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/*******************************************************************************
**
** smolbote: yet another qute browser
** Copyright (C) 2017 Xian Nox
**
** 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 3 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, see <http://www.gnu.org/licenses/>.
**
******************************************************************************/
#include <iostream>
#include "browser.h"
#include <QCommandLineParser>
#include <QFile>
#include <QStandardPaths>
#include "mainwindow.h"
// read config into std::string, supports qrc
inline std::string readConfig(QString path)
{
QFile conf(path);
std::string ret;
if(conf.open(QIODevice::ReadOnly)) {
ret = conf.readAll().toStdString();
conf.close();
}
return ret;
}
bool writeUserConfig(const std::string &path, Configuration &config)
{
// set firstRun to false so we don't re-init on every run
config.setValue<bool>("browser.firstRun", false);
// The .path's need to be overriden because ~ doesn't translate to home
const QString &home = QStandardPaths::writableLocation(QStandardPaths::HomeLocation);
// profile.path
std::string profilePath = config.value<std::string>("profile.path").value();
config.setValue<std::string>("profile.path", patchHome(profilePath, home.toStdString()));
// bookmarks.path
std::string bookmarksPath = config.value<std::string>("bookmarks.path").value();
config.setValue<std::string>("bookmarks.path", patchHome(bookmarksPath, home.toStdString()));
// downloads.path
std::string downloadsPath = config.value<std::string>("downloads.path").value();
config.setValue<std::string>("downloads.path", patchHome(downloadsPath, home.toStdString()));
return config.writeUserConfiguration(path);
}
int main(int argc, char *argv[])
{
// Create application object
Browser instance(argc, argv);
QCommandLineParser parser;
parser.setApplicationDescription("yet another Qt browser");
parser.addHelpOption();
parser.addVersionOption();
// user config, ~/.config/smolbote/smolbote.cfg or empty if there is none
QCommandLineOption configOption({"c", "config"}, "Set configuration file.", "path");
configOption.setDefaultValue(QStandardPaths::locate(QStandardPaths::AppConfigLocation, "smolbote.cfg"));
parser.addOption(configOption);
// default config, :/poi.cfg
QCommandLineOption defaultConfigOption("default-config", "Set the default configuration file.", "path");
defaultConfigOption.setDefaultValue(":/poi.cfg");
parser.addOption(defaultConfigOption);
// print default config, so users can easily create their overrides
QCommandLineOption printDefaultConfigOption("print-default-config", "Print default configuration.");
parser.addOption(printDefaultConfigOption);
// generate user config
QCommandLineOption generateUserConfigOption("generate-user-config", "Generate user configuration and exit.");
parser.addOption(generateUserConfigOption);
QCommandLineOption profileOption({"p", "profile"}, "Use this profile.", "PROFILE");
profileOption.setDefaultValue("");
parser.addOption(profileOption);
QCommandLineOption newInstanceOption("new-instance", "Skip instance check at startup");
parser.addOption(newInstanceOption);
QCommandLineOption newWindowOption("in-new-window", "Open URL in new window");
parser.addOption(newWindowOption);
QCommandLineOption newTabOption("in-new-tab", "Open URL in new tab");
parser.addOption(newTabOption);
parser.addPositionalArgument("URL", "URL(s) to open");
parser.process(instance);
#ifdef QT_DEBUG
qDebug("config=%s", qUtf8Printable(parser.value(configOption)));
qDebug("default-config=%s", qUtf8Printable(parser.value(defaultConfigOption)));
#endif
if(parser.isSet(printDefaultConfigOption)) {
std::cout << readConfig(parser.value(defaultConfigOption));
std::cout.flush();
return 0;
}
std::shared_ptr<Configuration> config = std::make_shared<Configuration>();
config->readDefaultConfiguration(readConfig(parser.value(defaultConfigOption)));
config->readUserConfiguration(parser.value(configOption).toStdString());
// check if first run
if(config->value<bool>("browser.firstRun").value() || parser.isSet(generateUserConfigOption)) {
// create a user config file
QString path = parser.value(configOption);
// there may be no smolbote.cfg
if(path.isEmpty()) {
path = QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/smolbote.cfg";
}
#ifdef QT_DEBUG
qDebug("Generating user config on first run to %s", qUtf8Printable(path));
#endif
qDebug("Saving config to: %s - %s", qUtf8Printable(path), writeUserConfig(path.toStdString(), *config) ? "ok" : "failed");
if(parser.isSet(generateUserConfigOption)) {
return 0;
}
}
instance.setConfiguration(config);
// TODO: instance check
instance.loadProfiles();
MainWindow* mainWindow = instance.createWindow();
if(parser.isSet(profileOption)) {
mainWindow->setProfile(instance.profile(parser.value(profileOption)));
}
if(parser.positionalArguments().isEmpty()) {
// no URLs were given
mainWindow->newTab(QUrl::fromUserInput(config->value<std::string>("profile.homepage").value().c_str()));
} else {
for(const QString &url : parser.positionalArguments()) {
mainWindow->newTab(QUrl::fromUserInput(url));
}
}
return instance.exec();
}
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