mirror of
git://projects.qi-hardware.com/gmenu2x.git
synced 2024-11-29 09:48:28 +02:00
121 lines
4.0 KiB
C++
121 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 <SDL.h>
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#include <SDL_gfxPrimitives.h>
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#include "messagebox.h"
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using namespace std;
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MessageBox::MessageBox(GMenu2X *gmenu2x, string text, 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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buttons.resize(19);
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buttonLabels.resize(19);
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buttonPositions.resize(19);
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for (uint x=0; x<buttons.size(); x++) {
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buttons[x] = "";
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buttonLabels[x] = "";
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buttonPositions[x].h = gmenu2x->font->getHeight();
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}
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//Default enabled button
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buttons[ACTION_B] = "OK";
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//Default labels
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buttonLabels[ACTION_UP] = "up";
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buttonLabels[ACTION_DOWN] = "down";
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buttonLabels[ACTION_LEFT] = "left";
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buttonLabels[ACTION_RIGHT] = "right";
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buttonLabels[ACTION_A] = "a";
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buttonLabels[ACTION_B] = "b";
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buttonLabels[ACTION_X] = "x";
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buttonLabels[ACTION_Y] = "y";
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buttonLabels[ACTION_L] = "l";
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buttonLabels[ACTION_R] = "r";
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buttonLabels[ACTION_START] = "start";
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buttonLabels[ACTION_SELECT] = "select";
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buttonLabels[ACTION_VOLUP] = "vol+";
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buttonLabels[ACTION_VOLDOWN] = "vol-";
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}
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int MessageBox::exec() {
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int result = -1;
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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->getHeight()*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["messageBoxBg"]);
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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->getHeight(), gmenu2x->skinConfColors["messageBoxBorder"]);
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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->getHeight()+3 );
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bg.write( gmenu2x->font, text, box.x+(gmenu2x->sc[icon] != NULL ? 47 : 10), box.y+gmenu2x->font->getHeight()+3, SFontHAlignLeft, SFontVAlignMiddle );
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int btnX = gmenu2x->halfX+box.w/2-6;
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for (uint i=0; i<buttons.size(); i++) {
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if (buttons[i] != "") {
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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.blit(gmenu2x->s,0,0);
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gmenu2x->s->flip();
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while (result<0) {
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//touchscreen
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if (gmenu2x->f200) {
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if (gmenu2x->ts.poll()) {
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for (uint i=0; i<buttons.size(); i++)
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if (buttons[i]!="" && gmenu2x->ts.inRect(buttonPositions[i])) {
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result = i;
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i = buttons.size();
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}
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}
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}
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gmenu2x->input.update();
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for (uint i=0; i<buttons.size(); i++)
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if (buttons[i]!="" && gmenu2x->input[i]) result = i;
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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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