/*
- Copyright (C) 2001-2009 Paul Davis
+ Copyright (C) 2001-2009 Paul Davis
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <algorithm>
#include "option_editor.h"
#include "public_editor.h"
#include "utils.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace Gtk;
* @param o Configuration to edit.
* @param t Title for the dialog.
*/
-OptionEditor::OptionEditor (PBD::Configuration* c, std::string const & t)
+OptionEditor::OptionEditor (PBD::Configuration* c)
: _config (c)
, option_tree (TreeStore::create (option_columns))
, option_treeview (option_tree)
option_treeview.set_enable_search(true);
option_treeview.set_search_column(0);
option_treeview.set_name ("OptionsTreeView");
+ option_treeview.set_headers_visible (false);
option_treeview.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
option_treeview.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &OptionEditor::treeview_row_selected));
}
}
-void
-OptionEditor::add_path_to_treeview (std::string const & pn, Gtk::Widget& widget)
+TreeModel::iterator
+OptionEditor::find_path_in_treemodel (std::string const & pn, bool create_missing)
{
- option_treeview.set_model (Glib::RefPtr<TreeStore>());
-
- if (pn.find ('/') == std::string::npos) {
- /* new top level item in tree */
-
- TreeModel::iterator new_row = option_tree->append ();
- TreeModel::Row row = *new_row;
- row[option_columns.name] = pn;
- row[option_columns.widget] = &widget;
-
- } else {
-
- /* find parent */
-
- /* split page name, which is actually a path, into each
- * component
- */
+ /* split page name, which is actually a path, into each component */
- std::vector<std::string> components;
- split (pn, components, '/');
+ std::vector<std::string> components;
+ split (pn, components, '/');
- /* start with top level children */
+ /* start with top level children */
- typedef Gtk::TreeModel::Children type_children; //minimise code length.
- type_children children = option_tree->children();
+ TreeModel::Children children = option_tree->children();
+ TreeModel::iterator iter;
- /* foreach path component ... */
+ /* foreach path component ... */
- for (std::vector<std::string>::const_iterator s = components.begin(); s != components.end(); ++s) {
+ for (std::vector<std::string>::const_iterator s = components.begin(); s != components.end(); ++s) {
- bool component_found = false;
-
- type_children::iterator iter;
-
- /* look through the children at this level */
-
- for (iter = children.begin(); iter != children.end(); ++iter) {
- Gtk::TreeModel::Row row = *iter;
-
- std::string row_name = row[option_columns.name];
- if (row_name == (*s)) {
-
- /* found it */
-
- component_found = true;
-
- /* reset children to point to
- * the children of this row
- */
-
- children = row.children();
- break;
- }
+ for (iter = children.begin(); iter != children.end(); ++iter) {
+ TreeModel::Row row = *iter;
+ const std::string row_name = row[option_columns.name];
+ if (row_name == (*s)) {
+ break;
}
+ }
- if (!component_found) {
-
- /* missing component. If it is the last
- * one, append a real page. Otherwise
- * just put an entry in the tree model
- * since it is a navigational/sorting
- * component.
- */
-
- TreeModel::iterator new_row = option_tree->append (children);
- TreeModel::Row row = *new_row;
+ if (iter == children.end()) {
+ /* the current component is missing; bail out or create it */
+ if (!create_missing) {
+ return option_tree->get_iter(TreeModel::Path(""));
+ } else {
+ iter = option_tree->append (children);
+ TreeModel::Row row = *iter;
row[option_columns.name] = *s;
+ row[option_columns.widget] = 0;
+ }
+ }
- ++s;
+ /* from now on, iter points to a valid row, either the one we found or a new one */
+ /* set children to the row's children to continue searching */
+ children = (*iter)->children ();
- if (s == components.end()) {
- row[option_columns.widget] = &widget;
- } else {
- row[option_columns.widget] = 0;
- }
+ }
- children = row.children ();
+ return iter;
+}
- } else {
+void
+OptionEditor::add_path_to_treeview (std::string const & pn, Gtk::Widget& widget)
+{
+ option_treeview.set_model (Glib::RefPtr<TreeStore>());
- /* component found, just move on to the
- * next one. children has already been
- * reset appropriately.
- */
+ TreeModel::iterator row_iter = find_path_in_treemodel(pn, true);
- ++s;
- }
- }
+ assert(row_iter);
- }
+ TreeModel::Row row = *row_iter;
+ row[option_columns.widget] = &widget;
option_treeview.set_model (option_tree);
+ option_treeview.expand_all ();
}
/** Add a component to a given page.
void
OptionEditor::set_current_page (string const & p)
{
- int i = 0;
- while (i < _notebook.get_n_pages ()) {
- if (_notebook.get_tab_label_text (*_notebook.get_nth_page (i)) == p) {
- _notebook.set_current_page (i);
- return;
- }
+ TreeModel::iterator row_iter = find_path_in_treemodel(p);
- ++i;
+ if (row_iter) {
+ option_treeview.get_selection()->select(row_iter);
}
+
}
/*--------------------------*/
OptionEditorContainer::OptionEditorContainer (PBD::Configuration* c, string const& str)
- : OptionEditor (c, str)
+ : OptionEditor (c)
{
set_border_width (4);
hpacker.pack_start (treeview(), false, false);
}
OptionEditorWindow::OptionEditorWindow (PBD::Configuration* c, string const& str)
- : OptionEditor (c, str)
+ : OptionEditor (c)
+ , ArdourWindow (str)
{
container.set_border_width (4);
hpacker.pack_start (treeview(), false, false);
projects / ardour.git / blobdiff