mirror of
https://github.com/theCheeseboard/thedesk.git
synced 2025-01-22 18:32:09 -05:00
72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
/****************************************
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*
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* INSERT-PROJECT-NAME-HERE - INSERT-GENERIC-NAME-HERE
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* Copyright (C) 2020 Victor Tran
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* *************************************/
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#include "cursorhandler.h"
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#include <tlogger.h>
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#include <tsettings.h>
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#include <QLibrary>
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#ifdef HAVE_X11
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#include <QX11Info>
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#endif
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struct CursorHandlerPrivate {
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tSettings* settings;
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};
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CursorHandler::CursorHandler(QObject* parent) : QObject(parent) {
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d = new CursorHandlerPrivate();
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d->settings = new tSettings("theSuite", "theDesk.platform", this);
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connect(d->settings, &tSettings::settingChanged, this, [ = ](QString key, QVariant value) {
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if (key == "Platform/cursor" || key == "Platform/cursorSize") {
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this->updateApplicationCursor();
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}
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});
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this->updateApplicationCursor();
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}
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CursorHandler::~CursorHandler() {
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delete d;
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}
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void CursorHandler::updateApplicationCursor() {
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#ifdef HAVE_X11
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if (QX11Info::isPlatformX11()) {
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//Load cursor library
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QLibrary xc(QString(SYSTEM_LIBRARY_DIRECTORY).append("/libXcursor.so"));
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if (xc.load()) {
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typedef int (*setThemeFunc) (Display*, const char*);
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typedef int (*setSizeFunc) (Display*, int);
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auto XcursorSetTheme = reinterpret_cast<setThemeFunc>(xc.resolve("XcursorSetTheme"));
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auto XcursorSetDefaultSize = reinterpret_cast<setSizeFunc>(xc.resolve("XcursorSetDefaultSize"));
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//Set cursors
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XcursorSetTheme(QX11Info::display(), qPrintable(d->settings->value("Platform/cursor").toString()));
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XcursorSetDefaultSize(QX11Info::display(), d->settings->value("Platform/cursorSize").toInt());
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} else {
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tDebug("CursorHandler") << "Could not load XCursor library: " + xc.errorString();
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}
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}
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#endif
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}
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