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virtualx-engine/tools/editor/project_manager.cpp
Juan Linietsky 0b806ee0fc GODOT IS OPEN SOURCE
2014-02-09 22:10:30 -03:00

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/*************************************************************************/
/* project_manager.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 "version.h"
#include "project_manager.h"
#include "os/os.h"
#include "os/dir_access.h"
#include "os/file_access.h"
#include "editor_settings.h"
#include "scene/gui/separator.h"
#include "scene/gui/tool_button.h"
#include "io/config_file.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/panel_container.h"
#include "scene/gui/empty_control.h"
#include "scene/gui/texture_frame.h"
#include "scene/gui/margin_container.h"
#include "io/resource_saver.h"
#include "editor_icons.h"
class NewProjectDialog : public ConfirmationDialog {
OBJ_TYPE(NewProjectDialog,ConfirmationDialog);
bool import_mode;
Label *pp,*pn;
Label *error;
LineEdit *project_path;
LineEdit *project_name;
FileDialog *fdialog;
bool _test_path() {
error->set_text("");
get_ok()->set_disabled(true);
DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
if (d->change_dir(project_path->get_text())!=OK) {
error->set_text("Invalid Path for Project, Path Must Exist!");
memdelete(d);
return false;
}
if (!import_mode) {
if (d->file_exists("engine.cfg")) {
error->set_text("Invalid Project Path (engine.cfg must not exist).");
memdelete(d);
return false;
}
} else {
if (!d->file_exists("engine.cfg")) {
error->set_text("Invalid Project Path (engine.cfg must exist).");
memdelete(d);
return false;
}
}
memdelete(d);
get_ok()->set_disabled(false);
return true;
}
void _path_text_changed(const String& p_path) {
_test_path();
if (import_mode) {
String sp=p_path;
sp=sp.replace("\\","/");
int lidx=sp.find_last("/");
if (lidx!=-1) {
sp=sp.substr(lidx+1,sp.length());
}
if (sp=="")
sp="Imported Project";
project_name->set_text(sp);
}
}
void _file_selected(const String& p_path) {
String p = p_path;
if (import_mode) {
if (p.ends_with("engine.cfg")) {
p=p.get_base_dir();
}
}
String sp = p.simplify_path();
project_path->set_text(sp);
_path_text_changed(p);
}
void _path_selected(const String& p_path) {
String p = p_path;
String sp = p.simplify_path();
project_path->set_text(sp);
_path_text_changed(p);
}
void _browse_path() {
if (import_mode) {
fdialog->set_mode(FileDialog::MODE_OPEN_FILE);
fdialog->clear_filters();
fdialog->add_filter("engine.cfg ; "_MKSTR(VERSION_NAME)" Project");
} else {
fdialog->set_mode(FileDialog::MODE_OPEN_DIR);
}
fdialog->popup_centered_ratio();
}
void _text_changed(const String& p_text) {
_test_path();
}
void ok_pressed() {
if (!_test_path())
return;
String dir;
if (import_mode) {
dir=project_path->get_text();
} else {
DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
if (d->change_dir(project_path->get_text())!=OK) {
error->set_text("Invalid Path for Project (changed anything?)");
memdelete(d);
return;
}
dir=d->get_current_dir();
memdelete(d);
FileAccess *f = FileAccess::open(dir.plus_file("/engine.cfg"),FileAccess::WRITE);
if (!f) {
error->set_text("Couldn't create engine.cfg in project path");
} else {
f->store_line("; Engine configuration file.");
f->store_line("; It's best to edit using the editor UI, not directly,");
f->store_line("; becausethe parameters that go here are not obvious.");
f->store_line("; ");
f->store_line("; Format: ");
f->store_line("; [section] ; section goes between []");
f->store_line("; param=value ; assign values to parameters");
f->store_line("\n");
f->store_line("[application]");
f->store_line("name=\""+project_name->get_text()+"\"");
f->store_line("icon=\"icon.png\"");
memdelete(f);
ResourceSaver::save(dir.plus_file("/icon.png"),get_icon("DefaultProjectIcon","EditorIcons"));
}
}
dir=dir.replace("\\","/");
if (dir.ends_with("/"))
dir=dir.substr(0,dir.length()-1);
String proj=dir.replace("/","::");
EditorSettings::get_singleton()->set("projects/"+proj,dir);
EditorSettings::get_singleton()->save();
hide();
emit_signal("project_created");
}
protected:
static void _bind_methods() {
ObjectTypeDB::bind_method("_browse_path",&NewProjectDialog::_browse_path);
ObjectTypeDB::bind_method("_text_changed",&NewProjectDialog::_text_changed);
ObjectTypeDB::bind_method("_path_text_changed",&NewProjectDialog::_path_text_changed);
ObjectTypeDB::bind_method("_path_selected",&NewProjectDialog::_path_selected);
ObjectTypeDB::bind_method("_file_selected",&NewProjectDialog::_file_selected);
ADD_SIGNAL( MethodInfo("project_created") );
}
public:
void set_import_mode(bool p_import ) {
import_mode=p_import;
}
void show_dialog() {
project_path->clear();
project_name->clear();
if (import_mode) {
set_title("Import Existing Project:");
pp->set_text("Project Path: (Must exist)");
pn->set_text("Project Name:");
pn->hide();
project_name->hide();
popup_centered(Size2(500,125));
} else {
set_title("Create New Project:");
pp->set_text("Project Path:");
pn->set_text("Project Name:");
pn->show();
project_name->show();
popup_centered(Size2(500,145));
}
_test_path();
}
NewProjectDialog() {
VBoxContainer *vb = memnew( VBoxContainer );
add_child(vb);
set_child_rect(vb);
Label* l = memnew(Label);
l->set_text("Project Path:");
vb->add_child(l);
pp=l;
project_path = memnew( LineEdit );
MarginContainer *mc = memnew( MarginContainer );
vb->add_child(mc);
HBoxContainer *pphb = memnew( HBoxContainer );
mc->add_child(pphb);
pphb->add_child(project_path);
project_path->set_h_size_flags(SIZE_EXPAND_FILL);
Button* browse = memnew( Button );
pphb->add_child(browse);
browse->set_text("Browse");
browse->connect("pressed", this,"_browse_path");
l = memnew(Label);
l->set_text("Project Name:");
l->set_pos(Point2(5,50));
vb->add_child(l);
pn=l;
project_name = memnew( LineEdit );
mc = memnew( MarginContainer );
vb->add_child(mc);
mc->add_child(project_name);
project_name->set_text("New Game Project");
l = memnew(Label);
l->set_text("That's a BINGO!");
vb->add_child(l);
error=l;
l->add_color_override("font_color",Color(1,0.4,0.3,0.8));
l->set_align(Label::ALIGN_CENTER);
get_ok()->set_text("Create");
DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
project_path->set_text(d->get_current_dir());
memdelete(d);
fdialog = memnew( FileDialog );
add_child(fdialog);
fdialog->set_access(FileDialog::ACCESS_FILESYSTEM);
project_name->connect("text_changed", this,"_text_changed");
project_path->connect("text_changed", this,"_path_text_changed");
fdialog->connect("dir_selected", this,"_path_selected");
fdialog->connect("file_selected", this,"_file_selected");
set_hide_on_ok(false);
import_mode=false;
}
};
void ProjectManager::_panel_draw(Node *p_hb) {
HBoxContainer *hb = p_hb->cast_to<HBoxContainer>();
hb->draw_line(Point2(0,hb->get_size().y+1),Point2(hb->get_size().x-10,hb->get_size().y+1),get_color("guide_color","Tree"));
if (hb->get_meta("name")==selected) {
hb->draw_style_box(get_stylebox("selected","Tree"),Rect2(Point2(),hb->get_size()-Size2(10,0)));
}
}
void ProjectManager::_panel_input(const InputEvent& p_ev,Node *p_hb) {
if (p_ev.type==InputEvent::MOUSE_BUTTON && p_ev.mouse_button.pressed && p_ev.mouse_button.button_index==BUTTON_LEFT) {
selected = p_hb->get_meta("name");
selected_main = p_hb->get_meta("main_scene");
for(int i=0;i<scroll_childs->get_child_count();i++) {
scroll_childs->get_child(i)->cast_to<CanvasItem>()->update();
}
erase_btn->set_disabled(false);
open_btn->set_disabled(false);
run_btn->set_disabled(selected_main=="");
if (p_ev.mouse_button.doubleclick)
_open_project(); //open if doubleclicked
}
}
void ProjectManager::_load_recent_projects() {
while(scroll_childs->get_child_count()>0) {
memdelete( scroll_childs->get_child(0));
}
List<PropertyInfo> properties;
EditorSettings::get_singleton()->get_property_list(&properties);
Color font_color = get_color("font_color","Tree");
for(List<PropertyInfo>::Element *E=properties.front();E;E=E->next()) {
String _name = E->get().name;
if (!_name.begins_with("projects/"))
continue;
String project = _name.get_slice("/",1);
String path = EditorSettings::get_singleton()->get(_name);
String conf=path.plus_file("engine.cfg");
Ref<ConfigFile> cf = memnew( ConfigFile );
Error err = cf->load(conf);
ERR_CONTINUE(err!=OK);
Ref<Texture> icon;
String project_name="Unnamed Project";
if (cf->has_section_key("application","icon")) {
String appicon = cf->get_value("application","icon");
if (appicon!="") {
Image img;
Error err = img.load(appicon.replace_first("res://",path+"/"));
if (err==OK) {
img.resize(64,64);
Ref<ImageTexture> it = memnew( ImageTexture );
it->create_from_image(img);
icon=it;
}
}
}
if (cf->has_section_key("application","name")) {
project_name = cf->get_value("application","name");
}
if (icon.is_null()) {
icon=get_icon("DefaultProjectIcon","EditorIcons");
}
String main_scene;
if (cf->has_section_key("application","main_scene")) {
main_scene = cf->get_value("application","main_scene");
}
HBoxContainer *hb = memnew( HBoxContainer );
hb->set_meta("name",project);
hb->set_meta("main_scene",main_scene);
hb->connect("draw",this,"_panel_draw",varray(hb));
hb->connect("input_event",this,"_panel_input",varray(hb));
TextureFrame *tf = memnew( TextureFrame );
tf->set_texture(icon);
hb->add_child(tf);
VBoxContainer *vb = memnew(VBoxContainer);
hb->add_child(vb);
EmptyControl *ec = memnew( EmptyControl );
ec->set_minsize(Size2(0,1));
vb->add_child(ec);
Label *title = memnew( Label(project_name) );
title->add_font_override("font",get_font("large","Fonts"));
title->add_color_override("font_color",font_color);
vb->add_child(title);
Label *fpath = memnew( Label(path) );
vb->add_child(fpath);
fpath->set_opacity(0.5);
fpath->add_color_override("font_color",font_color);
scroll_childs->add_child(hb);
}
erase_btn->set_disabled(selected=="");
open_btn->set_disabled(selected=="");
if (selected=="")
run_btn->set_disabled(true);
}
void ProjectManager::_open_project() {
if (selected=="") {
return;
}
String path = EditorSettings::get_singleton()->get("projects/"+selected);
print_line("OPENING: "+path+" ("+selected+")");
List<String> args;
args.push_back("-path");
args.push_back(path);
args.push_back("-editor");
if (selected_main!="") {
args.push_back(selected_main);
}
String exec = OS::get_singleton()->get_executable_path();
OS::ProcessID pid=0;
Error err = OS::get_singleton()->execute(exec,args,false,&pid);
ERR_FAIL_COND(err);
get_scene()->quit();
}
void ProjectManager::_run_project() {
if (selected=="") {
return;
}
String path = EditorSettings::get_singleton()->get("projects/"+selected);
print_line("OPENING: "+path+" ("+selected+")");
List<String> args;
args.push_back("-path");
args.push_back(path);
String exec = OS::get_singleton()->get_executable_path();
OS::ProcessID pid=0;
Error err = OS::get_singleton()->execute(exec,args,false,&pid);
ERR_FAIL_COND(err);
// get_scene()->quit(); do not quit
}
void ProjectManager::_scan_dir(DirAccess *da,float pos, float total,List<String> *r_projects) {
List<String> subdirs;
da->list_dir_begin();
String n = da->get_next();
while(n!=String()) {
if (da->current_is_dir() && !n.begins_with(".")) {
subdirs.push_front(n);
} else if (n=="engine.cfg") {
r_projects->push_back(da->get_current_dir());
}
n=da->get_next();
}
da->list_dir_end();
int m=0;
for(List<String>::Element *E=subdirs.front();E;E=E->next()) {
da->change_dir(E->get());
float slice=total/subdirs.size();
_scan_dir(da,pos+slice*m,slice,r_projects);
da->change_dir("..");
m++;
}
}
void ProjectManager::_scan_begin(const String& p_base) {
print_line("SCAN PROJECTS AT: "+p_base);
List<String> projects;
DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
da->change_dir(p_base);
_scan_dir(da,0,1,&projects);
memdelete(da);
print_line("found: "+itos(projects.size())+" projects.");
for(List<String>::Element *E=projects.front();E;E=E->next()) {
String proj=E->get().replace("/","::");
EditorSettings::get_singleton()->set("projects/"+proj,E->get());
}
EditorSettings::get_singleton()->save();
_load_recent_projects();
}
void ProjectManager::_scan_projects() {
scan_dir->popup_centered_ratio();
}
void ProjectManager::_new_project() {
npdialog->set_import_mode(false);
npdialog->show_dialog();
}
void ProjectManager::_import_project() {
npdialog->set_import_mode(true);
npdialog->show_dialog();
}
void ProjectManager::_erase_project_confirm() {
if (selected=="") {
return;
}
EditorSettings::get_singleton()->erase("projects/"+selected);
EditorSettings::get_singleton()->save();
selected="";
selected_main="";
_load_recent_projects();
}
void ProjectManager::_erase_project() {
if (selected=="")
return;
erase_ask->set_text("Erase project from list?? (Folder contents will not be modified)");
erase_ask->popup_centered(Size2(300,100));
}
void ProjectManager::_exit_dialog() {
get_scene()->quit();
}
void ProjectManager::_bind_methods() {
ObjectTypeDB::bind_method("_open_project",&ProjectManager::_open_project);
ObjectTypeDB::bind_method("_run_project",&ProjectManager::_run_project);
ObjectTypeDB::bind_method("_scan_projects",&ProjectManager::_scan_projects);
ObjectTypeDB::bind_method("_scan_begin",&ProjectManager::_scan_begin);
ObjectTypeDB::bind_method("_import_project",&ProjectManager::_import_project);
ObjectTypeDB::bind_method("_new_project",&ProjectManager::_new_project);
ObjectTypeDB::bind_method("_erase_project",&ProjectManager::_erase_project);
ObjectTypeDB::bind_method("_erase_project_confirm",&ProjectManager::_erase_project_confirm);
ObjectTypeDB::bind_method("_exit_dialog",&ProjectManager::_exit_dialog);
ObjectTypeDB::bind_method("_load_recent_projects",&ProjectManager::_load_recent_projects);
ObjectTypeDB::bind_method("_panel_draw",&ProjectManager::_panel_draw);
ObjectTypeDB::bind_method("_panel_input",&ProjectManager::_panel_input);
}
ProjectManager::ProjectManager() {
int margin = get_constant("margin","Dialogs");
int button_margin = get_constant("button_margin","Dialogs");
// load settings
if (!EditorSettings::get_singleton())
EditorSettings::create();
set_area_as_parent_rect();
Panel *panel = memnew( Panel );
add_child(panel);
panel->set_area_as_parent_rect();
VBoxContainer *vb = memnew( VBoxContainer );
panel->add_child(vb);
vb->set_area_as_parent_rect(20);
Label *l = memnew( Label );
l->set_text(_MKSTR(VERSION_NAME)" - Project Manager");
l->add_font_override("font",get_font("large","Fonts"));
l->set_align(Label::ALIGN_CENTER);
vb->add_child(l);
l = memnew( Label );
l->set_text("v"VERSION_MKSTRING);
//l->add_font_override("font",get_font("bold","Fonts"));
l->set_align(Label::ALIGN_CENTER);
vb->add_child(l);
vb->add_child(memnew(HSeparator));
vb->add_margin_child("\n",memnew(Control));
HBoxContainer *tree_hb = memnew( HBoxContainer);
vb->add_margin_child("Recent Projects:",tree_hb,true);
PanelContainer *pc = memnew( PanelContainer);
pc->add_style_override("panel",get_stylebox("bg","Tree"));
tree_hb->add_child(pc);
pc->set_h_size_flags(SIZE_EXPAND_FILL);
scroll = memnew( ScrollContainer );
pc->add_child(scroll);
scroll->set_enable_h_scroll(false);
VBoxContainer *tree_vb = memnew( VBoxContainer);
tree_hb->add_child(tree_vb);
scroll_childs = memnew( VBoxContainer );
scroll_childs->set_h_size_flags(SIZE_EXPAND_FILL);
scroll->add_child(scroll_childs);
//HBoxContainer *hb = memnew( HBoxContainer );
//vb->add_child(hb);
Button *open = memnew( Button );
open->set_text("Edit");
tree_vb->add_child(open);
open->connect("pressed", this,"_open_project");
open_btn=open;
Button *run = memnew( Button );
run->set_text("Run");
tree_vb->add_child(run);
run->connect("pressed", this,"_run_project");
run_btn=run;
tree_vb->add_child(memnew( HSeparator ));
Button *scan = memnew( Button );
scan->set_text("Scan");
tree_vb->add_child(scan);
scan->connect("pressed", this,"_scan_projects");
tree_vb->add_child(memnew( HSeparator ));
scan_dir = memnew( FileDialog );
scan_dir->set_access(FileDialog::ACCESS_FILESYSTEM);
scan_dir->set_mode(FileDialog::MODE_OPEN_DIR);
add_child(scan_dir);
scan_dir->connect("dir_selected",this,"_scan_begin");
Button* create = memnew( Button );
create->set_text("New Project");
tree_vb->add_child(create);
create->connect("pressed", this,"_new_project");
Button* import = memnew( Button );
import->set_text("Import");
tree_vb->add_child(import);
import->connect("pressed", this,"_import_project");
Button* erase = memnew( Button );
erase->set_text("Erase");
tree_vb->add_child(erase);
erase->connect("pressed", this,"_erase_project");
erase_btn=erase;
tree_vb->add_spacer();
Button * cancel = memnew( Button );
cancel->set_text("Exit");
tree_vb->add_child(cancel);
cancel->connect("pressed", this,"_exit_dialog");
vb->add_margin_child("\n",memnew(Control));
vb->add_child(memnew(HSeparator));
l = memnew( Label );
String cp;
cp.push_back(0xA9);
cp.push_back(0);
l->set_text(cp+" 2008-2012 Juan Linietsky, Ariel Manzur.");
l->set_align(Label::ALIGN_CENTER);
vb->add_child(l);
erase_ask = memnew( ConfirmationDialog );
erase_ask->get_ok()->set_text("Erase");
erase_ask->get_ok()->connect("pressed", this,"_erase_project_confirm");
add_child(erase_ask);
OS::get_singleton()->set_low_processor_usage_mode(true);
npdialog = memnew( NewProjectDialog );
add_child(npdialog);
Ref<Theme> theme = memnew( Theme );
editor_register_icons(theme);
set_theme(theme);
npdialog->connect("project_created", this,"_load_recent_projects");
_load_recent_projects();
//get_ok()->set_text("Open");
//get_ok()->set_text("Exit");
}
ProjectManager::~ProjectManager() {
if (EditorSettings::get_singleton())
EditorSettings::destroy();
}
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