added history

1 files changed, 13 insertions, 3 deletions

diff --git a/util/fbrun/FbRun.hh b/util/fbrun/FbRun.hh
index ba7bf25..5c8a2dc 100644
--- a/util/fbrun/FbRun.hh
+++ b/util/fbrun/FbRun.hh
@@ -19,7 +19,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: FbRun.hh,v 1.2 2002/11/12 16:47:37 fluxgen Exp $
+// $Id: FbRun.hh,v 1.3 2002/11/12 19:20:31 fluxgen Exp $
 
 #ifndef FBRUN_HH
 #define FBRUN_HH
@@ -28,10 +28,10 @@
 #include "Font.hh"
 
 #include <string>
+#include <vector>
 
 /**
         Creates and managed a run window
-        TODO: a command history
 */
 class FbRun: public FbTk::EventHandler<XEvent> {
 public:
@@ -54,9 +54,16 @@ public:
         const FbTk::Font &font() const { return m_font; }
         /// execute command and exit
         void run(const std::string &execstring);
-        /// is this object done?
+        /// is this application done?
         bool end() const { return m_end; }
+        /**
+          loads history file.
+          @return true on success, else false
+        */
+        bool loadHistory(const char *filename);
 private:
+        void nextHistoryItem();
+        void prevHistoryItem();
         void drawString(int x, int y, const char *text, size_t len);
         void getSize(size_t &width, size_t &height);
         void createWindow(int x, int y, size_t width, size_t height);   
@@ -72,6 +79,9 @@ private:
         int m_bevel; ///< distance to window edge from font in pixels
         GC m_gc;
         bool m_end;
+        std::vector<std::string> m_history; ///< history list of commands
+        size_t m_current_history_item;
+        std::string m_history_file;
 };
 
 #endif // FBRUN_HH