Bump KF5 requirement to 5.7.0 and Qt to 5.4

CMakeLists.txt

@@ -7,14 +7,17 @@ set(danbooru_client_VERSION_MINOR 2)
 find_package (ECM REQUIRED NO_MODULE)
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
 
-set(REQUIRED_QT_VERSION "5.3.0")
-set(KF5_VERSION "5.3.0")
+set(REQUIRED_QT_VERSION "5.4.0")
+set(KF5_VERSION "5.7.0")
 
 # Qt dependencies
 
 find_package(Qt5 ${REQUIRED_QT_VERSION} NO_MODULE REQUIRED
              Core
-             Widgets)
+             Widgets
+             Quick
+             QuickWidgets
+             Qml)
 
 # KF5 dependencies
 
@@ -26,7 +29,8 @@ find_package(KF5 ${KF5_VERSION} REQUIRED
              XmlGui             # User interface
              ConfigWidgets      # Handling of configuration
              KIO                # Jobs
-             Wallet            # Password handling
+             Wallet             # Password handling
+             Declarative        # QML
              KDELibs4Support    # Transitional
              )
 

src/CMakeLists.txt

@@ -31,6 +31,9 @@ add_executable(danbooru_client
 target_link_libraries(danbooru_client PUBLIC
                       Qt5::Widgets
                       Qt5::Core
+                      Qt5::Quick
+                      Qt5::Qml
+                      Qt5::QuickWidgets
                       KF5::CoreAddons
                       # KF5::GuiAddons
                       KF5::IconThemes
@@ -41,6 +44,7 @@ target_link_libraries(danbooru_client PUBLIC
                       KF5::KIOCore
                       KF5::Wallet
                       KF5::KDELibs4Support
+                      KF5::Declarative
                       danbooru
                     )