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feat: Add status bar option "Full w/ Progress Bar"

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This commit is contained in:
Alex Faria 2026-01-20 00:31:23 +00:00
parent 6d68466891
commit 57379a6590
4 changed files with 76 additions and 22 deletions
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2
src/CrossPointSettings.h
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@ -20,7 +20,7 @@ class CrossPointSettings {
enum SLEEP_SCREEN_COVER_MODE { FIT = 0, CROP = 1 };
// Status bar display type enum
enum STATUS_BAR_MODE { NONE = 0, NO_PROGRESS = 1, FULL = 2 };
enum STATUS_BAR_MODE { NONE = 0, NO_PROGRESS = 1, FULL = 2, FULL_WITH_PROGRESS_BAR = 3 };
enum ORIENTATION {
PORTRAIT = 0, // 480x800 logical coordinates (current default)

47
src/activities/reader/EpubReaderActivity.cpp
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@ -17,6 +17,9 @@ namespace {
constexpr unsigned long skipChapterMs = 700;
constexpr unsigned long goHomeMs = 1000;
constexpr int statusBarMargin = 19;
constexpr int progressBarHeight = 4;
constexpr int progressBarMarginTop = 1;
} // namespace
void EpubReaderActivity::taskTrampoline(void* param) {
@ -261,6 +264,9 @@ void EpubReaderActivity::renderScreen() {
return;
}
// Add additional margin for status bar if progress bar is shown
const bool showProgressBar = SETTINGS.statusBar == CrossPointSettings::FULL_WITH_PROGRESS_BAR;
// Apply screen viewable areas and additional padding
int orientedMarginTop, orientedMarginRight, orientedMarginBottom, orientedMarginLeft;
renderer.getOrientedViewableTRBL(&orientedMarginTop, &orientedMarginRight, &orientedMarginBottom,
@ -268,7 +274,7 @@ void EpubReaderActivity::renderScreen() {
orientedMarginTop += SETTINGS.screenMargin;
orientedMarginLeft += SETTINGS.screenMargin;
orientedMarginRight += SETTINGS.screenMargin;
orientedMarginBottom += statusBarMargin;
orientedMarginBottom += statusBarMargin + (showProgressBar ? (progressBarHeight + progressBarMarginTop) : 0);
if (!section) {
const auto filepath = epub->getSpineItem(currentSpineIndex).href;
@ -426,11 +432,14 @@ void EpubReaderActivity::renderContents(std::unique_ptr<Page> page, const int or
void EpubReaderActivity::renderStatusBar(const int orientedMarginRight, const int orientedMarginBottom,
const int orientedMarginLeft) const {
// determine visible status bar elements
const bool showProgress = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL;
const bool showProgressPercentage = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL;
const bool showProgressBar = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL_WITH_PROGRESS_BAR;
const bool showBattery = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::NO_PROGRESS ||
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL;
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL ||
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL_WITH_PROGRESS_BAR;
const bool showChapterTitle = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::NO_PROGRESS ||
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL;
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL ||
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL_WITH_PROGRESS_BAR;
const bool showBatteryPercentage =
SETTINGS.hideBatteryPercentage == CrossPointSettings::HIDE_BATTERY_PERCENTAGE::HIDE_NEVER;
@ -439,19 +448,37 @@ void EpubReaderActivity::renderStatusBar(const int orientedMarginRight, const in
const auto textY = screenHeight - orientedMarginBottom - 4;
int progressTextWidth = 0;
if (showProgress) {
if (showProgressPercentage || showProgressBar) {
// Calculate progress in book
const float sectionChapterProg = static_cast<float>(section->currentPage) / section->pageCount;
const float bookProgress = epub->calculateProgress(currentSpineIndex, sectionChapterProg) * 100;
// Right aligned text for progress counter
char progressStr[32];
snprintf(progressStr, sizeof(progressStr), "%d/%d %.1f%%", section->currentPage + 1, section->pageCount,
bookProgress);
const std::string progress = progressStr;
progressTextWidth = renderer.getTextWidth(SMALL_FONT_ID, progress.c_str());
// Hide percentage when progress bar is shown to reduce clutter
if(showProgressPercentage) {
snprintf(progressStr, sizeof(progressStr), "%d/%d %.1f%%", section->currentPage + 1, section->pageCount,
bookProgress);
} else {
snprintf(progressStr, sizeof(progressStr), "%d/%d", section->currentPage + 1, section->pageCount);
}
progressTextWidth = renderer.getTextWidth(SMALL_FONT_ID, progressStr);
renderer.drawText(SMALL_FONT_ID, renderer.getScreenWidth() - orientedMarginRight - progressTextWidth, textY,
progress.c_str());
progressStr);
if (showProgressBar) {
// Draw progress bar at the very bottom of the screen, from edge to edge of viewable area
int vieweableMarginTop, vieweableMarginRight, vieweableMarginBottom, vieweableMarginLeft;
renderer.getOrientedViewableTRBL(&vieweableMarginTop, &vieweableMarginRight, &vieweableMarginBottom,
&vieweableMarginLeft);
const int progressBarMaxWidth = renderer.getScreenWidth() - vieweableMarginLeft - vieweableMarginRight;
const int progressBarY = renderer.getScreenHeight() - vieweableMarginBottom - progressBarHeight;
const int barWidth = progressBarMaxWidth * bookProgress / 100;
renderer.fillRect(vieweableMarginLeft, progressBarY, barWidth, progressBarHeight, true);
}
}
if (showBattery) {

46
src/activities/reader/TxtReaderActivity.cpp
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@ -14,6 +14,8 @@
namespace {
constexpr unsigned long goHomeMs = 1000;
constexpr int statusBarMargin = 25;
constexpr int progressBarHeight = 4;
constexpr int progressBarMarginTop = 1;
constexpr size_t CHUNK_SIZE = 8 * 1024; // 8KB chunk for reading
// Cache file magic and version
@ -149,6 +151,9 @@ void TxtReaderActivity::initializeReader() {
cachedScreenMargin = SETTINGS.screenMargin;
cachedParagraphAlignment = SETTINGS.paragraphAlignment;
// Add additional margin for status bar if progress bar is shown
const bool showProgressBar = SETTINGS.statusBar == CrossPointSettings::FULL_WITH_PROGRESS_BAR;
// Calculate viewport dimensions
int orientedMarginTop, orientedMarginRight, orientedMarginBottom, orientedMarginLeft;
renderer.getOrientedViewableTRBL(&orientedMarginTop, &orientedMarginRight, &orientedMarginBottom,
@ -156,7 +161,7 @@ void TxtReaderActivity::initializeReader() {
orientedMarginTop += cachedScreenMargin;
orientedMarginLeft += cachedScreenMargin;
orientedMarginRight += cachedScreenMargin;
orientedMarginBottom += statusBarMargin;
orientedMarginBottom += statusBarMargin + (showProgressBar ? (progressBarHeight + progressBarMarginTop) : 0);
viewportWidth = renderer.getScreenWidth() - orientedMarginLeft - orientedMarginRight;
const int viewportHeight = renderer.getScreenHeight() - orientedMarginTop - orientedMarginBottom;
@ -497,23 +502,44 @@ void TxtReaderActivity::renderPage() {
void TxtReaderActivity::renderStatusBar(const int orientedMarginRight, const int orientedMarginBottom,
const int orientedMarginLeft) const {
const bool showProgress = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL;
const bool showProgressPercentage = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL;
const bool showProgressBar = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL_WITH_PROGRESS_BAR;
const bool showBattery = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::NO_PROGRESS ||
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL;
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL ||
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL_WITH_PROGRESS_BAR;
const bool showTitle = SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::NO_PROGRESS ||
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL;
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL ||
SETTINGS.statusBar == CrossPointSettings::STATUS_BAR_MODE::FULL_WITH_PROGRESS_BAR;
const auto screenHeight = renderer.getScreenHeight();
const auto textY = screenHeight - orientedMarginBottom - 4;
int progressTextWidth = 0;
if (showProgress) {
const int progress = totalPages > 0 ? (currentPage + 1) * 100 / totalPages : 0;
const std::string progressStr =
std::to_string(currentPage + 1) + "/" + std::to_string(totalPages) + " " + std::to_string(progress) + "%";
progressTextWidth = renderer.getTextWidth(SMALL_FONT_ID, progressStr.c_str());
if (showProgressPercentage || showProgressBar) {
const float progress = totalPages > 0 ? (currentPage + 1) * 100.0f / totalPages : 0;
char progressStr[32];
if (showProgressPercentage) {
snprintf(progressStr, sizeof(progressStr), "%d/%d %.1f%%", currentPage + 1, totalPages, progress);
} else {
snprintf(progressStr, sizeof(progressStr), "%d/%d", currentPage + 1, totalPages);
}
progressTextWidth = renderer.getTextWidth(SMALL_FONT_ID, progressStr);
renderer.drawText(SMALL_FONT_ID, renderer.getScreenWidth() - orientedMarginRight - progressTextWidth, textY,
progressStr.c_str());
progressStr);
if (showProgressBar) {
// Draw progress bar at the very bottom of the screen, from edge to edge of viewable area
int vieweableMarginTop, vieweableMarginRight, vieweableMarginBottom, vieweableMarginLeft;
renderer.getOrientedViewableTRBL(&vieweableMarginTop, &vieweableMarginRight, &vieweableMarginBottom,
&vieweableMarginLeft);
const int progressBarMaxWidth = renderer.getScreenWidth() - vieweableMarginLeft - vieweableMarginRight;
const int progressBarY = renderer.getScreenHeight() - vieweableMarginBottom - progressBarHeight;
const int barWidth = progressBarMaxWidth * progress / 100;
renderer.fillRect(vieweableMarginLeft, progressBarY, barWidth, progressBarHeight, true);
}
}
if (showBattery) {

3
src/activities/settings/SettingsActivity.cpp
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@ -19,7 +19,8 @@ const SettingInfo settingsList[settingsCount] = {
// Should match with SLEEP_SCREEN_MODE
SettingInfo::Enum("Sleep Screen", &CrossPointSettings::sleepScreen, {"Dark", "Light", "Custom", "Cover", "None"}),
SettingInfo::Enum("Sleep Screen Cover Mode", &CrossPointSettings::sleepScreenCoverMode, {"Fit", "Crop"}),
SettingInfo::Enum("Status Bar", &CrossPointSettings::statusBar, {"None", "No Progress", "Full"}),
SettingInfo::Enum("Status Bar", &CrossPointSettings::statusBar, {"None", "No Progress", "Full w/ Percentage",
"Full w/ Progress Bar"}),
SettingInfo::Enum("Hide Battery %", &CrossPointSettings::hideBatteryPercentage, {"Never", "In Reader", "Always"}),
SettingInfo::Toggle("Extra Paragraph Spacing", &CrossPointSettings::extraParagraphSpacing),
SettingInfo::Toggle("Text Anti-Aliasing", &CrossPointSettings::textAntiAliasing),