fix: Deprecated QFlags = 0

src/libgui/ClickableLabel.h

@@ -7,7 +7,11 @@ class ClickableLabel : public QLabel
 {
     Q_OBJECT
 public:
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+    ClickableLabel(QWidget *parent = 0, Qt::WindowFlags f = Qt::WindowFlags() );
+#else
     ClickableLabel(QWidget *parent = 0, Qt::WindowFlags f = 0 );
+#endif
     void mousePressEvent(QMouseEvent *);
 
 signals:

src/libgui/FWObjectDropArea.h

@@ -61,7 +61,11 @@ protected:
         
 public:
     Ui::FWObjectDropArea_q *m_objectDropArea;
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+    FWObjectDropArea(QWidget*p, const char * n = 0, Qt::WindowFlags f = Qt::WindowFlags());
+#else
     FWObjectDropArea(QWidget*p, const char * n = 0, Qt::WindowFlags f = 0);
+#endif
     ~FWObjectDropArea(); 
     libfwbuilder::FWObject * getObject(){return object;};
     void setObject(libfwbuilder::FWObject * o){ object = o ;};

src/libgui/FindObjectWidget.h

@@ -65,7 +65,11 @@ private:
     
  public:
     Ui::findObjectWidget_q *m_widget;
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+    FindObjectWidget(QWidget*p, ProjectPanel *pp, const char * n = 0, Qt::WindowFlags f = Qt::WindowFlags());
+#else
     FindObjectWidget(QWidget*p, ProjectPanel *pp, const char * n = 0, Qt::WindowFlags f = 0);
+#endif
     ~FindObjectWidget() { delete m_widget; };
     void findObject (libfwbuilder::FWObject *o);
     void attachToProjectWindow(ProjectPanel *pp) { project_panel = pp; }

src/libgui/FindWhereUsedWidget.h

@@ -61,7 +61,11 @@ private:
 
 public:
     FindWhereUsedWidget(QWidget*p, ProjectPanel* pp, const char * n = 0,
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+                        Qt::WindowFlags f = Qt::WindowFlags(), bool f_mini=false);
+#else
                         Qt::WindowFlags f = 0, bool f_mini=false);
+#endif
     ~FindWhereUsedWidget();
 
     void setShowObject(bool fl);

src/libgui/ObjectEditorDockWidget.h

@@ -43,10 +43,18 @@ public:
 
     ObjectEditorDockWidget(const QString &title,
                            QWidget *parent = 0,
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+                           Qt::WindowFlags flags = Qt::WindowFlags());
+#else
                            Qt::WindowFlags flags = 0);
+#endif
 
     ObjectEditorDockWidget(QWidget *parent = 0,
-                           Qt::WindowFlags flags = 0);
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+                          Qt::WindowFlags flags = Qt::WindowFlags());
+#else
+                          Qt::WindowFlags flags = 0);
+#endif
 
     void setupEditor(ObjectEditor *ed);
     

src/libgui/ObjectIconView.h

@@ -56,8 +56,11 @@ protected:
     bool event ( QEvent * event );
     
 public:
-
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+    ObjectIconView(QWidget* parent, const char * name = 0, Qt::WindowFlags f = Qt::WindowFlags());
+#else
     ObjectIconView(QWidget* parent, const char * name = 0, Qt::WindowFlags f = 0);
+#endif
     
     void setDB(libfwbuilder::FWObjectDatabase *_db) { db = _db; }
 

src/libgui/ObjectListView.h

@@ -54,8 +54,11 @@ protected:
     
     bool event ( QEvent * event );
 public:
-
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+    ObjectListView(QWidget* parent, const char * name = 0, Qt::WindowFlags f = Qt::WindowFlags());
+#else
     ObjectListView(QWidget* parent, const char * name = 0, Qt::WindowFlags f = 0);
+#endif
 
     void setDB(libfwbuilder::FWObjectDatabase *_db) { db = _db; }
 

src/libgui/ObjectTreeView.h

@@ -110,7 +110,11 @@ protected:
     ObjectTreeView(ProjectPanel* project,
                    QWidget* parent = 0,
                    const char * name = 0,
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+                   Qt::WindowFlags f = Qt::WindowFlags());
+#else
                    Qt::WindowFlags f = 0);
+#endif
 
     void freezeSelection(bool f) { selectionFrozen = f; }
 

src/libgui/ProjectPanel_state_ops.cpp

@@ -106,7 +106,11 @@ void ProjectPanel::loadState(bool)
     if (!mdiWindow->isMaximized() && mdiWindow)
     {
         if (fwbdebug) qDebug("ProjectPanel::loadState  show normal");
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+        setWindowState(Qt::WindowStates());
+#else
         setWindowState(nullptr);
+#endif
         int x = st->getInt("Window/"+filename+"/x");
         int y = st->getInt("Window/"+filename+"/y");
         int width = st->getInt("Window/"+filename+"/width");

src/libgui/instDialog_ui_ops.cpp

@@ -263,7 +263,11 @@ void instDialog::setFlags(QTreeWidgetItem* item)
                     // Standby
                     item->setText(0, QString("%1 (standby)").arg(txt));
                     item->setCheckState(INSTALL_CHECKBOX_COLUMN, Qt::Unchecked);
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+                    item->setFlags(Qt::ItemFlags());
+#else
                     item->setFlags(nullptr);
+#endif
                 }
             }
         }

src/libgui/listOfLibrariesModel.cpp

@@ -59,7 +59,11 @@ void ListOfLibrariesModel::addStaticItems()
 Qt::ItemFlags ListOfLibrariesModel::flags(const QModelIndex &index) const
 {
     int row = index.row();
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
+    if (row < 0 || row >= items.size()) return Qt::ItemFlags();
+#else
     if (row < 0 || row >= items.size()) return nullptr;
+#endif
     
     FWObject *lib = items.at(index.row()).lib;
     if (lib == nullptr) return Qt::ItemIsEnabled;