Graph settings Preferences tab.. (Note, this works, but does not save yet)

daily.h

@@ -39,7 +39,7 @@ public:
     ~Daily();
     void ReloadGraphs();
     void ResetGraphLayout();
-    gGraphView *SharedWidget() { return GraphView; }
+    gGraphView *graphView() { return GraphView; }
     void RedrawGraphs();
     void LoadDate(QDate date);
     QDate getDate() { return previous_date; }

daily.ui

@@ -324,6 +324,9 @@
          </item>
          <item>
           <layout class="QHBoxLayout" name="horizontalLayout_9">
+           <property name="margin">
+            <number>4</number>
+           </property>
            <item>
             <widget class="QLabel" name="label_7">
              <property name="text">

mainwindow.cpp

@@ -199,10 +199,10 @@ void MainWindow::Startup()
     daily=new Daily(ui->tabWidget,NULL,this);
     ui->tabWidget->insertTab(1,daily,tr("Daily"));
 
-    overview=new Overview(ui->tabWidget,daily->SharedWidget());
+    overview=new Overview(ui->tabWidget,daily->graphView());
     ui->tabWidget->insertTab(2,overview,tr("Overview"));
     if (PROFILE["EnableOximetry"].toBool()) {
-        oximetry=new Oximetry(ui->tabWidget,daily->SharedWidget());
+        oximetry=new Oximetry(ui->tabWidget,daily->graphView());
         ui->tabWidget->insertTab(3,oximetry,tr("Oximetry"));
     }
     if (daily) daily->ReloadGraphs();
@@ -467,7 +467,7 @@ void MainWindow::on_oximetryButton_clicked()
             if (QMessageBox::question(this,"Question","Do you have a CMS50[x] Oximeter?\nOne is required to use this section.\nNote: This section is not fully completed yet.",QMessageBox::Yes,QMessageBox::No)==QMessageBox::No) return;
             PROFILE["EnableOximetry"]=true;
         }
-        oximetry=new Oximetry(ui->tabWidget,daily->SharedWidget());
+        oximetry=new Oximetry(ui->tabWidget,daily->graphView());
         ui->tabWidget->insertTab(3,oximetry,tr("Oximetry"));
         first=true;
     }
@@ -599,3 +599,4 @@ void MainWindow::on_action_Frequently_Asked_Questions_triggered()
     ui->webView->load(QUrl("http://sourceforge.net/apps/mediawiki/sleepyhead/index.php?title=Frequently_Asked_Questions"));
     ui->tabWidget->setCurrentIndex(0);
 }
+

overview.h

@@ -29,6 +29,7 @@ public:
     explicit Overview(QWidget *parent, gGraphView *shared=NULL);
     ~Overview();
 
+    gGraphView *graphView() { return GraphView; }
     void ReloadGraphs();
     void ResetGraphLayout();
     void RedrawGraphs();

oximetry.h

@@ -146,6 +146,8 @@ public:
 
     void RedrawGraphs();
 
+    gGraphView *graphView() { return GraphView; }
+
 private slots:
     void on_RefreshPortsButton_clicked();
     void on_RunButton_toggled(bool checked);

preferencesdialog.cpp

@@ -7,12 +7,17 @@
 #include <QFileDialog>
 #include <QTextStream>
 #include "preferencesdialog.h"
+
+
+#include <Graphs/gGraphView.h>
+#include <mainwindow.h>
 #include "ui_preferencesdialog.h"
 #include "SleepLib/machine_common.h"
 
 extern QFont * defaultfont;
 extern QFont * mediumfont;
 extern QFont * bigfont;
+extern MainWindow * mainwin;
 
 PreferencesDialog::PreferencesDialog(QWidget *parent,Profile * _profile) :
     QDialog(parent),
@@ -40,7 +45,7 @@ PreferencesDialog::PreferencesDialog(QWidget *parent,Profile * _profile) :
     }
     importModel=new QStringListModel(importLocations,this);
     ui->importListWidget->setModel(importModel);
-    ui->tabWidget->removeTab(3);
+    //ui->tabWidget->removeTab(3);
 
     Q_ASSERT(profile!=NULL);
     ui->tabWidget->setCurrentIndex(0);
@@ -158,28 +163,24 @@ PreferencesDialog::PreferencesDialog(QWidget *parent,Profile * _profile) :
         shortformat.replace("yy","yyyy");
     }*/
 
-    QTreeWidget *tree=ui->graphTree;
+    graphFilterModel=new MySortFilterProxyModel(this);
-    tree->clear();
+    graphModel=new QStandardItemModel(this);
-    tree->setColumnCount(1); // 1 visible common.. (1 hidden)
+    graphFilterModel->setSourceModel(graphModel);
+    graphFilterModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
+    graphFilterModel->setFilterKeyColumn(0);
+    ui->graphView->setModel(graphFilterModel);
 
-    QTreeWidgetItem *daily=new QTreeWidgetItem((QTreeWidget *)0,QStringList("Daily Graphs"));
+
-    QTreeWidgetItem *overview=new QTreeWidgetItem((QTreeWidget *)0,QStringList("Overview Graphs"));
+
-    tree->insertTopLevelItem(0,daily);
+    resetGraphModel();
-    tree->insertTopLevelItem(0,overview);
+//    tree->sortByColumn(0,Qt::AscendingOrder);
-    QTreeWidgetItem *it=new QTreeWidgetItem(daily,QStringList("Event Flags"));//,QTreeWidgetItem::UserType);
-    it->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsSelectable|Qt::ItemIsEnabled);
-    it->setCheckState(0,Qt::Checked);
-    daily->addChild(it);
-    //QTreeWidgetItem *root=NULL;//new QTreeWidgetItem((QTreeWidget *)0,QStringList("Stuff"));
-    //=new QTreeWidgetItem(root,l);
-    //ui->graphTree->setModel(
-    tree->sortByColumn(0,Qt::AscendingOrder);
 
 }
 
 
 PreferencesDialog::~PreferencesDialog()
 {
+    disconnect(graphModel,SIGNAL(itemChanged(QStandardItem*)),this,SLOT(on_graphModel_changed(QStandardItem*)));
     delete ui;
 }
 
@@ -402,3 +403,227 @@ void PreferencesDialog::on_removeImportLocation_clicked()
         importLocations.removeAll(dir);
     }
 }
+
+
+void PreferencesDialog::on_graphView_activated(const QModelIndex &index)
+{
+    QString a=index.data().toString();
+    qDebug() << "Could do something here with" << a;
+}
+
+void PreferencesDialog::on_graphFilter_textChanged(const QString &arg1)
+{
+    graphFilterModel->setFilterFixedString(arg1);
+}
+
+
+MySortFilterProxyModel::MySortFilterProxyModel(QObject *parent)
+    :QSortFilterProxyModel(parent)
+{
+
+}
+
+bool MySortFilterProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
+{
+    if (source_parent == qobject_cast<QStandardItemModel*>(sourceModel())->invisibleRootItem()->index()) {
+         // always accept children of rootitem, since we want to filter their children
+         return true;
+    }
+
+    return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
+}
+
+void PreferencesDialog::on_graphModel_changed(QStandardItem * item)
+{
+    QModelIndex index=item->index();
+
+    gGraphView *gv=NULL;
+    bool ok;
+
+    const QModelIndex & row=index.sibling(index.row(),0);
+    bool checked=row.data(Qt::CheckStateRole)!=0;
+    QString name=row.data().toString();
+
+    int group=row.data(Qt::UserRole+1).toInt();
+    int id=row.data(Qt::UserRole+2).toInt();
+    switch(group) {
+        case 0: gv=mainwin->getDaily()->graphView(); break;
+        case 1: gv=mainwin->getOverview()->graphView(); break;
+        case 2: gv=mainwin->getOximetry()->graphView(); break;
+    default: ;
+    }
+
+    if (!gv)
+        return;
+
+    gGraph *graph=(*gv)[id];
+    if (!graph)
+        return;
+
+    if (graph->visible()!=checked) {
+        graph->setVisible(checked);
+    }
+
+    EventDataType val;
+
+    if (index.column()==1) {
+        val=index.data().toDouble(&ok);
+
+        if (!ok) {
+            graphModel->setData(index,QString::number(graph->rec_miny,'f',1));
+            ui->graphView->update();
+        }  else {
+            if ((val < graph->rec_maxy) || (val==0)) {
+                graph->recMinY(val);
+            } else {
+                graphModel->setData(index,QString::number(graph->rec_miny,'f',1));
+                ui->graphView->update();
+            }
+        }
+    } else if (index.column()==2) {
+        val=index.data().toDouble(&ok);
+        if (!ok) {
+            graphModel->setData(index,QString::number(graph->rec_maxy,'f',1));
+            ui->graphView->update();
+        }  else {
+            if ((val > graph->rec_miny) || (val==0)) {
+                graph->recMaxY(val);
+            } else {
+                graphModel->setData(index,QString::number(graph->rec_maxy,'f',1));
+                ui->graphView->update();
+            }
+        }
+
+    }
+//    qDebug() << name << checked;
+}
+
+void PreferencesDialog::resetGraphModel()
+{
+
+    graphModel->clear();
+    QStandardItem *daily=new QStandardItem("Daily Graphs");
+    QStandardItem *overview=new QStandardItem("Overview Graphs");
+    daily->setEditable(false);
+    overview->setEditable(false);
+
+    graphModel->appendRow(daily);
+    graphModel->appendRow(overview);
+    connect(graphModel,SIGNAL(itemChanged(QStandardItem*)),this,SLOT(on_graphModel_changed(QStandardItem*)));
+
+    ui->graphView->setAlternatingRowColors(true);
+
+    ui->graphView->setFirstColumnSpanned(0,daily->index(),true);
+    graphModel->setColumnCount(3);
+    QStringList headers;
+    headers.append("Graph");
+    headers.append("Min");
+    headers.append("Max");
+    graphModel->setHorizontalHeaderLabels(headers);
+    ui->graphView->setColumnWidth(0,250);
+    ui->graphView->setColumnWidth(1,50);
+    ui->graphView->setColumnWidth(2,50);
+
+    gGraphView *gv=mainwin->getDaily()->graphView();
+    for (int i=0;i<gv->size();i++) {
+        QList<QStandardItem *> items;
+        QString title=(*gv)[i]->title();
+        QStandardItem *it=new QStandardItem(title);
+        it->setCheckable(true);
+        it->setCheckState((*gv)[i]->visible() ? Qt::Checked : Qt::Unchecked);
+        it->setEditable(false);
+        it->setData(0,Qt::UserRole+1);
+        it->setData(i,Qt::UserRole+2);
+        items.push_back(it);
+
+        if (title!="Event Flags") {
+
+            it=new QStandardItem(QString::number((*gv)[i]->rec_miny,'f',1));
+            it->setEditable(true);
+            items.push_back(it);
+
+            it=new QStandardItem(QString::number((*gv)[i]->rec_maxy,'f',1));
+            it->setEditable(true);
+            items.push_back(it);
+        } else {
+            it=new QStandardItem(tr("N/A")); // not applicable.
+            it->setEditable(false);
+            items.push_back(it);
+            items.push_back(it->clone());
+        }
+
+        daily->insertRow(i,items);
+    }
+
+    gv=mainwin->getOverview()->graphView();
+    for (int i=0;i<gv->size();i++) {
+        QList<QStandardItem *> items;
+        QStandardItem *it=new QStandardItem((*gv)[i]->title());
+        it->setCheckable(true);
+        it->setCheckState((*gv)[i]->visible() ? Qt::Checked : Qt::Unchecked);
+        it->setEditable(false);
+        items.push_back(it);
+        it->setData(1,Qt::UserRole+1);
+        it->setData(i,Qt::UserRole+2);
+
+        it=new QStandardItem(QString::number((*gv)[i]->rec_miny,'f',1));
+        it->setEditable(true);
+        items.push_back(it);
+
+        it=new QStandardItem(QString::number((*gv)[i]->rec_maxy,'f',1));
+        it->setEditable(true);
+        items.push_back(it);
+
+        overview->insertRow(i,items);
+    }
+    if (mainwin->getOximetry()) {
+        QStandardItem *oximetry=new QStandardItem("Oximetry Graphs");
+        graphModel->appendRow(oximetry);
+        oximetry->setEditable(false);
+        gv=mainwin->getOximetry()->graphView();
+        for (int i=0;i<gv->size();i++) {
+            QList<QStandardItem *> items;
+            QStandardItem *it=new QStandardItem((*gv)[i]->title());
+            it->setCheckable(true);
+            it->setCheckState((*gv)[i]->visible() ? Qt::Checked : Qt::Unchecked);
+            it->setEditable(false);
+            it->setData(2,Qt::UserRole+1);
+            it->setData(i,Qt::UserRole+2);
+            items.push_back(it);
+
+            it=new QStandardItem(QString::number((*gv)[i]->rec_miny,'f',1));
+            it->setEditable(true);
+            items.push_back(it);
+
+            it=new QStandardItem(QString::number((*gv)[i]->rec_maxy,'f',1));
+            it->setEditable(true);
+            items.push_back(it);
+
+            oximetry->insertRow(i,items);
+        }
+    }
+
+    ui->graphView->expandAll();
+}
+
+void PreferencesDialog::on_resetGraphButton_clicked()
+{
+    if (QMessageBox::question(this,"Confirmation","Are you sure you want to reset your graph preferences to the defaults?",QMessageBox::Yes,QMessageBox::No)==QMessageBox::Yes) {
+        gGraphView *gv[3];
+        gv[0]=mainwin->getDaily()->graphView();
+        gv[1]=mainwin->getOverview()->graphView();
+        gv[2]=mainwin->getOximetry()->graphView();
+        for (int j=0;j<3;j++) {
+            if (gv[j]!=NULL) {
+                for (int i=0;i<gv[j]->size();i++) {
+                    gGraph *g=(*(gv[j]))[i];
+                    g->recMaxY(0);
+                    g->recMinY(0);
+                    g->setVisible(true);
+                }
+            }
+        }
+        resetGraphModel();
+        ui->graphView->update();
+    }
+ }

preferencesdialog.h

@@ -10,12 +10,25 @@
 #include <QDialog>
 #include <QModelIndex>
 #include <QStringListModel>
+#include <QSortFilterProxyModel>
+#include <QStandardItemModel>
 #include "SleepLib/profiles.h"
 
 namespace Ui {
     class PreferencesDialog;
 }
 
+class MySortFilterProxyModel:public QSortFilterProxyModel
+{
+    Q_OBJECT
+public:
+    MySortFilterProxyModel(QObject *parent = 0);
+
+protected:
+    bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;
+
+};
+
 class PreferencesDialog : public QDialog
 {
     Q_OBJECT
@@ -39,13 +52,25 @@ private slots:
 
     void on_removeImportLocation_clicked();
 
+    void on_graphView_activated(const QModelIndex &index);
+
+    void on_graphFilter_textChanged(const QString &arg1);
+
+    void on_graphModel_changed(QStandardItem * item);
+
+    void on_resetGraphButton_clicked();
+
 private:
+    void resetGraphModel();
     Ui::PreferencesDialog *ui;
     Profile * profile;
     QHash<int,QColor> m_new_colors;
     QStringList importLocations;
     QStringListModel *importModel;
+    MySortFilterProxyModel *graphFilterModel;
+    QStandardItemModel *graphModel;
 
 };
 
+
 #endif // PREFERENCESDIALOG_H

preferencesdialog.ui

@@ -494,45 +494,49 @@ p, li { white-space: pre-wrap; }
         <number>0</number>
        </property>
        <item>
-        <widget class="QLabel" name="label_9">
+        <layout class="QHBoxLayout" name="horizontalLayout_6">
+         <item>
+          <widget class="QLabel" name="label_8">
            <property name="text">
-          <string>This page is yet another work in progress. Please ignore.</string>
+            <string>Search</string>
            </property>
           </widget>
          </item>
          <item>
-        <layout class="QHBoxLayout" name="horizontalLayout_6">
+          <widget class="QLineEdit" name="graphFilter"/>
+         </item>
+        </layout>
+       </item>
        <item>
-          <widget class="QLabel" name="label_8">
+        <widget class="QTreeView" name="graphView"/>
+       </item>
+       <item>
+        <widget class="QWidget" name="widget_3" native="true">
+         <layout class="QHBoxLayout" name="horizontalLayout_11">
+          <property name="margin">
+           <number>3</number>
+          </property>
+          <item>
+           <widget class="QPushButton" name="resetGraphButton">
             <property name="sizePolicy">
-            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
               <horstretch>0</horstretch>
               <verstretch>0</verstretch>
              </sizepolicy>
             </property>
             <property name="text">
-            <string>Filter</string>
+             <string>&amp;Defaults</string>
-           </property>
-           <property name="margin">
-            <number>4</number>
             </property>
            </widget>
           </item>
           <item>
-          <widget class="QLineEdit" name="graphTreeFilter"/>
+           <widget class="QLabel" name="label_9">
+            <property name="text">
+             <string>Please Note: Graph visibility also depends on machine availability.</string>
+            </property>
+           </widget>
           </item>
          </layout>
-       </item>
-       <item>
-        <widget class="QTreeWidget" name="graphTree">
-         <property name="headerHidden">
-          <bool>true</bool>
-         </property>
-         <column>
-          <property name="text">
-           <string notr="true">1</string>
-          </property>
-         </column>
         </widget>
        </item>
       </layout>
@@ -1247,31 +1251,57 @@ It has no effect on single cpu machines.</string>
     </widget>
    </item>
    <item>
-    <widget class="QDialogButtonBox" name="buttonBox">
+    <widget class="QWidget" name="widget_2" native="true">
+     <layout class="QHBoxLayout" name="horizontalLayout_9">
+      <property name="spacing">
+       <number>6</number>
+      </property>
+      <property name="margin">
+       <number>0</number>
+      </property>
+      <item>
+       <spacer name="horizontalSpacer_5">
         <property name="orientation">
          <enum>Qt::Horizontal</enum>
         </property>
-     <property name="standardButtons">
+        <property name="sizeHint" stdset="0">
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
         </property>
-     <property name="centerButtons">
+       </spacer>
-      <bool>false</bool>
+      </item>
+      <item>
+       <widget class="QPushButton" name="cancelButton">
+        <property name="text">
+         <string>&amp;Cancel</string>
         </property>
        </widget>
       </item>
+      <item>
+       <widget class="QPushButton" name="okButton">
+        <property name="text">
+         <string>&amp;Ok</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
   </layout>
  </widget>
  <resources/>
  <connections>
   <connection>
-   <sender>buttonBox</sender>
+   <sender>okButton</sender>
-   <signal>accepted()</signal>
+   <signal>clicked()</signal>
    <receiver>PreferencesDialog</receiver>
    <slot>accept()</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>248</x>
+     <x>444</x>
-     <y>254</y>
+     <y>303</y>
     </hint>
     <hint type="destinationlabel">
      <x>157</x>
@@ -1280,14 +1310,14 @@ It has no effect on single cpu machines.</string>
    </hints>
   </connection>
   <connection>
-   <sender>buttonBox</sender>
+   <sender>cancelButton</sender>
-   <signal>rejected()</signal>
+   <signal>clicked()</signal>
    <receiver>PreferencesDialog</receiver>
    <slot>reject()</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>316</x>
+     <x>154</x>
-     <y>260</y>
+     <y>303</y>
     </hint>
     <hint type="destinationlabel">
      <x>286</x>