if (get_layer_rectangle_flag())
{
layer=get_canvas_interface()->add_layer_to("rectangle",canvas,depth);
+ if (!layer)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to create layer"));
+ group.cancel();
+ return;
+ }
layer_selection.push_back(layer);
layer->set_param("point1",p1);
synfigapp::PushMode push_mode(get_canvas_interface(),synfigapp::MODE_NORMAL);
Layer::Handle layer(get_canvas_interface()->add_layer_to("curve_gradient",canvas,depth));
- assert(layer);
+ if (!layer)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to create layer"));
+ group.cancel();
+ return;
+ }
layer_selection.push_back(layer);
layer->set_description(get_id()+_(" Gradient"));
get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description());
{
- synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
assert(action);
action->set_param("canvas",get_canvas());
// only link the curve gradient's origin parameter if the option is selected and we're creating more than one layer
if (get_layer_link_origins_flag() && layers_to_create > 1)
{
- synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
assert(action);
action->set_param("canvas",get_canvas());
synfigapp::PushMode push_mode(get_canvas_interface(),synfigapp::MODE_NORMAL);
Layer::Handle layer(get_canvas_interface()->add_layer_to("plant",canvas,depth));
- assert(layer);
+ if (!layer)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to create layer"));
+ group.cancel();
+ return;
+ }
layer_selection.push_back(layer);
layer->set_description(get_id()+_(" Plant"));
get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description());
{
- synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
assert(action);
action->set_param("canvas",get_canvas());
// only link the plant's origin parameter if the option is selected and we're creating more than one layer
if (get_layer_link_origins_flag() && layers_to_create > 1)
{
- synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
assert(action);
action->set_param("canvas",get_canvas());
synfigapp::PushMode push_mode(get_canvas_interface(),synfigapp::MODE_NORMAL);
Layer::Handle layer(get_canvas_interface()->add_layer_to("region",canvas,depth));
- assert(layer);
+ if (!layer)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to create layer"));
+ group.cancel();
+ return;
+ }
layer_selection.push_back(layer);
layer->set_description(get_id()+_(" Region"));
get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description());
if(get_layer_outline_flag())
layer->set_param("color",synfigapp::Main::get_background_color());
- // I don't know if it's safe to reuse the same layer_param_connect action, so I'm
+ // I don't know if it's safe to reuse the same LayerParamConnect action, so I'm
// using 2 separate ones.
{
- synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
assert(action);
action->set_param("canvas",get_canvas());
// only link the region's origin parameter if the option is selected and we're creating more than one layer
if (get_layer_link_origins_flag() && layers_to_create > 1)
{
- synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
assert(action);
action->set_param("canvas",get_canvas());
if (get_layer_outline_flag())
{
Layer::Handle layer(get_canvas_interface()->add_layer_to("outline",canvas,depth));
- assert(layer);
+ if (!layer)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to create layer"));
+ group.cancel();
+ return;
+ }
layer_selection.push_back(layer);
layer->set_description(get_id()+_(" Outline"));
get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description());
get_canvas_interface()->signal_layer_param_changed()(layer,"invert");
{
- synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
assert(action);
action->set_param("canvas",get_canvas());
// only link the outline's origin parameter if the option is selected and we're creating more than one layer
if (get_layer_link_origins_flag() && layers_to_create > 1)
{
- synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
assert(action);
action->set_param("canvas",get_canvas());