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yacreader/YACReader/main_window_viewer.cpp

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#include "main_window_viewer.h"
#include "configuration.h"
#include "viewer.h"
#include "goto_dialog.h"
#include "custom_widgets.h"
#include "options_dialog.h"
#include "check_new_version.h"
#include "comic.h"
#include "bookmarks_dialog.h"
#include "shortcuts_dialog.h"
#include "width_slider.h"
#include "qnaturalsorting.h"
#include "help_about_dialog.h"
#include "yacreader_tool_bar_stretch.h"
#include <ctime>
#include <algorithm>
MainWindowViewer::MainWindowViewer()
:QMainWindow(),fullscreen(false),toolbars(true),alwaysOnTop(false),currentDirectory("."),currentDirectoryImgDest(".")
{
loadConfiguration();
setupUI();
}
void MainWindowViewer::loadConfiguration()
{
settings = new QSettings(QCoreApplication::applicationDirPath()+"/YACReader.ini",QSettings::IniFormat);
Configuration & config = Configuration::getConfiguration();
config.load(settings);
currentDirectory = config.getDefaultPath();
fullscreen = config.getFullScreen();
}
void MainWindowViewer::setupUI()
{
setWindowIcon(QIcon(":/images/icon.png"));
setUnifiedTitleAndToolBarOnMac(true);
viewer = new Viewer(this);
connect(viewer,SIGNAL(reset()),this,SLOT(disableActions()));
setCentralWidget(viewer);
int heightDesktopResolution = QApplication::desktop()->screenGeometry().height();
int widthDesktopResolution = QApplication::desktop()->screenGeometry().width();
int height,width;
height = static_cast<int>(heightDesktopResolution*0.84);
width = static_cast<int>(height*0.70);
Configuration & conf = Configuration::getConfiguration();
QPoint p = conf.getPos();
QSize s = conf.getSize();
if(s.width()!=0)
{
move(p);
resize(s);
}
else
{
move(QPoint((widthDesktopResolution-width)/2,((heightDesktopResolution-height)-40)/2));
resize(QSize(width,height));
}
had = new HelpAboutDialog(this); //TODO load data
had->loadAboutInformation(":/files/about.html");
had->loadHelp(":/files/helpYACReader.html");
optionsDialog = new OptionsDialog(this);
connect(optionsDialog,SIGNAL(accepted()),viewer,SLOT(updateOptions()));
connect(optionsDialog,SIGNAL(fitToWidthRatioChanged(float)),viewer,SLOT(updateFitToWidthRatio(float)));
connect(optionsDialog, SIGNAL(optionsChanged()),this,SLOT(reloadOptions()));
connect(optionsDialog,SIGNAL(changedImageOptions()),viewer,SLOT(updateImageOptions()));
optionsDialog->restoreOptions(settings);
shortcutsDialog = new ShortcutsDialog(this);
createActions();
createToolBars();
setWindowTitle("YACReader");
if(QCoreApplication::argc()>1)
{
//TODO: new method open(QString)
QString pathFile = QCoreApplication::arguments().at(1);
currentDirectory = pathFile;
QFileInfo fi(pathFile);
getSiblingComics(fi.absolutePath(),fi.fileName());
setWindowTitle("YACReader - " + fi.fileName());
enableActions();
viewer->open(pathFile);
}
versionChecker = new HttpVersionChecker();
connect(versionChecker,SIGNAL(newVersionDetected()),
this,SLOT(newVersion()));
QTimer * tT = new QTimer;
tT->setSingleShot(true);
connect(tT, SIGNAL(timeout()), versionChecker, SLOT(get()));
//versionChecker->get(); //TOD<4F>
tT->start(100);
viewer->setFocusPolicy(Qt::StrongFocus);
if(Configuration::getConfiguration().getAlwaysOnTop())
{
setWindowFlags(this->windowFlags() | Qt::CustomizeWindowHint | Qt::WindowStaysOnTopHint);
}
if(fullscreen)
toFullScreen();
if(conf.getMaximized())
showMaximized();
setAcceptDrops(true);
if(Configuration::getConfiguration().getShowToolbars() && !Configuration::getConfiguration().getFullScreen())
showToolBars();
else
hideToolBars();
}
void MainWindowViewer::createActions()
{
openAction = new QAction(tr("&Open"),this);
openAction->setShortcut(tr("O"));
openAction->setIcon(QIcon(":/images/open.png"));
openAction->setToolTip(tr("Open a comic"));
connect(openAction, SIGNAL(triggered()), this, SLOT(open()));
openFolderAction = new QAction(tr("Open Folder"),this);
openFolderAction->setShortcut(tr("Ctrl+O"));
openFolderAction->setIcon(QIcon(":/images/openFolder.png"));
openFolderAction->setToolTip(tr("Open image folder"));
connect(openFolderAction, SIGNAL(triggered()), this, SLOT(openFolder()));
saveImageAction = new QAction(tr("Save"),this);
saveImageAction->setIcon(QIcon(":/images/save.png"));
saveImageAction->setToolTip(tr("Save current page"));
saveImageAction->setDisabled(true);
connect(saveImageAction,SIGNAL(triggered()),this,SLOT(saveImage()));
openPreviousComicAction = new QAction(tr("Previous Comic"),this);
openPreviousComicAction->setIcon(QIcon(":/images/previousComic.png"));
openPreviousComicAction->setShortcut(Qt::CTRL + Qt::Key_Left);
openPreviousComicAction->setToolTip(tr("Open previous comic"));
openPreviousComicAction->setDisabled(true);
connect(openPreviousComicAction,SIGNAL(triggered()),this,SLOT(openPreviousComic()));
openNextComicAction = new QAction(tr("Next Comic"),this);
openNextComicAction->setIcon(QIcon(":/images/nextComic.png"));
openNextComicAction->setShortcut(Qt::CTRL + Qt::Key_Right);
openNextComicAction->setToolTip(tr("Open next comic"));
openNextComicAction->setDisabled(true);
connect(openNextComicAction,SIGNAL(triggered()),this,SLOT(openNextComic()));
prevAction = new QAction(tr("&Previous"),this);
prevAction->setIcon(QIcon(":/images/prev.png"));
prevAction->setShortcut(Qt::Key_Left);
prevAction->setToolTip(tr("Go to previous page"));
prevAction->setDisabled(true);
connect(prevAction, SIGNAL(triggered()),viewer,SLOT(prev()));
nextAction = new QAction(tr("&Next"),this);
nextAction->setIcon(QIcon(":/images/next.png"));
nextAction->setShortcut(Qt::Key_Right);
nextAction->setToolTip(tr("Go to next page"));
nextAction->setDisabled(true);
connect(nextAction, SIGNAL(triggered()),viewer,SLOT(next()));
adjustWidth = new QAction(tr("Fit Width"),this);
adjustWidth->setShortcut(tr("A"));
adjustWidth->setIcon(QIcon(":/images/fit.png"));
adjustWidth->setCheckable(true);
adjustWidth->setDisabled(true);
adjustWidth->setChecked(Configuration::getConfiguration().getAdjustToWidth());
adjustWidth->setToolTip(tr("Fit image to ..."));
//adjustWidth->setIcon(QIcon(":/images/fitWidth.png"));
connect(adjustWidth, SIGNAL(triggered()),this,SLOT(changeFit()));
leftRotationAction = new QAction(tr("Rotate image to the left"),this);
leftRotationAction->setShortcut(tr("L"));
leftRotationAction->setIcon(QIcon(":/images/rotateL.png"));
leftRotationAction->setDisabled(true);
connect(leftRotationAction, SIGNAL(triggered()),viewer,SLOT(rotateLeft()));
rightRotationAction = new QAction(tr("Rotate image to the right"),this);
rightRotationAction->setShortcut(tr("R"));
rightRotationAction->setIcon(QIcon(":/images/rotateR.png"));
rightRotationAction->setDisabled(true);
connect(rightRotationAction, SIGNAL(triggered()),viewer,SLOT(rotateRight()));
doublePageAction = new QAction(tr("Double page mode"),this);
doublePageAction->setToolTip(tr("Switch to double page mode"));
doublePageAction->setShortcut(tr("D"));
doublePageAction->setIcon(QIcon(":/images/doublePage.png"));
doublePageAction->setDisabled(true);
doublePageAction->setCheckable(true);
doublePageAction->setChecked(Configuration::getConfiguration().getDoublePage());
connect(doublePageAction, SIGNAL(triggered()),viewer,SLOT(doublePageSwitch()));
goToPage = new QAction(tr("Go To"),this);
goToPage->setShortcut(tr("G"));
goToPage->setIcon(QIcon(":/images/goto.png"));
goToPage->setDisabled(true);
goToPage->setToolTip(tr("Go to page ..."));
connect(goToPage, SIGNAL(triggered()),viewer,SLOT(showGoToDialog()));
optionsAction = new QAction(tr("Options"),this);
optionsAction->setShortcut(tr("C"));
optionsAction->setToolTip(tr("YACReader options"));
optionsAction->setIcon(QIcon(":/images/options.png"));
connect(optionsAction, SIGNAL(triggered()),optionsDialog,SLOT(show()));
helpAboutAction = new QAction(tr("Help"),this);
helpAboutAction->setToolTip(tr("Help, About YACReader"));
helpAboutAction->setShortcut(Qt::Key_F1);
helpAboutAction->setIcon(QIcon(":/images/help.png"));
connect(helpAboutAction, SIGNAL(triggered()),had,SLOT(show()));
showMagnifyingGlass = new QAction(tr("Magnifying glass"),this);
showMagnifyingGlass->setToolTip(tr("Switch Magnifying glass"));
showMagnifyingGlass->setShortcut(tr("Z"));
showMagnifyingGlass->setIcon(QIcon(":/images/zoom.png"));
showMagnifyingGlass->setDisabled(true);
showMagnifyingGlass->setCheckable(true);
connect(showMagnifyingGlass, SIGNAL(triggered()),viewer,SLOT(magnifyingGlassSwitch()));
setBookmark = new QAction(tr("Set bookmark"),this);
setBookmark->setToolTip(tr("Set a bookmark on the current page"));
setBookmark->setShortcut(Qt::CTRL+Qt::Key_M);
setBookmark->setIcon(QIcon(":/images/setBookmark.png"));
setBookmark->setDisabled(true);
setBookmark->setCheckable(true);
connect(setBookmark,SIGNAL(triggered (bool)),viewer,SLOT(setBookmark(bool)));
connect(viewer,SIGNAL(pageAvailable(bool)),setBookmark,SLOT(setEnabled(bool)));
connect(viewer,SIGNAL(pageIsBookmark(bool)),setBookmark,SLOT(setChecked(bool)));
showBookmarks = new QAction(tr("Show bookmarks"),this);
showBookmarks->setToolTip(tr("Show the bookmarks of the current comic"));
showBookmarks->setShortcut(tr("M"));
showBookmarks->setIcon(QIcon(":/images/bookmark.png"));
showBookmarks->setDisabled(true);
connect(showBookmarks, SIGNAL(triggered()),viewer->getBookmarksDialog(),SLOT(show()));
showShorcutsAction = new QAction(tr("Show keyboard shortcuts"), this );
showShorcutsAction->setIcon(QIcon(":/images/shortcuts.png"));
connect(showShorcutsAction, SIGNAL(triggered()),shortcutsDialog,SLOT(show()));
showInfo = new QAction(tr("Show Info"),this);
showInfo->setShortcut(tr("I"));
showInfo->setIcon(QIcon(":/images/properties.png"));
showInfo->setDisabled(true);
connect(showInfo, SIGNAL(triggered()),viewer,SLOT(informationSwitch()));
closeAction = new QAction(tr("Close"),this);
closeAction->setShortcut(Qt::Key_Escape);
closeAction->setIcon(QIcon(":/images/deleteLibrary.png"));
connect(closeAction,SIGNAL(triggered()),this,SLOT(close()));
showDictionaryAction = new QAction(tr("Show Dictionary"),this);
showDictionaryAction->setShortcut(Qt::Key_T);
showDictionaryAction->setIcon(QIcon(":/images/dictionary.png"));
showDictionaryAction->setCheckable(true);
showDictionaryAction->setDisabled(true);
connect(showDictionaryAction,SIGNAL(triggered()),viewer,SLOT(translatorSwitch()));
alwaysOnTopAction = new QAction(tr("Always on top"),this);
alwaysOnTopAction->setShortcut(Qt::Key_Q);
alwaysOnTopAction->setIcon(QIcon(":/images/alwaysOnTop.png"));
alwaysOnTopAction->setCheckable(true);
alwaysOnTopAction->setDisabled(true);
alwaysOnTopAction->setChecked(Configuration::getConfiguration().getAlwaysOnTop());
connect(alwaysOnTopAction,SIGNAL(triggered()),this,SLOT(alwaysOnTopSwitch()));
adjustToFullSizeAction = new QAction(tr("Show full size"),this);
adjustToFullSizeAction->setShortcut(Qt::Key_W);
adjustToFullSizeAction->setIcon(QIcon(":/images/adjustToFullSize.png"));
adjustToFullSizeAction->setCheckable(true);
adjustToFullSizeAction->setDisabled(true);
adjustToFullSizeAction->setChecked(Configuration::getConfiguration().getAdjustToFullSize());
connect(adjustToFullSizeAction,SIGNAL(triggered()),this,SLOT(adjustToFullSizeSwitch()));
}
void MainWindowViewer::createToolBars()
{
comicToolBar = addToolBar(tr("&File"));
QToolButton * tb = new QToolButton();
tb->addAction(openAction);
tb->addAction(openFolderAction);
tb->setPopupMode(QToolButton::MenuButtonPopup);
tb->setDefaultAction(openAction);
comicToolBar->addWidget(tb);
comicToolBar->addAction(saveImageAction);
comicToolBar->addAction(openPreviousComicAction);
comicToolBar->addAction(openNextComicAction);
comicToolBar->addSeparator();
comicToolBar->addAction(prevAction);
comicToolBar->addAction(nextAction);
comicToolBar->addAction(goToPage);
#ifndef Q_OS_MAC
comicToolBar->addSeparator();
comicToolBar->addAction(alwaysOnTopAction);
#else
alwaysOnTopAction->setEnabled(false);
#endif
comicToolBar->addSeparator();
//QWidget * widget = new QWidget();
//QToolButton * tbW = new QToolButton(widget);
//tbW->addAction(adjustWidth);
//tbW->setPopupMode(QToolButton::MenuButtonPopup);
//tbW->setDefaultAction(adjustWidth);
//QHBoxLayout *layout = new QHBoxLayout;
//layout->addWidget(tbW);
//layout->setContentsMargins(0,0,0,0);
//widget->setLayout(layout);
//widget->setContentsMargins(0,0,0,0);
//comicToolBar->addWidget(widget);
//comicToolBar->addAction(adjustWidth);
QMenu * menu = new QMenu();
sliderAction = new YACReaderSliderAction(this);
menu->setAutoFillBackground(false);
menu->setStyleSheet(" QMenu {background:transparent; border: 0px;padding: 0px; }"
);
menu->addAction(sliderAction);
QToolButton * tb2 = new QToolButton();
tb2->addAction(adjustWidth);
tb2->setMenu(menu);
connect(sliderAction,SIGNAL(fitToWidthRatioChanged(float)),viewer,SLOT(updateFitToWidthRatio(float)));
connect(optionsDialog,SIGNAL(fitToWidthRatioChanged(float)),sliderAction,SLOT(updateFitToWidthRatio(float)));
//tb2->addAction();
tb2->setPopupMode(QToolButton::MenuButtonPopup);
tb2->setDefaultAction(adjustWidth);
comicToolBar->addWidget(tb2);
comicToolBar->addAction(adjustToFullSizeAction);
comicToolBar->addAction(leftRotationAction);
comicToolBar->addAction(rightRotationAction);
comicToolBar->addAction(doublePageAction);
comicToolBar->addSeparator();
comicToolBar->addAction(showMagnifyingGlass);
comicToolBar->addSeparator();
comicToolBar->addAction(setBookmark);
comicToolBar->addAction(showBookmarks);
comicToolBar->addSeparator();
comicToolBar->addAction(showDictionaryAction);
comicToolBar->addWidget(new QToolBarStretch());
comicToolBar->addAction(showShorcutsAction);
comicToolBar->addAction(optionsAction);
comicToolBar->addAction(helpAboutAction);
comicToolBar->addAction(closeAction);
comicToolBar->setMovable(false);
viewer->addAction(openAction);
viewer->addAction(openFolderAction);
viewer->addAction(saveImageAction);
viewer->addAction(openPreviousComicAction);
viewer->addAction(openNextComicAction);
QAction * separator = new QAction("",this);
separator->setSeparator(true);
viewer->addAction(separator);
viewer->addAction(prevAction);
viewer->addAction(nextAction);
viewer->addAction(goToPage);
viewer->addAction(adjustWidth);
viewer->addAction(adjustToFullSizeAction);
viewer->addAction(leftRotationAction);
viewer->addAction(rightRotationAction);
viewer->addAction(doublePageAction);
separator = new QAction("",this);
separator->setSeparator(true);
viewer->addAction(separator);
viewer->addAction(setBookmark);
viewer->addAction(showBookmarks);
separator = new QAction("",this);
separator->setSeparator(true);
viewer->addAction(separator);
viewer->addAction(showDictionaryAction);
separator = new QAction("",this);
separator->setSeparator(true);
viewer->addAction(separator);
viewer->addAction(showMagnifyingGlass);
viewer->addAction(optionsAction);
viewer->addAction(helpAboutAction);
viewer->addAction(showInfo);
viewer->addAction(showShorcutsAction);
separator = new QAction("",this);
separator->setSeparator(true);
viewer->addAction(separator);
viewer->addAction(closeAction);
viewer->setContextMenuPolicy(Qt::ActionsContextMenu);
}
void MainWindowViewer::reloadOptions()
{
viewer->updateConfig(settings);
}
void MainWindowViewer::open()
{
QFileDialog openDialog;
QString pathFile = openDialog.getOpenFileName(this,tr("Open Comic"),currentDirectory,tr("Comic files") + "(*.cbr *.cbz *.rar *.zip *.tar *.pdf *.7z *.cb7 *.arj *.cbt)");
if (!pathFile.isEmpty())
{
openComicFromPath(pathFile);
}
}
void MainWindowViewer::openComicFromPath(QString pathFile)
{
currentDirectory = pathFile;
QFileInfo fi(pathFile);
getSiblingComics(fi.absolutePath(),fi.fileName());
setWindowTitle("YACReader - " + fi.fileName());
enableActions();
viewer->open(pathFile);
}
void MainWindowViewer::openFolder()
{
QFileDialog openDialog;
QString pathDir = openDialog.getExistingDirectory(this,tr("Open folder"),currentDirectory);
if (!pathDir.isEmpty())
{
openFolderFromPath(pathDir);
}
}
void MainWindowViewer::openFolderFromPath(QString pathDir)
{
currentDirectory = pathDir; //TODO ??
QFileInfo fi(pathDir);
getSiblingComics(fi.absolutePath(),fi.fileName());
setWindowTitle("YACReader - " + fi.fileName());
enableActions();
viewer->open(pathDir);
}
void MainWindowViewer::saveImage()
{
QFileDialog saveDialog;
QString pathFile = saveDialog.getSaveFileName(this,tr("Save current page"),currentDirectoryImgDest,tr("Image files (*.jpg)"));
if (!pathFile.isEmpty())
{
currentDirectoryImgDest = pathFile;
const QPixmap * p = viewer->pixmap();
if(p!=NULL)
p->save(pathFile);
}
}
void MainWindowViewer::enableActions()
{
saveImageAction->setDisabled(false);
prevAction->setDisabled(false);
nextAction->setDisabled(false);
adjustWidth->setDisabled(false);
goToPage->setDisabled(false);
alwaysOnTopAction->setDisabled(false);
leftRotationAction->setDisabled(false);
rightRotationAction->setDisabled(false);
showMagnifyingGlass->setDisabled(false);
doublePageAction->setDisabled(false);
adjustToFullSizeAction->setDisabled(false);
//setBookmark->setDisabled(false);
showBookmarks->setDisabled(false);
showInfo->setDisabled(false); //TODO enable goTo and showInfo (or update) when numPages emited
showDictionaryAction->setDisabled(false);
}
void MainWindowViewer::disableActions()
{
saveImageAction->setDisabled(true);
prevAction->setDisabled(true);
nextAction->setDisabled(true);
adjustWidth->setDisabled(true);
goToPage->setDisabled(true);
alwaysOnTopAction->setDisabled(true);
leftRotationAction->setDisabled(true);
rightRotationAction->setDisabled(true);
showMagnifyingGlass->setDisabled(true);
doublePageAction->setDisabled(true);
adjustToFullSizeAction->setDisabled(true);
setBookmark->setDisabled(true);
showBookmarks->setDisabled(true);
showInfo->setDisabled(true); //TODO enable goTo and showInfo (or update) when numPages emited
openPreviousComicAction->setDisabled(true);
openNextComicAction->setDisabled(true);
showDictionaryAction->setDisabled(true);
}
void MainWindowViewer::keyPressEvent(QKeyEvent *event)
{
switch (event->key())
{
case Qt::Key_Escape:
this->close();
break;
case Qt::Key_F:
toggleFullScreen();
break;
case Qt::Key_H:
toggleToolBars();
break;
case Qt::Key_O:
open();
break;
default:
QWidget::keyPressEvent(event);
break;
}
}
void MainWindowViewer::mouseDoubleClickEvent ( QMouseEvent * event )
{
toggleFullScreen();
event->accept();
}
void MainWindowViewer::toggleFullScreen()
{
fullscreen?toNormal():toFullScreen();
Configuration::getConfiguration().setFullScreen(fullscreen = !fullscreen);
}
void MainWindowViewer::toFullScreen()
{
fromMaximized = this->isMaximized();
hideToolBars();
viewer->hide();
viewer->fullscreen = true;//TODO, change by the right use of windowState();
showFullScreen();
viewer->show();
if(viewer->magnifyingGlassIsVisible())
viewer->showMagnifyingGlass();
}
void MainWindowViewer::toNormal()
{
//show all
viewer->hide();
viewer->fullscreen = false;//TODO, change by the right use of windowState();
//viewer->hideMagnifyingGlass();
if(fromMaximized)
showMaximized();
else
showNormal();
if(Configuration::getConfiguration().getShowToolbars())
showToolBars();
viewer->show();
if(viewer->magnifyingGlassIsVisible())
viewer->showMagnifyingGlass();
}
void MainWindowViewer::toggleToolBars()
{
toolbars?hideToolBars():showToolBars();
Configuration::getConfiguration().setShowToolbars(toolbars);
comicToolBar->setMovable(false);
}
void MainWindowViewer::hideToolBars()
{
//hide all
this->comicToolBar->hide();
toolbars = false;
}
void MainWindowViewer::showToolBars()
{
this->comicToolBar->show();
toolbars = true;
}
void MainWindowViewer::changeFit()
{
Configuration & conf = Configuration::getConfiguration();
conf.setAdjustToWidth(!conf.getAdjustToWidth());
viewer->updatePage();
}
void MainWindowViewer::newVersion()
{
QMessageBox msgBox;
msgBox.setText(tr("There is a new version avaliable"));
msgBox.setInformativeText(tr("Do you want to download the new version?"));
msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::Yes);
int ret = msgBox.exec();
if(ret==QMessageBox::Yes){
QDesktopServices::openUrl(QUrl("http://www.yacreader.com"));
}
}
void MainWindowViewer::closeEvent ( QCloseEvent * event )
{
viewer->save();
Configuration & conf = Configuration::getConfiguration();
if(!fullscreen && !isMaximized())
{
conf.setPos(pos());
conf.setSize(size());
}
conf.setMaximized(isMaximized());
}
void MainWindowViewer::openPreviousComic()
{
if(!previousComicPath.isEmpty())
{
viewer->open(previousComicPath);
QFileInfo fi(previousComicPath);
getSiblingComics(fi.absolutePath(),fi.fileName());
setWindowTitle("YACReader - " + fi.fileName());
}
}
void MainWindowViewer::openNextComic()
{
if(!nextComicPath.isEmpty())
{
viewer->open(nextComicPath);
QFileInfo fi(nextComicPath);
getSiblingComics(fi.absolutePath(),fi.fileName());
setWindowTitle("YACReader - " + fi.fileName());
}
}
void MainWindowViewer::getSiblingComics(QString path,QString currentComic)
{
QDir d(path);
d.setFilter(QDir::Files|QDir::NoDotAndDotDot);
d.setNameFilters(QStringList() << "*.cbr" << "*.cbz" << "*.rar" << "*.zip" << "*.tar" << "*.pdf" << "*.7z" << "*.cb7" << "*.arj" << "*.cbt");
d.setSorting(QDir::Name|QDir::IgnoreCase|QDir::LocaleAware);
QStringList list = d.entryList();
qSort(list.begin(),list.end(),naturalSortLessThanCI);
//std::sort(list.begin(),list.end(),naturalSortLessThanCI);
int index = list.indexOf(currentComic);
if(index == -1) //comic not found
{
QFile f(QCoreApplication::applicationDirPath()+"/errorLog.txt");
if(!f.open(QIODevice::WriteOnly))
{
QMessageBox::critical(NULL,tr("Saving error log file...."),tr("There was a problem saving YACReader error log file. Please, check if you have enough permissions in the YACReader root folder."));
}
else
{
QTextStream txtS(&f);
txtS << "METHOD : MainWindowViewer::getSiblingComics" << '\n';
txtS << "ERROR : current comic not found in its own path" << '\n';
txtS << path << '\n';
txtS << currentComic << '\n';
txtS << "Comic list count : " + list.count() << '\n';
foreach(QString s, list){
txtS << s << '\n';
}
f.close();
}
}
previousComicPath = nextComicPath = "";
if(index>0)
{
previousComicPath = path+"/"+list.at(index-1);
openPreviousComicAction->setDisabled(false);
}
else
openPreviousComicAction->setDisabled(true);
if(index+1<list.count())
{
nextComicPath = path+"/"+list.at(index+1);
openNextComicAction->setDisabled(false);
}
else
openNextComicAction->setDisabled(true);
}
void MainWindowViewer::dropEvent(QDropEvent *event)
{
QList<QUrl> urlList;
QString fName;
QFileInfo info;
if (event->mimeData()->hasUrls())
{
urlList = event->mimeData()->urls();
if ( urlList.size() > 0)
{
fName = urlList[0].toLocalFile(); // convert first QUrl to local path
info.setFile( fName ); // information about file
if (info.isFile())
openComicFromPath(fName); // if is file, setText
else
if(info.isDir())
openFolderFromPath(fName);
}
}
event->acceptProposedAction();
}
void MainWindowViewer::dragEnterEvent(QDragEnterEvent *event)
{
// accept just text/uri-list mime format
if (event->mimeData()->hasFormat("text/uri-list"))
{
event->acceptProposedAction();
}
}
void MainWindowViewer::alwaysOnTopSwitch()
{
if(!Configuration::getConfiguration().getAlwaysOnTop())
{
setWindowFlags(this->windowFlags() | Qt::CustomizeWindowHint | Qt::WindowStaysOnTopHint); //always on top
show();
}
else
{
setWindowFlags(this->windowFlags() ^ (Qt::CustomizeWindowHint | Qt::WindowStaysOnTopHint));
show();
}
Configuration::getConfiguration().setAlwaysOnTop(!Configuration::getConfiguration().getAlwaysOnTop());
}
void MainWindowViewer::adjustToFullSizeSwitch()
{
Configuration::getConfiguration().setAdjustToFullSize(!Configuration::getConfiguration().getAdjustToFullSize());
viewer->updatePage();
}
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