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/*
client/entitymenu.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include "ui/ui.h"
#include "ui/button.h"
#include "ui/paint.h"
#include "client/entitymenu.h"
namespace client
{
EntityMenu::EntityMenu(ui::Widget *parent, const char * label) : ui::Window(parent)
{
set_border(false);
set_background(false);
if (label)
set_label(label);
else
set_label("entitymenu");
menu_container = new ui::Container(this);
menu_generated_entity = 0;
hide();
}
EntityMenu::~EntityMenu()
{
}
void EntityMenu::resize()
{
set_size(parent()->size());
menu_container->set_location(ui::UI::elementsize.height(), (height() - menu_container->height()) / 2.0f);
}
void EntityMenu::clear()
{
remove_children();
}
void EntityMenu::generate(core::Entity *entity, const char *menulabel)
{
using namespace ui;
menu_generated_menu.clear();
menu_generated_entity = entity;
if (!entity)
return;
if (!menulabel) {
return;
}
menu_generated_menu.assign(menulabel);
if (!menu_generated_menu.size())
return;
//con_debug << "generating menu " << entity->label() << " " << menulabel << std::endl;
clear();
menu_container = new Container(this);
core::MenuDescription *menudescr = 0;
for (core::Entity::Menus::iterator it = entity->menus().begin(); it != entity->menus().end(); it++) {
if ((*it)->label().compare(menulabel) == 0) {
menudescr = (*it);
}
}
if (!menudescr) {
menu_container->event_resize();
resize();
return;
}
if (menudescr->text().size()) {
Label *label = new Label(menu_container);
label->set_text(menudescr->text());
label->set_alignment(AlignCenter);
label->set_border(false);
label->set_font(ui::root()->font_large());
}
for (core::MenuDescription::Buttons::iterator it = menudescr->buttons().begin(); it != menudescr->buttons().end(); it++) {
core::ButtonDescription *buttondescr = (*it);
// parse the command sequence
size_t i = 0;
std::string result;
std::string current;
bool quote = false;
while (i < buttondescr->command().size()) {
const char c = buttondescr->command()[i];
if (c == '"') {
quote = !quote;
result += c;
} else if (c == ';') {
if (quote) {
current += c;
} else if (current.size()) {
if (buttondescr->command_type() == core::ButtonDescription::CommandGame) {
if (result.size()) {
result += ';';
}
result.append("remote ");
result.append(current);
} else if (buttondescr->command_type() == core::ButtonDescription::CommandMenu) {
if (result.size()) {
result += ';';
}
result.append("view ");
result.append(current);
}
current.clear();
}
} else {
current += c;
}
i++;
}
if (current.size()) {
if (buttondescr->command_type() == core::ButtonDescription::CommandGame) {
if (result.size()) {
result += ';';
}
result.append("remote ");
result.append(current);
} else if (buttondescr->command_type() == core::ButtonDescription::CommandMenu) {
if (result.size()) {
result += ';';
}
result.append("view ");
result.append(current);
}
}
Button *button = new Button(menu_container, buttondescr->text().c_str(), result.c_str());
switch (buttondescr->alignment()) {
case core::ButtonDescription::Center:
button->set_alignment(AlignCenter);
break;
case core::ButtonDescription::Left:
button->set_alignment(AlignLeft | AlignVCenter);
break;
case core::ButtonDescription::Right:
button->set_alignment(AlignRight | AlignVCenter);
break;
}
}
menu_container->event_resize();
resize();
}
bool EntityMenu::on_keypress(const int key, const unsigned int modifier)
{
switch( key ) {
case SDLK_ESCAPE:
if (visible()) {
if (menu_generated_menu.compare("main") != 0) {
generate(menu_generated_entity, "main");
} else {
this->hide();
ui::root()->show_menu("game");
}
return true;
}
break;
default:
break;
}
return Window::on_keypress(key, modifier);
}
}
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