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Use touch events from LVGL

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This commit is contained in:
Raphael Coeffic
2022-06-11 15:38:08 +02:00
committed by Raphael Coeffic
parent 8f68af094c
commit 731ac128dc
2 changed files with 37 additions and 21 deletions
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radio/src/gui/colorlcd/LvglWrapper.cpp
+36 -20
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@@ -62,38 +62,54 @@ extern "C" void keyboardDriverRead(lv_indev_drv_t *drv, lv_indev_data_t *data)
MainWindow::instance()->checkEvents();
}
static void copy_ts_to_indev_data(const TouchState &st, lv_indev_data_t *data)
{
#if defined(LCD_VERTICAL_INVERT)
data->point.x = LCD_W - st.x;
data->point.y = LCD_H - st.y;
#else
data->point.x = st.x;
data->point.y = st.y;
#endif
}
static lv_indev_data_t indev_data_backup;
static void backup_indev_data(lv_indev_data_t* data)
{
memcpy(&indev_data_backup, data, sizeof(lv_indev_data_t));
}
static void copy_indev_data_backup(lv_indev_data_t* data)
{
memcpy(data, &indev_data_backup, sizeof(lv_indev_data_t));
}
extern "C" void touchDriverRead(lv_indev_drv_t *drv, lv_indev_data_t *data)
{
#if defined(HARDWARE_TOUCH)
if(!touchPanelEventOccured())
if(!touchPanelEventOccured()) {
copy_indev_data_backup(data);
return;
}
touchOccured = true;
TouchState st = touchPanelRead();
lastState = st; // hack for now
if(st.event == TE_NONE)
return;
if(st.event == TE_DOWN || st.event == TE_SLIDE)
{
#if defined (LCD_VERTICAL_INVERT)
data->point.x = LCD_W - st.x;
data->point.y = LCD_H - st.y;
#else
data->point.x = st.x;
data->point.y = st.y;
#endif
if(st.event == TE_NONE) {
TRACE("TE_NONE");
} else if(st.event == TE_DOWN || st.event == TE_SLIDE) {
TRACE("INDEV_STATE_PRESSED");
data->state = LV_INDEV_STATE_PRESSED;
copy_ts_to_indev_data(st, data);
} else {
#if defined (LCD_VERTICAL_INVERT)
data->point.x = LCD_W - st.x;
data->point.y = LCD_H - st.y;
#else
data->point.x = st.x;
data->point.y = st.y;
#endif
TRACE("INDEV_STATE_RELEASED");
data->state = LV_INDEV_STATE_RELEASED;
copy_ts_to_indev_data(st, data);
}
backup_indev_data(data);
#endif
}
radio/src/thirdparty/libopenui
Vendored
+1 -1
Submodule radio/src/thirdparty/libopenui updated: 36dfc84476...44ec2db4a1