bbkeys.hh

   1 // bbkeys.hh for bbkeys - Ye Olde Keystroke Grabber for Blackbox
   2 //
   3 //      Copyright (c) 1998-1999 by John Kennis, jkennis@chello.nl
   4 //      Copyright (c) 1999-2001 by Jason Kasper (vanRijn) vR@movingparts.net
   5 //      Copyright (c) 2001 by Ben Jansens <xor@x-o-r.net>
   6 //
   7 //      This program is free software; you can redistribute it and/or modify
   8 //      it under the terms of the GNU General Public License as published by
   9 //      the Free Software Foundation; either version 2 of the License, or
  10 //      (at your option) any later version.
  11 //
  12 //      This program is distributed in the hope that it will be useful,
  13 //      but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 //      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.    See the
  15 //      GNU General Public License for more details.
  16 //
  17 //      You should have received a copy of the GNU General Public License
  18 //      along with this program; if not, write to the Free Software
  19 //      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20 //
  21 // (See the included file COPYING / GPL-2.0)
  22 //
  23 #ifndef __BBKEYS_HH
  24 #define __BBKEYS_HH
  25
  26 #include "grab_defs.hh" // grab* definitions
  27 #include "Basewindow.hh"
  28 #include "resource.hh"
  29 #include "wminterface.hh"
  30
  31 #include <X11/Xlib.h>
  32 #include <X11/keysym.h>
  33
  34 #define MaxInstructions 50
  35
  36 typedef struct {
  37                 unsigned long modMask;
  38                 KeyCode keycode;
  39                 int action;
  40                 char *execCommand;
  41 } KEY_ACTION_MAP;
  42
  43 typedef struct {
  44                 int instructCount;
  45                 KEY_ACTION_MAP KeyMap[MaxInstructions];
  46 } KEY_GRAB_INSTRUCTION;
  47
  48 struct PIXMAP {
  49         Pixmap  frame;
  50         Pixmap  window;
  51 //      Pixmap  focusedDesktop;
  52 //      Pixmap  focusedWindow;
  53 //      Pixmap  desktop;
  54
  55         Pixmap  pix_title;
  56         Pixmap  pix_back;
  57         Pixmap  pix_closeBtn;
  58         Pixmap  pix_configBtn;
  59         Pixmap  pix_pressedBtn;
  60 };
  61
  62 struct GEOM {
  63         int height;
  64         int width;
  65         int x;
  66         int y;
  67 };
  68
  69 struct WindowList {
  70         Window win;
  71         bool iconic;
  72         bool shaded;
  73         bool sticky;
  74         int desktop;
  75 };
  76
  77 struct DesktopList {
  78         int number;
  79 };
  80
  81
  82 class ToolWindow : public Basewindow, public TimeoutHandler {
  83 public:
  84         ToolWindow(int argc,char **argv,struct CMDOPTIONS *);
  85         ~ToolWindow(void);
  86
  87         void reconfigure(void);
  88         void execCommand(char *);
  89
  90         // functions for translation of grab information
  91         char *index_to_name(int);
  92         int translateAction(char *);
  93         int translateModifier(char *);
  94
  95         // functions for handling/grabbing keys
  96         void loadKeygrabs(void);
  97         void setKeygrabs(void);
  98         void activateKeygrabs(void);
  99         void getOffendingModifiers(void);
 100         void wHackedGrabKey(int,unsigned int,Window,Bool,int,int);
 101         void x_reset_modifier_mapping(Display *);
 102         void InitializeModifiers(void);
 103
 104         // functions for maintaining the desktop list
 105         void addDesktop(void);
 106         void removeDesktop(int);
 107         void focusDesktop(int);
 108         void setDesktopCount(int);      // this should only be called during the
 109                                                                                                                         // initialization stage
 110
 111         // functions for maintaining the window list
 112         void addWindow(Window,int);
 113         void removeWindow(Window);
 114         void focusWindow(Window);
 115         void moveWinToDesktop(Window,int);
 116         void windowAttributeChange(Window); // called when attributes for a window
 117                                                                                                                                                         // have changed, such as sticky
 118         void cycleWindowFocus(bool);
 119
 120         // functions for modifying windows
 121         void raiseWindow(Window);
 122         void lowerWindow(Window);
 123
 124         // functions which return information
 125         inline int getCurrentDesktopNr(void) {
 126                 return current_desktop?current_desktop->number:-1;
 127         }
 128         inline int getDesktopCount(void) { return desktop_count; }
 129
 130 //      void setNETInit(void) { /*wm_init = True;*/ }
 131
 132 protected:
 133         // functions for dealing with the bbkeys window
 134         void MakeWindow(bool);
 135         void Redraw(void);
 136         virtual void process_event(XEvent *);
 137         virtual void CheckConfig(void);
 138         void timeout(void);
 139
 140 private:
 141         XGCValues gcv;  // font stuff
 142         GC frameGC;
 143
 144         Window win_frame; // windows for the tool
 145         Window win_title;
 146         Window win_back;
 147         Window win_closeBtn;
 148         Window win_configBtn;
 149         GEOM frame;                             // size/pos data for the windows and label
 150         GEOM label;
 151         GEOM geom_title;
 152         GEOM geom_back;
 153         GEOM geom_closeBtn;
 154         GEOM geom_configBtn;
 155         PIXMAP  pixmap;         // pixmaps for all of the windows
 156         BTimer *timer;          // window background drawing timer
 157 //      bool raised;                    // window is raised above all others
 158
 159         KEY_GRAB_INSTRUCTION grabSet; // key grab/handling vars
 160         unsigned int ValidModMask;
 161         unsigned int _NumLockMask;
 162         unsigned int _ScrollLockMask;
 163
 164         char *bbkeys_rcfile;    // resource file
 165         time_t bbkeys_rcTime; // time used for autoloading resource file
 166         Resource *resource;             // resource data
 167
 168         int desktop_count;                                                                              // the number of desktops
 169         DesktopList *current_desktop;                                   // the currently active desktop
 170         LinkedList<WindowList> *windowList;             // list of all windows
 171         LinkedList<DesktopList> *desktopList; // list of all desktop windows
 172         Window focus_window;                                                                    // window which has the focus
 173
 174         WMInterface *wminterface; // interface for communicating with the
 175                                                                                                                 // window manager
 176
 177 //      bool wm_init;
 178 //      int day,month,year;
 179 //      fd_set rfds;
 180 };
 181
 182 #endif /* __BBKEYS_HH */