PawletOS/android_bootable_recovery
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

recovery: Remove SetColor, and other refactoring for WearUI

Browse Source 
The only difference from SetColor in ScreenRecoveryUI is the that the
LOG messages have slightly different colors. That's not enough to
warrant a duplicate function. So this patch removes SetColor and uses
the parent class version.

This patch also moves the DrawTextLine* functions into ScreenRecoveryUI
since they're mostly the same. It also moves char_width and char_height
into the class instead of keeping them as static variables.

Bug: 27407422
Change-Id: I30428c9433baab8410cf710a01c9b1c44c217bf1
This commit is contained in:
Prashant Malani
2016-03-11 10:00:55 -08:00
parent 0ba21cff07
commit 7a491225bb
4 changed files with 31 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
screen_ui.cpp
View File

@@ -40,8 +40,7 @@
#include "screen_ui.h"
#include "ui.h"
static int char_width;
static int char_height;
#define TEXT_INDENT 4
// Return the current time as a double (including fractions of a second).
static double now() {
@@ -213,14 +212,14 @@ void ScreenRecoveryUI::DrawHorizontalRule(int* y) {
*y += 4;
}
void ScreenRecoveryUI::DrawTextLine(int* y, const char* line, bool bold) {
gr_text(4, *y, line, bold);
*y += char_height + 4;
void ScreenRecoveryUI::DrawTextLine(int x, int* y, const char* line, bool bold) {
gr_text(x, *y, line, bold);
*y += char_height_ + 4;
}
void ScreenRecoveryUI::DrawTextLines(int* y, const char* const* lines) {
void ScreenRecoveryUI::DrawTextLines(int x, int* y, const char* const* lines) {
for (size_t i = 0; lines != nullptr && lines[i] != nullptr; ++i) {
DrawTextLine(y, lines[i], false);
DrawTextLine(x, y, lines[i], false);
}
}
@@ -251,14 +250,15 @@ void ScreenRecoveryUI::draw_screen_locked() {
property_get("ro.bootimage.build.fingerprint", recovery_fingerprint, "");
SetColor(INFO);
DrawTextLine(&y, "Android Recovery", true);
DrawTextLine(TEXT_INDENT, &y, "Android Recovery", true);
for (auto& chunk : android::base::Split(recovery_fingerprint, ":")) {
DrawTextLine(&y, chunk.c_str(), false);
DrawTextLine(TEXT_INDENT, &y, chunk.c_str(), false);
}
DrawTextLines(&y, HasThreeButtons() ? REGULAR_HELP : LONG_PRESS_HELP);
DrawTextLines(TEXT_INDENT, &y,
HasThreeButtons() ? REGULAR_HELP : LONG_PRESS_HELP);
SetColor(HEADER);
DrawTextLines(&y, menu_headers_);
DrawTextLines(TEXT_INDENT, &y, menu_headers_);
SetColor(MENU);
DrawHorizontalRule(&y);
@@ -267,7 +267,7 @@ void ScreenRecoveryUI::draw_screen_locked() {
if (i == menu_sel) {
// Draw the highlight bar.
SetColor(IsLongPress() ? MENU_SEL_BG_ACTIVE : MENU_SEL_BG);
gr_fill(0, y - 2, gr_fb_width(), y + char_height + 2);
gr_fill(0, y - 2, gr_fb_width(), y + char_height_ + 2);
// Bold white text for the selected item.
SetColor(MENU_SEL_FG);
gr_text(4, y, menu_[i], true);
@@ -275,7 +275,7 @@ void ScreenRecoveryUI::draw_screen_locked() {
} else {
gr_text(4, y, menu_[i], false);
}
y += char_height + 4;
y += char_height_ + 4;
}
DrawHorizontalRule(&y);
}
@@ -286,9 +286,9 @@ void ScreenRecoveryUI::draw_screen_locked() {
SetColor(LOG);
int row = (text_top_ + text_rows_ - 1) % text_rows_;
size_t count = 0;
for (int ty = gr_fb_height() - char_height;
for (int ty = gr_fb_height() - char_height_;
ty >= y && count < text_rows_;
ty -= char_height, ++count) {
ty -= char_height_, ++count) {
gr_text(0, ty, text_[row], false);
--row;
if (row < 0) row = text_rows_ - 1;
@@ -394,9 +394,9 @@ static char** Alloc2d(size_t rows, size_t cols) {
void ScreenRecoveryUI::Init() {
gr_init();
gr_font_size(&char_width, &char_height);
text_rows_ = gr_fb_height() / char_height;
text_cols_ = gr_fb_width() / char_width;
gr_font_size(&char_width_, &char_height_);
text_rows_ = gr_fb_height() / char_height_;
text_cols_ = gr_fb_width() / char_width_;
text_ = Alloc2d(text_rows_, text_cols_ + 1);
file_viewer_text_ = Alloc2d(text_rows_, text_cols_ + 1);