void WMScreenMainLoop(WMScreen * scr)
{
XEvent event;
while (1) {
WMNextEvent(scr->display, &event);
WMHandleEvent(&event);
}
}
static char*
captureShortcut(Display *dpy, _Panel *panel)
{
XEvent ev;
KeySym ksym;
char buffer[64];
char *key = NULL;
while (panel->capturing) {
XAllowEvents(dpy, AsyncKeyboard, CurrentTime);
WMNextEvent(dpy, &ev);
if (ev.type==KeyPress && ev.xkey.keycode!=0) {
ksym = XKeycodeToKeysym(dpy, ev.xkey.keycode, 0);
if (!IsModifierKey(ksym)) {
key=XKeysymToString(ksym);
panel->capturing = 0;
break;
}
}
WMHandleEvent(&ev);
}
if (!key)
return NULL;
buffer[0] = 0;
if (ev.xkey.state & ControlMask) {
strcat(buffer, "Control+");
}
if (ev.xkey.state & ShiftMask) {
strcat(buffer, "Shift+");
}
if (ev.xkey.state & Mod1Mask) {
strcat(buffer, "Mod1+");
}
if (ev.xkey.state & Mod2Mask) {
strcat(buffer, "Mod2+");
}
if (ev.xkey.state & Mod3Mask) {
strcat(buffer, "Mod3+");
}
if (ev.xkey.state & Mod4Mask) {
strcat(buffer, "Mod4+");
}
if (ev.xkey.state & Mod5Mask) {
strcat(buffer, "Mod5+");
}
strcat(buffer, key);
return wstrdup(buffer);
}
void W_DispatchMessage(W_View * target, XEvent * event)
{
if (target->window == None)
return;
event->xclient.window = target->window;
event->xclient.display = target->screen->display;
WMHandleEvent(event);
/*
XSendEvent(target->screen->display, target->window, False,
SubstructureNotifyMask, event);
*/
}
void W_RedisplayView(W_View * view)
{
XEvent ev;
if (!view->flags.mapped)
return;
ev.xexpose.type = Expose;
ev.xexpose.display = view->screen->display;
ev.xexpose.window = view->window;
ev.xexpose.count = 0;
ev.xexpose.serial = 0;
WMHandleEvent(&ev);
}
void ResetGame(void)
{
int i, x, y, ox, oy;
MoveCount = 0;
for (i = 0; i < Size*Size-1; i++) {
Map[i] = i;
}
Map[i] = -1;
ox = x = Size-1;
oy = y = Size-1;
for (i = 0; i < 5; i++) {
int ok;
ok = 1;
switch (rand()%4) {
case 0:
if (x > 0) x--; else ok = 0;
break;
case 2:
if (x < Size-1) x++; else ok = 0;
break;
case 1:
if (y > 0) y--; else ok = 0;
break;
case 3:
if (y < Size-1) y++; else ok = 0;
break;
}
if (ok) {
MoveButton(MAP(x,y), ox, oy);
SWAP(MAP(ox, oy), MAP(x, y));
while (XPending(WMScreenDisplay(WMWidgetScreen(win)))) {
XEvent ev;
WMNextEvent(WMScreenDisplay(WMWidgetScreen(win)), &ev);
WMHandleEvent(&ev);
}
ox = x;
oy = y;
}
}
}
void WMRunModalLoop(WMScreen * scr, WMView * view)
{
/* why is scr passed if is determined from the view? */
/*WMScreen *scr = view->screen; */
int oldModalLoop = scr->modalLoop;
WMView *oldModalView = scr->modalView;
scr->modalView = view;
scr->modalLoop = 1;
while (scr->modalLoop) {
XEvent event;
WMNextEvent(scr->display, &event);
WMHandleEvent(&event);
}
scr->modalView = oldModalView;
scr->modalLoop = oldModalLoop;
}
void
appIconMouseDown(WObjDescriptor *desc, XEvent *event)
{
WAppIcon *aicon = desc->parent;
WIcon *icon = aicon->icon;
XEvent ev;
int x=aicon->x_pos, y=aicon->y_pos;
int dx=event->xbutton.x, dy=event->xbutton.y;
int grabbed=0;
int done=0;
int superfluous = wPreferences.superfluous; /* we catch it to avoid problems */
WScreen *scr = icon->core->screen_ptr;
WWorkspace *workspace = scr->workspaces[scr->current_workspace];
int shad_x = 0, shad_y = 0, docking=0, dockable, collapsed = 0;
int ix, iy;
int clickButton = event->xbutton.button;
Pixmap ghost = None;
Window wins[2];
Bool movingSingle = False;
int oldX = x;
int oldY = y;
Bool hasMoved = False;
if (aicon->editing || WCHECK_STATE(WSTATE_MODAL))
return;
if (IsDoubleClick(scr, event)) {
iconDblClick(desc, event);
return;
}
if (event->xbutton.button == Button3) {
WObjDescriptor *desc;
WApplication *wapp = wApplicationOf(aicon->icon->owner->main_window);
if (!wapp)
return;
if (event->xbutton.send_event &&
XGrabPointer(dpy, aicon->icon->core->window, True, ButtonMotionMask
|ButtonReleaseMask|ButtonPressMask, GrabModeAsync,
GrabModeAsync, None, None, CurrentTime) !=GrabSuccess) {
wwarning("pointer grab failed for appicon menu");
return;
}
openApplicationMenu(wapp, event->xbutton.x_root,
event->xbutton.y_root);
/* allow drag select of menu */
desc = &scr->icon_menu->menu->descriptor;
event->xbutton.send_event = True;
(*desc->handle_mousedown)(desc, event);
return;
}
#ifdef DEBUG
puts("Moving icon");
#endif
if (event->xbutton.state & MOD_MASK)
wLowerFrame(icon->core);
else
wRaiseFrame(icon->core);
if (XGrabPointer(dpy, icon->core->window, True, ButtonMotionMask
|ButtonReleaseMask|ButtonPressMask, GrabModeAsync,
GrabModeAsync, None, None, CurrentTime) !=GrabSuccess) {
wwarning("pointer grab failed for appicon move");
}
if (wPreferences.flags.nodock && wPreferences.flags.noclip)
dockable = 0;
else
dockable = canBeDocked(icon->owner);
wins[0] = icon->core->window;
wins[1] = scr->dock_shadow;
XRestackWindows(dpy, wins, 2);
if (superfluous) {
if (icon->pixmap!=None)
ghost = MakeGhostIcon(scr, icon->pixmap);
else
ghost = MakeGhostIcon(scr, icon->core->window);
XSetWindowBackgroundPixmap(dpy, scr->dock_shadow,
ghost);
XClearWindow(dpy, scr->dock_shadow);
}
while (!done) {
WMMaskEvent(dpy, PointerMotionMask|ButtonReleaseMask|ButtonPressMask
|ButtonMotionMask|ExposureMask, &ev);
switch (ev.type) {
case Expose:
WMHandleEvent(&ev);
break;
case MotionNotify:
hasMoved = True;
if (!grabbed) {
if (abs(dx-ev.xmotion.x)>=MOVE_THRESHOLD
|| abs(dy-ev.xmotion.y)>=MOVE_THRESHOLD) {
XChangeActivePointerGrab(dpy, ButtonMotionMask
|ButtonReleaseMask|ButtonPressMask,
wCursor[WCUR_MOVE], CurrentTime);
grabbed=1;
} else {
break;
}
}
x = ev.xmotion.x_root - dx;
y = ev.xmotion.y_root - dy;
if (movingSingle) {
XMoveWindow(dpy, icon->core->window, x, y);
} else {
wAppIconMove(aicon, x, y);
}
if (dockable) {
if (scr->dock && wDockSnapIcon(scr->dock, aicon, x, y,
&ix, &iy, False)) {
shad_x = scr->dock->x_pos + ix*wPreferences.icon_size;
shad_y = scr->dock->y_pos + iy*wPreferences.icon_size;
if (scr->last_dock != scr->dock && collapsed) {
scr->last_dock->collapsed = 1;
wDockHideIcons(scr->last_dock);
collapsed = 0;
}
if (!collapsed && (collapsed = scr->dock->collapsed)) {
scr->dock->collapsed = 0;
wDockShowIcons(scr->dock);
}
if (scr->dock->auto_raise_lower)
wDockRaise(scr->dock);
scr->last_dock = scr->dock;
XMoveWindow(dpy, scr->dock_shadow, shad_x, shad_y);
if (!docking) {
XMapWindow(dpy, scr->dock_shadow);
}
docking = 1;
} else if (workspace->clip &&
wDockSnapIcon(workspace->clip, aicon, x, y,
&ix, &iy, False)) {
shad_x = workspace->clip->x_pos + ix*wPreferences.icon_size;
shad_y = workspace->clip->y_pos + iy*wPreferences.icon_size;
if (scr->last_dock != workspace->clip && collapsed) {
scr->last_dock->collapsed = 1;
wDockHideIcons(scr->last_dock);
collapsed = 0;
}
if (!collapsed && (collapsed = workspace->clip->collapsed)) {
workspace->clip->collapsed = 0;
wDockShowIcons(workspace->clip);
}
if (workspace->clip->auto_raise_lower)
wDockRaise(workspace->clip);
scr->last_dock = workspace->clip;
XMoveWindow(dpy, scr->dock_shadow, shad_x, shad_y);
if (!docking) {
XMapWindow(dpy, scr->dock_shadow);
}
docking = 1;
} else if (docking) {
XUnmapWindow(dpy, scr->dock_shadow);
docking = 0;
}
}
break;
case ButtonPress:
break;
case ButtonRelease:
if (ev.xbutton.button != clickButton)
break;
XUngrabPointer(dpy, CurrentTime);
if (docking) {
Bool docked;
/* icon is trying to be docked */
SlideWindow(icon->core->window, x, y, shad_x, shad_y);
XUnmapWindow(dpy, scr->dock_shadow);
docked = wDockAttachIcon(scr->last_dock, aicon, ix, iy);
if (scr->last_dock->auto_collapse) {
collapsed = 0;
}
if (workspace->clip &&
workspace->clip != scr->last_dock &&
workspace->clip->auto_raise_lower)
wDockLower(workspace->clip);
if (!docked) {
/* If icon could not be docked, slide it back to the old
* position */
SlideWindow(icon->core->window, x, y, oldX, oldY);
}
wSoundPlay(WSOUND_DOCK);
} else {
if (movingSingle) {
/* move back to its place */
SlideWindow(icon->core->window, x, y, oldX, oldY);
wAppIconMove(aicon, oldX, oldY);
} else {
XMoveWindow(dpy, icon->core->window, x, y);
aicon->x_pos = x;
aicon->y_pos = y;
}
if (workspace->clip && workspace->clip->auto_raise_lower)
wDockLower(workspace->clip);
}
if (collapsed) {
scr->last_dock->collapsed = 1;
wDockHideIcons(scr->last_dock);
collapsed = 0;
}
if (superfluous) {
if (ghost!=None)
XFreePixmap(dpy, ghost);
XSetWindowBackground(dpy, scr->dock_shadow, scr->white_pixel);
}
if (wPreferences.auto_arrange_icons)
wArrangeIcons(scr, True);
if (wPreferences.single_click && !hasMoved)
iconDblClick(desc, event);
done = 1;
break;
}
}
#ifdef DEBUG
puts("End icon move");
#endif
}
int main(int argc, char **argv)
{
Display *dpy;
WMScreen *scr;
char *path;
int i;
char *display_name = "";
wsetabort(wAbort);
memset(DeadHandlers, 0, sizeof(DeadHandlers));
WMInitializeApplication("WPrefs", &argc, argv);
WMSetResourcePath(RESOURCE_PATH);
path = WMPathForResourceOfType("WPrefs.tiff", NULL);
if (!path) {
/* maybe it is run directly from the source directory */
WMSetResourcePath(".");
path = WMPathForResourceOfType("WPrefs.tiff", NULL);
if (!path) {
WMSetResourcePath("..");
}
}
if (path) {
wfree(path);
}
if (argc > 1) {
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "-version") == 0 || strcmp(argv[i], "--version") == 0) {
printf("WPrefs (Window Maker) %s\n", VERSION);
exit(0);
} else if (strcmp(argv[i], "-display") == 0) {
i++;
if (i >= argc) {
wwarning(_("too few arguments for %s"), argv[i - 1]);
exit(0);
}
display_name = argv[i];
} else {
print_help(argv[0]);
exit(0);
}
}
}
setlocale(LC_ALL, "");
#ifdef I18N
if (getenv("NLSPATH"))
bindtextdomain("WPrefs", getenv("NLSPATH"));
else
bindtextdomain("WPrefs", LOCALEDIR);
bind_textdomain_codeset("WPrefs", "UTF-8");
textdomain("WPrefs");
if (!XSupportsLocale()) {
wwarning(_("X server does not support locale"));
}
if (XSetLocaleModifiers("") == NULL) {
wwarning(_("cannot set locale modifiers"));
}
#endif
dpy = XOpenDisplay(display_name);
if (!dpy) {
wfatal(_("could not open display %s"), XDisplayName(display_name));
exit(0);
}
#if 0
XSynchronize(dpy, 1);
#endif
scr = WMCreateScreen(dpy, DefaultScreen(dpy));
if (!scr) {
wfatal(_("could not initialize application"));
exit(0);
}
xext_xkb_supported = XkbQueryExtension(dpy, NULL, NULL, NULL, NULL, NULL);
WMPLSetCaseSensitive(False);
Initialize(scr);
while (1) {
XEvent event;
WMNextEvent(dpy, &event);
while (DeadChildrenCount-- > 0) {
int i;
for (i = 0; i < MAX_DEATHS; i++) {
if (DeadChildren[i] == DeadHandlers[i].pid) {
(*DeadHandlers[i].handler) (DeadHandlers[i].data);
DeadHandlers[i].pid = 0;
}
}
}
WMHandleEvent(&event);
}
}
void StartWindozeCycle(WWindow *wwin, XEvent *event, Bool next, Bool class_only)
{
WShortKey binding;
WSwitchPanel *swpanel = NULL;
WScreen *scr = wScreenForRootWindow(event->xkey.root);
KeyCode leftKey = XKeysymToKeycode(dpy, XK_Left);
KeyCode rightKey = XKeysymToKeycode(dpy, XK_Right);
KeyCode homeKey = XKeysymToKeycode(dpy, XK_Home);
KeyCode endKey = XKeysymToKeycode(dpy, XK_End);
KeyCode shiftLKey = XKeysymToKeycode(dpy, XK_Shift_L);
KeyCode shiftRKey = XKeysymToKeycode(dpy, XK_Shift_R);
KeyCode escapeKey = XKeysymToKeycode(dpy, XK_Escape);
KeyCode returnKey = XKeysymToKeycode(dpy, XK_Return);
Bool esc_cancel = False;
Bool somethingElse = False;
Bool done = False;
Bool hasModifier;
int modifiers;
WWindow *newFocused;
WWindow *oldFocused;
XEvent ev;
if (!wwin)
return;
if (next) {
if (class_only)
binding = wKeyBindings[WKBD_GROUPNEXT];
else
binding = wKeyBindings[WKBD_FOCUSNEXT];
} else {
if (class_only)
binding = wKeyBindings[WKBD_GROUPPREV];
else
binding = wKeyBindings[WKBD_FOCUSPREV];
}
hasModifier = (binding.modifier != 0);
if (hasModifier)
XGrabKeyboard(dpy, scr->root_win, False, GrabModeAsync, GrabModeAsync, CurrentTime);
scr->flags.doing_alt_tab = 1;
swpanel = wInitSwitchPanel(scr, wwin, class_only);
oldFocused = wwin;
if (swpanel) {
if (wwin->flags.mapped && !wPreferences.panel_only_open)
newFocused = wSwitchPanelSelectNext(swpanel, !next, True, False);
else
newFocused = wSwitchPanelSelectFirst(swpanel, False);
oldFocused = change_focus_and_raise(newFocused, oldFocused, swpanel, scr, False);
} else {
if (wwin->frame->workspace == w_global.workspace.current)
newFocused = wwin;
else
newFocused = NULL;
}
while (hasModifier && !done) {
WMMaskEvent(dpy, KeyPressMask | KeyReleaseMask | ExposureMask
| PointerMotionMask | ButtonReleaseMask | EnterWindowMask, &ev);
/* ignore CapsLock */
modifiers = ev.xkey.state & w_global.shortcut.modifiers_mask;
if (!swpanel)
break;
switch (ev.type) {
case KeyPress:
if ((wKeyBindings[WKBD_FOCUSNEXT].keycode == ev.xkey.keycode
&& wKeyBindings[WKBD_FOCUSNEXT].modifier == modifiers)
|| (wKeyBindings[WKBD_GROUPNEXT].keycode == ev.xkey.keycode
&& wKeyBindings[WKBD_GROUPNEXT].modifier == modifiers)
|| ev.xkey.keycode == rightKey) {
newFocused = wSwitchPanelSelectNext(swpanel, False, ev.xkey.keycode != rightKey, (!class_only && wKeyBindings[WKBD_GROUPNEXT].keycode == ev.xkey.keycode && wKeyBindings[WKBD_GROUPNEXT].modifier == modifiers));
oldFocused = change_focus_and_raise(newFocused, oldFocused, swpanel, scr, False);
} else if ((wKeyBindings[WKBD_FOCUSPREV].keycode == ev.xkey.keycode
&& wKeyBindings[WKBD_FOCUSPREV].modifier == modifiers)
|| (wKeyBindings[WKBD_GROUPPREV].keycode == ev.xkey.keycode
&& wKeyBindings[WKBD_GROUPPREV].modifier == modifiers)
|| ev.xkey.keycode == leftKey) {
newFocused = wSwitchPanelSelectNext(swpanel, True, ev.xkey.keycode != leftKey, (!class_only && wKeyBindings[WKBD_GROUPPREV].keycode == ev.xkey.keycode && wKeyBindings[WKBD_GROUPPREV].modifier == modifiers));
oldFocused = change_focus_and_raise(newFocused, oldFocused, swpanel, scr, False);
} else if (ev.xkey.keycode == homeKey || ev.xkey.keycode == endKey) {
newFocused = wSwitchPanelSelectFirst(swpanel, ev.xkey.keycode != homeKey);
oldFocused = change_focus_and_raise(newFocused, oldFocused, swpanel, scr, False);
} else if (ev.xkey.keycode == escapeKey) {
/* Focus the first window of the swpanel, despite the 'False' */
newFocused = wSwitchPanelSelectFirst(swpanel, False);
oldFocused = change_focus_and_raise(newFocused, oldFocused, swpanel, scr, True);
esc_cancel = True;
done = True;
} else if (ev.xkey.keycode == returnKey) {
/* Close the switchpanel without eating the keypress */
done = True;
} else if (ev.xkey.keycode != shiftLKey && ev.xkey.keycode != shiftRKey) {
somethingElse = True;
done = True;
}
break;
case KeyRelease:
if (ev.xkey.keycode == shiftLKey || ev.xkey.keycode == shiftRKey)
if (wPreferences.strict_windoze_cycle)
break;
if (ev.xkey.keycode == leftKey || ev.xkey.keycode == rightKey)
break;
if (ev.xkey.keycode == XK_Return)
break;
if (ev.xkey.keycode != binding.keycode)
done = True;
break;
case EnterNotify:
/* ignore unwanted EnterNotify's */
break;
case LeaveNotify:
case MotionNotify:
case ButtonRelease:
{
WWindow *tmp;
tmp = wSwitchPanelHandleEvent(swpanel, &ev);
if (tmp) {
newFocused = tmp;
oldFocused = change_focus_and_raise(newFocused, oldFocused, swpanel, scr, False);
if (ev.type == ButtonRelease)
done = True;
}
}
break;
default:
WMHandleEvent(&ev);
break;
}
}
if (hasModifier)
XUngrabKeyboard(dpy, CurrentTime);
if (swpanel)
wSwitchPanelDestroy(swpanel);
if (newFocused && !esc_cancel) {
wRaiseFrame(newFocused->frame->core);
CommitStacking(scr);
if (!newFocused->flags.mapped)
wMakeWindowVisible(newFocused);
wSetFocusTo(scr, newFocused);
}
scr->flags.doing_alt_tab = 0;
if (somethingElse)
WMHandleEvent(&ev);
}
static void dragDivider(WMSplitView * sPtr, int clickX, int clickY)
{
int divider, pos, ofs, done, dragging;
int i, count;
XEvent ev;
WMScreen *scr;
int minCoord, maxCoord, coord;
if (sPtr->constrainProc) {
updateConstraints(sPtr);
checkSizes(sPtr);
distributeOffsetFormEnd(sPtr, _GetSplitViewSize() - getTotalSize(sPtr));
checkPositions(sPtr);
updateSubviewsGeom(sPtr);
}
scr = sPtr->view->screen;
divider = ofs = pos = done = 0;
coord = (sPtr->flags.vertical) ? clickX : clickY;
count = _GetSubviewsCount();
if (count < 2)
return;
for (i = 0; i < count - 1; i++) {
pos += _GetSizeAt(i) + DIVIDER_THICKNESS;
if (coord < pos) {
ofs = coord - pos + DIVIDER_THICKNESS;
done = 1;
break;
}
divider++;
}
if (!done)
return;
getMinMaxDividerCoord(sPtr, divider, &minCoord, &maxCoord);
done = 0;
dragging = 0;
while (!done) {
WMMaskEvent(scr->display, ButtonMotionMask | ButtonReleaseMask | ExposureMask, &ev);
coord = (sPtr->flags.vertical) ? ev.xmotion.x : ev.xmotion.y;
switch (ev.type) {
case ButtonRelease:
done = 1;
if (dragging)
drawDragingRectangle(sPtr, pos);
break;
case MotionNotify:
if (dragging)
drawDragingRectangle(sPtr, pos);
if (coord - ofs < minCoord)
pos = minCoord;
else if (coord - ofs > maxCoord)
pos = maxCoord;
else
pos = coord - ofs;
drawDragingRectangle(sPtr, pos);
dragging = 1;
break;
default:
WMHandleEvent(&ev);
break;
}
}
if (dragging) {
W_SplitViewSubview *p1, *p2;
int totSize;
p1 = _GetPSubviewStructAt(divider);
p2 = _GetPSubviewStructAt(divider + 1);
totSize = p1->size + DIVIDER_THICKNESS + p2->size;
p1->size = pos - p1->pos;
p2->size = totSize - p1->size - DIVIDER_THICKNESS;
p2->pos = p1->pos + p1->size + DIVIDER_THICKNESS;
resizeView(sPtr, p1->view, p1->size);
moveView(sPtr, p2->view, p2->pos);
resizeView(sPtr, p2->view, p2->size);
sPtr->flags.subviewsWereManuallyMoved = 1;
}
}
Bool wHandleAppIconMove(WAppIcon *aicon, XEvent *event)
{
WIcon *icon = aicon->icon;
virtual_screen *vscr = aicon->icon->vscr;
WScreen *scr = vscr->screen_ptr;
WDock *originalDock = aicon->dock; /* can be NULL */
WDock *lastDock = originalDock;
WDock *allDocks[vscr->drawer.drawer_count + 2]; /* clip, dock and drawers (order determined at runtime) */
WDrawerChain *dc;
Bool dockable = True;
Bool ondock = True;
Bool grabbed = False;
Bool collapsed = False; /* Stores the collapsed state of lastDock, before the moving appicon entered it */
int superfluous = wPreferences.superfluous; /* we cache it to avoid problems */
int omnipresent = aicon->omnipresent; /* this must be cached */
Bool showed_all_clips = False;
int clickButton = event->xbutton.button;
Pixmap ghost = None;
Window wins[2]; /* Managing shadow window */
XEvent ev;
int x = aicon->x_pos, y = aicon->y_pos;
int ofs_x = event->xbutton.x, ofs_y = event->xbutton.y;
int shad_x = x, shad_y = y;
int ix = aicon->xindex, iy = aicon->yindex;
int i;
int oldX = x;
int oldY = y;
Bool hasMoved = False;
if (wPreferences.flags.noupdates && originalDock != NULL)
return False;
if (event->xbutton.state & MOD_MASK) {
/*
* If Mod is pressed for an docked appicon,
* assume it is to undock it,so don't lower it
*/
if (originalDock == NULL)
wLowerFrame(icon->vscr, icon->core);
} else {
wRaiseFrame(icon->vscr, icon->core);
}
if (XGrabPointer(dpy, icon->core->window, True,
ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
GrabModeAsync, GrabModeAsync, None, None,
CurrentTime) != GrabSuccess)
wwarning("Pointer grab failed in wHandleAppIconMove");
if (originalDock == NULL) {
ondock = False;
if (wPreferences.flags.nodock && wPreferences.flags.noclip && wPreferences.flags.nodrawer)
dockable = False;
else
dockable = canBeDocked(icon->owner);
}
/*
* We try the various docks in that order:
* - First, the dock the appicon comes from, if any
* - Then, the drawers
* - Then, the "dock" (WM_DOCK)
* - Finally, the clip
*/
i = 0;
if (originalDock != NULL)
allDocks[i++] = originalDock;
/* Testing vscr->drawers is enough, no need to test wPreferences.flags.nodrawer */
for (dc = vscr->drawer.drawers; dc != NULL; dc = dc->next)
if (dc->adrawer != originalDock)
allDocks[i++] = dc->adrawer;
if (!wPreferences.flags.nodock && vscr->dock.dock != originalDock)
allDocks[i++] = vscr->dock.dock;
if (!wPreferences.flags.noclip &&
originalDock != vscr->workspace.array[vscr->workspace.current]->clip)
allDocks[i++] = vscr->workspace.array[vscr->workspace.current]->clip;
/* In case the clip, the dock, or both, are disabled */
for ( ; i < vscr->drawer.drawer_count + 2; i++)
allDocks[i] = NULL;
wins[0] = icon->core->window;
wins[1] = scr->dock_shadow;
XRestackWindows(dpy, wins, 2);
XMoveResizeWindow(dpy, scr->dock_shadow, aicon->x_pos, aicon->y_pos, ICON_SIZE, ICON_SIZE);
if (superfluous) {
if (icon->pixmap != None)
ghost = MakeGhostIcon(vscr, icon->pixmap);
else
ghost = MakeGhostIcon(vscr, icon->core->window);
XSetWindowBackgroundPixmap(dpy, scr->dock_shadow, ghost);
XClearWindow(dpy, scr->dock_shadow);
}
if (ondock)
XMapWindow(dpy, scr->dock_shadow);
while (1) {
WMMaskEvent(dpy,
PointerMotionMask | ButtonReleaseMask | ButtonPressMask |
ButtonMotionMask | ExposureMask | EnterWindowMask, &ev);
switch (ev.type) {
case Expose:
WMHandleEvent(&ev);
break;
case EnterNotify:
/*
* It means the cursor moved so fast that it entered
* something else (if moving slowly, it would have
* stayed in the appIcon that is being moved. Ignore
* such "spurious" EnterNotifiy's
*/
break;
case MotionNotify:
hasMoved = True;
appicon_move_motion(vscr, scr, ev, &lastDock,
&originalDock, aicon,
allDocks, &collapsed,
&dockable, &ondock,
&x, &y, &ix, &iy,
&shad_x, &shad_y,
&ofs_x, &ofs_y,
&grabbed, omnipresent,
&showed_all_clips);
break;
case ButtonPress:
break;
case ButtonRelease:
if (ev.xbutton.button != clickButton)
break;
appicon_move_button_release(originalDock, lastDock,
aicon, icon, x, y,
oldX, oldY, shad_x, shad_y,
ix, iy, &collapsed, ondock,
ghost, showed_all_clips);
return hasMoved;
}
}
}
/*
*-----------------------------------------------------------------------
* manageAllWindows--
* Manages all windows in the screen.
*
* Notes:
* Called when the wm is being started.
* No events can be processed while the windows are being
* reparented/managed.
*-----------------------------------------------------------------------
*/
static void manageAllWindows(WScreen * scr, int crashRecovery)
{
Window root, parent;
Window *children;
unsigned int nchildren;
unsigned int i, j;
WWindow *wwin;
XGrabServer(dpy);
XQueryTree(dpy, scr->root_win, &root, &parent, &children, &nchildren);
scr->flags.startup = 1;
/* first remove all icon windows */
for (i = 0; i < nchildren; i++) {
XWMHints *wmhints;
if (children[i] == None)
continue;
wmhints = XGetWMHints(dpy, children[i]);
if (wmhints && (wmhints->flags & IconWindowHint)) {
for (j = 0; j < nchildren; j++) {
if (children[j] == wmhints->icon_window) {
XFree(wmhints);
wmhints = NULL;
children[j] = None;
break;
}
}
}
if (wmhints) {
XFree(wmhints);
}
}
for (i = 0; i < nchildren; i++) {
if (children[i] == None)
continue;
wwin = wManageWindow(scr, children[i]);
if (wwin) {
/* apply states got from WSavedState */
/* shaded + minimized is not restored correctly */
if (wwin->flags.shaded) {
wwin->flags.shaded = 0;
wShadeWindow(wwin);
}
if (wwin->flags.miniaturized
&& (wwin->transient_for == None
|| wwin->transient_for == scr->root_win
|| !windowInList(wwin->transient_for, children, nchildren))) {
wwin->flags.skip_next_animation = 1;
wwin->flags.miniaturized = 0;
wIconifyWindow(wwin);
} else {
wClientSetState(wwin, NormalState, None);
}
if (crashRecovery) {
int border;
border = (!HAS_BORDER(wwin) ? 0 : scr->frame_border_width);
wWindowMove(wwin, wwin->frame_x - border,
wwin->frame_y - border -
(wwin->frame->titlebar ? wwin->frame->titlebar->height : 0));
}
}
}
XUngrabServer(dpy);
/* hide apps */
wwin = scr->focused_window;
while (wwin) {
if (wwin->flags.hidden) {
WApplication *wapp = wApplicationOf(wwin->main_window);
if (wapp) {
wwin->flags.hidden = 0;
wHideApplication(wapp);
} else {
wwin->flags.hidden = 0;
}
}
wwin = wwin->prev;
}
XFree(children);
scr->flags.startup = 0;
scr->flags.startup2 = 1;
while (XPending(dpy)) {
XEvent ev;
WMNextEvent(dpy, &ev);
WMHandleEvent(&ev);
}
w_global.workspace.last_used = 0;
wWorkspaceForceChange(scr, 0);
if (!wPreferences.flags.noclip)
wDockShowIcons(w_global.workspace.array[w_global.workspace.current]->clip);
scr->flags.startup2 = 0;
}