fix crash bug when windowmenu doesn't include extramenus

improve checking of existence/success of loading windowmenu file

ChangeLog

@@ -1,6 +1,12 @@
 (Format: Year/Month/Day)
 Changes for 0.9.10:
 *04/08/29:
+  * Fix crash when extramenus not attached to windowmenu (Simon)
+    - and add checking that windowmenu file exists and sorta parses
+    Window.cc FbTk/Menu.hh MenuCreator.hh/cc
+  * Tweak toolbar size/position (esp when 100% width)  (Simon)
+    - and fix menu size bug when initialising with no style
+    Toolbar.cc FbTk/MenuTheme.cc
   * Add back Workspace<n> actions with deprecated message (Simon)
     - need transition time, remove when 1.0 has been widely used for a while
     FbCommandFactory.cc

src/FbTk/Menu.hh

@@ -22,7 +22,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Menu.hh,v 1.38 2004/08/03 21:25:51 fluxgen Exp $
+// $Id: Menu.hh,v 1.39 2004/08/29 12:35:29 rathnor Exp $
 
 #ifndef	 FBTK_MENU_HH
 #define	 FBTK_MENU_HH
@@ -162,6 +162,9 @@ public:
     /// @return true if index is valid
     inline bool validIndex(int index) const { return (index < static_cast<int>(numberOfItems()) && index >= 0); }
 
+    inline Menu *parent() { return m_parent; }
+    inline const Menu *parent() const { return m_parent; }
+
 protected:
 
     inline void setTitleVisibility(bool b) { 
@@ -179,8 +182,6 @@ protected:
                          unsigned int width= 0, unsigned int height= 0);
     virtual void redrawTitle();
     virtual void internal_hide();
-    inline Menu *parent() { return m_parent; }
-    inline const Menu *parent() const { return m_parent; }
 
     void update(FbTk::Subject *);
     void renderTransp(int x, int y,

src/MenuCreator.cc

@@ -20,7 +20,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: MenuCreator.cc,v 1.11 2004/08/26 18:26:39 akir Exp $
+// $Id: MenuCreator.cc,v 1.12 2004/08/29 12:35:29 rathnor Exp $
 
 #include "MenuCreator.hh"
 
@@ -322,36 +322,38 @@ FbTk::Menu *MenuCreator::createFromFile(const std::string &filename, int screen_
 }
 
 
-void MenuCreator::createFromFile(const std::string &filename, 
+bool MenuCreator::createFromFile(const std::string &filename, 
                                  FbTk::Menu &inject_into) {
 
     std::string real_filename = FbTk::StringUtil::expandFilename(filename);
     FbMenuParser parser(real_filename);
     if (!parser.isLoaded())
-        return;
+        return false;
 
     std::string label;
     if (!getStart(parser, label))
-        return;
+        return false;
 
     parseMenu(parser, inject_into);
+    return true;
 }
 
 
-void MenuCreator::createFromFile(const std::string &filename, 
+bool MenuCreator::createFromFile(const std::string &filename, 
                                  FbTk::Menu &inject_into, 
                                  FluxboxWindow &win) {
     std::string real_filename = FbTk::StringUtil::expandFilename(filename);
     FbMenuParser parser(real_filename);
     if (!parser.isLoaded())
-        return;
+        return false;
 
     std::string label;
 
     if (!getStart(parser, label))
-        return;
+        return false;
 
     parseWindowMenu(parser, inject_into, win);
+    return true;
 }
 
 

src/MenuCreator.hh

@@ -36,8 +36,8 @@ public:
     static FbTk::Menu *createMenu(const std::string &label, int screen_num);
     static FbTk::Menu *createFromFile(const std::string &filename, int screen_num);
     static FbTk::Menu *createMenuType(const std::string &label, int screen_num);
-    static void createFromFile(const std::string &filename, FbTk::Menu &inject_into);
-    static void createFromFile(const std::string &filename, FbTk::Menu &inject_into, 
+    static bool createFromFile(const std::string &filename, FbTk::Menu &inject_into);
+    static bool createFromFile(const std::string &filename, FbTk::Menu &inject_into, 
                                FluxboxWindow &win);
     static bool createWindowMenuItem(const std::string &type, const std::string &label, 
                                      FbTk::Menu &inject_into, FluxboxWindow &win);

src/Window.cc

@@ -22,7 +22,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Window.cc,v 1.296 2004/08/13 12:39:02 fluxgen Exp $
+// $Id: Window.cc,v 1.297 2004/08/29 12:35:29 rathnor Exp $
 
 #include "Window.hh"
 
@@ -350,7 +350,14 @@ FluxboxWindow::~FluxboxWindow() {
         // still in the menu
         // (They need to be internal for most of the time so that if we 
         // rebuild the menu, then they won't be removed.
-        mit->second->setInternalMenu(false);
+        if (mit->second->parent() == 0) {
+            // not attached to our windowmenu
+            // so we clean it up
+            delete mit->second;
+        } else {
+            // let the parent clean it up
+            mit->second->setInternalMenu(false);
+        }
     }
 
 #ifdef DEBUG
@@ -3562,9 +3569,10 @@ void FluxboxWindow::setupMenu() {
     menu().removeAll(); // clear old items
     menu().disableTitle(); // not titlebar
     
-    if (!screen().windowMenuFilename().empty()) {
-        MenuCreator::createFromFile(screen().windowMenuFilename(), menu(), *this);
-    } else {
+    if (screen().windowMenuFilename().empty() ||
+        ! MenuCreator::createFromFile(screen().windowMenuFilename(), menu(), *this))
+        
+    {
         MenuCreator::createWindowMenuItem("shade", "", menu(), *this);
         MenuCreator::createWindowMenuItem("stick", "", menu(), *this);
         MenuCreator::createWindowMenuItem("maximize", "", menu(), *this);