Merge pull request #627 from LedgerHQ/review-light

nbgl_use_case: add nbgl_useCaseReviewLight

lib_nbgl/include/nbgl_use_case.h

@@ -196,6 +196,14 @@ void nbgl_useCaseReview(nbgl_operationType_t operationType,
  const char *finishTitle,
  nbgl_choiceCallback_t choiceCallback);
 
+void nbgl_useCaseReviewLight(nbgl_operationType_t operationType,
+ const nbgl_layoutTagValueList_t *tagValueList,
+ const nbgl_icon_details_t *icon,
+ const char *reviewTitle,
+ const char *reviewSubTitle,
+ const char *finishTitle,
+ nbgl_choiceCallback_t choiceCallback);
+
 void nbgl_useCaseAddressReview(const char *address,
  const nbgl_layoutTagValueList_t *additionalTagValueList,
  const nbgl_icon_details_t *icon,

lib_nbgl/src/nbgl_use_case.c

@@ -368,6 +368,16 @@ static void prepareReviewLastPage(nbgl_contentInfoLongPress_t *infoLongPress,
  infoLongPress->longPressToken = CONFIRM_TOKEN;
 }
 
+static void prepareReviewLightLastPage(nbgl_contentInfoButton_t *infoButton,
+ const nbgl_icon_details_t *icon,
+ const char *finishTitle)
+{
+ infoButton->text = finishTitle;
+ infoButton->icon = icon;
+ infoButton->buttonText = "Approve";
+ infoButton->buttonToken = CONFIRM_TOKEN;
+}
+
 static const char *getRejectReviewText(nbgl_operationType_t operationType)
 {
 #ifdef TARGET_STAX
@@ -2397,6 +2407,63 @@ void nbgl_useCaseReview(nbgl_operationType_t operationType,
  displayGenericContextPage(0, true);
 }
 
+/**
+ * @brief Draws a flow of pages of a light review. A back key is available on top-left of the
+ * screen, except in first page It is possible to go to next page thanks to "tap to continue".
+ * @note All tag/value pairs are provided in the API and the number of pages is automatically
+ * computed, the last page being a short press one
+ *
+ * @param operationType type of operation (Operation, Transaction, Message)
+ * @param tagValueList list of tag/value pairs
+ * @param icon icon used on first and last review page
+ * @param reviewTitle string used in the first review page
+ * @param reviewSubTitle string to set under reviewTitle (can be NULL)
+ * @param finishTitle string used in the last review page
+ * @param choiceCallback callback called when operation is accepted (param is true) or rejected
+ * (param is false)
+ */
+void nbgl_useCaseReviewLight(nbgl_operationType_t operationType,
+ const nbgl_layoutTagValueList_t *tagValueList,
+ const nbgl_icon_details_t *icon,
+ const char *reviewTitle,
+ const char *reviewSubTitle,
+ const char *finishTitle,
+ nbgl_choiceCallback_t choiceCallback)
+{
+ reset_callbacks();
+ memset(&genericContext, 0, sizeof(genericContext));
+
+ // memorize context
+ onChoice = choiceCallback;
+ navType = GENERIC_NAV;
+ pageTitle = NULL;
+
+ genericContext.genericContents.contentsList = localContentsList;
+ genericContext.genericContents.nbContents = 3;
+ memset(localContentsList, 0, 3 * sizeof(nbgl_content_t));
+
+ // First a centered info
+ localContentsList[0].type = CENTERED_INFO;
+ prepareReviewFirstPage(
+ &localContentsList[0].content.centeredInfo, icon, reviewTitle, reviewSubTitle);
+
+ // Then the tag/value pairs
+ localContentsList[1].type = TAG_VALUE_LIST;
+ memcpy(&localContentsList[1].content.tagValueList,
+ tagValueList,
+ sizeof(nbgl_layoutTagValueList_t));
+
+ // Eventually the long press page
+ localContentsList[2].type = INFO_BUTTON;
+ prepareReviewLightLastPage(&localContentsList[2].content.infoButton, icon, finishTitle);
+
+ // compute number of pages & fill navigation structure
+ uint8_t nbPages = nbgl_useCaseGetNbPagesForGenericContents(&genericContext.genericContents, 0);
+ prepareNavInfo(true, nbPages, getRejectReviewText(operationType));
+
+ displayGenericContextPage(0, true);
+}
+
 /**
  * @brief Draws a flow of pages of a review with automatic pagination depending on content
  * to be displayed that is passed through contents.

lib_ux_sync/include/ux_sync.h

@@ -25,6 +25,13 @@ ux_sync_ret_t ux_sync_review(nbgl_operationType_t operationType,
  const char *reviewSubTitle,
  const char *finishTitle);
 
+ux_sync_ret_t ux_sync_reviewLight(nbgl_operationType_t operationType,
+ const nbgl_layoutTagValueList_t *tagValueList,
+ const nbgl_icon_details_t *icon,
+ const char *reviewTitle,
+ const char *reviewSubTitle,
+ const char *finishTitle);
+
 ux_sync_ret_t ux_sync_addressReview(const char *address,
  const nbgl_layoutTagValueList_t *additionalTagValueList,
  const nbgl_icon_details_t *icon,

lib_ux_sync/src/ux_sync.c

@@ -123,6 +123,40 @@ ux_sync_ret_t ux_sync_review(nbgl_operationType_t operationType,
  return ux_sync_wait(false);
 }
 
+/**
+ * @brief Draws a flow of pages of a light review. A back key is available on top-left of the
+ * screen,except in first page It is possible to go to next page thanks to "tap to continue".
+ * @note All tag/value pairs are provided in the API and the number of pages is automatically
+ * computed, the last page being a short press one
+ *
+ * @param operationType type of operation (Operation, Transaction, Message)
+ * @param tagValueList list of tag/value pairs
+ * @param icon icon used on first and last review page
+ * @param reviewTitle string used in the first review page
+ * @param reviewSubTitle string to set under reviewTitle (can be NULL)
+ * @param finishTitle string used in the last review page
+ *
+ * @return ret code:
+ * - UX_SYNC_RET_APPROVED
+ * - UX_SYNC_RET_REJECTED
+ */
+ux_sync_ret_t ux_sync_reviewLight(nbgl_operationType_t operationType,
+ const nbgl_layoutTagValueList_t *tagValueList,
+ const nbgl_icon_details_t *icon,
+ const char *reviewTitle,
+ const char *reviewSubTitle,
+ const char *finishTitle)
+{
+ ux_sync_init();
+ nbgl_useCaseReviewLight(operationType,
+ tagValueList,
+ icon,
+ reviewTitle,
+ reviewSubTitle,
+ finishTitle,
+ choice_callback);
+ return ux_sync_wait(false);
+}
 /**
  * @brief Draws a flow of pages of an extended address verification page.
  * A back key is available on top-left of the screen,