Changeset fe5c7a1 in mainline for uspace/app/nav/nav.c

Timestamp:

2021-10-14T10:41:07Z (3 years ago)

Author:

Jiri Svoboda <jiri@…>

Children:

03c4b23

Parents:

b9d689b

git-author:

Jiri Svoboda <jiri@…> (2021-10-13 18:40:48)

git-committer:

Jiri Svoboda <jiri@…> (2021-10-14 10:41:07)

Message:

Panel activation

Active panel can be switched using the Tab key. Mouse activation is
not implemented.

File:

• uspace/app/nav/nav.c (modified) (3 diffs)

uspace/app/nav/nav.c

@@ -81 +81 @@
             ((event->mods & KM_SHIFT) == 0) &&
             (event->mods & KM_CTRL) != 0) {
-                if (event->key == KC_Q)
+                switch (event->key) {
+                case KC_Q:
                         ui_quit(navigator->ui);
+                        break;
+                default:
+                        break;
+                }
+        }
+
+        if (event->type == KEY_PRESS &&
+            ((event->mods & (KM_CTRL | KM_ALT | KM_SHIFT)) == 0)) {
+                switch (event->key) {
+                case KC_TAB:
+                        navigator_switch_panel(navigator);
+                        break;
+                default:
+                        break;
+                }
         }
 
@@ -145 +161 @@
 
         for (i = 0; i < 2; i++) {
-                rc = panel_create(navigator->window, &navigator->panel[i]);
+                rc = panel_create(navigator->window, i == 0,
+                    &navigator->panel[i]);
                 if (rc != EOK)
                         goto error;
@@ -219 +236 @@
 }
 
+/** Get the currently active navigator panel.
+ *
+ * @param navigator Navigator
+ * @return Currently active panel
+ */
+panel_t *navigator_get_active_panel(navigator_t *navigator)
+{
+        int i;
+
+        for (i = 0; i < navigator_panels; i++) {
+                if (panel_is_active(navigator->panel[i]))
+                        return navigator->panel[i];
+        }
+
+        /* This should not happen */
+        assert(false);
+        return NULL;
+}
+
+/** Switch to another navigator panel.
+ *
+ * Changes the currently active navigator panel to the next panel.
+ *
+ * @param navigator Navigator
+ */
+void navigator_switch_panel(navigator_t *navigator)
+{
+        if (panel_is_active(navigator->panel[0])) {
+                panel_deactivate(navigator->panel[0]);
+                panel_activate(navigator->panel[1]);
+        } else {
+                panel_deactivate(navigator->panel[1]);
+                panel_activate(navigator->panel[0]);
+        }
+}
+
 /** @}
  */