Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 53 insertions, 0 deletions

diff --git a/konquest/int_validator.cc b/konquest/int_validator.cc
new file mode 100644
index 00000000..85fd1779
--- /dev/null
+++ b/konquest/int_validator.cc
@@ -0,0 +1,53 @@
+#include <limits.h>
+
+#include "int_validator.h"
+#include "int_validator.moc"
+
+IntValidator::IntValidator( QWidget *parent, const char *name ) :
+    QValidator( parent, name )
+{
+#ifdef INT_MIN
+    v_bottom = INT_MIN;
+#else
+    v_bottom = ~INT_MAX;
+#endif
+    v_top = INT_MIN;
+}
+
+IntValidator::IntValidator( int bottom, int top, QWidget *parent, const char *name ) :
+QValidator( parent, name )
+{
+    v_bottom = bottom;
+    v_top = top;
+}
+
+IntValidator::~IntValidator() {}
+
+QValidator::State
+IntValidator::validate( QString &input, int & ) const
+{
+    if( input.isEmpty() ) {
+        return QValidator::Valid;
+    } else {
+        bool ok;
+
+        int value = input.toInt( &ok );
+
+        if( !ok )
+            return QValidator::Invalid;
+
+        if( value < v_bottom || value > v_top )
+            return QValidator::Valid;
+
+        return QValidator::Acceptable;
+    }
+}
+
+void
+IntValidator::setRange( int b, int t )
+{
+    v_bottom = b;
+    v_top = t;
+}
+
+