mirror of
https://github.com/qbittorrent/qBittorrent.git
synced 2025-01-04 22:27:28 +03:00
cacfe4f3ca
Replaced QDesktopServices by native Windows function to open destination folder due to QDesktopServices issues on Windows. The issues are described in #17482 and even more detailed in #17025. Closes #17482. PR #17723.
236 lines
8.1 KiB
C++
236 lines
8.1 KiB
C++
/*
|
|
* Bittorrent Client using Qt and libtorrent.
|
|
* Copyright (C) 2017 Mike Tzou
|
|
*
|
|
* 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.
|
|
*
|
|
* In addition, as a special exception, the copyright holders give permission to
|
|
* link this program with the OpenSSL project's "OpenSSL" library (or with
|
|
* modified versions of it that use the same license as the "OpenSSL" library),
|
|
* and distribute the linked executables. You must obey the GNU General Public
|
|
* License in all respects for all of the code used other than "OpenSSL". If you
|
|
* modify file(s), you may extend this exception to your version of the file(s),
|
|
* but you are not obligated to do so. If you do not wish to do so, delete this
|
|
* exception statement from your version.
|
|
*/
|
|
|
|
#include "utils.h"
|
|
|
|
#ifdef Q_OS_WIN
|
|
#include <Objbase.h>
|
|
#include <Shlobj.h>
|
|
#include <Shellapi.h>
|
|
#endif
|
|
|
|
#include <QApplication>
|
|
#include <QDesktopServices>
|
|
#include <QIcon>
|
|
#include <QPixmap>
|
|
#include <QPixmapCache>
|
|
#include <QPoint>
|
|
#include <QProcess>
|
|
#include <QRegularExpression>
|
|
#include <QScreen>
|
|
#include <QSize>
|
|
#include <QStyle>
|
|
#include <QThread>
|
|
#include <QUrl>
|
|
#include <QWidget>
|
|
#include <QWindow>
|
|
|
|
#include "base/global.h"
|
|
#include "base/path.h"
|
|
#include "base/utils/fs.h"
|
|
#include "base/utils/version.h"
|
|
|
|
QPixmap Utils::Gui::scaledPixmap(const QIcon &icon, const QWidget *widget, const int height)
|
|
{
|
|
Q_UNUSED(widget); // TODO: remove it
|
|
Q_ASSERT(height > 0);
|
|
|
|
return icon.pixmap(height);
|
|
}
|
|
|
|
QPixmap Utils::Gui::scaledPixmap(const Path &path, const QWidget *widget, const int height)
|
|
{
|
|
Q_UNUSED(widget);
|
|
Q_ASSERT(height >= 0);
|
|
|
|
const QPixmap pixmap {path.data()};
|
|
return (height == 0) ? pixmap : pixmap.scaledToHeight(height, Qt::SmoothTransformation);
|
|
}
|
|
|
|
QPixmap Utils::Gui::scaledPixmapSvg(const Path &path, const QWidget *widget, const int height)
|
|
{
|
|
// (workaround) svg images require the use of `QIcon()` to load and scale losslessly,
|
|
// otherwise other image classes will convert it to pixmap first and follow-up scaling will become lossy.
|
|
|
|
Q_UNUSED(widget);
|
|
Q_ASSERT(height > 0);
|
|
|
|
const QString cacheKey = path.data() + u'@' + QString::number(height);
|
|
|
|
QPixmap pixmap;
|
|
QPixmapCache cache;
|
|
if (!cache.find(cacheKey, &pixmap))
|
|
{
|
|
pixmap = QIcon(path.data()).pixmap(height);
|
|
cache.insert(cacheKey, pixmap);
|
|
}
|
|
return pixmap;
|
|
}
|
|
|
|
QSize Utils::Gui::smallIconSize(const QWidget *widget)
|
|
{
|
|
// Get DPI scaled icon size (device-dependent), see QT source
|
|
// under a 1080p screen is usually 16x16
|
|
const int s = QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize, nullptr, widget);
|
|
return {s, s};
|
|
}
|
|
|
|
QSize Utils::Gui::mediumIconSize(const QWidget *widget)
|
|
{
|
|
// under a 1080p screen is usually 24x24
|
|
return ((smallIconSize(widget) + largeIconSize(widget)) / 2);
|
|
}
|
|
|
|
QSize Utils::Gui::largeIconSize(const QWidget *widget)
|
|
{
|
|
// Get DPI scaled icon size (device-dependent), see QT source
|
|
// under a 1080p screen is usually 32x32
|
|
const int s = QApplication::style()->pixelMetric(QStyle::PM_LargeIconSize, nullptr, widget);
|
|
return {s, s};
|
|
}
|
|
|
|
QPoint Utils::Gui::screenCenter(const QWidget *w)
|
|
{
|
|
// Returns the QPoint which the widget will be placed center on screen (where parent resides)
|
|
|
|
if (!w)
|
|
return {};
|
|
|
|
QRect r = QGuiApplication::primaryScreen()->availableGeometry();
|
|
const QPoint primaryScreenCenter {(r.x() + (r.width() - w->frameSize().width()) / 2), (r.y() + (r.height() - w->frameSize().height()) / 2)};
|
|
|
|
const QWidget *parent = w->parentWidget();
|
|
if (!parent)
|
|
return primaryScreenCenter;
|
|
|
|
const QWindow *window = parent->window()->windowHandle();
|
|
if (!window)
|
|
return primaryScreenCenter;
|
|
|
|
const QScreen *screen = window->screen();
|
|
if (!screen)
|
|
return primaryScreenCenter;
|
|
|
|
r = screen->availableGeometry();
|
|
return {(r.x() + (r.width() - w->frameSize().width()) / 2), (r.y() + (r.height() - w->frameSize().height()) / 2)};
|
|
}
|
|
|
|
// Open the given path with an appropriate application
|
|
void Utils::Gui::openPath(const Path &path)
|
|
{
|
|
// Hack to access samba shares with QDesktopServices::openUrl
|
|
const QUrl url = path.data().startsWith(u"//")
|
|
? QUrl(u"file:" + path.data())
|
|
: QUrl::fromLocalFile(path.data());
|
|
|
|
#ifdef Q_OS_WIN
|
|
auto *thread = QThread::create([path]()
|
|
{
|
|
if (SUCCEEDED(::CoInitializeEx(NULL, (COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE))))
|
|
{
|
|
const std::wstring pathWStr = path.toString().toStdWString();
|
|
|
|
::ShellExecuteW(nullptr, nullptr, pathWStr.c_str(), nullptr, nullptr, SW_SHOWNORMAL);
|
|
|
|
::CoUninitialize();
|
|
}
|
|
});
|
|
QObject::connect(thread, &QThread::finished, thread, &QObject::deleteLater);
|
|
thread->start();
|
|
#else
|
|
QDesktopServices::openUrl(url);
|
|
#endif
|
|
}
|
|
|
|
// Open the parent directory of the given path with a file manager and select
|
|
// (if possible) the item at the given path
|
|
void Utils::Gui::openFolderSelect(const Path &path)
|
|
{
|
|
// If the item to select doesn't exist, try to open its parent
|
|
if (!path.exists())
|
|
{
|
|
openPath(path.parentPath());
|
|
return;
|
|
}
|
|
|
|
#ifdef Q_OS_WIN
|
|
auto *thread = QThread::create([path]()
|
|
{
|
|
if (SUCCEEDED(::CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE)))
|
|
{
|
|
const std::wstring pathWStr = path.toString().toStdWString();
|
|
PIDLIST_ABSOLUTE pidl = ::ILCreateFromPathW(pathWStr.c_str());
|
|
if (pidl)
|
|
{
|
|
::SHOpenFolderAndSelectItems(pidl, 0, nullptr, 0);
|
|
::ILFree(pidl);
|
|
}
|
|
|
|
::CoUninitialize();
|
|
}
|
|
});
|
|
QObject::connect(thread, &QThread::finished, thread, &QObject::deleteLater);
|
|
thread->start();
|
|
#elif defined(Q_OS_UNIX) && !defined(Q_OS_MACOS)
|
|
QProcess proc;
|
|
proc.start(u"xdg-mime"_qs, {u"query"_qs, u"default"_qs, u"inode/directory"_qs});
|
|
proc.waitForFinished();
|
|
const auto output = QString::fromLocal8Bit(proc.readLine().simplified());
|
|
if ((output == u"dolphin.desktop") || (output == u"org.kde.dolphin.desktop"))
|
|
{
|
|
proc.startDetached(u"dolphin"_qs, {u"--select"_qs, path.toString()});
|
|
}
|
|
else if ((output == u"nautilus.desktop") || (output == u"org.gnome.Nautilus.desktop")
|
|
|| (output == u"nautilus-folder-handler.desktop"))
|
|
{
|
|
proc.start(u"nautilus"_qs, {u"--version"_qs});
|
|
proc.waitForFinished();
|
|
const auto nautilusVerStr = QString::fromLocal8Bit(proc.readLine()).remove(QRegularExpression(u"[^0-9.]"_qs));
|
|
using NautilusVersion = Utils::Version<3>;
|
|
if (NautilusVersion::fromString(nautilusVerStr, {1, 0, 0}) > NautilusVersion(3, 28, 0))
|
|
proc.startDetached(u"nautilus"_qs, {(Fs::isDir(path) ? path.parentPath() : path).toString()});
|
|
else
|
|
proc.startDetached(u"nautilus"_qs, {u"--no-desktop"_qs, (Fs::isDir(path) ? path.parentPath() : path).toString()});
|
|
}
|
|
else if (output == u"nemo.desktop")
|
|
{
|
|
proc.startDetached(u"nemo"_qs, {u"--no-desktop"_qs, (Fs::isDir(path) ? path.parentPath() : path).toString()});
|
|
}
|
|
else if ((output == u"konqueror.desktop") || (output == u"kfmclient_dir.desktop"))
|
|
{
|
|
proc.startDetached(u"konqueror"_qs, {u"--select"_qs, path.toString()});
|
|
}
|
|
else
|
|
{
|
|
// "caja" manager can't pinpoint the file, see: https://github.com/qbittorrent/qBittorrent/issues/5003
|
|
openPath(path.parentPath());
|
|
}
|
|
#else
|
|
openPath(path.parentPath());
|
|
#endif
|
|
}
|