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97 lines
3.7 KiB
C
97 lines
3.7 KiB
C
/* This file is part of the KDE project
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Copyright (C) 2023 Ivailo Monev <xakepa10@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2, as published by the Free Software Foundation.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KEYBOARDCONFIG_COMMON_H
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#define KEYBOARDCONFIG_COMMON_H
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#include <QX11Info>
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#include <qmath.h>
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#include <kkeyboardlayout.h>
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#include <kconfig.h>
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#include <kconfiggroup.h>
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#include <kdebug.h>
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#include <X11/Xlib.h>
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#include <X11/XKBlib.h>
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static const float s_defaultrepeatdelay = 660.0;
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static const float s_defaultrepeatrate = 25.0;
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static QList<KKeyboardType> kLayoutsFromConfig()
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{
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KConfig kconfig("kcminputrc", KConfig::NoGlobals);
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KConfigGroup kconfiggroup(&kconfig, "Keyboard");
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const KKeyboardType defaultlayout = KKeyboardLayout::defaultLayout();
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const QByteArray layoutsmodel = kconfiggroup.readEntry("LayoutsModel", defaultlayout.model);
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const QByteArray layoutsoptions = kconfiggroup.readEntry("LayoutsOptions", defaultlayout.option);
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const QStringList layoutslayouts = kconfiggroup.readEntry(
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"LayoutsLayouts",
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QStringList() << QString::fromLatin1(defaultlayout.layout.constData(), defaultlayout.layout.size())
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);
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const QStringList layoutsvariants = kconfiggroup.readEntry(
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"LayoutsVariants",
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QStringList() << QString::fromLatin1(defaultlayout.variant.constData(), defaultlayout.variant.size())
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);
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QList<KKeyboardType> result;
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for (int i = 0; i < layoutslayouts.size(); i++) {
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KKeyboardType kkeyboardtype;
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kkeyboardtype.model = layoutsmodel;
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kkeyboardtype.layout = layoutslayouts.at(i).toLatin1();
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if (i < layoutsvariants.size()) {
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kkeyboardtype.variant = layoutsvariants.at(i).toLatin1();
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}
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kkeyboardtype.option = layoutsoptions;
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result.append(kkeyboardtype);
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}
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return result;
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}
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static void kApplyKeyboardConfig()
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{
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const QList<KKeyboardType> layouts = kLayoutsFromConfig();
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if (layouts.size() > 0) {
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KKeyboardLayout().setLayouts(layouts);
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}
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KConfig kconfig("kcminputrc", KConfig::NoGlobals);
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KConfigGroup kconfiggroup(&kconfig, "Keyboard");
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const float repeatdelay = kconfiggroup.readEntry("RepeatDelay", s_defaultrepeatdelay);
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const float repeatrate = kconfiggroup.readEntry("RepeatRate", s_defaultrepeatrate);
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XkbDescPtr xkbkeyboard = XkbAllocKeyboard();
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if (!xkbkeyboard) {
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kError() << "Failed to allocate keyboard";
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return;
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}
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Status xkbgetresult = XkbGetControls(QX11Info::display(), XkbRepeatKeysMask, xkbkeyboard);
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if (xkbgetresult != Success) {
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kError() << "Failed to get keyboard repeat controls";
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XkbFreeKeyboard(xkbkeyboard, 0, true);
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return;
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}
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xkbkeyboard->ctrls->repeat_delay = repeatdelay;
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xkbkeyboard->ctrls->repeat_interval = qFloor(1000 / repeatrate + 0.5);
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const Bool xkbsetresult = XkbSetControls(QX11Info::display(), XkbRepeatKeysMask, xkbkeyboard);
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if (xkbsetresult != True) {
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kError() << "Failed to set keyboard repeat controls";
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}
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XkbFreeKeyboard(xkbkeyboard, 0, true);
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}
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#endif // KEYBOARDCONFIG_COMMON_H
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