void VisualShaderEditor::_update_graph() {
if (updating)
return;
if (visual_shader.is_null())
return;
graph->set_scroll_ofs(visual_shader->get_graph_offset() * EDSCALE);
VisualShader::Type type = VisualShader::Type(edit_type->get_selected());
graph->clear_connections();
//erase all nodes
for (int i = 0; i < graph->get_child_count(); i++) {
if (Object::cast_to<GraphNode>(graph->get_child(i))) {
memdelete(graph->get_child(i));
i--;
}
}
static const Color type_color[3] = {
Color::html("#61daf4"),
Color::html("#d67dee"),
Color::html("#f6a86e")
};
List<VisualShader::Connection> connections;
visual_shader->get_node_connections(type, &connections);
Ref<StyleBoxEmpty> label_style = make_empty_stylebox(2, 1, 2, 1);
Vector<int> nodes = visual_shader->get_node_list(type);
for (int n_i = 0; n_i < nodes.size(); n_i++) {
Vector2 position = visual_shader->get_node_position(type, nodes[n_i]);
Ref<VisualShaderNode> vsnode = visual_shader->get_node(type, nodes[n_i]);
GraphNode *node = memnew(GraphNode);
graph->add_child(node);
/*if (!vsnode->is_connected("changed", this, "_node_changed")) {
vsnode->connect("changed", this, "_node_changed", varray(vsnode->get_instance_id()), CONNECT_DEFERRED);
}*/
node->set_offset(position);
node->set_title(vsnode->get_caption());
node->set_name(itos(nodes[n_i]));
if (nodes[n_i] >= 2) {
node->set_show_close_button(true);
node->connect("close_request", this, "_delete_request", varray(nodes[n_i]), CONNECT_DEFERRED);
}
node->connect("dragged", this, "_node_dragged", varray(nodes[n_i]));
Control *custom_editor = NULL;
int port_offset = 0;
Ref<VisualShaderNodeUniform> uniform = vsnode;
if (uniform.is_valid()) {
LineEdit *uniform_name = memnew(LineEdit);
uniform_name->set_text(uniform->get_uniform_name());
node->add_child(uniform_name);
uniform_name->connect("text_entered", this, "_line_edit_changed", varray(uniform_name, nodes[n_i]));
uniform_name->connect("focus_exited", this, "_line_edit_focus_out", varray(uniform_name, nodes[n_i]));
if (vsnode->get_input_port_count() == 0 && vsnode->get_output_port_count() == 1 && vsnode->get_output_port_name(0) == "") {
//shortcut
VisualShaderNode::PortType port_right = vsnode->get_output_port_type(0);
node->set_slot(0, false, VisualShaderNode::PORT_TYPE_SCALAR, Color(), true, port_right, type_color[port_right]);
continue;
}
port_offset++;
}
for (int i = 0; i < plugins.size(); i++) {
custom_editor = plugins.write[i]->create_editor(vsnode);
if (custom_editor) {
break;
}
}
if (custom_editor && vsnode->get_output_port_count() > 0 && vsnode->get_output_port_name(0) == "" && (vsnode->get_input_port_count() == 0 || vsnode->get_input_port_name(0) == "")) {
//will be embedded in first port
} else if (custom_editor) {
port_offset++;
node->add_child(custom_editor);
custom_editor = NULL;
}
for (int i = 0; i < MAX(vsnode->get_input_port_count(), vsnode->get_output_port_count()); i++) {
if (vsnode->is_port_separator(i)) {
node->add_child(memnew(HSeparator));
port_offset++;
}
bool valid_left = i < vsnode->get_input_port_count();
VisualShaderNode::PortType port_left = VisualShaderNode::PORT_TYPE_SCALAR;
bool port_left_used = false;
String name_left;
if (valid_left) {
name_left = vsnode->get_input_port_name(i);
port_left = vsnode->get_input_port_type(i);
for (List<VisualShader::Connection>::Element *E = connections.front(); E; E = E->next()) {
if (E->get().to_node == nodes[n_i] && E->get().to_port == i) {
port_left_used = true;
}
}
}
bool valid_right = i < vsnode->get_output_port_count();
VisualShaderNode::PortType port_right = VisualShaderNode::PORT_TYPE_SCALAR;
String name_right;
if (valid_right) {
name_right = vsnode->get_output_port_name(i);
port_right = vsnode->get_output_port_type(i);
}
HBoxContainer *hb = memnew(HBoxContainer);
Variant default_value;
if (valid_left && !port_left_used) {
default_value = vsnode->get_input_port_default_value(i);
}
if (default_value.get_type() != Variant::NIL) { // only a label
Button *button = memnew(Button);
hb->add_child(button);
button->connect("pressed", this, "_edit_port_default_input", varray(button, nodes[n_i], i));
switch (default_value.get_type()) {
case Variant::COLOR: {
button->set_custom_minimum_size(Size2(30, 0) * EDSCALE);
button->connect("draw", this, "_draw_color_over_button", varray(button, default_value));
} break;
case Variant::INT:
case Variant::REAL: {
button->set_text(String::num(default_value, 4));
} break;
case Variant::VECTOR3: {
Vector3 v = default_value;
button->set_text(String::num(v.x, 3) + "," + String::num(v.y, 3) + "," + String::num(v.z, 3));
} break;
default: {}
}
}
if (i == 0 && custom_editor) {
hb->add_child(custom_editor);
custom_editor->set_h_size_flags(SIZE_EXPAND_FILL);
} else {
if (valid_left) {
Label *label = memnew(Label);
label->set_text(name_left);
label->add_style_override("normal", label_style); //more compact
hb->add_child(label);
}
hb->add_spacer();
if (valid_right) {
Label *label = memnew(Label);
label->set_text(name_right);
label->set_align(Label::ALIGN_RIGHT);
label->add_style_override("normal", label_style); //more compact
hb->add_child(label);
}
}
if (valid_right && edit_type->get_selected() == VisualShader::TYPE_FRAGMENT) {
TextureButton *preview = memnew(TextureButton);
preview->set_toggle_mode(true);
preview->set_normal_texture(get_icon("GuiVisibilityHidden", "EditorIcons"));
preview->set_pressed_texture(get_icon("GuiVisibilityVisible", "EditorIcons"));
preview->set_v_size_flags(SIZE_SHRINK_CENTER);
if (vsnode->get_output_port_for_preview() == i) {
preview->set_pressed(true);
}
preview->connect("pressed", this, "_preview_select_port", varray(nodes[n_i], i), CONNECT_DEFERRED);
hb->add_child(preview);
}
node->add_child(hb);
node->set_slot(i + port_offset, valid_left, port_left, type_color[port_left], valid_right, port_right, type_color[port_right]);
if (EditorSettings::get_singleton()->get("interface/theme/use_graph_node_headers")) {
Ref<StyleBoxFlat> sb = node->get_stylebox("frame", "GraphNode");
Color c = sb->get_border_color(MARGIN_TOP);
Color mono_color = ((c.r + c.g + c.b) / 3) < 0.7 ? Color(1.0, 1.0, 1.0) : Color(0.0, 0.0, 0.0);
mono_color.a = 0.85;
c = mono_color;
node->add_color_override("title_color", c);
c.a = 0.7;
node->add_color_override("close_color", c);
}
}
if (vsnode->get_output_port_for_preview() >= 0) {
VisualShaderNodePortPreview *port_preview = memnew(VisualShaderNodePortPreview);
port_preview->setup(visual_shader, type, nodes[n_i], vsnode->get_output_port_for_preview());
port_preview->set_h_size_flags(SIZE_SHRINK_CENTER);
node->add_child(port_preview);
}
String error = vsnode->get_warning(visual_shader->get_mode(), type);
if (error != String()) {
Label *error_label = memnew(Label);
error_label->add_color_override("font_color", get_color("error_color", "Editor"));
error_label->set_text(error);
node->add_child(error_label);
}
}
for (List<VisualShader::Connection>::Element *E = connections.front(); E; E = E->next()) {
int from = E->get().from_node;
int from_idx = E->get().from_port;
int to = E->get().to_node;
int to_idx = E->get().to_port;
graph->connect_node(itos(from), from_idx, itos(to), to_idx);
}
}
void ProjectManager::_load_recent_projects() {
while(scroll_childs->get_child_count()>0) {
memdelete( scroll_childs->get_child(0));
}
List<PropertyInfo> properties;
EditorSettings::get_singleton()->get_property_list(&properties);
Color font_color = get_color("font_color","Tree");
List<ProjectItem> projects;
List<ProjectItem> favorite_projects;
for(List<PropertyInfo>::Element *E=properties.front();E;E=E->next()) {
String _name = E->get().name;
if (!_name.begins_with("projects/") && !_name.begins_with("favorite_projects/"))
continue;
bool favorite = (_name.begins_with("favorite_projects/"))?true:false;
String project = _name.get_slice("/",1);
String path = EditorSettings::get_singleton()->get(_name);
String conf=path.plus_file("engine.cfg");
uint64_t last_modified = 0;
if (FileAccess::exists(conf))
last_modified = FileAccess::get_modified_time(conf);
String fscache = path.plus_file(".fscache");
if (FileAccess::exists(fscache)) {
uint64_t cache_modified = FileAccess::get_modified_time(fscache);
if ( cache_modified > last_modified )
last_modified = cache_modified;
}
ProjectItem item(project, path, conf, last_modified, favorite);
if (favorite)
favorite_projects.push_back(item);
else
projects.push_back(item);
}
projects.sort();
favorite_projects.sort();
for(List<ProjectItem>::Element *E=projects.front();E;) {
List<ProjectItem>::Element *next = E->next();
if (favorite_projects.find(E->get()) != NULL)
projects.erase(E->get());
E=next;
}
for(List<ProjectItem>::Element *E=favorite_projects.back();E;E=E->prev()) {
projects.push_front(E->get());
}
Ref<Texture> favorite_icon = get_icon("Favorites","EditorIcons");
for(List<ProjectItem>::Element *E=projects.front();E;E=E->next()) {
ProjectItem &item = E->get();
String project = item.project;
String path = item.path;
String conf = item.conf;
bool is_favorite = item.favorite;
Ref<ConfigFile> cf = memnew( ConfigFile );
Error err = cf->load(conf);
ERR_CONTINUE(err!=OK);
Ref<Texture> icon;
String project_name="Unnamed Project";
if (cf->has_section_key("application","icon")) {
String appicon = cf->get_value("application","icon");
if (appicon!="") {
Image img;
Error err = img.load(appicon.replace_first("res://",path+"/"));
if (err==OK) {
img.resize(64,64);
Ref<ImageTexture> it = memnew( ImageTexture );
it->create_from_image(img);
icon=it;
}
}
}
if (cf->has_section_key("application","name")) {
project_name = cf->get_value("application","name");
}
if (icon.is_null()) {
icon=get_icon("DefaultProjectIcon","EditorIcons");
}
String main_scene;
if (cf->has_section_key("application","main_scene")) {
main_scene = cf->get_value("application","main_scene");
}
HBoxContainer *hb = memnew( HBoxContainer );
hb->set_meta("name",project);
hb->set_meta("main_scene",main_scene);
hb->set_meta("favorite",is_favorite);
hb->connect("draw",this,"_panel_draw",varray(hb));
hb->connect("input_event",this,"_panel_input",varray(hb));
VBoxContainer *favorite_box = memnew( VBoxContainer );
TextureButton *favorite = memnew( TextureButton );
favorite->set_normal_texture(favorite_icon);
if (!is_favorite)
favorite->set_opacity(0.2);
favorite->set_v_size_flags(SIZE_EXPAND);
favorite->connect("pressed",this,"_favorite_pressed",varray(hb));
favorite_box->add_child(favorite);
hb->add_child(favorite_box);
TextureFrame *tf = memnew( TextureFrame );
tf->set_texture(icon);
hb->add_child(tf);
VBoxContainer *vb = memnew(VBoxContainer);
hb->add_child(vb);
EmptyControl *ec = memnew( EmptyControl );
ec->set_minsize(Size2(0,1));
vb->add_child(ec);
Label *title = memnew( Label(project_name) );
title->add_font_override("font",get_font("large","Fonts"));
title->add_color_override("font_color",font_color);
vb->add_child(title);
Label *fpath = memnew( Label(path) );
vb->add_child(fpath);
fpath->set_opacity(0.5);
fpath->add_color_override("font_color",font_color);
scroll_childs->add_child(hb);
}
erase_btn->set_disabled(selected_list.size()<1);
open_btn->set_disabled(selected_list.size()<1);
run_btn->set_disabled(selected_list.size()<1 || (selected_list.size()==1 && single_selected_main==""));
}
bool BaseFeatureLayer::Initialize()
{
RETURN_FALSE_IF_FALSE(ILayer::Initialize());
TextureButton* returnButton = NodeFactory::Instance().CreateTextureButton("Close.png", "CloseSelected.png");
returnButton->OnTap += Bind(&BaseFeatureLayer::OnReturn,this);
returnButton->SetDock(DockPoint::LeftTop);
returnButton->SetAnchor(0.f, 1.f);
AddChild(returnButton);
TextureButton* refreshButton = NodeFactory::Instance().CreateTextureButton("Refresh.png", "RefreshSelected.png");
refreshButton->OnTap += Bind(&BaseFeatureLayer::OnRefresh, this);
refreshButton->SetDock(DockPoint::MiddleBottom);
refreshButton->SetAnchor(0.5f, 0.f);
AddChild(refreshButton);
float xPadding = refreshButton->Size().Width*0.5f + 100.f;
TextureButton* leftButton = NodeFactory::Instance().CreateTextureButton("Left.png", "LeftSelected.png");
leftButton->OnTap += Bind(&BaseFeatureLayer::OnLeft, this);
leftButton->SetDock(DockPoint::MiddleBottom);
leftButton->SetAnchor(0.5f, 0.f);
leftButton->SetRelativePosition(Point2F(-xPadding, 0.f));
AddChild(leftButton);
TextureButton* rightButton = NodeFactory::Instance().CreateTextureButton("Left.png", "LeftSelected.png");
rightButton->OnTap += Bind(&BaseFeatureLayer::OnRight, this);
rightButton->SetDock(DockPoint::MiddleBottom);
rightButton->SetAnchor(0.5f, 0.f);
rightButton->SetRelativePosition(Point2F(xPadding, 0.f));
rightButton->SetFlipX(true);
AddChild(rightButton);
return true;
}
void ProjectManager::_load_recent_projects() {
ProjectListFilter::FilterOption filter_option = project_filter->get_filter_option();
String search_term = project_filter->get_search_term();
while(scroll_childs->get_child_count()>0) {
memdelete( scroll_childs->get_child(0));
}
Map<String, String> selected_list_copy = selected_list;
List<PropertyInfo> properties;
EditorSettings::get_singleton()->get_property_list(&properties);
Color font_color = gui_base->get_color("font_color","Tree");
List<ProjectItem> projects;
List<ProjectItem> favorite_projects;
for(List<PropertyInfo>::Element *E=properties.front();E;E=E->next()) {
String _name = E->get().name;
if (!_name.begins_with("projects/") && !_name.begins_with("favorite_projects/"))
continue;
String path = EditorSettings::get_singleton()->get(_name);
if (filter_option == ProjectListFilter::FILTER_PATH && search_term!="" && path.findn(search_term)==-1)
continue;
String project = _name.get_slice("/",1);
String conf=path.plus_file("engine.cfg");
bool favorite = (_name.begins_with("favorite_projects/"))?true:false;
uint64_t last_modified = 0;
if (FileAccess::exists(conf)) {
last_modified = FileAccess::get_modified_time(conf);
String fscache = path.plus_file(".fscache");
if (FileAccess::exists(fscache)) {
uint64_t cache_modified = FileAccess::get_modified_time(fscache);
if ( cache_modified > last_modified )
last_modified = cache_modified;
}
ProjectItem item(project, path, conf, last_modified, favorite);
if (favorite)
favorite_projects.push_back(item);
else
projects.push_back(item);
} else {
//project doesn't exist on disk but it's in the XML settings file
EditorSettings::get_singleton()->erase(_name); //remove it
}
}
projects.sort();
favorite_projects.sort();
for(List<ProjectItem>::Element *E=projects.front();E;) {
List<ProjectItem>::Element *next = E->next();
if (favorite_projects.find(E->get()) != NULL)
projects.erase(E->get());
E=next;
}
for(List<ProjectItem>::Element *E=favorite_projects.back();E;E=E->prev()) {
projects.push_front(E->get());
}
Ref<Texture> favorite_icon = get_icon("Favorites","EditorIcons");
for(List<ProjectItem>::Element *E=projects.front();E;E=E->next()) {
ProjectItem &item = E->get();
String project = item.project;
String path = item.path;
String conf = item.conf;
bool is_favorite = item.favorite;
Ref<ConfigFile> cf = memnew( ConfigFile );
Error err = cf->load(conf);
ERR_CONTINUE(err!=OK);
String project_name=TTR("Unnamed Project");
if (cf->has_section_key("application","name")) {
project_name = static_cast<String>(cf->get_value("application","name")).xml_unescape();
}
if (filter_option==ProjectListFilter::FILTER_NAME && search_term!="" && project_name.findn(search_term)==-1)
continue;
Ref<Texture> icon;
if (cf->has_section_key("application","icon")) {
String appicon = cf->get_value("application","icon");
if (appicon!="") {
Image img;
Error err = img.load(appicon.replace_first("res://",path+"/"));
if (err==OK) {
img.resize(64,64);
Ref<ImageTexture> it = memnew( ImageTexture );
it->create_from_image(img);
icon=it;
}
}
}
if (icon.is_null()) {
icon=get_icon("DefaultProjectIcon","EditorIcons");
}
String main_scene;
if (cf->has_section_key("application","main_scene")) {
main_scene = cf->get_value("application","main_scene");
}
selected_list_copy.erase(project);
HBoxContainer *hb = memnew( HBoxContainer );
hb->set_meta("name",project);
hb->set_meta("main_scene",main_scene);
hb->set_meta("favorite",is_favorite);
hb->connect("draw",this,"_panel_draw",varray(hb));
hb->connect("input_event",this,"_panel_input",varray(hb));
hb->add_constant_override("separation",10*EDSCALE);
VBoxContainer *favorite_box = memnew( VBoxContainer );
TextureButton *favorite = memnew( TextureButton );
favorite->set_normal_texture(favorite_icon);
if (!is_favorite)
favorite->set_opacity(0.2);
favorite->set_v_size_flags(SIZE_EXPAND);
favorite->connect("pressed",this,"_favorite_pressed",varray(hb));
favorite_box->add_child(favorite);
hb->add_child(favorite_box);
TextureFrame *tf = memnew( TextureFrame );
tf->set_texture(icon);
hb->add_child(tf);
VBoxContainer *vb = memnew(VBoxContainer);
hb->add_child(vb);
Control *ec = memnew( Control );
ec->set_custom_minimum_size(Size2(0,1));
vb->add_child(ec);
Label *title = memnew( Label(project_name) );
title->add_font_override("font", gui_base->get_font("large","Fonts"));
title->add_color_override("font_color",font_color);
vb->add_child(title);
Label *fpath = memnew( Label(path) );
vb->add_child(fpath);
fpath->set_opacity(0.5);
fpath->add_color_override("font_color",font_color);
scroll_childs->add_child(hb);
}
for (Map<String,String>::Element *E = selected_list_copy.front();E;E = E->next()) {
String key = E->key();
selected_list.erase(key);
}
scroll->set_v_scroll(0);
_update_project_buttons();
EditorSettings::get_singleton()->save();
tabs->set_current_tab(0);
}
TextureButton* NodeFactory::CreateTextureButton(const FileIdRef& normalTextureName, const FileIdRef& selectedTextureName/*=FileId::Empty*/, const FileIdRef& disabledTextureName/*=FileId::Empty*/, const FileIdRef& disabledSelectedTextureName/*=FileId::Empty*/)
{
TextureButton* button = new TextureButton(StringRef::Empty, normalTextureName, selectedTextureName, disabledTextureName, disabledSelectedTextureName);
button->Initialize();
return button;
}