support kdeclarative both <5.45 and >=5.45

CMakeLists.txt

@@ -44,6 +44,12 @@ if(X11_FOUND AND XCB_XCB_FOUND)
     set(HAVE_X11 ON)
 endif()
 
+string(REGEX MATCH "\\.([^]]+)\\." KF5_VERSION_MINOR ${KF5_VERSION})
+string(REGEX REPLACE "\\." "" KF5_VERSION_MINOR ${KF5_VERSION_MINOR})
+
+message(STATUS "KF5 VERSION : ${KF5_VERSION}")
+message(STATUS "KF5 VERSION MINOR : ${KF5_VERSION_MINOR}")
+
 include(ECMQMLModules)
 ecm_find_qmlmodule(QtQuick 2.7)
 ecm_find_qmlmodule(QtQuick.Layouts 1.3)

app/config-latte.h.cmake

@@ -3,6 +3,8 @@
 
 #cmakedefine01 HAVE_X11
 
+#cmakedefine KF5_VERSION_MINOR @KF5_VERSION_MINOR@
+
 #cmakedefine VERSION "@VERSION@"
 
 #cmakedefine WEBSITE "@WEBSITE@"

app/infoview.cpp

@@ -21,6 +21,7 @@
 #include "infoview.h"
 
 // local
+#include <config-latte.h>
 #include "wm/abstractwindowinterface.h"
 #include "view/panelshadows_p.h"
 
@@ -81,9 +82,13 @@ void InfoView::init()
     KDeclarative::KDeclarative kdeclarative;
     kdeclarative.setDeclarativeEngine(engine());
     kdeclarative.setTranslationDomain(QStringLiteral("latte-dock"));
+#if KF5_VERSION_MINOR >= 45
     kdeclarative.setupContext();
     kdeclarative.setupEngine(engine());
-    // kdeclarative.setupBindings();
+#else
+    kdeclarative.setupBindings();
+#endif
+
     auto source = QUrl::fromLocalFile(m_corona->kPackage().filePath("infoviewui"));
     setSource(source);
 

app/view/settings/primaryconfigview.cpp

@@ -21,6 +21,7 @@
 #include "primaryconfigview.h"
 
 // local
+#include <config-latte.h>
 #include "secondaryconfigview.h"
 #include "../panelshadows_p.h"
 #include "../view.h"
@@ -152,9 +153,12 @@ void PrimaryConfigView::init()
     KDeclarative::KDeclarative kdeclarative;
     kdeclarative.setDeclarativeEngine(engine());
     kdeclarative.setTranslationDomain(QStringLiteral("latte-dock"));
+#if KF5_VERSION_MINOR >= 45
     kdeclarative.setupContext();
     kdeclarative.setupEngine(engine());
-    //kdeclarative.setupBindings();
+#else
+    kdeclarative.setupBindings();
+#endif
 
     QByteArray tempFilePath = "lattedockconfigurationui";
 

app/view/settings/secondaryconfigview.cpp

@@ -20,6 +20,7 @@
 #include "secondaryconfigview.h"
 
 // local
+#include <config-latte.h>
 #include "primaryconfigview.h"
 #include "../panelshadows_p.h"
 #include "../view.h"
@@ -121,9 +122,12 @@ void SecondaryConfigView::init()
     KDeclarative::KDeclarative kdeclarative;
     kdeclarative.setDeclarativeEngine(engine());
     kdeclarative.setTranslationDomain(QStringLiteral("latte-dock"));
+#if KF5_VERSION_MINOR >= 45
     kdeclarative.setupContext();
     kdeclarative.setupEngine(engine());
-    //kdeclarative.setupBindings();
+#else
+    kdeclarative.setupBindings();
+#endif
 
     QByteArray tempFilePath = "lattedocksecondaryconfigurationui";