Make Prison a required dependency

7bd9bea072 started using Prison
unconditionally via QML import. So if Prison isn't installed the
clipboard applet stops working, complaining that "org.kde.prison is
not installed".
While it would certainly be possible to add another call to
"find_package(KF5Prison)" with TYPE RUNTIME, the result in
feature_summary would be very confusing, because OPTIONAL has a higher
priority and the runtime hint would vanish if you build with e.g.
-DCMAKE_DISABLE_FIND_PACKAGE_KF5Prison=TRUE.

(cherry picked from commit 63f1b86005)

CMakeLists.txt

@@ -33,11 +33,12 @@ include(ECMQueryQmake)
 include(ECMInstallIcons)
 include(KDEPackageAppTemplates)
 include(KDEClangFormat)
+include(ECMQMLModules)
 
 find_package(KF5 ${KF5_MIN_VERSION} REQUIRED COMPONENTS
                     Plasma DocTools Runner Notifications NotifyConfig Su NewStuff Wallet
                     IdleTime Declarative I18n KCMUtils TextWidgets KDELibs4Support Crash GlobalAccel
-                    DBusAddons Wayland CoreAddons People ActivitiesStats Activities KIO)
+                    DBusAddons Wayland CoreAddons People ActivitiesStats Activities KIO Prison)
 find_package(KDED CONFIG REQUIRED)
 
 find_package(KF5NetworkManagerQt ${KF5_MIN_VERSION})
@@ -151,6 +152,8 @@ set_package_properties(Freetype PROPERTIES DESCRIPTION "A font rendering engine"
                        PURPOSE "Needed to build kfontinst, a simple font installer."
                       )
 
+# Clipboard applet
+ecm_find_qmlmodule(org.kde.prison 1.0)
 
 include(ConfigureChecks.cmake)
 

kcms/translations/CMakeLists.txt

@@ -1,4 +1,3 @@
-include(ECMQMLModules)
 ecm_find_qmlmodule(org.kde.plasma.core 2.0)
 
 # KI18N Translation Domain for this library.

klipper/CMakeLists.txt

@@ -25,14 +25,6 @@ set(libklipper_common_SRCS
 
 ecm_qt_declare_logging_category(libklipper_common_SRCS HEADER klipper_debug.h IDENTIFIER KLIPPER_LOG CATEGORY_NAME org.kde.klipper)
 
-find_package(KF5Prison ${KF5_MIN_VERSION})
-set_package_properties(KF5Prison PROPERTIES DESCRIPTION "Prison library"
-                       URL "https://commits.kde.org/prison"
-                       TYPE OPTIONAL
-                       PURPOSE "Needed to create mobile barcodes from clipboard data"
-                      )
-
-set(HAVE_PRISON ${KF5Prison_FOUND})
 configure_file(config-klipper.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-klipper.h )
 
 ki18n_wrap_ui(libklipper_common_SRCS generalconfig.ui actionsconfig.ui editactiondialog.ui)
@@ -51,6 +43,7 @@ target_link_libraries(kdeinit_klipper
     KF5::KIOWidgets
     KF5::Notifications
     KF5::Service
+    KF5::Prison
     KF5::TextWidgets
     KF5::WindowSystem
     KF5::WidgetsAddons
@@ -61,9 +54,6 @@ target_link_libraries(kdeinit_klipper
 if (X11_FOUND)
   target_link_libraries(kdeinit_klipper XCB::XCB Qt5::X11Extras)
 endif()
-if (HAVE_PRISON)
-  target_link_libraries(kdeinit_klipper KF5::Prison)
-endif ()
 
 install(TARGETS kdeinit_klipper ${KDE_INSTALL_TARGETS_DEFAULT_ARGS})
 install(TARGETS klipper         ${KDE_INSTALL_TARGETS_DEFAULT_ARGS})
@@ -86,6 +76,7 @@ target_link_libraries(plasma_engine_clipboard
     KF5::Plasma
     KF5::Notifications
     KF5::Service
+    KF5::Prison
     KF5::TextWidgets   # KTextEdit
     KF5::WidgetsAddons # KMessageBox
     KF5::WindowSystem
@@ -96,9 +87,6 @@ target_link_libraries(plasma_engine_clipboard
 if (X11_FOUND)
   target_link_libraries(plasma_engine_clipboard XCB::XCB Qt5::X11Extras)
 endif()
-if (HAVE_PRISON)
-  target_link_libraries(plasma_engine_clipboard KF5::Prison)
-endif ()
 install(TARGETS plasma_engine_clipboard DESTINATION ${KDE_INSTALL_PLUGINDIR}/plasma/dataengine)
 install(FILES plasma-dataengine-clipboard.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR})
 install(FILES org.kde.plasma.clipboard.operations DESTINATION ${PLASMA_DATA_INSTALL_DIR}/services)

klipper/clipboardengine.cpp

@@ -32,11 +32,7 @@ ClipboardEngine::ClipboardEngine(QObject *parent, const QVariantList &args)
 {
     // TODO: use a filterproxymodel
     setModel(s_clipboardSourceName, m_klipper->history()->model());
-#ifdef HAVE_PRISON
     setData(s_clipboardSourceName, s_barcodeKey, true);
-#else
-    setData(s_clipboardSourceName, s_barcodeKey, false);
-#endif
     auto updateCurrent = [this]() {
         setData(s_clipboardSourceName,
                 QStringLiteral("current"),

klipper/clipboardjob.cpp

@@ -27,9 +27,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "klipper_debug.h"
 #include <QIcon>
 
-#ifdef HAVE_PRISON
 #include <prison/Prison>
-#endif
 
 const static QString s_iconKey = QStringLiteral("icon");
 const static QString s_previewKey = QStringLiteral("preview");
@@ -82,7 +80,6 @@ void ClipboardJob::start()
         m_klipper->editData(item);
         return;
     } else if (operation == QLatin1String("barcode")) {
-#ifdef HAVE_PRISON
         int pixelWidth = parameters().value(QStringLiteral("width")).toInt();
         int pixelHeight = parameters().value(QStringLiteral("height")).toInt();
         Prison::AbstractBarcode *code = nullptr;
@@ -131,9 +128,6 @@ void ClipboardJob::start()
         } else {
             setResult(false);
         }
-#else
-        setResult(false);
-#endif
     } else if (operation == QLatin1String("action")) {
         m_klipper->urlGrabber()->invokeAction(item);
         setResult(true);

klipper/config-klipper.h.cmake

@@ -1,2 +1 @@
-#cmakedefine HAVE_PRISON
 #define KLIPPER_VERSION_STRING "${KLIPPER_VERSION_STRING}"

klipper/klipper.cpp

@@ -54,9 +54,7 @@
 
 #include "systemclipboard.h"
 
-#ifdef HAVE_PRISON
 #include <prison/Prison>
-#endif
 
 #include <config-X11.h>
 #if HAVE_X11
@@ -183,7 +181,6 @@ Klipper::Klipper(QObject* parent, const KSharedConfigPtr& config, KlipperMode mo
         }
     );
 
-#ifdef HAVE_PRISON
     // add barcode for mobile phones
     m_showBarcodeAction = m_collection->addAction(QStringLiteral("show-barcode"));
     m_showBarcodeAction->setText(i18n("&Show Barcode..."));
@@ -193,7 +190,6 @@ Klipper::Klipper(QObject* parent, const KSharedConfigPtr& config, KlipperMode mo
             showBarcode(m_history->first());
         }
     );
-#endif
 
     // Cycle through history
     m_cycleNextAction = m_collection->addAction(QStringLiteral("cycleNextAction"));
@@ -220,9 +216,7 @@ Klipper::Klipper(QObject* parent, const KSharedConfigPtr& config, KlipperMode mo
         m_popup->plugAction( m_configureAction );
         m_popup->plugAction( m_repeatAction );
         m_popup->plugAction( m_editAction );
-#ifdef HAVE_PRISON
         m_popup->plugAction( m_showBarcodeAction );
-#endif
         m_popup->plugAction( m_quitAction );
     }
 
@@ -936,7 +930,6 @@ void Klipper::editData(const QSharedPointer< const HistoryItem > &item)
     }
 }
 
-#ifdef HAVE_PRISON
 class BarcodeLabel : public QLabel
 {
 public:
@@ -1003,7 +996,6 @@ void Klipper::showBarcode(const QSharedPointer< const HistoryItem > &item)
         dlg->open();
     }
 }
-#endif //HAVE_PRISON
 
 void Klipper::slotAskClearHistory()
 {

klipper/klipper.h

@@ -82,9 +82,7 @@ public:
     }
 
     void editData(const QSharedPointer<const HistoryItem> &item);
-#ifdef HAVE_PRISON
     void showBarcode(const QSharedPointer<const HistoryItem> &item);
-#endif
 
 public Q_SLOTS:
     void saveSession();
@@ -176,9 +174,7 @@ private:
     QAction* m_clearHistoryAction;
     QAction* m_repeatAction;
     QAction* m_editAction;
-#ifdef HAVE_PRISON
     QAction* m_showBarcodeAction;
-#endif
     QAction* m_configureAction;
     QAction* m_quitAction;
     QAction* m_cycleNextAction;