void QtKeypadBridge::keyPressEvent(QKeyEvent *event)
{
Qt::Key key = static_cast<Qt::Key>(event->key());
switch(key)
{
case Qt::Key_Down:
keypad.touchpad_x = TOUCHPAD_X_MAX / 2;
keypad.touchpad_y = 0;
break;
case Qt::Key_Up:
keypad.touchpad_x = TOUCHPAD_X_MAX / 2;
keypad.touchpad_y = TOUCHPAD_Y_MAX;
break;
case Qt::Key_Left:
keypad.touchpad_y = TOUCHPAD_Y_MAX / 2;
keypad.touchpad_x = 0;
break;
case Qt::Key_Right:
keypad.touchpad_y = TOUCHPAD_Y_MAX / 2;
keypad.touchpad_x = TOUCHPAD_X_MAX;
break;
default:
keyToKeypad(event);
return;
}
keypad.touchpad_contact = keypad.touchpad_down = true;
notifyTouchpadStateChanged();
keypad.kpc.gpio_int_active |= 0x800;
keypad_int_check();
}
void QtKeypadBridge::keyPressEvent(QKeyEvent *event)
{
Qt::Key key = static_cast<Qt::Key>(event->key());
switch(key)
{
case Qt::Key_Down:
keypad.touchpad_x = TOUCHPAD_X_MAX / 2;
keypad.touchpad_y = 0;
break;
case Qt::Key_Up:
keypad.touchpad_x = TOUCHPAD_X_MAX / 2;
keypad.touchpad_y = TOUCHPAD_Y_MAX;
break;
case Qt::Key_Left:
keypad.touchpad_y = TOUCHPAD_Y_MAX / 2;
keypad.touchpad_x = 0;
break;
case Qt::Key_Right:
keypad.touchpad_y = TOUCHPAD_Y_MAX / 2;
keypad.touchpad_x = TOUCHPAD_X_MAX;
break;
case Qt::Key_Return:
key = Qt::Key_Enter;
default:
auto& keymap = keymap_tp;
for(unsigned int row = 0; row < sizeof(keymap)/sizeof(*keymap); ++row)
{
for(unsigned int col = 0; col < sizeof(*keymap)/sizeof(**keymap); ++col)
{
if(key == keymap[row][col].key && keymap[row][col].alt == (bool(event->modifiers() & Qt::AltModifier) || bool(event->modifiers() & Qt::MetaModifier)))
{
if(row == 0 && col == 9)
keypad_on_pressed();
keypad.key_map[row] |= 1 << col;
notifyKeypadStateChanged(row, col, true);
keypad_int_check();
return;
}
}
}
return;
}
keypad.touchpad_contact = keypad.touchpad_down = true;
notifyTouchpadStateChanged();
keypad.kpc.gpio_int_active |= 0x800;
keypad_int_check();
}
void QtKeypadBridge::keyReleaseEvent(QKeyEvent *event)
{
Qt::Key key = static_cast<Qt::Key>(event->key());
switch(key)
{
case Qt::Key_Down:
if(touchpad_x == TOUCHPAD_X_MAX / 2
&& touchpad_y == 0)
touchpad_contact = touchpad_down = false;
break;
case Qt::Key_Up:
if(touchpad_x == TOUCHPAD_X_MAX / 2
&& touchpad_y == TOUCHPAD_Y_MAX)
touchpad_contact = touchpad_down = false;
break;
case Qt::Key_Left:
if(touchpad_y == TOUCHPAD_Y_MAX / 2
&& touchpad_x == 0)
touchpad_contact = touchpad_down = false;
break;
case Qt::Key_Right:
if(touchpad_y == TOUCHPAD_Y_MAX / 2
&& touchpad_x == TOUCHPAD_X_MAX)
touchpad_contact = touchpad_down = false;
break;
case Qt::Key_Return:
key = Qt::Key_Enter;
default:
auto& keymap = keymap_tp;
for(unsigned int row = 0; row < sizeof(keymap)/sizeof(*keymap); ++row)
{
for(unsigned int col = 0; col < sizeof(*keymap)/sizeof(**keymap); ++col)
{
if(key == keymap[row][col].key && keymap[row][col].alt == (bool(event->modifiers() & Qt::AltModifier) || bool(event->modifiers() & Qt::MetaModifier)))
{
key_map[row] &= ~(1 << col);
notifyKeypadStateChanged(row, col, false);
keypad_int_check();
return;
}
}
}
return;
}
notifyTouchpadStateChanged();
kpc.gpio_int_active |= 0x800;
keypad_int_check();
}
void QMLBridge::touchpadStateChanged(qreal x, qreal y, bool contact, bool down)
{
keypad.touchpad_down = down;
keypad.touchpad_contact = contact;
if(contact || down)
{
int new_x = x * TOUCHPAD_X_MAX,
new_y = TOUCHPAD_Y_MAX - (y * TOUCHPAD_Y_MAX);
if(new_x < 0)
new_x = 0;
if(new_x > TOUCHPAD_X_MAX)
new_x = TOUCHPAD_X_MAX;
if(new_y < 0)
new_y = 0;
if(new_y > TOUCHPAD_Y_MAX)
new_y = TOUCHPAD_Y_MAX;
int vel_x = new_x - keypad.touchpad_x;
int vel_y = new_y - keypad.touchpad_y;
/* The OS's cursor uses this, but it's a bit too quick */
vel_x /= 4;
vel_y /= 4;
keypad.touchpad_rel_x += vel_x;
keypad.touchpad_rel_y += vel_y;
keypad.touchpad_x = new_x;
keypad.touchpad_y = new_y;
}
keypad.kpc.gpio_int_active |= 0x800;
keypad_int_check();
notifyTouchpadStateChanged();
}
void QtKeypadBridge::keyReleaseEvent(QKeyEvent *event)
{
Qt::Key key = static_cast<Qt::Key>(event->key());
switch(key)
{
case Qt::Key_Down:
if(keypad.touchpad_x == TOUCHPAD_X_MAX / 2
&& keypad.touchpad_y == 0)
keypad.touchpad_contact = keypad.touchpad_down = false;
break;
case Qt::Key_Up:
if(keypad.touchpad_x == TOUCHPAD_X_MAX / 2
&& keypad.touchpad_y == TOUCHPAD_Y_MAX)
keypad.touchpad_contact = keypad.touchpad_down = false;
break;
case Qt::Key_Left:
if(keypad.touchpad_y == TOUCHPAD_Y_MAX / 2
&& keypad.touchpad_x == 0)
keypad.touchpad_contact = keypad.touchpad_down = false;
break;
case Qt::Key_Right:
if(keypad.touchpad_y == TOUCHPAD_Y_MAX / 2
&& keypad.touchpad_x == TOUCHPAD_X_MAX)
keypad.touchpad_contact = keypad.touchpad_down = false;
break;
default:
keyToKeypad(event);
return;
}
notifyTouchpadStateChanged();
keypad.kpc.gpio_int_active |= 0x800;
keypad_int_check();
}
void QMLBridge::touchpadStateChanged(qreal x, qreal y, bool contact, bool down)
{
::touchpad_set_state(x, y, contact, down);
notifyTouchpadStateChanged();
}
