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author | Doug Zongker <dougz@android.com> | 2012-01-18 13:46:26 -0800 |
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committer | Doug Zongker <dougz@android.com> | 2012-01-18 15:15:39 -0800 |
commit | 48b5b0737c127a049bf16f9c69926c4da8668112 (patch) | |
tree | 92e4aeda2e0db36e09be25eef8d239983411309f | |
parent | 6639248d02ce544538eea83488c1ed4a3b46a7fc (diff) | |
download | bootable_recovery-48b5b0737c127a049bf16f9c69926c4da8668112.zip bootable_recovery-48b5b0737c127a049bf16f9c69926c4da8668112.tar.gz bootable_recovery-48b5b0737c127a049bf16f9c69926c4da8668112.tar.bz2 |
allow recovery UI to ignore certain keypresses
Change-Id: Id182bb95ffcc475c5acabb29b413e422302ae7f2
-rw-r--r-- | ui.cpp | 3 | ||||
-rw-r--r-- | ui.h | 2 |
2 files changed, 4 insertions, 1 deletions
@@ -123,6 +123,9 @@ void RecoveryUI::process_key(int key_code, int updown) { if (register_key) { switch (CheckKey(key_code)) { + case RecoveryUI::IGNORE: + break; + case RecoveryUI::TOGGLE: ShowText(!IsTextVisible()); break; @@ -73,7 +73,7 @@ class RecoveryUI { // Return value indicates whether an immediate operation should be // triggered (toggling the display, rebooting the device), or if // the key should be enqueued for use by the main thread. - enum KeyAction { ENQUEUE, TOGGLE, REBOOT }; + enum KeyAction { ENQUEUE, TOGGLE, REBOOT, IGNORE }; virtual KeyAction CheckKey(int key); // --- menu display --- |