mirror of
git://projects.qi-hardware.com/gmenu2x.git
synced 2025-02-18 08:54:42 +02:00
81 lines
3.1 KiB
C++
81 lines
3.1 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 "menusettingmultistring.h"
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#include "utilities.h"
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using namespace std;
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using namespace fastdelegate;
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MenuSettingMultiString::MenuSettingMultiString(GMenu2X *gmenu2x, string name, string description, string *value, vector<string> *choices)
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: MenuSetting(gmenu2x,name,description) {
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this->gmenu2x = gmenu2x;
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this->choices = choices;
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this->value = value;
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originalValue = *value;
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setSel( find(choices->begin(),choices->end(),*value)-choices->begin() );
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btnDec = new IconButton(gmenu2x, "skin:imgs/buttons/left.png");
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btnDec->setAction(MakeDelegate(this, &MenuSettingMultiString::decSel));
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btnInc = new IconButton(gmenu2x, "skin:imgs/buttons/right.png", gmenu2x->tr["Change value"]);
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btnInc->setAction(MakeDelegate(this, &MenuSettingMultiString::incSel));
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}
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void MenuSettingMultiString::draw(int y) {
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MenuSetting::draw(y);
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gmenu2x->s->write( gmenu2x->font, *value, 155, y+gmenu2x->font->getHalfHeight(), SFontHAlignLeft, SFontVAlignMiddle );
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}
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void MenuSettingMultiString::handleTS() {
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btnDec->handleTS();
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btnInc->handleTS();
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}
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void MenuSettingMultiString::manageInput() {
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if ( gmenu2x->input[ACTION_LEFT ] ) decSel();
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if ( gmenu2x->input[ACTION_RIGHT] ) incSel();
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}
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void MenuSettingMultiString::incSel() {
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setSel(selected+1);
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}
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void MenuSettingMultiString::decSel() {
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setSel(selected-1);
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}
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void MenuSettingMultiString::setSel(int sel) {
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if (sel<0) sel = choices->size()-1;
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else if (sel>=(int)choices->size()) sel = 0;
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selected = sel;
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*value = (*choices)[sel];
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}
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void MenuSettingMultiString::adjustInput() {}
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void MenuSettingMultiString::drawSelected(int) {
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gmenu2x->drawButton(btnInc,
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gmenu2x->drawButton(btnDec)-6);
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}
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bool MenuSettingMultiString::edited() {
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return originalValue != *value;
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}
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