diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2008-06-02 21:41:35 +0000 |
---|---|---|
committer | Paul Davis <paul@linuxaudiosystems.com> | 2008-06-02 21:41:35 +0000 |
commit | 449aab3c465bbbf66d221fac3d7ea559f1720357 (patch) | |
tree | 6843cc40c88250a132acac701271f1504cd2df04 /libs/gtkmm2ext/prompter.cc | |
parent | 9c0d7d72d70082a54f823cd44c0ccda5da64bb6f (diff) |
rollback to 3428, before the mysterious removal of libs/* at 3431/3432
git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/gtkmm2ext/prompter.cc')
-rw-r--r-- | libs/gtkmm2ext/prompter.cc | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/libs/gtkmm2ext/prompter.cc b/libs/gtkmm2ext/prompter.cc new file mode 100644 index 0000000000..0ff9710338 --- /dev/null +++ b/libs/gtkmm2ext/prompter.cc @@ -0,0 +1,109 @@ +/* + Copyright (C) 1999 Paul Barton-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 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. + + $Id$ +*/ + +#include <string> + +#include <pbd/whitespace.h> + +#include <gtkmm/stock.h> +#include <gtkmm2ext/prompter.h> + +#include "i18n.h" + +using namespace std; +using namespace Gtkmm2ext; + +Prompter::Prompter (Gtk::Window& parent, bool modal) + : Gtk::Dialog ("", parent, modal) +{ + init (); +} + +Prompter::Prompter (bool modal) + : Gtk::Dialog ("", modal) +{ + init (); +} + +void +Prompter::init () +{ + set_type_hint (Gdk::WINDOW_TYPE_HINT_DIALOG); + set_position (Gtk::WIN_POS_MOUSE); + set_name ("Prompter"); + + add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); + + /* + Alas a generic 'affirmative' button seems a bit useless sometimes. + You will have to add your own. + After adding, use : + set_response_sensitive (Gtk::RESPONSE_ACCEPT, false) + to prevent the RESPONSE_ACCEPT button from permitting blank strings. + */ + + entryLabel.set_line_wrap (true); + entryLabel.set_name ("PrompterLabel"); + + entryBox.set_homogeneous (false); + entryBox.set_spacing (5); + entryBox.set_border_width (10); + entryBox.pack_start (entryLabel); + entryBox.pack_start (entry, false, false); + + get_vbox()->pack_start (entryBox); + show_all_children(); + entry.signal_changed().connect (mem_fun (*this, &Prompter::on_entry_changed)); + entry.signal_activate().connect (bind (mem_fun (*this, &Prompter::response), Gtk::RESPONSE_ACCEPT)); +} + +void +Prompter::change_labels (string okstr, string cancelstr) +{ + // dynamic_cast<Gtk::Label*>(ok.get_child())->set_text (okstr); + // dynamic_cast<Gtk::Label*>(cancel.get_child())->set_text (cancelstr); +} + +void +Prompter::get_result (string &str, bool strip) +{ + str = entry.get_text (); + if (strip) { + PBD::strip_whitespace_edges (str); + } +} + +void +Prompter::on_entry_changed () +{ + /* + This is set up so that entering text in the entry + field makes the RESPONSE_ACCEPT button active. + Of course if you haven't added a RESPONSE_ACCEPT + button, nothing will happen at all. + */ + + if (entry.get_text() != "") { + set_response_sensitive (Gtk::RESPONSE_ACCEPT, true); + set_default_response (Gtk::RESPONSE_ACCEPT); + } else { + set_response_sensitive (Gtk::RESPONSE_ACCEPT, false); + } +} |