| 57 | } |
| 58 | |
| 59 | void ModeManager::requestPreviousMode() |
| 60 | { |
| 61 | if (mPreviousModeTypes.empty()) |
| 62 | { |
| 63 | mRequestedMode = MENU_MAIN; |
| 64 | return; |
| 65 | } |
| 66 | |
| 67 | mRequestedMode = mPreviousModeTypes.back(); |
| 68 | mPreviousModeTypes.pop_back(); |
| 69 | |
| 70 | // Don't store current mode when changing it |
| 71 | // Otherwise, we could loop between two modes |
| 72 | // when going backward more than one time. |
| 73 | mStoreCurrentModeAtChange = false; |
| 74 | } |
| 75 | |
| 76 | void ModeManager::checkModeChange() |
| 77 | { |