src/gui/utils.h

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2024  Vladimir Golovnev <glassez@yandex.ru>
   4  * Copyright (C) 2017  Mike Tzou
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  *
  20  * In addition, as a special exception, the copyright holders give permission to
  21  * link this program with the OpenSSL project's "OpenSSL" library (or with
  22  * modified versions of it that use the same license as the "OpenSSL" library),
  23  * and distribute the linked executables. You must obey the GNU General Public
  24  * License in all respects for all of the code used other than "OpenSSL".  If you
  25  * modify file(s), you may extend this exception to your version of the file(s),
  26  * but you are not obligated to do so. If you do not wish to do so, delete this
  27  * exception statement from your version.
  28  */
  29
  30 #pragma once
  31
  32 #include "base/pathfwd.h"
  33
  34 class QIcon;
  35 class QPixmap;
  36 class QPoint;
  37 class QSize;
  38 class QString;
  39 class QWidget;
  40
  41 class Tag;
  42
  43 namespace Utils::Gui
  44 {
  45     bool isDarkTheme();
  46
  47     QPixmap scaledPixmap(const QIcon &icon, int height);
  48     QPixmap scaledPixmap(const Path &path, int height = 0);
  49
  50     QSize smallIconSize(const QWidget *widget = nullptr);
  51     QSize mediumIconSize(const QWidget *widget = nullptr);
  52     QSize largeIconSize(const QWidget *widget = nullptr);
  53
  54     QPoint screenCenter(const QWidget *w);
  55
  56     void openPath(const Path &path);
  57     void openFolderSelect(const Path &path);
  58
  59     QString tagToWidgetText(const Tag &tag);
  60     Tag widgetTextToTag(const QString &text);
  61 }