A fork of https://github.com/crosspoint-reader/crosspoint-reader
Add navigation hints to ChapterSelectionActivities (#294)
## Summary
Add navigation hints to Chapter Select - #190
### Before
### After
+12
-2
+6
-1
src/activities/reader/EpubReaderChapterSelectionActivity.cpp
+6
-1
src/activities/reader/EpubReaderChapterSelectionActivity.cpp
···
16
16
constexpr int lineHeight = 30;
17
17
18
18
const int screenHeight = renderer.getScreenHeight();
19
-
const int availableHeight = screenHeight - startY;
19
+
const int endY = screenHeight - lineHeight;
20
+
21
+
const int availableHeight = endY - startY;
20
22
int items = availableHeight / lineHeight;
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23
22
24
// Ensure we always have at least one item per page to avoid division by zero
···
133
135
renderer.drawText(UI_10_FONT_ID, 20 + (item.level - 1) * 15, 60 + (tocIndex % pageItems) * 30, item.title.c_str(),
134
136
tocIndex != selectorIndex);
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}
138
+
139
+
const auto labels = mappedInput.mapLabels("« Back", "Select", "Up", "Down");
140
+
renderer.drawButtonHints(UI_10_FONT_ID, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
136
141
137
142
renderer.displayBuffer();
138
143
}
+6
-1
src/activities/reader/XtcReaderChapterSelectionActivity.cpp
+6
-1
src/activities/reader/XtcReaderChapterSelectionActivity.cpp
···
14
14
constexpr int lineHeight = 30;
15
15
16
16
const int screenHeight = renderer.getScreenHeight();
17
-
const int availableHeight = screenHeight - startY;
17
+
const int endY = screenHeight - lineHeight;
18
+
19
+
const int availableHeight = endY - startY;
18
20
int items = availableHeight / lineHeight;
19
21
if (items < 1) {
20
22
items = 1;
···
146
148
const char* title = chapter.name.empty() ? "Unnamed" : chapter.name.c_str();
147
149
renderer.drawText(UI_10_FONT_ID, 20, 60 + (i % pageItems) * 30, title, i != selectorIndex);
148
150
}
151
+
152
+
const auto labels = mappedInput.mapLabels("« Back", "Select", "Up", "Down");
153
+
renderer.drawButtonHints(UI_10_FONT_ID, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
149
154
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155
renderer.displayBuffer();
151
156
}