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-rw-r--r--wear_ui.cpp116
1 files changed, 9 insertions, 107 deletions
diff --git a/wear_ui.cpp b/wear_ui.cpp
index ca6b1b102..118e43508 100644
--- a/wear_ui.cpp
+++ b/wear_ui.cpp
@@ -17,7 +17,6 @@
#include "wear_ui.h"
#include <pthread.h>
-#include <stdio.h> // TODO: Remove after killing the call to sprintf().
#include <string.h>
#include <string>
@@ -27,7 +26,8 @@
#include <minui/minui.h>
WearRecoveryUI::WearRecoveryUI()
- : kProgressBarBaseline(RECOVERY_UI_PROGRESS_BAR_BASELINE),
+ : ScreenRecoveryUI(true),
+ kProgressBarBaseline(RECOVERY_UI_PROGRESS_BAR_BASELINE),
kMenuUnusableRows(RECOVERY_UI_MENU_UNUSABLE_ROWS) {
// TODO: kMenuUnusableRows should be computed based on the lines in draw_screen_locked().
@@ -65,13 +65,10 @@ static const char* SWIPE_HELP[] = {
"Swipe up/down to move.",
"Swipe left/right to select.",
"",
- NULL
+ nullptr,
};
-// TODO merge drawing routines with screen_ui
void WearRecoveryUI::draw_screen_locked() {
- char cur_selection_str[50];
-
draw_background_locked();
if (!show_text) {
draw_foreground_locked();
@@ -79,68 +76,7 @@ void WearRecoveryUI::draw_screen_locked() {
SetColor(TEXT_FILL);
gr_fill(0, 0, gr_fb_width(), gr_fb_height());
- int y = kMarginHeight;
- int x = kMarginWidth;
- if (show_menu) {
- std::string recovery_fingerprint =
- android::base::GetProperty("ro.bootimage.build.fingerprint", "");
- SetColor(HEADER);
- y += DrawTextLine(x + 4, y, "Android Recovery", true);
- for (auto& chunk : android::base::Split(recovery_fingerprint, ":")) {
- y += DrawTextLine(x + 4, y, chunk.c_str(), false);
- }
-
- // This is actually the help strings.
- y += DrawTextLines(x + 4, y, SWIPE_HELP);
- SetColor(HEADER);
- y += DrawTextLines(x + 4, y, menu_headers_);
-
- // Show the current menu item number in relation to total number if
- // items don't fit on the screen.
- if (menu_items > menu_end - menu_start) {
- sprintf(cur_selection_str, "Current item: %d/%d", menu_sel + 1, menu_items);
- gr_text(gr_sys_font(), x + 4, y, cur_selection_str, 1);
- y += char_height_ + 4;
- }
-
- // Menu begins here
- SetColor(MENU);
-
- for (int i = menu_start; i < menu_end; ++i) {
- if (i == menu_sel) {
- // draw the highlight bar
- SetColor(MENU_SEL_BG);
- gr_fill(x, y - 2, gr_fb_width() - x, y + char_height_ + 2);
- // white text of selected item
- SetColor(MENU_SEL_FG);
- if (menu_[i][0]) {
- gr_text(gr_sys_font(), x + 4, y, menu_[i].c_str(), 1);
- }
- SetColor(MENU);
- } else if (menu_[i][0]) {
- gr_text(gr_sys_font(), x + 4, y, menu_[i].c_str(), 0);
- }
- y += char_height_ + 4;
- }
- SetColor(MENU);
- y += 4;
- gr_fill(0, y, gr_fb_width(), y + 2);
- y += 4;
- }
-
- SetColor(LOG);
-
- // display from the bottom up, until we hit the top of the
- // screen, the bottom of the menu, or we've displayed the
- // entire text buffer.
- int row = text_row_;
- size_t count = 0;
- for (int ty = gr_fb_height() - char_height_ - kMarginHeight; ty > y + 2 && count < text_rows_;
- ty -= char_height_, ++count) {
- gr_text(gr_sys_font(), x + 4, ty, text_[row], 0);
- --row;
- if (row < 0) row = text_rows_ - 1;
- }
+ draw_menu_and_text_buffer_locked(SWIPE_HELP);
}
}
@@ -156,45 +92,11 @@ void WearRecoveryUI::StartMenu(const char* const* headers, const char* const* it
int initial_selection) {
pthread_mutex_lock(&updateMutex);
if (text_rows_ > 0 && text_cols_ > 0) {
- menu_headers_ = headers;
- menu_.clear();
- // "i < text_rows_" is removed from the loop termination condition,
- // which is different from the one in ScreenRecoveryUI::StartMenu().
- // Because WearRecoveryUI supports scrollable menu, it's fine to have
- // more entries than text_rows_. The menu may be truncated otherwise.
- // Bug: 23752519
- for (size_t i = 0; items[i] != nullptr; i++) {
- menu_.emplace_back(std::string(items[i], strnlen(items[i], text_cols_ - 1)));
- }
- menu_items = static_cast<int>(menu_.size());
- show_menu = true;
- menu_sel = initial_selection;
- menu_start = 0;
- menu_end = text_rows_ - 1 - kMenuUnusableRows;
- if (menu_items <= menu_end) menu_end = menu_items;
- update_screen_locked();
- }
- pthread_mutex_unlock(&updateMutex);
-}
+ menu_ = std::make_unique<Menu>(scrollable_menu_, text_rows_ - kMenuUnusableRows - 1,
+ text_cols_ - 1);
+ menu_->Start(headers, items, initial_selection);
-int WearRecoveryUI::SelectMenu(int sel) {
- int old_sel;
- pthread_mutex_lock(&updateMutex);
- if (show_menu) {
- old_sel = menu_sel;
- menu_sel = sel;
- if (menu_sel < 0) menu_sel = 0;
- if (menu_sel >= menu_items) menu_sel = menu_items - 1;
- if (menu_sel < menu_start) {
- menu_start--;
- menu_end--;
- } else if (menu_sel >= menu_end && menu_sel < menu_items) {
- menu_end++;
- menu_start++;
- }
- sel = menu_sel;
- if (menu_sel != old_sel) update_screen_locked();
+ update_screen_locked();
}
pthread_mutex_unlock(&updateMutex);
- return sel;
-}
+} \ No newline at end of file