added subjects and removed gnome stuff

2 files changed, 59 insertions, 140 deletions

diff --git a/src/Screen.cc b/src/Screen.cc
index 60c8a63..492f0d1 100644
--- a/src/Screen.cc
+++ b/src/Screen.cc
@@ -22,7 +22,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Screen.cc,v 1.65 2002/08/30 14:03:31 fluxgen Exp $
+// $Id: Screen.cc,v 1.66 2002/09/07 20:22:08 fluxgen Exp $
 
 //use GNU extensions
 #ifndef  _GNU_SOURCE
@@ -220,9 +220,11 @@ toolbar_placement(rm, Toolbar::BOTTOMCENTER, scrname+".toolbar.placement", altsc
 BScreen::BScreen(ResourceManager &rm, Fluxbox *b, 
         const string &screenname, const string &altscreenname,
         int scrn) : ScreenInfo(b, scrn),
-#ifdef GNOME
-gnome_win(None),
-#endif
+m_clientlist_sig(*this),  // client signal
+m_workspacecount_sig(*this), // workspace count signal
+m_workspacenames_sig(*this), // workspace names signal 
+m_currentworkspace_sig(*this), // current workspace signal
+
 theme(0),
 resource(rm, screenname, altscreenname)
 {
@@ -279,9 +281,6 @@ resource(rm, screenname, altscreenname)
         theme = new Theme(getBaseDisplay()->getXDisplay(), getRootWindow(), colormap(), getScreenNumber(), 
                         image_control, fluxbox->getStyleFilename(), getRootCommand().c_str());
 
-        #ifdef GNOME
-        initGnomeAtoms();
-        #endif 
 
         #ifdef NEWWMSPEC
         Atom netwmsupported[] = {
@@ -446,6 +445,8 @@ resource(rm, screenname, altscreenname)
                                 if (!win->isManaged()) {
                                         delete win;
                                         win = 0;
+                                } else {
+                                        Fluxbox::instance()->attachSignals(*win);
                                 }
                                 
                                 if (win) {
@@ -475,9 +476,6 @@ namespace {
 }
 
 BScreen::~BScreen() {
-        #ifdef GNOME
-        XDestroyWindow(getBaseDisplay()->getXDisplay(), gnome_win);
-        #endif
         if (! managed) return;
 
         if (geom_pixmap != None)
@@ -666,30 +664,7 @@ void BScreen::removeWorkspaceNames() {
 }
 
 void BScreen::updateWorkspaceNamesAtom() {
-
-#ifdef GNOME    
-        XTextProperty   text;
-        int number_of_desks = workspaceNames.size();
-        
-        char s[1024];
-        char *names[number_of_desks];           
-        
-        for (int i = 0; i < number_of_desks; i++) {             
-                sprintf(s, "Desktop %i", i);
-                names[i] = new char[strlen(s) + 1];
-                strcpy(names[i], s);
-        }
-        
-        if (XStringListToTextProperty(names, number_of_desks, &text)) {
-                XSetTextProperty(getBaseDisplay()->getXDisplay(), getRootWindow(),
-                         &text, FbAtoms::instance()->getGnomeWorkspaceNamesAtom());
-                XFree(text.value);
-        }
-        
-        for (int i = 0; i < number_of_desks; i++)
-                delete names[i];                        
-
-#endif
+        m_workspacenames_sig.notify();
 
 }
 
@@ -899,21 +874,15 @@ void BScreen::removeNetizen(Window w) {
 
 
 void BScreen::updateNetizenCurrentWorkspace() {
-        #ifdef NEWWMSPEC
+#ifdef NEWWMSPEC
         //update _NET_WM_CURRENT_DESKTOP
         int workspace = getCurrentWorkspaceID();
         XChangeProperty(getBaseDisplay()->getXDisplay(), getRootWindow(),
                 getBaseDisplay()->getNETCurrentDesktopAtom(), XA_CARDINAL, 32, PropModeReplace,
                         (unsigned char *)&workspace, 1);
-        #endif
-        #ifdef GNOME
-        //update _WIN_WORKSPACE
-        int gnome_workspace = getCurrentWorkspaceID();
-        XChangeProperty(getBaseDisplay()->getXDisplay(), getRootWindow(),
-                FbAtoms::instance()->getGnomeWorkspaceAtom(), XA_CARDINAL, 32, PropModeReplace,
-                        (unsigned char *)&gnome_workspace, 1);
-        updateGnomeClientList();
-        #endif
+#endif // NEWWMSPEC
+
+         m_currentworkspace_sig.notify();
         
         Netizens::iterator it = netizenList.begin();
         Netizens::iterator it_end = netizenList.end();
@@ -931,22 +900,15 @@ void BScreen::updateNetizenWorkspaceCount() {
         for (; it != it_end; ++it) {
                 (*it)->sendWorkspaceCount();
         }
-        #ifdef NEWWMSPEC
+#ifdef NEWWMSPEC
         //update _NET_WM_NUMBER_OF_DESKTOPS
         int numworkspaces = getCount()-1;
         XChangeProperty(getBaseDisplay()->getXDisplay(), getRootWindow(),
                 getBaseDisplay()->getNETNumberOfDesktopsAtom(), XA_CARDINAL, 32, PropModeReplace,
                         (unsigned char *)&numworkspaces, 1);
-        #endif
-        
-        #ifdef GNOME 
-        {
-        int numworkspaces = getCount();
-        XChangeProperty(getBaseDisplay()->getXDisplay(), getRootWindow(),
-                FbAtoms::instance()->getGnomeWorkspaceCountAtom(), XA_CARDINAL, 32, PropModeReplace,
-                        (unsigned char *)&numworkspaces, 1);
-        }       
-        #endif
+#endif // NEWWMSPEC
+
+        m_workspacecount_sig.notify();  
         
 }
 
@@ -969,9 +931,8 @@ void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
         for (; it != it_end; ++it) {
                 (*it)->sendWindowAdd(w, p);
         }
-        #ifdef GNOME
-        updateGnomeClientList();
-        #endif
+
+        m_clientlist_sig.notify();
         
 }
 
@@ -982,9 +943,8 @@ void BScreen::updateNetizenWindowDel(Window w) {
         for (; it != it_end; ++it) {
                 (*it)->sendWindowDel(w);
         }
-        #ifdef GNOME
-        updateGnomeClientList();
-        #endif
+        
+        m_clientlist_sig.notify();
 }
 
 
@@ -1761,73 +1721,3 @@ FluxboxWindow* BScreen::useAutoGroupWindow() {
         return w ? Fluxbox::instance()->searchWindow(w) : 0;
 }
 
-#ifdef GNOME
-void BScreen::initGnomeAtoms() {
-
-        /* create the GNOME window */
-        gnome_win = XCreateSimpleWindow(getBaseDisplay()->getXDisplay(),
-                getRootWindow(), 0, 0, 5, 5, 0, 0, 0);
-        FbAtoms *fba = FbAtoms::instance();
-        /* supported WM check */
-         XChangeProperty(getBaseDisplay()->getXDisplay(),
-                getRootWindow(), fba->getGnomeSupportingWMCheckAtom(), 
-                XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &gnome_win, 1);
-
-        XChangeProperty(getBaseDisplay()->getXDisplay(), gnome_win, 
-                fba->getGnomeSupportingWMCheckAtom(), 
-                XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &gnome_win, 1);
-
-        Atom gnomeatomlist[] = {
-                fba->getGnomeWorkspaceAtom(),
-                fba->getGnomeWorkspaceCountAtom(),
-                fba->getGnomeStateAtom(),
-                fba->getGnomeWorkspaceNamesAtom(),
-                fba->getGnomeHintsAtom(),
-                fba->getGnomeClientListAtom(),
-//              getBaseDisplay()->getGnomeLayerAtom(), // not supported yet
-        };
-
-        //list atoms that we support
-        XChangeProperty(getBaseDisplay()->getXDisplay(), getRootWindow(), 
-                fba->getGnomeProtAtom(), XA_ATOM, 32, PropModeReplace,
-                (unsigned char *)gnomeatomlist, (sizeof gnomeatomlist)/sizeof gnomeatomlist[0]);
-
-}
-
-void BScreen::updateGnomeClientList() {
-        int num=0;
-        Workspaces::iterator workspace_it = workspacesList.begin();
-        Workspaces::iterator workspace_it_end = workspacesList.end();
-        for (; workspace_it != workspace_it_end; ++workspace_it) {
-                num += (*workspace_it)->getWindowList().size();
-        }
-        //int num = getCurrentWorkspace()->getWindowList().size();
-        
-        Window *wl = new Window[num];
-        //start the iterator from begining
-        workspace_it = workspacesList.begin();
-        int win=0;
-        for (; workspace_it != workspace_it_end; ++workspace_it) {
-        
-                // Fill in array of window ID's
-                Workspace::Windows::const_iterator it = (*workspace_it)->getWindowList().begin();
-                Workspace::Windows::const_iterator it_end = (*workspace_it)->getWindowList().end();             
-                for (; it != it_end; ++it) {
-                        //check if the window don't want to be visible in the list
-                        if (! ( (*it)->getGnomeHints() & FluxboxWindow::WIN_STATE_HIDDEN) ) {
-                                wl[win++] = (*it)->getClientWindow();
-                        }
-                }
-        }
-        //number of windows to show in client list
-        num = win;
-        XChangeProperty(getBaseDisplay()->getXDisplay(), 
-                getRootWindow(), FbAtoms::instance()->getGnomeClientListAtom(), XA_CARDINAL, 32,
-                PropModeReplace, (unsigned char *)wl, num);
-        
-        if (wl)
-                delete wl;
-}
-
-#endif //!GNOME
-
diff --git a/src/Screen.hh b/src/Screen.hh
index 967804e..78d518f 100644
--- a/src/Screen.hh
+++ b/src/Screen.hh
@@ -22,7 +22,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Screen.hh,v 1.43 2002/08/30 14:03:31 fluxgen Exp $
+// $Id: Screen.hh,v 1.44 2002/09/07 20:19:13 fluxgen Exp $
 
 #ifndef  SCREEN_HH
 #define  SCREEN_HH
@@ -64,6 +64,9 @@
 
 class BScreen : public ScreenInfo {
 public:
+        typedef std::vector<Workspace *> Workspaces;
+        typedef std::vector<std::string> WorkspaceNames;
+        
         BScreen(ResourceManager &rm, Fluxbox *b, 
                 const std::string &screenname, const std::string &altscreenname,
                 int scrn);
@@ -133,8 +136,20 @@ public:
         inline unsigned int getIconCount() const { return iconList.size(); }
         inline const Icons &getIconList() const { return iconList; }
         inline Icons &getIconList() { return iconList; }
+        const Workspaces &getWorkspacesList() const { return workspacesList; }
+        const WorkspaceNames &getWorkspaceNames() const { return workspaceNames; }
+
+        /// client list signal
+        FbTk::Subject &clientListSig() { return m_clientlist_sig; } 
+        /// workspace count signal
+        FbTk::Subject &workspaceCountSig() { return m_workspacecount_sig; }
+        /// workspace names signal 
+        FbTk::Subject &workspaceNamesSig() { return m_workspacenames_sig; }
+        /// current workspace signal
+        FbTk::Subject &currentWorkspaceSig() { return m_currentworkspace_sig; }
+                        
         /// @return the resource value of number of workspace
-        inline int getNumberOfWorkspaces() const { return *resource.workspaces; }
+        inline int getNumberOfWorkspaces() const { return *resource.workspaces; }       
         inline Toolbar::Placement getToolbarPlacement() const { return *resource.toolbar_placement; }
 #ifdef XINERAMA
         inline int getToolbarOnHead() { return *resource.toolbar_on_head; }
@@ -255,13 +270,27 @@ public:
         // prevFocus/nextFocus option bits
         enum { CYCLESKIPLOWERTABS = 0x01, CYCLESKIPSTUCK = 0x02, CYCLESKIPSHADED = 0x04,
                                 CYCLEDEFAULT = 0x00 };
+
+        class ScreenSubject:public FbTk::Subject {
+        public:
+                ScreenSubject(BScreen &scr):m_scr(scr) { }
+                const BScreen &screen() const { return m_scr; }
+                BScreen &screen() { return m_scr; }
+        private:
+                BScreen &m_scr;
+        };
+        
 private:
         bool doSkipWindow(const FluxboxWindow *w, int options);
-        #ifdef GNOME
-        void initGnomeAtoms();
-        void updateGnomeClientList();
-        Window gnome_win;
-        #endif
+
+        ScreenSubject 
+                m_clientlist_sig,  ///< client signal
+                m_workspacecount_sig, ///< workspace count signal
+                m_workspacenames_sig, ///< workspace names signal 
+                m_currentworkspace_sig; ///< current workspace signal
+                
+                
+        
         Theme *theme;
         
         Bool root_colormap_installed, managed, geom_visible;
@@ -294,8 +323,8 @@ private:
         unsigned int geom_w, geom_h;
         unsigned long event_mask;
 
-    typedef std::vector<std::string> WorkspaceNames;
-    typedef std::vector<Workspace *> Workspaces;
+    
+    
 
     WorkspaceNames workspaceNames;
     Workspaces workspacesList;