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/*
dspdfviewer - Dual Screen PDF Viewer for LaTeX-Beamer
Copyright (C) 2012 Danny Edel <mail@danny-edel.de>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef RUNTIMECONFIGURATION_H
#define RUNTIMECONFIGURATION_H
#include <QObject>
#include <string>
#include <QString>
#include <stdexcept>
#include "pagepart.h"
#include "pdfcacheoption.h"
struct noFileNameException: public std::logic_error {
noFileNameException();
};
class RuntimeConfiguration: public QObject
{
Q_OBJECT
/** Use the program to render a standard PDF (i.e. display
* the full page on both sides)
*/
bool m_useFullPage;
/** Show presenter area
*/
bool m_showPresenterArea;
/** Show a full second screen
*/
bool m_duplicate;
/** Show the wall clock
*/
bool m_showWallClock;
/** Show the thumbnails of previous, this and next slide */
bool m_showThumbnails;
/** Select page part of the thumbnails */
PagePart m_thumbnailPagePart;
/** Show the total presentation time **/
bool m_showPresentationClock;
/** Show the current slide time **/
bool m_showSlideClock;
/** complete path to the PDF file */
std::string m_filePath;
/** Support PDF Hyperlinks**/
bool m_hyperlinkSupport;
/** Shall the complete PDF be read into memory */
bool m_cacheToMemory;
/** Size of the pre-render-cache in megabytes */
unsigned m_cacheSizeMegaBytes;
/** Single-Display mode
*
* If True, there is only the audience display, the presenter's screen will remain hidden
* Probably most useful with -f
*/
bool m_useSecondScreen;
/** Workaround for i3 window manager active
*/
bool m_i3workaround;
/** Make sure that so many previous pages are pre-rendered
* (Probably wont make sense until you can jump to slide
* n without visiting 0..(n-1) first, but once PDF hyperlinks
* are enabled, this will be quite useful.
*/
unsigned m_prerenderPreviousPages;
/** Make sure so many next pages are pre-rendered
*/
unsigned m_prerenderNextPages;
/**
* Percentage of the second screen devoted to the bottom pane
*/
unsigned m_bottomPaneHeightPercent;
public:
/** fill the variables based on the config file and the C-style arguments to main()
*
* Note: Reads the config file before command-line arguments.
* Command-line overrides config.
*
* Note: Might call exit() if a terminating option like --help
* or --version was called.
*
* Note: Might throw exceptions if not parsable.
*/
RuntimeConfiguration(int argc, const char * const * argv);
bool useFullPage() const;
bool filePathDefined() const;
QString filePathQString() const;
std::string filePath() const;
void filePath(const std::string& newPath);
bool showPresenterArea() const;
bool duplicate() const;
bool showWallClock() const;
bool showThumbnails() const;
PagePart thumbnailPagePart() const;
bool showPresentationClock() const;
bool showSlideClock() const;
unsigned prerenderPreviousPages() const;
unsigned prerenderNextPages() const;
unsigned cacheSizeMegaBytes() const;
unsigned cacheSizeBytes() const;
bool useSecondScreen() const;
PDFCacheOption cacheSetting() const;
unsigned bottomPaneHeight() const;
bool hyperlinkSupport() const;
/* Use i3-workaround.
*
* In the future, this might auto-detect if we're running on i3.
*/
bool i3workaround() const;
/* What shellcode to execute.
*
* This may be programatically generated in the future.
*/
std::string i3workaround_shellcode() const;
};
#endif // RUNTIMECONFIGURATION_H
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