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Use a personal SearchFunc for the tree view

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Use the function strstr to find matches inside the command line, and not
only starting with. Browsing through matches can be done by typing the
arrows down and up.
This commit is contained in:
Mike Massonnet
2010-05-26 12:08:07 +02:00
parent 0008254055
commit 322b9978df
1 changed files with 13 additions and 0 deletions
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13
src/process-tree-view.c
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@@ -57,6 +57,7 @@ G_DEFINE_TYPE (XtmProcessTreeView, xtm_process_tree_view, GTK_TYPE_TREE_VIEW)
static gboolean treeview_clicked (XtmProcessTreeView *treeview, GdkEventButton *event);
static void column_clicked (GtkTreeViewColumn *column, XtmProcessTreeView *treeview);
static gboolean visible_func (GtkTreeModel *model, GtkTreeIter *iter, XtmProcessTreeView *treeview);
static gboolean search_func (GtkTreeModel *model, gint column, const gchar *key, GtkTreeIter *iter, gpointer user_data);
static void settings_changed (GObject *object, GParamSpec *pspec, XtmProcessTreeView *treeview);
@@ -191,6 +192,7 @@ xtm_process_tree_view_init (XtmProcessTreeView *treeview)
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (treeview->model), sort_column_id, sort_type);
}
gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (treeview), (GtkTreeViewSearchEqualFunc)search_func, NULL, NULL);
g_signal_connect (treeview, "button-press-event", G_CALLBACK (treeview_clicked), NULL);
}
@@ -403,6 +405,17 @@ visible_func (GtkTreeModel *model, GtkTreeIter *iter, XtmProcessTreeView *treevi
return (treeview->owner_uid == uid) ? TRUE : FALSE;
}
static gboolean
search_func (GtkTreeModel *model, gint column, const gchar *key, GtkTreeIter *iter, gpointer user_data)
{
gchar *cmdline;
gchar *p;
gtk_tree_model_get (GTK_TREE_MODEL (model), iter, XTM_PTV_COLUMN_COMMAND, &cmdline, -1);
p = g_strrstr_len (cmdline, -1, key);
g_free (cmdline);
return (p == NULL) ? TRUE : FALSE;
}
static void
settings_changed (GObject *object, GParamSpec *pspec, XtmProcessTreeView *treeview)
{