Added RangeView class files

apps/opencs/CMakeLists.txt

@@ -95,6 +95,7 @@ opencs_units (view/settings
     booleanview
     textview
     listview
+    rangeview
     resizeablestackedwidget
     )
 

apps/opencs/view/settings/booleanview.hpp

@@ -1,5 +1,5 @@
 #ifndef CSVSETTINGS_BOOLEANVIEW_HPP
-#define CSVSETTINGS_BOOELANVIEW_HPP
+#define CSVSETTINGS_BOOLEANVIEW_HPP
 
 #include <QWidget>
 #include <QAbstractButton>

apps/opencs/view/settings/rangeview.cpp

@@ -0,0 +1,91 @@
+#include <QHBoxLayout>
+#include <QVBoxLayout>
+
+#include <QCheckBox>
+#include <QRadioButton>
+#include <QGroupBox>
+
+#include <QAbstractButton>
+
+#include "rangeview.hpp"
+#include "../../model/settings/setting.hpp"
+
+CSVSettings::RangeView::RangeView (CSMSettings::Setting *setting,
+                                       Page *parent)
+    : View (setting, parent)
+{
+    foreach (const QString &value, setting->declaredValues())
+    {
+        QAbstractButton *button = 0;
+
+        if (isMultiValue())
+            button = new QCheckBox (value, this);
+        else
+            button = new QRadioButton (value, this);
+
+        connect (button, SIGNAL (clicked (bool)),
+                this, SLOT (slotToggled (bool)));
+
+        button->setObjectName (value);
+
+        addWidget (button);
+
+        mButtons[value] = button;
+    }
+}
+
+void CSVSettings::RangeView::slotToggled (bool state)
+{
+    //test only for true to avoid multiple selection updates with radiobuttons
+    if (!isMultiValue() && !state)
+        return;
+
+    QStringList values;
+
+    foreach (QString key, mButtons.keys())
+    {
+        if (mButtons.value(key)->isChecked())
+            values.append (key);
+    }
+    setSelectedValues (values, false);
+
+    View::updateView();
+}
+
+void CSVSettings::RangeView::updateView (bool signalUpdate) const
+{
+
+    QStringList values = selectedValues();
+
+    foreach (const QString &buttonName, mButtons.keys())
+    {
+        QAbstractButton *button = mButtons[buttonName];
+
+        //if the value is not found in the list, the widget is checked false
+        bool buttonValue = values.contains(buttonName);
+
+        //skip if the butotn value will not change
+        if (button->isChecked() == buttonValue)
+            continue;
+
+        //disable autoexclusive if it's enabled and we're setting
+        //the button value to false
+        bool switchExclusive = (!buttonValue && button->autoExclusive());
+
+        if (switchExclusive)
+            button->setAutoExclusive (false);
+
+        button->setChecked (buttonValue);
+
+        if (switchExclusive)
+            button->setAutoExclusive(true);
+    }
+    View::updateView (signalUpdate);
+}
+
+CSVSettings::RangeView *CSVSettings::RangeViewFactory::createView
+                                        (CSMSettings::Setting *setting,
+                                         Page *parent)
+{
+    return new RangeView (setting, parent);
+}

apps/opencs/view/settings/rangeview.hpp

@@ -0,0 +1,44 @@
+#ifndef CSVSETTINGS_RANGEVIEW_HPP
+#define CSVSETTINGS_RANGEVIEW_HPP
+
+#include <QWidget>
+#include <QAbstractButton>
+
+#include "view.hpp"
+#include "../../model/settings/support.hpp"
+
+class QStringListModel;
+
+namespace CSVSettings
+{
+    class RangeView : public View
+    {
+        Q_OBJECT
+
+        QMap <QString, QAbstractButton *> mButtons;
+
+    public:
+        explicit RangeView (CSMSettings::Setting *setting,
+                              Page *parent);
+
+    protected:
+        void updateView (bool signalUpdate = true) const;
+
+    private slots:
+        void slotToggled (bool state);
+    };
+
+    class RangeViewFactory : public QObject, public IViewFactory
+    {
+        Q_OBJECT
+
+    public:
+        explicit RangeViewFactory (QWidget *parent = 0)
+            : QObject (parent)
+        {}
+
+        RangeView *createView (CSMSettings::Setting *setting,
+                                 Page *parent);
+    };
+}
+#endif // CSVSETTINGS_RANGEVIEW_HPP