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utils/ui: show remaining time progress bar

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Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui 2024-10-17 01:54:00 +01:00
parent 5075382b56
commit 1616a73dcd
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GPG key ID: D3A4405BE6CC17F4
1 changed files with 26 additions and 0 deletions
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26
src/utils/ui.c
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@ -209,6 +209,7 @@ bool ui_message_box_show(struct ui *ui, struct x_connection *c,
clock_gettime(CLOCK_MONOTONIC, &now);
int wait_time = 0;
double remaining = 0;
bool should_render = false;
if (timespec_cmp(now, next_render) < 0) {
wait_time = (int)((next_render.tv_sec - now.tv_sec) * 1000 +
@ -222,6 +223,9 @@ bool ui_message_box_show(struct ui *ui, struct x_connection *c,
}
if (timespec_cmp(close_time, now) <= 0) {
quit = true;
} else {
remaining = (double)(close_time.tv_sec - now.tv_sec) +
(double)(close_time.tv_nsec - now.tv_nsec) / 1000000000;
}
while ((event = xcb_poll_for_event(c->c)) != NULL) {
switch (XCB_EVENT_RESPONSE_TYPE(event)) {
@ -235,6 +239,7 @@ bool ui_message_box_show(struct ui *ui, struct x_connection *c,
content_picture, XCB_NONE,
target_picture, 0, 0, 0, 0, margin,
margin, inner_width, inner_height);
should_render = true;
break;
case XCB_KEY_RELEASE:;
xcb_key_release_event_t *kr = (xcb_key_release_event_t *)event;
@ -254,8 +259,29 @@ bool ui_message_box_show(struct ui *ui, struct x_connection *c,
free(event);
}
if (should_render) {
const uint16_t bar_height = (uint16_t)(10 * content->scale);
const uint16_t bar_width =
to_u16_saturated(width * remaining / timeout);
next_render.tv_sec = now.tv_sec;
next_render.tv_nsec = now.tv_nsec + 1000000000 / FPS;
xcb_render_fill_rectangles(
c->c, XCB_RENDER_PICT_OP_SRC, target_picture,
(xcb_render_color_t){}, 1,
(const xcb_rectangle_t[]){
{.x = 0,
.y = (int16_t)clamp(height - bar_height, 0, INT16_MAX),
.width = width,
.height = bar_height}});
xcb_render_fill_rectangles(
c->c, XCB_RENDER_PICT_OP_SRC, target_picture,
(xcb_render_color_t){
.alpha = 0xffff, .red = 0xffff, .green = 0xffff, .blue = 0xffff},
1,
(const xcb_rectangle_t[]){
{.x = (int16_t)((width - bar_width) / 2),
.y = (int16_t)clamp(height - bar_height, 0, INT16_MAX),
.width = bar_width,
.height = bar_height}});
if (next_render.tv_nsec >= 1000000000) {
next_render.tv_sec++;
next_render.tv_nsec -= 1000000000;