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Code Issues Releases Activity

implement overlay for touch screens

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This commit is contained in:
Laserlicht
2025-02-09 13:10:27 +01:00
parent d8ee343800
commit 1f61f22122
6 changed files with 27 additions and 4 deletions
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11
client/eventsSDL/InputSourceTouch.cpp
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@@ -34,7 +34,7 @@
#include <SDL_timer.h>
InputSourceTouch::InputSourceTouch()
: lastTapTimeTicks(0), lastLeftClickTimeTicks(0)
: lastTapTimeTicks(0), lastLeftClickTimeTicks(0), numTouchFingers(0)
{
params.useRelativeMode = settings["general"]["userRelativePointer"].Bool();
params.relativeModeSpeedFactor = settings["general"]["relativePointerSpeedMultiplier"].Float();
@@ -114,6 +114,8 @@ void InputSourceTouch::handleEventFingerMotion(const SDL_TouchFingerEvent & tfin
void InputSourceTouch::handleEventFingerDown(const SDL_TouchFingerEvent & tfinger)
{
numTouchFingers = SDL_GetNumTouchFingers(tfinger.touchId);
// FIXME: better place to update potentially changed settings?
params.longTouchTimeMilliseconds = settings["general"]["longTouchTimeMilliseconds"].Float();
params.hapticFeedbackEnabled = settings["general"]["hapticFeedback"].Bool();
@@ -172,6 +174,8 @@ void InputSourceTouch::handleEventFingerDown(const SDL_TouchFingerEvent & tfinge
void InputSourceTouch::handleEventFingerUp(const SDL_TouchFingerEvent & tfinger)
{
numTouchFingers = SDL_GetNumTouchFingers(tfinger.touchId);
switch(state)
{
case TouchState::RELATIVE_MODE:
@@ -280,6 +284,11 @@ bool InputSourceTouch::hasTouchInputDevice() const
return SDL_GetNumTouchDevices() > 0;
}
int InputSourceTouch::getNumTouchFingers() const
{
return numTouchFingers;
}
void InputSourceTouch::emitPanningEvent(const SDL_TouchFingerEvent & tfinger)
{
Point distance = convertTouchToMouse(-tfinger.dx, -tfinger.dy);