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Diffstat (limited to '')
| -rw-r--r-- | tools/editor/create_dialog.cpp | 555 |
1 files changed, 555 insertions, 0 deletions
diff --git a/tools/editor/create_dialog.cpp b/tools/editor/create_dialog.cpp new file mode 100644 index 000000000..8d577909e --- /dev/null +++ b/tools/editor/create_dialog.cpp @@ -0,0 +1,555 @@ +/*************************************************************************/ +/* create_dialog.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ +#include "create_dialog.h" + +#include "object_type_db.h" +#include "print_string.h" +#include "scene/gui/box_container.h" +#include "editor_node.h" + +#if 1 + +#include "os/keyboard.h" + + +void CreateDialog::popup(bool p_dontclear) { + + popup_centered_ratio(0.6); + if (p_dontclear) + search_box->select_all(); + else + search_box->clear(); + search_box->grab_focus(); + _update_search(); + + +} + + +void CreateDialog::_text_changed(const String& p_newtext) { + + _update_search(); +} + +void CreateDialog::_sbox_input(const InputEvent& p_ie) { + + if (p_ie.type==InputEvent::KEY && ( + p_ie.key.scancode == KEY_UP || + p_ie.key.scancode == KEY_DOWN || + p_ie.key.scancode == KEY_PAGEUP || + p_ie.key.scancode == KEY_PAGEDOWN ) ) { + + search_options->call("_input_event",p_ie); + search_box->accept_event(); + } + +} + +void CreateDialog::add_type(const String& p_type,HashMap<String,TreeItem*>& p_types,TreeItem *p_root,TreeItem **to_select) { + + if (p_types.has(p_type)) + return; + if (!ObjectTypeDB::is_type(p_type,base_type) || p_type==base_type) + return; + + String inherits=ObjectTypeDB::type_inherits_from(p_type); + + TreeItem *parent=p_root; + + + if (inherits.length()) { + + if (!p_types.has(inherits)) { + + add_type(inherits,p_types,p_root,to_select); + } + + if (p_types.has(inherits) ) + parent=p_types[inherits]; + } + + TreeItem *item = search_options->create_item(parent); + item->set_text(0,p_type); + if (!ObjectTypeDB::can_instance(p_type)) { + item->set_custom_color(0, Color(0.5,0.5,0.5) ); + item->set_selectable(0,false); + } else { + + if (!*to_select && (search_box->get_text()=="" || p_type.findn(search_box->get_text())!=-1)) { + *to_select=item; + } + + } + + + if (has_icon(p_type,"EditorIcons")) { + + item->set_icon(0, get_icon(p_type,"EditorIcons")); + } + + + + p_types[p_type]=item; +} + +void CreateDialog::_update_search() { + + + search_options->clear(); + + /* + TreeItem *root = search_options->create_item(); + _parse_fs(EditorFileSystem::get_singleton()->get_filesystem()); +*/ + + List<String> type_list; + ObjectTypeDB::get_type_list(&type_list); + + HashMap<String,TreeItem*> types; + + TreeItem *root = search_options->create_item(); + + root->set_text(0,base_type); + + List<String>::Element *I=type_list.front(); + TreeItem *to_select=NULL; + + for(;I;I=I->next()) { + + + String type=I->get(); + + + if (!ObjectTypeDB::can_instance(type)) + continue; // cant create what can't be instanced + if (search_box->get_text()=="") + add_type(type,types,root,&to_select); + else { + + bool found=false; + String type=I->get(); + while(type!="" && ObjectTypeDB::is_type(type,base_type) && type!=base_type) { + if (type.findn(search_box->get_text())!=-1) { + + found=true; + break; + } + + type=ObjectTypeDB::type_inherits_from(type); + } + + + if (found) + add_type(I->get(),types,root,&to_select); + } + + if (EditorNode::get_editor_data().get_custom_types().has(type)) { + //there are custom types based on this... cool. + + + const Vector<EditorData::CustomType> &ct = EditorNode::get_editor_data().get_custom_types()[type]; + for(int i=0;i<ct.size();i++) { + + bool show = search_box->get_text()=="" || ct[i].name.findn(search_box->get_text())!=-1; + + if (!show) + continue; + if (!types.has(type)) + add_type(type,types,root,&to_select); + + TreeItem *ti; + if (types.has(type) ) + ti=types[type]; + else + ti=search_options->get_root(); + + + TreeItem *item = search_options->create_item(ti); + item->set_metadata(0,type); + item->set_text(0,ct[i].name); + if (ct[i].icon.is_valid()) { + item->set_icon(0,ct[i].icon); + + } + + if (!to_select && (search_box->get_text()=="" || ct[i].name.findn(search_box->get_text())!=-1)) { + to_select=item; + } + + } + + } + } + + if (to_select) + to_select->select(0); + + get_ok()->set_disabled(root->get_children()==NULL); + +} + +void CreateDialog::_confirmed() { + + TreeItem *ti = search_options->get_selected(); + if (!ti) + return; + emit_signal("create"); + hide(); +} + +void CreateDialog::_notification(int p_what) { + + if (p_what==NOTIFICATION_ENTER_SCENE) { + + connect("confirmed",this,"_confirmed"); + _update_search(); + } + + if (p_what==NOTIFICATION_VISIBILITY_CHANGED) { + + if (is_visible()) { + + search_box->call_deferred("grab_focus"); // still not visible + search_box->select_all(); + } + } + +} + +void CreateDialog::set_base_type(const String& p_base) { + + base_type=p_base; + _update_search(); +} + +Object *CreateDialog::instance_selected() { + + TreeItem *selected = search_options->get_selected(); + if (selected) { + + return ObjectTypeDB::instance(selected->get_text(0)); + } + + return NULL; +} + + +String CreateDialog::get_base_type() const { + + return base_type; +} + +void CreateDialog::_bind_methods() { + + ObjectTypeDB::bind_method(_MD("_text_changed"),&CreateDialog::_text_changed); + ObjectTypeDB::bind_method(_MD("_confirmed"),&CreateDialog::_confirmed); + ObjectTypeDB::bind_method(_MD("_sbox_input"),&CreateDialog::_sbox_input); + + ADD_SIGNAL(MethodInfo("create")); + +} + + +CreateDialog::CreateDialog() { + + + VBoxContainer *vbc = memnew( VBoxContainer ); + add_child(vbc); + set_child_rect(vbc); + search_box = memnew( LineEdit ); + vbc->add_margin_child("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("Matches:",search_options,true); + get_ok()->set_text("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->set_hide_root(true); + base_type="Object"; +} + + +#else + +//old create dialog, disabled + +void CreateDialog::_notification(int p_what) { + + if (p_what==NOTIFICATION_READY) { + connect("confirmed",this,"_create"); + update_tree(); + } + if (p_what==NOTIFICATION_DRAW) { + + //RID ci = get_canvas_item(); + //get_stylebox("panel","PopupMenu")->draw(ci,Rect2(Point2(),get_size())); + } +} + + +void CreateDialog::_create() { + + if (tree->get_selected()) + emit_signal("create"); + hide(); +} + +void CreateDialog::_cancel() { + + hide(); +} + +void CreateDialog::_text_changed(String p_text) { + + update_tree(); +} + +void CreateDialog::add_type(const String& p_type,HashMap<String,TreeItem*>& p_types,TreeItem *p_root) { + + if (p_types.has(p_type)) + return; + if (!ObjectTypeDB::is_type(p_type,base) || p_type==base) + return; + + String inherits=ObjectTypeDB::type_inherits_from(p_type); + + TreeItem *parent=p_root; + + + if (inherits.length()) { + + if (!p_types.has(inherits)) { + + add_type(inherits,p_types,p_root); + } + + if (p_types.has(inherits) ) + parent=p_types[inherits]; + } + + TreeItem *item = tree->create_item(parent); + item->set_text(0,p_type); + if (!ObjectTypeDB::can_instance(p_type)) { + item->set_custom_color(0, Color(0.5,0.5,0.5) ); + item->set_selectable(0,false); + } + + + if (has_icon(p_type,"EditorIcons")) { + + item->set_icon(0, get_icon(p_type,"EditorIcons")); + } + + + + p_types[p_type]=item; +} + +void CreateDialog::update_tree() { + + tree->clear(); + + List<String> type_list; + ObjectTypeDB::get_type_list(&type_list); + + HashMap<String,TreeItem*> types; + + TreeItem *root = tree->create_item(); + + root->set_text(0,base); + + List<String>::Element *I=type_list.front(); + + for(;I;I=I->next()) { + + + String type=I->get(); + + + if (!ObjectTypeDB::can_instance(type)) + continue; // cant create what can't be instanced + if (filter->get_text()=="") + add_type(type,types,root); + else { + + bool found=false; + String type=I->get(); + while(type!="" && ObjectTypeDB::is_type(type,base) && type!=base) { + if (type.findn(filter->get_text())!=-1) { + + found=true; + break; + } + + type=ObjectTypeDB::type_inherits_from(type); + } + + + if (found) + add_type(I->get(),types,root); + } + + if (EditorNode::get_editor_data().get_custom_types().has(type)) { + //there are custom types based on this... cool. + + + const Vector<EditorData::CustomType> &ct = EditorNode::get_editor_data().get_custom_types()[type]; + for(int i=0;i<ct.size();i++) { + + bool show = filter->get_text()=="" || ct[i].name.findn(filter->get_text())!=-1; + + if (!show) + continue; + if (!types.has(type)) + add_type(type,types,root); + + TreeItem *ti; + if (types.has(type) ) + ti=types[type]; + else + ti=tree->get_root(); + + + TreeItem *item = tree->create_item(ti); + item->set_metadata(0,type); + item->set_text(0,ct[i].name); + if (ct[i].icon.is_valid()) { + item->set_icon(0,ct[i].icon); + + } + } + + } + } + + +} + + +Object *CreateDialog::instance_selected() { + + if (!tree->get_selected()) + return NULL; + + String base = String(tree->get_selected()->get_metadata(0)); + if (base!="") { + + + String name = tree->get_selected()->get_text(0); + if (EditorNode::get_editor_data().get_custom_types().has(base)) { + + const Vector<EditorData::CustomType> &ct = EditorNode::get_editor_data().get_custom_types()[base]; + for(int i=0;i<ct.size();i++) { + + if (ct[i].name==name) { + + Object* obj = ObjectTypeDB::instance(base); + ERR_FAIL_COND_V(!obj,NULL); + obj->set_script(ct[i].script.get_ref_ptr()); + if (ct[i].icon.is_valid()) + obj->set_meta("_editor_icon",ct[i].icon); + return obj; + + + } + } + } + + ERR_FAIL_V(NULL); + + } + + return ObjectTypeDB::instance(tree->get_selected()->get_text(0)); + +} + + +void CreateDialog::_bind_methods() { + + ObjectTypeDB::bind_method("_create",&CreateDialog::_create); + ObjectTypeDB::bind_method("_cancel",&CreateDialog::_cancel); + ObjectTypeDB::bind_method("_text_changed", &CreateDialog::_text_changed); + ADD_SIGNAL( MethodInfo("create")); + +} + + + + +void CreateDialog::set_base_type(const String& p_base) { + + set_title("Create "+p_base+" Type"); + + if (base==p_base) + return; + base=p_base; + if (is_inside_scene()) + update_tree(); +} + +String CreateDialog::get_base_type() const { + + return base; +} + +CreateDialog::CreateDialog() { + + + VBoxContainer *vbc = memnew( VBoxContainer ); + add_child(vbc); + set_child_rect(vbc); + + get_ok()->set_text("Create"); + + tree = memnew( Tree ); + vbc->add_margin_child("Type:",tree,true); + //tree->set_hide_root(true); + + filter = memnew( LineEdit ); + vbc->add_margin_child("Filter:",filter); + + base="Node"; + set_as_toplevel(true); + + + tree->connect("item_activated", this, "_create"); + filter->connect("text_changed", this,"_text_changed"); + +} + + +CreateDialog::~CreateDialog() +{ +} + + +#endif |