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Even better: Untile based on relative position

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We take the mouse location inside the window as a percentage instead.
This commit is contained in:
Kevin Lange 2016-09-12 18:38:52 +09:00
parent 7ffd3cd74e
commit e4edd60bd9
1 changed files with 27 additions and 13 deletions
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32
userspace/gui/compositor/compositor.c
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@ -43,6 +43,8 @@
#define MOUSE_WIDTH 64 #define MOUSE_WIDTH 64
#define MOUSE_HEIGHT 64 #define MOUSE_HEIGHT 64
#define UNTILE_SENSITIVITY (MOUSE_SCALE * 5)
struct { struct {
int nested; int nested;
int nest_width; int nest_width;
@ -1688,15 +1690,6 @@ static void mouse_start_drag(yutani_globals_t * yg) {
yg->mouse_state = YUTANI_MOUSE_STATE_NORMAL; yg->mouse_state = YUTANI_MOUSE_STATE_NORMAL;
yg->mouse_window = NULL; yg->mouse_window = NULL;
} else { } else {
if (yg->mouse_window->tiled) {
/* Untile it */
yg->mouse_window->tiled = 0;
/* Move the window in such a way as to center the x coordinates based on the new width */
window_move(yg, yg->mouse_window, yg->mouse_x / MOUSE_SCALE - yg->mouse_window->untiled_width / 2, yg->mouse_y / MOUSE_SCALE - yg->mouse_window->untiled_height / 2);
yutani_msg_t * response = yutani_msg_build_window_resize(YUTANI_MSG_RESIZE_OFFER, yg->mouse_window->wid, yg->mouse_window->untiled_width, yg->mouse_window->untiled_height, 0);
pex_send(yg->server, yg->mouse_window->owner, response->size, (char *)response);
free(response);
}
yg->mouse_state = YUTANI_MOUSE_STATE_MOVING; yg->mouse_state = YUTANI_MOUSE_STATE_MOVING;
yg->mouse_init_x = yg->mouse_x; yg->mouse_init_x = yg->mouse_x;
yg->mouse_init_y = yg->mouse_y; yg->mouse_init_y = yg->mouse_y;
@ -1878,12 +1871,33 @@ static void handle_mouse_event(yutani_globals_t * yg, struct yutani_msg_mouse_ev
yg->mouse_state = YUTANI_MOUSE_STATE_NORMAL; yg->mouse_state = YUTANI_MOUSE_STATE_NORMAL;
break; break;
} }
if (yg->mouse_window->tiled) {
if ((yg->mouse_x - yg->mouse_init_x > UNTILE_SENSITIVITY) || (yg->mouse_y -yg->mouse_init_y > UNTILE_SENSITIVITY)) {
/* Untile it */
yg->mouse_window->tiled = 0;
/* Position the window such that it's representative of where it was, percentage-wise, in the untiled window */
float percent_x = (float)(yg->mouse_x / MOUSE_SCALE - yg->mouse_window->x) / (float)yg->mouse_window->width;
float percent_y = (float)(yg->mouse_y / MOUSE_SCALE - yg->mouse_window->y) / (float)yg->mouse_window->height;
window_move(yg, yg->mouse_window,
yg->mouse_x / MOUSE_SCALE - yg->mouse_window->untiled_width * percent_x,
yg->mouse_y / MOUSE_SCALE - yg->mouse_window->untiled_height * percent_y);
yutani_msg_t * response = yutani_msg_build_window_resize(YUTANI_MSG_RESIZE_OFFER, yg->mouse_window->wid, yg->mouse_window->untiled_width, yg->mouse_window->untiled_height, 0);
pex_send(yg->server, yg->mouse_window->owner, response->size, (char *)response);
free(response);
/* reset init_x / init_y */
yg->mouse_init_x = yg->mouse_x;
yg->mouse_init_y = yg->mouse_y;
yg->mouse_win_x = yg->mouse_window->x;
yg->mouse_win_y = yg->mouse_window->y;
}
} else {
int x, y; int x, y;
x = yg->mouse_win_x + (yg->mouse_x - yg->mouse_init_x) / MOUSE_SCALE; x = yg->mouse_win_x + (yg->mouse_x - yg->mouse_init_x) / MOUSE_SCALE;
y = yg->mouse_win_y + (yg->mouse_y - yg->mouse_init_y) / MOUSE_SCALE; y = yg->mouse_win_y + (yg->mouse_y - yg->mouse_init_y) / MOUSE_SCALE;
window_move(yg, yg->mouse_window, x, y); window_move(yg, yg->mouse_window, x, y);
} }
} }
}
break; break;
case YUTANI_MOUSE_STATE_ROTATING: case YUTANI_MOUSE_STATE_ROTATING:
{ {