use timer to check filesystem; refs #155

src/qbrowserlib/log.hxx

@@ -8,9 +8,10 @@
 #ifndef QBROWSERLIB_LOG
 #define QBROWSERLIB_LOG
 
+#ifdef QT_GUI_LIB
 #include <qbrowserlib/ui_log.h>
-
 #include <QtGui/QDialog>
+#endif
 
 #include <sstream>
 #include <iostream>
@@ -82,15 +83,23 @@ namespace qbrowserlib {
       unsigned long _line;
   };
 
-  class LogDialog: public QDialog, public Ui::LogDialog {
+  class LogDialog:
+#ifdef QT_GUI_LIB
+      public QDialog, public Ui::LogDialog
+#else
+      public QObject
+#endif
+  {
 
       Q_OBJECT;
           
     public:
           
-      LogDialog(QWidget* p): QDialog(p) {
+#ifdef QT_GUI_LIB
+      LogDialog(QWidget* p=0): QDialog(p) {
         setupUi(this);
       }
+#endif
           
       template<typename TYPE> LogDialog& append(const Log& log, TYPE* arg) {
         std::ostringstream ss;
@@ -99,6 +108,7 @@ namespace qbrowserlib {
       }
       
       template<typename TYPE> LogDialog& append(const Log& log, TYPE arg) {
+#ifdef QT_GUI_LIB
         int pos(_logs->rowCount());
         _logs->insertRow(pos);
         _logs->setItem
@@ -116,11 +126,13 @@ namespace qbrowserlib {
         _logs->setItem
           (pos, MESSAGE,
            new QTableWidgetItem(QVariant(arg).toString()));
+#endif
         return *this;
       }
 
     protected Q_SLOTS:
 
+#ifdef QT_GUI_LIB
       void on__fileLine_toggled(bool checked) {
         if (checked) {
           _logs->showColumn(FILE);
@@ -166,6 +178,7 @@ namespace qbrowserlib {
         if (!items.isEmpty()) _logs->scrollToItem(items[0]);
         unsetCursor();
       }
+#endif
          
     private:
 
@@ -181,7 +194,7 @@ namespace qbrowserlib {
     init(ss);
     indent(ss)<<"   → "<<arg;
     std::clog<<close(ss).str()<<std::endl;
-    if (!_dialog) _dialog = new LogDialog(0);
+    if (!_dialog) _dialog = new LogDialog;
     _dialog->append(*this, arg);
     return *this;
   }