eric/Crosspoint
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add touch-down and long-press input detection

Browse Source 
Implement touch-down event detection to provide immediate visual feedback when touching list items, mirroring button navigation behavior. Add long-press detection (500ms threshold) to distinguish between tap and hold gestures. Apply touch-down selection updates to file browser, home menu, and recent books activities.
This commit is contained in:
Justin Mitchell
2026-06-15 16:12:07 -04:00
parent 9176e76f5a
commit d739827db2
23 changed files with 223 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/MappedInputManager.cpp
+18
View File
@@ -82,6 +82,24 @@ bool MappedInputManager::wasItemTapped(int& id) const {
return TouchRegistry::getInstance().hitTest(lx, ly, TouchRegistry::Item, id);
}
bool MappedInputManager::wasItemTouchedDown(int& id) const {
float nx = 0.0f, ny = 0.0f;
if (!gpio.wasTouchDown(nx, ny)) return false;
int lx = 0, ly = 0;
renderer.tapToLogical(nx, ny, lx, ly);
return TouchRegistry::getInstance().hitTest(lx, ly, TouchRegistry::Item, id);
}
bool MappedInputManager::wasItemLongPressed(int& id) const {
static constexpr unsigned long TOUCH_LONG_PRESS_MS = 500;
float nx = 0.0f, ny = 0.0f;
if (!gpio.wasTouchTap(nx, ny)) return false; // release frame
if (gpio.lastTouchHeldMs() < TOUCH_LONG_PRESS_MS) return false;
int lx = 0, ly = 0;
renderer.tapToLogical(nx, ny, lx, ly);
return TouchRegistry::getInstance().hitTest(lx, ly, TouchRegistry::Item, id);
}
bool MappedInputManager::wasTabTapped(int& id) const {
float nx = 0.0f, ny = 0.0f;
if (!gpio.wasTouchTap(nx, ny)) return false;