Move KWinSelectionOwner to main.(h|cpp)

KWinSelectionOwner is only used in KWin::Application which means that
utils is the wrong place for it.

REVIEW: 110245

composite.cpp

@@ -51,6 +51,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <KDE/KGlobal>
 #include <KDE/KLocalizedString>
 #include <KDE/KNotification>
+#include <KDE/KSelectionWatcher>
 
 #include <xcb/composite.h>
 #include <xcb/damage.h>

main.cpp

@@ -67,6 +67,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "sm.h"
 #include "utils.h"
 #include "effects.h"
+#include "workspace.h"
 #include "xcbutils.h"
 
 #define INT8 _X11INT8
@@ -94,6 +95,58 @@ bool initting = false;
  */
 static bool kwin_sync = false;
 
+//************************************
+// KWinSelectionOwner
+//************************************
+
+KWinSelectionOwner::KWinSelectionOwner(int screen_P)
+    : KSelectionOwner(make_selection_atom(screen_P), screen_P)
+{
+}
+
+Atom KWinSelectionOwner::make_selection_atom(int screen_P)
+{
+    if (screen_P < 0)
+        screen_P = DefaultScreen(display());
+    char tmp[ 30 ];
+    sprintf(tmp, "WM_S%d", screen_P);
+    return XInternAtom(display(), tmp, False);
+}
+
+void KWinSelectionOwner::getAtoms()
+{
+    KSelectionOwner::getAtoms();
+    if (xa_version == None) {
+        Atom atoms[ 1 ];
+        const char* const names[] =
+        { "VERSION" };
+        XInternAtoms(display(), const_cast< char** >(names), 1, False, atoms);
+        xa_version = atoms[ 0 ];
+    }
+}
+
+void KWinSelectionOwner::replyTargets(Atom property_P, Window requestor_P)
+{
+    KSelectionOwner::replyTargets(property_P, requestor_P);
+    Atom atoms[ 1 ] = { xa_version };
+    // PropModeAppend !
+    XChangeProperty(display(), requestor_P, property_P, XA_ATOM, 32, PropModeAppend,
+    reinterpret_cast< unsigned char* >(atoms), 1);
+}
+
+bool KWinSelectionOwner::genericReply(Atom target_P, Atom property_P, Window requestor_P)
+{
+    if (target_P == xa_version) {
+        long version[] = { 2, 0 };
+        XChangeProperty(display(), requestor_P, property_P, XA_INTEGER, 32,
+        PropModeReplace, reinterpret_cast< unsigned char* >(&version), 2);
+    } else
+        return KSelectionOwner::genericReply(target_P, property_P, requestor_P);
+    return true;
+}
+
+Atom KWinSelectionOwner::xa_version = None;
+
 // errorMessage is only used ifndef NDEBUG, and only in one place.
 // it might be worth reevaluating why this is used? I don't know.
 #ifndef NDEBUG

main.h

@@ -23,12 +23,26 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MAIN_H
 
 #include <kapplication.h>
-#include "workspace.h"
-#include "utils.h"
+#include <KDE/KSelectionWatcher>
 
 namespace KWin
 {
 
+class KWinSelectionOwner
+    : public KSelectionOwner
+{
+    Q_OBJECT
+public:
+    explicit KWinSelectionOwner(int screen);
+protected:
+    virtual bool genericReply(Atom target, Atom property, Window requestor);
+    virtual void replyTargets(Atom property, Window requestor);
+    virtual void getAtoms();
+private:
+    Atom make_selection_atom(int screen);
+    static Atom xa_version;
+};
+
 class Application : public  KApplication
 {
     Q_OBJECT

utils.cpp

@@ -118,59 +118,6 @@ void Motif::readFlags(WId w, bool& got_noborder, bool& noborder,
     }
 }
 
-//************************************
-// KWinSelectionOwner
-//************************************
-
-KWinSelectionOwner::KWinSelectionOwner(int screen_P)
-    : KSelectionOwner(make_selection_atom(screen_P), screen_P)
-{
-}
-
-Atom KWinSelectionOwner::make_selection_atom(int screen_P)
-{
-    if (screen_P < 0)
-        screen_P = DefaultScreen(display());
-    char tmp[ 30 ];
-    sprintf(tmp, "WM_S%d", screen_P);
-    return XInternAtom(display(), tmp, False);
-}
-
-void KWinSelectionOwner::getAtoms()
-{
-    KSelectionOwner::getAtoms();
-    if (xa_version == None) {
-        Atom atoms[ 1 ];
-        const char* const names[] =
-        { "VERSION" };
-        XInternAtoms(display(), const_cast< char** >(names), 1, False, atoms);
-        xa_version = atoms[ 0 ];
-    }
-}
-
-void KWinSelectionOwner::replyTargets(Atom property_P, Window requestor_P)
-{
-    KSelectionOwner::replyTargets(property_P, requestor_P);
-    Atom atoms[ 1 ] = { xa_version };
-    // PropModeAppend !
-    XChangeProperty(display(), requestor_P, property_P, XA_ATOM, 32, PropModeAppend,
-    reinterpret_cast< unsigned char* >(atoms), 1);
-}
-
-bool KWinSelectionOwner::genericReply(Atom target_P, Atom property_P, Window requestor_P)
-{
-    if (target_P == xa_version) {
-        long version[] = { 2, 0 };
-        XChangeProperty(display(), requestor_P, property_P, XA_INTEGER, 32,
-        PropModeReplace, reinterpret_cast< unsigned char* >(&version), 2);
-    } else
-        return KSelectionOwner::genericReply(target_P, property_P, requestor_P);
-    return true;
-}
-
-Atom KWinSelectionOwner::xa_version = None;
-
-
 #endif
 
 QByteArray getStringProperty(WId w, Atom prop, char separator)

utils.h

@@ -30,8 +30,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <kwinglobals.h>
 // KDE
 #include <KDE/NET>
-#include <KDE/KSelectionWatcher>
 // Qt
+#include <QList>
 #include <QPoint>
 #include <QRect>
 #include <QScopedPointer>
@@ -193,21 +193,6 @@ public:
     };
 };
 
-class KWinSelectionOwner
-    : public KSelectionOwner
-{
-    Q_OBJECT
-public:
-    explicit KWinSelectionOwner(int screen);
-protected:
-    virtual bool genericReply(Atom target, Atom property, Window requestor);
-    virtual void replyTargets(Atom property, Window requestor);
-    virtual void getAtoms();
-private:
-    Atom make_selection_atom(int screen);
-    static Atom xa_version;
-};
-
 // Class which saves original value of the variable, assigns the new value
 // to it, and in the destructor restores the value.
 // Used in Client::isMaximizable() and so on.