+#include "bootscreen.h"
+
+#include <QtMaemo5>
+
+BootScreen::BootScreen(QWidget *parent)
+ : QMainWindow(parent)
+{
+ hildonWelcome = "/etc/hildon-welcome.d/";
+ videosDir = "/opt/bootscreen/media/";
+ checkSettings();
+
+ filterGroup = new QActionGroup(this);
+ filterGroup->setExclusive(true);
+ mRandom = new QAction(tr("Random"), filterGroup);
+ mRandom->setCheckable(true);
+ mMultiple = new QAction(tr("Multiple"), filterGroup);
+ mMultiple->setCheckable(true);
+
+ //laod settings
+ if(random)
+ mRandom->setChecked(true);
+ else
+ mMultiple->setChecked(true);
+
+
+ connect(mRandom, SIGNAL(toggled(bool)), this, SLOT(disableSelection(bool)));
+ connect(mMultiple, SIGNAL(toggled(bool)), this, SLOT(selectMultiple(bool)));
+
+ menuBar()->addActions(filterGroup->actions());
+
+ menuBar()->addAction(tr("Add"), this, SLOT(addVideo()));
+ menuBar()->addAction(tr("Remove"), this, SLOT(removeVideos()));
+
+ createList();
+}
+
+void BootScreen::checkSettings()
+{
+ QDir dir("/home/user");
+ if (!dir.cd(".bootscreen")) {
+ qWarning("Cannot find the \".bootscreen/\" directory");
+ dir.mkdir(".bootscreen");
+ if (!dir.cd(".bootscreen")) {
+ qWarning("Cannot create the \".bootscreen/\" directory");
+
+ //terminar applicacao
+ }
+ }
+ settingsFile.setFileName(dir.filePath("settings.ini"));
+ if (!settingsFile.exists())
+ restoreSettings();
+ else{
+ QSettings tempSettings(settingsFile.fileName(),QSettings::IniFormat);
+ random = tempSettings.value("random").toBool();
+ }
+}
+
+void BootScreen::createList()
+{
+ QWidget *central = new QWidget();
+
+ QVBoxLayout *lay = new QVBoxLayout(central);
+ lay->setSpacing(8);
+ lay->setContentsMargins(0, 0, 0, 15);
+
+ list = new QListWidget();
+
+
+ list->setSelectionMode(QAbstractItemView::MultiSelection);
+
+ QDir dirHildon(hildonWelcome);
+ dirHildon.setFilter(QDir::Files | QDir::NoSymLinks);
+ dirHildon.setSorting(QDir::Name);
+
+ QFileInfoList ls = dirHildon.entryInfoList();
+ for (int i = 0; i < ls.size(); ++i) {
+ QFileInfo fileInfo = ls.at(i);
+ QSettings tempSettings(fileInfo.absoluteFilePath(),QSettings::IniFormat);
+ tempSettings.beginGroup("hildon-welcome");
+
+ QFileInfo prettyName(tempSettings.value("filename").toString());
+ list->addItem(QString("%1").arg(prettyName.fileName()));
+ mediaFiles[prettyName.fileName()] = tempSettings.value("filename").toString();
+
+
+ qDebug() << fileInfo.absoluteFilePath() << endl;
+ qDebug() << tempSettings.value("filename") << endl;
+ }
+
+
+ QListWidgetItem *temp;
+ int listSize = list->count();
+ //activate items
+ for(int i = 0; i < listSize; i++){
+ temp = list->item(i);
+ if(temp)
+ temp->setSelected(true);
+ }
+
+ if(random)
+ list->setSelectionMode(QAbstractItemView::NoSelection);
+
+ //Add hands video
+
+ if(!mediaFiles.contains("Hands-v32-h264.avi")){
+ QFileInfo handsTmp("/usr/share/hildon-welcome/media/Hands-v32-h264.avi");
+ if(handsTmp.exists()){
+ mediaFiles[handsTmp.fileName()] = handsTmp.absoluteFilePath();
+ list->addItem(QString("%1").arg(handsTmp.fileName()));
+ }
+ }
+
+ QDir dir(videosDir);
+ dir.setFilter(QDir::Files | QDir::NoSymLinks);
+ dir.setSorting(QDir::Name);
+ //if empty show warning to add a file via menu
+
+ ls = dir.entryInfoList();
+ for (int i = 0; i < ls.size(); ++i) {
+ QFileInfo fileInfo = ls.at(i);
+ if(!mediaFiles.contains(fileInfo.fileName())){
+ mediaFiles[fileInfo.fileName()] = fileInfo.absoluteFilePath();
+ list->addItem(QString("%1").arg(fileInfo.fileName()));
+ }
+ qDebug() << fileInfo.absoluteFilePath() << endl;
+
+ }
+
+ // for(int i =0; i < 8; i++){
+ // list->addItem("bbr");
+ //}
+
+ lay->addWidget(list);
+
+ QHBoxLayout *layButtons = new QHBoxLayout();
+ up = new QPushButton("Up");
+ down = new QPushButton("Down");
+
+ if(random){
+ up->setEnabled(false);
+ down->setEnabled(false);
+ }
+
+ layButtons->addWidget(up);
+ layButtons->addWidget(down);
+ lay->addLayout(layButtons);
+
+ connect(up, SIGNAL(clicked()), this, SLOT(moveUp()));
+ connect(down, SIGNAL(clicked()), this, SLOT(moveDown()));
+
+ setCentralWidget(central);
+}
+
+void BootScreen::addVideo()
+{
+ QString filePath = QFileDialog::getOpenFileName(this,
+ tr("Open file"), "/home/user/MyDocs", tr("Video Files (*.avi)"));
+ qDebug() << filePath << endl;
+
+ if(filePath != ""){
+ QFile fileCopy(filePath);
+ QFileInfo fileInfo(filePath);
+ QString newFilePath = videosDir + fileInfo.fileName();
+ qDebug() << newFilePath << endl;
+ qDebug() << fileInfo.size() << endl;
+ if(fileInfo.size() > 11100000)
+ QMaemo5InformationBox::information(this, "<font color=black><b>Error:</b> The selected file is too big</font>",
+ QMaemo5InformationBox::DefaultTimeout);
+
+ else{
+ QFile tempTest(newFilePath);
+ if(tempTest.exists())
+ QMaemo5InformationBox::information(this, "<font color=black><b>Error:</b> The file already exists</font>",
+ QMaemo5InformationBox::DefaultTimeout);
+ else{
+ bool result = fileCopy.copy(newFilePath);
+ // tamanho
+ if(result)
+ list->addItem(QString("%1").arg(fileInfo.fileName()));
+ else
+ QMaemo5InformationBox::information(this, "<font color=black>Error copying file</font>",
+ QMaemo5InformationBox::DefaultTimeout);
+ }
+ }
+
+ //add somewhere
+ }
+
+}
+
+void BootScreen::removeVideos()
+{
+ QListWidgetItem *temp;
+ QList <QListWidgetItem *> selectedItems = list->selectedItems();
+ if(selectedItems.size()>0){
+ QDir vidDir(videosDir);
+ QMessageBox msgBox;
+ int ret = QMessageBox::information(this, tr("Remove files"), tr("Remove selected file(s) ?"), QMessageBox::Yes | QMessageBox::No);
+
+ if(ret == QMessageBox::Yes){
+ for(int i=0; i< selectedItems.size();i++){
+ temp = selectedItems.at(i);
+ bool result = vidDir.remove(temp->text());
+ qDebug() << result << " :" << temp->text() << endl;
+
+ if(result){
+ int rw = list->row(temp);
+ temp = list->takeItem(rw);
+ delete temp;
+ }
+ }
+ }
+ }
+
+}
+
+void BootScreen::moveUp()
+{
+ int currentRow = list->currentRow();
+ if (currentRow == 0) return;
+ QListWidgetItem * currentItem = list->takeItem(currentRow);
+ list->insertItem(currentRow - 1, currentItem);
+ list->setCurrentRow(currentRow - 1);
+}
+
+void BootScreen::moveDown()
+{
+ int currentRow = list->currentRow();
+ if (currentRow >= list->count()-1) return;
+ QListWidgetItem * currentItem = list->takeItem(currentRow);
+ list->insertItem(currentRow + 1, currentItem);
+ list->setCurrentRow(currentRow + 1);
+}
+
+void BootScreen::disableSelection(bool state)
+{
+ if(state){
+ up->setEnabled(false);
+ down->setEnabled(false);
+ QListWidgetItem *temp;
+ int listSize = list->count();
+ //disable items
+ QTime fixTime(0, 0, 0);
+ qsrand(fixTime.secsTo(QTime::currentTime()));
+ int randomNumb = qrand() % listSize;
+ qDebug() << randomNumb << endl;
+ for(int i = 0; i < listSize; i++){
+ temp = list->item(i);
+ if(temp){
+ if(i == randomNumb)
+ temp->setSelected(true);
+ else
+ temp->setSelected(false);
+ }
+ }
+ list->setSelectionMode(QAbstractItemView::NoSelection);
+ QMaemo5InformationBox::information(this, "<font color=black><b>Random mode:</b> Selection disabled</font>",
+ QMaemo5InformationBox::DefaultTimeout);
+ }
+
+ random = true;
+}
+
+void BootScreen::selectMultiple(bool state)
+{
+ if(state){
+ up->setEnabled(true);
+ down->setEnabled(true);
+ list->setSelectionMode(QAbstractItemView::MultiSelection);
+ random = false;
+ }
+}
+
+void BootScreen::writeSettings()
+{
+ QSettings settings(settingsFile.fileName(),QSettings::IniFormat);
+ settings.setValue("random", random);
+}
+
+void BootScreen::restoreSettings()
+{
+ qDebug() << settingsFile.fileName() << endl;
+
+ if (!settingsFile.open(QIODevice::ReadWrite | QIODevice::Text))
+ qWarning("Cannot create the settings file"); //abord
+
+ QTextStream out(&settingsFile);
+ out << "random=false" << endl;
+
+ random = false;
+}
+
+void BootScreen::writeFiles(){
+
+ //remove old files
+ QDir dir(hildonWelcome);
+ dir.setFilter(QDir::Files);
+
+ QFileInfoList ls = dir.entryInfoList();
+ for (int i = 0; i < ls.size(); ++i) {
+ QFileInfo fileInfo = ls.at(i);
+ bool result = dir.remove(fileInfo.fileName());
+ qDebug() << result << " :" << fileInfo.fileName() << endl;
+ }
+
+ QListWidgetItem *temp;
+ for(int i=0; i< list->count();i++){
+ temp = list->item(i);
+ if(temp->isSelected())
+ if(random)
+ createFile(temp->text(), 0);
+ else
+ createFile(temp->text(), i);
+ }
+}
+
+void BootScreen::createFile(QString filename, int index)
+{
+ QString ind = QString::number(index);
+ if(mediaFiles.contains(filename)){
+ QFile confFile(hildonWelcome + ind + ".conf");
+ qDebug() << confFile.fileName() << endl;
+ if (!confFile.open(QIODevice::ReadWrite | QIODevice::Text))
+ qWarning("Cannot create the settings file"); //abord
+
+ else{
+ QString filePath = mediaFiles.value(filename);
+ QTextStream out(&confFile);
+ out << "[hildon-welcome]" << endl;
+ out << "filename=" << filePath << endl;
+ }
+ }
+ else
+ qDebug() << "print a error" << endl;
+}
+
+void BootScreen::closeEvent(QCloseEvent *event)
+{
+ writeSettings();
+ writeFiles();
+ event->accept();
+}
+
+BootScreen::~BootScreen()
+{
+}
+
+
projects / bootcreen / commitdiff