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Get a working pid-based selection in the list view

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This commit is contained in:
Simon Steinbeiss
2017-01-24 22:42:24 +01:00
parent dfb2deaaca
commit f9801706d8
1 changed files with 6 additions and 20 deletions
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26
src/process-tree-view.c
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@@ -773,41 +773,27 @@ xtm_process_tree_view_get_model (XtmProcessTreeView *treeview)
void
xtm_process_tree_view_highlight_pid (XtmProcessTreeView *treeview, guint pid) {
//TBD: search and highlight the given pid
GtkTreePath *path;
GtkTreeIter iter;
gboolean valid;
GValue row_pid = G_VALUE_INIT;
gchar pid_string[15];
const gchar *cur_pid;
guint pid_iter;
g_return_if_fail (treeview->model != NULL);
/* Get first row in list store */
valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (treeview->model), &iter);
g_snprintf (pid_string, 15, "%d", pid);
g_warning("search %s", pid_string);
while (valid)
{
/* ... do something with that row using the iter ... */
gtk_tree_model_get_value (GTK_TREE_MODEL (treeview->model), &iter, COLUMN_PID, &row_pid);
cur_pid = g_value_get_string (&row_pid);
if ((cur_pid != NULL) && (g_strstr_len(pid_string, 15, cur_pid) == 0))
gtk_tree_model_get (GTK_TREE_MODEL (treeview->model), &iter, XTM_PTV_COLUMN_PID, &pid_iter, -1);
if (pid == pid_iter)
{
g_warning("Got it");
path = gtk_tree_model_get_path (GTK_TREE_MODEL (treeview->model), &iter);
gtk_tree_selection_select_path (gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)), path);
gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (treeview), path, NULL, TRUE, 0.5, 0);
gtk_tree_path_free (path);
valid = FALSE;
break;
}
else
{
g_warning("Next... %s", cur_pid);
valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(treeview->model), &iter);
}
g_value_unset(&row_pid);
valid = gtk_tree_model_iter_next (GTK_TREE_MODEL (treeview->model), &iter);
}
}