mirror of
git://projects.qi-hardware.com/gmenu2x.git
synced 2024-10-04 02:08:32 +03:00
1ad6b2f25a
Pass Touchscreen reference to constructors instead of pulling it from the GMenu2X class.
151 lines
5.1 KiB
C++
151 lines
5.1 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 "wallpaperdialog.h"
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#include "debug.h"
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#include "buttonbox.h"
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#include "filelister.h"
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#include "gmenu2x.h"
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#include "iconbutton.h"
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#include "utilities.h"
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#include <iostream>
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using namespace std;
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WallpaperDialog::WallpaperDialog(GMenu2X *gmenu2x, Touchscreen &ts_)
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: Dialog(gmenu2x)
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, ts(ts_)
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{
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}
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bool WallpaperDialog::exec()
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{
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bool close = false, result = true;
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FileLister fl;
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fl.setFilter(".png");
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string filepath = GMenu2X::getHome() + "/skins/"
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+ gmenu2x->confStr["skin"] + "/wallpapers";
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if (fileExists(filepath))
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fl.setPath(filepath, true);
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filepath = GMENU2X_SYSTEM_DIR "/skins/"
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+ gmenu2x->confStr["skin"] + "/wallpapers";
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if (fileExists(filepath)) {
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fl.setPath(filepath, false);
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fl.browse(false);
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}
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if (gmenu2x->confStr["skin"] != "Default") {
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filepath = GMenu2X::getHome() + "/skins/Default/wallpapers";
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if (fileExists(filepath)) {
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fl.setPath(filepath, false);
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fl.browse(false);
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}
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filepath = GMENU2X_SYSTEM_DIR "/skins/Default/wallpapers";
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if (fileExists(filepath)) {
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fl.setPath(filepath, false);
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fl.browse(false);
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}
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}
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vector<string> wallpapers = fl.getFiles();
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DEBUG("Wallpapers: %i\n", wallpapers.size());
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uint i, selected = 0, firstElement = 0, iY;
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ButtonBox buttonbox(gmenu2x);
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buttonbox.add(new IconButton(gmenu2x, ts, "skin:imgs/buttons/accept.png", gmenu2x->tr["Select wallpaper"]));
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buttonbox.add(new IconButton(gmenu2x, ts, "skin:imgs/buttons/cancel.png", gmenu2x->tr["Exit"]));
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while (!close) {
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if (selected>firstElement+9) firstElement=selected-9;
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if (selected<firstElement) firstElement=selected;
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//Wallpaper
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gmenu2x->sc[((string)"skin:wallpapers/" + wallpapers[selected]).c_str()]->blit(gmenu2x->s, 0, 0);
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gmenu2x->drawTopBar(gmenu2x->s);
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gmenu2x->drawBottomBar(gmenu2x->s);
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drawTitleIcon("icons/wallpaper.png",true);
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writeTitle("Wallpaper selection");
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writeSubTitle("Select an image from the list, to use as a wallpaper");
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buttonbox.paint(5);
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//Selection
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iY = selected-firstElement;
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iY = 44+(iY*17);
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gmenu2x->s->box(2, iY, 308, 16, gmenu2x->skinConfColors[COLOR_SELECTION_BG]);
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//Files & Directories
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gmenu2x->s->setClipRect(0,41,311,179);
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for (i=firstElement; i<wallpapers.size() && i<firstElement+10; i++) {
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iY = i-firstElement;
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gmenu2x->s->write(gmenu2x->font, wallpapers[i], 5, 52+(iY*17), ASFont::HAlignLeft, ASFont::VAlignMiddle);
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}
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gmenu2x->s->clearClipRect();
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gmenu2x->drawScrollBar(10,wallpapers.size(),firstElement,44,170);
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gmenu2x->s->flip();
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switch(gmenu2x->input.waitForPressedButton()) {
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case InputManager::CANCEL:
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close = true;
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result = false;
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break;
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case InputManager::UP:
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if (selected == 0) selected = wallpapers.size()-1;
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else selected -= 1;
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break;
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case InputManager::ALTLEFT:
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if ((int)(selected-9) < 0) selected = 0;
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else selected -= 9;
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break;
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case InputManager::DOWN:
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if (selected+1 >= wallpapers.size()) selected = 0;
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else selected += 1;
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break;
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case InputManager::ALTRIGHT:
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if (selected+9 >= wallpapers.size()) selected = wallpapers.size()-1;
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else selected += 9;
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break;
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case InputManager::ACCEPT:
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close = true;
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if (wallpapers.size() > 0)
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wallpaper = gmenu2x->sc.getSkinFilePath("wallpapers/" + wallpapers[selected]);
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else result = false;
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default:
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break;
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}
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}
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for (uint i=0; i<wallpapers.size(); i++)
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gmenu2x->sc.del("skin:wallpapers/" + wallpapers[i]);
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return result;
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}
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