/* * mouse.c - mouse managing * * Copyright © 2007 Julien Danjou * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * */ #include #include "mouse.h" #include "screen.h" #include "layout.h" #include "tag.h" #include "util.h" #include "event.h" #include "window.h" #include "statusbar.h" #include "client.h" #include "layouts/floating.h" #include "layouts/tile.h" extern AwesomeConf globalconf; /** Move client with mouse * \param screen Screen ID * \param arg Unused * \ingroup ui_callback */ void uicb_client_movemouse(int screen, char *arg __attribute__ ((unused))) { int x1, y, ocx, ocy, di, nx, ny, phys_screen; unsigned int dui; Window dummy; XEvent ev; Area area; Client *c = globalconf.focus->client; Tag **curtags = get_current_tags(screen); if(!c) return; if((curtags[0]->layout->arrange != layout_floating) && !c->isfloating) uicb_client_togglefloating(screen, NULL); else restack(screen); p_delete(&curtags); area = get_screen_area(c->screen, globalconf.screens[screen].statusbar, &globalconf.screens[screen].padding); ocx = nx = c->x; ocy = ny = c->y; phys_screen = get_phys_screen(c->screen); if(XGrabPointer(globalconf.display, RootWindow(globalconf.display, phys_screen), False, MOUSEMASK, GrabModeAsync, GrabModeAsync, None, globalconf.cursor[CurMove], CurrentTime) != GrabSuccess) return; XQueryPointer(globalconf.display, RootWindow(globalconf.display, phys_screen), &dummy, &dummy, &x1, &y, &di, &di, &dui); c->ismax = False; statusbar_draw_all(c->screen); for(;;) { XMaskEvent(globalconf.display, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev); switch (ev.type) { case ButtonRelease: XUngrabPointer(globalconf.display, CurrentTime); return; case ConfigureRequest: handle_event_configurerequest(&ev); break; case Expose: handle_event_expose(&ev); break; case MapRequest: handle_event_maprequest(&ev); break; case MotionNotify: nx = ocx + (ev.xmotion.x - x1); ny = ocy + (ev.xmotion.y - y); if(abs(nx) < globalconf.screens[screen].snap + area.x && nx > area.x) nx = area.x; else if(abs((area.x + area.width) - (nx + c->w + 2 * c->border)) < globalconf.screens[screen].snap) nx = area.x + area.width - c->w - 2 * c->border; if(abs(ny) < globalconf.screens[screen].snap + area.y && ny > area.y) ny = area.y; else if(abs((area.y + area.height) - (ny + c->h + 2 * c->border)) < globalconf.screens[screen].snap) ny = area.y + area.height - c->h - 2 * c->border; client_resize(c, nx, ny, c->w, c->h, False, False); while(XCheckMaskEvent(globalconf.display, PointerMotionMask, &ev)); break; } } } /** Resize client with mouse * \param screen Screen ID * \param arg Unused * \ingroup ui_callback */ void uicb_client_resizemouse(int screen, char *arg __attribute__ ((unused))) { int ocx, ocy, nw, nh, n; XEvent ev; Client *c = globalconf.focus->client; Tag **curtags = get_current_tags(screen); Area area; double mwfact; /* only handle floating and tiled layouts */ if(c && !c->isfixed) { if((curtags[0]->layout->arrange == layout_floating) || c->isfloating) { restack(screen); ocx = c->x; ocy = c->y; c->ismax = False; } else if (curtags[0]->layout->arrange == layout_tile || curtags[0]->layout->arrange == layout_tileleft) { for(n = 0, c = globalconf.clients; c; c = c->next) if(IS_TILED(c, screen)) n++; if(n <= curtags[0]->nmaster) return; for(c = globalconf.clients; c && !IS_TILED(c, screen); c = c->next); if(!c) return; area = get_screen_area(screen, globalconf.screens[c->screen].statusbar, &globalconf.screens[c->screen].padding); } } else return; if(XGrabPointer(globalconf.display, RootWindow(globalconf.display, get_phys_screen(c->screen)), False, MOUSEMASK, GrabModeAsync, GrabModeAsync, None, globalconf.cursor[CurResize], CurrentTime) != GrabSuccess) return; if(curtags[0]->layout->arrange == layout_tileleft) XWarpPointer(globalconf.display, None, c->win, 0, 0, 0, 0, 0, c->h + c->border - 1); else XWarpPointer(globalconf.display, None, c->win, 0, 0, 0, 0, c->w + c->border - 1, c->h + c->border - 1); for(;;) { XMaskEvent(globalconf.display, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev); switch (ev.type) { case ButtonRelease: XUngrabPointer(globalconf.display, CurrentTime); while(XCheckMaskEvent(globalconf.display, EnterWindowMask, &ev)); return; case ConfigureRequest: handle_event_configurerequest(&ev); break; case Expose: handle_event_expose(&ev); break; case MapRequest: handle_event_maprequest(&ev); break; case MotionNotify: if(curtags[0]->layout->arrange == layout_floating || c->isfloating) { if((nw = ev.xmotion.x - ocx - 2 * c->border + 1) <= 0) nw = 1; if((nh = ev.xmotion.y - ocy - 2 * c->border + 1) <= 0) nh = 1; client_resize(c, c->x, c->y, nw, nh, True, False); } else if(curtags[0]->layout->arrange == layout_tile || curtags[0]->layout->arrange == layout_tileleft) { if(curtags[0]->layout->arrange == layout_tile) mwfact = (double) (ev.xmotion.x - area.x) / area.width; else mwfact = 1 - (double) (ev.xmotion.x - area.x) / area.width; if(mwfact < 0.1) mwfact = 0.1; else if(mwfact > 0.9) mwfact = 0.9; if(fabs(curtags[0]->mwfact - mwfact) >= 0.05) { curtags[0]->mwfact = mwfact; arrange(screen); /* drop possibly arrived events while we where arrange()ing */ while(XCheckMaskEvent(globalconf.display, PointerMotionMask, &ev)); } } break; } } p_delete(&curtags); } // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80