71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/*
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* Copyright (C) 2010-2012 Paul Davis <paul@linuxaudiosystems.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#pragma once
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#include <string>
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#include <gtkmm/filechooserbutton.h>
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#include <gtkmm/entry.h>
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#include <gtkmm/button.h>
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#include <gtkmm/box.h>
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#include "option_editor.h"
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class SearchPathOption : public Option
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{
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public:
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SearchPathOption (const std::string& pathname, const std::string& label,
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const std::string& default_path,
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sigc::slot<std::string>, sigc::slot<bool, std::string>);
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~SearchPathOption ();
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void set_state_from_config ();
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void add_to_page (OptionEditorPage*);
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void clear ();
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Gtk::Widget& tip_widget() { return add_chooser; }
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protected:
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sigc::slot<std::string> _get; ///< slot to get the configuration variable's value
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sigc::slot<bool, std::string> _set; ///< slot to set the configuration variable's value
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struct PathEntry
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{
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PathEntry (const std::string& path, bool removable=true);
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Gtk::Entry entry;
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Gtk::Button remove_button;
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Gtk::HBox box;
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std::string path;
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};
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std::list<PathEntry*> paths;
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Gtk::FileChooserButton add_chooser;
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Gtk::VBox vbox;
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Gtk::VBox path_box;
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Gtk::Label session_label;
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void add_path (const std::string& path, bool removable=true);
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void remove_path (PathEntry*);
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void changed ();
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void path_chosen ();
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};
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