mirror of https://github.com/OpenRCT2/OpenRCT2.git
Implemented input_vscrollbar_bottom_trough
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parent
e691f86780
commit
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52
src/game.c
52
src/game.c
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@ -1003,6 +1003,56 @@ static void input_vscrollbar_top_trough(rct_window* w)
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window_invalidate_by_id(widgetIndex, windowClass);
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}
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/**
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* Vertical scrollbar's bottom trough was clicked
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* rct2: 0x006E9D8E
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*/
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static void input_vscrollbar_bottom_trough(rct_window* w)
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{
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rct_windowclass windowClass;
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rct_windownumber windowNumber;
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rct_window* w2;
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rct_widget* widget;
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rct_scroll* scroll;
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uint16 widgetIndex;
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sint16 top, widgetHeight;
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windowClass = RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWCLASS, rct_windowclass);
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windowNumber = RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWNUMBER, rct_windownumber);
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w2 = window_find_by_id(windowClass, windowNumber);
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if (w2 == NULL)
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return;
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widgetIndex = RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WIDGETINDEX, uint16);
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widget = &w->widgets[widgetIndex];
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scroll = w->scrolls + RCT2_GLOBAL(0x009DE54C, uint32);
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top = scroll->v_top;
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widgetHeight = widget->bottom - widget->top - 1;
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if (scroll->flags & 0x0001)
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widgetHeight -= 11;
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top += widgetHeight;
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widgetHeight *= -1;
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widgetHeight += scroll->v_bottom;
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if (widgetHeight < 0)
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widgetHeight = 0;
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if (top > widgetHeight)
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top = widgetHeight;
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scroll->v_top = top;
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widget_scroll_update_thumbs(w, widgetIndex);
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widgetIndex = RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WIDGETINDEX, uint8);
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windowClass = RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWCLASS, uint8);
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windowClass |= 0x80;
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window_invalidate_by_id(widgetIndex, windowClass);
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}
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/**
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*
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* rct2: 0x006E95F9
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@ -1123,7 +1173,7 @@ static void input_leftmousedown(int x, int y, rct_window *w, int widgetIndex)
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break;
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case SCROLL_PART_VSCROLLBAR_BOTTOM_TROUGH:
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// 0x006E9D8E
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RCT2_CALLPROC_X(0x006E9D8E, 0, 0, 0, 0, (int)w, 0, 0);
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input_vscrollbar_bottom_trough(w);
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break;
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}
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break;
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