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godot/tools/editor/plugins/script_editor_plugin.cpp

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/*************************************************************************/
/* script_editor_plugin.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "script_editor_plugin.h"
#include "tools/editor/editor_settings.h"
#include "io/resource_loader.h"
#include "io/resource_saver.h"
#include "os/keyboard.h"
#include "os/os.h"
#include "tools/editor/editor_node.h"
#include "tools/editor/script_editor_debugger.h"
#include "globals.h"
#include "os/file_access.h"
#include "scene/main/viewport.h"
#include "os/keyboard.h"
/*** SCRIPT EDITOR ****/
void ScriptEditorQuickOpen::popup(const Vector<String>& p_functions, bool p_dontclear) {
popup_centered_ratio(0.6);
if (p_dontclear)
search_box->select_all();
else
search_box->clear();
search_box->grab_focus();
functions=p_functions;
_update_search();
}
void ScriptEditorQuickOpen::_text_changed(const String& p_newtext) {
_update_search();
}
void ScriptEditorQuickOpen::_sbox_input(const InputEvent& p_ie) {
if (p_ie.type==InputEvent::KEY && (
p_ie.key.scancode == KEY_UP ||
p_ie.key.scancode == KEY_DOWN ||
p_ie.key.scancode == KEY_PAGEUP ||
p_ie.key.scancode == KEY_PAGEDOWN ) ) {
search_options->call("_input_event",p_ie);
search_box->accept_event();
}
}
void ScriptEditorQuickOpen::_update_search() {
search_options->clear();
TreeItem *root = search_options->create_item();
for(int i=0;i<functions.size();i++) {
String file = functions[i];
if ((search_box->get_text()=="" || file.findn(search_box->get_text())!=-1)) {
TreeItem *ti = search_options->create_item(root);
ti->set_text(0,file);
if (root->get_children()==ti)
ti->select(0);
}
}
get_ok()->set_disabled(root->get_children()==NULL);
}
void ScriptEditorQuickOpen::_confirmed() {
TreeItem *ti = search_options->get_selected();
if (!ti)
return;
int line = ti->get_text(0).get_slice(":",1).to_int();
emit_signal("goto_line",line-1);
hide();
}
void ScriptEditorQuickOpen::_notification(int p_what) {
if (p_what==NOTIFICATION_ENTER_SCENE) {
connect("confirmed",this,"_confirmed");
}
}
void ScriptEditorQuickOpen::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_text_changed"),&ScriptEditorQuickOpen::_text_changed);
ObjectTypeDB::bind_method(_MD("_confirmed"),&ScriptEditorQuickOpen::_confirmed);
ObjectTypeDB::bind_method(_MD("_sbox_input"),&ScriptEditorQuickOpen::_sbox_input);
ADD_SIGNAL(MethodInfo("goto_line",PropertyInfo(Variant::INT,"line")));
}
ScriptEditorQuickOpen::ScriptEditorQuickOpen() {
VBoxContainer *vbc = memnew( VBoxContainer );
add_child(vbc);
set_child_rect(vbc);
search_box = memnew( LineEdit );
vbc->add_margin_child("Search:",search_box);
search_box->connect("text_changed",this,"_text_changed");
search_box->connect("input_event",this,"_sbox_input");
search_options = memnew( Tree );
vbc->add_margin_child("Matches:",search_options,true);
get_ok()->set_text("Open");
get_ok()->set_disabled(true);
register_text_enter(search_box);
set_hide_on_ok(false);
search_options->connect("item_activated",this,"_confirmed");
search_options->set_hide_root(true);
}
/////////////////////////////////
ScriptEditor *ScriptEditor::script_editor=NULL;
Vector<String> ScriptTextEditor::get_functions() {
String errortxt;
int line=-1,col;
TextEdit *te=get_text_edit();
String text = te->get_text();
List<String> fnc;
if (script->get_language()->validate(text,line,col,errortxt,script->get_path(),&fnc)) {
//if valid rewrite functions to latest
functions.clear();
for (List<String>::Element *E=fnc.front();E;E=E->next()) {
functions.push_back(E->get());
}
}
return functions;
}
void ScriptTextEditor::apply_code() {
if (script.is_null())
return;
script->set_source_code(get_text_edit()->get_text());
}
Ref<Script> ScriptTextEditor::get_edited_script() const {
return script;
}
void ScriptTextEditor::_load_theme_settings() {
get_text_edit()->clear_colors();
/* keyword color */
get_text_edit()->set_custom_bg_color(EDITOR_DEF("text_editor/background_color",Color(0,0,0,0)));
get_text_edit()->add_color_override("font_color",EDITOR_DEF("text_editor/text_color",Color(0,0,0)));
get_text_edit()->add_color_override("font_selected_color",EDITOR_DEF("text_editor/text_selected_color",Color(1,1,1)));
get_text_edit()->add_color_override("selection_color",EDITOR_DEF("text_editor/selection_color",Color(0.2,0.2,1)));
Color keyword_color= EDITOR_DEF("text_editor/keyword_color",Color(0.5,0.0,0.2));
get_text_edit()->set_syntax_coloring(true);
List<String> keywords;
script->get_language()->get_reserved_words(&keywords);
for(List<String>::Element *E=keywords.front();E;E=E->next()) {
get_text_edit()->add_keyword_color(E->get(),keyword_color);
}
//colorize core types
Color basetype_color= EDITOR_DEF("text_editor/base_type_color",Color(0.3,0.3,0.0));
get_text_edit()->add_keyword_color("Vector2",basetype_color);
get_text_edit()->add_keyword_color("Vector3",basetype_color);
get_text_edit()->add_keyword_color("Plane",basetype_color);
get_text_edit()->add_keyword_color("Quat",basetype_color);
get_text_edit()->add_keyword_color("AABB",basetype_color);
get_text_edit()->add_keyword_color("Matrix3",basetype_color);
get_text_edit()->add_keyword_color("Transform",basetype_color);
get_text_edit()->add_keyword_color("Color",basetype_color);
get_text_edit()->add_keyword_color("Image",basetype_color);
get_text_edit()->add_keyword_color("InputEvent",basetype_color);
//colorize engine types
Color type_color= EDITOR_DEF("text_editor/engine_type_color",Color(0.0,0.2,0.4));
List<String> types;
ObjectTypeDB::get_type_list(&types);
for(List<String>::Element *E=types.front();E;E=E->next()) {
get_text_edit()->add_keyword_color(E->get(),type_color);
}
//colorize comments
Color comment_color = EDITOR_DEF("text_editor/comment_color",Color::hex(0x797e7eff));
List<String> comments;
script->get_language()->get_comment_delimiters(&comments);
for(List<String>::Element *E=comments.front();E;E=E->next()) {
String comment = E->get();
String beg = comment.get_slice(" ",0);
String end = comment.get_slice_count(" ")>1?comment.get_slice(" ",1):String();
get_text_edit()->add_color_region(beg,end,comment_color,end=="");
}
//colorize strings
Color string_color = EDITOR_DEF("text_editor/string_color",Color::hex(0x6b6f00ff));
List<String> strings;
script->get_language()->get_string_delimiters(&strings);
for (List<String>::Element *E=strings.front();E;E=E->next()) {
String string = E->get();
String beg = string.get_slice(" ",0);
String end = string.get_slice_count(" ")>1?string.get_slice(" ",1):String();
get_text_edit()->add_color_region(beg,end,string_color,end=="");
}
//colorize symbols
Color symbol_color= EDITOR_DEF("text_editor/symbol_color",Color::hex(0x005291ff));
get_text_edit()->set_symbol_color(symbol_color);
}
void ScriptTextEditor::reload_text() {
ERR_FAIL_COND(script.is_null()) ;
get_text_edit()->set_text(script->get_source_code());
get_text_edit()->clear_undo_history();
_line_col_changed();
}
void ScriptTextEditor::_notification(int p_what) {
if (p_what==NOTIFICATION_READY) {
_update_name();
}
}
void ScriptTextEditor::_update_name() {
String name;
if (script->get_path().find("local://")==-1 && script->get_path().find("::")==-1) {
name=script->get_path().get_file();
if (get_text_edit()->get_version()!=get_text_edit()->get_saved_version()) {
name+="(*)";
}
} else if (script->get_name()!="")
name=script->get_name();
else
name=script->get_type()+"("+itos(script->get_instance_ID())+")";
if (name!=String(get_name())) {
set_name(name);
}
if (!has_meta("_tab_icon")) {
if (get_parent_control() && get_parent_control()->has_icon(script->get_type(),"EditorIcons")) {
set_meta("_tab_icon",get_parent_control()->get_icon(script->get_type(),"EditorIcons"));
}
}
}
void ScriptTextEditor::set_edited_script(const Ref<Script>& p_script) {
ERR_FAIL_COND(!script.is_null());
script=p_script;
_load_theme_settings();
get_text_edit()->set_text(script->get_source_code());
get_text_edit()->clear_undo_history();
get_text_edit()->tag_saved_version();
_update_name();
_line_col_changed();
}
void ScriptTextEditor::_validate_script() {
String errortxt;
int line=-1,col;
TextEdit *te=get_text_edit();
String text = te->get_text();
List<String> fnc;
if (!script->get_language()->validate(text,line,col,errortxt,script->get_path(),&fnc)) {
String error_text="error("+itos(line)+","+itos(col)+"): "+errortxt;
set_error(error_text);
} else {
set_error("");
line=-1;
if (!script->is_tool()) {
script->set_source_code(text);
script->reload(); //will update all the variables in property editors
}
functions.clear();
for (List<String>::Element *E=fnc.front();E;E=E->next()) {
functions.push_back(E->get());
}
}
line--;
for(int i=0;i<te->get_line_count();i++) {
te->set_line_as_marked(i,line==i);
}
_update_name();
}
void ScriptTextEditor::_code_complete_script(const String& p_code, const String& p_keyword,int p_line, List<String>* r_options) {
Error err = script->get_language()->complete_keyword(p_code,p_line,script->get_path().get_base_dir(),p_keyword,r_options);
}
ScriptTextEditor::ScriptTextEditor() {
get_text_edit()->set_draw_tabs(true);
}
/*** SCRIPT EDITOR ******/
String ScriptEditor::_get_debug_tooltip(const String&p_text,Node *_ste) {
ScriptTextEditor *ste=_ste->cast_to<ScriptTextEditor>();
String val = debugger->get_var_value(p_text);
if (val!=String()) {
return p_text+": "+val;
} else {
return String();
}
}
void ScriptEditor::_breaked(bool p_breaked,bool p_can_debug) {
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_NEXT), !(p_breaked && p_can_debug));
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_STEP), !(p_breaked && p_can_debug) );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_BREAK), p_breaked );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_CONTINUE), !p_breaked );
}
void ScriptEditor::_show_debugger(bool p_show) {
debug_menu->get_popup()->set_item_checked( debug_menu->get_popup()->get_item_index(DEBUG_SHOW), p_show);
}
void ScriptEditor::_goto_script_line2(int p_line) {
int selected = tab_container->get_current_tab();
if (selected<0 || selected>=tab_container->get_child_count())
return;
ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
if (!current)
return;
current->get_text_edit()->cursor_set_line(p_line);
}
void ScriptEditor::_goto_script_line(REF p_script,int p_line) {
editor->push_item(p_script.ptr());
_goto_script_line2(p_line);
}
void ScriptEditor::_close_current_tab() {
int selected = tab_container->get_current_tab();
if (selected<0 || selected>=tab_container->get_child_count())
return;
ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
if (!current)
return;
apply_scripts();
int idx = tab_container->get_current_tab();
memdelete(current);
if (idx>=tab_container->get_child_count())
idx=tab_container->get_child_count()-1;
if (idx>=0)
tab_container->set_current_tab(idx);
_update_window_menu();
_save_files_state();
}
void ScriptEditor::_resave_scripts(const String& p_str) {
apply_scripts();
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
Ref<Script> script = ste->get_edited_script();
if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1)
continue; //internal script, who cares
editor->save_resource(script);
ste->get_text_edit()->tag_saved_version();
}
disk_changed->hide();
}
void ScriptEditor::_reload_scripts(){
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste) {
continue;
}
Ref<Script> script = ste->get_edited_script();
if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1) {
continue; //internal script, who cares
}
Ref<Script> rel_script = ResourceLoader::load(script->get_path(),script->get_type(),true);
ERR_CONTINUE(!rel_script.is_valid());
script->set_source_code( rel_script->get_source_code() );
script->set_last_modified_time( rel_script->get_last_modified_time() );
script->reload();
ste->reload_text();
}
disk_changed->hide();
}
void ScriptEditor::_res_saved_callback(const Ref<Resource>& p_res) {
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste) {
continue;
}
Ref<Script> script = ste->get_edited_script();
if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1) {
continue; //internal script, who cares
}
if (script==p_res) {
ste->get_text_edit()->tag_saved_version();
}
ste->_update_name();
}
}
bool ScriptEditor::_test_script_times_on_disk() {
disk_changed_list->clear();
TreeItem *r = disk_changed_list->create_item();
disk_changed_list->set_hide_root(true);
bool all_ok=true;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
Ref<Script> script = ste->get_edited_script();
if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1)
continue; //internal script, who cares
uint64_t last_date = script->get_last_modified_time();
uint64_t date = FileAccess::get_modified_time(script->get_path());
//printf("last date: %lli vs date: %lli\n",last_date,date);
if (last_date!=date) {
TreeItem *ti = disk_changed_list->create_item(r);
ti->set_text(0,script->get_path().get_file());
all_ok=false;
//r->set_metadata(0,);
}
}
if (!all_ok)
disk_changed->call_deferred("popup_centered_ratio",0.5);
return all_ok;
}
void ScriptEditor::_menu_option(int p_option) {
if (p_option==FILE_OPEN) {
editor->open_resource("Script");
return;
}
int selected = tab_container->get_current_tab();
if (selected<0 || selected>=tab_container->get_child_count())
return;
ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
if (!current)
return;
switch(p_option) {
case FILE_SAVE: {
if (!_test_script_times_on_disk())
return;
editor->save_resource( current->get_edited_script() );
} break;
case FILE_SAVE_AS: {
editor->save_resource_as( current->get_edited_script() );
} break;
case FILE_SAVE_ALL: {
if (!_test_script_times_on_disk())
return;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
Ref<Script> script = ste->get_edited_script();
if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1)
continue; //internal script, who cares
editor->save_resource( script );
}
} break;
case EDIT_UNDO: {
current->get_text_edit()->undo();
} break;
case EDIT_REDO: {
current->get_text_edit()->redo();
} break;
case EDIT_CUT: {
current->get_text_edit()->cut();
} break;
case EDIT_COPY: {
current->get_text_edit()->copy();
} break;
case EDIT_PASTE: {
current->get_text_edit()->paste();
} break;
case EDIT_SELECT_ALL: {
current->get_text_edit()->select_all();
} break;
case EDIT_COMPLETE: {
current->get_text_edit()->query_code_comple();
} break;
case SEARCH_FIND: {
find_replace_dialog->set_text_edit(current->get_text_edit());
find_replace_dialog->popup_search();
} break;
case SEARCH_FIND_NEXT: {
find_replace_dialog->set_text_edit(current->get_text_edit());
find_replace_dialog->search_next();
} break;
case SEARCH_REPLACE: {
find_replace_dialog->set_text_edit(current->get_text_edit());
find_replace_dialog->popup_replace();
} break;
case SEARCH_LOCATE_FUNCTION: {
if (!current)
return;
quick_open->popup(current->get_functions());
} break;
case SEARCH_GOTO_LINE: {
goto_line_dialog->popup_find_line(current->get_text_edit());
} break;
case DEBUG_TOGGLE_BREAKPOINT: {
int line=current->get_text_edit()->cursor_get_line();
bool dobreak = !current->get_text_edit()->is_line_set_as_breakpoint(line);
current->get_text_edit()->set_line_as_breakpoint(line,dobreak);
} break;
case DEBUG_NEXT: {
if (debugger)
debugger->debug_next();
} break;
case DEBUG_STEP: {
if (debugger)
debugger->debug_step();
} break;
case DEBUG_BREAK: {
if (debugger)
debugger->debug_break();
} break;
case DEBUG_CONTINUE: {
if (debugger)
debugger->debug_continue();
} break;
case DEBUG_SHOW: {
if (debugger) {
bool visible = debug_menu->get_popup()->is_item_checked( debug_menu->get_popup()->get_item_index(DEBUG_SHOW) );
debug_menu->get_popup()->set_item_checked( debug_menu->get_popup()->get_item_index(DEBUG_SHOW), !visible);
if (visible)
debugger->hide();
else
debugger->show();
}
} break;
case WINDOW_CLOSE: {
erase_tab_confirm->set_text("Close Tab?:\n\""+current->get_name()+"\"");
erase_tab_confirm->popup_centered(Point2(250,80));
} break;
case WINDOW_MOVE_LEFT: {
if (tab_container->get_current_tab()>0) {
tab_container->call_deferred("set_current_tab",tab_container->get_current_tab()-1);
tab_container->move_child(current,tab_container->get_current_tab()-1);
_update_window_menu();
}
} break;
case WINDOW_MOVE_RIGHT: {
if (tab_container->get_current_tab()<tab_container->get_child_count()-1) {
tab_container->call_deferred("set_current_tab",tab_container->get_current_tab()+1);
tab_container->move_child(current,tab_container->get_current_tab()+1);
_update_window_menu();
}
} break;
default: {
if (p_option>=WINDOW_SELECT_BASE) {
tab_container->set_current_tab(p_option-WINDOW_SELECT_BASE);
}
}
}
}
void ScriptEditor::_tab_changed(int p_which) {
ensure_select_current();
}
void ScriptEditor::_notification(int p_what) {
if (p_what==NOTIFICATION_ENTER_SCENE) {
editor->connect("play_pressed",this,"_editor_play");
editor->connect("pause_pressed",this,"_editor_pause");
editor->connect("stop_pressed",this,"_editor_stop");
editor->connect("script_add_function_request",this,"_add_callback");
editor->connect("resource_saved",this,"_res_saved_callback");
}
if (p_what==NOTIFICATION_READY) {
_update_window_menu();
}
if (p_what==NOTIFICATION_EXIT_SCENE) {
editor->disconnect("play_pressed",this,"_editor_play");
editor->disconnect("pause_pressed",this,"_editor_pause");
editor->disconnect("stop_pressed",this,"_editor_stop");
}
if (p_what==MainLoop::NOTIFICATION_WM_FOCUS_IN) {
_test_script_times_on_disk();
}
if (p_what==NOTIFICATION_PROCESS) {
}
}
static const Node * _find_node_with_script(const Node* p_node, const RefPtr & p_script) {
if (p_node->get_script()==p_script)
return p_node;
for(int i=0;i<p_node->get_child_count();i++) {
const Node *result = _find_node_with_script(p_node->get_child(i),p_script);
if (result)
return result;
}
return NULL;
}
Dictionary ScriptEditor::get_state() const {
apply_scripts();
Dictionary state;
Array paths;
int open=-1;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
Ref<Script> script = ste->get_edited_script();
if (script->get_path()!="" && script->get_path().find("local://")==-1 && script->get_path().find("::")==-1) {
paths.push_back(script->get_path());
} else {
const Node *owner = _find_node_with_script(get_scene()->get_root(),script.get_ref_ptr());
if (owner)
paths.push_back(owner->get_path());
}
if (i==tab_container->get_current_tab())
open=i;
}
if (paths.size())
state["sources"]=paths;
if (open!=-1)
state["current"]=open;
return state;
}
void ScriptEditor::set_state(const Dictionary& p_state) {
print_line("attempt set state: "+String(Variant(p_state)));
if (!p_state.has("sources"))
return; //bleh
Array sources = p_state["sources"];
for(int i=0;i<sources.size();i++) {
Variant source=sources[i];
Ref<Script> script;
if (source.get_type()==Variant::NODE_PATH) {
Node *owner=get_scene()->get_root()->get_node(source);
if (!owner)
continue;
script = owner->get_script();
} else if (source.get_type()==Variant::STRING) {
script = ResourceLoader::load(source,"Script");
}
if (script.is_null()) //ah well..
continue;
editor->call("_resource_selected",script);
}
if (p_state.has("current")) {
tab_container->set_current_tab(p_state["current"]);
}
}
void ScriptEditor::clear() {
List<ScriptTextEditor*> stes;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
stes.push_back(ste);
}
while(stes.size()) {
memdelete(stes.front()->get());
stes.pop_front();
}
int idx = tab_container->get_current_tab();
if (idx>=tab_container->get_child_count())
idx=tab_container->get_child_count()-1;
if (idx>=0)
tab_container->set_current_tab(idx);
_update_window_menu();
}
void ScriptEditor::_save_files_state() {
return; //no thank you
String rpath="_open_scripts_"+Globals::get_singleton()->get_resource_path();
rpath=rpath.replace("\\","_-_");
rpath=rpath.replace("/","_-_");
rpath=rpath.replace(":","_");
Vector<String> scripts;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
Ref<Script> script = ste->get_edited_script();
if (script->get_path()!="" && script->get_path().find("local://")==-1 && script->get_path().find("::")==-1) {
scripts.push_back(script->get_path());
}
}
EditorSettings::get_singleton()->set(rpath,scripts);
EditorSettings::get_singleton()->save();
}
void ScriptEditor::_load_files_state() {
return;
String rpath="_open_scripts_"+Globals::get_singleton()->get_resource_path();
rpath=rpath.replace("\\","_-_");
rpath=rpath.replace("/","_-_");
rpath=rpath.replace(":","_");
if (EditorSettings::get_singleton()->has(rpath)) {
Vector<String> open_files=EditorSettings::get_singleton()->get("rpath");
for(int i=0;i<open_files.size();i++) {
Ref<Script> scr = ResourceLoader::load(open_files[i]);
if (!scr.is_valid())
continue;
editor->edit_resource(scr);
}
}
}
void ScriptEditor::get_breakpoints(List<String> *p_breakpoints) {
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
List<int> bpoints;
ste->get_text_edit()->get_breakpoints(&bpoints);
Ref<Script> script = ste->get_edited_script();
String base = script->get_path();
ERR_CONTINUE( base.begins_with("local://") || base=="" );
for(List<int>::Element *E=bpoints.front();E;E=E->next()) {
p_breakpoints->push_back(base+":"+itos(E->get()+1));
}
}
}
void ScriptEditor::_bind_methods() {
ObjectTypeDB::bind_method("_tab_changed",&ScriptEditor::_tab_changed);
ObjectTypeDB::bind_method("_menu_option",&ScriptEditor::_menu_option);
ObjectTypeDB::bind_method("_close_current_tab",&ScriptEditor::_close_current_tab);
ObjectTypeDB::bind_method("_editor_play",&ScriptEditor::_editor_play);
ObjectTypeDB::bind_method("_editor_pause",&ScriptEditor::_editor_pause);
ObjectTypeDB::bind_method("_editor_stop",&ScriptEditor::_editor_stop);
ObjectTypeDB::bind_method("_add_callback",&ScriptEditor::_add_callback);
ObjectTypeDB::bind_method("_reload_scripts",&ScriptEditor::_reload_scripts);
ObjectTypeDB::bind_method("_resave_scripts",&ScriptEditor::_resave_scripts);
ObjectTypeDB::bind_method("_res_saved_callback",&ScriptEditor::_res_saved_callback);
ObjectTypeDB::bind_method("_goto_script_line",&ScriptEditor::_goto_script_line);
ObjectTypeDB::bind_method("_goto_script_line2",&ScriptEditor::_goto_script_line2);
ObjectTypeDB::bind_method("_breaked",&ScriptEditor::_breaked);
ObjectTypeDB::bind_method("_show_debugger",&ScriptEditor::_show_debugger);
ObjectTypeDB::bind_method("_get_debug_tooltip",&ScriptEditor::_get_debug_tooltip);
}
void ScriptEditor::ensure_focus_current() {
int cidx = tab_container->get_current_tab();
if (cidx<0 || cidx>=tab_container->get_tab_count());
Control *c = tab_container->get_child(cidx)->cast_to<Control>();
if (!c)
return;
ScriptTextEditor *ste = c->cast_to<ScriptTextEditor>();
if (!ste)
return;
ste->get_text_edit()->grab_focus();
}
void ScriptEditor::ensure_select_current() {
if (tab_container->get_child_count() && tab_container->get_current_tab()>=0) {
ScriptTextEditor *ste = tab_container->get_child(tab_container->get_current_tab())->cast_to<ScriptTextEditor>();
if (!ste)
return;
Ref<Script> script = ste->get_edited_script();
editor->call("_resource_selected",script);
}
}
void ScriptEditor::edit(const Ref<Script>& p_script) {
if (p_script.is_null())
return;
// see if already has it
if (p_script->get_path().is_resource_file() && bool(EditorSettings::get_singleton()->get("external_editor/use_external_editor"))) {
String path = EditorSettings::get_singleton()->get("external_editor/exec_path");
String flags = EditorSettings::get_singleton()->get("external_editor/exec_flags");
List<String> args;
flags=flags.strip_edges();
if (flags!=String()) {
Vector<String> flagss = flags.split(" ",false);
for(int i=0;i<flagss.size();i++)
args.push_back(flagss[i]);
}
args.push_back(Globals::get_singleton()->globalize_path(p_script->get_path()));
Error err = OS::get_singleton()->execute(path,args,false);
if (err==OK)
return;
WARN_PRINT("Couldn't open external text editor, using internal");
}
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
if (ste->get_edited_script()==p_script) {
if (tab_container->get_current_tab()!=i)
tab_container->set_current_tab(i);
ste->get_text_edit()->grab_focus();
return;
}
}
// doesn't have it, make a new one
ScriptTextEditor *ste = memnew( ScriptTextEditor );
ste->set_edited_script(p_script);
ste->get_text_edit()->set_tooltip_request_func(this,"_get_debug_tooltip",ste);
tab_container->add_child(ste);
tab_container->set_current_tab(tab_container->get_tab_count()-1);
_update_window_menu();
_save_files_state();
}
void ScriptEditor::save_external_data() {
apply_scripts();
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
Ref<Script> script = ste->get_edited_script();
if (script->get_path()!="" && script->get_path().find("local://")==-1 &&script->get_path().find("::")==-1) {
//external script, save it
editor->save_resource(script);
//ResourceSaver::save(script->get_path(),script);
}
}
}
void ScriptEditor::apply_scripts() const {
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
ste->apply_code();
}
}
void ScriptEditor::_editor_play() {
debugger->start();
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_NEXT), true );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_STEP), true );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_BREAK), false );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_CONTINUE), true );
//debugger_gui->start_listening(Globals::get_singleton()->get("debug/debug_port"));
}
void ScriptEditor::_editor_pause() {
}
void ScriptEditor::_editor_stop() {
debugger->stop();
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_NEXT), true );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_STEP), true );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_BREAK), true );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_CONTINUE), true );
}
void ScriptEditor::_update_window_menu() {
int idx=0;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
idx++;
}
if (idx==0) {
window_menu->set_disabled(true);
edit_menu->set_disabled(true);
search_menu->set_disabled(true);
return;
} else {
window_menu->set_disabled(false);
edit_menu->set_disabled(false);
search_menu->set_disabled(false);
}
window_menu->get_popup()->clear();
window_menu->get_popup()->add_item("Close",WINDOW_CLOSE,KEY_MASK_CMD|KEY_W);
window_menu->get_popup()->add_separator();
window_menu->get_popup()->add_item("Move Left",WINDOW_MOVE_LEFT,KEY_MASK_CMD|KEY_LEFT);
window_menu->get_popup()->add_item("Move Right",WINDOW_MOVE_RIGHT,KEY_MASK_CMD|KEY_RIGHT);
window_menu->get_popup()->add_separator();
idx=0;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
String n = ste->get_name();
uint32_t accel=0;
if (idx<9) {
accel=KEY_MASK_ALT|(KEY_1+idx);
}
window_menu->get_popup()->add_item(n,WINDOW_SELECT_BASE+idx,accel);
idx++;
}
}
void ScriptEditor::_add_callback(Object *p_obj, const String& p_function, const StringArray& p_args) {
print_line("add callback! hohoho");
ERR_FAIL_COND(!p_obj);
Ref<Script> script = p_obj->get_script();
ERR_FAIL_COND( !script.is_valid() );
editor->push_item(script.ptr());
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!ste)
continue;
if (ste->get_edited_script()!=script)
continue;
String code = ste->get_text_edit()->get_text();
int pos = script->get_language()->find_function(code,p_function);
if (pos==-1) {
//does not exist
pos=ste->get_text_edit()->get_line_count()+2;
String func = script->get_language()->make_function("",p_function,p_args);
//code=code+func;
ste->get_text_edit()->cursor_set_line(pos+1);
ste->get_text_edit()->cursor_set_column(1000000); //none shall be that big
ste->get_text_edit()->insert_text_at_cursor("\n\n"+func);
}
tab_container->set_current_tab(i);
ste->get_text_edit()->cursor_set_line(pos);
ste->get_text_edit()->cursor_set_column(1);
break;
}
}
ScriptEditor::ScriptEditor(EditorNode *p_editor) {
editor=p_editor;
menu_hb = memnew( HBoxContainer );
add_child(menu_hb);
v_split = memnew( VSplitContainer );
add_child(v_split);
v_split->set_v_size_flags(SIZE_EXPAND_FILL);
tab_container = memnew( TabContainer );
v_split->add_child(tab_container);
tab_container->set_v_size_flags(SIZE_EXPAND_FILL);
file_menu = memnew( MenuButton );
menu_hb->add_child(file_menu);
file_menu->set_text("File");
file_menu->get_popup()->add_item("Open",FILE_OPEN);
file_menu->get_popup()->add_item("Save",FILE_SAVE,KEY_MASK_ALT|KEY_S);
file_menu->get_popup()->add_item("Save As..",FILE_SAVE_AS);
file_menu->get_popup()->add_item("Save All",FILE_SAVE_ALL,KEY_MASK_CMD|KEY_MASK_SHIFT|KEY_S);
file_menu->get_popup()->connect("item_pressed", this,"_menu_option");
edit_menu = memnew( MenuButton );
menu_hb->add_child(edit_menu);
edit_menu->set_text("Edit");
edit_menu->get_popup()->add_item("Undo");
edit_menu->get_popup()->add_item("Redo");
edit_menu->get_popup()->add_separator();
edit_menu->get_popup()->add_item("Cut",EDIT_CUT,KEY_MASK_CMD|KEY_X);
edit_menu->get_popup()->add_item("Copy",EDIT_COPY,KEY_MASK_CMD|KEY_C);
edit_menu->get_popup()->add_item("Paste",EDIT_PASTE,KEY_MASK_CMD|KEY_V);
edit_menu->get_popup()->add_separator();
edit_menu->get_popup()->add_item("Select All",EDIT_SELECT_ALL,KEY_MASK_CMD|KEY_A);
edit_menu->get_popup()->add_separator();
edit_menu->get_popup()->add_item("Complete Symbol",EDIT_COMPLETE,KEY_MASK_CMD|KEY_SPACE);
edit_menu->get_popup()->connect("item_pressed", this,"_menu_option");
search_menu = memnew( MenuButton );
menu_hb->add_child(search_menu);
search_menu->set_text("Search");
search_menu->get_popup()->add_item("Find..",SEARCH_FIND,KEY_MASK_CMD|KEY_F);
search_menu->get_popup()->add_item("Find Next",SEARCH_FIND_NEXT,KEY_MASK_CMD|KEY_G);
search_menu->get_popup()->add_item("Replace..",SEARCH_REPLACE,KEY_MASK_CMD|KEY_R);
search_menu->get_popup()->add_separator();
search_menu->get_popup()->add_item("Goto Function..",SEARCH_LOCATE_FUNCTION,KEY_MASK_SHIFT|KEY_MASK_CMD|KEY_F);
search_menu->get_popup()->add_item("Goto Line..",SEARCH_GOTO_LINE,KEY_MASK_CMD|KEY_L);
search_menu->get_popup()->connect("item_pressed", this,"_menu_option");
debug_menu = memnew( MenuButton );
menu_hb->add_child(debug_menu);
debug_menu->set_text("Debug");
debug_menu->get_popup()->add_item("Toggle Breakpoint",DEBUG_TOGGLE_BREAKPOINT,KEY_F9);
debug_menu->get_popup()->add_separator();
debug_menu->get_popup()->add_item("Step Over",DEBUG_NEXT,KEY_F10);
debug_menu->get_popup()->add_item("Step Into",DEBUG_STEP,KEY_F11);
debug_menu->get_popup()->add_separator();
debug_menu->get_popup()->add_item("Break",DEBUG_BREAK);
debug_menu->get_popup()->add_item("Continue",DEBUG_CONTINUE);
debug_menu->get_popup()->add_separator();
debug_menu->get_popup()->add_check_item("Show Debugger",DEBUG_SHOW);
debug_menu->get_popup()->connect("item_pressed", this,"_menu_option");
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_NEXT), true);
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_STEP), true );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_BREAK), true );
debug_menu->get_popup()->set_item_disabled( debug_menu->get_popup()->get_item_index(DEBUG_CONTINUE), true );
window_menu = memnew( MenuButton );
menu_hb->add_child(window_menu);
window_menu->set_text("Window");
window_menu->get_popup()->add_item("Close",WINDOW_CLOSE,KEY_MASK_CMD|KEY_W);
window_menu->get_popup()->add_separator();
window_menu->get_popup()->add_item("Move Left",WINDOW_MOVE_LEFT,KEY_MASK_CMD|KEY_LEFT);
window_menu->get_popup()->add_item("Move Right",WINDOW_MOVE_RIGHT,KEY_MASK_CMD|KEY_RIGHT);
window_menu->get_popup()->add_separator();
window_menu->get_popup()->connect("item_pressed", this,"_menu_option");
tab_container->connect("tab_changed", this,"_tab_changed");
find_replace_dialog = memnew(FindReplaceDialog);
add_child(find_replace_dialog);
erase_tab_confirm = memnew( ConfirmationDialog );
add_child(erase_tab_confirm);
erase_tab_confirm->connect("confirmed", this,"_close_current_tab");
goto_line_dialog = memnew(GotoLineDialog);
add_child(goto_line_dialog);
debugger = memnew( ScriptEditorDebugger(editor) );
debugger->connect("goto_script_line",this,"_goto_script_line");
debugger->connect("show_debugger",this,"_show_debugger");
disk_changed = memnew( ConfirmationDialog );
{
VBoxContainer *vbc = memnew( VBoxContainer );
disk_changed->add_child(vbc);
disk_changed->set_child_rect(vbc);
Label *dl = memnew( Label );
dl->set_text("The following files are newer on disk.\nWhat action should be taken?:");
vbc->add_child(dl);
disk_changed_list = memnew( Tree );
vbc->add_child(disk_changed_list);
disk_changed_list->set_v_size_flags(SIZE_EXPAND_FILL);
disk_changed->connect("confirmed",this,"_reload_scripts");
disk_changed->get_ok()->set_text("Reload");
disk_changed->add_button("Resave",!OS::get_singleton()->get_swap_ok_cancel(),"resave");
disk_changed->connect("custom_action",this,"_resave_scripts");
}
add_child(disk_changed);
script_editor=this;
quick_open = memnew( ScriptEditorQuickOpen );
add_child(quick_open);
quick_open->connect("goto_line",this,"_goto_script_line2");
v_split->add_child(debugger);
debugger->connect("breaked",this,"_breaked");
// debugger_gui->hide();
}
void ScriptEditorPlugin::edit(Object *p_object) {
if (!p_object->cast_to<Script>())
return;
script_editor->edit(p_object->cast_to<Script>());
}
bool ScriptEditorPlugin::handles(Object *p_object) const {
return p_object->is_type("Script");
}
void ScriptEditorPlugin::make_visible(bool p_visible) {
if (p_visible) {
script_editor->show();
script_editor->set_process(true);
script_editor->ensure_select_current();
} else {
script_editor->hide();
script_editor->set_process(false);
}
}
void ScriptEditorPlugin::selected_notify() {
script_editor->ensure_select_current();
}
Dictionary ScriptEditorPlugin::get_state() const {
return script_editor->get_state();
}
void ScriptEditorPlugin::set_state(const Dictionary& p_state) {
script_editor->set_state(p_state);
}
void ScriptEditorPlugin::clear() {
script_editor->clear();
}
void ScriptEditorPlugin::save_external_data() {
script_editor->save_external_data();
}
void ScriptEditorPlugin::apply_changes() {
script_editor->apply_scripts();
}
void ScriptEditorPlugin::restore_global_state() {
if (bool(EDITOR_DEF("text_editor/restore_scripts_on_load",true))) {
script_editor->_load_files_state();
}
}
void ScriptEditorPlugin::save_global_state() {
if (bool(EDITOR_DEF("text_editor/restore_scripts_on_load",true))) {
script_editor->_save_files_state();
}
}
void ScriptEditorPlugin::get_breakpoints(List<String> *p_breakpoints) {
return script_editor->get_breakpoints(p_breakpoints);
}
ScriptEditorPlugin::ScriptEditorPlugin(EditorNode *p_node) {
editor=p_node;
script_editor = memnew( ScriptEditor(p_node) );
editor->get_viewport()->add_child(script_editor);
script_editor->set_area_as_parent_rect();
script_editor->hide();
EDITOR_DEF("external_editor/use_external_editor",false);
EDITOR_DEF("external_editor/exec_path","");
EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING,"external_editor/exec_path",PROPERTY_HINT_GLOBAL_FILE));
EDITOR_DEF("external_editor/exec_flags","");
}
ScriptEditorPlugin::~ScriptEditorPlugin()
{
}
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