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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) 2007-2016 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"
#include "os/input.h"
/*** SCRIPT EDITOR ****/
static bool _can_open_in_editor(Script* p_script) {
String path = p_script->get_path();
if (path.find("::")!=-1) {
//refuse handling this if it can't be edited
bool valid=false;
for(int i=0;i<EditorNode::get_singleton()->get_editor_data().get_edited_scene_count();i++) {
if (path.begins_with(EditorNode::get_singleton()->get_editor_data().get_scene_path(i))) {
valid=true;
break;
}
}
return valid;
}
return true;
}
class EditorScriptCodeCompletionCache : public ScriptCodeCompletionCache {
struct Cache {
uint64_t time_loaded;
RES cache;
};
Map<String,Cache> cached;
public:
uint64_t max_time_cache;
int max_cache_size;
void cleanup() {
List< Map<String,Cache>::Element * > to_clean;
Map<String,Cache>::Element *I=cached.front();
while(I) {
if ((OS::get_singleton()->get_ticks_msec()-I->get().time_loaded)>max_time_cache) {
to_clean.push_back(I);
}
I=I->next();
}
while(to_clean.front()) {
cached.erase(to_clean.front()->get());
to_clean.pop_front();
}
}
RES get_cached_resource(const String& p_path) {
Map<String,Cache>::Element *E=cached.find(p_path);
if (!E) {
Cache c;
c.cache=ResourceLoader::load(p_path);
E=cached.insert(p_path,c);
}
E->get().time_loaded=OS::get_singleton()->get_ticks_msec();
if (cached.size()>max_cache_size) {
uint64_t older;
Map<String,Cache>::Element *O=cached.front();
older=O->get().time_loaded;
Map<String,Cache>::Element *I=O;
while(I) {
if (I->get().time_loaded<older) {
older = I->get().time_loaded;
O=I;
}
I=I->next();
}
if (O!=E) {//should never heppane..
cached.erase(O);
}
}
return E->get().cache;
}
EditorScriptCodeCompletionCache() {
max_cache_size=128;
max_time_cache=5*60*1000; //minutes, five
}
};
#define SORT_SCRIPT_LIST
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_TREE) {
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(TTR("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(TTR("Matches:"),search_options,true);
get_ok()->set_text(TTR("Open"));
get_ok()->set_disabled(true);
register_text_enter(search_box);
set_hide_on_ok(false);
search_options->connect("item_activated",this,"_confirmed");
search_options->set_hide_root(true);
}
/////////////////////////////////
ScriptEditor *ScriptEditor::script_editor=NULL;
/*** SCRIPT EDITOR ******/
String ScriptEditor::_get_debug_tooltip(const String&p_text,Node *_se) {
// ScriptEditorBase *se=_se->cast_to<ScriptEditorBase>();
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 );
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se) {
continue;
}
se->set_debugger_active(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::_script_created(Ref<Script> p_script) {
editor->push_item(p_script.operator->());
}
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;
ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
if (!current)
return;
current->goto_line(p_line);
}
void ScriptEditor::_goto_script_line(REF p_script,int p_line) {
editor->push_item(p_script.ptr());
int selected = tab_container->get_current_tab();
if (selected<0 || selected>=tab_container->get_child_count())
return;
ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
if (!current)
return;
current->goto_line(p_line,true);
}
void ScriptEditor::_update_history_arrows() {
script_back->set_disabled( history_pos<=0 );
script_forward->set_disabled( history_pos>=history.size()-1 );
}
void ScriptEditor::_go_to_tab(int p_idx) {
Node *cn = tab_container->get_child(p_idx);
if (!cn)
return;
Control *c = cn->cast_to<Control>();
if (!c)
return;
if (history_pos>=0 && history_pos<history.size() && history[history_pos].control==tab_container->get_current_tab_control()) {
Node *n = tab_container->get_current_tab_control();
if (n->cast_to<ScriptEditorBase>()) {
history[history_pos].state=n->cast_to<ScriptEditorBase>()->get_edit_state();
}
if (n->cast_to<EditorHelp>()) {
history[history_pos].state=n->cast_to<EditorHelp>()->get_scroll();
}
}
history.resize(history_pos+1);
ScriptHistory sh;
sh.control=c;
sh.state=Variant();
history.push_back(sh);
history_pos++;
tab_container->set_current_tab(p_idx);
c = tab_container->get_current_tab_control();
if (c->cast_to<ScriptEditorBase>()) {
script_name_label->set_text(c->cast_to<ScriptEditorBase>()->get_name());
script_icon->set_texture(c->cast_to<ScriptEditorBase>()->get_icon());
if (is_visible())
c->cast_to<ScriptEditorBase>()->ensure_focus();
}
if (c->cast_to<EditorHelp>()) {
script_name_label->set_text(c->cast_to<EditorHelp>()->get_class_name());
script_icon->set_texture(get_icon("Help","EditorIcons"));
if (is_visible())
c->cast_to<EditorHelp>()->set_focused();
}
c->set_meta("__editor_pass",++edit_pass);
_update_history_arrows();
_update_script_colors();
_update_selected_editor_menu();
}
void ScriptEditor::_close_tab(int p_idx) {
int selected = p_idx;
if (selected<0 || selected>=tab_container->get_child_count())
return;
Node *tselected = tab_container->get_child(selected);
ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
if (current) {
apply_scripts();
if (current->get_edit_menu()) {
memdelete(current->get_edit_menu());
}
}
//remove from history
history.resize(history_pos+1);
for(int i=0;i<history.size();i++) {
if (history[i].control==tselected) {
history.remove(i);
i--;
history_pos--;
}
}
if (history_pos>=history.size()) {
history_pos=history.size()-1;
}
int idx = tab_container->get_current_tab();
memdelete(tselected);
if (idx>=tab_container->get_child_count())
idx=tab_container->get_child_count()-1;
if (idx>=0) {
if (history_pos>=0) {
idx = history[history_pos].control->get_index();
}
tab_container->set_current_tab(idx);
//script_list->select(idx);
}
_update_history_arrows();
_update_script_names();
_save_layout();
}
void ScriptEditor::_close_current_tab() {
_close_tab(tab_container->get_current_tab());
}
void ScriptEditor::_close_docs_tab() {
int child_count = tab_container->get_child_count();
for (int i = child_count-1; i>=0; i--) {
EditorHelp *se = tab_container->get_child(i)->cast_to<EditorHelp>();
if (se) {
_close_tab(i);
}
}
}
void ScriptEditor::_resave_scripts(const String& p_str) {
apply_scripts();
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se)
continue;
Ref<Script> script = se->get_edited_script();
if (script->get_path()=="" || script->get_path().find("local://")!=-1 || script->get_path().find("::")!=-1)
continue; //internal script, who cares
if (trim_trailing_whitespace_on_save) {
se->trim_trailing_whitespace();
}
editor->save_resource(script);
se->tag_saved_version();
}
disk_changed->hide();
}
void ScriptEditor::_reload_scripts(){
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se) {
continue;
}
Ref<Script> script = se->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) {
continue;
}
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();
se->reload_text();
}
disk_changed->hide();
_update_script_names();
}
void ScriptEditor::_res_saved_callback(const Ref<Resource>& p_res) {
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se) {
continue;
}
Ref<Script> script = se->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) {
se->tag_saved_version();
}
}
_update_script_names();
if (!pending_auto_reload && auto_reload_running_scripts) {
call_deferred("_live_auto_reload_running_scripts");
pending_auto_reload=true;
}
}
void ScriptEditor::_live_auto_reload_running_scripts() {
pending_auto_reload=false;
debugger->reload_scripts();
}
bool ScriptEditor::_test_script_times_on_disk(Ref<Script> p_for_script) {
disk_changed_list->clear();
TreeItem *r = disk_changed_list->create_item();
disk_changed_list->set_hide_root(true);
bool need_ask=false;
bool need_reload=false;
bool use_autoreload=bool(EDITOR_DEF("text_editor/auto_reload_scripts_on_external_change",false));
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (se) {
Ref<Script> script = se->get_edited_script();
if (p_for_script.is_valid() && p_for_script!=script)
continue;
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());
if (!use_autoreload || se->is_unsaved()) {
need_ask=true;
}
need_reload=true;
//r->set_metadata(0,);
}
}
}
if (need_reload) {
if (!need_ask) {
script_editor->_reload_scripts();
need_reload=false;
} else {
disk_changed->call_deferred("popup_centered_ratio",0.5);
}
}
return need_reload;
}
void ScriptEditor::_file_dialog_action(String p_file) {
switch (file_dialog_option) {
case FILE_SAVE_THEME_AS: {
if(!EditorSettings::get_singleton()->save_text_editor_theme_as(p_file)) {
editor->show_warning(TTR("Error while saving theme"), TTR("Error saving"));
}
} break;
case FILE_IMPORT_THEME: {
if(!EditorSettings::get_singleton()->import_text_editor_theme(p_file)) {
editor->show_warning(TTR("Error importing theme"), TTR("Error importing"));
}
} break;
}
file_dialog_option = -1;
}
void ScriptEditor::_menu_option(int p_option) {
switch(p_option) {
case FILE_NEW: {
script_create_dialog->config("Node", ".gd");
script_create_dialog->popup_centered(Size2(300, 300)*EDSCALE);
} break;
case FILE_OPEN: {
editor->open_resource("Script");
return;
} break;
case FILE_SAVE_ALL: {
if (!_test_script_times_on_disk())
return;
save_all_scripts();
#if 0
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *se = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!se)
continue;
Ref<Script> script = se->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 );
}
#endif
} break;
case FILE_IMPORT_THEME: {
file_dialog->set_mode(EditorFileDialog::MODE_OPEN_FILE);
file_dialog->set_access(EditorFileDialog::ACCESS_FILESYSTEM);
file_dialog_option = FILE_IMPORT_THEME;
file_dialog->clear_filters();
file_dialog->add_filter("*.tet");
file_dialog->popup_centered_ratio();
file_dialog->set_title(TTR("Import Theme"));
} break;
case FILE_RELOAD_THEME: {
EditorSettings::get_singleton()->load_text_editor_theme();
} break;
case FILE_SAVE_THEME: {
if(!EditorSettings::get_singleton()->save_text_editor_theme()) {
editor->show_warning(TTR("Error while saving theme"), TTR("Error saving"));
}
} break;
case FILE_SAVE_THEME_AS: {
file_dialog->set_mode(EditorFileDialog::MODE_SAVE_FILE);
file_dialog->set_access(EditorFileDialog::ACCESS_FILESYSTEM);
file_dialog_option = FILE_SAVE_THEME_AS;
file_dialog->clear_filters();
file_dialog->add_filter("*.tet");
file_dialog->set_current_path(EditorSettings::get_singleton()->get_settings_path() + "/text_editor_themes/" + EditorSettings::get_singleton()->get("text_editor/color_theme"));
file_dialog->popup_centered_ratio();
file_dialog->set_title(TTR("Save Theme As.."));
} break;
case SEARCH_HELP: {
help_search_dialog->popup();
} break;
case SEARCH_CLASSES: {
String current;
if (tab_container->get_tab_count()>0) {
EditorHelp *eh = tab_container->get_child( tab_container->get_current_tab() )->cast_to<EditorHelp>();
if (eh) {
current=eh->get_class_name();
}
}
help_index->popup();
if (current!="") {
help_index->call_deferred("select_class",current);
}
} break;
case SEARCH_WEBSITE: {
OS::get_singleton()->shell_open("http://docs.godotengine.org/");
} break;
case WINDOW_NEXT: {
_history_forward();
} break;
case WINDOW_PREV: {
_history_back();
} 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 DEBUG_SHOW_KEEP_OPEN: {
bool visible = debug_menu->get_popup()->is_item_checked( debug_menu->get_popup()->get_item_index(DEBUG_SHOW_KEEP_OPEN) );
if (debugger)
debugger->set_hide_on_stop(visible);
debug_menu->get_popup()->set_item_checked( debug_menu->get_popup()->get_item_index(DEBUG_SHOW_KEEP_OPEN), !visible);
} break;
}
int selected = tab_container->get_current_tab();
if (selected<0 || selected>=tab_container->get_child_count())
return;
ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
if (current) {
switch(p_option) {
case FILE_NEW: {
script_create_dialog->config("Node", ".gd");
script_create_dialog->popup_centered(Size2(300, 300)*EDSCALE);
} break;
case FILE_SAVE: {
if (_test_script_times_on_disk())
return;
if (trim_trailing_whitespace_on_save)
current->trim_trailing_whitespace();
editor->save_resource( current->get_edited_script() );
} break;
case FILE_SAVE_AS: {
current->trim_trailing_whitespace();
editor->push_item(current->get_edited_script()->cast_to<Object>());
editor->save_resource_as( current->get_edited_script() );
} break;
case FILE_TOOL_RELOAD:
case FILE_TOOL_RELOAD_SOFT: {
current->reload(p_option==FILE_TOOL_RELOAD_SOFT);
} break;
case FILE_CLOSE: {
if (current->is_unsaved()) {
erase_tab_confirm->set_text("Close and save changes?\n\""+current->get_name()+"\"");
erase_tab_confirm->popup_centered_minsize();
} else {
_close_current_tab();
}
} break;
case CLOSE_DOCS: {
_close_docs_tab();
} 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 WINDOW_MOVE_LEFT: {
if (tab_container->get_current_tab()>0) {
tab_container->call_deferred("set_current_tab",tab_container->get_current_tab()-1);
script_list->call_deferred("select",tab_container->get_current_tab()-1);
tab_container->move_child(current,tab_container->get_current_tab()-1);
_update_script_names();
}
} 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);
script_list->call_deferred("select",tab_container->get_current_tab()+1);
tab_container->move_child(current,tab_container->get_current_tab()+1);
_update_script_names();
}
} break;
default: {
if (p_option>=WINDOW_SELECT_BASE) {
tab_container->set_current_tab(p_option-WINDOW_SELECT_BASE);
script_list->select(p_option-WINDOW_SELECT_BASE);
}
}
}
}
EditorHelp *help = tab_container->get_child(selected)->cast_to<EditorHelp>();
if (help) {
switch(p_option) {
case HELP_SEARCH_FIND: {
help->popup_search();
} break;
case HELP_SEARCH_FIND_NEXT: {
help->search_again();
} break;
case FILE_CLOSE: {
_close_current_tab();
} break;
case CLOSE_DOCS: {
_close_docs_tab();
} break;
}
}
}
void ScriptEditor::_tab_changed(int p_which) {
ensure_select_current();
}
void ScriptEditor::_notification(int p_what) {
if (p_what==NOTIFICATION_ENTER_TREE) {
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");
script_list->connect("item_selected",this,"_script_selected");
script_split->connect("dragged",this,"_script_split_dragged");
autosave_timer->connect("timeout",this,"_autosave_scripts");
{
float autosave_time = EditorSettings::get_singleton()->get("text_editor/autosave_interval_secs");
if (autosave_time>0) {
autosave_timer->set_wait_time(autosave_time);
autosave_timer->start();
} else {
autosave_timer->stop();
}
}
EditorSettings::get_singleton()->connect("settings_changed",this,"_editor_settings_changed");
help_search->set_icon(get_icon("Help","EditorIcons"));
site_search->set_icon(get_icon("Godot","EditorIcons"));
class_search->set_icon(get_icon("ClassList","EditorIcons"));
script_forward->set_icon(get_icon("Forward","EditorIcons"));
script_back->set_icon(get_icon("Back","EditorIcons"));
}
if (p_what==NOTIFICATION_READY) {
get_tree()->connect("tree_changed",this,"_tree_changed");
editor->connect("request_help",this,"_request_help");
}
if (p_what==NOTIFICATION_EXIT_TREE) {
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();
_update_modified_scripts_for_external_editor();
}
if (p_what==NOTIFICATION_PROCESS) {
}
}
bool ScriptEditor::can_take_away_focus() const {
int selected = tab_container->get_current_tab();
if (selected<0 || selected>=tab_container->get_child_count())
return true;
ScriptEditorBase *current = tab_container->get_child(selected)->cast_to<ScriptEditorBase>();
if (!current)
return true;
return current->can_lose_focus_on_node_selection();
}
void ScriptEditor::close_builtin_scripts_from_scene(const String& p_scene) {
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (se) {
Ref<Script> script = se->get_edited_script();
if (!script.is_valid())
continue;
if (script->get_path().find("::")!=-1 && script->get_path().begins_with(p_scene)) { //is an internal script and belongs to scene being closed
_close_tab(i);
i--;
}
}
}
}
void ScriptEditor::edited_scene_changed() {
_update_modified_scripts_for_external_editor();
}
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;
#if 0
Array paths;
int open=-1;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *se = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!se)
continue;
Ref<Script> script = se->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_tree()->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;
#endif
return state;
}
void ScriptEditor::set_state(const Dictionary& p_state) {
#if 0
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_tree()->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"]);
}
#endif
}
void ScriptEditor::clear() {
#if 0
List<ScriptTextEditor*> stes;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptTextEditor *se = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
if (!se)
continue;
stes.push_back(se);
}
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);
script_list->select( script_list->find_metadata(idx) );
}
#endif
}
void ScriptEditor::get_breakpoints(List<String> *p_breakpoints) {
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se)
continue;
List<int> bpoints;
se->get_breakpoints(&bpoints);
Ref<Script> script = se->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::ensure_focus_current() {
if (!is_inside_tree())
return;
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;
ScriptEditorBase *se = c->cast_to<ScriptEditorBase>();
if (!se)
return;
se->ensure_focus();
}
void ScriptEditor::_script_selected(int p_idx) {
grab_focus_block = !Input::get_singleton()->is_mouse_button_pressed(1); //amazing hack, simply amazing
_go_to_tab(script_list->get_item_metadata(p_idx));
grab_focus_block=false;
}
void ScriptEditor::ensure_select_current() {
if (tab_container->get_child_count() && tab_container->get_current_tab()>=0) {
Node *current = tab_container->get_child(tab_container->get_current_tab());
ScriptEditorBase *se = current->cast_to<ScriptEditorBase>();
if (se) {
Ref<Script> script = se->get_edited_script();
if (!grab_focus_block && is_visible())
se->ensure_focus();
//edit_menu->show();
//search_menu->show();
}
EditorHelp *eh = current->cast_to<EditorHelp>();
if (eh) {
//edit_menu->hide();
//search_menu->hide();
//script_search_menu->show();
}
}
_update_selected_editor_menu();
}
void ScriptEditor::_find_scripts(Node* p_base, Node* p_current, Set<Ref<Script> > &used) {
if (p_current!=p_base && p_current->get_owner()!=p_base)
return;
if (p_current->get_script_instance()) {
Ref<Script> scr = p_current->get_script();
if (scr.is_valid())
used.insert(scr);
}
for(int i=0;i<p_current->get_child_count();i++) {
_find_scripts(p_base,p_current->get_child(i),used);
}
}
struct _ScriptEditorItemData {
String name;
Ref<Texture> icon;
int index;
String tooltip;
bool used;
int category;
bool operator<(const _ScriptEditorItemData& id) const {
return category==id.category?name.nocasecmp_to(id.name)<0:category<id.category;
}
};
void ScriptEditor::_update_script_colors() {
bool enabled = EditorSettings::get_singleton()->get("text_editor/script_temperature_enabled");
if (!enabled)
return;
int hist_size = EditorSettings::get_singleton()->get("text_editor/script_temperature_history_size");
Color hot_color=EditorSettings::get_singleton()->get("text_editor/script_temperature_hot_color");
Color cold_color=EditorSettings::get_singleton()->get("text_editor/script_temperature_cold_color");
for(int i=0;i<script_list->get_item_count();i++) {
int c = script_list->get_item_metadata(i);
Node *n = tab_container->get_child(c);
if (!n)
continue;
script_list->set_item_custom_bg_color(i,Color(0,0,0,0));
if (!n->has_meta("__editor_pass")) {
continue;
}
int pass=n->get_meta("__editor_pass");
int h = edit_pass - pass;
if (h>hist_size) {
continue;
}
int non_zero_hist_size = ( hist_size == 0 ) ? 1 : hist_size;
float v = Math::ease((edit_pass-pass)/float(non_zero_hist_size),0.4);
script_list->set_item_custom_bg_color(i,hot_color.linear_interpolate(cold_color,v));
}
}
void ScriptEditor::_update_script_names() {
if (restoring_layout)
return;
waiting_update_names=false;
Set<Ref<Script> > used;
Node* edited = EditorNode::get_singleton()->get_edited_scene();
if (edited) {
_find_scripts(edited,edited,used);
}
script_list->clear();
bool split_script_help = EditorSettings::get_singleton()->get("text_editor/group_help_pages");
Vector<_ScriptEditorItemData> sedata;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (se) {
String name = se->get_name();
Ref<Texture> icon = se->get_icon();
String tooltip = se->get_edited_script()->get_path();
_ScriptEditorItemData sd;
sd.icon=icon;
sd.name=name;
sd.tooltip=tooltip;
sd.index=i;
sd.used=used.has(se->get_edited_script());
sd.category=0;
sedata.push_back(sd);
}
EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
if (eh) {
String name = eh->get_class_name();
Ref<Texture> icon = get_icon("Help","EditorIcons");
String tooltip = name+" Class Reference";
_ScriptEditorItemData sd;
sd.icon=icon;
sd.name=name;
sd.tooltip=tooltip;
sd.index=i;
sd.used=false;
sd.category=split_script_help?1:0;
sedata.push_back(sd);
}
}
sedata.sort();
for(int i=0;i<sedata.size();i++) {
script_list->add_item(sedata[i].name,sedata[i].icon);
int index = script_list->get_item_count()-1;
script_list->set_item_tooltip(index,sedata[i].tooltip);
script_list->set_item_metadata(index,sedata[i].index);
if (sedata[i].used) {
script_list->set_item_custom_bg_color(index,Color(88/255.0,88/255.0,60/255.0));
}
if (tab_container->get_current_tab()==sedata[i].index) {
script_list->select(index);
script_name_label->set_text(sedata[i].name);
script_icon->set_texture(sedata[i].icon);
}
}
_update_script_colors();
}
void ScriptEditor::edit(const Ref<Script>& p_script, bool p_grab_focus) {
if (p_script.is_null())
return;
// refuse to open built-in if scene is not loaded
// see if already has it
bool open_dominant = EditorSettings::get_singleton()->get("text_editor/open_dominant_script_on_scene_change");
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++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se)
continue;
if (se->get_edited_script()==p_script) {
if (open_dominant || !EditorNode::get_singleton()->is_changing_scene()) {
if (tab_container->get_current_tab()!=i) {
_go_to_tab(i);
script_list->select( script_list->find_metadata(i) );
}
if (is_visible())
se->ensure_focus();
}
return;
}
}
// doesn't have it, make a new one
ScriptEditorBase *se;
for(int i=script_editor_func_count-1;i>=0;i--) {
se = script_editor_funcs[i](p_script);
if (se)
break;
}
ERR_FAIL_COND(!se);
tab_container->add_child(se);
se->set_edited_script(p_script);
se->set_tooltip_request_func("_get_debug_tooltip",this);
if (se->get_edit_menu()) {
se->get_edit_menu()->hide();
menu_hb->add_child(se->get_edit_menu());
menu_hb->move_child(se->get_edit_menu(),1);
}
if (p_grab_focus) {
_go_to_tab(tab_container->get_tab_count()-1);
}
_update_script_names();
_save_layout();
se->connect("name_changed",this,"_update_script_names");
se->connect("request_help_search",this,"_help_search");
//test for modification, maybe the script was not edited but was loaded
_test_script_times_on_disk(p_script);
_update_modified_scripts_for_external_editor(p_script);
}
void ScriptEditor::save_all_scripts() {
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se)
continue;
if (!se->is_unsaved())
continue;
if (trim_trailing_whitespace_on_save) {
se->trim_trailing_whitespace();
}
Ref<Script> script = se->get_edited_script();
if (script.is_valid())
se->apply_code();
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);
}
}
_update_script_names();
}
void ScriptEditor::apply_scripts() const {
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se)
continue;
se->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 );
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se) {
continue;
}
se->set_debugger_active(false);
}
}
void ScriptEditor::_add_callback(Object *p_obj, const String& p_function, const StringArray& p_args) {
//print_line("add callback! hohoho"); kinda sad to remove this
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++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se)
continue;
if (se->get_edited_script()!=script)
continue;
se->add_callback(p_function,p_args);
_go_to_tab(i);
script_list->select( script_list->find_metadata(i) );
break;
}
}
void ScriptEditor::_save_layout() {
if (restoring_layout) {
return;
}
editor->save_layout();
}
void ScriptEditor::_editor_settings_changed() {
trim_trailing_whitespace_on_save = EditorSettings::get_singleton()->get("text_editor/trim_trailing_whitespace_on_save");
float autosave_time = EditorSettings::get_singleton()->get("text_editor/autosave_interval_secs");
if (autosave_time>0) {
autosave_timer->set_wait_time(autosave_time);
autosave_timer->start();
} else {
autosave_timer->stop();
}
if (current_theme == "") {
current_theme = EditorSettings::get_singleton()->get("text_editor/color_theme");
} else if (current_theme != EditorSettings::get_singleton()->get("text_editor/color_theme")) {
current_theme = EditorSettings::get_singleton()->get("text_editor/color_theme");
EditorSettings::get_singleton()->load_text_editor_theme();
}
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (!se)
continue;
se->update_settings();
}
ScriptServer::set_reload_scripts_on_save(EDITOR_DEF("text_editor/auto_reload_and_parse_scripts_on_save",true));
}
void ScriptEditor::_autosave_scripts() {
save_all_scripts();
}
void ScriptEditor::_tree_changed() {
if (waiting_update_names)
return;
waiting_update_names=true;
call_deferred("_update_script_names");
}
void ScriptEditor::_script_split_dragged(float) {
_save_layout();
}
void ScriptEditor::_unhandled_input(const InputEvent& p_event) {
if (p_event.key.pressed || !is_visible()) return;
if (ED_IS_SHORTCUT("script_editor/next_script", p_event)) {
int next_tab = script_list->get_current() + 1;
next_tab %= script_list->get_item_count();
_go_to_tab(script_list->get_item_metadata(next_tab));
_update_script_names();
}
if (ED_IS_SHORTCUT("script_editor/prev_script", p_event)) {
int next_tab = script_list->get_current() - 1;
next_tab = next_tab >= 0 ? next_tab : script_list->get_item_count() - 1;
_go_to_tab(script_list->get_item_metadata(next_tab));
_update_script_names();
}
}
void ScriptEditor::set_window_layout(Ref<ConfigFile> p_layout) {
if (!bool(EDITOR_DEF("text_editor/restore_scripts_on_load",true))) {
return;
}
if (!p_layout->has_section_key("ScriptEditor","open_scripts") && !p_layout->has_section_key("ScriptEditor","open_help"))
return;
Array scripts = p_layout->get_value("ScriptEditor","open_scripts");
Array helps;
if (p_layout->has_section_key("ScriptEditor","open_help"))
helps=p_layout->get_value("ScriptEditor","open_help");
restoring_layout=true;
for(int i=0;i<scripts.size();i++) {
String path = scripts[i];
if (!FileAccess::exists(path))
continue;
Ref<Script> scr = ResourceLoader::load(path);
if (scr.is_valid()) {
edit(scr);
}
}
for(int i=0;i<helps.size();i++) {
String path = helps[i];
_help_class_open(path);
}
for(int i=0;i<tab_container->get_child_count();i++) {
tab_container->get_child(i)->set_meta("__editor_pass",Variant());
}
if (p_layout->has_section_key("ScriptEditor","split_offset")) {
script_split->set_split_offset(p_layout->get_value("ScriptEditor","split_offset"));
}
restoring_layout=false;
_update_script_names();
}
void ScriptEditor::get_window_layout(Ref<ConfigFile> p_layout) {
Array scripts;
Array helps;
for(int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (se) {
String path = se->get_edited_script()->get_path();
if (!path.is_resource_file())
continue;
scripts.push_back(path);
}
EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
if (eh) {
helps.push_back(eh->get_class_name());
}
}
p_layout->set_value("ScriptEditor","open_scripts",scripts);
p_layout->set_value("ScriptEditor","open_help",helps);
p_layout->set_value("ScriptEditor","split_offset",script_split->get_split_offset());
}
void ScriptEditor::_help_class_open(const String& p_class) {
for(int i=0;i<tab_container->get_child_count();i++) {
EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
if (eh && eh->get_class_name()==p_class) {
_go_to_tab(i);
_update_script_names();
return;
}
}
EditorHelp * eh = memnew( EditorHelp );
eh->set_name(p_class);
tab_container->add_child(eh);
_go_to_tab(tab_container->get_tab_count()-1);
eh->go_to_class(p_class,0);
eh->connect("go_to_help",this,"_help_class_goto");
_update_script_names();
_save_layout();
}
void ScriptEditor::_help_class_goto(const String& p_desc) {
String cname=p_desc.get_slice(":",1);
for(int i=0;i<tab_container->get_child_count();i++) {
EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
if (eh && eh->get_class_name()==cname) {
_go_to_tab(i);
eh->go_to_help(p_desc);
_update_script_names();
return;
}
}
EditorHelp * eh = memnew( EditorHelp );
eh->set_name(cname);
tab_container->add_child(eh);
_go_to_tab(tab_container->get_tab_count()-1);
eh->go_to_help(p_desc);
eh->connect("go_to_help",this,"_help_class_goto");
_update_script_names();
_save_layout();
}
void ScriptEditor::_update_selected_editor_menu() {
for(int i=0;i<tab_container->get_child_count();i++) {
bool current = tab_container->get_current_tab() == i;
ScriptEditorBase *se = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (se && se->get_edit_menu()) {
if (current)
se->get_edit_menu()->show();
else
se->get_edit_menu()->hide();
}
EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
if (eh) {
if (current)
script_search_menu->show();
else
script_search_menu->hide();
}
}
}
void ScriptEditor::_update_history_pos(int p_new_pos) {
Node *n = tab_container->get_current_tab_control();
if (n->cast_to<ScriptEditorBase>()) {
history[history_pos].state=n->cast_to<ScriptEditorBase>()->get_edit_state();
}
if (n->cast_to<EditorHelp>()) {
history[history_pos].state=n->cast_to<EditorHelp>()->get_scroll();
}
history_pos=p_new_pos;
tab_container->set_current_tab(history[history_pos].control->get_index());
n = history[history_pos].control;
if (n->cast_to<ScriptEditorBase>()) {
n->cast_to<ScriptEditorBase>()->set_edit_state(history[history_pos].state);
n->cast_to<ScriptEditorBase>()->ensure_focus();
}
if (n->cast_to<EditorHelp>()) {
n->cast_to<EditorHelp>()->set_scroll(history[history_pos].state);
n->cast_to<EditorHelp>()->set_focused();
}
n->set_meta("__editor_pass",++edit_pass);
_update_script_names();
_update_history_arrows();
_update_selected_editor_menu();
}
void ScriptEditor::_history_forward() {
if (history_pos<history.size()-1) {
_update_history_pos(history_pos+1);
}
}
void ScriptEditor::_history_back(){
if (history_pos>0) {
_update_history_pos(history_pos-1);
}
}
void ScriptEditor::set_scene_root_script( Ref<Script> p_script ) {
bool open_dominant = EditorSettings::get_singleton()->get("text_editor/open_dominant_script_on_scene_change");
if (bool(EditorSettings::get_singleton()->get("external_editor/use_external_editor")))
return;
if (open_dominant && p_script.is_valid() && _can_open_in_editor(p_script.ptr())) {
edit(p_script);
}
}
bool ScriptEditor::script_go_to_method(Ref<Script> p_script, const String& p_method) {
for (int i=0;i<tab_container->get_child_count();i++) {
ScriptEditorBase *current = tab_container->get_child(i)->cast_to<ScriptEditorBase>();
if (current && current->get_edited_script()==p_script) {
if (current->goto_method(p_method)) {
edit(p_script);
return true;
}
break;
}
}
return false;
}
void ScriptEditor::set_live_auto_reload_running_scripts(bool p_enabled) {
auto_reload_running_scripts=p_enabled;
}
void ScriptEditor::_help_search(String p_text) {
help_search_dialog->popup(p_text);
}
void ScriptEditor::_open_script_request(const String& p_path) {
Ref<Script> script = ResourceLoader::load(p_path);
if (script.is_valid()) {
script_editor->edit(script,false);
}
}
int ScriptEditor::script_editor_func_count=0;
CreateScriptEditorFunc ScriptEditor::script_editor_funcs[ScriptEditor::SCRIPT_EDITOR_FUNC_MAX];
void ScriptEditor::register_create_script_editor_function(CreateScriptEditorFunc p_func) {
ERR_FAIL_COND(script_editor_func_count==SCRIPT_EDITOR_FUNC_MAX);
script_editor_funcs[script_editor_func_count++]=p_func;
}
void ScriptEditor::_bind_methods() {
ObjectTypeDB::bind_method("_file_dialog_action",&ScriptEditor::_file_dialog_action);
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("_close_docs_tab", &ScriptEditor::_close_docs_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("_help_search",&ScriptEditor::_help_search);
ObjectTypeDB::bind_method("_breaked",&ScriptEditor::_breaked);
ObjectTypeDB::bind_method("_show_debugger",&ScriptEditor::_show_debugger);
ObjectTypeDB::bind_method("_get_debug_tooltip",&ScriptEditor::_get_debug_tooltip);
ObjectTypeDB::bind_method("_autosave_scripts",&ScriptEditor::_autosave_scripts);
ObjectTypeDB::bind_method("_editor_settings_changed",&ScriptEditor::_editor_settings_changed);
ObjectTypeDB::bind_method("_update_script_names",&ScriptEditor::_update_script_names);
ObjectTypeDB::bind_method("_tree_changed",&ScriptEditor::_tree_changed);
ObjectTypeDB::bind_method("_script_selected",&ScriptEditor::_script_selected);
ObjectTypeDB::bind_method("_script_created",&ScriptEditor::_script_created);
ObjectTypeDB::bind_method("_script_split_dragged",&ScriptEditor::_script_split_dragged);
ObjectTypeDB::bind_method("_help_class_open",&ScriptEditor::_help_class_open);
ObjectTypeDB::bind_method("_help_class_goto",&ScriptEditor::_help_class_goto);
ObjectTypeDB::bind_method("_request_help",&ScriptEditor::_help_class_open);
ObjectTypeDB::bind_method("_history_forward",&ScriptEditor::_history_forward);
ObjectTypeDB::bind_method("_history_back",&ScriptEditor::_history_back);
ObjectTypeDB::bind_method("_live_auto_reload_running_scripts",&ScriptEditor::_live_auto_reload_running_scripts);
ObjectTypeDB::bind_method("_unhandled_input",&ScriptEditor::_unhandled_input);
}
ScriptEditor::ScriptEditor(EditorNode *p_editor) {
current_theme = "";
completion_cache = memnew( EditorScriptCodeCompletionCache );
restoring_layout=false;
waiting_update_names=false;
pending_auto_reload=false;
auto_reload_running_scripts=false;
editor=p_editor;
menu_hb = memnew( HBoxContainer );
add_child(menu_hb);
script_split = memnew( HSplitContainer );
add_child(script_split);
script_split->set_v_size_flags(SIZE_EXPAND_FILL);
script_list = memnew( ItemList );
script_split->add_child(script_list);
script_list->set_custom_minimum_size(Size2(0,0));
script_split->set_split_offset(140);
tab_container = memnew( TabContainer );
tab_container->set_tabs_visible(false);
script_split->add_child(tab_container);
tab_container->set_h_size_flags(SIZE_EXPAND_FILL);
ED_SHORTCUT("script_editor/next_script", TTR("Next script"), KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_GREATER);
ED_SHORTCUT("script_editor/prev_script", TTR("Previous script"), KEY_MASK_CMD | KEY_LESS);
set_process_unhandled_input(true);
file_menu = memnew( MenuButton );
menu_hb->add_child(file_menu);
file_menu->set_text(TTR("File"));
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/new", TTR("New")), FILE_NEW);
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/open", TTR("Open")), FILE_OPEN);
file_menu->get_popup()->add_separator();
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/save", TTR("Save"), KEY_MASK_ALT|KEY_MASK_CMD|KEY_S), FILE_SAVE);
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/save_as", TTR("Save As..")), FILE_SAVE_AS);
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/save_all", TTR("Save All"), KEY_MASK_CMD|KEY_MASK_SHIFT|KEY_MASK_ALT|KEY_S), FILE_SAVE_ALL);
file_menu->get_popup()->add_separator();
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/reload_script_soft", TTR("Soft Reload Script"), KEY_MASK_CMD|KEY_MASK_SHIFT|KEY_R), FILE_TOOL_RELOAD_SOFT);
file_menu->get_popup()->add_separator();
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/history_previous", TTR("History Prev"), KEY_MASK_CTRL|KEY_MASK_ALT|KEY_LEFT), WINDOW_PREV);
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/history_next", TTR("History Next"), KEY_MASK_CTRL|KEY_MASK_ALT|KEY_RIGHT), WINDOW_NEXT);
file_menu->get_popup()->add_separator();
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/import_theme", TTR("Import Theme")), FILE_IMPORT_THEME);
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/reload_theme", TTR("Reload Theme")), FILE_RELOAD_THEME);
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/save_theme", TTR("Save Theme")), FILE_SAVE_THEME);
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/save_theme_as", TTR("Save Theme As")), FILE_SAVE_THEME_AS);
file_menu->get_popup()->add_separator();
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/close_docs", TTR("Close Docs")), CLOSE_DOCS);
file_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/close_file", TTR("Close"), KEY_MASK_CMD | KEY_W), FILE_CLOSE);
file_menu->get_popup()->connect("item_pressed", this,"_menu_option");
script_search_menu = memnew( MenuButton );
menu_hb->add_child(script_search_menu);
script_search_menu->set_text(TTR("Search"));
script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find", TTR("Find.."), KEY_MASK_CMD|KEY_F), HELP_SEARCH_FIND);
script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_next", TTR("Find Next"), KEY_F3), HELP_SEARCH_FIND_NEXT);
script_search_menu->get_popup()->connect("item_pressed", this,"_menu_option");
script_search_menu->hide();
debug_menu = memnew( MenuButton );
menu_hb->add_child(debug_menu);
debug_menu->set_text(TTR("Debug"));
debug_menu->get_popup()->add_separator();
debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("debugger/step_over", TTR("Step Over"), KEY_F10), DEBUG_NEXT);
debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("debugger/step_into", TTR("Step Into"), KEY_F11), DEBUG_STEP);
debug_menu->get_popup()->add_separator();
debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("debugger/break", TTR("Break")), DEBUG_BREAK);
debug_menu->get_popup()->add_shortcut(ED_SHORTCUT("debugger/continue", TTR("Continue")), DEBUG_CONTINUE);
debug_menu->get_popup()->add_separator();
//debug_menu->get_popup()->add_check_item("Show Debugger",DEBUG_SHOW);
debug_menu->get_popup()->add_check_shortcut(ED_SHORTCUT("debugger/keep_debugger_open", TTR("Keep Debugger Open")), DEBUG_SHOW_KEEP_OPEN);
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 );
#if 0
window_menu = memnew( MenuButton );
menu_hb->add_child(window_menu);
window_menu->set_text(TTR("Window"));
window_menu->get_popup()->add_item(TTR("Close"),WINDOW_CLOSE,KEY_MASK_CMD|KEY_W);
window_menu->get_popup()->add_separator();
window_menu->get_popup()->add_item(TTR("Move Left"),WINDOW_MOVE_LEFT,KEY_MASK_CMD|KEY_LEFT);
window_menu->get_popup()->add_item(TTR("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");
#endif
menu_hb->add_spacer();
script_icon = memnew( TextureFrame );
menu_hb->add_child(script_icon);
script_name_label = memnew( Label );
menu_hb->add_child(script_name_label);
script_icon->hide();
script_name_label->hide();
menu_hb->add_spacer();
site_search = memnew( ToolButton );
site_search->set_text(TTR("Tutorials"));
site_search->connect("pressed",this,"_menu_option",varray(SEARCH_WEBSITE));
menu_hb->add_child(site_search);
site_search->set_tooltip(TTR("Open https://godotengine.org at tutorials section."));
class_search = memnew( ToolButton );
class_search->set_text(TTR("Classes"));
class_search->connect("pressed",this,"_menu_option",varray(SEARCH_CLASSES));
menu_hb->add_child(class_search);
class_search->set_tooltip(TTR("Search the class hierarchy."));
help_search = memnew( ToolButton );
help_search->set_text(TTR("Search Help"));
help_search->connect("pressed",this,"_menu_option",varray(SEARCH_HELP));
menu_hb->add_child(help_search);
help_search->set_tooltip(TTR("Search the reference documentation."));
menu_hb->add_child( memnew( VSeparator) );
script_back = memnew( ToolButton );
script_back->connect("pressed",this,"_history_back");
menu_hb->add_child(script_back);
script_back->set_disabled(true);
script_back->set_tooltip(TTR("Go to previous edited document."));
script_forward = memnew( ToolButton );
script_forward->connect("pressed",this,"_history_forward");
menu_hb->add_child(script_forward);
script_forward->set_disabled(true);
script_forward->set_tooltip(TTR("Go to next edited document."));
tab_container->connect("tab_changed", this,"_tab_changed");
erase_tab_confirm = memnew( ConfirmationDialog );
add_child(erase_tab_confirm);
erase_tab_confirm->connect("confirmed", this,"_close_current_tab");
script_create_dialog = memnew(ScriptCreateDialog);
script_create_dialog->set_title(TTR("Create Script"));
add_child(script_create_dialog);
script_create_dialog->connect("script_created", this, "_script_created");
file_dialog_option = -1;
file_dialog = memnew( EditorFileDialog );
add_child(file_dialog);
file_dialog->connect("file_selected", this,"_file_dialog_action");
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(TTR("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(TTR("Reload"));
disk_changed->add_button(TTR("Resave"),!OS::get_singleton()->get_swap_ok_cancel(),"resave");
disk_changed->connect("custom_action",this,"_resave_scripts");
}
add_child(disk_changed);
script_editor=this;
Button *db = EditorNode::get_singleton()->add_bottom_panel_item(TTR("Debugger"),debugger);
debugger->set_tool_button(db);
debugger->connect("breaked",this,"_breaked");
autosave_timer = memnew( Timer );
autosave_timer->set_one_shot(false);
add_child(autosave_timer);
grab_focus_block=false;
help_search_dialog = memnew( EditorHelpSearch );
add_child(help_search_dialog);
help_search_dialog->connect("go_to_help",this,"_help_class_goto");
help_index = memnew( EditorHelpIndex );
add_child(help_index);
help_index->connect("open_class",this,"_help_class_open");
history_pos=-1;
// debugger_gui->hide();
edit_pass=0;
trim_trailing_whitespace_on_save = false;
ScriptServer::edit_request_func=_open_script_request;
}
ScriptEditor::~ScriptEditor() {
memdelete(completion_cache);
}
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 {
if (p_object->cast_to<Script>()) {
bool valid = _can_open_in_editor(p_object->cast_to<Script>());
if (!valid) { //user tried to open it by clicking
EditorNode::get_singleton()->show_warning(TTR("Built-in scripts can only be edited when the scene they belong to is loaded"));
}
return valid;
}
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_all_scripts();
}
void ScriptEditorPlugin::apply_changes() {
script_editor->apply_scripts();
}
void ScriptEditorPlugin::restore_global_state() {
}
void ScriptEditorPlugin::save_global_state() {
}
void ScriptEditorPlugin::set_window_layout(Ref<ConfigFile> p_layout) {
script_editor->set_window_layout(p_layout);
}
void ScriptEditorPlugin::get_window_layout(Ref<ConfigFile> p_layout){
script_editor->get_window_layout(p_layout);
}
void ScriptEditorPlugin::get_breakpoints(List<String> *p_breakpoints) {
return script_editor->get_breakpoints(p_breakpoints);
}
void ScriptEditorPlugin::edited_scene_changed() {
script_editor->edited_scene_changed();
}
ScriptEditorPlugin::ScriptEditorPlugin(EditorNode *p_node) {
editor=p_node;
script_editor = memnew( ScriptEditor(p_node) );
editor->get_viewport()->add_child(script_editor);
script_editor->set_v_size_flags(Control::SIZE_EXPAND_FILL);
script_editor->hide();
EDITOR_DEF("text_editor/auto_reload_scripts_on_external_change",true);
ScriptServer::set_reload_scripts_on_save(EDITOR_DEF("text_editor/auto_reload_and_parse_scripts_on_save",true));
EDITOR_DEF("text_editor/open_dominant_script_on_scene_change",true);
EDITOR_DEF("external_editor/use_external_editor",false);
EDITOR_DEF("external_editor/exec_path","");
EDITOR_DEF("text_editor/script_temperature_enabled",true);
EDITOR_DEF("text_editor/script_temperature_history_size",15);
EDITOR_DEF("text_editor/script_temperature_hot_color",Color(1,0,0,0.3));
EDITOR_DEF("text_editor/script_temperature_cold_color",Color(0,0,1,0.3));
EDITOR_DEF("text_editor/group_help_pages",true);
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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