Dogcows Code - chaz/openbox/blob - src/python.hh

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 #ifndef   __python_hh
   3 #define   __python_hh
   4
   5 /*! @file python.hh
   6   @brief wee
   7 */
   8
   9 #include "otk/point.hh"
  10 #include "otk/rect.hh"
  11 #include "otk/property.hh"
  12 #include "otk/display.hh"
  13 #include "otk/ustring.hh"
  14
  15 extern "C" {
  16 #include <X11/Xlib.h>
  17 #include <Python.h>
  18 }
  19
  20 #include <string>
  21 #include <vector>
  22
  23 namespace ob {
  24
  25 class Client;
  26
  27 struct MouseContext {
  28   enum MC {
  29     Frame,
  30     Titlebar,
  31     Handle,
  32     Window,
  33     MaximizeButton,
  34     CloseButton,
  35     IconifyButton,
  36     AllDesktopsButton,
  37     Grip,
  38     Root,
  39     MenuItem
  40 #if ! (defined(DOXYGEN_IGNORE) || defined(SWIG))
  41     , NUM_MOUSE_CONTEXT
  42 #endif
  43   };
  44 };
  45
  46 struct MouseAction {
  47   enum MA {
  48     Press,
  49     Release,
  50     Click,
  51     DoubleClick,
  52     Motion
  53 #if ! (defined(DOXYGEN_IGNORE) || defined(SWIG))
  54     , NUM_MOUSE_ACTION
  55 #endif
  56   };
  57 };
  58
  59 struct KeyContext {
  60   enum KC {
  61     Menu,
  62     All
  63 #if ! (defined(DOXYGEN_IGNORE) || defined(SWIG))
  64     , NUM_KEY_CONTEXT
  65 #endif
  66   };
  67 };
  68
  69 struct KeyAction {
  70   enum KA {
  71     Press,
  72     Release
  73 #if ! (defined(DOXYGEN_IGNORE) || defined(SWIG))
  74     , NUM_KEY_ACTION
  75 #endif
  76   };
  77 };
  78
  79 struct EventAction {
  80   enum EA {
  81     EnterWindow,        //!< Occurs when the mouse enters a window
  82     LeaveWindow,        //!< Occurs when the mouse leaves a window
  83     //! Occurs while a window is being managed. The handler should call
  84     //! Client::move to the window
  85     PlaceWindow,
  86     //! Occurs while a window is being managed, just before the window is
  87     //! displayed
  88     /*!
  89       Note that the window's state may not be completely stabilized by this
  90       point. The NewWindow event should be used when possible.
  91     */
  92     DisplayingWindow,
  93     //! Occurs when a window is finished being managed
  94     NewWindow,
  95     //! Occurs when a window has been closed and is going to be unmanaged
  96     CloseWindow,
  97     //! Occurs when the window manager manages a screen
  98     /*!
  99       This event occurs on each managed screen during startup.
 100     */
 101     Startup,
 102     //! Occurs when the window manager unmanages a screen
 103     /*!
 104       This event occurs on each managed screen during shutdown.
 105     */
 106     Shutdown,
 107     //! Occurs when the input focus target changes
 108     /*!
 109       The data.client will be None of no client is focused.
 110     */
 111     Focus,
 112     //! Occurs when the system is fired through X.
 113     /*!
 114       The data.client will hold the client associated with the bell if
 115       one has been specified, or None.
 116     */
 117     Bell,
 118     //! Occurs when a client toggles its urgent status.
 119     /*!
 120       The Client::urgent method can be used to get the status.
 121     */
 122     UrgentWindow
 123 #if ! (defined(DOXYGEN_IGNORE) || defined(SWIG))
 124     , NUM_EVENTS
 125 #endif
 126   };
 127 };
 128
 129 class MouseData {
 130 public:
 131   int screen;
 132   Client *client;
 133   Time time;
 134   unsigned int state;
 135   unsigned int button;
 136   MouseContext::MC context;
 137   MouseAction::MA action;
 138   int xroot;
 139   int yroot;
 140   int pressx;
 141   int pressy;
 142   int press_clientx;
 143   int press_clienty;
 144   int press_clientwidth;
 145   int press_clientheight;
 146
 147   MouseData(int screen, Client *client, Time time, unsigned int state,
 148             unsigned int button, MouseContext::MC context,
 149             MouseAction::MA action, int xroot, int yroot,
 150             const otk::Point &initpos, const otk::Rect &initarea) {
 151     this->screen = screen;
 152     this->client = client;
 153     this->time   = time;
 154     this->state  = state;
 155     this->button = button;
 156     this->context= context;
 157     this->action = action;
 158     this->xroot  = xroot;
 159     this->yroot  = yroot;
 160     this->pressx = initpos.x();
 161     this->pressy = initpos.y();
 162     this->press_clientx      = initarea.x();
 163     this->press_clienty      = initarea.y();
 164     this->press_clientwidth  = initarea.width();
 165     this->press_clientheight = initarea.height();
 166   }
 167   MouseData(int screen, Client *client, Time time, unsigned int state,
 168             unsigned int button, MouseContext::MC context,
 169             MouseAction::MA action) {
 170     this->screen = screen;
 171     this->client = client;
 172     this->time   = time;
 173     this->state  = state;
 174     this->button = button;
 175     this->context= context;
 176     this->action = action;
 177     this->xroot  = xroot;
 178     this->yroot  = yroot;
 179     this->pressx = 0;
 180     this->pressy = 0;
 181     this->press_clientx      = 0;
 182     this->press_clienty      = 0;
 183     this->press_clientwidth  = 0;
 184     this->press_clientheight = 0;
 185   }
 186 };
 187
 188 class EventData {
 189 public:
 190   int screen;
 191   Client *client;
 192   unsigned int state;
 193   EventAction::EA action;
 194
 195   EventData(int screen, Client *client, EventAction::EA action,
 196             unsigned int state) {
 197     this->screen = screen;
 198     this->client = client;
 199     this->action = action;
 200     this->state  = state;
 201   }
 202 };
 203
 204 class KeyData {
 205 public:
 206   int screen;
 207   Client *client;
 208   Time time;
 209   unsigned int state;
 210   char *key;
 211   KeyAction::KA action;
 212
 213   KeyData(int screen, Client *client, Time time, unsigned int state,
 214           unsigned int key, KeyAction::KA action) {
 215     this->screen = screen;
 216     this->client = client;
 217     this->time   = time;
 218     this->state  = state;
 219     this->key    = XKeysymToString(XKeycodeToKeysym(**otk::display,
 220                                                     key, 0));
 221     this->action = action;
 222   }
 223 };
 224
 225 #ifndef SWIG
 226
 227 void python_init(char *argv0);
 228 void python_destroy();
 229 bool python_exec(const std::string &path);
 230
 231 bool python_get_long(const char *name, long *value);
 232 bool python_get_string(const char *name, otk::ustring *value);
 233 bool python_get_stringlist(const char *name, std::vector<otk::ustring> *value);
 234
 235 /***********************************************
 236  * These are found in openbox.i, not python.cc *
 237  ***********************************************/
 238 void python_callback(PyObject *func, MouseData *data);
 239 void python_callback(PyObject *func, EventData *data);
 240 void python_callback(PyObject *func, KeyData *data);
 241
 242 #endif // SWIG
 243
 244 PyObject *mbind(const std::string &button, ob::MouseContext::MC context,
 245                 ob::MouseAction::MA action, PyObject *func);
 246
 247 PyObject *kbind(PyObject *keylist, ob::KeyContext::KC context, PyObject *func);
 248
 249 PyObject *kgrab(int screen, PyObject *func);
 250 PyObject *kungrab();
 251
 252 PyObject *mgrab(int screen);
 253 PyObject *mungrab();
 254
 255 PyObject *ebind(ob::EventAction::EA action, PyObject *func);
 256
 257 void set_reset_key(const std::string &key);
 258
 259 PyObject *send_client_msg(Window target, Atom type, Window about,
 260                           long data, long data1 = 0, long data2 = 0,
 261                           long data3 = 0, long data4 = 0);
 262
 263
 264 void execute(const std::string &bin, int screen=0);
 265
 266 }
 267
 268
 269 #endif // __python_hh