63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
// FbAtom.cc
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// Copyright (c) 2002 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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#include "FbAtoms.hh"
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#include "FbTk/App.hh"
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#include <string>
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using std::string;
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FbAtoms *FbAtoms::s_singleton = 0;
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FbAtoms::FbAtoms():m_init(false) {
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if (s_singleton != 0)
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throw string("You can only create one instance of FbAtoms");
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s_singleton = this;
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initAtoms();
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}
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FbAtoms::~FbAtoms() {
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}
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FbAtoms *FbAtoms::instance() {
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if (s_singleton == 0)
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throw string("Create one instance of FbAtoms first!");
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return s_singleton;
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}
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void FbAtoms::initAtoms() {
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Display *display = FbTk::App::instance()->display();
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if (display == 0)
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return;
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xa_wm_protocols = XInternAtom(display, "WM_PROTOCOLS", False);
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xa_wm_state = XInternAtom(display, "WM_STATE", False);
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xa_wm_change_state = XInternAtom(display, "WM_CHANGE_STATE", False);
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xa_wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", False);
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xa_wm_take_focus = XInternAtom(display, "WM_TAKE_FOCUS", False);
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motif_wm_hints = XInternAtom(display, "_MOTIF_WM_HINTS", False);
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blackbox_attributes = XInternAtom(display, "_BLACKBOX_ATTRIBUTES", False);
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}
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