using FbTk's new EventHandler interface

2 files changed, 48 insertions, 41 deletions

diff --git a/util/fbrun/FbRun.cc b/util/fbrun/FbRun.cc
index 7aa7938..1dc5ae7 100644
--- a/util/fbrun/FbRun.cc
+++ b/util/fbrun/FbRun.cc
@@ -19,11 +19,12 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: FbRun.cc,v 1.7 2002/11/26 17:13:36 fluxgen Exp $
+// $Id: FbRun.cc,v 1.8 2002/11/27 21:56:56 fluxgen Exp $
 
 #include "FbRun.hh"
 
 #include "App.hh"
+#include "EventManager.hh"
 
 #include <X11/Xlib.h>
 #include <X11/keysym.h>
@@ -48,6 +49,7 @@ m_current_history_item(0) {
 
 FbRun::~FbRun() {
         hide();
+        FbTk::EventManager::instance()->unregisterEventHandler(m_win);
         XDestroyWindow(m_display, m_win);
 }
 
@@ -70,7 +72,7 @@ void FbRun::run(const std::string &command) {
                 else 
                         cerr<<"FbRun Warning: Can't write command history to file: "<<m_history_file<<endl;
         }
-
+        FbTk::App::instance()->end(); // end application
         m_end = true; // mark end of processing
 }
 
@@ -192,7 +194,9 @@ void FbRun::createWindow(int x, int y, size_t width, size_t height) {
                 throw string("Failed to create FbRun window!");
 
         XSelectInput(m_display, m_win, KeyPressMask|ExposureMask);
-
+        
+        FbTk::EventManager::instance()->registerEventHandler(*this, m_win);
+        
         setNoMaximize();
 
         m_width = width;
@@ -200,48 +204,43 @@ void FbRun::createWindow(int x, int y, size_t width, size_t height) {
 
 }
 
-void FbRun::handleEvent(XEvent * const xev) {
-        switch (xev->type) {
-                case KeyPress: {
-                        KeySym ks;
-                        char keychar[1];
-                        XLookupString(&xev->xkey, keychar, 1, &ks, 0);
-                        if (ks == XK_Escape) {
-                                m_end = true;
-                                hide();
-                                return; // no more processing
-                        } else if (ks == XK_Return) {
-                                run(m_runtext);
-                                m_runtext = ""; // clear text
-                        } else if (ks == XK_BackSpace) {
-                                if (m_runtext.size() != 0) { // we can't erase what we don't have ;)
-                                        m_runtext.erase(m_runtext.size()-1);
-                                        redrawLabel();
-                                }
-                        } else if (! IsModifierKey(ks) && !IsCursorKey(ks)) {
-                                m_runtext+=keychar[0]; // append character
-                                redrawLabel(); 
-                        } else if (IsCursorKey(ks)) {
-                                
-                                switch (ks) {
-                                case XK_Up:
-                                        prevHistoryItem();
-                                break;
-                                case XK_Down:
-                                        nextHistoryItem();
-                                break;
-                                }
-                                redrawLabel();
-                        }
-                } break;
-                case Expose:
+void FbRun::keyPressEvent(XKeyEvent &ke) {
+        KeySym ks;
+        char keychar[1];
+        XLookupString(&ke, keychar, 1, &ks, 0);
+        if (ks == XK_Escape) {
+                m_end = true;
+                hide();
+                return; // no more processing
+        } else if (ks == XK_Return) {
+                run(m_runtext);
+                m_runtext = ""; // clear text
+        } else if (ks == XK_BackSpace) {
+                if (m_runtext.size() != 0) { // we can't erase what we don't have ;)
+                        m_runtext.erase(m_runtext.size()-1);
                         redrawLabel();
+                }
+        } else if (! IsModifierKey(ks) && !IsCursorKey(ks)) {
+                m_runtext+=keychar[0]; // append character
+                redrawLabel(); 
+        } else if (IsCursorKey(ks)) {
+                
+                switch (ks) {
+                case XK_Up:
+                        prevHistoryItem();
                 break;
-                default:
+                case XK_Down:
+                        nextHistoryItem();
                 break;
+                }
+                redrawLabel();
         }
 }
 
+void FbRun::exposeEvent(XExposeEvent &ev) {
+        redrawLabel();
+}
+
 void FbRun::getSize(size_t &width, size_t &height) {
         XWindowAttributes attr;
         XGetWindowAttributes(m_display, m_win, &attr);
diff --git a/util/fbrun/FbRun.hh b/util/fbrun/FbRun.hh
index efcd54f..41e5925 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 1.6 2002/11/15 14:03:14 fluxgen Exp $
+// $Id: FbRun.hh,v 1.7 2002/11/27 21:56:02 fluxgen Exp $
 
 #ifndef FBRUN_HH
 #define FBRUN_HH
@@ -33,7 +33,7 @@
 /**
         Creates and managed a run window
 */
-class FbRun: public FbTk::EventHandler<XEvent> {
+class FbRun: public FbTk::EventHandler {
 public:
         FbRun(int x = 0, int y = 0, size_t width = 200);
         ~FbRun();
@@ -63,6 +63,14 @@ public:
           @return true on success, else false
         */
         bool loadHistory(const char *filename);
+        /**
+                @name events
+        */
+        ///@{
+        void exposeEvent(XExposeEvent &ev);
+        void keyPressEvent(XKeyEvent &ev);
+        ///@}
+        
 private:
         void nextHistoryItem();
         void prevHistoryItem();