diff options
Diffstat (limited to 'gtk2_ardour/paths_dialog.cc')
| -rw-r--r-- | gtk2_ardour/paths_dialog.cc | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/gtk2_ardour/paths_dialog.cc b/gtk2_ardour/paths_dialog.cc new file mode 100644 index 0000000000..b83706ef37 --- /dev/null +++ b/gtk2_ardour/paths_dialog.cc @@ -0,0 +1,178 @@ +/* + Copyright (C) 2014 Robin Gareus <robin@gareus.org> + + 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. + + 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 <cstdio> + +#include "pbd/tokenizer.h" +#include "ardour/session.h" + +#include "ardour_ui.h" +#include "i18n.h" +#include "paths_dialog.h" + +using namespace Gtk; +using namespace std; +using namespace ARDOUR; + +PathsDialog::PathsDialog (Session* s, std::string user_paths, std::string fixed_paths) + : ArdourDialog (_("Set Paths"), true) + , paths_list_view(2, false, Gtk::SELECTION_SINGLE) + , add_path_button(_("Add")) + , remove_path_button(_("Delete")) +{ + set_session (s); + set_name ("PathsDialog"); + set_skip_taskbar_hint (true); + set_resizable (true); + set_size_request (400, -1); + + paths_list_view.set_border_width (4); + + ARDOUR_UI::instance()->set_tip (add_path_button, _("Add a new search path")); + ARDOUR_UI::instance()->set_tip (remove_path_button, _("Remove selected search path")); + + add_path_button.signal_clicked().connect (sigc::mem_fun (*this, &PathsDialog::add_path)); + remove_path_button.signal_clicked().connect (sigc::mem_fun (*this, &PathsDialog::remove_path)); + remove_path_button.set_sensitive(false); + + paths_list_view.set_column_title(0,"Type"); + paths_list_view.set_column_title(1,"Path"); + + /* TODO fill in Text View */ + std::vector <std::string> a = parse_path(user_paths); + for(vector<std::string>::const_iterator i = a.begin(); i != a.end(); ++i) { + int row = paths_list_view.append(_("user")); + paths_list_view.set_text(row, 1, *i); + } + a = parse_path(fixed_paths); + for(vector<std::string>::const_iterator i = a.begin(); i != a.end(); ++i) { + int row = paths_list_view.append( _("sys")); + paths_list_view.set_text(row, 1, *i); + } + + paths_list_view.get_selection()->signal_changed().connect (mem_fun (*this, &PathsDialog::selection_changed)); + + /* Overall layout */ + HBox *hbox = manage (new HBox); + hbox->pack_start (paths_list_view, true, true); + get_vbox()->set_spacing (4); + get_vbox()->pack_start (*hbox, true, true); + + add_button (Stock::CANCEL, RESPONSE_CANCEL); + add_button (Stock::OK, RESPONSE_ACCEPT); + get_action_area()->pack_start (add_path_button, false, false); + get_action_area()->pack_start (remove_path_button, false, false); + + show_all_children (); +} + +PathsDialog::~PathsDialog () +{ +} + +void +PathsDialog::on_show() { + Dialog::on_show (); +} + +std::string +PathsDialog::get_serialized_paths(bool include_fixed) { + std::string path; + for (unsigned int i = 0; i < paths_list_view.size(); ++i) { + if (!include_fixed && paths_list_view.get_text(i, 0) != _("user")) continue; + if (i > 0) path += G_SEARCHPATH_SEPARATOR; + path += paths_list_view.get_text(i, 1); + } + return path; +} + +void +PathsDialog::selection_changed () { + std::vector<int> selection = paths_list_view.get_selected(); + if (selection.size() > 0) { + const int row = selection.at(0); + if (paths_list_view.get_text(row, 0) == _("user")) { + remove_path_button.set_sensitive(true); + return; + } + } + remove_path_button.set_sensitive(false); +} + +void +PathsDialog::add_path() { + Gtk::FileChooserDialog d (_("Add folder to search path"), Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER); + d.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); + d.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK); + ResponseType r = (ResponseType) d.run (); + if (r == Gtk::RESPONSE_OK) { + std::string dir = d.get_filename(); + if (Glib::file_test (dir, Glib::FILE_TEST_IS_DIR|Glib::FILE_TEST_EXISTS)) { + paths_list_view.prepend(_("user")); + paths_list_view.set_text(0, 1, dir); + } + } +} + +void +PathsDialog::remove_path() { + std::vector<int> selection = paths_list_view.get_selected(); + if (selection.size() != 1) { return ; } + const int row = selection.at(0); + if (paths_list_view.get_text(row, 0) != _("user")) { return ; } + + /* Gtk::ListViewText internals to delete row(s) */ + Gtk::TreeModel::iterator row_it = paths_list_view.get_selection()->get_selected(); + Glib::RefPtr<Gtk::TreeModel> reftm = paths_list_view.get_model(); + Glib::RefPtr<Gtk::TreeStore> refStore = Glib::RefPtr<Gtk::TreeStore>::cast_dynamic(reftm); + if(refStore) { + refStore->erase(row_it); + return; + } + Glib::RefPtr<Gtk::ListStore> refLStore = Glib::RefPtr<Gtk::ListStore>::cast_dynamic(reftm); + if(refLStore){ + refLStore->erase(row_it); + return; + } +} + +const std::vector <std::string> +PathsDialog::parse_path(std::string path, bool check_if_exists) const +{ + vector <std::string> pathlist; + vector <std::string> tmp; + PBD::tokenize (path, string(G_SEARCHPATH_SEPARATOR_S), std::back_inserter (tmp)); + + for(vector<std::string>::const_iterator i = tmp.begin(); i != tmp.end(); ++i) { + if ((*i).empty()) continue; + std::string dir; +#ifndef PLATFORM_WINDOWS + if ((*i).substr(0,1) == "~") { + dir = Glib::build_filename(Glib::get_home_dir(), (*i).substr(1)); + } + else +#endif + { + dir = *i; + } + if (!check_if_exists || Glib::file_test (dir, Glib::FILE_TEST_IS_DIR)) { + pathlist.push_back(dir); + } + } + return pathlist; +} |