observe title signal

src/Workspace.cc

@@ -22,7 +22,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Workspace.cc,v 1.84 2003/12/03 23:05:29 fluxgen Exp $
+// $Id: Workspace.cc,v 1.85 2003/12/07 17:49:07 fluxgen Exp $
 
 #include "Workspace.hh"
 
@@ -157,6 +157,8 @@ void Workspace::addWindow(FluxboxWindow &w, bool place) {
         return;
 
     w.setWorkspace(m_id);
+    // attach signals
+    w.titleSig().attach(this);
 
     if (place)
         placeWindow(w);
@@ -181,6 +183,9 @@ int Workspace::removeWindow(FluxboxWindow *w) {
     if (w == 0)
         return -1;
 
+    // detach from signals
+    w->titleSig().detach(this);
+
     if (m_lastfocus == w) {
         m_lastfocus = 0;
     }
@@ -231,20 +236,6 @@ int Workspace::removeWindow(FluxboxWindow *w) {
     return m_windowlist.size();
 }
 
-void Workspace::removeWindow(WinClient &client) {
-    if (client.m_win == 0)
-        return;
-
-    if (client.m_win->numClients() == 0) {
-        Windows::iterator erase_it = remove(m_windowlist.begin(), 
-                                            m_windowlist.end(), client.m_win);
-        if (erase_it != m_windowlist.end())
-            m_windowlist.erase(erase_it);
-    }
-
-    updateClientmenu();
-}
-
 void Workspace::showAll() {
     Windows::iterator it = m_windowlist.begin();
     Windows::iterator it_end = m_windowlist.end();
@@ -378,7 +369,7 @@ bool Workspace::loadGroups(const std::string &filename) {
     return true;
 }
 
-void Workspace::update() {
+void Workspace::update(FbTk::Subject *subj) {
     m_clientmenu.update();
 }
 
@@ -407,13 +398,6 @@ void Workspace::setName(const std::string &name) {
  clears the m_windowlist
 */
 void Workspace::shutdown() {
-#ifdef DEBUG
-    cerr<<__FILE__<<"("<<__FUNCTION__<<"): scr "<<screen().screenNumber()<<", ws "<<
-        m_id<<", windowlist:"<<endl;
-    copy(m_windowlist.begin(), m_windowlist.end(),
-         ostream_iterator<FluxboxWindow *>(cerr, " \n"));
-    cerr<<endl;
-#endif // DEBUG
     // note: when the window dies it'll remove it self from the list
     while (!m_windowlist.empty()) {
         // restore with remap on all clients in that window

src/Workspace.hh

@@ -25,12 +25,13 @@
 #ifndef	 WORKSPACE_HH
 #define	 WORKSPACE_HH
 
-#include "NotCopyable.hh"
+
 
 #include "FbMenu.hh"
-#include "MultLayers.hh"
 
-#include <X11/Xlib.h>
+#include "FbTk/MultLayers.hh"
+#include "FbTk/Observer.hh"
+#include "FbTk/NotCopyable.hh"
 
 #include <string>
 #include <vector>
@@ -43,7 +44,7 @@ class WinClient;
 /**
 	Handles a single workspace
 */
-class Workspace:private FbTk::NotCopyable {
+class Workspace:private FbTk::NotCopyable, private FbTk::Observer {
 public:
     typedef std::vector<FluxboxWindow *> Windows;
 
@@ -59,11 +60,9 @@ public:
     void hideAll();
     void removeAll();
     void reconfigure();
-    void update();
     void shutdown();
     void addWindow(FluxboxWindow &win, bool place = false);
     int removeWindow(FluxboxWindow *win);
-    void removeWindow(WinClient &client);
     void updateClientmenu();
 
     BScreen &screen() { return m_screen; }
@@ -90,6 +89,7 @@ public:
     static bool loadGroups(const std::string &filename);
 
 private:
+    void update(FbTk::Subject *subj);
     void placeWindow(FluxboxWindow &win);
 
     BScreen &m_screen;