static unsigned _action_cb(u32 button, unsigned flags, void *data)
{
(void)data;
if(! GUI_GetSelected() || lp->selected_for_move < 0 || GUI_IsModal())
return 0;
if(CHAN_ButtonIsPressed(button, BUT_EXIT)) {
gui->elem[lp->selected_for_move].desc.font_color ^= 0xffff;
gui->elem[lp->selected_for_move].desc.fill_color ^= 0xffff;
GUI_Redraw((guiObject_t *)&gui->elem[lp->selected_for_move]);
set_selected_for_move(-1);
return 1;
}
if(CHAN_ButtonIsPressed(button, BUT_ENTER)) {
show_config();
return 1;
}
if(CHAN_ButtonIsPressed(button, BUT_LEFT)) {
xpos_cb(NULL, (flags & BUTTON_LONGPRESS) ? -2 : -1, NULL);
return 1;
}
if(CHAN_ButtonIsPressed(button, BUT_RIGHT)) {
xpos_cb(NULL, (flags & BUTTON_LONGPRESS) ? 2 : 1, NULL);
return 1;
}
if(CHAN_ButtonIsPressed(button, BUT_UP)) {
ypos_cb(NULL, (flags & BUTTON_LONGPRESS) ? -2 : -1, NULL);
return 1;
}
if(CHAN_ButtonIsPressed(button, BUT_DOWN)) {
ypos_cb(NULL, (flags & BUTTON_LONGPRESS) ? 2 : 1, NULL);
return 1;
}
return 0;
}
void PAGE_ShowWarning(const char *title, const char *str)
{
if (dialog)
return;
if(str != tempstring)
sprintf(tempstring, "%s", str);
dialogcrc = 0;
current_selected_obj = GUI_GetSelected();
dialog = GUI_CreateDialog(&gui->dialog, 10 + DLG_XOFFSET, 42 + DLG_YOFFSET, 300, 188, title, NULL, lowbatt_ok_cb, dtOk, tempstring);
}
void reset_timerperm_cb(guiObject_t *obj, const void *data)
{
long index = (long)data & 0xff;
// don't include this in Devo7e due to memory restrictions
#if HAS_PERMANENT_TIMER
if (index & 0x80) { // set
current_selected = GUI_ScrollableGetObjRowOffset(&gui->scrollable, GUI_GetSelected());
PAGE_PushByID(PAGEID_SETTIMER, index & 0x7f);
} else // reset
#endif
PAGE_ShowResetPermTimerDialog(obj,(void *)(index & 0x7f));
}
static unsigned _layaction_cb(u32 button, unsigned flags, void *data)
{
(void)data;
if(CHAN_ButtonIsPressed(button, BUT_EXIT)) {
if (flags & BUTTON_RELEASE) {
if (lp->selected_for_move >= 0) {
set_selected_for_move(-1);
} else {
PAGE_Pop();
}
}
return 1;
}
if (! GUI_GetSelected() || flags & BUTTON_RELEASE)
return 0;
if (CHAN_ButtonIsPressed(button, BUT_ENTER) && lp->selected_for_move < 0) {
select_for_move((guiLabel_t *)GUI_GetSelected());
return 1;
}
if (lp->selected_for_move < 0)
return 0;
if(CHAN_ButtonIsPressed(button, BUT_LEFT)) {
xpos_cb(NULL, (flags & BUTTON_LONGPRESS) ? -2 : -1, NULL);
return 1;
}
if(CHAN_ButtonIsPressed(button, BUT_RIGHT)) {
xpos_cb(NULL, (flags & BUTTON_LONGPRESS) ? 2 : 1, NULL);
return 1;
}
if(CHAN_ButtonIsPressed(button, BUT_UP)) {
ypos_cb(NULL, (flags & BUTTON_LONGPRESS) ? -2 : -1, NULL);
return 1;
}
if(CHAN_ButtonIsPressed(button, BUT_DOWN)) {
ypos_cb(NULL, (flags & BUTTON_LONGPRESS) ? 2 : 1, NULL);
return 1;
}
return 0;
}
static void navigate_symbolicons(s8 direction) {
guiObject_t *obj = GUI_GetSelected();
if (direction == -1)
GUI_SetSelected((guiObject_t *)GUI_GetPrevSelectable(obj));
else
GUI_SetSelected((guiObject_t *)GUI_GetNextSelectable(obj));
return;
#if 0
obj = GUI_GetSelected();
if (obj == (guiObject_t *)&gui->toggleicon[0]
|| obj == (guiObject_t *)&gui->toggleicon[1]
|| obj == (guiObject_t *)&gui->toggleicon[2])
{
// skip toggle icon for right/left pressing
if (direction == -1)
GUI_SetSelected((guiObject_t *)&gui->revert);
else {
GUI_SetSelected((guiObject_t *)&gui->symbolicon[0]);
}
}
#endif
}
void GUI_DrawImage(struct guiObject *obj)
{
#define SELECT_BORDER_OFFSET 1
struct guiImage *image = (struct guiImage *)obj;
struct guiBox *box = &obj->box;
// clear the whole widget, including its selected border for devo10/7e
if (LCD_DEPTH == 1)
GUI_DrawBackground(box->x -SELECT_BORDER_OFFSET, box->y -SELECT_BORDER_OFFSET,
box->width + SELECT_BORDER_OFFSET + SELECT_BORDER_OFFSET, box->height + SELECT_BORDER_OFFSET + SELECT_BORDER_OFFSET);
LCD_DrawWindowedImageFromFile(box->x, box->y,
image->file, box->width, box->height,
image->x_off, image->y_off);
if (LCD_DEPTH == 1 && GUI_GetSelected() == obj)
LCD_DrawRect(box->x -SELECT_BORDER_OFFSET, box->y -SELECT_BORDER_OFFSET,
box->width + SELECT_BORDER_OFFSET + SELECT_BORDER_OFFSET, box->height + SELECT_BORDER_OFFSET + SELECT_BORDER_OFFSET, 1);
}
static int scroll_cb(guiObject_t *parent, u8 pos, s8 direction, void *data) {
(void)parent;
(void)pos;
int sel_row = -1;
int sel_col = 0;
guiScrollable_t *scrollable = (guiScrollable_t *)data;
int row = scrollable->cur_row;
if (direction > 1)
row += scrollable->visible_rows;
else if (direction < -1)
row -= scrollable->visible_rows;
else
row += direction;
if (row < 0) {
row = 0;
} else if (row > scrollable->item_count - scrollable->visible_rows) {
row = scrollable->item_count - scrollable->visible_rows;
}
guiObject_t *sel = GUI_GetSelected();
if (sel) {
if(get_obj_abs_row_col(scrollable, sel, &sel_row, &sel_col)) {
if (sel_row < row) {
sel_row = row;
sel_col = 0;
}
} else {
sel_row = -1;
}
}
create_scrollable_objs(scrollable, -row);
if (sel_row >= 0) {
if(sel_row >= row + scrollable->visible_rows) {
sel_row = row + scrollable->visible_rows - 1;
sel_col = 0;
}
GUI_SetSelected(set_selected_abs_row_col(scrollable, sel_row, sel_col));
}
return -1;
}
static void _show_complex(int page_change)
{
GUI_SelectionNotify(NULL);
mp->max_scroll = 2;
int selection = 0;
if (page_change) {
selection = GUI_ScrollableGetObjRowOffset(&gui->scrollable, GUI_GetSelected());
}
mp->firstObj = GUI_CreateScrollable(&gui->scrollable, 0, ITEM_HEIGHT + 1, LEFT_VIEW_WIDTH + ARROW_WIDTH, LCD_HEIGHT - ITEM_HEIGHT -1,
2 * ITEM_SPACE, COMPLEX_LAST - COMMON_LAST, complex_row_cb, simple_getobj_cb, complex_size_cb, NULL);
// The following items are not draw in the logical view;
GUI_CreateBarGraph(&gui->bar, LEFT_VIEW_WIDTH +10, LCD_HEIGHT - RIGHT_VIEW_HEIGHT -1, 5, RIGHT_VIEW_HEIGHT,
CHAN_MIN_VALUE, CHAN_MAX_VALUE, BAR_VERTICAL, eval_chan_cb, NULL);
GUI_CreateXYGraph(&gui->graph, 77, LCD_HEIGHT - RIGHT_VIEW_HEIGHT -1, RIGHT_VIEW_HEIGHT, RIGHT_VIEW_HEIGHT,
CHAN_MIN_VALUE, CHAN_MIN_VALUE * 5 / 4,
CHAN_MAX_VALUE, CHAN_MAX_VALUE * 5 / 4,
0, 0, eval_mixer_cb, curpos_cb, touch_cb, mp->cur_mixer);
if (page_change) {
GUI_SetSelected(GUI_ShowScrollableRowOffset(&gui->scrollable, selection));
} else {
GUI_Select1stSelectableObj(); // bug fix: muset reset to 1st selectable item, otherwise ,the focus will be wrong
}
}
void PAGE_TelemconfigExit()
{
current_selected = GUI_ScrollableGetObjRowOffset(&gui->scrollable, GUI_GetSelected());
}
void PAGE_TelemconfigExit()
{
if(telem_state_check())
current_selected = GUI_ScrollableGetObjRowOffset(&gui->scrollable, GUI_GetSelected());
}
static unsigned _action_cb(u32 button, unsigned flags, void *data)
{
(void)data;
if ((flags & BUTTON_PRESS) || (flags & BUTTON_LONGPRESS)) {
if (CHAN_ButtonIsPressed(button, BUT_EXIT)) {
BUTTON_UnregisterCallback(&action);
PAGE_RemoveAllObjects();
rl.return_page(NULL);
} else if (CHAN_ButtonIsPressed(button, BUT_LEFT) && ((guiObject_t *)&gui->value == GUI_GetSelected())) {
// catch the left/right keys when r1.textsel is selected
copy_val_cb(NULL, 1, NULL);
GUI_Redraw(&gui->value);
} else if (CHAN_ButtonIsPressed(button, BUT_RIGHT)&& ((guiObject_t *)&gui->value == GUI_GetSelected())) {
copy_val_cb(NULL, -1, NULL);
GUI_Redraw(&gui->value);
}
else {
// only one callback can handle a button press, so we don't handle BUT_ENTER here, let it handled by press cb
return 0;
}
}
return 1;
}
void PAGE_TravelAdjExit()
{
current_selected = GUI_ScrollableGetObjRowOffset(&gui->scrollable, GUI_GetSelected());
}