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- Completed the management of add-related actions on the schedulables tree view

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git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@920 3ecf2c5c-341e-0410-92b4-d18e462d057c
This commit is contained in:
elvez 2006-08-20 23:17:32 +00:00
parent 8c3d8b4878
commit d60a7aa25e
7 changed files with 1341 additions and 857 deletions
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95
src/add_request_dialog.cc
View file

@ -44,12 +44,19 @@ AddRequestDialog::AddRequestDialog(BaseObjectType* cobject, const RefPtr<Xml>& g
_glade->get_widget("Add", _add_button);
_glade->get_widget("Remove", _remove_button);
_glade->get_widget("Resource.Combo", _resource_combo);
_glade->get_widget("OK.Button", _ok_button);
/** ATTACH SIGNAL HANDLERS FOR BUTTONS **/
_add_button->signal_clicked().connect(sigc::mem_fun(*this, &AddRequestDialog::_on_add));
_remove_button->signal_clicked().connect(sigc::mem_fun(*this, &AddRequestDialog::_on_remove));
_add_button->signal_clicked().connect(
sigc::mem_fun(*this, &AddRequestDialog::_on_add));
_remove_button->signal_clicked().connect(
sigc::mem_fun(*this, &AddRequestDialog::_on_remove));
_ok_button->set_sensitive(false);
_remove_button->set_sensitive(false);
_add_button->set_sensitive(false);
/** INITIALIZE COMBOBOX **/
_combo_columns.add(_combo_key_column);
@ -59,6 +66,9 @@ AddRequestDialog::AddRequestDialog(BaseObjectType* cobject, const RefPtr<Xml>& g
_resource_combo->set_model(_combo_model);
_resource_combo->pack_start(_combo_key_column, false);
_resource_combo->pack_start(_combo_resource_column, true);
_resource_combo->signal_changed().connect(
sigc::mem_fun(*this, &AddRequestDialog::_on_combo_selection_changed));
/** INITIALIZE LISTVIEW **/
@ -69,14 +79,43 @@ AddRequestDialog::AddRequestDialog(BaseObjectType* cobject, const RefPtr<Xml>& g
_list_model = ListStore::create(_list_columns);
_list->set_model(_list_model);
_list_model->signal_row_deleted().connect(
sigc::mem_fun(*this, &AddRequestDialog::_on_row_removed));
_list_model->signal_row_inserted().connect(
sigc::mem_fun(*this, &AddRequestDialog::_on_row_added));
_list->append_column(_("key"), _list_key_column);
_list->append_column(_("resource"), _list_resource_column);
_list->append_column(_("length"), _list_length_column);
_list->get_selection()->signal_changed().connect(
sigc::mem_fun(*this, &AddRequestDialog::_on_selection_changed));
sigc::mem_fun(*this, &AddRequestDialog::_on_list_selection_changed));
Simulation::get_instance().get_history().add_resource("guitar");
Simulation::get_instance().get_history().add_resource("drums");
}
Request&
AddRequestDialog::construct_request(Thread& owner)
{
assert(_list_model->children());
SpinButton* instant_spin;
_glade->get_widget("Instant.Spin", instant_spin);
History& h = Simulation::get_instance().get_history();
Request& r = h.add_request(owner, instant_spin->get_value_as_int());
TreeNodeChildren sreq_container = _list_model->children();
for(Iseq<TreeIter> it = iseq(sreq_container); it; ++it)
h.add_subrequest(r, (*it)[_list_key_column], (*it)[_list_length_column]);
return r;
}
void
AddRequestDialog::on_show()
{
@ -95,7 +134,7 @@ AddRequestDialog::on_show()
row[_combo_key_column] = it->first;
row[_combo_resource_column] = it->second->get_name();
}
Dialog::on_show();
}
@ -104,23 +143,20 @@ AddRequestDialog::_on_add()
{
TreeModel::iterator sel = _resource_combo->get_active();
if(sel)
{
SpinButton* duration_spin;
_glade->get_widget("Duration.Spin", duration_spin);
SpinButton* duration_spin;
TreeModel::Row row = *(_list_model->append());
_glade->get_widget("Duration.Spin", duration_spin);
const unsigned int key = (*sel)[_combo_key_column];
row[_list_key_column] = key;
TreeModel::Row row = *(_list_model->append());
const ustring resource = (*sel)[_combo_resource_column];
row[_list_resource_column] = resource;
const unsigned int key = (*sel)[_combo_key_column];
row[_list_key_column] = key;
const unsigned int length = duration_spin->get_value_as_int();
row[_list_length_column] = length;
}
const ustring resource = (*sel)[_combo_resource_column];
row[_list_resource_column] = resource;
const unsigned int length = duration_spin->get_value_as_int();
row[_list_length_column] = length;
}
void
@ -131,9 +167,28 @@ AddRequestDialog::_on_remove()
}
void
AddRequestDialog::_on_selection_changed()
AddRequestDialog::_on_list_selection_changed()
{
_remove_button->set_sensitive(
_list->get_selection()->count_selected_rows() > 0);
}
void
AddRequestDialog::_on_row_added(const Gtk::TreePath& path, const Gtk::TreeIter& it)
{
_ok_button->set_sensitive(true);
}
void
AddRequestDialog::_on_row_removed(const Gtk::TreePath& path)
{
_ok_button->set_sensitive(static_cast<bool>(_list_model->children()));
}
void
AddRequestDialog::_on_combo_selection_changed()
{
_add_button->set_sensitive(
static_cast<bool>(_resource_combo->get_active()));
}