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Primitive loading and saving.

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Wed Mar 23 00:04:07 2005  Soeren Sandmann  <sandmann@redhat.com>

	Primitive loading and saving.

	* sysprof.c (on_open_clicked): Hook up loading.

	* sfile.c: Add a copy of g_file_replace() from glib CVS HEAD.

	* sfile.c (add_string): Escape and quote the string

	* sfile.c (sfile_load): Initialize current_instruction and
	instructions_by_location

	* sfile.c (post_process_instructions_recurse): Handle NULL
	pointers properly.

	* sfile.c (handle_begin_element, handle_end_element, handle_text):
	Move error handling here from state_transition_begin/text/end.

	* sfile.c (handle_text): Discard whitespace-only strings

	* sfile.c (sfile_get_pointer, sfile_get_integer,
	sfile_get_string): expect both begin, value, and end transitions.

	* sfile.c (hook_up_pointers): Only treat instructions as pointer
	values when they are. Handle NULL targets properly.

	* sfile.c (get_number): Fix a few read-freed-data bugs

	* profile.c (profile_load): Call sfile_end_get() for the profile;
	build the nodes_by_objects hash table. Build the call tree.

	* profile.c (create_format): Don't store next pointer, but do
	store total, self and toplevel.

	* profile.c (make_hash_table): New function to build
	nodes_by_object hashtable from loaded data
This commit is contained in:
Soeren Sandmann
2005-03-23 05:05:57 +00:00
committed by Søren Sandmann Pedersen
parent 64a1ac6355
commit 2af6447238
4 changed files with 631 additions and 75 deletions
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42
sysprof.c
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@ -56,6 +56,22 @@ struct Application
int timeout_id;
int generating_profile;
gboolean profile_from_file; /* FIXME: This is a kludge. Figure out how
* to maintain the application model properly
*
* The fundamental issue is that the state of
* widgets is controlled by two different
* entities:
*
* The user clicks on them, changing their
* state.
*
* The application model changes, changing their
* state.
*
* Model/View/Controller is a possibility.
*/
};
static void
@ -290,6 +306,7 @@ delete_data (Application *app)
process_flush_caches ();
app->n_samples = 0;
queue_show_samples (app);
app->profile_from_file = FALSE;
}
static void
@ -349,6 +366,7 @@ fill_main_list (Application *app)
G_TYPE_POINTER);
objects = profile_get_objects (profile);
g_print ("got %d objects\n", g_list_length (objects));
for (list = objects; list != NULL; list = list->next)
{
ProfileObject *object = list->data;
@ -414,12 +432,12 @@ on_profile_toggled (gpointer widget, gpointer data)
if (gtk_toggle_tool_button_get_active (widget))
{
if (app->profile)
if (app->profile && !app->profile_from_file)
{
profile_free (app->profile);
app->profile = NULL;
}
ensure_profile (app);
}
}
@ -486,7 +504,27 @@ on_save_as_clicked (gpointer widget, gpointer data)
static void
on_open_clicked (gpointer widget, gpointer data)
{
#if 0
sorry (NULL, "Open is not implemented yet. (Fortunately, neither is saving),");
#endif
Application *app = data;
GError *err = NULL;
Profile *profile = profile_load ("name.profile", &err);
if (!profile)
sorry (NULL, "Could not open: %s\n", err->message);
else
{
delete_data (app);
app->state = DISPLAYING;
app->profile = profile;
app->profile_from_file = TRUE;
fill_main_list (app);
update_sensitivity (app);
}
}
static void