/** Process an enter notify event. */
void HandleEnterNotify(const XCrossingEvent *event)
{
ClientNode *np;
Cursor cur;
np = FindClient(event->window);
if(np) {
if( !(np->state.status & STAT_ACTIVE)
&& (settings.focusModel == FOCUS_SLOPPY)) {
FocusClient(np);
}
if(np->parent == event->window) {
np->borderAction = GetBorderActionType(np, event->x, event->y);
cur = GetFrameCursor(np->borderAction);
JXDefineCursor(display, np->parent, cur);
} else if(np->borderAction != BA_NONE) {
SetDefaultCursor(np->parent);
np->borderAction = BA_NONE;
}
}
}
/** Handle a motion notify event. */
void HandleMotionNotify(const XMotionEvent *event)
{
ClientNode *np;
Cursor cur;
if(event->is_hint) {
return;
}
np = FindClientByParent(event->window);
if(np) {
BorderActionType action;
action = GetBorderActionType(np, event->x, event->y);
if(np->borderAction != action) {
np->borderAction = action;
cur = GetFrameCursor(action);
JXDefineCursor(display, np->parent, cur);
}
}
}
/** Handle a motion notify event. */
void HandleMotionNotify(const XMotionEvent *event) {
ClientNode *np;
Cursor cur;
BorderActionType action;
if(event->is_hint) {
return;
}
SetMousePosition(event->x_root, event->y_root);
np = FindClientByParent(event->window);
if(np && (np->state.border & BORDER_OUTLINE)) {
action = GetBorderActionType(np, event->x, event->y);
if(np->borderAction != action) {
np->borderAction = action;
cur = GetFrameCursor(action);
JXDefineCursor(display, np->parent, cur);
}
}
}
/** Take the appropriate action for a click on a client border. */
void DispatchBorderButtonEvent(const XButtonEvent *event,
ClientNode *np)
{
static Time lastClickTime = 0;
static int lastX = 0, lastY = 0;
static char doubleClickActive = 0;
BorderActionType action;
int bsize;
/* Middle click starts a move unless it's over the maximize button. */
action = GetBorderActionType(np, event->x, event->y);
if(event->button == Button2 && action != BA_MAXIMIZE) {
MoveClient(np, event->x, event->y);
return;
}
/* Determine the size of the border. */
if(np->state.border & BORDER_OUTLINE) {
bsize = settings.borderWidth;
} else {
bsize = 0;
}
/* Other buttons are context sensitive. */
switch(action & 0x0F) {
case BA_RESIZE: /* Border */
if(event->type == ButtonPress) {
if(event->button == Button1) {
ResizeClient(np, action, event->x, event->y);
} else if(event->button == Button3) {
const int x = np->x + event->x - bsize;
const int y = np->y + event->y - settings.titleHeight - bsize;
ShowWindowMenu(np, x, y, 0);
}
}
break;
case BA_MOVE: /* Title bar */
if(event->button == Button1) {
if(event->type == ButtonPress) {
if(doubleClickActive
&& event->time != lastClickTime
&& event->time - lastClickTime <= settings.doubleClickSpeed
&& abs(event->x - lastX) <= settings.doubleClickDelta
&& abs(event->y - lastY) <= settings.doubleClickDelta) {
MaximizeClientDefault(np);
doubleClickActive = 0;
} else {
if(MoveClient(np, event->x, event->y)) {
doubleClickActive = 0;
} else {
doubleClickActive = 1;
lastClickTime = event->time;
lastX = event->x;
lastY = event->y;
}
}
}
} else if(event->button == Button3) {
const int x = np->x + event->x - bsize;
const int y = np->y + event->y - settings.titleHeight - bsize;
ShowWindowMenu(np, x, y, 0);
} else if(event->button == Button4) {
ShadeClient(np);
} else if(event->button == Button5) {
UnshadeClient(np);
}
break;
case BA_MENU: /* Menu button */
if(event->button == Button4) {
ShadeClient(np);
} else if(event->button == Button5) {
UnshadeClient(np);
} else if(event->type == ButtonPress) {
const int x = np->x + event->x - bsize;
const int y = np->y + event->y - settings.titleHeight - bsize;
ShowWindowMenu(np, x, y, 0);
}
break;
case BA_CLOSE: /* Close button */
if(event->type == ButtonRelease
&& (event->button == Button1 || event->button == Button3)) {
DeleteClient(np);
}
break;
case BA_MAXIMIZE: /* Maximize button */
if(event->type == ButtonRelease) {
switch(event->button) {
case Button1:
MaximizeClientDefault(np);
break;
case Button2:
MaximizeClient(np, np->state.maxFlags ^ MAX_VERT);
break;
case Button3:
MaximizeClient(np, np->state.maxFlags ^ MAX_HORIZ);
break;
default:
break;
}
}
break;
case BA_MINIMIZE: /* Minimize button */
if(event->type == ButtonRelease) {
if(event->button == Button3) {
if(np->state.status & STAT_SHADED) {
UnshadeClient(np);
} else {
ShadeClient(np);
}
} else if(event->button == Button1) {
MinimizeClient(np, 1);
}
}
break;
default:
break;
}
DiscardEnterEvents();
}
/** Take the appropriate action for a click on a client border. */
void DispatchBorderButtonEvent(const XButtonEvent *event, ClientNode *np) {
static Time lastClickTime = 0;
static int lastX = 0, lastY = 0;
static int doubleClickActive = 0;
BorderActionType action;
int bsize;
action = GetBorderActionType(np, event->x, event->y);
switch(action & 0x0F) {
case BA_RESIZE:
if(event->type == ButtonPress) {
ResizeClient(np, action, event->x, event->y);
}
break;
case BA_MOVE:
if(event->type == ButtonPress) {
if(doubleClickActive
&& abs(event->time - lastClickTime) > 0
&& abs(event->time - lastClickTime) <= doubleClickSpeed
&& abs(event->x - lastX) <= doubleClickDelta
&& abs(event->y - lastY) <= doubleClickDelta) {
MaximizeClientDefault(np);
doubleClickActive = 0;
} else {
if(MoveClient(np, event->x, event->y)) {
doubleClickActive = 0;
} else {
doubleClickActive = 1;
lastClickTime = event->time;
lastX = event->x;
lastY = event->y;
}
}
}
break;
case BA_MENU:
if(event->type == ButtonPress) {
if(np->state.border & BORDER_OUTLINE) {
bsize = borderWidth;
} else {
bsize = 0;
}
ShowWindowMenu(np, np->x + event->x - bsize,
np->y + event->y - titleHeight - bsize);
}
break;
case BA_CLOSE:
if(event->type == ButtonRelease) {
DeleteClient(np);
}
break;
case BA_MAXIMIZE:
if(event->type == ButtonRelease) {
MaximizeClientDefault(np);
}
break;
case BA_MINIMIZE:
if(event->type == ButtonRelease) {
MinimizeClient(np);
}
break;
default:
break;
}
}
