/**
* @brief Updates everything in the gui.
*/
void MapEditor::update() {
update_map_id_field();
update_description_to_gui();
update_size_field();
update_world_field();
update_floor_field();
update_location_field();
update_tileset_field();
update_music_field();
tileset_id_changed(map->get_tileset_id());
}
/**
* @brief Modifies the map description in the quest resource list with
* the new text entered by the user.
*
* If the new description is invalid, an error dialog is shown.
*/
void MapEditor::set_description_from_gui() {
QString description = ui.description_field->text();
if (description == get_resources().get_description(ResourceType::MAP, map_id)) {
return;
}
if (description.isEmpty()) {
GuiTools::error_dialog(tr("Invalid description"));
update_description_to_gui();
return;
}
const bool was_blocked = blockSignals(true);
try {
get_resources().set_description(ResourceType::MAP, map_id, description);
get_resources().save();
}
catch (const EditorException& ex) {
ex.print_message();
}
update_description_to_gui();
blockSignals(was_blocked);
}
/**
* @brief Creates a map editor.
* @param quest The quest containing the file.
* @param path Path of the map data file to open.
* @param parent The parent object or nullptr.
* @throws EditorException If the file could not be opened.
*/
MapEditor::MapEditor(Quest& quest, const QString& path, QWidget* parent) :
Editor(quest, path, parent),
map_id(),
map(nullptr),
entity_creation_toolbar(nullptr),
status_bar(nullptr),
ignore_tileset_selection_changes(false) {
ui.setupUi(this);
build_entity_creation_toolbar();
build_status_bar();
// Get the map.
ResourceType resource_type;
QString map_id;
quest.check_exists(path);
if (!quest.is_resource_element(path, resource_type, map_id) ||
resource_type != ResourceType::MAP) {
throw EditorException(tr("File '%1' is not a map").arg(path));
}
this->map_id = map_id;
// Editor properties.
set_title(tr("Map %1").arg(get_file_name_without_extension()));
set_icon(QIcon(":/images/icon_resource_map.png"));
set_close_confirm_message(
tr("Map '%1' has been modified. Save changes?").arg(map_id));
set_select_all_supported(true);
set_zoom_supported(true);
get_view_settings().set_zoom(2.0);
set_grid_supported(true);
set_entity_type_visibility_supported(true);
// Shortcuts.
QAction* open_script_action = new QAction(this);
open_script_action->setShortcut(tr("F4"));
open_script_action->setShortcutContext(Qt::WindowShortcut);
connect(open_script_action, SIGNAL(triggered(bool)),
this, SLOT(open_script_requested()));
addAction(open_script_action);
// Open the file.
map = new MapModel(quest, map_id, this);
get_undo_stack().setClean();
// Prepare the gui.
const int side_width = 350;
ui.splitter->setSizes({ side_width, width() - side_width });
ui.map_side_splitter->setStretchFactor(0, 0); // Don't expand the map properties view
ui.map_side_splitter->setStretchFactor(1, 1); // but only the tileset view.
ui.tileset_field->set_resource_type(ResourceType::TILESET);
ui.tileset_field->set_quest(quest);
ui.music_field->set_resource_type(ResourceType::MUSIC);
ui.music_field->set_quest(quest);
ui.music_field->add_special_value("none", tr("<No music>"), 0);
ui.music_field->add_special_value("same", tr("<Same as before>"), 1);
ui.tileset_view->set_read_only(true);
ui.map_view->set_map(map);
ui.map_view->set_view_settings(get_view_settings());
ui.map_view->set_common_actions(&get_common_actions());
ui.size_field->config("x", 0, 99999, 8);
ui.size_field->set_tooltips(
tr("Width of the map in pixels"),
tr("Height of the map in pixels"));
ui.location_field->config(",", 0, 99999, 8);
ui.location_field->set_tooltips(
tr("Coordinates of the map in its world (useful to make adjacent scrolling maps)"),
tr("Coordinates of the map in its world (useful to make adjacent scrolling maps)"));
set_num_layers_visibility_supported(map->get_num_layers());
load_settings();
update();
// Make connections.
connect(&get_resources(), SIGNAL(element_description_changed(ResourceType, QString, QString)),
this, SLOT(update_description_to_gui()));
connect(ui.description_field, SIGNAL(editingFinished()),
this, SLOT(set_description_from_gui()));
connect(ui.size_field, SIGNAL(editing_finished()),
this, SLOT(change_size_requested()));
connect(map, SIGNAL(size_changed(QSize)),
this, SLOT(update_size_field()));
connect(ui.world_check_box, SIGNAL(stateChanged(int)),
this, SLOT(world_check_box_changed()));
connect(ui.world_field, SIGNAL(editingFinished()),
this, SLOT(change_world_requested()));
connect(map, SIGNAL(world_changed(QString)),
this, SLOT(update_world_field()));
connect(ui.floor_check_box, SIGNAL(stateChanged(int)),
this, SLOT(floor_check_box_changed()));
connect(ui.floor_field, SIGNAL(editingFinished()),
this, SLOT(change_floor_requested()));
connect(map, SIGNAL(floor_changed(int)),
this, SLOT(update_floor_field()));
connect(ui.location_field, SIGNAL(editing_finished()),
this, SLOT(change_location_requested()));
connect(map, SIGNAL(location_changed(QPoint)),
this, SLOT(update_location_field()));
connect(ui.tileset_field, SIGNAL(activated(QString)),
this, SLOT(tileset_selector_activated()));
connect(map, SIGNAL(tileset_id_changed(QString)),
this, SLOT(tileset_id_changed(QString)));
connect(ui.tileset_refresh_button, SIGNAL(clicked()),
map, SLOT(tileset_modified()));
connect(ui.tileset_edit_button, SIGNAL(clicked()),
this, SLOT(open_tileset_requested()));
connect(ui.music_field, SIGNAL(activated(QString)),
this, SLOT(music_selector_activated()));
connect(map, SIGNAL(music_id_changed(QString)),
this, SLOT(update_music_field()));
connect(ui.open_script_button, SIGNAL(clicked()),
this, SLOT(open_script_requested()));
connect(ui.map_view, SIGNAL(edit_entity_requested(EntityIndex, EntityModelPtr&)),
this, SLOT(edit_entity_requested(EntityIndex, EntityModelPtr&)));
connect(ui.map_view, SIGNAL(move_entities_requested(EntityIndexes, QPoint, bool)),
this, SLOT(move_entities_requested(EntityIndexes, QPoint, bool)));
connect(ui.map_view, SIGNAL(resize_entities_requested(QMap<EntityIndex, QRect>, bool)),
this, SLOT(resize_entities_requested(QMap<EntityIndex, QRect>, bool)));
connect(ui.map_view, SIGNAL(convert_tiles_requested(EntityIndexes)),
this, SLOT(convert_tiles_requested(EntityIndexes)));
connect(ui.map_view, SIGNAL(set_entities_direction_requested(EntityIndexes, int)),
this, SLOT(set_entities_direction_requested(EntityIndexes, int)));
connect(ui.map_view, SIGNAL(set_entities_layer_requested(EntityIndexes, int)),
this, SLOT(set_entities_layer_requested(EntityIndexes, int)));
connect(ui.map_view, SIGNAL(bring_entities_to_front_requested(EntityIndexes)),
this, SLOT(bring_entities_to_front_requested(EntityIndexes)));
connect(ui.map_view, SIGNAL(bring_entities_to_back_requested(EntityIndexes)),
this, SLOT(bring_entities_to_back_requested(EntityIndexes)));
connect(ui.map_view, SIGNAL(add_entities_requested(AddableEntities&)),
this, SLOT(add_entities_requested(AddableEntities&)));
connect(ui.map_view, SIGNAL(remove_entities_requested(EntityIndexes)),
this, SLOT(remove_entities_requested(EntityIndexes)));
connect(ui.map_view->get_scene(), SIGNAL(selectionChanged()),
this, SLOT(map_selection_changed()));
}
/**
* @brief Updates everything in the gui.
*/
void SpriteEditor::update() {
update_sprite_id_field();
update_description_to_gui();
update_selection();
}