonon>
 #endif
 #ifdef Q_OS_LINUX
-#include <flite/flite.h>
+//#include <flite/flite.h>
 #include <phonon>
 #endif
 #ifdef Q_OS_WIN
@@ -52,7 +52,7 @@ This file is part of the PIXHAWK project
 #endif
    */
 
-#ifdef Q_OS_LINUX
+#ifdef Q_OS_LINUX2
 extern "C" {
     cst_voice *REGISTER_VOX(const char *voxdir);
     void UNREGISTER_VOX(cst_voice *vox);
diff --git a/src/ui/ParameterInterface.cc b/src/ui/ParameterInterface.cc
index cbc161dc9..4dc21b333 100644
--- a/src/ui/ParameterInterface.cc
+++ b/src/ui/ParameterInterface.cc
@@ -17,7 +17,7 @@ ParameterInterface::ParameterInterface(QWidget *parent) :
     tree = new ParamTreeModel();
 
     treeView = new QTreeView(this);
-    //treeView->setModel(tree);
+    treeView->setModel(tree);
 
     QStackedWidget* stack = m_ui->stackedWidget;
     stack->addWidget(treeView);
diff --git a/src/ui/param/ParamTreeItem.cc b/src/ui/param/ParamTreeItem.cc
index f59055c93..29cd8815b 100644
--- a/src/ui/param/ParamTreeItem.cc
+++ b/src/ui/param/ParamTreeItem.cc
@@ -37,6 +37,8 @@ ParamTreeItem::ParamTreeItem(QString name, float value, ParamTreeItem* parent)
     parentItem = parent;
     paramName = name;
     paramValue = value;
+    // Initialize empty itemData
+    itemData = QList<QVariant>();
 }
 
 ParamTreeItem::ParamTreeItem(const QList<QVariant> &data, ParamTreeItem *parent)
@@ -82,20 +84,27 @@ float ParamTreeItem::getParamValue()
 
 QVariant ParamTreeItem::data(int column) const
 {
-    QVariant ret;
-    switch (column)
+    if (itemData.empty())
     {
-    case 0:
-        ret.setValue(paramName);
-        break;
-    case 1:
-        ret.setValue(paramValue);
-        break;
-    default:
-        ret.setValue(QString(""));
-        break;
+        QVariant ret;
+        switch (column)
+        {
+        case 0:
+            ret.setValue(paramName);
+            break;
+        case 1:
+            ret.setValue(paramValue);
+            break;
+        default:
+            ret.setValue(QString(""));
+            break;
+        }
+        return ret;
+    }
+    else
+    {
+        return itemData.value(column, QVariant(QString("")));
     }
-    //return itemData.value(column);
 }
 
 ParamTreeItem *ParamTreeItem::parent()
diff --git a/src/ui/param/ParamTreeModel.cc b/src/ui/param/ParamTreeModel.cc
index 797f85cb3..b3484ff81 100644
--- a/src/ui/param/ParamTreeModel.cc
+++ b/src/ui/param/ParamTreeModel.cc
@@ -40,8 +40,9 @@ ParamTreeModel::ParamTreeModel(QObject *parent)
     QList<QVariant> rootData;
     rootData << tr("Parameter") << tr("Value");
     rootItem = new ParamTreeItem(rootData);
-    QString data = "IMU\n ROLL_K_I\t1.255\n PITCH_K_P\t0.621\n PITCH_K_I\t2.5545\n";
-    setupModelData(data.split(QString("\n")), rootItem);
+
+    //String data = "IMU\n ROLL_K_I\t1.255\n PITCH_K_P\t0.621\n PITCH_K_I\t2.5545\n";
+    //setupModelData(data.split(QString("\n")), rootItem);
 }
 
 ParamTreeModel::ParamTreeModel(const QString &data, QObject *parent)
@@ -80,12 +81,17 @@ QVariant ParamTreeModel::data(const QModelIndex &index, int role) const
     return item->data(index.column());
 }
 
+bool ParamTreeModel::setData (const QModelIndex & index, const QVariant & value, int role)
+{
+
+}
+
 Qt::ItemFlags ParamTreeModel::flags(const QModelIndex &index) const
 {
     if (!index.isValid())
         return 0;
 
-    return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+    return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable;
 }
 
 QVariant ParamTreeModel::headerData(int section, Qt::Orientation orientation,
diff --git a/src/ui/param/ParamTreeModel.h b/src/ui/param/ParamTreeModel.h
index b0a190287..1852c16ef 100644
--- a/src/ui/param/ParamTreeModel.h
+++ b/src/ui/param/ParamTreeModel.h
@@ -47,6 +47,7 @@ public:
     ~ParamTreeModel();
 
     QVariant data(const QModelIndex &index, int role) const;
+    bool setData ( const QModelIndex & index, const QVariant & value, int role = Qt::EditRole );
     Qt::ItemFlags flags(const QModelIndex &index) const;
     QVariant headerData(int section, Qt::Orientation orientation,
                         int role = Qt::DisplayRole) const;
-- 
2.22.0