/**
*
* rct2: 0x006E9253
*/
static void input_widget_over(sint32 x, sint32 y, rct_window *w, rct_widgetindex widgetIndex)
{
rct_windowclass windowClass = 255;
rct_windownumber windowNumber = 0;
rct_widget *widget = NULL;
if (w != NULL) {
windowClass = w->classification;
windowNumber = w->number;
widget = &w->widgets[widgetIndex];
}
input_widget_over_change_check(windowClass, windowNumber, widgetIndex);
if (w != NULL && widgetIndex != -1 && widget->type == WWT_SCROLL) {
sint32 eax, ebx, scroll_part, edx;
widget_scroll_get_part(w, widget, x, y, &eax, &ebx, &scroll_part, &edx);
if (scroll_part != SCROLL_PART_VIEW)
window_tooltip_close();
else {
window_event_scroll_mouseover_call(w, edx, eax, ebx);
input_update_tooltip(w, widgetIndex, x, y);
}
}
else {
input_update_tooltip(w, widgetIndex, x, y);
}
gTooltipTimeout = 0;
gTooltipCursorX = x;
gTooltipCursorY = y;
}
static void input_scroll_continue(rct_window *w, int widgetIndex, int state, int x, int y)
{
rct_widget *widget;
int scroll_part, scroll_id;
int x2, y2;
assert(w != NULL);
widget = &w->widgets[widgetIndex];
if (w->classification != gPressedWidget.window_classification ||
w->number != gPressedWidget.window_number ||
widgetIndex != gPressedWidget.widget_index
) {
invalidate_scroll();
return;
}
widget_scroll_get_part(w, widget, x, y, &x2, &y2, &scroll_part, &scroll_id);
if (_currentScrollArea == SCROLL_PART_HSCROLLBAR_THUMB){
int originalTooltipCursorX = gTooltipCursorX;
gTooltipCursorX = x;
input_scroll_part_update_hthumb(w, widgetIndex, x - originalTooltipCursorX, scroll_id);
return;
}
if (_currentScrollArea == SCROLL_PART_VSCROLLBAR_THUMB){
int originalTooltipCursorY = gTooltipCursorY;
gTooltipCursorY = y;
input_scroll_part_update_vthumb(w, widgetIndex, y - originalTooltipCursorY, scroll_id);
return;
}
x = x2;
y = y2;
if (scroll_part != _currentScrollArea) {
invalidate_scroll();
return;
}
switch (scroll_part){
case SCROLL_PART_VIEW:
window_event_scroll_mousedrag_call(w, scroll_id, x, y);
break;
case SCROLL_PART_HSCROLLBAR_LEFT:
input_scroll_part_update_hleft(w, widgetIndex, scroll_id);
break;
case SCROLL_PART_HSCROLLBAR_RIGHT:
input_scroll_part_update_hright(w, widgetIndex, scroll_id);
break;
case SCROLL_PART_HSCROLLBAR_THUMB:
case SCROLL_PART_VSCROLLBAR_TOP:
input_scroll_part_update_vtop(w, widgetIndex, scroll_id);
break;
case SCROLL_PART_VSCROLLBAR_BOTTOM:
input_scroll_part_update_vbottom(w, widgetIndex, scroll_id);
break;
}
}
static rct_research_item* get_research_item_at(int32_t x, int32_t y)
{
rct_window* w = window_find_by_class(WC_EDITOR_INVENTION_LIST);
if (w != nullptr && w->x <= x && w->y < y && w->x + w->width > x && w->y + w->height > y)
{
rct_widgetindex widgetIndex = window_find_widget_from_point(w, x, y);
rct_widget* widget = &w->widgets[widgetIndex];
if (widgetIndex == WIDX_PRE_RESEARCHED_SCROLL || widgetIndex == WIDX_RESEARCH_ORDER_SCROLL)
{
gPressedWidget.widget_index = widgetIndex;
int32_t outX, outY, outScrollArea, outScrollId;
widget_scroll_get_part(w, widget, x, y, &outX, &outY, &outScrollArea, &outScrollId);
if (outScrollArea == SCROLL_PART_VIEW)
{
outScrollId = outScrollId == 0 ? 0 : 1;
int32_t scrollY = y - (w->y + widget->top) + w->scrolls[outScrollId].v_top + 5;
return window_editor_inventions_list_get_item_from_scroll_y_include_seps(outScrollId, scrollY);
}
}
}
return nullptr;
}
static void input_scroll_begin(rct_window *w, rct_widgetindex widgetIndex, sint32 x, sint32 y)
{
rct_widget *widget;
widget = &w->widgets[widgetIndex];
_inputState = INPUT_STATE_SCROLL_LEFT;
gPressedWidget.window_classification = w->classification;
gPressedWidget.window_number = w->number;
gPressedWidget.widget_index = widgetIndex;
gTooltipCursorX = x;
gTooltipCursorY = y;
sint32 eax, ebx, scroll_area, scroll_id;
scroll_id = 0; // safety
widget_scroll_get_part(w, widget, x, y, &eax, &ebx, &scroll_area, &scroll_id);
_currentScrollArea = scroll_area;
_currentScrollIndex = scroll_id;
window_event_unknown_15_call(w, scroll_id, scroll_area);
if (scroll_area == SCROLL_PART_VIEW){
window_event_scroll_mousedown_call(w, scroll_id, eax, ebx);
return;
}
rct_widget* widg = &w->widgets[widgetIndex];
rct_scroll* scroll = &w->scrolls[scroll_id];
sint32 widget_width = widg->right - widg->left - 1;
if (scroll->flags & VSCROLLBAR_VISIBLE)
widget_width -= 11;
sint32 widget_content_width = max(scroll->h_right - widget_width, 0);
sint32 widget_height = widg->bottom - widg->top - 1;
if (scroll->flags & HSCROLLBAR_VISIBLE)
widget_height -= 11;
sint32 widget_content_height = max(scroll->v_bottom - widget_height, 0);
switch (scroll_area) {
case SCROLL_PART_HSCROLLBAR_LEFT:
scroll->h_left = max(scroll->h_left - 3, 0);
break;
case SCROLL_PART_HSCROLLBAR_RIGHT:
scroll->h_left = min(scroll->h_left + 3, widget_content_width);
break;
case SCROLL_PART_HSCROLLBAR_LEFT_TROUGH:
scroll->h_left = max(scroll->h_left - widget_width, 0);
break;
case SCROLL_PART_HSCROLLBAR_RIGHT_TROUGH:
scroll->h_left = min(scroll->h_left + widget_width, widget_content_width);
break;
case SCROLL_PART_VSCROLLBAR_TOP:
scroll->v_top = max(scroll->v_top - 3, 0);
break;
case SCROLL_PART_VSCROLLBAR_BOTTOM:
scroll->v_top = min(scroll->v_top + 3, widget_content_height);
break;
case SCROLL_PART_VSCROLLBAR_TOP_TROUGH:
scroll->v_top = max(scroll->v_top - widget_height, 0);
break;
case SCROLL_PART_VSCROLLBAR_BOTTOM_TROUGH:
scroll->v_top = min(scroll->v_top + widget_height, widget_content_height);
break;
default:
break;
}
widget_scroll_update_thumbs(w, widgetIndex);
window_invalidate_by_number(widgetIndex, w->classification);
}
/**
*
* rct2: 0x006ED833
*/
void process_mouse_over(sint32 x, sint32 y)
{
rct_window* window;
sint32 cursorId;
cursorId = CURSOR_ARROW;
set_map_tooltip_format_arg(0, rct_string_id, STR_NONE);
window = window_find_from_point(x, y);
if (window != NULL) {
sint32 ebx, edi;
rct_window* subWindow;
rct_widgetindex widgetId = window_find_widget_from_point(window, x, y);
if (widgetId != -1) {
switch (window->widgets[widgetId].type){
case WWT_VIEWPORT:
if (!(_inputFlags & INPUT_FLAG_TOOL_ACTIVE)) {
if (viewport_interaction_left_over(x, y)) {
sub_6ED990(CURSOR_HAND_POINT);
return;
}
break;
}
cursorId = gCurrentToolId;
subWindow = window_find_by_number(
gCurrentToolWidget.window_classification,
gCurrentToolWidget.window_number
);
if (subWindow == NULL)
break;
ebx = 0;
edi = cursorId;
// Window event WE_UNKNOWN_0E was called here, but no windows actually implemented a handler and
// its not known what it was for
cursorId = edi;
if ((ebx & 0xFF) != 0)
{
sub_6ED990(cursorId);
return;
}
break;
case WWT_FRAME:
case WWT_RESIZE:
if (!(window->flags & WF_RESIZABLE))
break;
if (window->min_width == window->max_width && window->min_height == window->max_height)
break;
if (x < window->x + window->width - 0x13)
break;
if (y < window->y + window->height - 0x13)
break;
cursorId = CURSOR_DIAGONAL_ARROWS;
break;
case WWT_SCROLL:
{
sint32 output_scroll_area, scroll_id;
sint32 scroll_x, scroll_y;
widget_scroll_get_part(window, &window->widgets[widgetId], x, y, &scroll_x, &scroll_y, &output_scroll_area, &scroll_id);
cursorId = scroll_id;
if (output_scroll_area != SCROLL_PART_VIEW)
{
cursorId = CURSOR_ARROW;
break;
}
// Same as default but with scroll_x/y
cursorId = window_event_cursor_call(window, widgetId, scroll_x, scroll_y);
if (cursorId == -1)
cursorId = CURSOR_ARROW;
break;
}
default:
cursorId = window_event_cursor_call(window, widgetId, x, y);
if (cursorId == -1)
cursorId = CURSOR_ARROW;
break;
}
}
}
viewport_interaction_right_over(x, y);
sub_6ED990(cursorId);
}
/**
*
* rct2: 0x006ED833
*/
void process_mouse_over(int x, int y)
{
rct_window* window;
rct_window* subWindow;
int widgetId;
int cursorId;
int ebx, esi, edi, ebp;
cursorId = CURSOR_ARROW;
RCT2_GLOBAL(RCT2_ADDRESS_MAP_TOOLTIP_ARGS, sint16) = -1;
window = window_find_from_point(x, y);
if (window != NULL) {
widgetId = window_find_widget_from_point(window, x, y);
RCT2_GLOBAL(0x1420046, sint16) = (widgetId & 0xFFFF);
if (widgetId != -1) {
switch (window->widgets[widgetId].type){
case WWT_VIEWPORT:
if (!(gInputFlags & INPUT_FLAG_TOOL_ACTIVE)) {
if (viewport_interaction_left_over(x, y)) {
sub_6ED990(CURSOR_HAND_POINT);
return;
}
break;
}
cursorId = RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_TOOL, uint8);
subWindow = window_find_by_number(
RCT2_GLOBAL(RCT2_ADDRESS_TOOL_WINDOWCLASS, rct_windowclass),
RCT2_GLOBAL(RCT2_ADDRESS_TOOL_WINDOWNUMBER, rct_windownumber)
);
ebp = (int)subWindow;
if (subWindow == NULL)
break;
ebx = 0;
edi = cursorId;
esi = (int)subWindow;
// Window event WE_UNKNOWN_0E was called here, but no windows actually implemented a handler and
// its not known what it was for
cursorId = edi;
if ((ebx & 0xFF) != 0)
{
sub_6ED990(cursorId);
return;
}
break;
case WWT_FRAME:
case WWT_RESIZE:
if (!(window->flags & 0x100))
break;
if (window->min_width == window->max_width && window->min_height == window->max_height)
break;
if (x < window->x + window->width - 0x13)
break;
if (y < window->y + window->height - 0x13)
break;
cursorId = CURSOR_DIAGONAL_ARROWS;
break;
case WWT_SCROLL:
RCT2_GLOBAL(0x9DE558, uint16) = x;
RCT2_GLOBAL(0x9DE55A, uint16) = y;
int output_scroll_area, scroll_id;
int scroll_x, scroll_y;
widget_scroll_get_part(window, &window->widgets[widgetId], x, y, &scroll_x, &scroll_y, &output_scroll_area, &scroll_id);
cursorId = scroll_id;
if (output_scroll_area != SCROLL_PART_VIEW)
{
cursorId = CURSOR_ARROW;
break;
}
// Same as default but with scroll_x/y
cursorId = window_event_cursor_call(window, widgetId, scroll_x, scroll_y);
if (cursorId == -1)
cursorId = CURSOR_ARROW;
break;
default:
cursorId = window_event_cursor_call(window, widgetId, x, y);
if (cursorId == -1)
cursorId = CURSOR_ARROW;
break;
}
}
}
viewport_interaction_right_over(x, y);
sub_6ED990(cursorId);
}
