Use nullptr instead of 0

YACReaderLibrary/comic_vine/api_key_dialog.h

@@ -11,7 +11,7 @@ class ApiKeyDialog : public QDialog
 {
     Q_OBJECT
 public:
-    explicit ApiKeyDialog(QWidget *parent = 0);
+    explicit ApiKeyDialog(QWidget *parent = nullptr);
     ~ApiKeyDialog();
 signals:
 

YACReaderLibrary/comic_vine/comic_vine_all_volume_comics_retriever.h

@@ -7,7 +7,7 @@ class ComicVineAllVolumeComicsRetriever : public QObject
 {
     Q_OBJECT
 public:
-    explicit ComicVineAllVolumeComicsRetriever(const QString &volumeURLString, QObject *parent = 0);
+    explicit ComicVineAllVolumeComicsRetriever(const QString &volumeURLString, QObject *parent = nullptr);
     void getAllVolumeComics();
 
 protected:

YACReaderLibrary/comic_vine/comic_vine_client.h

@@ -10,7 +10,7 @@ class ComicVineClient : public QObject
 {
     Q_OBJECT
 public:
-    explicit ComicVineClient(QObject *parent = 0);
+    explicit ComicVineClient(QObject *parent = nullptr);
     ~ComicVineClient();
 
 signals:

YACReaderLibrary/comic_vine/comic_vine_dialog.h

@@ -26,7 +26,7 @@ class ComicVineDialog : public QDialog
 {
     Q_OBJECT
 public:
-    explicit ComicVineDialog(QWidget *parent = 0);
+    explicit ComicVineDialog(QWidget *parent = nullptr);
     QString databasePath;
     QString basePath;
     void setComics(const QList<ComicDB> &comics);

YACReaderLibrary/comic_vine/model/comics_model.h

@@ -7,7 +7,7 @@ class ComicsModel : public JSONModel
 {
     Q_OBJECT
 public:
-    explicit ComicsModel(QObject *parent = 0);
+    explicit ComicsModel(QObject *parent = nullptr);
 
 signals:
 

YACReaderLibrary/comic_vine/model/json_model.h

@@ -7,7 +7,7 @@ class JSONModel : public QAbstractItemModel
 {
     Q_OBJECT
 public:
-    explicit JSONModel(QObject *parent = 0);
+    explicit JSONModel(QObject *parent = nullptr);
     virtual void load(const QString &json) = 0;
 
 signals:

YACReaderLibrary/comic_vine/model/local_comic_list_model.cpp

@@ -57,7 +57,7 @@ QVariant LocalComicListModel::data(const QModelIndex &index, int role) const
 Qt::ItemFlags LocalComicListModel::flags(const QModelIndex &index) const
 {
     if (!index.isValid())
-        return 0;
+        return nullptr;
     return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
 }
 

YACReaderLibrary/comic_vine/model/local_comic_list_model.h

@@ -9,7 +9,7 @@ class LocalComicListModel : public QAbstractItemModel
 {
     Q_OBJECT
 public:
-    explicit LocalComicListModel(QObject *parent = 0);
+    explicit LocalComicListModel(QObject *parent = nullptr);
 
     void load(QList<ComicDB> &comics);
 

YACReaderLibrary/comic_vine/model/response_parser.h

@@ -7,7 +7,7 @@ class ResponseParser : public QObject
 {
     Q_OBJECT
 public:
-    explicit ResponseParser(QObject *parent = 0);
+    explicit ResponseParser(QObject *parent = nullptr);
     bool responseError();
     QString errorDescription();
     qint32 getNumResults();

YACReaderLibrary/comic_vine/model/volume_comics_model.cpp

@@ -108,7 +108,7 @@ QVariant VolumeComicsModel::data(const QModelIndex &index, int role) const
 Qt::ItemFlags VolumeComicsModel::flags(const QModelIndex &index) const
 {
     if (!index.isValid())
-        return 0;
+        return nullptr;
     return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
 }
 

YACReaderLibrary/comic_vine/model/volume_comics_model.h

@@ -7,7 +7,7 @@ class VolumeComicsModel : public JSONModel
 {
     Q_OBJECT
 public:
-    explicit VolumeComicsModel(QObject *parent = 0);
+    explicit VolumeComicsModel(QObject *parent = nullptr);
     void load(const QString &json);
     //void load(const QStringList & jsonList);
 

YACReaderLibrary/comic_vine/model/volumes_model.cpp

@@ -102,7 +102,7 @@ QVariant VolumesModel::data(const QModelIndex &index, int role) const
 Qt::ItemFlags VolumesModel::flags(const QModelIndex &index) const
 {
     if (!index.isValid())
-        return 0;
+        return nullptr;
     return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
 }
 

YACReaderLibrary/comic_vine/model/volumes_model.h

@@ -7,7 +7,7 @@ class VolumesModel : public JSONModel
 {
     Q_OBJECT
 public:
-    explicit VolumesModel(QObject *parent = 0);
+    explicit VolumesModel(QObject *parent = nullptr);
     virtual ~VolumesModel();
     //receive a valid json with a list of volumes
     void load(const QString &json);

YACReaderLibrary/comic_vine/scraper_lineedit.h

@@ -9,7 +9,7 @@ class ScraperLineEdit : public QLineEdit
 {
     Q_OBJECT
 public:
-    ScraperLineEdit(const QString &title, QWidget *widget = 0);
+    ScraperLineEdit(const QString &title, QWidget *widget = nullptr);
 
 protected:
     void resizeEvent(QResizeEvent *);

YACReaderLibrary/comic_vine/scraper_results_paginator.h

@@ -10,7 +10,7 @@ class ScraperResultsPaginator : public QWidget
 {
     Q_OBJECT
 public:
-    explicit ScraperResultsPaginator(QWidget *parent = 0);
+    explicit ScraperResultsPaginator(QWidget *parent = nullptr);
     void update(const QString &json);
     int getCurrentPage();
     void setCustomLabel(const QString &label);

YACReaderLibrary/comic_vine/scraper_scroll_label.h

@@ -9,7 +9,7 @@ class ScraperScrollLabel : public QScrollArea
 {
     Q_OBJECT
 public:
-    explicit ScraperScrollLabel(QWidget *parent = 0);
+    explicit ScraperScrollLabel(QWidget *parent = nullptr);
 
 signals:
 

YACReaderLibrary/comic_vine/scraper_selector.h

@@ -9,7 +9,7 @@ class ScraperSelector : public QWidget
 {
     Q_OBJECT
 public:
-    explicit ScraperSelector(QWidget *parent = 0);
+    explicit ScraperSelector(QWidget *parent = nullptr);
     virtual void load(const QString &json, const QString &searchString);
 public slots:
 

YACReaderLibrary/comic_vine/scraper_tableview.h

@@ -7,7 +7,7 @@ class ScraperTableView : public QTableView
 {
     Q_OBJECT
 public:
-    explicit ScraperTableView(QWidget *parent = 0);
+    explicit ScraperTableView(QWidget *parent = nullptr);
 
 signals:
 

YACReaderLibrary/comic_vine/search_single_comic.h

@@ -9,7 +9,7 @@ class SearchSingleComic : public QWidget
 {
     Q_OBJECT
 public:
-    SearchSingleComic(QWidget *parent = 0);
+    SearchSingleComic(QWidget *parent = nullptr);
     QString getVolumeInfo();
     QString getComicInfo();
     int getComicNumber();

YACReaderLibrary/comic_vine/search_volume.h

@@ -9,7 +9,7 @@ class SearchVolume : public QWidget
 {
     Q_OBJECT
 public:
-    SearchVolume(QWidget *parent = 0);
+    SearchVolume(QWidget *parent = nullptr);
     void clean();
 public slots:
     QString getVolumeInfo();

YACReaderLibrary/comic_vine/select_comic.h

@@ -14,7 +14,7 @@ class SelectComic : public ScraperSelector
 {
     Q_OBJECT
 public:
-    SelectComic(QWidget *parent = 0);
+    SelectComic(QWidget *parent = nullptr);
     void load(const QString &json, const QString &searchString);
     virtual ~SelectComic();
 

YACReaderLibrary/comic_vine/select_volume.h

@@ -16,7 +16,7 @@ class SelectVolume : public ScraperSelector
 {
     Q_OBJECT
 public:
-    SelectVolume(QWidget *parent = 0);
+    SelectVolume(QWidget *parent = nullptr);
     void load(const QString &json, const QString &searchString);
     virtual ~SelectVolume();
 

YACReaderLibrary/comic_vine/series_question.h

@@ -10,7 +10,7 @@ class SeriesQuestion : public QWidget
     Q_OBJECT
 
 public:
-    SeriesQuestion(QWidget *parent = 0);
+    SeriesQuestion(QWidget *parent = nullptr);
     bool getYes();
     void setYes(bool yes = true);
 

YACReaderLibrary/comic_vine/sort_volume_comics.h

@@ -23,7 +23,7 @@ public:
         RIGHT
     };
 
-    ScrapperToolButton(ScrapperToolButton::Appearance appearance = DEFAULT, QWidget *parent = 0)
+    ScrapperToolButton(ScrapperToolButton::Appearance appearance = DEFAULT, QWidget *parent = nullptr)
         : QPushButton(parent), appearance(appearance)
     {
         setStyleSheet("QPushButton {border: none; background: #2e2e2e; color:white; border-radius:2px;}"
@@ -67,7 +67,7 @@ class SortVolumeComics : public ScraperSelector
 {
     Q_OBJECT
 public:
-    explicit SortVolumeComics(QWidget *parent = 0);
+    explicit SortVolumeComics(QWidget *parent = nullptr);
 
 signals:
 

YACReaderLibrary/comic_vine/title_header.h

@@ -9,7 +9,7 @@ class TitleHeader : public QWidget
 {
     Q_OBJECT
 public:
-    TitleHeader(QWidget *parent = 0);
+    TitleHeader(QWidget *parent = nullptr);
 public slots:
     void setTitle(const QString &title);
     void setSubTitle(const QString &title);