Ben Loftis
efc858dc81
Removed the term "Lua", because users were turned off by something they didn't understand.
A special-case Lua script ("Shortcut") allows the user to select an arbitrary Action.
The "Shortcut" script is selected by default, and in this case there is no "Type" or "Author" displayed.
Action-Buttons may still trigger Lua scripts, as a secondary function.
307 lines
8.1 KiB
C++
307 lines
8.1 KiB
C++
/*
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* Copyright (C) 2016 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <gtkmm/frame.h>
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#include <gtkmm/stock.h>
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#include <gtkmm/table.h>
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#include "gtkmm2ext/utils.h"
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#include "script_selector.h"
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#include "pbd/i18n.h"
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using namespace std;
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using namespace Gtk;
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using namespace ARDOUR;
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ScriptSelector::ScriptSelector (std::string title, LuaScriptInfo::ScriptType type)
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: ArdourDialog (title)
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, _type_label ("<b>Type:</b>", Gtk::ALIGN_END, Gtk::ALIGN_CENTER)
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, _type ("", Gtk::ALIGN_START, Gtk::ALIGN_CENTER)
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, _author_label ("<b>Author:</b>", Gtk::ALIGN_END, Gtk::ALIGN_CENTER)
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, _author ("", Gtk::ALIGN_START, Gtk::ALIGN_CENTER)
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, _description ("", Gtk::ALIGN_START, Gtk::ALIGN_START)
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, _scripts (LuaScripting::instance ().scripts (type))
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, _script_type (type)
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{
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Table* t = manage (new Table (3, 2));
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t->set_spacings (6);
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int ty = 0;
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_type_label.set_use_markup ();
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t->attach (_type_label, 0, 1, ty, ty+1, FILL|EXPAND, SHRINK);
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t->attach (_type, 1, 2, ty, ty+1, FILL|EXPAND, SHRINK);
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++ty;
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_author_label.set_use_markup ();
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t->attach (_author_label, 0, 1, ty, ty+1, FILL|EXPAND, SHRINK);
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t->attach (_author, 1, 2, ty, ty+1, FILL|EXPAND, SHRINK);
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++ty;
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Frame* f = manage(new Frame (_("Description")));
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f->add (_description);
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t->attach (*f, 0, 2, ty, ty+1);
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++ty;
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_description.set_padding (5, 5);
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_description.set_line_wrap();
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get_vbox()->set_spacing (6);
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get_vbox()->pack_start (_script_combo, false, false);
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get_vbox()->pack_start (*t, true, true);
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Button *r = Gtk::manage (new Gtk::Button (Stock::REFRESH));
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r->signal_clicked().connect (sigc::mem_fun (*this, &ScriptSelector::refresh));
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get_action_area()->pack_start(*r);
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add_button (Stock::CANCEL, RESPONSE_CANCEL);
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_add = add_button (Stock::ADD, RESPONSE_ACCEPT);
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set_default_response (RESPONSE_ACCEPT);
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_add->set_sensitive (false);
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_combocon = _script_combo.signal_changed().connect (sigc::mem_fun (*this, &ScriptSelector::script_combo_changed));
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setup_list ();
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show_all ();
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script_combo_changed();
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}
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bool
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ScriptSelector::script_separator (const Glib::RefPtr<Gtk::TreeModel> &, const Gtk::TreeModel::iterator &i)
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{
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_script_combo.set_active (i);
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return _script_combo.get_active_text () == "separator";
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}
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void
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ScriptSelector::setup_list ()
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{
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_combocon.block();
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vector<string> script_names;
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for (LuaScriptList::const_iterator s = _scripts.begin(); s != _scripts.end(); ++s) {
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if ( (*s)->name != "Shortcut" ) {
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script_names.push_back ((*s)->name);
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}
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}
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_script_combo.clear();
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_script_combo.set_row_separator_func ( sigc::mem_fun (*this, &ScriptSelector::script_separator) );
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_script_combo.append_text ("Shortcut");
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_script_combo.append_text ("separator");
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vector<string>::const_iterator i;
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for (i = script_names.begin(); i != script_names.end(); ++i) {
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_script_combo.append_text (*i);
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}
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_script_combo.set_active(0);
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script_combo_changed ();
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_combocon.unblock();
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}
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void
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ScriptSelector::script_combo_changed ()
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{
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std::string nm = _script_combo.get_active_text();
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for (LuaScriptList::const_iterator s = _scripts.begin(); s != _scripts.end(); ++s) {
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if ( (*s)->name == nm ) {
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_script = (*s);
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}
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}
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if (_script) {
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if (_script->name == "Shortcut" ) {
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_type.hide();
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_type_label.hide();
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_author.hide();
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_author_label.hide();
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_description.set_text (_script->description);
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} else {
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_type.show();
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_type_label.show();
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_author.show();
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_author_label.show();
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_type.set_text(LuaScriptInfo::type2str (_script->type));
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_author.set_text (_script->author);
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_description.set_text (_script->description);
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}
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_add->set_sensitive (Glib::file_test(_script->path, Glib::FILE_TEST_EXISTS));
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}
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}
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void
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ScriptSelector::refresh ()
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{
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LuaScripting::instance ().refresh ();
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_script.reset ();
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_scripts = LuaScripting::instance ().scripts (_script_type);
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setup_list ();
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}
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///////////////////////////////////////////////////////////////////////////////
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SessionScriptManager::SessionScriptManager (std::string title, const std::vector<std::string> &names)
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: ArdourDialog (title)
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{
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assert (names.size() > 0);
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Gtkmm2ext::set_popdown_strings (_names_combo, names);
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_names_combo.set_active(0);
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Gtk::Label* l;
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l = manage (new Label (_("Select Script to unload")));
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get_vbox()->set_spacing (6);
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get_vbox()->pack_start (*l, false, false);
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get_vbox()->pack_start (_names_combo, false, false);
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add_button (Stock::CANCEL, RESPONSE_CANCEL);
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add_button (Stock::REMOVE, RESPONSE_ACCEPT);
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set_default_response (RESPONSE_CANCEL);
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show_all ();
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}
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///////////////////////////////////////////////////////////////////////////////
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ScriptParameterDialog::ScriptParameterDialog (std::string title,
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const LuaScriptInfoPtr& spi,
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const std::vector<std::string> &names,
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LuaScriptParamList& lsp)
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: ArdourDialog (title)
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, _existing_names (names)
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, _lsp (lsp)
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{
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Gtk::Label* l;
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Table* t = manage (new Table (4, 3));
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t->set_spacings (6);
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_name_entry.set_text (spi->name);
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for (size_t i = 0; i < _lsp.size(); ++i) {
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if (_lsp[i]->preseeded && _lsp[i]->name == "x-script-name" && !_lsp[i]->value.empty ()) {
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_name_entry.set_text (_lsp[i]->value);
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}
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}
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_name_entry.signal_changed().connect (sigc::mem_fun (*this, &ScriptParameterDialog::update_sensitivity));
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int ty = 0;
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l = manage (new Label (_("<b>Name:</b>"), Gtk::ALIGN_END, Gtk::ALIGN_CENTER, false));
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l->set_use_markup ();
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t->attach (*l, 0, 1, ty, ty+1);
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t->attach (_name_entry, 1, 2, ty, ty+1);
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++ty;
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if (_lsp.size () > 0) {
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l = manage (new Label (_("<b>Instance Parameters</b>"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
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l->set_use_markup ();
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t->attach (*l, 0, 2, ty, ty+1);
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++ty;
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}
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for (size_t i = 0; i < _lsp.size (); ++i) {
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Entry* e = manage (new Entry());
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if (_lsp[i]->optional) {
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CheckButton* c = manage (new CheckButton (_lsp[i]->title));
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c->set_active (!_lsp[i]->dflt.empty());
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c->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &ScriptParameterDialog::active_changed), i, c, e));
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t->attach (*c, 0, 1, ty, ty+1);
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} else {
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Label* l = manage (new Label (_lsp[i]->title, Gtk::ALIGN_LEFT));
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t->attach (*l, 0, 1, ty, ty+1);
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}
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e->set_text (_lsp[i]->dflt);
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e->set_sensitive (!_lsp[i]->dflt.empty());
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e->signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &ScriptParameterDialog::value_changed), i, e));
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t->attach (*e, 1, 2, ty, ty+1);
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++ty;
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}
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add_button (Stock::CANCEL, RESPONSE_CANCEL);
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_add = add_button (Stock::ADD, RESPONSE_ACCEPT);
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set_default_response (RESPONSE_ACCEPT);
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get_vbox()->pack_start (*t, true, true);
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show_all ();
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update_sensitivity ();
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}
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bool
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ScriptParameterDialog::need_interation () const
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{
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if (!parameters_ok ()) {
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return true;
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}
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for (size_t i = 0; i < _lsp.size(); ++i) {
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if (!_lsp[i]->optional && !_lsp[i]->preseeded) {
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return true;
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}
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}
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return false;
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}
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bool
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ScriptParameterDialog::parameters_ok () const
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{
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std::string n = _name_entry.get_text ();
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if (n.empty() || std::find (_existing_names.begin(), _existing_names.end(), n) != _existing_names.end()) {
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return false;
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}
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for (size_t i = 0; i < _lsp.size(); ++i) {
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if (!_lsp[i]->optional && _lsp[i]->value.empty()) {
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return false;
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}
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}
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return true;
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}
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void
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ScriptParameterDialog::update_sensitivity ()
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{
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_add->set_sensitive (parameters_ok ());
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}
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void
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ScriptParameterDialog::active_changed (int i, Gtk::CheckButton* c, Gtk::Entry* e)
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{
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bool en = c->get_active ();
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_lsp[i]->is_set = en;
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e->set_sensitive (en);
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}
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void
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ScriptParameterDialog::value_changed (int i, Gtk::Entry* e)
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{
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_lsp[i]->value = e->get_text ();
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}
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