diff options
Diffstat (limited to 'editor/editor_autoload_settings.cpp')
| -rw-r--r-- | editor/editor_autoload_settings.cpp | 610 |
1 files changed, 610 insertions, 0 deletions
diff --git a/editor/editor_autoload_settings.cpp b/editor/editor_autoload_settings.cpp new file mode 100644 index 0000000000..3e3362f515 --- /dev/null +++ b/editor/editor_autoload_settings.cpp @@ -0,0 +1,610 @@ +/*************************************************************************/ +/* editor_autoload_settings.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 "editor_autoload_settings.h" + +#include "global_config.h" +#include "global_constants.h" +#include "editor_node.h" + +#define PREVIEW_LIST_MAX_SIZE 10 + +void EditorAutoloadSettings::_notification(int p_what) { + + if (p_what == NOTIFICATION_ENTER_TREE) { + + List<String> afn; + ResourceLoader::get_recognized_extensions_for_type("Script", &afn); + ResourceLoader::get_recognized_extensions_for_type("PackedScene", &afn); + + EditorFileDialog *file_dialog = autoload_add_path->get_file_dialog(); + + for (List<String>::Element *E = afn.front(); E; E = E->next()) { + + file_dialog->add_filter("*." + E->get()); + } + } +} + +bool EditorAutoloadSettings::_autoload_name_is_valid(const String& p_name, String* r_error) { + + if (!p_name.is_valid_identifier()) { + if (r_error) + *r_error = TTR("Invalid name.") + "\n" + TTR("Valid characters:")+" a-z, A-Z, 0-9 or _"; + + return false; + } + + if (ClassDB::class_exists(p_name)) { + if (r_error) + *r_error = TTR("Invalid name. Must not collide with an existing engine class name."); + + return false; + } + + for (int i = 0; i < Variant::VARIANT_MAX; i++) { + if (Variant::get_type_name( Variant::Type(i) ) == p_name) { + if (r_error) + *r_error = TTR("Invalid name. Must not collide with an existing buit-in type name."); + + return false; + } + } + + for (int i = 0; i < GlobalConstants::get_global_constant_count(); i++) { + if (GlobalConstants::get_global_constant_name(i) == p_name) { + if (r_error) + *r_error = TTR("Invalid name. Must not collide with an existing global constant name."); + + return false; + } + } + + return true; +} + +void EditorAutoloadSettings::_autoload_add() { + + String name = autoload_add_name->get_text(); + + String error; + if (!_autoload_name_is_valid(name, &error)) { + EditorNode::get_singleton()->show_warning(error); + return; + } + + String path = autoload_add_path->get_line_edit()->get_text(); + if (!FileAccess::exists(path)) { + EditorNode::get_singleton()->show_warning(TTR("Invalid Path.") + "\n" + TTR("File does not exist.")); + return; + } + + if (!path.begins_with("res://")) { + EditorNode::get_singleton()->show_warning(TTR("Invalid Path.") + "\n"+ TTR("Not in resource path.")); + return; + } + + name = "autoload/" + name; + + UndoRedo* undo_redo = EditorNode::get_singleton()->get_undo_redo(); + + undo_redo->create_action(TTR("Add AutoLoad")); + undo_redo->add_do_property(GlobalConfig::get_singleton(), name, "*" + path); + + if (GlobalConfig::get_singleton()->has(name)) { + undo_redo->add_undo_property(GlobalConfig::get_singleton(), name, GlobalConfig::get_singleton()->get(name)); + } else { + undo_redo->add_undo_property(GlobalConfig::get_singleton(), name, Variant()); + } + + undo_redo->add_do_method(this, "update_autoload"); + undo_redo->add_undo_method(this, "update_autoload"); + + undo_redo->add_do_method(this, "emit_signal", autoload_changed); + undo_redo->add_undo_method(this, "emit_signal", autoload_changed); + + undo_redo->commit_action(); + + autoload_add_path->get_line_edit()->set_text(""); + autoload_add_name->set_text(""); +} + +void EditorAutoloadSettings::_autoload_selected() { + + TreeItem *ti = tree->get_selected(); + + if (!ti) + return; + + selected_autoload = "autoload/" + ti->get_text(0); +} + +void EditorAutoloadSettings::_autoload_edited() { + + if (updating_autoload) + return; + + TreeItem *ti = tree->get_edited(); + int column = tree->get_edited_column(); + + UndoRedo *undo_redo = EditorNode::get_undo_redo(); + + if (column == 0) { + String name = ti->get_text(0); + String old_name = selected_autoload.get_slice("/", 1); + + if (name == old_name) + return; + + String error; + if (!_autoload_name_is_valid(name, &error)) { + ti->set_text(0, old_name); + EditorNode::get_singleton()->show_warning(error); + return; + } + + if (GlobalConfig::get_singleton()->has("autoload/" + name)) { + ti->set_text(0, old_name); + EditorNode::get_singleton()->show_warning(vformat(TTR("Autoload '%s' already exists!"), name)); + return; + } + + updating_autoload = true; + + name = "autoload/" + name; + + int order = GlobalConfig::get_singleton()->get_order(selected_autoload); + String path = GlobalConfig::get_singleton()->get(selected_autoload); + + undo_redo->create_action(TTR("Rename Autoload")); + + undo_redo->add_do_property(GlobalConfig::get_singleton(), name, path); + undo_redo->add_do_method(GlobalConfig::get_singleton(), "set_order", name, order); + undo_redo->add_do_method(GlobalConfig::get_singleton(), "clear", selected_autoload); + + undo_redo->add_undo_property(GlobalConfig::get_singleton(), selected_autoload, path); + undo_redo->add_undo_method(GlobalConfig::get_singleton(), "set_order", selected_autoload, order); + undo_redo->add_undo_method(GlobalConfig::get_singleton(), "clear", name); + + undo_redo->add_do_method(this, "update_autoload"); + undo_redo->add_undo_method(this, "update_autoload"); + + undo_redo->add_do_method(this, "emit_signal", autoload_changed); + undo_redo->add_undo_method(this, "emit_signal", autoload_changed); + + undo_redo->commit_action(); + + selected_autoload = name; + } else if (column == 2) { + updating_autoload = true; + + bool checked = ti->is_checked(2); + String base = "autoload/" + ti->get_text(0); + + int order = GlobalConfig::get_singleton()->get_order(base); + String path = GlobalConfig::get_singleton()->get(base); + + if (path.begins_with("*")) + path = path.substr(1, path.length()); + + if (checked) + path = "*" + path; + + undo_redo->create_action(TTR("Toggle AutoLoad Globals")); + + undo_redo->add_do_property(GlobalConfig::get_singleton(), base, path); + undo_redo->add_undo_property(GlobalConfig::get_singleton(), base, GlobalConfig::get_singleton()->get(base)); + + undo_redo->add_do_method(GlobalConfig::get_singleton(),"set_order", base, order); + undo_redo->add_undo_method(GlobalConfig::get_singleton(),"set_order", base, order); + + undo_redo->add_do_method(this, "update_autoload"); + undo_redo->add_undo_method(this, "update_autoload"); + + undo_redo->add_do_method(this, "emit_signal", autoload_changed); + undo_redo->add_undo_method(this, "emit_signal", autoload_changed); + + undo_redo->commit_action(); + } + + updating_autoload = false; +} + +void EditorAutoloadSettings::_autoload_button_pressed(Object *p_item, int p_column, int p_button) { + + TreeItem *ti = p_item->cast_to<TreeItem>(); + + String name = "autoload/" + ti->get_text(0); + + UndoRedo *undo_redo = EditorNode::get_undo_redo(); + + switch (p_button) { + + case BUTTON_MOVE_UP: + case BUTTON_MOVE_DOWN: { + + TreeItem *swap = NULL; + + if (p_button == BUTTON_MOVE_UP) { + swap = ti->get_prev(); + } else { + swap = ti->get_next(); + } + + if (!swap) + return; + + String swap_name = "autoload/" + swap->get_text(0); + + int order = GlobalConfig::get_singleton()->get_order(name); + int swap_order = GlobalConfig::get_singleton()->get_order(swap_name); + + undo_redo->create_action(TTR("Move Autoload")); + + undo_redo->add_do_method(GlobalConfig::get_singleton(), "set_order", name, swap_order); + undo_redo->add_undo_method(GlobalConfig::get_singleton(), "set_order", name, order); + + undo_redo->add_do_method(GlobalConfig::get_singleton(), "set_order", swap_name, order); + undo_redo->add_undo_method(GlobalConfig::get_singleton(), "set_order", swap_name, swap_order); + + undo_redo->add_do_method(this, "update_autoload"); + undo_redo->add_undo_method(this, "update_autoload"); + + undo_redo->add_do_method(this, "emit_signal", autoload_changed); + undo_redo->add_undo_method(this, "emit_signal", autoload_changed); + + undo_redo->commit_action(); + } break; + case BUTTON_DELETE: { + + int order = GlobalConfig::get_singleton()->get_order(name); + + undo_redo->create_action(TTR("Remove Autoload")); + + undo_redo->add_do_property(GlobalConfig::get_singleton(), name, Variant()); + + undo_redo->add_undo_property(GlobalConfig::get_singleton(), name, GlobalConfig::get_singleton()->get(name)); + undo_redo->add_undo_method(GlobalConfig::get_singleton(), "set_persisting", name, true); + undo_redo->add_undo_method(GlobalConfig::get_singleton(), "set_order", order); + + undo_redo->add_do_method(this, "update_autoload"); + undo_redo->add_undo_method(this, "update_autoload"); + + undo_redo->add_do_method(this, "emit_signal", autoload_changed); + undo_redo->add_undo_method(this, "emit_signal", autoload_changed); + + undo_redo->commit_action(); + } break; + } +} + +void EditorAutoloadSettings::_autoload_file_callback(const String& p_path) { + + autoload_add_name->set_text(p_path.get_file().get_basename()); +} + +void EditorAutoloadSettings::update_autoload() { + + if (updating_autoload) + return; + + updating_autoload = true; + + autoload_cache.clear(); + + tree->clear(); + TreeItem *root = tree->create_item(); + + List<PropertyInfo> props; + GlobalConfig::get_singleton()->get_property_list(&props); + + for (List<PropertyInfo>::Element *E = props.front(); E; E = E->next()) { + + const PropertyInfo &pi = E->get(); + + if (!pi.name.begins_with("autoload/")) + continue; + + String name = pi.name.get_slice("/", 1); + String path = GlobalConfig::get_singleton()->get(pi.name); + + if (name.empty()) + continue; + + AutoLoadInfo info; + info.name = pi.name; + info.order = GlobalConfig::get_singleton()->get_order(pi.name); + + autoload_cache.push_back(info); + + bool global = false; + + if (path.begins_with("*")) { + global = true; + path = path.substr(1, path.length()); + } + + TreeItem *item = tree->create_item(root); + item->set_text(0, name); + item->set_editable(0, true); + + item->set_text(1, path); + item->set_selectable(1, false); + + item->set_cell_mode(2, TreeItem::CELL_MODE_CHECK); + item->set_editable(2, true); + item->set_text(2, TTR("Enable")); + item->set_checked(2, global); + + item->add_button(3, get_icon("MoveUp","EditorIcons"), BUTTON_MOVE_UP); + item->add_button(3, get_icon("MoveDown","EditorIcons"), BUTTON_MOVE_DOWN); + item->add_button(3, get_icon("Del","EditorIcons"), BUTTON_DELETE); + item->set_selectable(3, false); + } + + updating_autoload = false; +} + +Variant EditorAutoloadSettings::get_drag_data_fw(const Point2& p_point, Control *p_control) { + + if (autoload_cache.size() <= 1) + return false; + + PoolStringArray autoloads; + + TreeItem *next = tree->get_next_selected(NULL); + + while (next) { + autoloads.push_back(next->get_text(0)); + next = tree->get_next_selected(next); + } + + if (autoloads.size() == 0 || autoloads.size() == autoload_cache.size()) + return Variant(); + + VBoxContainer *preview = memnew( VBoxContainer ); + + int max_size = MIN(PREVIEW_LIST_MAX_SIZE, autoloads.size()); + + for (int i = 0; i < max_size; i++) { + Label *label = memnew( Label(autoloads[i]) ); + label->set_self_modulate(Color(1,1,1,Math::lerp(1, 0, float(i)/PREVIEW_LIST_MAX_SIZE))); + + preview->add_child(label); + } + + tree->set_drop_mode_flags(Tree::DROP_MODE_INBETWEEN); + tree->set_drag_preview(preview); + + Dictionary drop_data; + drop_data["type"] = "autoload"; + drop_data["autoloads"] = autoloads; + + return drop_data; +} + +bool EditorAutoloadSettings::can_drop_data_fw(const Point2& p_point, const Variant& p_data, Control *p_control) const { + if (updating_autoload) + return false; + + Dictionary drop_data = p_data; + + if (!drop_data.has("type")) + return false; + + if (drop_data.has("type")) { + TreeItem *ti = tree->get_item_at_pos(p_point); + + if (!ti) + return false; + + int section = tree->get_drop_section_at_pos(p_point); + + if (section < -1) + return false; + + return true; + } + + return false; +} + +void EditorAutoloadSettings::drop_data_fw(const Point2& p_point, const Variant& p_data, Control *p_control) { + + TreeItem *ti = tree->get_item_at_pos(p_point); + + if (!ti) + return; + + int section = tree->get_drop_section_at_pos(p_point); + + if (section < -1) + return; + + String name; + bool move_to_back = false; + + if (section < 0) { + name = ti->get_text(0); + } else if (ti->get_next()) { + name = ti->get_next()->get_text(0); + } else { + name = ti->get_text(0); + move_to_back = true; + } + + int order = GlobalConfig::get_singleton()->get_order("autoload/" + name); + + AutoLoadInfo aux; + List<AutoLoadInfo>::Element *E = NULL; + + if (!move_to_back) { + aux.order = order; + E = autoload_cache.find(aux); + } + + Dictionary drop_data = p_data; + PoolStringArray autoloads = drop_data["autoloads"]; + + Vector<int> orders; + orders.resize(autoload_cache.size()); + + for (int i = 0; i < autoloads.size(); i++) { + aux.order = GlobalConfig::get_singleton()->get_order("autoload/" + autoloads[i]); + + List<AutoLoadInfo>::Element *I = autoload_cache.find(aux); + + if (move_to_back) { + autoload_cache.move_to_back(I); + } else if (E != I) { + autoload_cache.move_before(I, E); + } else if (E->next()) { + E = E->next(); + } else { + break; + } + } + + int i = 0; + + for (List<AutoLoadInfo>::Element *E = autoload_cache.front(); E; E = E->next()) { + orders[i++] = E->get().order; + } + + orders.sort(); + + UndoRedo *undo_redo = EditorNode::get_undo_redo(); + + undo_redo->create_action(TTR("Rearrange Autoloads")); + + i = 0; + + for (List<AutoLoadInfo>::Element *E = autoload_cache.front(); E; E = E->next()) { + undo_redo->add_do_method(GlobalConfig::get_singleton(), "set_order", E->get().name, orders[i++]); + undo_redo->add_undo_method(GlobalConfig::get_singleton(), "set_order", E->get().name, E->get().order); + } + + orders.clear(); + + undo_redo->add_do_method(this, "update_autoload"); + undo_redo->add_undo_method(this, "update_autoload"); + + undo_redo->add_do_method(this, "emit_signal", autoload_changed); + undo_redo->add_undo_method(this, "emit_signal", autoload_changed); + + undo_redo->commit_action(); +} + +void EditorAutoloadSettings::_bind_methods() { + + ClassDB::bind_method("_autoload_add", &EditorAutoloadSettings::_autoload_add); + ClassDB::bind_method("_autoload_selected", &EditorAutoloadSettings::_autoload_selected); + ClassDB::bind_method("_autoload_edited", &EditorAutoloadSettings::_autoload_edited); + ClassDB::bind_method("_autoload_button_pressed", &EditorAutoloadSettings::_autoload_button_pressed); + ClassDB::bind_method("_autoload_file_callback", &EditorAutoloadSettings::_autoload_file_callback); + + ClassDB::bind_method("get_drag_data_fw", &EditorAutoloadSettings::get_drag_data_fw); + ClassDB::bind_method("can_drop_data_fw", &EditorAutoloadSettings::can_drop_data_fw); + ClassDB::bind_method("drop_data_fw", &EditorAutoloadSettings::drop_data_fw); + + ClassDB::bind_method("update_autoload", &EditorAutoloadSettings::update_autoload); + + ADD_SIGNAL(MethodInfo("autoload_changed")); +} + +EditorAutoloadSettings::EditorAutoloadSettings() { + + autoload_changed = "autoload_changed"; + + updating_autoload = false; + selected_autoload = ""; + + HBoxContainer *hbc = memnew( HBoxContainer ); + add_child(hbc); + + VBoxContainer *vbc_path = memnew( VBoxContainer ); + vbc_path->set_h_size_flags(SIZE_EXPAND_FILL); + + autoload_add_path = memnew( EditorLineEditFileChooser ); + autoload_add_path->set_h_size_flags(SIZE_EXPAND_FILL); + + autoload_add_path->get_file_dialog()->set_mode(EditorFileDialog::MODE_OPEN_FILE); + autoload_add_path->get_file_dialog()->connect("file_selected", this, "_autoload_file_callback"); + + vbc_path->add_margin_child(TTR("Path:"), autoload_add_path); + hbc->add_child(vbc_path); + + VBoxContainer *vbc_name = memnew( VBoxContainer ); + vbc_name->set_h_size_flags(SIZE_EXPAND_FILL); + + HBoxContainer *hbc_name = memnew( HBoxContainer ); + + autoload_add_name = memnew( LineEdit ); + autoload_add_name->set_h_size_flags(SIZE_EXPAND_FILL); + hbc_name->add_child(autoload_add_name); + + Button *add_autoload = memnew( Button ); + add_autoload->set_text(TTR("Add")); + hbc_name->add_child(add_autoload); + add_autoload->connect("pressed", this, "_autoload_add"); + + vbc_name->add_margin_child(TTR("Node Name:"), hbc_name); + hbc->add_child(vbc_name); + + tree = memnew( Tree ); + tree->set_hide_root(true); + tree->set_select_mode(Tree::SELECT_MULTI); + tree->set_single_select_cell_editing_only_when_already_selected(true); + + tree->set_drag_forwarding(this); + + tree->set_columns(4); + tree->set_column_titles_visible(true); + + tree->set_column_title(0,TTR("Name")); + tree->set_column_expand(0,true); + tree->set_column_min_width(0,100); + + tree->set_column_title(1,TTR("Path")); + tree->set_column_expand(1,true); + tree->set_column_min_width(1,100); + + tree->set_column_title(2,TTR("Singleton")); + tree->set_column_expand(2,false); + tree->set_column_min_width(2,80); + + tree->set_column_expand(3,false); + tree->set_column_min_width(3,80); + + tree->connect("cell_selected", this, "_autoload_selected"); + tree->connect("item_edited", this, "_autoload_edited"); + tree->connect("button_pressed", this, "_autoload_button_pressed"); + + add_margin_child(TTR("List:"), tree, true); +} + |