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authorSen Jiang <senj@google.com>2016-12-14 23:07:46 +0100
committerandroid-build-merger <android-build-merger@google.com>2016-12-14 23:07:46 +0100
commitef45a88680ee00fe2283ee68dab884b150dc45ab (patch)
tree6066d58e37b89d85081c1f32ca5b406437b159fa /wear_ui.cpp
parentMerge "updater: Fix the operator order." am: 2bb3a2270e (diff)
parentMerge "Add a stub recovery UI." (diff)
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Diffstat (limited to 'wear_ui.cpp')
-rw-r--r--wear_ui.cpp14
1 files changed, 10 insertions, 4 deletions
diff --git a/wear_ui.cpp b/wear_ui.cpp
index 0918ac457..11e5a7168 100644
--- a/wear_ui.cpp
+++ b/wear_ui.cpp
@@ -190,8 +190,10 @@ void WearRecoveryUI::update_progress_locked() {
gr_flip();
}
-void WearRecoveryUI::InitTextParams() {
- ScreenRecoveryUI::InitTextParams();
+bool WearRecoveryUI::InitTextParams() {
+ if (!ScreenRecoveryUI::InitTextParams()) {
+ return false;
+ }
text_cols_ = (gr_fb_width() - (outer_width * 2)) / char_width_;
@@ -199,15 +201,19 @@ void WearRecoveryUI::InitTextParams() {
if (text_cols_ > kMaxCols) text_cols_ = kMaxCols;
visible_text_rows = (gr_fb_height() - (outer_height * 2)) / char_height_;
+ return true;
}
-void WearRecoveryUI::Init() {
- ScreenRecoveryUI::Init();
+bool WearRecoveryUI::Init() {
+ if (!ScreenRecoveryUI::Init()) {
+ return false;
+ }
LoadBitmap("icon_installing", &backgroundIcon[INSTALLING_UPDATE]);
backgroundIcon[ERASING] = backgroundIcon[INSTALLING_UPDATE];
LoadBitmap("icon_error", &backgroundIcon[ERROR]);
backgroundIcon[NO_COMMAND] = backgroundIcon[ERROR];
+ return true;
}
void WearRecoveryUI::SetStage(int current, int max)