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-rw-r--r--wear_ui.cpp223
1 files changed, 11 insertions, 212 deletions
diff --git a/wear_ui.cpp b/wear_ui.cpp
index 624116c0c..ca6b1b102 100644
--- a/wear_ui.cpp
+++ b/wear_ui.cpp
@@ -16,40 +16,16 @@
#include "wear_ui.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <stdlib.h>
+#include <pthread.h>
+#include <stdio.h> // TODO: Remove after killing the call to sprintf().
#include <string.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <time.h>
-#include <unistd.h>
#include <string>
-#include <vector>
#include <android-base/properties.h>
#include <android-base/strings.h>
-#include <android-base/stringprintf.h>
#include <minui/minui.h>
-#include "common.h"
-#include "device.h"
-
-// There's only (at most) one of these objects, and global callbacks
-// (for pthread_create, and the input event system) need to find it,
-// so use a global variable.
-static WearRecoveryUI* self = NULL;
-
-// Return the current time as a double (including fractions of a second).
-static double now() {
- struct timeval tv;
- gettimeofday(&tv, NULL);
- return tv.tv_sec + tv.tv_usec / 1000000.0;
-}
-
WearRecoveryUI::WearRecoveryUI()
: kProgressBarBaseline(RECOVERY_UI_PROGRESS_BAR_BASELINE),
kMenuUnusableRows(RECOVERY_UI_MENU_UNUSABLE_ROWS) {
@@ -61,10 +37,6 @@ WearRecoveryUI::WearRecoveryUI()
loop_frames = 60;
touch_screen_allowed_ = true;
-
- for (size_t i = 0; i < 5; i++) backgroundIcon[i] = NULL;
-
- self = this;
}
int WearRecoveryUI::GetProgressBaseline() const {
@@ -80,24 +52,12 @@ void WearRecoveryUI::draw_background_locked() {
gr_fill(0, 0, gr_fb_width(), gr_fb_height());
if (currentIcon != NONE) {
- GRSurface* surface;
- if (currentIcon == INSTALLING_UPDATE || currentIcon == ERASING) {
- if (!intro_done) {
- surface = introFrames[current_frame];
- } else {
- surface = loopFrames[current_frame];
- }
- } else {
- surface = backgroundIcon[currentIcon];
- }
-
- int width = gr_get_width(surface);
- int height = gr_get_height(surface);
-
- int x = (gr_fb_width() - width) / 2;
- int y = (gr_fb_height() - height) / 2;
-
- gr_blit(surface, 0, 0, width, height, x, y);
+ 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 = (gr_fb_height() - frame_height) / 2;
+ gr_blit(frame, 0, 0, frame_width, frame_height, frame_x, frame_y);
}
}
@@ -173,8 +133,7 @@ void WearRecoveryUI::draw_screen_locked() {
// 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 ty;
- int row = (text_top_ + text_rows_ - 1) % text_rows_;
+ 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) {
@@ -191,64 +150,7 @@ void WearRecoveryUI::update_progress_locked() {
gr_flip();
}
-bool WearRecoveryUI::InitTextParams() {
- if (!ScreenRecoveryUI::InitTextParams()) {
- return false;
- }
-
- text_cols_ = (gr_fb_width() - (kMarginWidth * 2)) / char_width_;
-
- if (text_rows_ > kMaxRows) text_rows_ = kMaxRows;
- if (text_cols_ > kMaxCols) text_cols_ = kMaxCols;
-
- visible_text_rows = (gr_fb_height() - (kMarginHeight * 2)) / char_height_;
- return true;
-}
-
-bool WearRecoveryUI::Init(const std::string& locale) {
- if (!ScreenRecoveryUI::Init(locale)) {
- return false;
- }
-
- 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.
-
- return true;
-}
-
-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);
-
- 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;
- }
- text_[text_row_][text_col_] = '\0';
- update_screen_locked();
- }
- pthread_mutex_unlock(&updateMutex);
-}
+void WearRecoveryUI::SetStage(int /* current */, int /* max */) {}
void WearRecoveryUI::StartMenu(const char* const* headers, const char* const* items,
int initial_selection) {
@@ -268,7 +170,7 @@ void WearRecoveryUI::StartMenu(const char* const* headers, const char* const* it
show_menu = true;
menu_sel = initial_selection;
menu_start = 0;
- menu_end = visible_text_rows - 1 - kMenuUnusableRows;
+ menu_end = text_rows_ - 1 - kMenuUnusableRows;
if (menu_items <= menu_end) menu_end = menu_items;
update_screen_locked();
}
@@ -296,106 +198,3 @@ int WearRecoveryUI::SelectMenu(int sel) {
pthread_mutex_unlock(&updateMutex);
return sel;
}
-
-void WearRecoveryUI::ShowFile(FILE* fp) {
- std::vector<off_t> offsets;
- offsets.push_back(ftello(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(ftello(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(ftello(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::PrintOnScreenOnly(const char *fmt, ...) {
- va_list ap;
- va_start(ap, fmt);
- PrintV(fmt, false, ap);
- va_end(ap);
-}
-
-void WearRecoveryUI::PrintV(const char* fmt, bool copy_to_stdout, va_list ap) {
- std::string str;
- android::base::StringAppendV(&str, fmt, ap);
-
- if (copy_to_stdout) {
- fputs(str.c_str(), stdout);
- }
-
- pthread_mutex_lock(&updateMutex);
- if (text_rows_ > 0 && text_cols_ > 0) {
- for (const char* ptr = str.c_str(); *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;
- }
- text_[text_row_][text_col_] = '\0';
- update_screen_locked();
- }
- pthread_mutex_unlock(&updateMutex);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-09 18:58:55 +0200