static void makeShortcutCommand(WMenu * menu, WMenuEntry * entry)
{
WWindow *wwin = (WWindow *) entry->clientdata;
WScreen *scr = wwin->screen_ptr;
int index = entry->order - wlengthof(menu_options_entries);
/* Parameter not used, but tell the compiler that it is ok */
(void) menu;
if (scr->shortcutWindows[index]) {
WMFreeArray(scr->shortcutWindows[index]);
scr->shortcutWindows[index] = NULL;
}
if (wwin->flags.selected && scr->selected_windows) {
scr->shortcutWindows[index] = WMDuplicateArray(scr->selected_windows);
/*WMRemoveFromArray(scr->shortcutWindows[index], wwin);
WMInsertInArray(scr->shortcutWindows[index], 0, wwin); */
} else {
scr->shortcutWindows[index] = WMCreateArray(4);
WMAddToArray(scr->shortcutWindows[index], wwin);
}
wSelectWindow(wwin, !wwin->flags.selected);
XFlush(dpy);
wusleep(3000);
wSelectWindow(wwin, !wwin->flags.selected);
XFlush(dpy);
}
static void slideWindow(Display * dpy, Window win, int srcX, int srcY, int dstX, int dstY)
{
double x, y, dx, dy;
int i;
int iterations;
iterations = WMIN(MAX_SLIDEBACK_ITER, WMAX(abs(dstX - srcX), abs(dstY - srcY)));
x = srcX;
y = srcY;
dx = (double)(dstX - srcX) / iterations;
dy = (double)(dstY - srcY) / iterations;
for (i = 0; i <= iterations; i++) {
XMoveWindow(dpy, win, x, y);
XFlush(dpy);
wusleep(800);
x += dx;
y += dy;
}
}
/* wins is an array of Window, sorted from left to right, the first is
* going to be moved from (from_x,from_y) to (to_x,to_y) and the
* following windows are going to be offset by (ICON_SIZE*i,0) */
void SlideWindows(Window *wins[], int n, int from_x, int from_y, int to_x, int to_y)
{
time_t time0 = time(NULL);
float dx, dy, x = from_x, y = from_y, px, py;
Bool is_dx_nul, is_dy_nul;
int dx_is_bigger = 0, dx_int, dy_int;
int slide_delay, slide_steps, slide_slowdown;
int i;
/* animation parameters */
static const struct {
int delay;
int steps;
int slowdown;
} apars[5] = {
{ICON_SLIDE_DELAY_UF, ICON_SLIDE_STEPS_UF, ICON_SLIDE_SLOWDOWN_UF},
{ICON_SLIDE_DELAY_F, ICON_SLIDE_STEPS_F, ICON_SLIDE_SLOWDOWN_F},
{ICON_SLIDE_DELAY_M, ICON_SLIDE_STEPS_M, ICON_SLIDE_SLOWDOWN_M},
{ICON_SLIDE_DELAY_S, ICON_SLIDE_STEPS_S, ICON_SLIDE_SLOWDOWN_S},
{ICON_SLIDE_DELAY_US, ICON_SLIDE_STEPS_US, ICON_SLIDE_SLOWDOWN_US}
};
slide_slowdown = apars[(int)wPreferences.icon_slide_speed].slowdown;
slide_steps = apars[(int)wPreferences.icon_slide_speed].steps;
slide_delay = apars[(int)wPreferences.icon_slide_speed].delay;
dx_int = to_x - from_x;
dy_int = to_y - from_y;
is_dx_nul = (dx_int == 0);
is_dy_nul = (dy_int == 0);
dx = (float) dx_int;
dy = (float) dy_int;
if (abs(dx_int) > abs(dy_int)) {
dx_is_bigger = 1;
}
if (dx_is_bigger) {
px = dx / slide_slowdown;
if (px < slide_steps && px > 0)
px = slide_steps;
else if (px > -slide_steps && px < 0)
px = -slide_steps;
py = (is_dx_nul ? 0.0 : px * dy / dx);
} else {
py = dy / slide_slowdown;
if (py < slide_steps && py > 0)
py = slide_steps;
else if (py > -slide_steps && py < 0)
py = -slide_steps;
px = (is_dy_nul ? 0.0 : py * dx / dy);
}
while (((int)x) != to_x ||
((int)y) != to_y) {
x += px;
y += py;
if ((px < 0 && (int)x < to_x) || (px > 0 && (int)x > to_x))
x = (float)to_x;
if ((py < 0 && (int)y < to_y) || (py > 0 && (int)y > to_y))
y = (float)to_y;
if (dx_is_bigger) {
px = px * (1.0 - 1 / (float)slide_slowdown);
if (px < slide_steps && px > 0)
px = slide_steps;
else if (px > -slide_steps && px < 0)
px = -slide_steps;
py = (is_dx_nul ? 0.0 : px * dy / dx);
} else {
py = py * (1.0 - 1 / (float)slide_slowdown);
if (py < slide_steps && py > 0)
py = slide_steps;
else if (py > -slide_steps && py < 0)
py = -slide_steps;
px = (is_dy_nul ? 0.0 : py * dx / dy);
}
for (i = 0; i < n; i++) {
XMoveWindow(dpy, *wins[i], (int)x + i * ICON_SIZE, (int)y);
}
XFlush(dpy);
if (slide_delay > 0) {
wusleep(slide_delay * 1000L);
} else {
wusleep(10);
}
if (time(NULL) - time0 > MAX_ANIMATION_TIME)
break;
}
for (i = 0; i < n; i++) {
XMoveWindow(dpy, *wins[i], to_x + i * ICON_SIZE, to_y);
}
XSync(dpy, 0);
/* compress expose events */
eatExpose();
}
