420 lines
13 KiB
C++
420 lines
13 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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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */
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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 "io/resource_loader.h"
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#include "globals.h"
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#include "tools/editor/editor_settings.h"
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#include "scene/main/viewport.h"
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#include "sample_editor_plugin.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("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("ERROR: Couldn't load sample!");
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dialog->set_title("Error!");
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//dialog->get_cancel()->set_text("Close");
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dialog->get_ok()->set_text("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("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 = "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 = "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 = "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==5) { // 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("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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}
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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("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()+/*itos(smp->get_length())+" frames ("+String::num(smp->get_length()/(float)smp->get_mix_rate(),2)+" smp), "+*/(smp->get_format()==Sample::FORMAT_PCM16?"16 Bits, ":(smp->get_format()==Sample::FORMAT_PCM8?"8 bits, ":"IMA-ADPCM,"))+(smp->is_stereo()?"Stereo":"Mono"));
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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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// Delete
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ti->set_cell_mode(5,TreeItem::CELL_MODE_STRING);
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ti->add_button(5,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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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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}
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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(6);
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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,"Name");
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tree->set_column_title(1,"Preview");
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tree->set_column_title(2,"Format");
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tree->set_column_title(3,"dB");
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tree->set_column_title(4,"Pitch");
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tree->set_column_title(5,"");
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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(5,32);
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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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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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}
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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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}
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