mirror of
git://projects.qi-hardware.com/gmenu2x.git
synced 2024-07-04 21:05:27 +03:00
111 lines
4.0 KiB
C++
111 lines
4.0 KiB
C++
/***************************************************************************
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* Copyright (C) 2006 by Massimiliano Torromeo *
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* massimiliano.torromeo@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include "messagebox.h"
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#include "gmenu2x.h"
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#include "surface.h"
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#include <unistd.h>
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using namespace std;
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MessageBox::MessageBox(GMenu2X *gmenu2x, const string &text, const string &icon) {
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this->gmenu2x = gmenu2x;
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this->text = text;
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this->icon = icon;
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for (uint i = 0; i < BUTTON_TYPE_SIZE; i++) {
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buttons[i] = "";
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buttonLabels[i] = "";
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buttonPositions[i].h = gmenu2x->font->getLineSpacing();
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}
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//Default enabled button
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buttons[InputManager::ACCEPT] = "OK";
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//Default labels
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buttonLabels[InputManager::UP] = "up";
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buttonLabels[InputManager::DOWN] = "down";
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buttonLabels[InputManager::LEFT] = "left";
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buttonLabels[InputManager::RIGHT] = "right";
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buttonLabels[InputManager::CANCEL] = "cancel";
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buttonLabels[InputManager::ACCEPT] = "accept";
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buttonLabels[InputManager::ALTLEFT] = "l";
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buttonLabels[InputManager::ALTRIGHT] = "r";
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buttonLabels[InputManager::SETTINGS] = "start";
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buttonLabels[InputManager::MENU] = "select";
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}
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void MessageBox::setButton(InputManager::Button button, const string &label) {
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buttons[button] = label;
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}
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int MessageBox::exec() {
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Surface bg(gmenu2x->s);
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//Darken background
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bg.box(0, 0, gmenu2x->resX, gmenu2x->resY, 0,0,0,200);
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SDL_Rect box;
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box.h = gmenu2x->font->getLineSpacing()*3 +4;
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box.w = gmenu2x->font->getTextWidth(text) + 24 + (gmenu2x->sc[icon] != NULL ? 37 : 0);
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box.x = gmenu2x->halfX - box.w/2 -2;
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box.y = gmenu2x->halfY - box.h/2 -2;
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//outer box
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bg.box(box, gmenu2x->skinConfColors[COLOR_MESSAGE_BOX_BG]);
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//draw inner rectangle
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bg.rectangle(box.x+2, box.y+2, box.w-4, box.h-gmenu2x->font->getLineSpacing(),
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gmenu2x->skinConfColors[COLOR_MESSAGE_BOX_BORDER]);
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//icon+text
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if (gmenu2x->sc[icon] != NULL)
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gmenu2x->sc[icon]->blitCenter( &bg, box.x+25, box.y+gmenu2x->font->getLineSpacing()+3 );
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bg.write( gmenu2x->font, text, box.x+(gmenu2x->sc[icon] != NULL ? 47 : 10), box.y+gmenu2x->font->getLineSpacing()+3, Font::HAlignLeft, Font::VAlignMiddle );
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int btnX = gmenu2x->halfX+box.w/2-6;
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for (uint i = 0; i < BUTTON_TYPE_SIZE; i++) {
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if (!buttons[i].empty()) {
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buttonPositions[i].y = box.y+box.h-4;
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buttonPositions[i].w = btnX;
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btnX = gmenu2x->drawButtonRight(&bg, buttonLabels[i], buttons[i], btnX, buttonPositions[i].y);
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buttonPositions[i].x = btnX;
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buttonPositions[i].w = buttonPositions[i].x-btnX-6;
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}
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}
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bg.convertToDisplayFormat();
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bg.blit(gmenu2x->s,0,0);
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gmenu2x->s->flip();
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int result = -1;
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while (result < 0) {
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InputManager::Button button;
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if (gmenu2x->input.pollButton(&button)
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&& !buttons[button].empty()) {
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result = button;
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}
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usleep(LOOP_DELAY);
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}
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return result;
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}
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