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Merge "recovery: Fix the broken UI text." am: 56fc8fa376

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am: 1227f6b841

Change-Id: Idd6c7c84e599b1fcacf4c1601164742144b6e613
This commit is contained in:
Tao Bao
2017-01-04 19:22:48 +00:00
committed by android-build-merger
parent cb9c4fc4fb 1227f6b841
commit 3806993e25
9 changed files with 238 additions and 230 deletions
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3
recovery.cpp
View File

@@ -1506,11 +1506,10 @@ int main(int argc, char **argv) {
Device* device = make_device();
ui = device->GetUI();
if (!ui->Init()) {
if (!ui->Init(locale)) {
printf("Failed to initialize UI, use stub UI instead.");
ui = new StubRecoveryUI();
}
ui->SetLocale(locale.c_str());
// Set background string to "installing security update" for security update,
// otherwise set it to "installing system update".
ui->SetSystemUpdateText(security_update);

228
screen_ui.cpp
View File

@@ -29,6 +29,7 @@
#include <time.h>
#include <unistd.h>
#include <string>
#include <vector>
#include <android-base/logging.h>
@@ -51,37 +52,34 @@ static double now() {
return tv.tv_sec + tv.tv_usec / 1000000.0;
}
ScreenRecoveryUI::ScreenRecoveryUI() :
currentIcon(NONE),
locale(nullptr),
progressBarType(EMPTY),
progressScopeStart(0),
progressScopeSize(0),
progress(0),
pagesIdentical(false),
text_cols_(0),
text_rows_(0),
text_(nullptr),
text_col_(0),
text_row_(0),
text_top_(0),
show_text(false),
show_text_ever(false),
menu_(nullptr),
show_menu(false),
menu_items(0),
menu_sel(0),
file_viewer_text_(nullptr),
intro_frames(0),
loop_frames(0),
current_frame(0),
intro_done(false),
animation_fps(30), // TODO: there's currently no way to infer this.
stage(-1),
max_stage(-1),
updateMutex(PTHREAD_MUTEX_INITIALIZER),
rtl_locale(false) {
}
ScreenRecoveryUI::ScreenRecoveryUI()
: currentIcon(NONE),
progressBarType(EMPTY),
progressScopeStart(0),
progressScopeSize(0),
progress(0),
pagesIdentical(false),
text_cols_(0),
text_rows_(0),
text_(nullptr),
text_col_(0),
text_row_(0),
text_top_(0),
show_text(false),
show_text_ever(false),
menu_(nullptr),
show_menu(false),
menu_items(0),
menu_sel(0),
file_viewer_text_(nullptr),
intro_frames(0),
loop_frames(0),
current_frame(0),
intro_done(false),
animation_fps(30), // TODO: there's currently no way to infer this.
stage(-1),
max_stage(-1),
updateMutex(PTHREAD_MUTEX_INITIALIZER) {}
GRSurface* ScreenRecoveryUI::GetCurrentFrame() {
if (currentIcon == INSTALLING_UPDATE || currentIcon == ERASING) {
@@ -175,51 +173,50 @@ void ScreenRecoveryUI::draw_background_locked() {
// Does not flip pages.
// Should only be called with updateMutex locked.
void ScreenRecoveryUI::draw_foreground_locked() {
if (currentIcon != NONE) {
GRSurface* frame = GetCurrentFrame();
int frame_width = gr_get_width(frame);
int frame_height = gr_get_height(frame);
int frame_x = (gr_fb_width() - frame_width) / 2;
int frame_y = GetAnimationBaseline();
gr_blit(frame, 0, 0, frame_width, frame_height, frame_x, frame_y);
}
if (currentIcon != NONE) {
GRSurface* frame = GetCurrentFrame();
int frame_width = gr_get_width(frame);
int frame_height = gr_get_height(frame);
int frame_x = (gr_fb_width() - frame_width) / 2;
int frame_y = GetAnimationBaseline();
gr_blit(frame, 0, 0, frame_width, frame_height, frame_x, frame_y);
}
if (progressBarType != EMPTY) {
int width = gr_get_width(progressBarEmpty);
int height = gr_get_height(progressBarEmpty);
if (progressBarType != EMPTY) {
int width = gr_get_width(progressBarEmpty);
int height = gr_get_height(progressBarEmpty);
int progress_x = (gr_fb_width() - width)/2;
int progress_y = GetProgressBaseline();
int progress_x = (gr_fb_width() - width) / 2;
int progress_y = GetProgressBaseline();
// Erase behind the progress bar (in case this was a progress-only update)
gr_color(0, 0, 0, 255);
gr_fill(progress_x, progress_y, width, height);
// Erase behind the progress bar (in case this was a progress-only update)
gr_color(0, 0, 0, 255);
gr_fill(progress_x, progress_y, width, height);
if (progressBarType == DETERMINATE) {
float p = progressScopeStart + progress * progressScopeSize;
int pos = (int) (p * width);
if (progressBarType == DETERMINATE) {
float p = progressScopeStart + progress * progressScopeSize;
int pos = static_cast<int>(p * width);
if (rtl_locale) {
// Fill the progress bar from right to left.
if (pos > 0) {
gr_blit(progressBarFill, width-pos, 0, pos, height,
progress_x+width-pos, progress_y);
}
if (pos < width-1) {
gr_blit(progressBarEmpty, 0, 0, width-pos, height, progress_x, progress_y);
}
} else {
// Fill the progress bar from left to right.
if (pos > 0) {
gr_blit(progressBarFill, 0, 0, pos, height, progress_x, progress_y);
}
if (pos < width-1) {
gr_blit(progressBarEmpty, pos, 0, width-pos, height,
progress_x+pos, progress_y);
}
}
if (rtl_locale_) {
// Fill the progress bar from right to left.
if (pos > 0) {
gr_blit(progressBarFill, width - pos, 0, pos, height, progress_x + width - pos,
progress_y);
}
if (pos < width - 1) {
gr_blit(progressBarEmpty, 0, 0, width - pos, height, progress_x, progress_y);
}
} else {
// Fill the progress bar from left to right.
if (pos > 0) {
gr_blit(progressBarFill, 0, 0, pos, height, progress_x, progress_y);
}
if (pos < width - 1) {
gr_blit(progressBarEmpty, pos, 0, width - pos, height, progress_x + pos, progress_y);
}
}
}
}
}
void ScreenRecoveryUI::SetColor(UIElement e) {
@@ -423,10 +420,10 @@ void ScreenRecoveryUI::LoadBitmap(const char* filename, GRSurface** surface) {
}
void ScreenRecoveryUI::LoadLocalizedBitmap(const char* filename, GRSurface** surface) {
int result = res_create_localized_alpha_surface(filename, locale, surface);
if (result < 0) {
LOG(ERROR) << "couldn't load bitmap " << filename << " (error " << result << ")";
}
int result = res_create_localized_alpha_surface(filename, locale_.c_str(), surface);
if (result < 0) {
LOG(ERROR) << "couldn't load bitmap " << filename << " (error " << result << ")";
}
}
static char** Alloc2d(size_t rows, size_t cols) {
@@ -459,47 +456,47 @@ bool ScreenRecoveryUI::InitTextParams() {
return true;
}
bool ScreenRecoveryUI::Init() {
RecoveryUI::Init();
if (!InitTextParams()) {
return false;
}
bool ScreenRecoveryUI::Init(const std::string& locale) {
RecoveryUI::Init(locale);
if (!InitTextParams()) {
return false;
}
density_ = static_cast<float>(android::base::GetIntProperty("ro.sf.lcd_density", 160)) / 160.f;
density_ = static_cast<float>(android::base::GetIntProperty("ro.sf.lcd_density", 160)) / 160.f;
// Are we portrait or landscape?
layout_ = (gr_fb_width() > gr_fb_height()) ? LANDSCAPE : PORTRAIT;
// Are we the large variant of our base layout?
if (gr_fb_height() > PixelsFromDp(800)) ++layout_;
// Are we portrait or landscape?
layout_ = (gr_fb_width() > gr_fb_height()) ? LANDSCAPE : PORTRAIT;
// Are we the large variant of our base layout?
if (gr_fb_height() > PixelsFromDp(800)) ++layout_;
text_ = Alloc2d(text_rows_, text_cols_ + 1);
file_viewer_text_ = Alloc2d(text_rows_, text_cols_ + 1);
menu_ = Alloc2d(text_rows_, text_cols_ + 1);
text_ = Alloc2d(text_rows_, text_cols_ + 1);
file_viewer_text_ = Alloc2d(text_rows_, text_cols_ + 1);
menu_ = Alloc2d(text_rows_, text_cols_ + 1);
text_col_ = text_row_ = 0;
text_top_ = 1;
text_col_ = text_row_ = 0;
text_top_ = 1;
LoadBitmap("icon_error", &error_icon);
LoadBitmap("icon_error", &error_icon);
LoadBitmap("progress_empty", &progressBarEmpty);
LoadBitmap("progress_fill", &progressBarFill);
LoadBitmap("progress_empty", &progressBarEmpty);
LoadBitmap("progress_fill", &progressBarFill);
LoadBitmap("stage_empty", &stageMarkerEmpty);
LoadBitmap("stage_fill", &stageMarkerFill);
LoadBitmap("stage_empty", &stageMarkerEmpty);
LoadBitmap("stage_fill", &stageMarkerFill);
// Background text for "installing_update" could be "installing update"
// or "installing security update". It will be set after UI init according
// to commands in BCB.
installing_text = nullptr;
LoadLocalizedBitmap("erasing_text", &erasing_text);
LoadLocalizedBitmap("no_command_text", &no_command_text);
LoadLocalizedBitmap("error_text", &error_text);
// Background text for "installing_update" could be "installing update"
// or "installing security update". It will be set after UI init according
// to commands in BCB.
installing_text = nullptr;
LoadLocalizedBitmap("erasing_text", &erasing_text);
LoadLocalizedBitmap("no_command_text", &no_command_text);
LoadLocalizedBitmap("error_text", &error_text);
LoadAnimation();
LoadAnimation();
pthread_create(&progress_thread_, nullptr, ProgressThreadStartRoutine, this);
pthread_create(&progress_thread_, nullptr, ProgressThreadStartRoutine, this);
return true;
return true;
}
void ScreenRecoveryUI::LoadAnimation() {
@@ -539,31 +536,6 @@ void ScreenRecoveryUI::LoadAnimation() {
}
}
void ScreenRecoveryUI::SetLocale(const char* new_locale) {
this->locale = new_locale;
this->rtl_locale = false;
if (locale) {
char* lang = strdup(locale);
for (char* p = lang; *p; ++p) {
if (*p == '_') {
*p = '\0';
break;
}
}
// A bit cheesy: keep an explicit list of supported RTL languages.
if (strcmp(lang, "ar") == 0 || // Arabic
strcmp(lang, "fa") == 0 || // Persian (Farsi)
strcmp(lang, "he") == 0 || // Hebrew (new language code)
strcmp(lang, "iw") == 0 || // Hebrew (old language code)
strcmp(lang, "ur") == 0) { // Urdu
rtl_locale = true;
}
free(lang);
}
}
void ScreenRecoveryUI::SetBackground(Icon icon) {
pthread_mutex_lock(&updateMutex);

8
screen_ui.h
View File

@@ -20,6 +20,8 @@
#include <pthread.h>
#include <stdio.h>
#include <string>
#include "ui.h"
#include "minui/minui.h"
@@ -29,8 +31,7 @@ class ScreenRecoveryUI : public RecoveryUI {
public:
ScreenRecoveryUI();
bool Init() override;
void SetLocale(const char* locale);
bool Init(const std::string& locale) override;
// overall recovery state ("background image")
void SetBackground(Icon icon);
@@ -71,8 +72,6 @@ class ScreenRecoveryUI : public RecoveryUI {
protected:
Icon currentIcon;
const char* locale;
// The scale factor from dp to pixels. 1.0 for mdpi, 4.0 for xxxhdpi.
float density_;
// The layout to use.
@@ -135,7 +134,6 @@ class ScreenRecoveryUI : public RecoveryUI {
int char_width_;
int char_height_;
pthread_mutex_t updateMutex;
bool rtl_locale;
virtual bool InitTextParams();

2
stub_ui.h
View File

@@ -24,8 +24,6 @@ class StubRecoveryUI : public RecoveryUI {
public:
StubRecoveryUI() = default;
void SetLocale(const char* locale) override {}
void SetBackground(Icon icon) override {}
void SetSystemUpdateText(bool security_update) override {}

64
tests/component/verifier_test.cpp
View File

@@ -40,38 +40,44 @@
RecoveryUI* ui = NULL;
class MockUI : public RecoveryUI {
bool Init() { return true; }
void SetStage(int, int) { }
void SetLocale(const char*) { }
void SetBackground(Icon /*icon*/) { }
void SetSystemUpdateText(bool /*security_update*/) { }
bool Init(const std::string&) override {
return true;
}
void SetStage(int, int) override {}
void SetBackground(Icon /*icon*/) override {}
void SetSystemUpdateText(bool /*security_update*/) override {}
void SetProgressType(ProgressType /*determinate*/) { }
void ShowProgress(float /*portion*/, float /*seconds*/) { }
void SetProgress(float /*fraction*/) { }
void SetProgressType(ProgressType /*determinate*/) override {}
void ShowProgress(float /*portion*/, float /*seconds*/) override {}
void SetProgress(float /*fraction*/) override {}
void ShowText(bool /*visible*/) { }
bool IsTextVisible() { return false; }
bool WasTextEverVisible() { return false; }
void Print(const char* fmt, ...) {
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}
void PrintOnScreenOnly(const char* fmt, ...) {
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}
void ShowFile(const char*) { }
void ShowText(bool /*visible*/) override {}
bool IsTextVisible() override {
return false;
}
bool WasTextEverVisible() override {
return false;
}
void Print(const char* fmt, ...) override {
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}
void PrintOnScreenOnly(const char* fmt, ...) override {
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}
void ShowFile(const char*) override {}
void StartMenu(const char* const* /*headers*/,
const char* const* /*items*/,
int /*initial_selection*/) { }
int SelectMenu(int /*sel*/) { return 0; }
void EndMenu() { }
void StartMenu(const char* const* /*headers*/, const char* const* /*items*/,
int /*initial_selection*/) override {}
int SelectMenu(int /*sel*/) override {
return 0;
}
void EndMenu() override {}
};
void

67
ui.cpp
View File

@@ -14,6 +14,8 @@
* limitations under the License.
*/
#include "ui.h"
#include <errno.h>
#include <fcntl.h>
#include <linux/input.h>
@@ -28,6 +30,8 @@
#include <time.h>
#include <unistd.h>
#include <string>
#include <android-base/properties.h>
#include <cutils/android_reboot.h>
@@ -35,25 +39,25 @@
#include "roots.h"
#include "device.h"
#include "minui/minui.h"
#include "screen_ui.h"
#include "ui.h"
#define UI_WAIT_KEY_TIMEOUT_SEC 120
RecoveryUI::RecoveryUI()
: key_queue_len(0),
key_last_down(-1),
key_long_press(false),
key_down_count(0),
enable_reboot(true),
consecutive_power_keys(0),
last_key(-1),
has_power_key(false),
has_up_key(false),
has_down_key(false) {
pthread_mutex_init(&key_queue_mutex, nullptr);
pthread_cond_init(&key_queue_cond, nullptr);
memset(key_pressed, 0, sizeof(key_pressed));
: locale_(""),
rtl_locale_(false),
key_queue_len(0),
key_last_down(-1),
key_long_press(false),
key_down_count(0),
enable_reboot(true),
consecutive_power_keys(0),
last_key(-1),
has_power_key(false),
has_up_key(false),
has_down_key(false) {
pthread_mutex_init(&key_queue_mutex, nullptr);
pthread_cond_init(&key_queue_cond, nullptr);
memset(key_pressed, 0, sizeof(key_pressed));
}
void RecoveryUI::OnKeyDetected(int key_code) {
@@ -80,13 +84,16 @@ static void* InputThreadLoop(void*) {
return nullptr;
}
bool RecoveryUI::Init() {
ev_init(InputCallback, this);
bool RecoveryUI::Init(const std::string& locale) {
// Set up the locale info.
SetLocale(locale);
ev_iterate_available_keys(std::bind(&RecoveryUI::OnKeyDetected, this, std::placeholders::_1));
ev_init(InputCallback, this);
pthread_create(&input_thread_, nullptr, InputThreadLoop, nullptr);
return true;
ev_iterate_available_keys(std::bind(&RecoveryUI::OnKeyDetected, this, std::placeholders::_1));
pthread_create(&input_thread_, nullptr, InputThreadLoop, nullptr);
return true;
}
int RecoveryUI::OnInputEvent(int fd, uint32_t epevents) {
@@ -338,3 +345,23 @@ void RecoveryUI::SetEnableReboot(bool enabled) {
enable_reboot = enabled;
pthread_mutex_unlock(&key_queue_mutex);
}
void RecoveryUI::SetLocale(const std::string& new_locale) {
this->locale_ = new_locale;
this->rtl_locale_ = false;
if (!new_locale.empty()) {
size_t underscore = new_locale.find('_');
// lang has the language prefix prior to '_', or full string if '_' doesn't exist.
std::string lang = new_locale.substr(0, underscore);
// A bit cheesy: keep an explicit list of supported RTL languages.
if (lang == "ar" || // Arabic
lang == "fa" || // Persian (Farsi)
lang == "he" || // Hebrew (new language code)
lang == "iw" || // Hebrew (old language code)
lang == "ur") { // Urdu
rtl_locale_ = true;
}
}
}

21
ui.h
View File

@@ -21,6 +21,8 @@
#include <pthread.h>
#include <time.h>
#include <string>
// Abstract class for controlling the user interface during recovery.
class RecoveryUI {
public:
@@ -28,14 +30,13 @@ class RecoveryUI {
virtual ~RecoveryUI() { }
// Initialize the object; called before anything else. Returns true on success.
virtual bool Init();
// Initialize the object; called before anything else. UI texts will be
// initialized according to the given locale. Returns true on success.
virtual bool Init(const std::string& locale);
// Show a stage indicator. Call immediately after Init().
virtual void SetStage(int current, int max) = 0;
// After calling Init(), you can tell the UI what locale it is operating in.
virtual void SetLocale(const char* locale) = 0;
// Set the overall recovery state ("background image").
enum Icon { NONE, INSTALLING_UPDATE, ERASING, NO_COMMAND, ERROR };
virtual void SetBackground(Icon icon) = 0;
@@ -122,10 +123,14 @@ class RecoveryUI {
// statements will be displayed.
virtual void EndMenu() = 0;
protected:
protected:
void EnqueueKey(int key_code);
private:
// The locale that's used to show the rendered texts.
std::string locale_;
bool rtl_locale_;
private:
// Key event input queue
pthread_mutex_t key_queue_mutex;
pthread_cond_t key_queue_cond;
@@ -162,6 +167,8 @@ private:
static void* time_key_helper(void* cookie);
void time_key(int key_code, int count);
void SetLocale(const std::string&);
};
#endif // RECOVERY_UI_H

71
wear_ui.cpp
View File

@@ -14,6 +14,8 @@
* limitations under the License.
*/
#include "wear_ui.h"
#include <errno.h>
#include <fcntl.h>
#include <stdarg.h>
@@ -25,11 +27,11 @@
#include <time.h>
#include <unistd.h>
#include <string>
#include <vector>
#include "common.h"
#include "device.h"
#include "wear_ui.h"
#include "android-base/properties.h"
#include "android-base/strings.h"
#include "android-base/stringprintf.h"
@@ -204,51 +206,48 @@ bool WearRecoveryUI::InitTextParams() {
return true;
}
bool WearRecoveryUI::Init() {
if (!ScreenRecoveryUI::Init()) {
return false;
}
bool WearRecoveryUI::Init(const std::string& locale) {
if (!ScreenRecoveryUI::Init(locale)) {
return false;
}
LoadBitmap("icon_error", &backgroundIcon[ERROR]);
backgroundIcon[NO_COMMAND] = backgroundIcon[ERROR];
LoadBitmap("icon_error", &backgroundIcon[ERROR]);
backgroundIcon[NO_COMMAND] = backgroundIcon[ERROR];
// This leaves backgroundIcon[INSTALLING_UPDATE] and backgroundIcon[ERASING]
// as NULL which is fine since draw_background_locked() doesn't use them.
// This leaves backgroundIcon[INSTALLING_UPDATE] and backgroundIcon[ERASING]
// as NULL which is fine since draw_background_locked() doesn't use them.
return true;
return true;
}
void WearRecoveryUI::SetStage(int current, int max)
{
}
void WearRecoveryUI::SetStage(int current, int max) {}
void WearRecoveryUI::Print(const char *fmt, ...)
{
char buf[256];
va_list ap;
va_start(ap, fmt);
vsnprintf(buf, 256, fmt, ap);
va_end(ap);
void WearRecoveryUI::Print(const char* fmt, ...) {
char buf[256];
va_list ap;
va_start(ap, fmt);
vsnprintf(buf, 256, fmt, ap);
va_end(ap);
fputs(buf, stdout);
fputs(buf, stdout);
// This can get called before ui_init(), so be careful.
pthread_mutex_lock(&updateMutex);
if (text_rows_ > 0 && text_cols_ > 0) {
char *ptr;
for (ptr = buf; *ptr != '\0'; ++ptr) {
if (*ptr == '\n' || text_col_ >= text_cols_) {
text_[text_row_][text_col_] = '\0';
text_col_ = 0;
text_row_ = (text_row_ + 1) % text_rows_;
if (text_row_ == text_top_) text_top_ = (text_top_ + 1) % text_rows_;
}
if (*ptr != '\n') text_[text_row_][text_col_++] = *ptr;
}
// This can get called before ui_init(), so be careful.
pthread_mutex_lock(&updateMutex);
if (text_rows_ > 0 && text_cols_ > 0) {
char* ptr;
for (ptr = buf; *ptr != '\0'; ++ptr) {
if (*ptr == '\n' || text_col_ >= text_cols_) {
text_[text_row_][text_col_] = '\0';
update_screen_locked();
text_col_ = 0;
text_row_ = (text_row_ + 1) % text_rows_;
if (text_row_ == text_top_) text_top_ = (text_top_ + 1) % text_rows_;
}
if (*ptr != '\n') text_[text_row_][text_col_++] = *ptr;
}
pthread_mutex_unlock(&updateMutex);
text_[text_row_][text_col_] = '\0';
update_screen_locked();
}
pthread_mutex_unlock(&updateMutex);
}
void WearRecoveryUI::StartMenu(const char* const * headers, const char* const * items,

4
wear_ui.h
View File

@@ -19,11 +19,13 @@
#include "screen_ui.h"
#include <string>
class WearRecoveryUI : public ScreenRecoveryUI {
public:
WearRecoveryUI();
bool Init() override;
bool Init(const std::string& locale) override;
void SetStage(int current, int max) override;