302271ce97
The X property _KDE_NET_WM_COLOR_SCHEME can be set on a window and specifies the absolute path to a .color file describing the color scheme of the managed client. The Client reads this property and creates a QPalette from it. If the property is not set or the value is incorrect, the Client uses KWin's default palette. The idea behind this property is to allow an application with a custom color scheme to tell KWin which color scheme the window decoration should use. So that the window looks as a solid pattern again.
80 lines
3.6 KiB
C++
80 lines
3.6 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
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Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
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Copyright (C) 2013 Martin Gräßlin <mgraesslin@kde.org>
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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 2 of the License, or
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(at your option) any later version.
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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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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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#include "atoms.h"
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namespace KWin
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{
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Atoms::Atoms()
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: kwin_running(QByteArrayLiteral("KWIN_RUNNING"))
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, activities(QByteArrayLiteral("_KDE_NET_WM_ACTIVITIES"))
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, wm_protocols(QByteArrayLiteral("WM_PROTOCOLS"))
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, wm_delete_window(QByteArrayLiteral("WM_DELETE_WINDOW"))
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, wm_take_focus(QByteArrayLiteral("WM_TAKE_FOCUS"))
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, wm_change_state(QByteArrayLiteral("WM_CHANGE_STATE"))
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, wm_client_leader(QByteArrayLiteral("WM_CLIENT_LEADER"))
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, wm_window_role(QByteArrayLiteral("WM_WINDOW_ROLE"))
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, wm_state(QByteArrayLiteral("WM_STATE"))
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, sm_client_id(QByteArrayLiteral("SM_CLIENT_ID"))
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, motif_wm_hints(QByteArrayLiteral("_MOTIF_WM_HINTS"))
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, net_wm_context_help(QByteArrayLiteral("_NET_WM_CONTEXT_HELP"))
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, net_wm_ping(QByteArrayLiteral("_NET_WM_PING"))
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, kde_wm_change_state(QByteArrayLiteral("_KDE_WM_CHANGE_STATE"))
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, net_wm_user_time(QByteArrayLiteral("_NET_WM_USER_TIME"))
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, kde_net_wm_user_creation_time(QByteArrayLiteral("_KDE_NET_WM_USER_CREATION_TIME"))
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, kde_system_tray_embedding(QByteArrayLiteral("_KDE_SYSTEM_TRAY_EMBEDDING"))
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, net_wm_take_activity(QByteArrayLiteral("_NET_WM_TAKE_ACTIVITY"))
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, net_wm_window_opacity(QByteArrayLiteral("_NET_WM_WINDOW_OPACITY"))
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, xdnd_aware(QByteArrayLiteral("XdndAware"))
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, xdnd_position(QByteArrayLiteral("XdndPosition"))
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, net_frame_extents(QByteArrayLiteral("_NET_FRAME_EXTENTS"))
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, kde_net_wm_frame_strut(QByteArrayLiteral("_KDE_NET_WM_FRAME_STRUT"))
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, net_wm_sync_request_counter(QByteArrayLiteral("_NET_WM_SYNC_REQUEST_COUNTER"))
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, net_wm_sync_request(QByteArrayLiteral("_NET_WM_SYNC_REQUEST"))
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, kde_net_wm_block_compositing(QByteArrayLiteral("_KDE_NET_WM_BLOCK_COMPOSITING"))
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, kde_net_wm_shadow(QByteArrayLiteral("_KDE_NET_WM_SHADOW"))
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, net_wm_opaque_region(QByteArrayLiteral("_NET_WM_OPAQUE_REGION"))
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, kde_net_wm_tab_group(QByteArrayLiteral("_KDE_NET_WM_TAB_GROUP"))
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, kde_first_in_window_list(QByteArrayLiteral("_KDE_FIRST_IN_WINDOWLIST"))
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, kde_color_sheme(QByteArrayLiteral("_KDE_NET_WM_COLOR_SCHEME"))
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, m_dtSmWindowInfo(QByteArrayLiteral("_DT_SM_WINDOW_INFO"))
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, m_motifSupport(QByteArrayLiteral("_MOTIF_WM_INFO"))
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, m_helpersRetrieved(false)
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{
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}
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void Atoms::retrieveHelpers()
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{
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if (m_helpersRetrieved) {
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return;
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}
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// just retrieve the atoms once, all others are retrieved when being accessed
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// Q_UNUSED is used in the hope that the compiler doesn't optimize the operations away
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xcb_atom_t atom = m_dtSmWindowInfo;
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Q_UNUSED(atom)
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atom = m_motifSupport;
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Q_UNUSED(atom)
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m_helpersRetrieved = true;
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}
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} // namespace
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