X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Factions.cc;h=26805df3b7d438b2a010409b91b9673f973680c9;hb=579ed5aa8d1b33a69476c2182a98ebc30557f096;hp=2ee6bc5748234ea82a09a7d542a087a6af7988e6;hpb=23a7f188297ba3cef1bf13f1be9407ff6eb9bd62;p=chaz%2Fopenbox diff --git a/src/actions.cc b/src/actions.cc index 2ee6bc57..26805df3 100644 --- a/src/actions.cc +++ b/src/actions.cc @@ -1,15 +1,28 @@ -// -*- mode: C++; indent-tabs-mode: nil; -*- +// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*- #ifdef HAVE_CONFIG_H # include "../config.h" #endif #include "actions.hh" +#include "widget.hh" +#include "openbox.hh" +#include "client.hh" +#include "python.hh" +#include "bindings.hh" +#include "otk/display.hh" + +#include namespace ob { +const unsigned int OBActions::DOUBLECLICKDELAY = 300; + OBActions::OBActions() + : _button(0) { + // XXX: load a configuration out of somewhere + } @@ -17,4 +30,232 @@ OBActions::~OBActions() { } + +void OBActions::buttonPressHandler(const XButtonEvent &e) +{ + OtkEventHandler::buttonPressHandler(e); + + // run the PRESS python hook + OBWidget *w = dynamic_cast + (Openbox::instance->findHandler(e.window)); + + doCallback(Action_ButtonPress, e.window, + (OBWidget::WidgetType)(w ? w->type():-1), + e.state, e.button, e.x_root, e.y_root, e.time); + + if (_button) return; // won't count toward CLICK events + + _button = e.button; +} + + +void OBActions::buttonReleaseHandler(const XButtonEvent &e) +{ + OtkEventHandler::buttonReleaseHandler(e); + + OBWidget *w = dynamic_cast + (Openbox::instance->findHandler(e.window)); + + // not for the button we're watching? + if (_button != e.button) return; + + _button = 0; + + // find the area of the window + XWindowAttributes attr; + if (!XGetWindowAttributes(otk::OBDisplay::display, e.window, &attr)) return; + + // if not on the window any more, it isnt a CLICK + if (!(e.same_screen && e.x >= 0 && e.y >= 0 && + e.x < attr.width && e.y < attr.height)) + return; + + // run the CLICK python hook + doCallback(Action_Click, e.window, + (OBWidget::WidgetType)(w ? w->type():-1), + e.state, e.button, e.x_root, e.y_root, e.time); + + if (e.time - _release.time < DOUBLECLICKDELAY && + _release.win == e.window && _release.button == e.button) { + + // run the DOUBLECLICK python hook + doCallback(Action_DoubleClick, e.window, + (OBWidget::WidgetType)(w ? w->type():-1), + e.state, e.button, e.x_root, e.y_root, e.time); + + // reset so you cant triple click for 2 doubleclicks + _release.win = 0; + _release.button = 0; + _release.time = 0; + } else { + // save the button release, might be part of a double click + _release.win = e.window; + _release.button = e.button; + _release.time = e.time; + } +} + + +void OBActions::enterHandler(const XCrossingEvent &e) +{ + OtkEventHandler::enterHandler(e); + + OBWidget *w = dynamic_cast + (Openbox::instance->findHandler(e.window)); + + // run the ENTER python hook + doCallback(Action_EnterWindow, e.window, + (OBWidget::WidgetType)(w ? w->type():-1), e.state, 0, 0, 0, 0); +} + + +void OBActions::leaveHandler(const XCrossingEvent &e) +{ + OtkEventHandler::leaveHandler(e); + + OBWidget *w = dynamic_cast + (Openbox::instance->findHandler(e.window)); + + // run the LEAVE python hook + doCallback(Action_LeaveWindow, e.window, + (OBWidget::WidgetType)(w ? w->type():-1), e.state, 0, 0, 0, 0); +} + + +void OBActions::keyPressHandler(const XKeyEvent &e) +{ +// OBWidget *w = dynamic_cast +// (Openbox::instance->findHandler(e.window)); + + Openbox::instance->bindings()->fire(e.state, e.keycode, e.time); +} + + +void OBActions::motionHandler(const XMotionEvent &e) +{ + if (!e.same_screen) return; // this just gets stupid + + int x_root = e.x_root, y_root = e.y_root; + + // compress changes to a window into a single change + XEvent ce; + while (XCheckTypedEvent(otk::OBDisplay::display, e.type, &ce)) { + if (ce.xmotion.window != e.window) { + XPutBackEvent(otk::OBDisplay::display, &ce); + break; + } else { + x_root = e.x_root; + y_root = e.y_root; + } + } + + + OBWidget *w = dynamic_cast + (Openbox::instance->findHandler(e.window)); + + // XXX: i can envision all sorts of crazy shit with this.. gestures, etc + // maybe that should all be done via python tho.. (or radial menus!) + // run the simple MOTION python hook for now... + doCallback(Action_MouseMotion, e.window, + (OBWidget::WidgetType)(w ? w->type():-1), + e.state, (unsigned)-1, x_root, y_root, e.time); +} + +void OBActions::mapRequestHandler(const XMapRequestEvent &e) +{ + doCallback(Action_NewWindow, e.window, (OBWidget::WidgetType)-1, + 0, 0, 0, 0, 0); +} + +void OBActions::unmapHandler(const XUnmapEvent &e) +{ + (void)e; + doCallback(Action_CloseWindow, e.window, (OBWidget::WidgetType)-1, + 0, 0, 0, 0, 0); +} + +void OBActions::destroyHandler(const XDestroyWindowEvent &e) +{ + (void)e; + doCallback(Action_CloseWindow, e.window, (OBWidget::WidgetType)-1, + 0, 0, 0, 0, 0); +} + +void OBActions::doCallback(ActionType action, Window window, + OBWidget::WidgetType type, unsigned int state, + unsigned int button, int xroot, int yroot, + Time time) +{ + std::pair it_pair = + _callbacks.equal_range(action); + + CallbackMap::iterator it; + for (it = it_pair.first; it != it_pair.second; ++it) + python_callback(it->second, action, window, type, state, + button, xroot, yroot, time); +} + +bool OBActions::registerCallback(ActionType action, PyObject *func, + bool atfront) +{ + if (action < 0 || action >= OBActions::NUM_ACTIONS || + action == OBActions::Action_KeyPress) { + return false; + } + if (!func) + return false; + + std::pair it_pair = + _callbacks.equal_range(action); + + CallbackMap::iterator it; + for (it = it_pair.first; it != it_pair.second; ++it) + if (it->second == func) + return true; // already in there + if (atfront) + _callbacks.insert(_callbacks.begin(), CallbackMapPair(action, func)); + else + _callbacks.insert(CallbackMapPair(action, func)); + Py_INCREF(func); + return true; +} + +bool OBActions::unregisterCallback(ActionType action, PyObject *func) +{ + if (action < 0 || action >= OBActions::NUM_ACTIONS || + action == OBActions::Action_KeyPress) { + return false; + } + if (!func) + return false; + + std::pair it_pair = + _callbacks.equal_range(action); + + CallbackMap::iterator it; + for (it = it_pair.first; it != it_pair.second; ++it) + if (it->second == func) + break; + if (it != it_pair.second) { // its been registered before + Py_DECREF(func); + _callbacks.erase(it); + } + return true; +} + +bool OBActions::unregisterAllCallbacks(ActionType action) +{ + if (action < 0 || action >= OBActions::NUM_ACTIONS || + action == OBActions::Action_KeyPress) { + return false; + } + + while (!_callbacks.empty()) { + CallbackMap::iterator it = _callbacks.begin(); + Py_DECREF(it->second); + _callbacks.erase(it); + } + return true; +} + }