Changeset 2c12135 in mainline for uspace/lib/ui/src/ui.c

Timestamp:

2026-02-18T09:13:26Z (3 days ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master

Children:

26edcd6

Parents:

a4e4e29

git-author:

Jiri Svoboda <jiri@…> (2026-02-17 21:13:24)

git-committer:

Jiri Svoboda <jiri@…> (2026-02-18 09:13:26)

Message:

GFXDemo resize in console UI, fix UI resize / UI window resize in console.

File:

• uspace/lib/ui/src/ui.c (modified) (4 diffs)

uspace/lib/ui/src/ui.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2025 Jiri Svoboda
+ * Copyright (c) 2026 Jiri Svoboda
  * All rights reserved.
  *
@@ -326 +326 @@
 }
 
+/** Resize UI after screen size change.
+ *
+ * @param ui UI
+ * @param rect New screen rectangle.
+ */
+static void ui_resize(ui_t *ui, gfx_rect_t *rect)
+{
+        ui_window_t *wnd;
+
+        ui->rect = *rect;
+
+        /* Resize all fullscreen windows */
+        wnd = ui_window_first(ui);
+        while (wnd != NULL) {
+                if (wnd->placement == ui_wnd_place_full_screen) {
+                        (void)ui_window_resize(wnd, rect);
+                        ui_window_send_resize(wnd);
+                }
+
+                wnd = ui_window_next(wnd);
+        }
+
+        (void)ui_paint(ui);
+}
+
 static void ui_cons_event_process(ui_t *ui, cons_event_t *event)
 {
@@ -331 +356 @@
         ui_evclaim_t claim;
         pos_event_t pos;
+        sysarg_t cols, rows;
+        gfx_rect_t rect;
+        errno_t rc;
 
         awnd = ui_window_get_active(ui);
@@ -358 +386 @@
                 break;
         case CEV_RESIZE:
+                rc = console_gc_resize(ui->cgc);
+                if (rc != EOK) {
+                        /* XXX No good way to recover. */
+                        console_done(ui->console);
+                        exit(1);
+                }
+
+                rc = console_get_size(ui->console, &cols, &rows);
+                if (rc != EOK) {
+                        /* XXX No good way to recover. */
+                        console_done(ui->console);
+                        exit(1);
+                }
+
                 ui_lock(ui);
-                ui_window_send_resize(awnd);
+
+                rect.p0.x = 0;
+                rect.p0.y = 0;
+                rect.p1.x = cols;
+                rect.p1.y = rows;
+
+                ui_resize(ui, &rect);
                 ui_unlock(ui);
                 break;