98 lines
2.2 KiB
C++
98 lines
2.2 KiB
C++
/*
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Copyright (C) 1998-99 Paul Barton-Davis
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#include <gtkmm2ext/choice.h>
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using namespace std;
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using namespace Gtkmm2ext;
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using namespace sigc;
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using namespace Gtk;
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Choice::Choice (string prompt,
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vector<string> choices)
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: Gtk::Window (WINDOW_TOPLEVEL),
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prompt_label (prompt)
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{
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int n;
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vector<string>::iterator i;
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set_position (Gtk::WIN_POS_CENTER);
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set_name ("ChoiceWindow");
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add (packer);
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packer.set_spacing (10);
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packer.set_border_width (10);
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packer.pack_start (prompt_label);
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packer.pack_start (button_packer);
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prompt_label.set_name ("ChoicePrompt");
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for (n = 0, i = choices.begin(); i != choices.end(); ++i, ++n) {
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Button *button = manage (new Gtk::Button (*i));
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button->set_name ("ChoiceButton");
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button_packer.set_spacing (5);
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button_packer.set_homogeneous (true);
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button_packer.pack_start (*button, false, true);
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button->signal_clicked().connect (bind (mem_fun (*this, &Choice::_choice_made), n));
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buttons.push_back (button);
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}
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signal_delete_event().connect(mem_fun(*this, &Choice::closed));
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packer.show_all ();
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which_choice = -1;
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}
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void
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Choice::on_realize ()
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{
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Gtk::Window::on_realize();
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Glib::RefPtr<Gdk::Window> win (get_window());
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win->set_decorations (Gdk::WMDecoration (Gdk::DECOR_BORDER|Gdk::DECOR_RESIZEH));
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}
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Choice::~Choice ()
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{
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}
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void
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Choice::_choice_made (int nbutton)
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{
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which_choice = nbutton;
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choice_made (which_choice);
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chosen ();
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}
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gint
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Choice::closed (GdkEventAny *ev)
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{
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which_choice = -1;
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choice_made (which_choice);
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chosen ();
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return TRUE;
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}
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int
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Choice::get_choice ()
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{
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return which_choice;
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}
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