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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#include "aboutplugins.h"
#include "pluginmanager.h"
#include "scplugin.h"
#include "commonstrings.h"
#include <QListWidget>
#include <QListWidgetItem>
#include <QString>
#include <QTextBrowser>
#include <QFileInfo>
#include <QList>
AboutPlugins::AboutPlugins( QWidget* parent )
: QDialog(parent),
// Get a list of plugins, enabled or not
pluginNames(PluginManager::instance().pluginNames(true))
{
setupUi(this);
// Populate the list with translated human-readable plugin names
QStringList::const_iterator it(pluginNames.begin());
QStringList::const_iterator itEnd(pluginNames.end());
for ( ; it != itEnd; ++it )
{
ScPlugin* plugin = PluginManager::instance().getPlugin(*it, true);
Q_ASSERT(plugin);
pluginList->addItem(plugin->fullTrName());
}
// Hook up a connection to update the plugin info when
// the selection changes
connect(pluginList, SIGNAL(itemClicked(QListWidgetItem*)), SLOT(displayPlugin(QListWidgetItem*)));
// and select the first plugin, if any
if (pluginList->count())
{
pluginList->setCurrentRow(0);
displayPlugin(pluginList->currentItem());
}
}
AboutPlugins::~AboutPlugins()
{
}
void AboutPlugins::displayPlugin(QListWidgetItem* item)
{
int sel = pluginList->row(item);
// Look up the list entry to get the plugin name and use
// it to grab the plugin instance and get its about data.
PluginManager& pluginManager = PluginManager::instance();
const QString& name(pluginNames[sel]);
ScPlugin* plugin = pluginManager.getPlugin(name, true);
Q_ASSERT(plugin);
const ScPlugin::AboutData* about = plugin->getAboutData();
Q_ASSERT(about);
// Now set the text into the html "template"
// Set the filename using the basename of the path
QFileInfo fi(pluginManager.getPluginPath(name));
QString html;
html = QString("<html><body><h1>%1</h1>").arg(plugin->fullTrName());
html += "<table>";
html += QString("<tr><th>%1</th><td>%2</td></tr>").arg( tr("Filename:")).arg(fi.completeBaseName());
html += QString("<tr><th>%1</th><td>%2</td></tr>").arg( tr("Version:")).arg(about->version);
QString ena;
ena = pluginManager.enabled(name) ? CommonStrings::trYes : CommonStrings::trNo;
html += QString("<tr><th>%1</th><td>%2</td></tr>").arg( tr("Enabled:")).arg(ena);
html += QString("<tr><th>%1</th><td>%2</td></tr>").arg( tr("Release Date:")).arg(about->releaseDate.toString());
html += "</table>";
QString desc;
if (!about->shortDescription.isNull())
desc += QString("<p>%1</p>").arg(about->shortDescription);
if (!about->description.isNull())
desc += QString("<p>%1</p>").arg(about->description);
html += QString("<h2>%1</h2>%2").arg( tr("Description:")).arg(desc);
html += QString("<h2>%1</h2><p>%2</p>").arg( tr("Author(s):")).arg(htmlize(about->authors));
html += QString("<h2>%1</h2><p>%2</p>").arg( tr("Copyright:")).arg(htmlize(about->copyright));
html += QString("<h2>%1</h2><p>%2</p>").arg( tr("License:")).arg(htmlize(about->license));
html += "</html>";
infoBrowser->setHtml(html);
// Use the plugin to delete the about info, so we don't
// confuse win32's segmented memory.
plugin->deleteAboutData(about);
}
QString AboutPlugins::htmlize(QString s)
{
QString ret = s.replace('<', "<");
ret = ret.replace('>', ">");
return ret;
}
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