Hi all,
Just ran your code Paul (just test.cc), and still the same error when
deleting mWindow (_BLOCK_TYPE_IS_VALID(pHead->nBlockUse);).
Thank you for all your help,
Vladimir.
On 12/18/06, Paul Davis <[EMAIL PROTECTED]> wrote:
Vladimir,
I've attached two files. They're both essentially the same thing that
you pasted, but changed a bit to make them compile without the rest of
your code.
Try compiling and running them and let me know if they produce the
errors you're getting with your code.
better.cc is the same program implemented slightly differently using
stack allocation and inheritance. Both being 'Good Things (TM)' in
this case.
Paul
On 12/18/06, Vladimir Đokić <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> Here's the code snip (from various files):
>
> int main(int argc, char* argv[])
> {
> Gtk::Main kit(argc, argv);
>
> u1::Editor* editor = new u1::Editor();
> editor->Init();
>
> Gtk::Main::run(editor->GetWindow());
>
> delete editor;
>
> return 0;
> }
>
> class Editor
> {
> public:
> Editor()
> : mWindow(NULL)
> { /* void */ }
>
> ~Editor()
> { delete mWindow; }
>
> void Init()
> {
> ...
>
> Glib::RefPtr<Gnome::Glade::Xml> xml =
> Gnome::Glade::Xml::create("Ui/u1Editor.glade");
> xml->get_widget("u1Window", mWindow);
>
> ...
> Gtk::TreeView* tree_view = NULL;
> xml->get_widget("u1TreeView", tree_view);
>
> mTreeModel = Gtk::TreeStore::create(mTreeColumns);
> tree_view->set_model(mTreeModel);
>
> Gtk::TreeModel::Row row = *(mTreeModel->append());
> row[mTreeColumns.mNodeName] = "Root";
>
> tree_view.append_column("Nodes",
> mTreeColumns.mNodeName );
> }
>
> private:
> void OnQuit() // <-- executed from menu bar
> {
> Gtk::Main::quit();
> }
>
> class TreeColumns : public Gtk::TreeModel::ColumnRecord
> {
> public:
>
> ModelColumns()
> { add(mNodeName); }
>
> Gtk::TreeModelColumn<Glib::ustring> mNodeName;
> };
>
> TreeColumn mTreeColumns;
> Glib::RefPtr<Gtk::TreeStore> mTreeModel;
>
> Gtk::Window* mWindow;
>
> };
>
>
>
> Hope this will make more sense,
>
> Vladimir.
>
>
> On 12/18/06, Vladimir Đokić <[EMAIL PROTECTED] > wrote:
> > Hi all,
> >
> > Unfortunately, since I'm using binary distribution of gtkmm, I'm
unable to
> step into destruction of Gtk::Window. I've just noticed that I'm using
> Multithreaded Debug DLL (and don't know how gtkmm on windows was built),
so
> I'll try changing these values... I'll post code later, when I get home
> (thought the code follows documentation and examples).
> >
> >
> >
> > Thanks,
> >
> > Vladimir.
> >
> >
> > On 12/18/06, Paul Davis < [EMAIL PROTECTED]> wrote:
> > > Vladimir,
> > >
> > > Could you paste the tree view code you're using.
> > >
> > > And what is the heap message? I don't know much about Visual
Studio,
> > > so if this is some standard error I can only assume its the
equivalent
> > > of a segfault.
> > >
> > > Does Visual Studio have a debugger so you can see which line is
> > > causing this error?
> > >
> > > Paul
> > >
> > > On 12/18/06, Vladimir Đokić < [EMAIL PROTECTED]> wrote:
> > > > Hi all,
> > > >
> > > > I'm loading everything but the treemodel from the .glade file
using
> > > > libglademm. For the creation of model and model data columns I'm
using
> > > > example code from the gtkmm book. The window pointer I'm getting
is
> valid
> > > > (points to Gtk::Window data) as well as the treeview pointer (but
I'm
> only
> > > > deleting window, since all other widgets are managed and will be
> deleted as
> > > > children of window). I also noticed that nodes are showing some
bad
> > > > behavior: Only last node is shown as root (top), and the when I
click
> to
> > > > expand the node, nothing shows (empty). The binaries of gtkmm are
from
> > > > http://www.pcpm.ucl.ac.be/~gustin/win32_ports/. I've
> double
> > > > checked the code. When the deletion of window occurs the heap
error
> message
> > > > is issued by the visual studio. In the end, I can cook up small
> example of
> > > > this - if needed.
> > > >
> > > > Thanks,
> > > >
> > > > Vladimir.
> > > >
> > > > On 12/18/06, Paul Davis < [EMAIL PROTECTED]> wrote:
> > > > > Vladimir,
> > > > >
> > > > > Could you be a tad bit more specific on the problem you're
having?
> > > > >
> > > > > Paul
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > >
> > > > "There's no room for ideals in this mechanical place. There has to
be
> > > > passion. "
> > > > _______________________________________________
> > > > gtkmm-list mailing list
> > > > [email protected]
> > > > http://mail.gnome.org/mailman/listinfo/gtkmm-list
> > > >
> > > >
> > > >
> > >
> >
> >
> >
> > --
> >
> > "There's no room for ideals in this mechanical place. There has to be
> passion. "
>
>
>
> --
>
> "There's no room for ideals in this mechanical place. There has to be
> passion. "
> _______________________________________________
> gtkmm-list mailing list
> [email protected]
> http://mail.gnome.org/mailman/listinfo/gtkmm-list
>
>
>
--
"There's no room for ideals in this mechanical place. There has to be
passion. "
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