Cut release 0.11.2

## Summary

* Hide "System Volume Information" folder
* It's a FAT filesystem folder, shouldn't be used

## Additional Context

* Fixes https://github.com/daveallie/crosspoint-reader/issues/177

README.md

@@ -33,11 +33,13 @@ This project is **not affiliated with Xteink**; it's built as a community projec
   - [x] Support nested folders
   - [ ] EPUB picker with cover art
 - [x] Custom sleep screen
-  - [ ] Cover sleep screen
+  - [x] Cover sleep screen
 - [x] Wifi book upload
-- [ ] Wifi OTA updates
-- [ ] Configurable font, layout, and display options
-- [ ] Screen rotation
+- [x] Wifi OTA updates
+- [x] Configurable font, layout, and display options
+  - [ ] User provided fonts
+  - [ ] Full UTF support
+- [x] Screen rotation
 
 See [the user guide](./USER_GUIDE.md) for instructions on operating CrossPoint.
 

USER_GUIDE.md

@@ -64,10 +64,30 @@ The Settings screen allows you to configure the device's behavior. There are a f
   - "Light" - The same default sleep screen, on a white background
   - "Custom" - Custom images from the SD card, see [3.6 Sleep Screen](#36-sleep-screen) below for more information
   - "Cover" - The book cover image (Note: this is experimental and may not work as expected)
+- **Status Bar**: Configure the status bar displayed while reading, options are:
+  - "None" - No status bar
+  - "No Progress" - Show status bar without reading progress
+  - "Full" - Show status bar with reading progress
 - **Extra Paragraph Spacing**: If enabled, vertical space will be added between paragraphs in the book, if disabled,
   paragraphs will not have vertical space between them, but will have first word indentation.
 - **Short Power Button Click**: Whether to trigger the power button on a short press or a long press.
-- **Front Button Layout**: Swap the order of the bottom edge buttons from Back/Confirm/Left/Right to Left/Right/Back/Confirm.
+- **Reading Orientation**: Set the screen orientation for reading, options are:
+  - "Portrait" (default) - Standard portrait orientation
+  - "Landscape CW" - Landscape, rotated clockwise
+  - "Inverted" - Portrait, upside down
+  - "Landscape CCW" - Landscape, rotated counter-clockwise
+- **Front Button Layout**: Configure the order of the bottom edge buttons, options are:
+  - "Bck, Cnfrm, Lft, Rght" (default) - Back, Confirm, Left, Right
+  - "Lft, Rght, Bck, Cnfrm" - Left, Right, Back, Confirm
+  - "Lft, Bck, Cnfrm, Rght" - Left, Back, Confirm, Right
+- **Side Button Layout**: Swap the order of the volume buttons from Previous/Next to Next/Previous. This change is only in effect when reading.
+- **Reader Font Family**: Choose the font used for reading, options are:
+  - "Bookerly" (default) - Amazon's reading font
+  - "Noto Sans" - Google's sans-serif font
+  - "Open Dyslexic" - Font designed for readers with dyslexia
+- **Reader Font Size**: Adjust the text size for reading, options are "Small", "Medium", "Large", or "X Large".
+- **Reader Line Spacing**: Adjust the spacing between lines, options are "Tight", "Normal", or "Wide".
+- **Check for updates**: Check for firmware updates over WiFi.
 
 ### 3.6 Sleep Screen
 
@@ -124,5 +144,3 @@ Please note that this firmware is currently in active development. The following
 are planned for future updates:
 
 * **Images:** Embedded images in e-books will not render.
-* **Text Formatting:** There are currently no settings to adjust font type, size, line spacing, or margins.
-* **Rotation**: Different rotation options are not supported.

lib/GfxRenderer/GfxRenderer.cpp

@@ -238,6 +238,17 @@ void GfxRenderer::displayBuffer(const EInkDisplay::RefreshMode refreshMode) cons
   einkDisplay.displayBuffer(refreshMode);
 }
 
+std::string GfxRenderer::truncatedText(const int fontId, const char* text, const int maxWidth,
+                                       const EpdFontStyle style) const {
+  std::string item = text;
+  int itemWidth = getTextWidth(fontId, item.c_str(), style);
+  while (itemWidth > maxWidth && item.length() > 8) {
+    item.replace(item.length() - 5, 5, "...");
+    itemWidth = getTextWidth(fontId, item.c_str(), style);
+  }
+  return item;
+}
+
 // Note: Internal driver treats screen in command orientation; this library exposes a logical orientation
 int GfxRenderer::getScreenWidth() const {
   switch (orientation) {

lib/GfxRenderer/GfxRenderer.h

@@ -75,6 +75,8 @@ class GfxRenderer {
   int getSpaceWidth(int fontId) const;
   int getFontAscenderSize(int fontId) const;
   int getLineHeight(int fontId) const;
+  std::string truncatedText(const int fontId, const char* text, const int maxWidth,
+                            const EpdFontStyle style = REGULAR) const;
 
   // UI Components
   void drawButtonHints(int fontId, const char* btn1, const char* btn2, const char* btn3, const char* btn4) const;

platformio.ini

@@ -1,5 +1,5 @@
 [platformio]
-crosspoint_version = 0.11.1
+crosspoint_version = 0.11.2
 default_envs = default
 
 [base]
@@ -26,6 +26,8 @@ build_flags =
   -DXML_GE=0
   -DXML_CONTEXT_BYTES=1024
   -std=c++2a
+# Enable UTF-8 long file names in SdFat
+  -DUSE_UTF8_LONG_NAMES=1
 
 ; Board configuration
 board_build.flash_mode = dio

src/activities/reader/EpubReaderChapterSelectionActivity.cpp

@@ -120,7 +120,9 @@ void EpubReaderChapterSelectionActivity::renderScreen() {
 
   const auto pageWidth = renderer.getScreenWidth();
   const int pageItems = getPageItems();
-  renderer.drawCenteredText(UI_12_FONT_ID, 15, "Select Chapter", true, BOLD);
+
+  std::string title = renderer.truncatedText(UI_12_FONT_ID, epub->getTitle().c_str(), pageWidth - 40, BOLD);
+  renderer.drawCenteredText(UI_12_FONT_ID, 15, title.c_str(), true, BOLD);
 
   const auto pageStartIndex = selectorIndex / pageItems * pageItems;
   renderer.fillRect(0, 60 + (selectorIndex % pageItems) * 30 - 2, pageWidth - 1, 30);

src/activities/reader/FileSelectionActivity.cpp

@@ -30,11 +30,19 @@ void FileSelectionActivity::taskTrampoline(void* param) {
 void FileSelectionActivity::loadFiles() {
   files.clear();
   selectorIndex = 0;
+
   auto root = SdMan.open(basepath.c_str());
+  if (!root || !root.isDirectory()) {
+    if (root) root.close();
+    return;
+  }
+
+  root.rewindDirectory();
+
   char name[128];
   for (auto file = root.openNextFile(); file; file = root.openNextFile()) {
     file.getName(name, sizeof(name));
-    if (name[0] == '.') {
+    if (name[0] == '.' || strcmp(name, "System Volume Information") == 0) {
       file.close();
       continue;
     }
@@ -180,12 +188,7 @@ void FileSelectionActivity::render() const {
   const auto pageStartIndex = selectorIndex / PAGE_ITEMS * PAGE_ITEMS;
   renderer.fillRect(0, 60 + (selectorIndex % PAGE_ITEMS) * 30 - 2, pageWidth - 1, 30);
   for (int i = pageStartIndex; i < files.size() && i < pageStartIndex + PAGE_ITEMS; i++) {
-    auto item = files[i];
-    int itemWidth = renderer.getTextWidth(UI_10_FONT_ID, item.c_str());
-    while (itemWidth > renderer.getScreenWidth() - 40 && item.length() > 8) {
-      item.replace(item.length() - 5, 5, "...");
-      itemWidth = renderer.getTextWidth(UI_10_FONT_ID, item.c_str());
-    }
+    auto item = renderer.truncatedText(UI_10_FONT_ID, files[i].c_str(), renderer.getScreenWidth() - 40);
     renderer.drawText(UI_10_FONT_ID, 20, 60 + (i % PAGE_ITEMS) * 30, item.c_str(), i != selectorIndex);
   }
 

src/activities/settings/OtaUpdateActivity.cpp

@@ -124,7 +124,6 @@ void OtaUpdateActivity::render() {
     lastUpdaterPercentage = static_cast<int>(updaterProgress * 100);
   }
 
-  const auto pageHeight = renderer.getScreenHeight();
   const auto pageWidth = renderer.getScreenWidth();
 
   renderer.clearScreen();
@@ -141,13 +140,8 @@ void OtaUpdateActivity::render() {
     renderer.drawText(UI_10_FONT_ID, 20, 250, "Current Version: " CROSSPOINT_VERSION);
     renderer.drawText(UI_10_FONT_ID, 20, 270, ("New Version: " + updater.getLatestVersion()).c_str());
 
-    renderer.drawRect(25, pageHeight - 40, 106, 40);
-    renderer.drawText(UI_10_FONT_ID, 25 + (105 - renderer.getTextWidth(UI_10_FONT_ID, "Cancel")) / 2, pageHeight - 35,
-                      "Cancel");
-
-    renderer.drawRect(130, pageHeight - 40, 106, 40);
-    renderer.drawText(UI_10_FONT_ID, 130 + (105 - renderer.getTextWidth(UI_10_FONT_ID, "Update")) / 2, pageHeight - 35,
-                      "Update");
+    const auto labels = mappedInput.mapLabels("Cancel", "Update", "", "");
+    renderer.drawButtonHints(UI_10_FONT_ID, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
     renderer.displayBuffer();
     return;
   }