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/* Battle Tanks Game
* Copyright (C) 2006-2009 Battle Tanks team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* Additional rights can be granted beyond the GNU General Public License
* on the terms provided in the Exception. If you modify this file,
* you may extend this exception to your version of the file,
* but you are not obligated to do so. If you do not wish to provide this
* exception without modification, you must delete this exception statement
* from your version and license this file solely under the GPL without exception.
*/
#include "prompt.h"
#include "text_control.h"
#include "button.h"
#include "sdlx/surface.h"
#include "i18n.h"
Prompt::~Prompt() {
delete _text;
}
Prompt::Prompt(const int w, const int h, TextControl * text) : _text(text), value(text->get()) {
_background.init("menu/background_box_dark.png", w, h, 24);
int mx, my, bw, bh;
_background.getMargins(mx, my);
_background.get_size(bw, bh);
_text_rect = sdlx::Rect(mx, my, w - mx * 2, bh - 2 * my);
//add(_text_rect, _text = text);
_b_back = new Button("medium_dark", I18n->get("menu", "back"));
_b_back->get_size(bw, bh);
add(w / 4 - bw / 2, h/2, _b_back);
_b_ok = new Button("medium_dark", I18n->get("menu", "ok"));
_b_ok->get_size(bw, bh);
_text_rect.h -= bh;
add(3 * w / 4 - bw / 2, h/2, _b_ok);
_modal = true;
}
void Prompt::set(const std::string &value) {
_text->set(value);
this->value = value;
}
const std::string &Prompt::get() const {
return value;
}
void Prompt::tick(const float dt) {
_text->tick(dt);
Container::tick(dt);
if (_b_ok->changed()) {
_b_ok->reset();
value = _text->get();
invalidate();
} else if (_b_back->changed()) {
_b_back->reset();
set(std::string());
invalidate();
}
}
bool Prompt::onKey(const SDL_keysym sym) {
if (sym.sym == SDLK_ESCAPE) {
//LOG_DEBUG(("invalidating prompt"));
set(std::string());
invalidate();
return true;
} else if (sym.sym == SDLK_RETURN || sym.sym == SDLK_KP_ENTER) {
//LOG_DEBUG(("invalidating prompt"));
value = _text->get();
invalidate();
return true;
}
if (_text->onKey(sym) || Container::onKey(sym))
return true;
return true;
}
void Prompt::get_size(int &w , int &h) const {
w = _background.w; h = _background.h;
}
bool Prompt::onMouse(const int button, const bool pressed, const int x, const int y) {
Container::onMouse(button, pressed, x, y);
return true;
}
#include "mrt/logger.h"
void Prompt::render(sdlx::Surface& surface, const int x, const int y) const {
_background.render(surface, x, y);
sdlx::Rect old_clip;
surface.get_clip_rect(old_clip);
sdlx::Rect clip = _text_rect;
clip.x += x;
clip.y += y;
surface.set_clip_rect(clip);
int w, h;
_text->get_size(w, h);
_text->render(surface, x + _text_rect.x + ((w > _text_rect.w)?(_text_rect.w - w):0), y + _text_rect.y + (_text_rect.h - h) / 2);
surface.set_clip_rect(old_clip);
Container::render(surface, x, y);
}
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