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authorDamien Bargiacchi <drb@google.com>2016-08-25 03:28:43 +0200
committerDamien Bargiacchi <drb@google.com>2016-09-07 11:26:50 +0200
commit5e7cfb9af64d5f6bf616d9b6fa40bd0ae82e781a (patch)
treeab6853be5f37627748b1456eec59caf1ed5a2271 /wear_ui.cpp
parentMerge "Support use of custom fonts in miniui" into cw-f-dev (diff)
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Diffstat (limited to 'wear_ui.cpp')
-rw-r--r--wear_ui.cpp313
1 files changed, 77 insertions, 236 deletions
diff --git a/wear_ui.cpp b/wear_ui.cpp
index f9727af01..3550992ac 100644
--- a/wear_ui.cpp
+++ b/wear_ui.cpp
@@ -47,32 +47,13 @@ static double now() {
}
WearRecoveryUI::WearRecoveryUI() :
- progress_bar_height(3),
- progress_bar_width(200),
progress_bar_y(259),
outer_height(0),
outer_width(0),
- menu_unusable_rows(0),
- intro_frames(22),
- loop_frames(60),
- animation_fps(30),
- currentIcon(NONE),
- intro_done(false),
- current_frame(0),
- progressBarType(EMPTY),
- progressScopeStart(0),
- progressScopeSize(0),
- progress(0),
- text_cols(0),
- text_rows(0),
- text_col(0),
- text_row(0),
- text_top(0),
- show_text(false),
- show_text_ever(false),
- show_menu(false),
- menu_items(0),
- menu_sel(0) {
+ menu_unusable_rows(0) {
+ intro_frames = 22;
+ loop_frames = 60;
+ animation_fps = 30;
for (size_t i = 0; i < 5; i++)
backgroundIcon[i] = NULL;
@@ -80,16 +61,22 @@ WearRecoveryUI::WearRecoveryUI() :
self = this;
}
+int WearRecoveryUI::GetProgressBaseline() {
+ return progress_bar_y;
+}
+
// Draw background frame on the screen. Does not flip pages.
// Should only be called with updateMutex locked.
-void WearRecoveryUI::draw_background_locked(Icon icon)
+// TODO merge drawing routines with screen_ui
+void WearRecoveryUI::draw_background_locked()
{
+ pagesIdentical = false;
gr_color(0, 0, 0, 255);
gr_fill(0, 0, gr_fb_width(), gr_fb_height());
- if (icon) {
+ if (currentIcon != NONE) {
GRSurface* surface;
- if (icon == INSTALLING_UPDATE || icon == ERASING) {
+ if (currentIcon == INSTALLING_UPDATE || currentIcon == ERASING) {
if (!intro_done) {
surface = introFrames[current_frame];
} else {
@@ -97,7 +84,7 @@ void WearRecoveryUI::draw_background_locked(Icon icon)
}
}
else {
- surface = backgroundIcon[icon];
+ surface = backgroundIcon[currentIcon];
}
int width = gr_get_width(surface);
@@ -110,36 +97,6 @@ void WearRecoveryUI::draw_background_locked(Icon icon)
}
}
-// Draw the progress bar (if any) on the screen. Does not flip pages.
-// Should only be called with updateMutex locked.
-void WearRecoveryUI::draw_progress_locked()
-{
- if (currentIcon == ERROR) return;
- if (progressBarType != DETERMINATE) return;
-
- int width = progress_bar_width;
- int height = progress_bar_height;
- int dx = (gr_fb_width() - width)/2;
- int dy = progress_bar_y;
-
- float p = progressScopeStart + progress * progressScopeSize;
- int pos = (int) (p * width);
-
- gr_color(0x43, 0x43, 0x43, 0xff);
- gr_fill(dx, dy, dx + width, dy + height);
-
- if (pos > 0) {
- gr_color(0x02, 0xa8, 0xf3, 255);
- if (rtl_locale) {
- // Fill the progress bar from right to left.
- gr_fill(dx + width - pos, dy, dx + width, dy + height);
- } else {
- // Fill the progress bar from left to right.
- gr_fill(dx, dy, dx + pos, dy + height);
- }
- }
-}
-
static const char* HEADERS[] = {
"Swipe up/down to move.",
"Swipe left/right to select.",
@@ -147,13 +104,15 @@ static const char* HEADERS[] = {
NULL
};
+// TODO merge drawing routines with screen_ui
void WearRecoveryUI::draw_screen_locked()
{
- draw_background_locked(currentIcon);
- draw_progress_locked();
char cur_selection_str[50];
- if (show_text) {
+ draw_background_locked();
+ if (!show_text) {
+ draw_foreground_locked();
+ } else {
SetColor(TEXT_FILL);
gr_fill(0, 0, gr_fb_width(), gr_fb_height());
@@ -192,10 +151,12 @@ void WearRecoveryUI::draw_screen_locked()
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], 1);
+ if (menu_[i][0]) {
+ gr_text(gr_sys_font(), x + 4, y, menu_[i], 1);
+ }
SetColor(MENU);
- } else if (menu[i][0]) {
- gr_text(gr_sys_font(), x+4, y, menu[i], 0);
+ } else if (menu_[i][0]) {
+ gr_text(gr_sys_font(), x + 4, y, menu_[i], 0);
}
y += char_height_+4;
}
@@ -211,24 +172,18 @@ void WearRecoveryUI::draw_screen_locked()
// 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_top_ + text_rows_ - 1) % text_rows_;
size_t count = 0;
for (int ty = gr_fb_height() - char_height_ - outer_height;
- ty > y+2 && count < text_rows;
+ ty > y + 2 && count < text_rows_;
ty -= char_height_, ++count) {
- gr_text(gr_sys_font(), x+4, ty, text[row], 0);
+ gr_text(gr_sys_font(), x+4, ty, text_[row], 0);
--row;
- if (row < 0) row = text_rows-1;
+ if (row < 0) row = text_rows_ - 1;
}
}
}
-void WearRecoveryUI::update_screen_locked()
-{
- draw_screen_locked();
- gr_flip();
-}
-
// Keeps the progress bar updated, even when the process is otherwise busy.
void* WearRecoveryUI::progress_thread(void *cookie) {
self->progress_loop();
@@ -240,7 +195,7 @@ void WearRecoveryUI::progress_loop() {
for (;;) {
double start = now();
pthread_mutex_lock(&updateMutex);
- int redraw = 0;
+ bool redraw = false;
if ((currentIcon == INSTALLING_UPDATE || currentIcon == ERASING)
&& !show_text) {
@@ -254,7 +209,7 @@ void WearRecoveryUI::progress_loop() {
} else {
current_frame = (current_frame + 1) % loop_frames;
}
- redraw = 1;
+ redraw = true;
}
// move the progress bar forward on timed intervals, if configured
@@ -265,12 +220,11 @@ void WearRecoveryUI::progress_loop() {
if (p > 1.0) p = 1.0;
if (p > progress) {
progress = p;
- redraw = 1;
+ redraw = true;
}
}
- if (redraw)
- update_screen_locked();
+ if (redraw) update_screen_locked();
pthread_mutex_unlock(&updateMutex);
double end = now();
@@ -281,93 +235,27 @@ void WearRecoveryUI::progress_loop() {
}
}
-void WearRecoveryUI::Init()
-{
- gr_init();
+void WearRecoveryUI::InitTextParams() {
+ ScreenRecoveryUI::InitTextParams();
+
+ text_cols_ = (gr_fb_width() - (outer_width * 2)) / char_width_;
- gr_font_size(gr_sys_font(), &char_width_, &char_height_);
+ if (text_rows_ > kMaxRows) text_rows_ = kMaxRows;
+ if (text_cols_ > kMaxCols) text_cols_ = kMaxCols;
- text_col = text_row = 0;
- text_rows = (gr_fb_height()) / char_height_;
visible_text_rows = (gr_fb_height() - (outer_height * 2)) / char_height_;
- if (text_rows > kMaxRows) text_rows = kMaxRows;
- text_top = 1;
+}
- text_cols = (gr_fb_width() - (outer_width * 2)) / char_width_;
- if (text_cols > kMaxCols - 1) text_cols = kMaxCols - 1;
+void WearRecoveryUI::Init() {
+ ScreenRecoveryUI::Init();
LoadBitmap("icon_installing", &backgroundIcon[INSTALLING_UPDATE]);
backgroundIcon[ERASING] = backgroundIcon[INSTALLING_UPDATE];
LoadBitmap("icon_error", &backgroundIcon[ERROR]);
backgroundIcon[NO_COMMAND] = backgroundIcon[ERROR];
- introFrames = (GRSurface**)malloc(intro_frames * sizeof(GRSurface*));
- for (int i = 0; i < intro_frames; ++i) {
- char filename[40];
- sprintf(filename, "intro%02d", i);
- LoadBitmap(filename, introFrames + i);
- }
-
- loopFrames = (GRSurface**)malloc(loop_frames * sizeof(GRSurface*));
- for (int i = 0; i < loop_frames; ++i) {
- char filename[40];
- sprintf(filename, "loop%02d", i);
- LoadBitmap(filename, loopFrames + i);
- }
-
pthread_create(&progress_t, NULL, progress_thread, NULL);
- RecoveryUI::Init();
-}
-void WearRecoveryUI::SetBackground(Icon icon)
-{
- pthread_mutex_lock(&updateMutex);
- currentIcon = icon;
- update_screen_locked();
- pthread_mutex_unlock(&updateMutex);
-}
-
-void WearRecoveryUI::SetProgressType(ProgressType type)
-{
- pthread_mutex_lock(&updateMutex);
- if (progressBarType != type) {
- progressBarType = type;
- }
- progressScopeStart = 0;
- progressScopeSize = 0;
- progress = 0;
- update_screen_locked();
- pthread_mutex_unlock(&updateMutex);
-}
-
-void WearRecoveryUI::ShowProgress(float portion, float seconds)
-{
- pthread_mutex_lock(&updateMutex);
- progressBarType = DETERMINATE;
- progressScopeStart += progressScopeSize;
- progressScopeSize = portion;
- progressScopeTime = now();
- progressScopeDuration = seconds;
- progress = 0;
- update_screen_locked();
- pthread_mutex_unlock(&updateMutex);
-}
-
-void WearRecoveryUI::SetProgress(float fraction)
-{
- pthread_mutex_lock(&updateMutex);
- if (fraction < 0.0) fraction = 0.0;
- if (fraction > 1.0) fraction = 1.0;
- if (progressBarType == DETERMINATE && fraction > progress) {
- // Skip updates that aren't visibly different.
- int width = progress_bar_width;
- float scale = width * progressScopeSize;
- if ((int) (progress * scale) != (int) (fraction * scale)) {
- progress = fraction;
- update_screen_locked();
- }
- }
- pthread_mutex_unlock(&updateMutex);
}
void WearRecoveryUI::SetStage(int current, int max)
@@ -386,40 +274,40 @@ void WearRecoveryUI::Print(const char *fmt, ...)
// This can get called before ui_init(), so be careful.
pthread_mutex_lock(&updateMutex);
- if (text_rows > 0 && text_cols > 0) {
+ 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_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;
+ if (*ptr != '\n') text_[text_row_][text_col_++] = *ptr;
}
- text[text_row][text_col] = '\0';
+ text_[text_row_][text_col_] = '\0';
update_screen_locked();
}
pthread_mutex_unlock(&updateMutex);
}
void WearRecoveryUI::StartMenu(const char* const * headers, const char* const * items,
- int initial_selection) {
+ int initial_selection) {
pthread_mutex_lock(&updateMutex);
- if (text_rows > 0 && text_cols > 0) {
+ if (text_rows_ > 0 && text_cols_ > 0) {
menu_headers_ = headers;
size_t i = 0;
- // "i < text_rows" is removed from the loop termination condition,
+ // "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.
+ // more entries than text_rows_. The menu may be truncated otherwise.
// Bug: 23752519
for (; items[i] != nullptr; i++) {
- strncpy(menu[i], items[i], text_cols - 1);
- menu[i][text_cols - 1] = '\0';
+ strncpy(menu_[i], items[i], text_cols_ - 1);
+ menu_[i][text_cols_ - 1] = '\0';
}
menu_items = i;
- show_menu = 1;
+ show_menu = true;
menu_sel = initial_selection;
menu_start = 0;
menu_end = visible_text_rows - 1 - menu_unusable_rows;
@@ -433,7 +321,7 @@ void WearRecoveryUI::StartMenu(const char* const * headers, const char* const *
int WearRecoveryUI::SelectMenu(int sel) {
int old_sel;
pthread_mutex_lock(&updateMutex);
- if (show_menu > 0) {
+ if (show_menu) {
old_sel = menu_sel;
menu_sel = sel;
if (menu_sel < 0) menu_sel = 0;
@@ -452,53 +340,6 @@ int WearRecoveryUI::SelectMenu(int sel) {
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));
@@ -538,12 +379,12 @@ void WearRecoveryUI::ShowFile(FILE* fp) {
int ch = getc(fp);
if (ch == EOF) {
- text_row = text_top = text_rows - 2;
+ 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;
+ if (text_col_ == 0 && text_row_ >= text_rows_ - 2) {
+ text_top_ = text_row_;
show_prompt = true;
}
}
@@ -552,10 +393,10 @@ void WearRecoveryUI::ShowFile(FILE* fp) {
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;
+ 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);
}
@@ -572,11 +413,11 @@ void WearRecoveryUI::ShowFile(const char* filename) {
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);
+ 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);
}
@@ -597,17 +438,17 @@ void WearRecoveryUI::PrintV(const char* fmt, bool copy_to_stdout, va_list ap) {
}
pthread_mutex_lock(&updateMutex);
- if (text_rows > 0 && text_cols > 0) {
+ 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_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;
+ if (*ptr != '\n') text_[text_row_][text_col_++] = *ptr;
}
- text[text_row][text_col] = '\0';
+ text_[text_row_][text_col_] = '\0';
update_screen_locked();
}
pthread_mutex_unlock(&updateMutex);