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Member "bbkeys-0.9.1/src/Netclient.h" (6 Dec 2007, 4585 Bytes) of package /linux/privat/old/bbkeys-0.9.1.tar.gz:


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    1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
    2 // -- Netclient.h --
    3 // Copyright (c) 2001 - 2003 Jason 'vanRijn' Kasper <vR at movingparts dot net>
    4 //
    5 // Permission is hereby granted, free of charge, to any person obtaining a
    6 // copy of this software and associated documentation files (the "Software"),
    7 // to deal in the Software without restriction, including without limitation
    8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
    9 // and/or sell copies of the Software, and to permit persons to whom the
   10 // Software is furnished to do so, subject to the following conditions:
   11 //
   12 // The above copyright notice and this permission notice shall be included in
   13 // all copies or substantial portions of the Software.
   14 //
   15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   21 // DEALINGS IN THE SOFTWARE.
   22 
   23 // E_O_H_VR
   24 
   25 #ifndef  NETCLIENT_HH
   26 #define  NETCLIENT_HH
   27 
   28 extern "C" {
   29 #include <X11/Xlib.h>
   30 #include <X11/Xatom.h>
   31 }
   32 
   33 #include <assert.h>
   34 
   35 #include <vector>
   36 #include <string>
   37 #include <algorithm>
   38 
   39 // blackbox lib
   40 #include <EWMH.hh>
   41 
   42 class Netclient : public bt::EWMH
   43 {
   44 
   45 private:
   46   const bt::Display &_display;
   47 
   48   Atom xa_wm_colormap_windows, xa_wm_protocols, xa_wm_state,
   49     xa_wm_delete_window, xa_wm_take_focus, xa_wm_change_state,
   50     motif_wm_hints, xa_wm_name, xa_wm_class;
   51 
   52   Atom openbox_show_root_menu, openbox_show_workspace_menu;
   53 
   54   Atom blackbox_attributes, blackbox_change_attributes, blackbox_hints;
   55 
   56   Atom enlightenment_desktop, net_virtual_roots;
   57 
   58   bool getValue(Window win, Atom atom, Atom type,
   59                 unsigned long &nelements, unsigned char **value,
   60                 int size) const;
   61 
   62   void init_icccm(void);
   63   void init_extras(void);
   64   void init_blackbox(void);
   65 
   66 public:
   67 
   68   Netclient (const bt::Display &display);
   69   ~Netclient () ;
   70 
   71   // various value accessors...
   72   std::string getWindowTitle(Window win) const;
   73   unsigned int getDesktop(Window win) const;
   74 
   75   bool isAtomSupported(Window win, Atom atom) const;
   76 
   77   Window * getNetVirtualRootList(Window win);
   78 
   79 
   80   // atoms EWMH doesn't provide
   81 
   82   // icccm first
   83   inline Atom xaWmColormapWindows(void) const {return xa_wm_colormap_windows;}
   84   inline Atom xaWmProtocols(void) const {return xa_wm_protocols;}
   85   inline Atom xaWmState(void) const {return xa_wm_state;}
   86   inline Atom xaWmClass(void) const {return xa_wm_class;}
   87   inline Atom xaWmName(void) const {return xa_wm_name;}
   88   inline Atom xaWmDeleteWindow(void) const {return xa_wm_delete_window;}
   89   inline Atom xaWmTakeFocus(void) const {return xa_wm_take_focus;}
   90   inline Atom xaWmChangeState(void) const {return xa_wm_change_state;}
   91   inline Atom xaMotifWmHints(void) const {return motif_wm_hints;}
   92 
   93   // extra goodies next
   94   inline Atom xaOpenboxShowRootMenu(void) const {return openbox_show_root_menu;}
   95   inline Atom xaOpenboxShowWorkspaceMenu(void) const
   96     {return openbox_show_workspace_menu;}
   97 
   98   // old blackbox atoms
   99   inline Atom xaBlackboxAttributes(void) const {return blackbox_attributes;}
  100   inline Atom xaBlackboxChangeAttributes(void) const {return blackbox_change_attributes;}
  101   inline Atom xaBlackboxHints(void) const {return blackbox_hints;}
  102 
  103   // other things we might have to deal with
  104   inline Atom xaEnlightenmentDesktop(void) const {return enlightenment_desktop;}
  105   inline Atom xaNetVirtualRoots(void) const {return net_virtual_roots;}
  106   
  107   enum StringType {
  108     ansi,
  109     utf8,
  110     NUM_STRING_TYPE
  111   };
  112 
  113   typedef std::vector<std::string> StringVect;
  114 
  115   bool getValue(Window win, Atom atom, Atom type,
  116                 unsigned long &nelements, unsigned long **value) const;
  117   bool getValue(Window win, Atom atom, Atom type, unsigned long &value) const;
  118   bool getValue(Window win, Atom atom, StringType type,
  119                 std::string &value) const;
  120   bool getValue(Window win, Atom atom, StringType type,
  121                 unsigned long &nelements, StringVect &strings) const;
  122   
  123   void eraseValue(Window win, Atom atom) const;
  124 
  125   // sends a client message a window
  126   void sendClientMessage(Window target, Atom type, Window about,
  127                          long data = 0, long data1 = 0, long data2 = 0,
  128                          long data3 = 0, long data4 = 0) const;
  129   
  130 
  131 };
  132 #endif