Merge branch 'model-q'

- Make models of some things previously held as lists, as
   prep-work for QML modules.

src/libcalamares/locale/Label.cpp

@@ -24,23 +24,16 @@ namespace CalamaresUtils
 namespace Locale
 {
 
-Label::Label()
-    : m_locale( QLocale() )
+Label::Label( QObject* parent )
+    : Label( QString(), LabelFormat::IfNeededWithCountry, parent )
 {
-    m_localeId = m_locale.name();
-
-    setLabels( QString(), LabelFormat::IfNeededWithCountry );
 }
 
-Label::Label( const QString& locale, LabelFormat format )
-    : m_locale( Label::getLocale( locale ) )
-    , m_localeId( locale )
-{
-    setLabels( locale, format );
-}
+Label::Label( const QString& locale, LabelFormat format, QObject* parent )
+    : QObject( parent )
+    , m_locale( Label::getLocale( locale ) )
+    , m_localeId( locale.isEmpty() ? m_locale.name() : locale )
 
-void
-Label::setLabels( const QString& locale, LabelFormat format )
 {
     //: language[name] (country[name])
     QString longFormat = QObject::tr( "%1 (%2)" );
@@ -69,6 +62,10 @@ Label::setLabels( const QString& locale, LabelFormat format )
 QLocale
 Label::getLocale( const QString& localeName )
 {
+    if ( localeName.isEmpty() )
+    {
+        return QLocale();
+    }
     if ( localeName.contains( "@latin" ) )
     {
         QLocale loc( localeName );  // Ignores @latin

src/libcalamares/locale/Label.h

@@ -21,6 +21,7 @@
 #define LOCALE_LABEL_H
 
 #include <QLocale>
+#include <QObject>
 #include <QString>
 
 namespace CalamaresUtils
@@ -35,8 +36,14 @@ namespace Locale
  * translation system) into QLocales, and also into consistent
  * human-readable text labels.
  */
-class Label
+class Label : public QObject
 {
+    Q_OBJECT
+
+    Q_PROPERTY( QString label READ label CONSTANT FINAL )
+    Q_PROPERTY( QString englishLabel READ englishLabel CONSTANT FINAL )
+    Q_PROPERTY( QString localeId MEMBER m_localeId CONSTANT FINAL )
+
 public:
     /** @brief Formatting option for label -- add (country) to label. */
     enum class LabelFormat
@@ -46,7 +53,7 @@ public:
     };
 
     /** @brief Empty locale. This uses the system-default locale. */
-    Label();
+    Label( QObject* parent = nullptr );
 
     /** @brief Construct from a locale name.
      *
@@ -54,7 +61,9 @@ public:
      * The @p format determines whether the country name is always present
      * in the label (human-readable form) or only if needed for disambiguation.
      */
-    Label( const QString& localeName, LabelFormat format = LabelFormat::IfNeededWithCountry );
+    Label( const QString& localeName,
+           LabelFormat format = LabelFormat::IfNeededWithCountry,
+           QObject* parent = nullptr );
 
     /** @brief Define a sorting order.
      *
@@ -94,8 +103,6 @@ public:
     static QLocale getLocale( const QString& localeName );
 
 protected:
-    void setLabels( const QString& name, LabelFormat format );
-
     QLocale m_locale;
     QString m_localeId;  // the locale identifier, e.g. "en_GB"
     QString m_label;  // the native name of the locale

src/libcalamares/locale/LabelModel.cpp

@@ -1,6 +1,7 @@
 /* === This file is part of Calamares - <https://github.com/calamares> ===
  *
- *   Copyright 2019, Adriaan de Groot <groot@kde.org>
+ *   Copyright 2019-2020 Adriaan de Groot <groot@kde.org>
+ *   Copyright 2019, Camilo Higuita <milo.h@aol.com>
  *
  *   Calamares is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -36,7 +37,7 @@ LabelModel::LabelModel( const QStringList& locales, QObject* parent )
 
     for ( const auto& l : locales )
     {
-        m_locales.push_back( Label( l ) );
+        m_locales.push_back( new Label( l, Label::LabelFormat::IfNeededWithCountry, this ) );
     }
 }
 
@@ -65,27 +66,33 @@ LabelModel::data( const QModelIndex& index, int role ) const
     switch ( role )
     {
     case LabelRole:
-        return locale.label();
+        return locale->label();
     case EnglishLabelRole:
-        return locale.englishLabel();
+        return locale->englishLabel();
     default:
         return QVariant();
     }
 }
 
+QHash< int, QByteArray >
+LabelModel::roleNames() const
+{
+    return { { LabelRole, "label" }, { EnglishLabelRole, "englishLabel" } };
+}
+
 const Label&
 LabelModel::locale( int row ) const
 {
     if ( ( row < 0 ) || ( row >= m_locales.count() ) )
     {
         for ( const auto& l : m_locales )
-            if ( l.isEnglish() )
+            if ( l->isEnglish() )
             {
-                return l;
+                return *l;
             }
-        return m_locales[ 0 ];
+        return *m_locales[ 0 ];
     }
-    return m_locales[ row ];
+    return *m_locales[ row ];
 }
 
 int
@@ -93,7 +100,7 @@ LabelModel::find( std::function< bool( const Label& ) > predicate ) const
 {
     for ( int row = 0; row < m_locales.count(); ++row )
     {
-        if ( predicate( m_locales[ row ] ) )
+        if ( predicate( *m_locales[ row ] ) )
         {
             return row;
         }

src/libcalamares/locale/LabelModel.h

@@ -1,6 +1,7 @@
 /* === This file is part of Calamares - <https://github.com/calamares> ===
  *
- *   Copyright 2019, Adriaan de Groot <groot@kde.org>
+ *   Copyright 2019-2020, Adriaan de Groot <groot@kde.org>
+ *   Copyright 2019, Camilo Higuita <milo.h@aol.com>
  *
  *   Calamares is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -33,6 +34,8 @@ namespace Locale
 
 class DLLEXPORT LabelModel : public QAbstractListModel
 {
+    Q_OBJECT
+
 public:
     enum
     {
@@ -46,6 +49,7 @@ public:
     int rowCount( const QModelIndex& parent ) const override;
 
     QVariant data( const QModelIndex& index, int role ) const override;
+    QHash< int, QByteArray > roleNames() const override;
 
     /** @brief Gets locale information for entry #n
      *
@@ -69,7 +73,7 @@ public:
     int find( const QString& countryCode ) const;
 
 private:
-    QVector< Label > m_locales;
+    QVector< Label* > m_locales;
     QStringList m_localeIds;
 };
 

src/libcalamaresui/Branding.cpp

@@ -3,6 +3,7 @@
  *   Copyright 2014-2015, Teo Mrnjavac <teo@kde.org>
  *   Copyright 2017-2019, Adriaan de Groot <groot@kde.org>
  *   Copyright 2018, Raul Rodrigo Segura (raurodse)
+ *   Copyright 2019, Camilo Higuita <milo.h@aol.com>
  *
  *   Calamares is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -74,7 +75,8 @@ const QStringList Branding::s_imageEntryStrings =
 {
     "productLogo",
     "productIcon",
-    "productWelcome"
+    "productWelcome",
+    "productWallpaper"
 };
 
 const QStringList Branding::s_styleEntryStrings =

src/libcalamaresui/Branding.h

@@ -3,6 +3,7 @@
  *   Copyright 2014-2015, Teo Mrnjavac <teo@kde.org>
  *   Copyright 2017-2018, Adriaan de Groot <groot@kde.org>
  *   Copyright 2018, Raul Rodrigo Segura (raurodse)
+ *   Copyright 2019, Camilo Higuita <milo.h@aol.com>
  *
  *   Calamares is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -48,7 +49,7 @@ public:
      * e.g. *Branding::ProductName to get the string value for
      * the product name.
      */
-    enum StringEntry : short
+    enum StringEntry
     {
         ProductName,
         Version,
@@ -62,13 +63,16 @@ public:
         KnownIssuesUrl,
         ReleaseNotesUrl
     };
+    Q_ENUM( StringEntry )
 
     enum ImageEntry : short
     {
         ProductLogo,
         ProductIcon,
-        ProductWelcome
+        ProductWelcome,
+        ProductWallpaper
     };
+    Q_ENUM( ImageEntry )
 
     enum StyleEntry : short
     {
@@ -77,6 +81,7 @@ public:
         SidebarTextSelect,
         SidebarTextHighlight
     };
+    Q_ENUM( StyleEntry )
 
     /** @brief Setting for how much the main window may expand. */
     enum class WindowExpansion
@@ -85,6 +90,7 @@ public:
         Fullscreen,
         Fixed
     };
+    Q_ENUM( WindowExpansion )
     /** @brief Setting for the main window size.
      *
      * The units are pixels (Pixies) or something-based-on-fontsize (Fonties), which
@@ -96,6 +102,7 @@ public:
         Pixies,
         Fonties
     };
+    Q_ENUM( WindowDimensionUnit )
     class WindowDimension : public NamedSuffix< WindowDimensionUnit, WindowDimensionUnit::None >
     {
     public: