Redraw the focus cycle popup when the list of focusable windows changes, rather than...
authorDana Jansens <danakj@orodu.net>
Mon, 11 Jan 2010 17:47:59 +0000 (12:47 -0500)
committerDana Jansens <danakj@orodu.net>
Mon, 11 Jan 2010 17:47:59 +0000 (12:47 -0500)
openbox/client.c
openbox/client.h
openbox/focus.c
openbox/focus_cycle.c
openbox/focus_cycle.h
openbox/focus_cycle_popup.c
openbox/focus_cycle_popup.h
openbox/screen.c

index e3a7d6e..ae87ff0 100644 (file)
@@ -304,6 +304,7 @@ void client_manage(Window window, ObPrompt *prompt)
     self->obwin.type = Window_Client;
     self->window = window;
     self->prompt = prompt;
+    self->managed = TRUE;
 
     /* non-zero defaults */
     self->wmstate = WithdrawnState; /* make sure it gets updated first time */
@@ -633,6 +634,8 @@ void client_unmanage(ObClient *self)
 
     mouse_grab_for_client(self, FALSE);
 
+    self->managed = FALSE;
+
     /* remove the window from our save set, unless we are managing an internal
        ObPrompt window */
     if (!self->prompt)
index 3b1e042..e5a61d5 100644 (file)
@@ -73,6 +73,7 @@ struct _ObClient
 {
     ObWindow obwin;
     Window  window;
+    gboolean managed;
 
     /*! If this client is managing an ObPrompt window, then this is set to the
       prompt */
index a0e9c66..c82c4f6 100644 (file)
@@ -98,6 +98,9 @@ void focus_set_client(ObClient *client)
         PROP_SET32(RootWindow(ob_display, ob_screen),
                    net_active_window, window, active);
     }
+
+    /* make sure the focus cycle popup shows things in the right order */
+    focus_cycle_reorder();
 }
 
 static ObClient* focus_fallback_target(gboolean allow_refocus,
@@ -206,16 +209,14 @@ void focus_order_add_new(ObClient *c)
             focus_order = g_list_insert(focus_order, c, 1);
     }
 
-    /* in the middle of cycling..? kill it. */
-    focus_cycle_stop(c);
+    focus_cycle_add(c);
 }
 
 void focus_order_remove(ObClient *c)
 {
     focus_order = g_list_remove(focus_order, c);
 
-    /* in the middle of cycling..? kill it. */
-    focus_cycle_stop(c);
+    focus_cycle_remove(c);
 }
 
 void focus_order_to_top(ObClient *c)
@@ -293,6 +294,9 @@ gboolean focus_valid_target(ObClient *ft,
 {
     gboolean ok = FALSE;
 
+    /* see if the window is still managed or is going away */
+    if (!ft->managed) return FALSE;
+
     /* it's on this desktop unless you want all desktops.
 
        do this check first because it will usually filter out the most
index 5849d7d..07cc2e8 100644 (file)
@@ -31,6 +31,7 @@
 #include <glib.h>
 
 ObClient       *focus_cycle_target = NULL;
+static gboolean focus_cycle_directional = FALSE;
 static gboolean focus_cycle_iconic_windows;
 static gboolean focus_cycle_all_desktops;
 static gboolean focus_cycle_dock_windows;
@@ -51,26 +52,64 @@ void focus_cycle_shutdown(gboolean reconfig)
     if (reconfig) return;
 }
 
-void focus_cycle_stop(ObClient *ifclient)
+void focus_cycle_add(ObClient *ifclient)
 {
-    /* stop focus cycling if the given client is a valid focus target,
-       and so the cycling is being disrupted */
-    if (focus_cycle_target && ifclient &&
-        /* shortcut check, it is what we are pointing at right now */
-        (ifclient == focus_cycle_target ||
-         /* it's shown but it shouldn't be anymore */
-         focus_cycle_popup_is_showing(ifclient) ||
-         /* it's not shown but it should be */
-         focus_valid_target(ifclient, TRUE,
-                            focus_cycle_iconic_windows,
-                            focus_cycle_all_desktops,
-                            focus_cycle_dock_windows,
-                            focus_cycle_desktop_windows,
-                            FALSE)))
-    {
-        focus_cycle(TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE,TRUE);
-        focus_directional_cycle(0, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE);
+    if (!(focus_cycle_target && ifclient && !focus_cycle_directional))
+        return;
+
+    if (focus_valid_target(ifclient, TRUE,
+                           focus_cycle_iconic_windows,
+                           focus_cycle_all_desktops,
+                           focus_cycle_dock_windows,
+                           focus_cycle_desktop_windows,
+                           FALSE))
+        focus_cycle_popup_refresh(focus_cycle_target,
+                                  focus_cycle_iconic_windows,
+                                  focus_cycle_all_desktops,
+                                  focus_cycle_dock_windows,
+                                  focus_cycle_desktop_windows); 
+}
+
+void focus_cycle_remove(ObClient *ifclient)
+{
+    if (!(focus_cycle_target && ifclient))
+        return;
+
+    if (focus_cycle_directional) {
+        if (focus_cycle_target == ifclient) {
+            focus_directional_cycle(0, TRUE, TRUE, TRUE, TRUE,
+                                    TRUE, TRUE, TRUE);
+        }
     }
+    else {
+        if (!focus_valid_target(ifclient, TRUE,
+                                focus_cycle_iconic_windows,
+                                focus_cycle_all_desktops,
+                                focus_cycle_dock_windows,
+                                focus_cycle_desktop_windows,
+                                FALSE)) {
+            if (focus_cycle_target == ifclient) {
+                focus_cycle_target =
+                    focus_cycle_popup_revert(focus_cycle_target);
+                focus_cycle_update_indicator(focus_cycle_target);
+            }
+            focus_cycle_popup_refresh(focus_cycle_target,
+                                      focus_cycle_iconic_windows,
+                                      focus_cycle_all_desktops,
+                                      focus_cycle_dock_windows,
+                                      focus_cycle_desktop_windows); 
+        }
+    }
+}
+
+void focus_cycle_reorder()
+{
+    if (focus_cycle_target && !focus_cycle_directional)
+        focus_cycle_popup_refresh(focus_cycle_target,
+                                  focus_cycle_iconic_windows,
+                                  focus_cycle_all_desktops,
+                                  focus_cycle_dock_windows,
+                                  focus_cycle_desktop_windows); 
 }
 
 ObClient* focus_cycle(gboolean forward, gboolean all_desktops,
@@ -87,6 +126,7 @@ ObClient* focus_cycle(gboolean forward, gboolean all_desktops,
     if (interactive) {
         if (cancel) {
             focus_cycle_target = NULL;
+            focus_cycle_directional = FALSE;
             goto done_cycle;
         } else if (done)
             goto done_cycle;
@@ -134,6 +174,7 @@ ObClient* focus_cycle(gboolean forward, gboolean all_desktops,
             if (interactive) {
                 if (ft != focus_cycle_target) { /* prevents flicker */
                     focus_cycle_target = ft;
+                    focus_cycle_directional = FALSE;
                     focus_cycle_draw_indicator(showbar ? ft : NULL);
                 }
                 if (dialog)
@@ -146,6 +187,7 @@ ObClient* focus_cycle(gboolean forward, gboolean all_desktops,
                 return focus_cycle_target;
             } else if (ft != focus_cycle_target) {
                 focus_cycle_target = ft;
+                focus_cycle_directional = FALSE;
                 done = TRUE;
                 break;
             }
@@ -156,6 +198,7 @@ done_cycle:
     if (done && !cancel) ret = focus_cycle_target;
 
     focus_cycle_target = NULL;
+    focus_cycle_directional = FALSE;
     g_list_free(order);
     order = NULL;
 
@@ -275,6 +318,7 @@ ObClient* focus_directional_cycle(ObDirection dir, gboolean dock_windows,
 
     if (cancel) {
         focus_cycle_target = NULL;
+        focus_cycle_directional = FALSE;
         goto done_cycle;
     } else if (done && interactive)
         goto done_cycle;
@@ -310,6 +354,7 @@ ObClient* focus_directional_cycle(ObDirection dir, gboolean dock_windows,
 
     if (ft && ft != focus_cycle_target) {/* prevents flicker */
         focus_cycle_target = ft;
+        focus_cycle_directional = TRUE;
         if (!interactive)
             goto done_cycle;
         focus_cycle_draw_indicator(showbar ? ft : NULL);
@@ -328,6 +373,7 @@ done_cycle:
 
     first = NULL;
     focus_cycle_target = NULL;
+    focus_cycle_directional = FALSE;
 
     focus_cycle_draw_indicator(NULL);
     focus_cycle_popup_single_hide();
index 6e1c2c9..c074a52 100644 (file)
@@ -47,6 +47,8 @@ struct _ObClient* focus_directional_cycle(ObDirection dir,
                                           gboolean dialog,
                                           gboolean done, gboolean cancel);
 
-void focus_cycle_stop(struct _ObClient *ifclient);
+void focus_cycle_add(struct _ObClient *ifclient);
+void focus_cycle_remove(struct _ObClient *ifclient);
+void focus_cycle_reorder();
 
 #endif
index d01be03..aff8457 100644 (file)
@@ -217,6 +217,22 @@ static void popup_setup(ObFocusCyclePopup *p, gboolean create_targets,
     p->maxtextw = maxwidth;
 }
 
+static void popup_cleanup(void)
+{
+    while(popup.targets) {
+        ObFocusCyclePopupTarget *t = popup.targets->data;
+
+        RrImageUnref(t->icon);
+        g_free(t->text);
+        XDestroyWindow(ob_display, t->win);
+        g_free(t);
+
+        popup.targets = g_list_delete_link(popup.targets, popup.targets);
+    }
+    popup.n_targets = 0;
+    popup.last_target = NULL;
+}
+
 static gchar *popup_get_name(ObClient *c)
 {
     ObClient *p;
@@ -479,18 +495,7 @@ void focus_cycle_popup_hide(void)
 
     popup.mapped = FALSE;
 
-    while(popup.targets) {
-        ObFocusCyclePopupTarget *t = popup.targets->data;
-
-        RrImageUnref(t->icon);
-        g_free(t->text);
-        XDestroyWindow(ob_display, t->win);
-        g_free(t);
-
-        popup.targets = g_list_delete_link(popup.targets, popup.targets);
-    }
-    popup.n_targets = 0;
-    popup.last_target = NULL;
+    popup_cleanup();
 
     g_free(popup.hilite_rgba);
     popup.hilite_rgba = NULL;
@@ -536,7 +541,7 @@ void focus_cycle_popup_single_hide(void)
     icon_popup_hide(single_popup);
 }
 
-gboolean focus_cycle_popup_is_showing(ObClient *client)
+GList* focus_cycle_popup_is_showing(ObClient *client)
 {
     if (popup.mapped) {
         GList *it;
@@ -544,8 +549,46 @@ gboolean focus_cycle_popup_is_showing(ObClient *client)
         for (it = popup.targets; it; it = g_list_next(it)) {
             ObFocusCyclePopupTarget *t = it->data;
             if (t->client == client)
-                return TRUE;
+                return it;
+        }
+    }
+    return NULL;
+}
+
+ObClient* focus_cycle_popup_revert(ObClient *target)
+{
+    GList *it;
+
+    if (!popup.mapped) return NULL;
+
+    for (it = popup.targets; it; it = g_list_next(it)) {
+        ObFocusCyclePopupTarget *t = it->data;
+        if (t->client == target) {
+            if (it->prev)
+                return ((ObFocusCyclePopupTarget*)it->prev->data)->client;
+            else if (it->next)
+                return ((ObFocusCyclePopupTarget*)it->next->data)->client;
+            else
+                return NULL;
         }
     }
-    return FALSE;
+    g_assert_not_reached();
+}
+
+void focus_cycle_popup_refresh(ObClient *target,
+                               gboolean iconic_windows,
+                               gboolean all_desktops,
+                               gboolean dock_windows,
+                               gboolean desktop_windows)
+{
+    if (!popup.mapped) return;
+
+    popup_cleanup();
+    popup_setup(&popup, TRUE, iconic_windows, all_desktops,
+                dock_windows, desktop_windows);
+
+    popup.mapped = FALSE;
+    popup_render(&popup, target);
+    XFlush(ob_display);
+    popup.mapped = TRUE;
 }
index 19279a6..b4c9e35 100644 (file)
@@ -39,7 +39,13 @@ void focus_cycle_popup_single_show(struct _ObClient *c,
                                    gboolean desktop_windows);
 void focus_cycle_popup_single_hide();
 
-/*! Returns TRUE if the popup is showing the client, otherwise FALSE. */
-gboolean focus_cycle_popup_is_showing(struct _ObClient *client);
+/*! Reverts from the current @target to a new focus cycle target window */
+struct _ObClient* focus_cycle_popup_revert(struct _ObClient *target);
+/*! Redraws the focus cycle popup */
+void focus_cycle_popup_refresh(struct _ObClient *target,
+                               gboolean iconic_windows,
+                               gboolean all_desktops,
+                               gboolean dock_windows,
+                               gboolean desktop_windows);
 
 #endif
index d88be43..075d307 100644 (file)
@@ -708,7 +708,8 @@ void screen_set_desktop(guint num, gboolean dofocus)
     for (it = stacking_list; it; it = g_list_next(it)) {
         if (WINDOW_IS_CLIENT(it->data)) {
             ObClient *c = it->data;
-            client_show(c);
+            if (client_show(c))
+                focus_cycle_add(c);
         }
     }
 
@@ -719,8 +720,7 @@ void screen_set_desktop(guint num, gboolean dofocus)
         if (WINDOW_IS_CLIENT(it->data)) {
             ObClient *c = it->data;
             if (client_hide(c)) {
-                /* in the middle of cycling..? kill it. */
-                focus_cycle_stop(c);
+                focus_cycle_remove(c);
 
                 if (c == focus_client) {
                     /* c was focused and we didn't do fallback clearly so make