Re: Combo and glist destroy signal problem

[learfox furry ao net]

> In the example callback the contents of the combo is cleared without
> destroying the combo so that new variables or strings can be added to it.
> The line you are looking for is the one I pointed out with the asterix.
>
> Then afterwards, inside the READ_DATA_MATRIX() function I call
> gtk_combo_set_popdown_strings on the newly loaded values of the GList to
> fill the combo again.


Wait a minute, but the example you are showing is for a file selection
dialog?

The GtkCombo that I'm reffering to is destroyed, when it is destroyed
a "destroy" signal is emitted and my "destroy" signal callback needs to
deallocate the glist that was previously set on that just destroyed
GtkCombo.

My question was that is the GtkCombo destroyed first then "destroy" signal
emitted or the other way around?


> void
> on_file_sel_ok_button_clicked          (GtkButton       *button,
>                                         gpointer         user_data)
> {
>    int length;
>    int i = 0;
>    int j = 0;
>    char temp_string[128];
>
>    TAMAL_GLBL->ASCII_FILE_NAME = "";
>    TAMAL_GLBL->ASCII_FILE_NAME =
>
> gtk_file_selection_get_filename(GTK_FILE_SELECTION(TAMAL_GLBL->file_selection_dialog));
>
>    length = strlen(TAMAL_GLBL->ASCII_FILE_NAME);
>
>    if(TAMAL_GLBL->ASCII_FILE_NAME[length - 1] != '/')
>    {
>       TAMAL_GLBL->variable_index_list = NULL;
> <---------------------------------******
>       while(TAMAL_GLBL->ASCII_FILE_NAME[length] != '/')
>       {
>          temp_string[i] = TAMAL_GLBL->ASCII_FILE_NAME[length - 1];
>          length = length - 1;
>          ++i;
>       }
>       temp_string[i-1] = '\0';
>       i = 0;
>       length = strlen(temp_string) - 1;
>       for(j = length; j >= 0; --j)
>       {
>          TAMAL_GLBL->SHORT_ASCII_FILE_NAME[j] = temp_string[i];
>          ++i;
>       }
>       TAMAL_GLBL->SHORT_ASCII_FILE_NAME[i] = '\0';
>       TAMAL_GLBL->PARAMETERS = 0;
>
>       TAMAL_GLBL->OPENED_FILES = 1;
>
>       UNCOMPRESS_SOURCE_FILE(TAMAL_GLBL->ASCII_FILE_NAME);
>
>       gtk_object_destroy(GTK_OBJECT(TAMAL_GLBL->file_selection_dialog));
>
>       READ_DATA_MATRIX();
>    }
>    else
>    {
>       gtk_statusbar_push( GTK_STATUSBAR(TAMAL_GLBL->statusbar),
>                             TAMAL_GLBL->status_context_id, "You Sir, are and
> IDIOT");
>
>       while (gtk_events_pending())
>       {
>          gtk_main_iteration();
>       }
>    }
> }


--
Sincerely,                  ,"-_                         \|/
-Capt. Taura M.             ,   O=__                    --X--
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                  http://furry.ao.net/~learfox/