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IOS7: Remove legacy gesture recognizers

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These gesture recognizers were inherited from the iphone port. The
ios7 port use the UIGestureRecognizers to accomplish the same.
This commit is contained in:
Lars Sundström 2023-05-03 21:20:52 +02:00 committed by Eugene Sandulenko
parent 9bc623a8a4
commit a690552301
3 changed files with 1 additions and 66 deletions
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64
backends/platform/ios7/ios7_osys_events.cpp
View File

@ -204,8 +204,6 @@ bool OSystem_iOS7::handleEvent_mouseUp(Common::Event &event, int x, int y) {
bool OSystem_iOS7::handleEvent_secondMouseDown(Common::Event &event, int x, int y) {
_lastSecondaryDown = getMillis();
_gestureStartX = x;
_gestureStartY = y;
if (_mouseClickAndDragEnabled) {
event.type = Common::EVENT_LBUTTONUP;
@ -306,68 +304,6 @@ bool OSystem_iOS7::handleEvent_mouseDragged(Common::Event &event, int x, int y)
}
bool OSystem_iOS7::handleEvent_mouseSecondDragged(Common::Event &event, int x, int y) {
if (_gestureStartX == -1 || _gestureStartY == -1) {
return false;
}
static const int kNeededLength = 100;
static const int kMaxDeviation = 20;
int vecX = (x - _gestureStartX);
int vecY = (y - _gestureStartY);
int absX = abs(vecX);
int absY = abs(vecY);
//printf("(%d, %d)\n", vecX, vecY);
if (absX >= kNeededLength || absY >= kNeededLength) { // Long enough gesture to react upon.
_gestureStartX = -1;
_gestureStartY = -1;
if (absX < kMaxDeviation && vecY >= kNeededLength) {
// Swipe down
event.type = Common::EVENT_MAINMENU;
_queuedInputEvent.type = Common::EVENT_INVALID;
_queuedEventTime = getMillis() + kQueuedInputEventDelay;
return true;
}
if (absX < kMaxDeviation && -vecY >= kNeededLength) {
// Swipe up
_mouseClickAndDragEnabled = !_mouseClickAndDragEnabled;
Common::U32String dialogMsg;
if (_mouseClickAndDragEnabled) {
_touchpadModeEnabled = false;
dialogMsg = _("Mouse-click-and-drag mode enabled.");
} else
dialogMsg = _("Mouse-click-and-drag mode disabled.");
GUI::TimedMessageDialog dialog(dialogMsg, 1500);
dialog.runModal();
return false;
}
if (absY < kMaxDeviation && vecX >= kNeededLength) {
// Swipe right
_touchpadModeEnabled = !_touchpadModeEnabled;
Common::U32String dialogMsg;
if (_touchpadModeEnabled)
dialogMsg = _("Touchpad mode enabled.");
else
dialogMsg = _("Touchpad mode disabled.");
GUI::TimedMessageDialog dialog(dialogMsg, 1500);
dialog.runModal();
return false;
}
if (absY < kMaxDeviation && -vecX >= kNeededLength) {
// Swipe left
return false;
}
}
return false;
}

2
backends/platform/ios7/ios7_osys_main.cpp
View File

@ -88,7 +88,7 @@ OSystem_iOS7::OSystem_iOS7() :
_mixer(NULL), _lastMouseTap(0), _queuedEventTime(0),
_mouseNeedTextureUpdate(false), _secondaryTapped(false), _lastSecondaryTap(0),
_screenOrientation(kScreenOrientationFlippedLandscape),
_gestureStartX(-1), _gestureStartY(-1), _fullScreenIsDirty(false), _fullScreenOverlayIsDirty(false),
_fullScreenIsDirty(false), _fullScreenOverlayIsDirty(false),
_mouseDirty(false), _timeSuspended(0), _lastDragPosX(-1), _lastDragPosY(-1), _screenChangeCount(0),
_mouseCursorPaletteEnabled(false), _gfxTransactionError(kTransactionSuccess) {
_queuedInputEvent.type = Common::EVENT_INVALID;

1
backends/platform/ios7/ios7_osys_main.h
View File

@ -87,7 +87,6 @@ protected:
bool _secondaryTapped;
long _lastSecondaryDown;
long _lastSecondaryTap;
int _gestureStartX, _gestureStartY;
bool _mouseClickAndDragEnabled;
bool _touchpadModeEnabled;
int _lastPadX;