static int16_t zarch_zui_input_state(zui_t *zui, enum zarch_zui_input_state state)
{
switch (state)
{
case MENU_ZARCH_MOUSE_X:
return menu_input_mouse_state(MENU_MOUSE_X_AXIS);
case MENU_ZARCH_MOUSE_Y:
return menu_input_mouse_state(MENU_MOUSE_Y_AXIS);
case MENU_POINTER_ZARCH_X:
return menu_input_pointer_state(MENU_POINTER_X_AXIS);
case MENU_POINTER_ZARCH_Y:
return menu_input_pointer_state(MENU_POINTER_Y_AXIS);
case MENU_ZARCH_PRESSED:
if (menu_input_mouse_state(MENU_MOUSE_LEFT_BUTTON) || menu_input_pointer_state(MENU_POINTER_PRESSED))
return 1;
if (zui->action == MENU_ACTION_OK)
return 1;
break;
}
return 0;
}
static void mui_render(void *data)
{
size_t i = 0;
float delta_time, dt;
unsigned bottom, width, height, header_height;
mui_handle_t *mui = (mui_handle_t*)data;
settings_t *settings = config_get_ptr();
if (!mui)
return;
video_driver_get_size(&width, &height);
menu_animation_ctl(MENU_ANIMATION_CTL_DELTA_TIME, &delta_time);
dt = delta_time / IDEAL_DT;
menu_animation_ctl(MENU_ANIMATION_CTL_UPDATE, &dt);
menu_display_ctl(MENU_DISPLAY_CTL_SET_WIDTH, &width);
menu_display_ctl(MENU_DISPLAY_CTL_SET_HEIGHT, &height);
menu_display_ctl(MENU_DISPLAY_CTL_HEADER_HEIGHT, &header_height);
if (settings->menu.pointer.enable)
{
int16_t pointer_y = menu_input_pointer_state(MENU_POINTER_Y_AXIS);
float old_accel_val, new_accel_val;
unsigned new_pointer_val =
(pointer_y - mui->line_height + mui->scroll_y - 16)
/ mui->line_height;
menu_input_ctl(MENU_INPUT_CTL_POINTER_ACCEL_READ, &old_accel_val);
menu_input_ctl(MENU_INPUT_CTL_POINTER_PTR, &new_pointer_val);
mui->scroll_y -= old_accel_val / 60.0;
new_accel_val = old_accel_val * 0.96;
menu_input_ctl(MENU_INPUT_CTL_POINTER_ACCEL_WRITE, &new_accel_val);
}
if (settings->menu.mouse.enable)
{
int16_t mouse_y = menu_input_mouse_state(MENU_MOUSE_Y_AXIS);
unsigned new_pointer_val =
(mouse_y - mui->line_height + mui->scroll_y - 16)
/ mui->line_height;
menu_input_ctl(MENU_INPUT_CTL_MOUSE_PTR, &new_pointer_val);
}
if (mui->scroll_y < 0)
mui->scroll_y = 0;
bottom = menu_entries_get_end() * mui->line_height
- height + header_height + mui->tabs_height;
if (mui->scroll_y > bottom)
mui->scroll_y = bottom;
if (menu_entries_get_end() * mui->line_height
< height - header_height - mui->tabs_height)
mui->scroll_y = 0;
if (menu_entries_get_end() < height / mui->line_height) { }
else
i = mui->scroll_y / mui->line_height;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_START, &i);
}
static int menu_input_pointer_post_iterate(menu_file_list_cbs_t *cbs,
menu_entry_t *entry, unsigned action)
{
unsigned header_height;
size_t selection;
int ret = 0;
menu_input_t *menu_input = menu_input_get_ptr();
settings_t *settings = config_get_ptr();
if (!menu_input)
return -1;
if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection))
return -1;
menu_display_ctl(MENU_DISPLAY_CTL_HEADER_HEIGHT, &header_height);
if (!settings->menu.pointer.enable
#ifdef HAVE_OVERLAY
|| (settings->input.overlay_enable && input_overlay_is_alive())
#endif
)
return 0;
if (menu_input->pointer.pressed[0])
{
int16_t pointer_x = menu_input_pointer_state(MENU_POINTER_X_AXIS);
int16_t pointer_y = menu_input_pointer_state(MENU_POINTER_Y_AXIS);
if (!menu_input->pointer.oldpressed[0])
{
menu_input->pointer.accel = 0;
menu_input->pointer.accel0 = 0;
menu_input->pointer.accel1 = 0;
menu_input->pointer.start_x = pointer_x;
menu_input->pointer.start_y = pointer_y;
menu_input->pointer.old_x = pointer_x;
menu_input->pointer.old_y = pointer_y;
menu_input->pointer.oldpressed[0] = true;
}
else if (abs(pointer_x - menu_input->pointer.start_x) > 3
|| abs(pointer_y - menu_input->pointer.start_y) > 3)
{
float s, delta_time;
menu_input->pointer.dragging = true;
menu_input->pointer.dx = pointer_x - menu_input->pointer.old_x;
menu_input->pointer.dy = pointer_y - menu_input->pointer.old_y;
menu_input->pointer.old_x = pointer_x;
menu_input->pointer.old_y = pointer_y;
menu_animation_ctl(MENU_ANIMATION_CTL_DELTA_TIME, &delta_time);
s = menu_input->pointer.dy / delta_time * 1000000.0;
menu_input->pointer.accel = (menu_input->pointer.accel0 + menu_input->pointer.accel1 + s) / 3;
menu_input->pointer.accel0 = menu_input->pointer.accel1;
menu_input->pointer.accel1 = menu_input->pointer.accel;
}
}
else
{
if (menu_input->pointer.oldpressed[0])
{
if (!menu_input->pointer.dragging)
ret = menu_driver_pointer_tap(menu_input->pointer.start_x,
menu_input->pointer.start_y, menu_input->pointer.ptr, cbs, entry, action);
menu_input->pointer.oldpressed[0] = false;
menu_input->pointer.start_x = 0;
menu_input->pointer.start_y = 0;
menu_input->pointer.old_x = 0;
menu_input->pointer.old_y = 0;
menu_input->pointer.dx = 0;
menu_input->pointer.dy = 0;
menu_input->pointer.dragging = false;
}
}
if (menu_input->pointer.back)
{
if (!menu_input->pointer.oldback)
{
menu_input->pointer.oldback = true;
menu_entries_pop_stack(&selection, 0);
menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &selection);
}
}
menu_input->pointer.oldback = menu_input->pointer.back;
return ret;
}
static int menu_input_pointer_post_iterate(
menu_file_list_cbs_t *cbs,
menu_entry_t *entry, unsigned action)
{
static bool pointer_oldpressed[2];
static bool pointer_oldback = false;
static int16_t start_x = 0;
static int16_t start_y = 0;
static int16_t pointer_old_x = 0;
static int16_t pointer_old_y = 0;
int ret = 0;
bool check_overlay = false;
menu_input_t *menu_input = menu_input_get_ptr();
settings_t *settings = config_get_ptr();
if (!menu_input || !settings)
return -1;
check_overlay = !settings->menu.pointer.enable;
#ifdef HAVE_OVERLAY
if (!check_overlay)
check_overlay = (settings->input.overlay_enable
&& input_overlay_is_alive(NULL));
#endif
if (check_overlay)
return 0;
if (menu_input->pointer.pressed[0])
{
gfx_ctx_metrics_t metrics;
float dpi;
static float accel0 = 0.0f;
static float accel1 = 0.0f;
int16_t pointer_x = menu_input_pointer_state(MENU_POINTER_X_AXIS);
int16_t pointer_y = menu_input_pointer_state(MENU_POINTER_Y_AXIS);
metrics.type = DISPLAY_METRIC_DPI;
metrics.value = &dpi;
video_context_driver_get_metrics(&metrics);
if (!pointer_oldpressed[0])
{
menu_input->pointer.accel = 0;
accel0 = 0;
accel1 = 0;
start_x = pointer_x;
start_y = pointer_y;
pointer_old_x = pointer_x;
pointer_old_y = pointer_y;
pointer_oldpressed[0] = true;
}
else if (abs(pointer_x - start_x) > (dpi / 10)
|| abs(pointer_y - start_y) > (dpi / 10))
{
float s, delta_time;
menu_input_ctl(MENU_INPUT_CTL_SET_POINTER_DRAGGED, NULL);
menu_input->pointer.dx = pointer_x - pointer_old_x;
menu_input->pointer.dy = pointer_y - pointer_old_y;
pointer_old_x = pointer_x;
pointer_old_y = pointer_y;
menu_animation_ctl(MENU_ANIMATION_CTL_DELTA_TIME, &delta_time);
s = (menu_input->pointer.dy * 550000000.0 ) /
( dpi * delta_time );
menu_input->pointer.accel = (accel0 + accel1 + s) / 3;
accel0 = accel1;
accel1 = menu_input->pointer.accel;
}
}
else
{
if (pointer_oldpressed[0])
{
if (!menu_input_ctl(MENU_INPUT_CTL_IS_POINTER_DRAGGED, NULL))
{
menu_ctx_pointer_t point;
point.x = start_x;
point.y = start_y;
point.ptr = menu_input->pointer.ptr;
point.cbs = cbs;
point.entry = entry;
point.action = action;
menu_driver_ctl(RARCH_MENU_CTL_POINTER_TAP, &point);
ret = point.retcode;
}
pointer_oldpressed[0] = false;
start_x = 0;
start_y = 0;
pointer_old_x = 0;
pointer_old_y = 0;
menu_input->pointer.dx = 0;
menu_input->pointer.dy = 0;
menu_input_ctl(MENU_INPUT_CTL_UNSET_POINTER_DRAGGED, NULL);
}
}
if (menu_input->pointer.back)
{
if (!pointer_oldback)
{
size_t selection;
pointer_oldback = true;
menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection);
menu_entry_action(entry, selection, MENU_ACTION_CANCEL);
}
}
pointer_oldback = menu_input->pointer.back;
return ret;
}
static int menu_input_pointer_post_iterate(
menu_file_list_cbs_t *cbs,
menu_entry_t *entry, unsigned action)
{
static bool pointer_oldpressed[2];
static bool pointer_oldback = false;
static int16_t start_x = 0;
static int16_t start_y = 0;
static int16_t pointer_old_x = 0;
static int16_t pointer_old_y = 0;
int ret = 0;
menu_input_t *menu_input = &menu_input_state;
settings_t *settings = config_get_ptr();
if (!menu_input || !settings)
return -1;
#ifdef HAVE_OVERLAY
/* If we have overlays enabled, overlay controls take
* precedence and we don't want regular menu
* pointer controls to be handled */
if (( settings->bools.input_overlay_enable
&& input_overlay_is_alive(overlay_ptr)))
return 0;
#endif
if (menu_input->pointer.pressed[0])
{
gfx_ctx_metrics_t metrics;
float dpi;
static float accel0 = 0.0f;
static float accel1 = 0.0f;
int16_t pointer_x = menu_input_pointer_state(MENU_POINTER_X_AXIS);
int16_t pointer_y = menu_input_pointer_state(MENU_POINTER_Y_AXIS);
metrics.type = DISPLAY_METRIC_DPI;
metrics.value = &dpi;
menu_input->pointer.counter++;
if (menu_input->pointer.counter == 1 &&
!menu_input_ctl(MENU_INPUT_CTL_IS_POINTER_DRAGGED, NULL))
{
menu_ctx_pointer_t point;
point.x = pointer_x;
point.y = pointer_y;
point.ptr = menu_input->pointer.ptr;
point.cbs = cbs;
point.entry = entry;
point.action = action;
menu_driver_ctl(RARCH_MENU_CTL_POINTER_DOWN, &point);
}
if (!pointer_oldpressed[0])
{
menu_input->pointer.accel = 0;
accel0 = 0;
accel1 = 0;
start_x = pointer_x;
start_y = pointer_y;
pointer_old_x = pointer_x;
pointer_old_y = pointer_y;
pointer_oldpressed[0] = true;
}
else if (video_context_driver_get_metrics(&metrics))
{
if (abs(pointer_x - start_x) > (dpi / 10)
|| abs(pointer_y - start_y) > (dpi / 10))
{
float s;
menu_input_ctl(MENU_INPUT_CTL_SET_POINTER_DRAGGED, NULL);
menu_input->pointer.dx = pointer_x - pointer_old_x;
menu_input->pointer.dy = pointer_y - pointer_old_y;
pointer_old_x = pointer_x;
pointer_old_y = pointer_y;
s = menu_input->pointer.dy;
menu_input->pointer.accel = (accel0 + accel1 + s) / 3;
accel0 = accel1;
accel1 = menu_input->pointer.accel;
}
}
}
else
{
if (pointer_oldpressed[0])
{
if (!menu_input_ctl(MENU_INPUT_CTL_IS_POINTER_DRAGGED, NULL))
{
menu_ctx_pointer_t point;
point.x = start_x;
point.y = start_y;
point.ptr = menu_input->pointer.ptr;
point.cbs = cbs;
point.entry = entry;
point.action = action;
if (menu_input_dialog_get_display_kb())
{
menu_driver_ctl(RARCH_MENU_CTL_OSK_PTR_AT_POS, &point);
if (point.retcode > -1)
{
menu_event_set_osk_ptr(point.retcode);
menu_event_osk_append(point.retcode);
}
}
else
{
if (menu_input->pointer.counter > 32)
{
size_t selection = menu_navigation_get_selection();
if (cbs && cbs->action_start)
return menu_entry_action(entry, (unsigned)selection, MENU_ACTION_START);
}
else
{
menu_driver_ctl(RARCH_MENU_CTL_POINTER_UP, &point);
menu_driver_ctl(RARCH_MENU_CTL_POINTER_TAP, &point);
ret = point.retcode;
}
}
}
pointer_oldpressed[0] = false;
start_x = 0;
start_y = 0;
pointer_old_x = 0;
pointer_old_y = 0;
menu_input->pointer.dx = 0;
menu_input->pointer.dy = 0;
menu_input->pointer.counter = 0;
menu_input_ctl(MENU_INPUT_CTL_UNSET_POINTER_DRAGGED, NULL);
}
}
if (menu_input->pointer.back)
{
if (!pointer_oldback)
{
pointer_oldback = true;
menu_entry_action(entry, (unsigned)menu_navigation_get_selection(), MENU_ACTION_CANCEL);
}
}
pointer_oldback = menu_input->pointer.back;
return ret;
}
static void glui_render(void)
{
float delta_time, dt;
int bottom;
unsigned width, height, header_height;
glui_handle_t *glui = NULL;
menu_handle_t *menu = menu_driver_get_ptr();
settings_t *settings = config_get_ptr();
if (!menu || !menu->userdata)
return;
video_driver_get_size(&width, &height);
glui = (glui_handle_t*)menu->userdata;
menu_animation_ctl(MENU_ANIMATION_CTL_DELTA_TIME, &delta_time);
dt = delta_time / IDEAL_DT;
menu_animation_ctl(MENU_ANIMATION_CTL_UPDATE, &dt);
menu_display_ctl(MENU_DISPLAY_CTL_SET_WIDTH, &width);
menu_display_ctl(MENU_DISPLAY_CTL_SET_HEIGHT, &height);
menu_display_ctl(MENU_DISPLAY_CTL_HEADER_HEIGHT, &header_height);
if (settings->menu.pointer.enable)
{
int16_t pointer_y = menu_input_pointer_state(MENU_POINTER_Y_AXIS);
float old_accel_val, new_accel_val;
unsigned new_pointer_val =
(pointer_y - glui->line_height + menu->scroll_y - 16)
/ glui->line_height;
menu_input_ctl(MENU_INPUT_CTL_POINTER_ACCEL_READ, &old_accel_val);
menu_input_ctl(MENU_INPUT_CTL_POINTER_PTR, &new_pointer_val);
menu->scroll_y -= old_accel_val / 60.0;
new_accel_val = old_accel_val * 0.96;
menu_input_ctl(MENU_INPUT_CTL_POINTER_ACCEL_WRITE, &new_accel_val);
}
if (settings->menu.mouse.enable)
{
unsigned new_mouse_ptr = 0;
bool mouse_scrolldown, mouse_scrollup;
int16_t mouse_y = menu_input_mouse_state(MENU_MOUSE_Y_AXIS);
menu_input_ctl(MENU_INPUT_CTL_MOUSE_SCROLL_DOWN, &mouse_scrolldown);
menu_input_ctl(MENU_INPUT_CTL_MOUSE_SCROLL_UP, &mouse_scrollup);
if (mouse_scrolldown)
menu->scroll_y += 10;
if (mouse_scrollup)
menu->scroll_y -= 10;
new_mouse_ptr =
(mouse_y - glui->line_height + menu->scroll_y - 16)
/ glui->line_height;
menu_input_ctl(MENU_INPUT_CTL_MOUSE_PTR, &new_mouse_ptr);
}
if (menu->scroll_y < 0)
menu->scroll_y = 0;
bottom = menu_entries_get_end() * glui->line_height
- height + header_height * 2;
if (menu->scroll_y > bottom)
menu->scroll_y = bottom;
if (menu_entries_get_end() * glui->line_height
< height - header_height*2)
menu->scroll_y = 0;
if (menu_entries_get_end() < height / glui->line_height)
menu_entries_set_start(0);
else
menu_entries_set_start(menu->scroll_y / glui->line_height);
}