am 337db14f: recovery: Factor out wear_ui.{cpp,h} into bootable/recovery.
* commit '337db14f274fc73dd540aa71d2c21c431fe686ec':
recovery: Factor out wear_ui.{cpp,h} into bootable/recovery.
This commit is contained in:
Tao Bao
Android Git Automerger
commit
ba781587cb
3 changed files with 788 additions and 0 deletions
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@ -40,6 +40,7 @@ LOCAL_SRC_FILES := \
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screen_ui.cpp \
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ui.cpp \
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verifier.cpp \
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wear_ui.cpp \
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LOCAL_MODULE := recovery
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650
wear_ui.cpp
Normal file
650
wear_ui.cpp
Normal file
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@ -0,0 +1,650 @@
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/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <errno.h>
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#include <fcntl.h>
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#include <pthread.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <time.h>
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#include <unistd.h>
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#include <vector>
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#include "common.h"
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#include "device.h"
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#include "minui/minui.h"
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#include "wear_ui.h"
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#include "ui.h"
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#include "cutils/properties.h"
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#include "base/strings.h"
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static int char_width;
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static int char_height;
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// There's only (at most) one of these objects, and global callbacks
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// (for pthread_create, and the input event system) need to find it,
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// so use a global variable.
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static WearRecoveryUI* self = NULL;
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// Return the current time as a double (including fractions of a second).
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static double now() {
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struct timeval tv;
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gettimeofday(&tv, NULL);
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return tv.tv_sec + tv.tv_usec / 1000000.0;
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}
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WearRecoveryUI::WearRecoveryUI() :
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progress_bar_height(3),
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progress_bar_width(200),
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progress_bar_y(259),
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outer_height(0),
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outer_width(0),
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menu_unusable_rows(0),
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intro_frames(22),
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loop_frames(60),
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currentIcon(NONE),
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intro_done(false),
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current_frame(0),
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animation_fps(30),
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rtl_locale(false),
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progressBarType(EMPTY),
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progressScopeStart(0),
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progressScopeSize(0),
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progress(0),
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text_cols(0),
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text_rows(0),
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text_col(0),
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text_row(0),
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text_top(0),
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show_text(false),
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show_text_ever(false),
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show_menu(false),
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menu_items(0),
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menu_sel(0) {
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for (size_t i = 0; i < 5; i++)
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backgroundIcon[i] = NULL;
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pthread_mutex_init(&updateMutex, NULL);
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self = this;
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}
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// Draw background frame on the screen. Does not flip pages.
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// Should only be called with updateMutex locked.
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void WearRecoveryUI::draw_background_locked(Icon icon)
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{
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gr_color(0, 0, 0, 255);
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gr_fill(0, 0, gr_fb_width(), gr_fb_height());
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if (icon) {
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GRSurface* surface;
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if (icon == INSTALLING_UPDATE || icon == ERASING) {
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if (!intro_done) {
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surface = introFrames[current_frame];
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} else {
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surface = loopFrames[current_frame];
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}
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}
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else {
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surface = backgroundIcon[icon];
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}
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int width = gr_get_width(surface);
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int height = gr_get_height(surface);
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int x = (gr_fb_width() - width) / 2;
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int y = (gr_fb_height() - height) / 2;
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gr_blit(surface, 0, 0, width, height, x, y);
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}
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}
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// Draw the progress bar (if any) on the screen. Does not flip pages.
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// Should only be called with updateMutex locked.
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void WearRecoveryUI::draw_progress_locked()
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{
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if (currentIcon == ERROR) return;
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if (progressBarType != DETERMINATE) return;
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int width = progress_bar_width;
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int height = progress_bar_height;
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int dx = (gr_fb_width() - width)/2;
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int dy = progress_bar_y;
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float p = progressScopeStart + progress * progressScopeSize;
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int pos = (int) (p * width);
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gr_color(0x43, 0x43, 0x43, 0xff);
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gr_fill(dx, dy, dx + width, dy + height);
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if (pos > 0) {
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gr_color(0x02, 0xa8, 0xf3, 255);
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if (rtl_locale) {
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// Fill the progress bar from right to left.
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gr_fill(dx + width - pos, dy, dx + width, dy + height);
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} else {
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// Fill the progress bar from left to right.
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gr_fill(dx, dy, dx + pos, dy + height);
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}
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}
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}
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void WearRecoveryUI::SetColor(UIElement e) {
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switch (e) {
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case HEADER:
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gr_color(247, 0, 6, 255);
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break;
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case MENU:
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case MENU_SEL_BG:
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gr_color(0, 106, 157, 255);
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break;
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case MENU_SEL_FG:
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gr_color(255, 255, 255, 255);
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break;
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case LOG:
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gr_color(249, 194, 0, 255);
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break;
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case TEXT_FILL:
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gr_color(0, 0, 0, 160);
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break;
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default:
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gr_color(255, 255, 255, 255);
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break;
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}
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}
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void WearRecoveryUI::DrawTextLine(int x, int* y, const char* line, bool bold) {
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gr_text(x, *y, line, bold);
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*y += char_height + 4;
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}
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void WearRecoveryUI::DrawTextLines(int x, int* y, const char* const* lines) {
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for (size_t i = 0; lines != nullptr && lines[i] != nullptr; ++i) {
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DrawTextLine(x, y, lines[i], false);
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}
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}
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static const char* HEADERS[] = {
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"Swipe up/down to move.",
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"Swipe left/right to select.",
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"",
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NULL
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};
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void WearRecoveryUI::draw_screen_locked()
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{
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draw_background_locked(currentIcon);
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draw_progress_locked();
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char cur_selection_str[50];
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if (show_text) {
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SetColor(TEXT_FILL);
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gr_fill(0, 0, gr_fb_width(), gr_fb_height());
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int y = outer_height;
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int x = outer_width;
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if (show_menu) {
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char recovery_fingerprint[PROPERTY_VALUE_MAX];
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property_get("ro.bootimage.build.fingerprint", recovery_fingerprint, "");
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SetColor(HEADER);
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DrawTextLine(x + 4, &y, "Android Recovery", true);
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for (auto& chunk: android::base::Split(recovery_fingerprint, ":")) {
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DrawTextLine(x +4, &y, chunk.c_str(), false);
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}
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// This is actually the help strings.
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DrawTextLines(x + 4, &y, HEADERS);
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SetColor(HEADER);
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DrawTextLines(x + 4, &y, menu_headers_);
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// Show the current menu item number in relation to total number if
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// items don't fit on the screen.
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if (menu_items > menu_end - menu_start) {
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sprintf(cur_selection_str, "Current item: %d/%d", menu_sel + 1, menu_items);
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gr_text(x+4, y, cur_selection_str, 1);
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y += char_height+4;
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}
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// Menu begins here
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SetColor(MENU);
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for (int i = menu_start; i < menu_end; ++i) {
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if (i == menu_sel) {
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// draw the highlight bar
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SetColor(MENU_SEL_BG);
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gr_fill(x, y-2, gr_fb_width()-x, y+char_height+2);
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// white text of selected item
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SetColor(MENU_SEL_FG);
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if (menu[i][0]) gr_text(x+4, y, menu[i], 1);
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SetColor(MENU);
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} else {
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if (menu[i][0]) gr_text(x+4, y, menu[i], 0);
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}
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y += char_height+4;
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}
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SetColor(MENU);
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y += 4;
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gr_fill(0, y, gr_fb_width(), y+2);
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y += 4;
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}
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SetColor(LOG);
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// display from the bottom up, until we hit the top of the
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// screen, the bottom of the menu, or we've displayed the
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// entire text buffer.
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int ty;
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int row = (text_top+text_rows-1) % text_rows;
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size_t count = 0;
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for (int ty = gr_fb_height() - char_height - outer_height;
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ty > y+2 && count < text_rows;
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ty -= char_height, ++count) {
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gr_text(x+4, ty, text[row], 0);
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--row;
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if (row < 0) row = text_rows-1;
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}
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}
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}
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void WearRecoveryUI::update_screen_locked()
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{
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draw_screen_locked();
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gr_flip();
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}
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// Keeps the progress bar updated, even when the process is otherwise busy.
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void* WearRecoveryUI::progress_thread(void *cookie) {
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self->progress_loop();
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return NULL;
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}
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void WearRecoveryUI::progress_loop() {
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double interval = 1.0 / animation_fps;
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for (;;) {
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double start = now();
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pthread_mutex_lock(&updateMutex);
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int redraw = 0;
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if ((currentIcon == INSTALLING_UPDATE || currentIcon == ERASING)
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&& !show_text) {
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if (!intro_done) {
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if (current_frame == intro_frames - 1) {
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intro_done = true;
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current_frame = 0;
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} else {
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current_frame++;
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}
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} else {
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current_frame = (current_frame + 1) % loop_frames;
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}
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redraw = 1;
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}
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// move the progress bar forward on timed intervals, if configured
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int duration = progressScopeDuration;
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if (progressBarType == DETERMINATE && duration > 0) {
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double elapsed = now() - progressScopeTime;
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float p = 1.0 * elapsed / duration;
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if (p > 1.0) p = 1.0;
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if (p > progress) {
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progress = p;
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redraw = 1;
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}
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}
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if (redraw)
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update_screen_locked();
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pthread_mutex_unlock(&updateMutex);
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double end = now();
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// minimum of 20ms delay between frames
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double delay = interval - (end-start);
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if (delay < 0.02) delay = 0.02;
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usleep((long)(delay * 1000000));
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}
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}
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void WearRecoveryUI::LoadBitmap(const char* filename, GRSurface** surface) {
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int result = res_create_display_surface(filename, surface);
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if (result < 0) {
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LOGE("missing bitmap %s\n(Code %d)\n", filename, result);
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}
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}
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void WearRecoveryUI::Init()
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{
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gr_init();
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gr_font_size(&char_width, &char_height);
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text_col = text_row = 0;
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text_rows = (gr_fb_height()) / char_height;
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visible_text_rows = (gr_fb_height() - (outer_height * 2)) / char_height;
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if (text_rows > kMaxRows) text_rows = kMaxRows;
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text_top = 1;
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text_cols = (gr_fb_width() - (outer_width * 2)) / char_width;
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if (text_cols > kMaxCols - 1) text_cols = kMaxCols - 1;
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LoadBitmap("icon_installing", &backgroundIcon[INSTALLING_UPDATE]);
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backgroundIcon[ERASING] = backgroundIcon[INSTALLING_UPDATE];
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LoadBitmap("icon_error", &backgroundIcon[ERROR]);
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backgroundIcon[NO_COMMAND] = backgroundIcon[ERROR];
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introFrames = (GRSurface**)malloc(intro_frames * sizeof(GRSurface*));
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for (int i = 0; i < intro_frames; ++i) {
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char filename[40];
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sprintf(filename, "intro%02d", i);
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LoadBitmap(filename, introFrames + i);
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}
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loopFrames = (GRSurface**)malloc(loop_frames * sizeof(GRSurface*));
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for (int i = 0; i < loop_frames; ++i) {
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char filename[40];
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sprintf(filename, "loop%02d", i);
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LoadBitmap(filename, loopFrames + i);
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}
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pthread_create(&progress_t, NULL, progress_thread, NULL);
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RecoveryUI::Init();
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}
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void WearRecoveryUI::SetLocale(const char* locale) {
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if (locale) {
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char* lang = strdup(locale);
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for (char* p = lang; *p; ++p) {
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if (*p == '_') {
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*p = '\0';
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break;
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}
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}
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// A bit cheesy: keep an explicit list of supported languages
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// that are RTL.
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if (strcmp(lang, "ar") == 0 || // Arabic
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strcmp(lang, "fa") == 0 || // Persian (Farsi)
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strcmp(lang, "he") == 0 || // Hebrew (new language code)
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strcmp(lang, "iw") == 0 || // Hebrew (old language code)
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strcmp(lang, "ur") == 0) { // Urdu
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rtl_locale = true;
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}
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free(lang);
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}
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}
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void WearRecoveryUI::SetBackground(Icon icon)
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{
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pthread_mutex_lock(&updateMutex);
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currentIcon = icon;
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update_screen_locked();
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pthread_mutex_unlock(&updateMutex);
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}
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void WearRecoveryUI::SetProgressType(ProgressType type)
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{
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pthread_mutex_lock(&updateMutex);
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if (progressBarType != type) {
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progressBarType = type;
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}
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progressScopeStart = 0;
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progressScopeSize = 0;
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progress = 0;
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update_screen_locked();
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pthread_mutex_unlock(&updateMutex);
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}
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void WearRecoveryUI::ShowProgress(float portion, float seconds)
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{
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pthread_mutex_lock(&updateMutex);
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progressBarType = DETERMINATE;
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progressScopeStart += progressScopeSize;
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progressScopeSize = portion;
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progressScopeTime = now();
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progressScopeDuration = seconds;
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progress = 0;
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update_screen_locked();
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pthread_mutex_unlock(&updateMutex);
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}
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void WearRecoveryUI::SetProgress(float fraction)
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{
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pthread_mutex_lock(&updateMutex);
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if (fraction < 0.0) fraction = 0.0;
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if (fraction > 1.0) fraction = 1.0;
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if (progressBarType == DETERMINATE && fraction > progress) {
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// Skip updates that aren't visibly different.
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int width = progress_bar_width;
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float scale = width * progressScopeSize;
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if ((int) (progress * scale) != (int) (fraction * scale)) {
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progress = fraction;
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update_screen_locked();
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}
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}
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pthread_mutex_unlock(&updateMutex);
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}
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void WearRecoveryUI::SetStage(int current, int max)
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{
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}
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void WearRecoveryUI::Print(const char *fmt, ...)
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{
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char buf[256];
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va_list ap;
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va_start(ap, fmt);
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vsnprintf(buf, 256, fmt, ap);
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va_end(ap);
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fputs(buf, stdout);
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// This can get called before ui_init(), so be careful.
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pthread_mutex_lock(&updateMutex);
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if (text_rows > 0 && text_cols > 0) {
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char *ptr;
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for (ptr = buf; *ptr != '\0'; ++ptr) {
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if (*ptr == '\n' || text_col >= text_cols) {
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text[text_row][text_col] = '\0';
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text_col = 0;
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text_row = (text_row + 1) % text_rows;
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if (text_row == text_top) text_top = (text_top + 1) % text_rows;
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}
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if (*ptr != '\n') text[text_row][text_col++] = *ptr;
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}
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text[text_row][text_col] = '\0';
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update_screen_locked();
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}
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pthread_mutex_unlock(&updateMutex);
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}
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void WearRecoveryUI::StartMenu(const char* const * headers, const char* const * items,
|
||||
int initial_selection) {
|
||||
pthread_mutex_lock(&updateMutex);
|
||||
if (text_rows > 0 && text_cols > 0) {
|
||||
menu_headers_ = headers;
|
||||
size_t i = 0;
|
||||
for (; i < text_rows && items[i] != nullptr; i++) {
|
||||
strncpy(menu[i], items[i], text_cols - 1);
|
||||
menu[i][text_cols - 1] = '\0';
|
||||
}
|
||||
menu_items = i;
|
||||
show_menu = 1;
|
||||
menu_sel = initial_selection;
|
||||
menu_start = 0;
|
||||
menu_end = visible_text_rows - 1 - menu_unusable_rows;
|
||||
if (menu_items <= menu_end)
|
||||
menu_end = menu_items;
|
||||
update_screen_locked();
|
||||
}
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
}
|
||||
|
||||
int WearRecoveryUI::SelectMenu(int sel) {
|
||||
int old_sel;
|
||||
pthread_mutex_lock(&updateMutex);
|
||||
if (show_menu > 0) {
|
||||
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();
|
||||
}
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
return sel;
|
||||
}
|
||||
|
||||
void WearRecoveryUI::EndMenu() {
|
||||
int i;
|
||||
pthread_mutex_lock(&updateMutex);
|
||||
if (show_menu > 0 && text_rows > 0 && text_cols > 0) {
|
||||
show_menu = 0;
|
||||
update_screen_locked();
|
||||
}
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
}
|
||||
|
||||
bool WearRecoveryUI::IsTextVisible()
|
||||
{
|
||||
pthread_mutex_lock(&updateMutex);
|
||||
int visible = show_text;
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
return visible;
|
||||
}
|
||||
|
||||
bool WearRecoveryUI::WasTextEverVisible()
|
||||
{
|
||||
pthread_mutex_lock(&updateMutex);
|
||||
int ever_visible = show_text_ever;
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
return ever_visible;
|
||||
}
|
||||
|
||||
void WearRecoveryUI::ShowText(bool visible)
|
||||
{
|
||||
pthread_mutex_lock(&updateMutex);
|
||||
// Don't show text during ota install or factory reset
|
||||
if (currentIcon == INSTALLING_UPDATE || currentIcon == ERASING) {
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
return;
|
||||
}
|
||||
show_text = visible;
|
||||
if (show_text) show_text_ever = 1;
|
||||
update_screen_locked();
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
}
|
||||
|
||||
void WearRecoveryUI::Redraw()
|
||||
{
|
||||
pthread_mutex_lock(&updateMutex);
|
||||
update_screen_locked();
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
}
|
||||
|
||||
void WearRecoveryUI::ShowFile(FILE* fp) {
|
||||
std::vector<long> offsets;
|
||||
offsets.push_back(ftell(fp));
|
||||
ClearText();
|
||||
|
||||
struct stat sb;
|
||||
fstat(fileno(fp), &sb);
|
||||
|
||||
bool show_prompt = false;
|
||||
while (true) {
|
||||
if (show_prompt) {
|
||||
Print("--(%d%% of %d bytes)--",
|
||||
static_cast<int>(100 * (double(ftell(fp)) / double(sb.st_size))),
|
||||
static_cast<int>(sb.st_size));
|
||||
Redraw();
|
||||
while (show_prompt) {
|
||||
show_prompt = false;
|
||||
int key = WaitKey();
|
||||
if (key == KEY_POWER || key == KEY_ENTER) {
|
||||
return;
|
||||
} else if (key == KEY_UP || key == KEY_VOLUMEUP) {
|
||||
if (offsets.size() <= 1) {
|
||||
show_prompt = true;
|
||||
} else {
|
||||
offsets.pop_back();
|
||||
fseek(fp, offsets.back(), SEEK_SET);
|
||||
}
|
||||
} else {
|
||||
if (feof(fp)) {
|
||||
return;
|
||||
}
|
||||
offsets.push_back(ftell(fp));
|
||||
}
|
||||
}
|
||||
ClearText();
|
||||
}
|
||||
|
||||
int ch = getc(fp);
|
||||
if (ch == EOF) {
|
||||
text_row = text_top = text_rows - 2;
|
||||
show_prompt = true;
|
||||
} else {
|
||||
PutChar(ch);
|
||||
if (text_col == 0 && text_row >= text_rows - 2) {
|
||||
text_top = text_row;
|
||||
show_prompt = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void WearRecoveryUI::PutChar(char ch) {
|
||||
pthread_mutex_lock(&updateMutex);
|
||||
if (ch != '\n') text[text_row][text_col++] = ch;
|
||||
if (ch == '\n' || text_col >= text_cols) {
|
||||
text_col = 0;
|
||||
++text_row;
|
||||
}
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
}
|
||||
|
||||
void WearRecoveryUI::ShowFile(const char* filename) {
|
||||
FILE* fp = fopen_path(filename, "re");
|
||||
if (fp == nullptr) {
|
||||
Print(" Unable to open %s: %s\n", filename, strerror(errno));
|
||||
return;
|
||||
}
|
||||
ShowFile(fp);
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
void WearRecoveryUI::ClearText() {
|
||||
pthread_mutex_lock(&updateMutex);
|
||||
text_col = 0;
|
||||
text_row = 0;
|
||||
text_top = 1;
|
||||
for (size_t i = 0; i < text_rows; ++i) {
|
||||
memset(text[i], 0, text_cols + 1);
|
||||
}
|
||||
pthread_mutex_unlock(&updateMutex);
|
||||
}
|
||||
137
wear_ui.h
Normal file
137
wear_ui.h
Normal file
|
|
@ -0,0 +1,137 @@
|
|||
/*
|
||||
* Copyright (C) 2014 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef RECOVERY_WEAR_UI_H
|
||||
#define RECOVERY_WEAR_UI_H
|
||||
|
||||
#include <pthread.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include "ui.h"
|
||||
#include "minui/minui.h"
|
||||
|
||||
class WearRecoveryUI : public RecoveryUI {
|
||||
public:
|
||||
WearRecoveryUI();
|
||||
|
||||
void Init();
|
||||
void SetLocale(const char* locale);
|
||||
|
||||
// overall recovery state ("background image")
|
||||
void SetBackground(Icon icon);
|
||||
|
||||
// progress indicator
|
||||
void SetProgressType(ProgressType type);
|
||||
void ShowProgress(float portion, float seconds);
|
||||
void SetProgress(float fraction);
|
||||
|
||||
void SetStage(int current, int max);
|
||||
|
||||
// text log
|
||||
void ShowText(bool visible);
|
||||
bool IsTextVisible();
|
||||
bool WasTextEverVisible();
|
||||
|
||||
// printing messages
|
||||
void Print(const char* fmt, ...);
|
||||
void ShowFile(const char* filename);
|
||||
void ShowFile(FILE* fp);
|
||||
|
||||
// menu display
|
||||
void StartMenu(const char* const * headers, const char* const * items,
|
||||
int initial_selection);
|
||||
int SelectMenu(int sel);
|
||||
void EndMenu();
|
||||
|
||||
void Redraw();
|
||||
|
||||
enum UIElement { HEADER, MENU, MENU_SEL_BG, MENU_SEL_FG, LOG, TEXT_FILL };
|
||||
virtual void SetColor(UIElement e);
|
||||
|
||||
protected:
|
||||
int progress_bar_height, progress_bar_width;
|
||||
|
||||
// progress bar vertical position, it's centered horizontally
|
||||
int progress_bar_y;
|
||||
|
||||
// outer of window
|
||||
int outer_height, outer_width;
|
||||
|
||||
// Unusable rows when displaying the recovery menu, including the lines
|
||||
// for headers (Android Recovery, build id and etc) and the bottom lines
|
||||
// that may otherwise go out of the screen.
|
||||
int menu_unusable_rows;
|
||||
|
||||
// number of intro frames (default: 22) and loop frames (default: 60)
|
||||
int intro_frames;
|
||||
int loop_frames;
|
||||
|
||||
private:
|
||||
Icon currentIcon;
|
||||
|
||||
bool intro_done;
|
||||
|
||||
int current_frame;
|
||||
|
||||
int animation_fps;
|
||||
|
||||
bool rtl_locale;
|
||||
|
||||
pthread_mutex_t updateMutex;
|
||||
GRSurface* backgroundIcon[5];
|
||||
GRSurface* *introFrames;
|
||||
GRSurface* *loopFrames;
|
||||
|
||||
ProgressType progressBarType;
|
||||
|
||||
float progressScopeStart, progressScopeSize, progress;
|
||||
double progressScopeTime, progressScopeDuration;
|
||||
|
||||
static const int kMaxCols = 96;
|
||||
static const int kMaxRows = 96;
|
||||
|
||||
// Log text overlay, displayed when a magic key is pressed
|
||||
char text[kMaxRows][kMaxCols];
|
||||
size_t text_cols, text_rows;
|
||||
// Number of text rows seen on screen
|
||||
int visible_text_rows;
|
||||
size_t text_col, text_row, text_top;
|
||||
bool show_text;
|
||||
bool show_text_ever; // has show_text ever been true?
|
||||
|
||||
char menu[kMaxRows][kMaxCols];
|
||||
bool show_menu;
|
||||
const char* const* menu_headers_;
|
||||
int menu_items, menu_sel;
|
||||
int menu_start, menu_end;
|
||||
|
||||
pthread_t progress_t;
|
||||
|
||||
private:
|
||||
void draw_background_locked(Icon icon);
|
||||
void draw_progress_locked();
|
||||
void draw_screen_locked();
|
||||
void update_screen_locked();
|
||||
static void* progress_thread(void* cookie);
|
||||
void progress_loop();
|
||||
void LoadBitmap(const char* filename, GRSurface** surface);
|
||||
void PutChar(char);
|
||||
void ClearText();
|
||||
void DrawTextLine(int x, int* y, const char* line, bool bold);
|
||||
void DrawTextLines(int x, int* y, const char* const* lines);
|
||||
};
|
||||
|
||||
#endif // RECOVERY_WEAR_UI_H
|
||||
Loading…
Reference in a new issue