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// webgrab/Options.cpp - This file is part of eln
/* eln 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 3 of the License, or
(at your option) any later version.
eln 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 eln. If not, see <http://www.gnu.org/licenses/>.
*/
// Options.C
#include "Options.h"
#include <QApplication>
#include <stdio.h>
#include <stdlib.h>
#include <QCommandLineParser>
#include <QCommandLineOption>
Options::Options(QApplication const &app) {
QCommandLineOption cli_page("p", "Produce paginated output");
QCommandLineOption cli_tiny("t", "Tiny [160px]");
QCommandLineOption cli_small("s", "Small [320px]");
QCommandLineOption cli_medium("m", "Medium [640px]");
QCommandLineOption cli_large("l", "Large [1280px]");
QCommandLineParser cli;
cli.setApplicationDescription("\n"
"Webgrab is a utility to download webpages and save archival copies\n"
"in pdf format.\n"
"\n"
"Webgrab can also create a (png) thumbnail of the first page of the\n"
"downloaded pdf.\n"
"\n"
"More information is at https://danielwagenaar.net/eln.");
cli.addHelpOption();
cli.addVersionOption();
cli.addPositionalArgument("url", "Webpage to archive", "url");
cli.addPositionalArgument("out.pdf", "Output filename", "out.pdf");
cli.addPositionalArgument("out.png", "Thumbnail filename", "[out.png]");
cli.addOption(cli_page);
cli.addOption(cli_tiny);
cli.addOption(cli_small);
cli.addOption(cli_medium);
cli.addOption(cli_large);
cli.process(app);
if (cli.isSet("l"))
imSize = 1280;
else if (cli.isSet("m"))
imSize = 640;
else if (cli.isSet("s"))
imSize = 320;
else if (cli.isSet("t"))
imSize = 160;
else
imSize = 640;
paginate = cli.isSet("p");
QStringList args = cli.positionalArguments();
if (args.size() < 2) {
cli.showHelp();
}
url = args.takeFirst();
if (url.startsWith("/"))
url = "file://" + url;
else if (url.startsWith("http:"))
;
else if (url.startsWith("https:"))
;
else if (url.startsWith("file:"))
;
else
url = "http://" + url;
out = args;
qDebug() << "Hello world";
}
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