diff options
Diffstat (limited to 'editor/quick_open.cpp')
| -rw-r--r-- | editor/quick_open.cpp | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/editor/quick_open.cpp b/editor/quick_open.cpp new file mode 100644 index 0000000000..f43189a7bf --- /dev/null +++ b/editor/quick_open.cpp @@ -0,0 +1,285 @@ +/*************************************************************************/ +/* quick_open.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2017 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 "quick_open.h" + +#include "os/keyboard.h" + +void EditorQuickOpen::popup(const StringName &p_base, bool p_enable_multi, bool p_add_dirs, bool p_dontclear) { + + add_directories=p_add_dirs; + popup_centered_ratio(0.6); + if (p_dontclear) + search_box->select_all(); + else + search_box->clear(); + if (p_enable_multi) + search_options->set_select_mode(Tree::SELECT_MULTI); + else + search_options->set_select_mode(Tree::SELECT_SINGLE); + search_box->grab_focus(); + base_type=p_base; + _update_search(); +} + +String EditorQuickOpen::get_selected() const { + + TreeItem *ti = search_options->get_selected(); + if (!ti) + return String(); + + return "res://" + ti->get_text(0); +} + +Vector<String> EditorQuickOpen::get_selected_files() const { + + Vector<String> files; + + TreeItem* item = search_options->get_next_selected(search_options->get_root()); + while (item) { + + files.push_back("res://"+item->get_text(0)); + + item = search_options->get_next_selected(item); + } + + return files; +} + +void EditorQuickOpen::_text_changed(const String& p_newtext) { + + _update_search(); +} + +void EditorQuickOpen::_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("_gui_input", 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; + } + } + +} + +float EditorQuickOpen::_path_cmp(String search, String path) const { + + if (search == path) { + return 1.2f; + } + if (path.findn(search) != -1) { + return 1.1f; + } + return path.to_lower().similarity(search.to_lower()); +} + +void EditorQuickOpen::_parse_fs(EditorFileSystemDirectory *efsd, Vector< Pair< String, Ref<Texture> > > &list) { + + if (!add_directories) { + for(int i=0;i<efsd->get_subdir_count();i++) { + + _parse_fs(efsd->get_subdir(i), list); + } + } + + String search_text = search_box->get_text(); + + if (add_directories) { + String path = efsd->get_path(); + if (!path.ends_with("/")) + path+="/"; + if (path!="res://") { + path=path.substr(6,path.length()); + if (search_text.is_subsequence_ofi(path)) { + Pair< String, Ref<Texture> > pair; + pair.first = path; + pair.second = get_icon("folder", "FileDialog"); + + if (search_text != String() && list.size() > 0) { + + float this_sim = _path_cmp(search_text, path); + float other_sim = _path_cmp(list[0].first, path); + int pos = 1; + + while (pos < list.size() && this_sim <= other_sim) { + other_sim = _path_cmp(list[pos++].first, path); + } + + pos = this_sim >= other_sim ? pos - 1 : pos; + list.insert(pos, pair); + + } else { + list.push_back(pair); + } + } + } + } + for(int i=0;i<efsd->get_file_count();i++) { + + String file = efsd->get_file_path(i); + file=file.substr(6,file.length()); + + if (ClassDB::is_parent_class(efsd->get_file_type(i),base_type) && (search_text.is_subsequence_ofi(file))) { + Pair< String, Ref<Texture> > pair; + pair.first = file; + pair.second = get_icon((has_icon(efsd->get_file_type(i), ei) ? efsd->get_file_type(i) : ot), ei); + + if (search_text != String() && list.size() > 0) { + + float this_sim = _path_cmp(search_text, file); + float other_sim = _path_cmp(list[0].first, file); + int pos = 1; + + while (pos < list.size() && this_sim <= other_sim) { + other_sim = _path_cmp(list[pos++].first, file); + } + + pos = this_sim >= other_sim ? pos - 1 : pos; + list.insert(pos, pair); + + } else { + + list.push_back(pair); + } + } + } + + + if (add_directories) { + for(int i=0;i<efsd->get_subdir_count();i++) { + + _parse_fs(efsd->get_subdir(i), list); + } + } + +} + +void EditorQuickOpen::_update_search() { + + search_options->clear(); + TreeItem *root = search_options->create_item(); + EditorFileSystemDirectory *efsd = EditorFileSystem::get_singleton()->get_filesystem(); + Vector< Pair< String, Ref<Texture> > > list; + + _parse_fs(efsd, list); + + for (int i = 0; i < list.size(); i++) { + TreeItem *ti = search_options->create_item(root); + ti->set_text(0, list[i].first); + ti->set_icon(0, list[i].second); + } + + if (root->get_children()) { + TreeItem *ti = root->get_children(); + + ti->select(0); + ti->set_as_cursor(0); + } + + get_ok()->set_disabled(root->get_children()==NULL); + +} + +void EditorQuickOpen::_confirmed() { + + TreeItem *ti = search_options->get_selected(); + if (!ti) + return; + emit_signal("quick_open"); + hide(); +} + +void EditorQuickOpen::_notification(int p_what) { + + if (p_what==NOTIFICATION_ENTER_TREE) { + + connect("confirmed",this,"_confirmed"); + } +} + + +StringName EditorQuickOpen::get_base_type() const { + + return base_type; +} + +void EditorQuickOpen::_bind_methods() { + + ClassDB::bind_method(D_METHOD("_text_changed"),&EditorQuickOpen::_text_changed); + ClassDB::bind_method(D_METHOD("_confirmed"),&EditorQuickOpen::_confirmed); + ClassDB::bind_method(D_METHOD("_sbox_input"),&EditorQuickOpen::_sbox_input); + + ADD_SIGNAL(MethodInfo("quick_open")); + +} + + +EditorQuickOpen::EditorQuickOpen() { + + + 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("gui_input",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->set_hide_root(true); + ei="EditorIcons"; + ot="Object"; + add_directories=false; +} |