519 lines
16 KiB
C++
519 lines
16 KiB
C++
/*************************************************************************/
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/* sample_library_editor_plugin.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "sample_library_editor_plugin.h"
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#include "editor/editor_settings.h"
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#include "globals.h"
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#include "io/resource_loader.h"
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#include "sample_editor_plugin.h"
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#include "scene/main/viewport.h"
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void SampleLibraryEditor::_input_event(InputEvent p_event) {
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}
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void SampleLibraryEditor::_notification(int p_what) {
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if (p_what == NOTIFICATION_PROCESS) {
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if (is_playing && !player->is_active()) {
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TreeItem *tl = last_sample_playing->cast_to<TreeItem>();
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tl->set_button(0, 0, get_icon("Play", "EditorIcons"));
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is_playing = false;
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set_process(false);
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}
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}
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if (p_what == NOTIFICATION_ENTER_TREE) {
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load->set_icon(get_icon("Folder", "EditorIcons"));
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load->set_tooltip(TTR("Open Sample File(s)"));
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}
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if (p_what == NOTIFICATION_READY) {
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// NodePath("/root")->connect("node_removed", this,"_node_removed",Vector<Variant>(),true);
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}
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if (p_what == NOTIFICATION_DRAW) {
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}
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}
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void SampleLibraryEditor::_file_load_request(const DVector<String> &p_path) {
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for (int i = 0; i < p_path.size(); i++) {
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String path = p_path[i];
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Ref<Sample> sample = ResourceLoader::load(path, "Sample");
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if (sample.is_null()) {
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dialog->set_text(TTR("ERROR: Couldn't load sample!"));
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dialog->set_title(TTR("Error!"));
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//dialog->get_cancel()->set_text("Close");
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dialog->get_ok()->set_text(TTR("Close"));
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dialog->popup_centered_minsize();
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return; ///beh should show an error i guess
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}
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String basename = path.get_file().basename();
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String name = basename;
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int counter = 0;
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while (sample_library->has_sample(name)) {
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counter++;
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name = basename + "_" + itos(counter);
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}
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undo_redo->create_action(TTR("Add Sample"));
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undo_redo->add_do_method(sample_library.operator->(), "add_sample", name, sample);
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undo_redo->add_undo_method(sample_library.operator->(), "remove_sample", name);
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undo_redo->add_do_method(this, "_update_library");
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undo_redo->add_undo_method(this, "_update_library");
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undo_redo->commit_action();
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}
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}
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void SampleLibraryEditor::_load_pressed() {
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file->popup_centered_ratio();
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}
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void SampleLibraryEditor::_button_pressed(Object *p_item, int p_column, int p_id) {
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TreeItem *ti = p_item->cast_to<TreeItem>();
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String name = ti->get_text(0);
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if (p_column == 0) { // Play/Stop
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String btn_type;
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if (!is_playing) {
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is_playing = true;
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btn_type = TTR("Stop");
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player->play(name, true);
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last_sample_playing = p_item;
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set_process(true);
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} else {
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player->stop_all();
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if (last_sample_playing != p_item) {
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TreeItem *tl = last_sample_playing->cast_to<TreeItem>();
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tl->set_button(p_column, 0, get_icon("Play", "EditorIcons"));
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btn_type = TTR("Stop");
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player->play(name, true);
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last_sample_playing = p_item;
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} else {
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btn_type = TTR("Play");
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is_playing = false;
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}
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}
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ti->set_button(p_column, 0, get_icon(btn_type, "EditorIcons"));
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} else if (p_column == 1) { // Edit
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get_tree()->get_root()->get_child(0)->call("_resource_selected", sample_library->get_sample(name));
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} else if (p_column == 6) { // Delete
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ti->select(0);
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_delete_pressed();
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}
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}
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void SampleLibraryEditor::_item_edited() {
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if (!tree->get_selected())
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return;
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TreeItem *s = tree->get_selected();
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if (tree->get_selected_column() == 0) { // Name
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// renamed
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String old_name = s->get_metadata(0);
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String new_name = s->get_text(0);
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if (old_name == new_name)
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return;
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if (new_name == "" || new_name.find("\\") != -1 || new_name.find("/") != -1 || sample_library->has_sample(new_name)) {
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s->set_text(0, old_name);
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return;
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}
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Ref<Sample> samp = sample_library->get_sample(old_name);
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undo_redo->create_action(TTR("Rename Sample"));
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undo_redo->add_do_method(sample_library.operator->(), "remove_sample", old_name);
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undo_redo->add_do_method(sample_library.operator->(), "add_sample", new_name, samp);
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undo_redo->add_undo_method(sample_library.operator->(), "remove_sample", new_name);
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undo_redo->add_undo_method(sample_library.operator->(), "add_sample", old_name, samp);
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undo_redo->add_do_method(this, "_update_library");
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undo_redo->add_undo_method(this, "_update_library");
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undo_redo->commit_action();
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} else if (tree->get_selected_column() == 3) { // Volume dB
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StringName n = s->get_text(0);
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sample_library->sample_set_volume_db(n, s->get_range(3));
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} else if (tree->get_selected_column() == 4) { // Pitch scale
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StringName n = s->get_text(0);
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sample_library->sample_set_pitch_scale(n, s->get_range(4));
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} else if (tree->get_selected_column() == 5) { // Priority
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StringName n = s->get_text(0);
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sample_library->sample_set_priority(n, s->get_range(5));
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}
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}
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void SampleLibraryEditor::_delete_pressed() {
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if (!tree->get_selected())
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return;
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String to_remove = tree->get_selected()->get_text(0);
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undo_redo->create_action(TTR("Delete Sample"));
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undo_redo->add_do_method(sample_library.operator->(), "remove_sample", to_remove);
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undo_redo->add_undo_method(sample_library.operator->(), "add_sample", to_remove, sample_library->get_sample(to_remove));
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undo_redo->add_do_method(this, "_update_library");
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undo_redo->add_undo_method(this, "_update_library");
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undo_redo->commit_action();
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}
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void SampleLibraryEditor::_update_library() {
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player->stop_all();
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tree->clear();
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tree->set_hide_root(true);
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TreeItem *root = tree->create_item(NULL);
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List<StringName> names;
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sample_library->get_sample_list(&names);
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names.sort_custom<StringName::AlphCompare>();
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for (List<StringName>::Element *E = names.front(); E; E = E->next()) {
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TreeItem *ti = tree->create_item(root);
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// Name + Play/Stop
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ti->set_cell_mode(0, TreeItem::CELL_MODE_STRING);
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ti->set_editable(0, true);
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ti->set_selectable(0, true);
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ti->set_text(0, E->get());
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ti->set_metadata(0, E->get());
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ti->add_button(0, get_icon("Play", "EditorIcons"));
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Ref<Sample> smp = sample_library->get_sample(E->get());
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// Preview/edit
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Ref<ImageTexture> preview(memnew(ImageTexture));
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preview->create(128, 16, Image::FORMAT_RGB);
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SampleEditor::generate_preview_texture(smp, preview);
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ti->set_cell_mode(1, TreeItem::CELL_MODE_ICON);
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ti->set_selectable(1, false);
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ti->set_editable(1, false);
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ti->set_icon(1, preview);
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ti->add_button(1, get_icon("Edit", "EditorIcons"));
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// Format
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ti->set_cell_mode(2, TreeItem::CELL_MODE_STRING);
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ti->set_editable(2, false);
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ti->set_selectable(2, false);
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ti->set_text(2, String() + (smp != NULL ? (smp->get_format() == Sample::FORMAT_PCM16 ? TTR("16 Bits") + ", " : (smp->get_format() == Sample::FORMAT_PCM8 ? TTR("8 Bits") + ", " : "IMA-ADPCM,")) + (smp->is_stereo() ? TTR("Stereo") : TTR("Mono")) : TTR("Invalid")));
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// Volume dB
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ti->set_cell_mode(3, TreeItem::CELL_MODE_RANGE);
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ti->set_range_config(3, -60, 24, 0.01);
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ti->set_selectable(3, true);
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ti->set_editable(3, true);
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ti->set_range(3, sample_library->sample_get_volume_db(E->get()));
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// Pitch scale
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ti->set_cell_mode(4, TreeItem::CELL_MODE_RANGE);
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ti->set_range_config(4, 0.01, 100, 0.01);
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ti->set_selectable(4, true);
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ti->set_editable(4, true);
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ti->set_range(4, sample_library->sample_get_pitch_scale(E->get()));
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// Priority
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ti->set_cell_mode(5, TreeItem::CELL_MODE_RANGE);
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ti->set_range_config(5, 0, 100, 1);
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ti->set_selectable(5, true);
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ti->set_editable(5, true);
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ti->set_range(5, sample_library->sample_get_priority(E->get()));
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// Delete
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ti->set_cell_mode(6, TreeItem::CELL_MODE_STRING);
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ti->add_button(6, get_icon("Remove", "EditorIcons"));
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}
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//player->add_sample("default",sample);
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}
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void SampleLibraryEditor::edit(Ref<SampleLibrary> p_sample_library) {
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sample_library = p_sample_library;
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if (!sample_library.is_null()) {
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player->set_sample_library(sample_library);
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_update_library();
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} else {
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hide();
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}
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}
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Variant SampleLibraryEditor::get_drag_data_fw(const Point2 &p_point, Control *p_from) {
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TreeItem *ti = tree->get_item_at_pos(p_point);
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if (!ti)
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return Variant();
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String name = ti->get_metadata(0);
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RES res = sample_library->get_sample(name);
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if (!res.is_valid())
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return Variant();
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return EditorNode::get_singleton()->drag_resource(res, p_from);
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}
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bool SampleLibraryEditor::can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const {
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Dictionary d = p_data;
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if (!d.has("type"))
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return false;
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if (d.has("from") && (Object *)(d["from"]) == tree)
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return false;
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if (String(d["type"]) == "resource" && d.has("resource")) {
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RES r = d["resource"];
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Ref<Sample> sample = r;
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if (sample.is_valid()) {
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return true;
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}
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}
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if (String(d["type"]) == "files") {
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Vector<String> files = d["files"];
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if (files.size() == 0)
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return false;
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for (int i = 0; i < files.size(); i++) {
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String file = files[0];
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String ftype = EditorFileSystem::get_singleton()->get_file_type(file);
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if (ftype != "Sample") {
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return false;
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}
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}
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return true;
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}
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return false;
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}
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void SampleLibraryEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) {
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if (!can_drop_data_fw(p_point, p_data, p_from))
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return;
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Dictionary d = p_data;
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if (!d.has("type"))
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return;
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if (String(d["type"]) == "resource" && d.has("resource")) {
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RES r = d["resource"];
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Ref<Sample> sample = r;
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if (sample.is_valid()) {
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String basename;
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if (sample->get_name() != "") {
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basename = sample->get_name();
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} else if (sample->get_path().is_resource_file()) {
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basename = sample->get_path().basename();
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} else {
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basename = "Sample";
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}
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String name = basename;
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int counter = 0;
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while (sample_library->has_sample(name)) {
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counter++;
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name = basename + "_" + itos(counter);
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}
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undo_redo->create_action(TTR("Add Sample"));
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undo_redo->add_do_method(sample_library.operator->(), "add_sample", name, sample);
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undo_redo->add_undo_method(sample_library.operator->(), "remove_sample", name);
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undo_redo->add_do_method(this, "_update_library");
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undo_redo->add_undo_method(this, "_update_library");
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undo_redo->commit_action();
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}
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}
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if (String(d["type"]) == "files") {
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DVector<String> files = d["files"];
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_file_load_request(files);
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}
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}
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void SampleLibraryEditor::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("_input_event"), &SampleLibraryEditor::_input_event);
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ObjectTypeDB::bind_method(_MD("_load_pressed"), &SampleLibraryEditor::_load_pressed);
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ObjectTypeDB::bind_method(_MD("_item_edited"), &SampleLibraryEditor::_item_edited);
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ObjectTypeDB::bind_method(_MD("_delete_pressed"), &SampleLibraryEditor::_delete_pressed);
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ObjectTypeDB::bind_method(_MD("_file_load_request"), &SampleLibraryEditor::_file_load_request);
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ObjectTypeDB::bind_method(_MD("_update_library"), &SampleLibraryEditor::_update_library);
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ObjectTypeDB::bind_method(_MD("_button_pressed"), &SampleLibraryEditor::_button_pressed);
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ObjectTypeDB::bind_method(_MD("get_drag_data_fw"), &SampleLibraryEditor::get_drag_data_fw);
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ObjectTypeDB::bind_method(_MD("can_drop_data_fw"), &SampleLibraryEditor::can_drop_data_fw);
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ObjectTypeDB::bind_method(_MD("drop_data_fw"), &SampleLibraryEditor::drop_data_fw);
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}
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SampleLibraryEditor::SampleLibraryEditor() {
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player = memnew(SamplePlayer);
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add_child(player);
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add_style_override("panel", get_stylebox("panel", "Panel"));
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load = memnew(Button);
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load->set_pos(Point2(5, 5));
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load->set_size(Size2(1, 1));
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add_child(load);
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file = memnew(EditorFileDialog);
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add_child(file);
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List<String> extensions;
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ResourceLoader::get_recognized_extensions_for_type("Sample", &extensions);
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for (int i = 0; i < extensions.size(); i++)
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file->add_filter("*." + extensions[i]);
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file->set_mode(EditorFileDialog::MODE_OPEN_FILES);
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tree = memnew(Tree);
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tree->set_columns(7);
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add_child(tree);
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tree->set_anchor_and_margin(MARGIN_LEFT, ANCHOR_BEGIN, 5);
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tree->set_anchor_and_margin(MARGIN_RIGHT, ANCHOR_END, 5);
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tree->set_anchor_and_margin(MARGIN_TOP, ANCHOR_BEGIN, 30);
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tree->set_anchor_and_margin(MARGIN_BOTTOM, ANCHOR_END, 5);
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tree->set_column_titles_visible(true);
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tree->set_column_title(0, TTR("Name"));
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tree->set_column_title(1, TTR("Preview"));
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tree->set_column_title(2, TTR("Format"));
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tree->set_column_title(3, "dB");
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tree->set_column_title(4, TTR("Pitch"));
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tree->set_column_title(5, TTR("Priority"));
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tree->set_column_title(6, "");
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tree->set_column_min_width(1, 150);
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tree->set_column_min_width(2, 100);
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tree->set_column_min_width(3, 50);
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tree->set_column_min_width(4, 50);
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tree->set_column_min_width(5, 60);
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tree->set_column_min_width(6, 32);
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tree->set_column_expand(1, false);
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tree->set_column_expand(2, false);
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tree->set_column_expand(3, false);
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tree->set_column_expand(4, false);
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tree->set_column_expand(5, false);
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tree->set_column_expand(6, false);
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tree->set_drag_forwarding(this);
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dialog = memnew(ConfirmationDialog);
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add_child(dialog);
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tree->connect("button_pressed", this, "_button_pressed");
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load->connect("pressed", this, "_load_pressed");
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file->connect("files_selected", this, "_file_load_request");
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tree->connect("item_edited", this, "_item_edited");
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is_playing = false;
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}
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void SampleLibraryEditorPlugin::edit(Object *p_object) {
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sample_library_editor->set_undo_redo(&get_undo_redo());
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SampleLibrary *s = p_object->cast_to<SampleLibrary>();
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if (!s)
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return;
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sample_library_editor->edit(Ref<SampleLibrary>(s));
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}
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bool SampleLibraryEditorPlugin::handles(Object *p_object) const {
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return p_object->is_type("SampleLibrary");
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}
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void SampleLibraryEditorPlugin::make_visible(bool p_visible) {
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if (p_visible) {
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//sample_library_editor->show();
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button->show();
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editor->make_bottom_panel_item_visible(sample_library_editor);
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// sample_library_editor->set_process(true);
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} else {
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if (sample_library_editor->is_visible())
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editor->hide_bottom_panel();
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button->hide();
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// sample_library_editor->set_process(false);
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}
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}
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SampleLibraryEditorPlugin::SampleLibraryEditorPlugin(EditorNode *p_node) {
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editor = p_node;
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sample_library_editor = memnew(SampleLibraryEditor);
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//editor->get_viewport()->add_child(sample_library_editor);
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sample_library_editor->set_custom_minimum_size(Size2(0, 250));
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button = p_node->add_bottom_panel_item("SampleLibrary", sample_library_editor);
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button->hide();
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//sample_library_editor->set_area_as_parent_rect();
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// sample_library_editor->set_anchor( MARGIN_TOP, Control::ANCHOR_END);
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// sample_library_editor->set_margin( MARGIN_TOP, 120 );
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//sample_library_editor->hide();
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}
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SampleLibraryEditorPlugin::~SampleLibraryEditorPlugin() {
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}
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