mirror of
https://github.com/awesomeWM/awesome
synced 2024-11-18 22:06:01 +01:00
386 lines
13 KiB
C
386 lines
13 KiB
C
/* See LICENSE file for copyright and license details. */
|
|
#include <stdlib.h>
|
|
#include <X11/keysym.h>
|
|
#include <X11/Xatom.h>
|
|
#include <X11/Xutil.h>
|
|
|
|
#include "jdwm.h"
|
|
#include "util.h"
|
|
#include "event.h"
|
|
#include "layout.h"
|
|
#include "tag.h"
|
|
#include "layouts/tile.h"
|
|
#include "layouts/floating.h"
|
|
|
|
/* extern */
|
|
extern int wax, way, wah, waw; /* windowarea geometry */
|
|
extern DC dc; /* global draw context */
|
|
extern Cursor cursor[CurLast];
|
|
extern Client *clients, *sel; /* global client list */
|
|
extern Atom netatom[NetLast];
|
|
|
|
#define CLEANMASK(mask) (mask & ~(jdwmconf->numlockmask | LockMask))
|
|
#define MOUSEMASK (BUTTONMASK | PointerMotionMask)
|
|
|
|
static Client *
|
|
getclient(Window w)
|
|
{
|
|
Client *c;
|
|
|
|
for(c = clients; c && c->win != w; c = c->next);
|
|
return c;
|
|
}
|
|
|
|
static void
|
|
movemouse(Client * c, jdwm_config *jdwmconf)
|
|
{
|
|
int x1, y1, ocx, ocy, di, nx, ny;
|
|
unsigned int dui;
|
|
Window dummy;
|
|
XEvent ev;
|
|
|
|
ocx = nx = c->x;
|
|
ocy = ny = c->y;
|
|
if(XGrabPointer(c->display, DefaultRootWindow(c->display), False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
|
|
None, cursor[CurMove], CurrentTime) != GrabSuccess)
|
|
return;
|
|
XQueryPointer(c->display, DefaultRootWindow(c->display), &dummy, &dummy, &x1, &y1, &di, &di, &dui);
|
|
for(;;)
|
|
{
|
|
XMaskEvent(c->display, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
|
|
switch (ev.type)
|
|
{
|
|
case ButtonRelease:
|
|
XUngrabPointer(c->display, CurrentTime);
|
|
return;
|
|
case ConfigureRequest:
|
|
case Expose:
|
|
case MapRequest:
|
|
handle_event_maprequest(&ev, jdwmconf);
|
|
break;
|
|
case MotionNotify:
|
|
XSync(c->display, False);
|
|
nx = ocx + (ev.xmotion.x - x1);
|
|
ny = ocy + (ev.xmotion.y - y1);
|
|
if(abs(wax + nx) < jdwmconf->snap)
|
|
nx = wax;
|
|
else if(abs((wax + waw) - (nx + c->w + 2 * c->border)) < jdwmconf->snap)
|
|
nx = wax + waw - c->w - 2 * c->border;
|
|
if(abs(way - ny) < jdwmconf->snap)
|
|
ny = way;
|
|
else if(abs((way + wah) - (ny + c->h + 2 * c->border)) < jdwmconf->snap)
|
|
ny = way + wah - c->h - 2 * c->border;
|
|
resize(c, nx, ny, c->w, c->h, False);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
resizemouse(Client * c, jdwm_config *jdwmconf)
|
|
{
|
|
int ocx, ocy;
|
|
int nw, nh;
|
|
XEvent ev;
|
|
|
|
ocx = c->x;
|
|
ocy = c->y;
|
|
if(XGrabPointer(c->display, DefaultRootWindow(c->display), False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
|
|
None, cursor[CurResize], CurrentTime) != GrabSuccess)
|
|
return;
|
|
c->ismax = False;
|
|
XWarpPointer(c->display, None, c->win, 0, 0, 0, 0, c->w + c->border - 1, c->h + c->border - 1);
|
|
for(;;)
|
|
{
|
|
XMaskEvent(c->display, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
|
|
switch (ev.type)
|
|
{
|
|
case ButtonRelease:
|
|
XWarpPointer(c->display, None, c->win, 0, 0, 0, 0, c->w + c->border - 1, c->h + c->border - 1);
|
|
XUngrabPointer(c->display, CurrentTime);
|
|
while(XCheckMaskEvent(c->display, EnterWindowMask, &ev));
|
|
return;
|
|
case ConfigureRequest:
|
|
case Expose:
|
|
case MapRequest:
|
|
handle_event_maprequest(&ev, jdwmconf);
|
|
break;
|
|
case MotionNotify:
|
|
XSync(c->display, False);
|
|
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;
|
|
resize(c, c->x, c->y, nw, nh, True);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
handle_event_buttonpress(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
int i, x;
|
|
Client *c;
|
|
XButtonPressedEvent *ev = &e->xbutton;
|
|
|
|
if(jdwmconf->statusbar.window == ev->window)
|
|
{
|
|
x = 0;
|
|
for(i = 0; i < jdwmconf->ntags; i++)
|
|
{
|
|
x += textw(jdwmconf->tags[i]);
|
|
if(ev->x < x)
|
|
{
|
|
if(ev->button == Button1)
|
|
{
|
|
if(ev->state & jdwmconf->modkey)
|
|
uicb_tag(e->xany.display, jdwmconf, jdwmconf->tags[i]);
|
|
else
|
|
uicb_view(e->xany.display, jdwmconf, jdwmconf->tags[i]);
|
|
}
|
|
else if(ev->button == Button3)
|
|
{
|
|
if(ev->state & jdwmconf->modkey)
|
|
uicb_toggletag(e->xany.display, jdwmconf, jdwmconf->tags[i]);
|
|
else
|
|
uicb_toggleview(e->xany.display, jdwmconf, jdwmconf->tags[i]);
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
if((ev->x < x + jdwmconf->statusbar.width) && ev->button == Button1)
|
|
uicb_setlayout(e->xany.display, jdwmconf, NULL);
|
|
}
|
|
else if((c = getclient(ev->window)))
|
|
{
|
|
focus(c->display, &dc, c, ev->same_screen, jdwmconf);
|
|
if(CLEANMASK(ev->state) != jdwmconf->modkey)
|
|
return;
|
|
if(ev->button == Button1 && (IS_ARRANGE(floating) || c->isfloating))
|
|
{
|
|
restack(e->xany.display, jdwmconf);
|
|
movemouse(c, jdwmconf);
|
|
}
|
|
else if(ev->button == Button2)
|
|
uicb_zoom(e->xany.display, jdwmconf, NULL);
|
|
else if(ev->button == Button3 && (IS_ARRANGE(floating) || c->isfloating) && !c->isfixed)
|
|
{
|
|
restack(e->xany.display, jdwmconf);
|
|
resizemouse(c, jdwmconf);
|
|
}
|
|
}
|
|
else if(DefaultRootWindow(e->xany.display) == ev->window && !sel)
|
|
{
|
|
if(ev->button == Button4)
|
|
uicb_tag_viewnext(e->xany.display, jdwmconf, NULL);
|
|
else if(ev->button == Button5)
|
|
uicb_tag_viewprev(e->xany.display, jdwmconf, NULL);
|
|
}
|
|
}
|
|
|
|
void
|
|
handle_event_configurerequest(XEvent * e, jdwm_config *jdwmconf __attribute__ ((unused)))
|
|
{
|
|
Client *c;
|
|
XConfigureRequestEvent *ev = &e->xconfigurerequest;
|
|
XWindowChanges wc;
|
|
|
|
if((c = getclient(ev->window)))
|
|
{
|
|
c->ismax = False;
|
|
if(ev->value_mask & CWBorderWidth)
|
|
c->border = ev->border_width;
|
|
if(c->isfixed || c->isfloating || IS_ARRANGE(floating))
|
|
{
|
|
if(ev->value_mask & CWX)
|
|
c->x = ev->x;
|
|
if(ev->value_mask & CWY)
|
|
c->y = ev->y;
|
|
if(ev->value_mask & CWWidth)
|
|
c->w = ev->width;
|
|
if(ev->value_mask & CWHeight)
|
|
c->h = ev->height;
|
|
if((c->x + c->w) > DisplayWidth(c->display, DefaultScreen(c->display)) && c->isfloating)
|
|
c->x = DisplayWidth(c->display, DefaultScreen(c->display)) / 2 - c->w / 2; /* center in x direction */
|
|
if((c->y + c->h) > DisplayHeight(c->display, DefaultScreen(c->display)) && c->isfloating)
|
|
c->y = DisplayHeight(c->display, DefaultScreen(c->display)) / 2 - c->h / 2; /* center in y direction */
|
|
if((ev->value_mask & (CWX | CWY)) && !(ev->value_mask & (CWWidth | CWHeight)))
|
|
configure(c);
|
|
if(isvisible(c, jdwmconf->selected_tags, jdwmconf->ntags))
|
|
XMoveResizeWindow(e->xany.display, c->win, c->x, c->y, c->w, c->h);
|
|
}
|
|
else
|
|
configure(c);
|
|
}
|
|
else
|
|
{
|
|
wc.x = ev->x;
|
|
wc.y = ev->y;
|
|
wc.width = ev->width;
|
|
wc.height = ev->height;
|
|
wc.border_width = ev->border_width;
|
|
wc.sibling = ev->above;
|
|
wc.stack_mode = ev->detail;
|
|
XConfigureWindow(e->xany.display, ev->window, ev->value_mask, &wc);
|
|
}
|
|
XSync(e->xany.display, False);
|
|
}
|
|
|
|
void
|
|
handle_event_configurenotify(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
XConfigureEvent *ev = &e->xconfigure;
|
|
|
|
if(ev->window == DefaultRootWindow(e->xany.display) && (ev->width != DisplayWidth(e->xany.display, DefaultScreen(e->xany.display)) || ev->height != DisplayHeight(e->xany.display, DefaultScreen(e->xany.display))))
|
|
{
|
|
DisplayWidth(e->xany.display, DefaultScreen(e->xany.display)) = ev->width;
|
|
DisplayHeight(e->xany.display, DefaultScreen(e->xany.display)) = ev->height;
|
|
XFreePixmap(e->xany.display, dc.drawable);
|
|
dc.drawable = XCreatePixmap(e->xany.display, DefaultRootWindow(e->xany.display), DisplayWidth(e->xany.display, DefaultScreen(e->xany.display)), jdwmconf->statusbar.height, DefaultDepth(e->xany.display, DefaultScreen(e->xany.display)));
|
|
XResizeWindow(e->xany.display, jdwmconf->statusbar.window, DisplayWidth(e->xany.display, DefaultScreen(e->xany.display)), jdwmconf->statusbar.height);
|
|
updatebarpos(e->xany.display, jdwmconf->statusbar);
|
|
arrange(e->xany.display, jdwmconf);
|
|
}
|
|
}
|
|
|
|
void
|
|
handle_event_destroynotify(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
Client *c;
|
|
XDestroyWindowEvent *ev = &e->xdestroywindow;
|
|
|
|
if((c = getclient(ev->window)))
|
|
unmanage(c, &dc, WithdrawnState, jdwmconf);
|
|
}
|
|
|
|
void
|
|
handle_event_enternotify(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
Client *c;
|
|
XCrossingEvent *ev = &e->xcrossing;
|
|
|
|
if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
|
|
return;
|
|
if((c = getclient(ev->window)))
|
|
focus(c->display, &dc, c, ev->same_screen, jdwmconf);
|
|
else if(ev->window == DefaultRootWindow(e->xany.display))
|
|
focus(e->xany.display, &dc, NULL, True, jdwmconf);
|
|
}
|
|
|
|
void
|
|
handle_event_expose(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
XExposeEvent *ev = &e->xexpose;
|
|
|
|
if(!ev->count && jdwmconf->statusbar.window == ev->window)
|
|
drawstatus(e->xany.display, jdwmconf);
|
|
}
|
|
|
|
void
|
|
handle_event_keypress(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
int i;
|
|
KeySym keysym;
|
|
XKeyEvent *ev = &e->xkey;
|
|
|
|
keysym = XKeycodeToKeysym(e->xany.display, (KeyCode) ev->keycode, 0);
|
|
for(i = 0; i < jdwmconf->nkeys; i++)
|
|
if(keysym == jdwmconf->keys[i].keysym
|
|
&& CLEANMASK(jdwmconf->keys[i].mod) == CLEANMASK(ev->state) && jdwmconf->keys[i].func)
|
|
jdwmconf->keys[i].func(e->xany.display, jdwmconf, jdwmconf->keys[i].arg);
|
|
}
|
|
|
|
void
|
|
handle_event_leavenotify(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
XCrossingEvent *ev = &e->xcrossing;
|
|
|
|
if((ev->window == DefaultRootWindow(e->xany.display)) && !ev->same_screen)
|
|
focus(e->xany.display, &dc, NULL, ev->same_screen, jdwmconf);
|
|
}
|
|
|
|
void
|
|
handle_event_mappingnotify(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
XMappingEvent *ev = &e->xmapping;
|
|
|
|
XRefreshKeyboardMapping(ev);
|
|
if(ev->request == MappingKeyboard)
|
|
grabkeys(e->xany.display, jdwmconf);
|
|
}
|
|
|
|
void
|
|
handle_event_maprequest(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
static XWindowAttributes wa;
|
|
XMapRequestEvent *ev = &e->xmaprequest;
|
|
|
|
if(!XGetWindowAttributes(e->xany.display, ev->window, &wa))
|
|
return;
|
|
if(wa.override_redirect)
|
|
return;
|
|
if(!getclient(ev->window))
|
|
manage(e->xany.display, &dc, ev->window, &wa, jdwmconf);
|
|
}
|
|
|
|
void
|
|
handle_event_propertynotify(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
Client *c;
|
|
Window trans;
|
|
XPropertyEvent *ev = &e->xproperty;
|
|
|
|
if(ev->state == PropertyDelete)
|
|
return; /* ignore */
|
|
if((c = getclient(ev->window)))
|
|
{
|
|
switch (ev->atom)
|
|
{
|
|
default:
|
|
break;
|
|
case XA_WM_TRANSIENT_FOR:
|
|
XGetTransientForHint(e->xany.display, c->win, &trans);
|
|
if(!c->isfloating && (c->isfloating = (getclient(trans) != NULL)))
|
|
arrange(e->xany.display, jdwmconf);
|
|
break;
|
|
case XA_WM_NORMAL_HINTS:
|
|
updatesizehints(c);
|
|
break;
|
|
}
|
|
if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName])
|
|
{
|
|
updatetitle(c);
|
|
if(c == sel)
|
|
drawstatus(e->xany.display, jdwmconf);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
handle_event_unmapnotify(XEvent * e, jdwm_config *jdwmconf)
|
|
{
|
|
Client *c;
|
|
XUnmapEvent *ev = &e->xunmap;
|
|
|
|
if((c = getclient(ev->window)) && ev->event == DefaultRootWindow(e->xany.display) && (ev->send_event || !c->unmapped--))
|
|
unmanage(c, &dc, WithdrawnState, jdwmconf);
|
|
}
|
|
|
|
void
|
|
grabkeys(Display *disp, jdwm_config *jdwmconf)
|
|
{
|
|
int i;
|
|
KeyCode code;
|
|
|
|
XUngrabKey(disp, AnyKey, AnyModifier, DefaultRootWindow(disp));
|
|
for(i = 0; i < jdwmconf->nkeys; i++)
|
|
{
|
|
code = XKeysymToKeycode(disp, jdwmconf->keys[i].keysym);
|
|
XGrabKey(disp, code, jdwmconf->keys[i].mod, DefaultRootWindow(disp), True, GrabModeAsync, GrabModeAsync);
|
|
XGrabKey(disp, code, jdwmconf->keys[i].mod | LockMask, DefaultRootWindow(disp), True, GrabModeAsync, GrabModeAsync);
|
|
XGrabKey(disp, code, jdwmconf->keys[i].mod | jdwmconf->numlockmask, DefaultRootWindow(disp), True, GrabModeAsync, GrabModeAsync);
|
|
XGrabKey(disp, code, jdwmconf->keys[i].mod | jdwmconf->numlockmask | LockMask, DefaultRootWindow(disp), True,
|
|
GrabModeAsync, GrabModeAsync);
|
|
}
|
|
}
|