varun-r-mallya/sysprof
1
0
Fork 0
mirror of https://github.com/varun-r-mallya/sysprof.git synced 2025-12-31 20:36:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Disable type-ahead search for all the tree views.

Browse Source 
Sun Jun 12 20:30:37 2005  Soeren Sandmann  <sandmann@redhat.com>

	* sysprof.c (build_gui): Disable type-ahead search for all the
	tree views.

	* sysprof.c (on_object_selection_changed): Call it from here

	* sysprof.c (expand_descendants_tree): New function that
	determines what nodes to expand in the descendatns view.

	* TODO
This commit is contained in:
Soeren Sandmann
2005-06-13 00:33:51 +00:00
committed by Søren Sandmann Pedersen
parent 82a87202c1
commit 088a822edc
2 changed files with 107 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
ChangeLog
View File

@ -1,3 +1,13 @@
Sun Jun 12 20:30:37 2005 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (build_gui): Disable type-ahead search for all the
tree views.
* sysprof.c (on_object_selection_changed): Call it from here
* sysprof.c (expand_descendants_tree): New function that
determines what nodes to expand in the descendatns view.
Sun Jun 12 13:37:15 2005 Soeren Sandmann <sandmann@redhat.com>
* TODO: Updates

109
sysprof.c
View File

@ -1115,12 +1115,102 @@ on_delete (GtkWidget *window)
gtk_main_quit ();
}
static void
expand_descendants_tree (Application *app)
{
GtkTreeModel *model = gtk_tree_view_get_model (app->descendants_view);
GtkTreeIter iter;
GList *all_paths = NULL;
int n_rows;
int max_rows = 40; /* FIXME */
double top_value = 0.0;
GtkTreePath *first_path;
GList *list;
first_path = gtk_tree_path_new_first();
all_paths = g_list_prepend (all_paths, first_path);
n_rows = 1;
gtk_tree_model_get_iter (model, &iter, first_path);
gtk_tree_model_get (model, &iter,
OBJECT_TOTAL, &top_value,
-1);
while (all_paths && n_rows < max_rows)
{
GtkTreeIter best_iter;
GtkTreePath *best_path;
double best_value;
int n_children;
int i;
best_value = 0.0;
best_path = NULL;
for (list = all_paths; list != NULL; list = list->next)
{
GtkTreePath *path = list->data;
GtkTreeIter iter;
double value;
g_assert (path != NULL);
if (gtk_tree_model_get_iter (model, &iter, path))
{
gtk_tree_model_get (model, &iter,
OBJECT_TOTAL, &value,
-1);
}
if (value >= best_value)
{
best_value = value;
best_path = path;
gtk_tree_model_get_iter (model, &best_iter, path);
}
}
gtk_tree_model_get_iter (model, &iter, best_path);
n_children = gtk_tree_model_iter_n_children (model, &best_iter);
if (n_children && (best_value / top_value) > 0.04 &&
(n_children + gtk_tree_path_get_depth (best_path)) / (double)max_rows < (best_value / top_value) )
{
gtk_tree_view_expand_row (GTK_TREE_VIEW (app->descendants_view), best_path, FALSE);
n_rows += n_children;
if (gtk_tree_path_get_depth (best_path) < 4)
{
GtkTreePath *path = gtk_tree_path_copy (best_path);
gtk_tree_path_down (path);
for (i = 0; i < n_children; ++i)
{
all_paths = g_list_prepend (all_paths, path);
path = gtk_tree_path_copy (path);
gtk_tree_path_next (path);
}
gtk_tree_path_free (path);
}
}
all_paths = g_list_remove (all_paths, best_path);
gtk_tree_path_free (best_path);
}
for (list = all_paths; list != NULL; list = list->next)
gtk_tree_path_free (list->data);
g_list_free (all_paths);
}
static void
on_object_selection_changed (GtkTreeSelection *selection,
gpointer data)
{
Application *app = data;
GtkTreePath *path;
set_busy (app->main_window, TRUE);
@ -1128,14 +1218,9 @@ on_object_selection_changed (GtkTreeSelection *selection,
fill_descendants_tree (app);
fill_callers_list (app);
/* Expand the toplevel of the descendant tree so we see the immediate
* descendants.
*/
path = gtk_tree_path_new_from_indices (0, -1);
gtk_tree_view_expand_row (
GTK_TREE_VIEW (app->descendants_view), path, FALSE);
gtk_tree_path_free (path);
if (get_current_object (app))
expand_descendants_tree (app);
set_busy (app->main_window, FALSE);
}
@ -1355,32 +1440,32 @@ build_gui (Application *app)
/* object view */
app->object_view = (GtkTreeView *)glade_xml_get_widget (xml, "object_view");
gtk_tree_view_set_enable_search (app->object_view, FALSE);
col = add_plain_text_column (app->object_view, _("Functions"), OBJECT_NAME);
add_double_format_column (app->object_view, _("Self"), OBJECT_SELF, "%.2f ");
add_double_format_column (app->object_view, _("Total"), OBJECT_TOTAL, "%.2f ");
selection = gtk_tree_view_get_selection (app->object_view);
g_signal_connect (selection, "changed", G_CALLBACK (on_object_selection_changed), app);
gtk_tree_view_column_set_expand (col, TRUE);
/* callers view */
app->callers_view = (GtkTreeView *)glade_xml_get_widget (xml, "callers_view");
gtk_tree_view_set_enable_search (app->callers_view, FALSE);
col = add_plain_text_column (app->callers_view, _("Callers"), CALLERS_NAME);
add_double_format_column (app->callers_view, _("Self"), CALLERS_SELF, "%.2f ");
add_double_format_column (app->callers_view, _("Total"), CALLERS_TOTAL, "%.2f ");
g_signal_connect (app->callers_view, "row-activated",
G_CALLBACK (on_callers_row_activated), app);
gtk_tree_view_column_set_expand (col, TRUE);
/* descendants view */
app->descendants_view = (GtkTreeView *)glade_xml_get_widget (xml, "descendants_view");
gtk_tree_view_set_enable_search (app->descendants_view, FALSE);
col = add_plain_text_column (app->descendants_view, _("Descendants"), DESCENDANTS_NAME);
add_double_format_column (app->descendants_view, _("Self"), DESCENDANTS_SELF, "%.2f ");
add_double_format_column (app->descendants_view, _("Cumulative"), DESCENDANTS_NON_RECURSE, "%.2f ");
g_signal_connect (app->descendants_view, "row-activated",
G_CALLBACK (on_descendants_row_activated), app);
gtk_tree_view_column_set_expand (col, TRUE);
gtk_widget_grab_focus (GTK_WIDGET (app->object_view));