Ejemplos de TreeView::set_headers_visible en C++ (Cpp)

Ejemplo n.º 1

Archivo: EntityChooser.cpp Proyecto: OpenTechEngine/DarkRadiant

EntityChooser::EntityChooser() :
	gtkutil::DialogElement(), // create an Element without label
	_entityStore(Gtk::ListStore::create(_listColumns))
{
	Gtk::VBox* vbox = Gtk::manage(new Gtk::VBox(false, 6));
	_widgets[WIDGET_TOPLEVEL] = vbox;

	// Initialise the base class
	DialogElement::setValueWidget(_widgets[WIDGET_TOPLEVEL]);

	Gtk::TreeView* treeView = Gtk::manage(new Gtk::TreeView(_entityStore));
	_widgets[WIDGET_TREEVIEW] = treeView;

	treeView->set_headers_visible(false);

	// Use the TreeModel's full string search function
	treeView->set_search_equal_func(sigc::ptr_fun(&gtkutil::TreeModel::equalFuncStringContains));

	// Head Name column
	treeView->append_column("", _listColumns.name);

	// Set the tree store to sort on this column
	_entityStore->set_sort_column_id(_listColumns.name, Gtk::SORT_ASCENDING);

	_selection = treeView->get_selection();
	_selection->signal_changed().connect(sigc::mem_fun(*this, &EntityChooser::onSelectionChanged));

	// Scrolled Frame
	vbox->pack_start(*Gtk::manage(new gtkutil::ScrolledFrame(*treeView)), true, true, 0);

	populateEntityList();
}

Ejemplo n.º 2

Archivo: ObjectivesEditor.cpp Proyecto: DerSaidin/DarkRadiant

// Create the objects panel (for manipulating the target_addobjectives objects)
void ObjectivesEditor::setupEntitiesPanel()
{
	// Tree view listing the target_addobjectives entities
    Gtk::TreeView* entityList = gladeWidget<Gtk::TreeView>(
        "entitiesTreeView"
    );
    entityList->set_model(_objectiveEntityList);
	entityList->set_headers_visible(false);

	entityList->get_selection()->signal_changed().connect(
		sigc::mem_fun(*this, &ObjectivesEditor::_onEntitySelectionChanged)
    );
	
	// Active-at-start column (checkbox)
	Gtk::CellRendererToggle* startToggle = Gtk::manage(new Gtk::CellRendererToggle);
	startToggle->signal_toggled().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onStartActiveCellToggled)
    );
	
	Gtk::TreeViewColumn* startCol = Gtk::manage(new Gtk::TreeViewColumn(_("Start")));
	startCol->add_attribute(startToggle->property_active(), _objEntityColumns.startActive);
	
	entityList->append_column(*startCol);
	
	// Name column
	entityList->append_column(*Gtk::manage(new gtkutil::TextColumn("", _objEntityColumns.displayName)));
	
    // Connect button signals
    Gtk::Button* addButton = gladeWidget<Gtk::Button>("createEntityButton");
	addButton->signal_clicked().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onAddEntity)
    );

    Gtk::Button* delButton = gladeWidget<Gtk::Button>("deleteEntityButton");
	delButton->set_sensitive(false); // disabled at start
	delButton->signal_clicked().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onDeleteEntity)
    );
}

Ejemplo n.º 3

Archivo: ObjectivesEditor.cpp Proyecto: DerSaidin/DarkRadiant

// Create the main objective editing widgets
void ObjectivesEditor::setupObjectivesPanel()
{
    // Tree view
    Gtk::TreeView* objList = gladeWidget<Gtk::TreeView>(
        "objectivesTreeView"
    );
    objList->set_model(_objectiveList);
    objList->set_headers_visible(true);

    objList->get_selection()->signal_changed().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onObjectiveSelectionChanged)
    );
    
    // Key and value text columns
    objList->append_column(*Gtk::manage(
        new gtkutil::TextColumn("#", _objectiveColumns.objNumber, false)));
    objList->append_column(*Gtk::manage(
        new gtkutil::TextColumn(_("Description"), _objectiveColumns.description, false)));
    objList->append_column(*Gtk::manage(
        new gtkutil::TextColumn(_("Diff."), _objectiveColumns.difficultyLevel, false)));
    
    Gtk::Button* addButton = gladeWidget<Gtk::Button>("addObjButton");
    addButton->signal_clicked().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onAddObjective)
    );

    Gtk::Button* editObjButton = gladeWidget<Gtk::Button>(
        "editObjButton"
    );
    editObjButton->set_sensitive(false); // not enabled without selection 
    editObjButton->signal_clicked().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onEditObjective)
    );

    Gtk::Button* moveUpObjButton = gladeWidget<Gtk::Button>(
        "objMoveUpButton"
    );
    moveUpObjButton->set_sensitive(false); // not enabled without selection 
    moveUpObjButton->signal_clicked().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onMoveUpObjective)
    );

    Gtk::Button* moveDownObjButton = gladeWidget<Gtk::Button>(
        "objMoveDownButton"
    );
    moveDownObjButton->set_sensitive(false); // not enabled without selection 
    moveDownObjButton->signal_clicked().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onMoveDownObjective)
    );

    Gtk::Button* delObjButton = gladeWidget<Gtk::Button>(
        "delObjButton"
    );
    delObjButton->set_sensitive(false); // not enabled without selection 
    delObjButton->signal_clicked().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onDeleteObjective)
    );
    
    Gtk::Button* clearObjButton = gladeWidget<Gtk::Button>(
        "clearObjectivesButton"
    );
    clearObjButton->set_sensitive(false); // requires >0 objectives
    clearObjButton->signal_clicked().connect(
        sigc::mem_fun(*this, &ObjectivesEditor::_onClearObjectives)
    );
}