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// Ewmh.hh for fluxbox
// Copyright (c) 2002 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id$
#include "AtomHandler.hh"
#include "FbTk/FbString.hh"
#include <X11/Xatom.h>
#include <vector>
#include <map>
/// Implementes Extended Window Manager Hints ( http://www.freedesktop.org/Standards/wm-spec )
class Ewmh:public AtomHandler {
public:
Ewmh();
~Ewmh();
void initForScreen(BScreen &screen);
void setupFrame(FluxboxWindow &win);
void setupClient(WinClient &winclient);
void updateFocusedWindow(BScreen &screen, Window win);
void updateClientList(BScreen &screen);
void updateWorkspaceNames(BScreen &screen);
void updateCurrentWorkspace(BScreen &screen);
void updateWorkspaceCount(BScreen &screen);
void updateViewPort(BScreen &screen);
void updateGeometry(BScreen &screen);
void updateWorkarea(BScreen &screen);
void updateState(FluxboxWindow &win);
void updateLayer(FluxboxWindow &win);
void updateHints(FluxboxWindow &win);
void updateWorkspace(FluxboxWindow &win);
bool checkClientMessage(const XClientMessageEvent &ce,
BScreen * screen, WinClient * const winclient);
bool propertyNotify(WinClient &winclient, Atom the_property);
void updateFrameClose(FluxboxWindow &win);
void updateClientClose(WinClient &winclient);
void setFullscreen(FluxboxWindow &win, bool value);
private:
typedef struct WindowState {
WindowState(int x, int y, unsigned int width, unsigned int height,
int layer, unsigned int decor);
int x, y, layer;
unsigned int width, height, decor;
} WindowState;
enum { STATE_REMOVE = 0, STATE_ADD = 1, STATE_TOGGLE = 2};
void setState(FluxboxWindow &win, Atom state, bool value);
void toggleState(FluxboxWindow &win, Atom state);
void createAtoms();
void updateStrut(WinClient &winclient);
void updateActions(FluxboxWindow &win);
void setupState(FluxboxWindow &win);
// root window properties
Atom m_net_supported,
m_net_client_list,
m_net_client_list_stacking,
m_net_number_of_desktops,
m_net_desktop_geometry,
m_net_desktop_viewport,
m_net_current_desktop,
m_net_desktop_names,
m_net_active_window,
m_net_workarea,
m_net_supporting_wm_check,
m_net_virtual_roots,
m_net_moveresize_window,
m_net_restack_window;
// root window messages
Atom m_net_close_window, m_net_wm_moveresize;
// application window properties
Atom m_net_properties, m_net_wm_name, m_net_wm_icon_name,
m_net_wm_desktop,
// types
m_net_wm_window_type,
m_net_wm_window_type_dock,
m_net_wm_window_type_desktop,
m_net_wm_window_type_splash,
// states
m_net_wm_state, m_net_wm_state_sticky, m_net_wm_state_shaded,
m_net_wm_state_maximized_horz, m_net_wm_state_maximized_vert,
m_net_wm_state_fullscreen,
m_net_wm_state_hidden,
m_net_wm_state_skip_taskbar,
m_net_wm_state_skip_pager,
m_net_wm_state_below,
m_net_wm_state_above,
m_net_wm_state_modal,
// allowed actions
m_net_wm_allowed_actions,
m_net_wm_action_move,
m_net_wm_action_resize,
m_net_wm_action_minimize,
m_net_wm_action_shade,
m_net_wm_action_stick,
m_net_wm_action_maximize_horz, m_net_wm_action_maximize_vert,
m_net_wm_action_fullscreen,
m_net_wm_action_change_desktop,
m_net_wm_action_close,
m_net_wm_strut, m_net_wm_icon_geometry, m_net_wm_icon, m_net_wm_pid,
m_net_wm_handled_icons;
// application protocols
Atom m_net_wm_ping;
Atom utf8_string;
std::vector<Window> m_windows;
typedef std::map<FluxboxWindow *, WindowState *> SavedState;
SavedState m_savedstate;
WindowState *getState(FluxboxWindow &win);
void clearState(FluxboxWindow &win);
void saveState(FluxboxWindow &win, WindowState *state);
FbTk::FbString getUTF8Property(Atom property);
};
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