diff options
Diffstat (limited to 'src/progs/gtk/GladeFactory.cpp')
-rw-r--r-- | src/progs/gtk/GladeFactory.cpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/progs/gtk/GladeFactory.cpp b/src/progs/gtk/GladeFactory.cpp new file mode 100644 index 00000000..e930c4c4 --- /dev/null +++ b/src/progs/gtk/GladeFactory.cpp @@ -0,0 +1,69 @@ +/* This file is part of Om. Copyright (C) 2006 Dave Robillard. + * + * Om 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. + * + * Om 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 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., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "GladeFactory.h" +#include <iostream> +#include <fstream> +using std::cout; using std::cerr; using std::endl; +using std::ifstream; + +namespace OmGtk { + + +Glib::ustring GladeFactory::glade_filename = ""; + + +void +GladeFactory::find_glade_file() +{ + // Check for the .glade file in current directory + glade_filename = "./om_gtk.glade"; + ifstream fs(glade_filename.c_str()); + if (fs.fail()) { // didn't find it, check PKGDATADIR + fs.clear(); + glade_filename = PKGDATADIR; + glade_filename += "/om_gtk.glade"; + + fs.open(glade_filename.c_str()); + if (fs.fail()) { + cerr << "[GladeFactory] Unable to find om_gtk.glade in current directory or " << PKGDATADIR << "." << endl; + throw; + } + fs.close(); + } + cerr << "[GladeFactory] Loading widgets from " << glade_filename.c_str() << endl; +} + + +Glib::RefPtr<Gnome::Glade::Xml> +GladeFactory::new_glade_reference(const string& toplevel_widget) +{ + if (glade_filename == "") + find_glade_file(); + + try { + if (toplevel_widget == "") + return Gnome::Glade::Xml::create(glade_filename); + else + return Gnome::Glade::Xml::create(glade_filename, toplevel_widget.c_str()); + } catch (const Gnome::Glade::XmlError& ex) { + cerr << ex.what() << endl; + throw ex; + } +} + + +} // namespace OmGtk |