diff options
Diffstat (limited to 'tools/editor/property_selector.cpp')
| -rw-r--r-- | tools/editor/property_selector.cpp | 598 |
1 files changed, 598 insertions, 0 deletions
diff --git a/tools/editor/property_selector.cpp b/tools/editor/property_selector.cpp new file mode 100644 index 0000000000..20b72240d9 --- /dev/null +++ b/tools/editor/property_selector.cpp @@ -0,0 +1,598 @@ +#include "property_selector.h" +#include "editor_scale.h" + +#include "os/keyboard.h" + +void PropertySelector::_text_changed(const String& p_newtext) { + + _update_search(); +} + +void PropertySelector::_sbox_input(const InputEvent& p_ie) { + + if (p_ie.type==InputEvent::KEY) { + + switch(p_ie.key.scancode) { + case KEY_UP: + case KEY_DOWN: + case KEY_PAGEUP: + case KEY_PAGEDOWN: { + + search_options->call("_input_event", p_ie); + search_box->accept_event(); + + TreeItem *root = search_options->get_root(); + if (!root->get_children()) + break; + + TreeItem *current = search_options->get_selected(); + + TreeItem *item = search_options->get_next_selected(root); + while (item) { + item->deselect(0); + item = search_options->get_next_selected(item); + } + + current->select(0); + + } break; + } + } +} + + +void PropertySelector::_update_search() { + + + if (properties) + set_title(TTR("Select Property")); + else + set_title(TTR("Select Method")); + + search_options->clear(); + help_bit->set_text(""); + + + TreeItem *root = search_options->create_item(); + + + if (properties) { + + List<PropertyInfo> props; + + if (instance) { + instance->get_property_list(&props,true); + } else if (type!=Variant::NIL) { + Variant v; + if (type==Variant::INPUT_EVENT) { + InputEvent ie; + ie.type=event_type; + v=ie; + } else { + Variant::CallError ce; + v=Variant::construct(type,NULL,0,ce); + } + + v.get_property_list(&props); + } else { + + + Object *obj = ObjectDB::get_instance(script); + if (obj && obj->cast_to<Script>()) { + + props.push_back(PropertyInfo(Variant::NIL,"Script Variables",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_CATEGORY)); + obj->cast_to<Script>()->get_script_property_list(&props); + } + + StringName base=base_type; + while(base) { + props.push_back(PropertyInfo(Variant::NIL,base,PROPERTY_HINT_NONE,"",PROPERTY_USAGE_CATEGORY)); + ObjectTypeDB::get_property_list(base,&props,true); + base=ObjectTypeDB::type_inherits_from(base); + } + + } + + TreeItem *category=NULL; + + bool found=false; + + Ref<Texture> type_icons[Variant::VARIANT_MAX]={ + Control::get_icon("MiniVariant","EditorIcons"), + Control::get_icon("MiniBoolean","EditorIcons"), + Control::get_icon("MiniInteger","EditorIcons"), + Control::get_icon("MiniFloat","EditorIcons"), + Control::get_icon("MiniString","EditorIcons"), + Control::get_icon("MiniVector2","EditorIcons"), + Control::get_icon("MiniRect2","EditorIcons"), + Control::get_icon("MiniVector3","EditorIcons"), + Control::get_icon("MiniMatrix2","EditorIcons"), + Control::get_icon("MiniPlane","EditorIcons"), + Control::get_icon("MiniQuat","EditorIcons"), + Control::get_icon("MiniAabb","EditorIcons"), + Control::get_icon("MiniMatrix3","EditorIcons"), + Control::get_icon("MiniTransform","EditorIcons"), + Control::get_icon("MiniColor","EditorIcons"), + Control::get_icon("MiniImage","EditorIcons"), + Control::get_icon("MiniPath","EditorIcons"), + Control::get_icon("MiniRid","EditorIcons"), + Control::get_icon("MiniObject","EditorIcons"), + Control::get_icon("MiniInput","EditorIcons"), + Control::get_icon("MiniDictionary","EditorIcons"), + Control::get_icon("MiniArray","EditorIcons"), + Control::get_icon("MiniRawArray","EditorIcons"), + Control::get_icon("MiniIntArray","EditorIcons"), + Control::get_icon("MiniFloatArray","EditorIcons"), + Control::get_icon("MiniStringArray","EditorIcons"), + Control::get_icon("MiniVector2Array","EditorIcons"), + Control::get_icon("MiniVector3Array","EditorIcons"), + Control::get_icon("MiniColorArray","EditorIcons") + }; + + + for (List<PropertyInfo>::Element *E=props.front();E;E=E->next()) { + if (E->get().usage==PROPERTY_USAGE_CATEGORY) { + if (category && category->get_children()==NULL) { + memdelete(category); //old category was unused + } + category = search_options->create_item(root); + category->set_text(0,E->get().name); + category->set_selectable(0,false); + + Ref<Texture> icon; + if (E->get().name=="Script Variables") { + icon=get_icon("Script","EditorIcons"); + } else if (has_icon(E->get().name,"EditorIcons")) { + icon=get_icon(E->get().name,"EditorIcons"); + } else { + icon=get_icon("Object","EditorIcons"); + } + category->set_icon(0,icon); + continue; + } + + if (!(E->get().usage&PROPERTY_USAGE_EDITOR)) + continue; + + if (search_box->get_text()!=String() && E->get().name.find(search_box->get_text())==-1) + continue; + TreeItem *item = search_options->create_item(category?category:root); + item->set_text(0,E->get().name); + item->set_metadata(0,E->get().name); + item->set_icon(0,type_icons[E->get().type]); + + if (!found && search_box->get_text()!=String() && E->get().name.find(search_box->get_text())!=-1) { + item->select(0); + found=true; + } + + item->set_selectable(0,true); + } + + if (category && category->get_children()==NULL) { + memdelete(category); //old category was unused + } + } else { + + List<MethodInfo> methods; + + if (type!=Variant::NIL) { + Variant v; + Variant::CallError ce; + v=Variant::construct(type,NULL,0,ce); + v.get_method_list(&methods); + } else { + + + Object *obj = ObjectDB::get_instance(script); + if (obj && obj->cast_to<Script>()) { + + methods.push_back(MethodInfo("*Script Methods")); + obj->cast_to<Script>()->get_script_method_list(&methods); + } + + StringName base=base_type; + while(base) { + methods.push_back(MethodInfo("*"+String(base))); + ObjectTypeDB::get_method_list(base,&methods,true); + base=ObjectTypeDB::type_inherits_from(base); + } + + } + + TreeItem *category=NULL; + + bool found=false; + bool script_methods=false; + + for (List<MethodInfo>::Element *E=methods.front();E;E=E->next()) { + if (E->get().name.begins_with("*")) { + if (category && category->get_children()==NULL) { + memdelete(category); //old category was unused + } + category = search_options->create_item(root); + category->set_text(0,E->get().name.replace_first("*","")); + category->set_selectable(0,false); + + Ref<Texture> icon; + script_methods=false; + if (E->get().name=="*Script Methods") { + icon=get_icon("Script","EditorIcons"); + script_methods=true; + } else if (has_icon(E->get().name,"EditorIcons")) { + icon=get_icon(E->get().name,"EditorIcons"); + } else { + icon=get_icon("Object","EditorIcons"); + } + category->set_icon(0,icon); + + continue; + } + + String name = E->get().name.get_slice(":",0); + if (!script_methods && name.begins_with("_") && !(E->get().flags&METHOD_FLAG_VIRTUAL)) + continue; + + if (search_box->get_text()!=String() && name.find(search_box->get_text())==-1) + continue; + + TreeItem *item = search_options->create_item(category?category:root); + + MethodInfo mi=E->get(); + + String desc; + if (mi.name.find(":")!=-1) { + desc=mi.name.get_slice(":",1)+" "; + mi.name=mi.name.get_slice(":",0); + } else if (mi.return_val.type!=Variant::NIL) + desc=Variant::get_type_name(mi.return_val.type); + else + desc="void "; + + + + desc+=" "+mi.name+" ( "; + + for(int i=0;i<mi.arguments.size();i++) { + + if (i>0) + desc+=", "; + + if (mi.arguments[i].type==Variant::NIL) + desc+="var "; + else if (mi.arguments[i].name.find(":")!=-1) { + desc+=mi.arguments[i].name.get_slice(":",1)+" "; + mi.arguments[i].name=mi.arguments[i].name.get_slice(":",0); + } else + desc+=Variant::get_type_name(mi.arguments[i].type)+" "; + + desc+=mi.arguments[i].name; + + } + + desc+=" )"; + + item->set_text(0,desc); + item->set_metadata(0,name); + item->set_selectable(0,true); + + if (!found && search_box->get_text()!=String() && name.find(search_box->get_text())!=-1) { + item->select(0); + found=true; + } + + } + + if (category && category->get_children()==NULL) { + memdelete(category); //old category was unused + } + + } + + get_ok()->set_disabled(root->get_children()==NULL); + +} + + + +void PropertySelector::_confirmed() { + + TreeItem *ti = search_options->get_selected(); + if (!ti) + return; + emit_signal("selected",ti->get_metadata(0)); + hide(); +} + +void PropertySelector::_item_selected() { + + help_bit->set_text(""); + + TreeItem *item=search_options->get_selected(); + if (!item) + return; + String name = item->get_metadata(0); + + String class_type; + if (properties && type==Variant::INPUT_EVENT) { + + switch(event_type) { + case InputEvent::NONE: class_type="InputEvent"; break; + case InputEvent::KEY: class_type="InputEventKey"; break; + case InputEvent::MOUSE_MOTION: class_type="InputEventMouseMotion"; break; + case InputEvent::MOUSE_BUTTON: class_type="InputEventMouseButton"; break; + case InputEvent::JOYSTICK_MOTION: class_type="InputEventJoystickMotion"; break; + case InputEvent::JOYSTICK_BUTTON: class_type="InputEventJoystickButton"; break; + case InputEvent::SCREEN_TOUCH: class_type="InputEventScreenTouch"; break; + case InputEvent::SCREEN_DRAG: class_type="InputEventScreenDrag"; break; + case InputEvent::ACTION: class_type="InputEventAction"; break; + default: {} + } + + } else if (type) { + class_type=Variant::get_type_name(type); + + } else { + class_type=base_type; + } + + DocData *dd=EditorHelp::get_doc_data(); + String text; + + + if (properties) { + + String at_class=class_type; + + + + while(at_class!=String()) { + + + Map<String,DocData::ClassDoc>::Element *E=dd->class_list.find(at_class); + if (E) { + for(int i=0;i<E->get().properties.size();i++) { + if (E->get().properties[i].name==name) { + text=E->get().properties[i].description; + } + } + } + + at_class=ObjectTypeDB::type_inherits_from(at_class); + } + + if (text==String()) { + + StringName setter; + StringName type; + if (ObjectTypeDB::get_setter_and_type_for_property(class_type,name,type,setter)) { + Map<String,DocData::ClassDoc>::Element *E=dd->class_list.find(type); + if (E) { + for(int i=0;i<E->get().methods.size();i++) { + if (E->get().methods[i].name==setter.operator String()) { + text=E->get().methods[i].description; + } + } + } + + + } + } + + } else { + + + String at_class=class_type; + + while(at_class!=String()) { + + Map<String,DocData::ClassDoc>::Element *E=dd->class_list.find(at_class); + if (E) { + for(int i=0;i<E->get().methods.size();i++) { + if (E->get().methods[i].name==name) { + text=E->get().methods[i].description; + } + } + } + + at_class=ObjectTypeDB::type_inherits_from(at_class); + } + } + + + if (text==String()) + return; + + help_bit->set_text(text); + +} + + +void PropertySelector::_notification(int p_what) { + + if (p_what==NOTIFICATION_ENTER_TREE) { + + connect("confirmed",this,"_confirmed"); + + } +} + + + +void PropertySelector::select_method_from_base_type(const String& p_base,const String& p_current) { + + base_type=p_base; + selected=p_current; + type=Variant::NIL; + script=0; + properties=false; + instance=NULL; + + popup_centered_ratio(0.6); + search_box->set_text(""); + search_box->grab_focus(); + _update_search(); +} + +void PropertySelector::select_method_from_script(const Ref<Script>& p_script,const String& p_current){ + + ERR_FAIL_COND( p_script.is_null() ); + base_type=p_script->get_instance_base_type(); + selected=p_current; + type=Variant::NIL; + script=p_script->get_instance_ID(); + properties=false; + instance=NULL; + + popup_centered_ratio(0.6); + search_box->set_text(""); + search_box->grab_focus(); + _update_search(); + +} +void PropertySelector::select_method_from_basic_type(Variant::Type p_type, const String &p_current){ + + ERR_FAIL_COND(p_type==Variant::NIL); + base_type=""; + selected=p_current; + type=p_type; + script=0; + properties=false; + instance=NULL; + + popup_centered_ratio(0.6); + search_box->set_text(""); + search_box->grab_focus(); + _update_search(); + +} + +void PropertySelector::select_method_from_instance(Object* p_instance, const String &p_current){ + + + base_type=p_instance->get_type(); + selected=p_current; + type=Variant::NIL; + script=0; + { + Ref<Script> scr = p_instance->get_script(); + if (scr.is_valid()) + script=scr->get_instance_ID(); + } + properties=false; + instance=NULL; + + popup_centered_ratio(0.6); + search_box->set_text(""); + search_box->grab_focus(); + _update_search(); + +} + + +void PropertySelector::select_property_from_base_type(const String& p_base,const String& p_current) { + + base_type=p_base; + selected=p_current; + type=Variant::NIL; + script=0; + properties=true; + instance=NULL; + + popup_centered_ratio(0.6); + search_box->set_text(""); + search_box->grab_focus(); + _update_search(); +} + +void PropertySelector::select_property_from_script(const Ref<Script>& p_script,const String& p_current){ + + ERR_FAIL_COND( p_script.is_null() ); + + base_type=p_script->get_instance_base_type(); + selected=p_current; + type=Variant::NIL; + script=p_script->get_instance_ID(); + properties=true; + instance=NULL; + + popup_centered_ratio(0.6); + search_box->set_text(""); + search_box->grab_focus(); + _update_search(); + +} +void PropertySelector::select_property_from_basic_type(Variant::Type p_type, InputEvent::Type p_event_type, const String &p_current){ + + ERR_FAIL_COND(p_type==Variant::NIL); + base_type=""; + selected=p_current; + type=p_type; + event_type=p_event_type; + script=0; + properties=true; + instance=NULL; + + popup_centered_ratio(0.6); + search_box->set_text(""); + search_box->grab_focus(); + _update_search(); + +} + +void PropertySelector::select_property_from_instance(Object* p_instance, const String &p_current){ + + + base_type=""; + selected=p_current; + type=Variant::NIL; + script=0; + properties=true; + instance=p_instance; + + popup_centered_ratio(0.6); + search_box->set_text(""); + search_box->grab_focus(); + _update_search(); + +} + +void PropertySelector::_bind_methods() { + + ObjectTypeDB::bind_method(_MD("_text_changed"),&PropertySelector::_text_changed); + ObjectTypeDB::bind_method(_MD("_confirmed"),&PropertySelector::_confirmed); + ObjectTypeDB::bind_method(_MD("_sbox_input"),&PropertySelector::_sbox_input); + ObjectTypeDB::bind_method(_MD("_item_selected"),&PropertySelector::_item_selected); + + ADD_SIGNAL(MethodInfo("selected",PropertyInfo(Variant::STRING,"name"))); + +} + + +PropertySelector::PropertySelector() { + + + VBoxContainer *vbc = memnew( VBoxContainer ); + add_child(vbc); + set_child_rect(vbc); + search_box = memnew( LineEdit ); + vbc->add_margin_child(TTR("Search:"),search_box); + search_box->connect("text_changed",this,"_text_changed"); + search_box->connect("input_event",this,"_sbox_input"); + search_options = memnew( Tree ); + vbc->add_margin_child(TTR("Matches:"),search_options,true); + get_ok()->set_text(TTR("Open")); + get_ok()->set_disabled(true); + register_text_enter(search_box); + set_hide_on_ok(false); + search_options->connect("item_activated",this,"_confirmed"); + search_options->connect("cell_selected",this,"_item_selected"); + search_options->set_hide_root(true); + search_options->set_hide_folding(true); + + help_bit = memnew( EditorHelpBit ); + vbc->add_margin_child(TTR("Description:"),help_bit); + help_bit->connect("request_hide",this,"_closed"); + + +} |