mirror of https://github.com/OpenRCT2/OpenRCT2.git
1755 lines
46 KiB
C
1755 lines
46 KiB
C
#pragma region Copyright (c) 2014-2016 OpenRCT2 Developers
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/*****************************************************************************
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
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* For more information, visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* A full copy of the GNU General Public License can be found in licence.txt
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*****************************************************************************/
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#pragma endregion
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#include <SDL_keycode.h>
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#include "audio/audio.h"
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#include "config/Config.h"
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#include "game.h"
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#include "input.h"
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#include "interface/chat.h"
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#include "interface/console.h"
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#include "interface/Cursors.h"
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#include "interface/keyboard_shortcut.h"
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#include "interface/viewport.h"
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#include "interface/widget.h"
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#include "interface/window.h"
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#include "localisation/localisation.h"
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#include "platform/platform.h"
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#include "ride/ride_data.h"
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#include "scenario/scenario.h"
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#include "windows/tooltip.h"
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#include "windows/dropdown.h"
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#include "world/banner.h"
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#include "world/map.h"
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#include "world/sprite.h"
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#include "world/scenery.h"
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#include "OpenRCT2.h"
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#include "rct2.h"
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typedef struct rct_mouse_data {
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uint32 x;
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uint32 y;
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uint32 state;
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} rct_mouse_data;
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static rct_mouse_data _mouseInputQueue[64];
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static uint8 _mouseInputQueueReadIndex = 0;
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static uint8 _mouseInputQueueWriteIndex = 0;
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static uint32 _ticksSinceDragStart;
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static widget_ref _dragWidget;
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static uint8 _dragScrollIndex;
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static sint32 _originalWindowWidth;
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static sint32 _originalWindowHeight;
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static uint8 _currentScrollIndex;
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static uint8 _currentScrollArea;
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static uint8 _inputState;
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static uint8 _inputFlags;
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uint8 gInputPlaceObjectModifier;
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sint32 gInputDragLastX;
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sint32 gInputDragLastY;
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widget_ref gHoverWidget;
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widget_ref gPressedWidget;
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static uint16 _tooltipNotShownTicks;
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uint16 gTooltipTimeout;
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widget_ref gTooltipWidget;
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sint32 gTooltipCursorX;
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sint32 gTooltipCursorY;
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TOOL_IDX gCurrentToolId;
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widget_ref gCurrentToolWidget;
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static sint16 _clickRepeatTicks;
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static sint32 game_get_next_input(sint32 *x, sint32 *y);
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static void input_widget_over(sint32 x, sint32 y, rct_window *w, sint32 widgetIndex);
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static void input_widget_over_change_check(rct_windowclass windowClass, rct_windownumber windowNumber, sint32 widgetIndex);
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static void input_widget_over_flatbutton_invalidate();
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void process_mouse_over(sint32 x, sint32 y);
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void process_mouse_tool(sint32 x, sint32 y);
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void invalidate_scroll();
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static rct_mouse_data* get_mouse_input();
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void map_element_right_click(sint32 type, rct_map_element *mapElement, sint32 x, sint32 y);
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sint32 sub_6EDE88(sint32 x, sint32 y, rct_map_element **mapElement, sint32 *outX, sint32 *outY);
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sint32 get_next_key();
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static void game_handle_input_mouse(sint32 x, sint32 y, sint32 state);
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void game_handle_edge_scroll();
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void game_handle_key_scroll();
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static void input_widget_left(sint32 x, sint32 y, rct_window *w, sint32 widgetIndex);
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void input_state_widget_pressed(sint32 x, sint32 y, sint32 state, sint32 widgetIndex, rct_window* w, rct_widget* widget);
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void sub_6ED990(uint8 cursor_id);
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static void input_window_position_continue(rct_window *w, sint32 lastX, sint32 lastY, sint32 newX, sint32 newY);
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static void input_window_position_end(rct_window *w, sint32 x, sint32 y);
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static void input_window_resize_begin(rct_window *w, sint32 widgetIndex, sint32 x, sint32 y);
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static void input_window_resize_continue(rct_window *w, sint32 x, sint32 y);
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static void input_window_resize_end();
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static void input_viewport_drag_begin(rct_window *w, sint32 x, sint32 y);
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static void input_viewport_drag_continue();
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static void input_viewport_drag_end();
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static void input_scroll_begin(rct_window *w, sint32 widgetIndex, sint32 x, sint32 y);
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static void input_scroll_continue(rct_window *w, sint32 widgetIndex, sint32 state, sint32 x, sint32 y);
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static void input_scroll_end();
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static void input_scroll_part_update_hthumb(rct_window *w, sint32 widgetIndex, sint32 x, sint32 scroll_id);
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static void input_scroll_part_update_hleft(rct_window *w, sint32 widgetIndex, sint32 scroll_id);
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static void input_scroll_part_update_hright(rct_window *w, sint32 widgetIndex, sint32 scroll_id);
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static void input_scroll_part_update_vthumb(rct_window *w, sint32 widgetIndex, sint32 y, sint32 scroll_id);
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static void input_scroll_part_update_vtop(rct_window *w, sint32 widgetIndex, sint32 scroll_id);
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static void input_scroll_part_update_vbottom(rct_window *w, sint32 widgetIndex, sint32 scroll_id);
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static void input_update_tooltip(rct_window *w, sint32 widgetIndex, sint32 x, sint32 y);
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#pragma region Mouse input
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/**
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*
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* rct2: 0x006EA627
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*/
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void game_handle_input()
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{
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for (rct_window *w = g_window_list; w < gWindowNextSlot; w++) {
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window_event_unknown_07_call(w);
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}
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sub_6EA73F();
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sint32 x, y, state;
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while ((state = game_get_next_input(&x, &y)) != MOUSE_STATE_RELEASED) {
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game_handle_input_mouse(x, y, state & 0xFF);
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}
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if (_inputFlags & INPUT_FLAG_5) {
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game_handle_input_mouse(x, y, state);
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} else if (x != 0x80000000) {
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x = clamp(0, x, gScreenWidth - 1);
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y = clamp(0, y, gScreenHeight - 1);
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game_handle_input_mouse(x, y, state);
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process_mouse_over(x, y);
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process_mouse_tool(x, y);
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}
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for (rct_window *w = g_window_list; w < gWindowNextSlot; w++) {
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window_event_unknown_08_call(w);
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}
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}
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/**
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*
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* rct2: 0x006E83C7
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*/
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static sint32 game_get_next_input(sint32 *x, sint32 *y)
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{
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rct_mouse_data *input = get_mouse_input();
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if (input == NULL) {
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*x = gCursorState.x;
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*y = gCursorState.y;
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return 0;
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} else {
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*x = input->x;
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*y = input->y;
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return input->state;
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}
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}
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/**
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*
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* rct2: 0x00407074
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*/
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static rct_mouse_data *get_mouse_input()
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{
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// Check if that location has been written to yet
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if (_mouseInputQueueReadIndex == _mouseInputQueueWriteIndex) {
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return NULL;
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} else {
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rct_mouse_data *result = &_mouseInputQueue[_mouseInputQueueReadIndex];
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_mouseInputQueueReadIndex = (_mouseInputQueueReadIndex + 1) % countof(_mouseInputQueue);
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return result;
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}
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}
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/**
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*
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* rct2: 0x006E957F
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*/
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static void input_scroll_drag_begin(sint32 x, sint32 y, rct_window* w, rct_widget* widget, sint32 widgetIndex)
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{
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_inputState = INPUT_STATE_SCROLL_RIGHT;
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gInputDragLastX = x;
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gInputDragLastY = y;
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_dragWidget.window_classification = w->classification;
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_dragWidget.window_number = w->number;
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_dragWidget.widget_index = widgetIndex;
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_ticksSinceDragStart = 0;
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_dragScrollIndex = window_get_scroll_data_index(w, widgetIndex);
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platform_hide_cursor();
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}
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/**
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* Based on (heavily changed)
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* rct2: 0x006E9E0E, 0x006E9ED0
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*/
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static void input_scroll_drag_continue(sint32 x, sint32 y, rct_window* w)
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{
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rct_widgetindex widgetIndex = _dragWidget.widget_index;
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uint8 scrollIndex = _dragScrollIndex;
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rct_widget* widget = &w->widgets[widgetIndex];
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rct_scroll* scroll = &w->scrolls[scrollIndex];
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sint32 dx, dy;
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dx = x - gInputDragLastX;
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dy = y - gInputDragLastY;
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if (scroll->flags & HSCROLLBAR_VISIBLE) {
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sint16 size = widget->right - widget->left - 1;
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if (scroll->flags & VSCROLLBAR_VISIBLE)
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size -= 11;
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size = max(0, scroll->h_right - size);
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scroll->h_left = min(max(0, scroll->h_left + dx), size);
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}
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if (scroll->flags & VSCROLLBAR_VISIBLE) {
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sint16 size = widget->bottom - widget->top - 1;
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if (scroll->flags & HSCROLLBAR_VISIBLE)
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size -= 11;
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size = max(0, scroll->v_bottom - size);
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scroll->v_top = min(max(0, scroll->v_top + dy), size);
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}
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widget_scroll_update_thumbs(w, widgetIndex);
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window_invalidate_by_number(w->classification, w->number);
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sint32 fixedCursorPositionX = (sint32) ceilf(gInputDragLastX * gConfigGeneral.window_scale);
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sint32 fixedCursorPositionY = (sint32) ceilf(gInputDragLastY * gConfigGeneral.window_scale);
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platform_set_cursor_position(fixedCursorPositionX, fixedCursorPositionY);
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}
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/**
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*
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* rct2: 0x006E8ACB
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*/
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static void input_scroll_right(sint32 x, sint32 y, sint32 state)
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{
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rct_window* w = window_find_by_number(_dragWidget.window_classification, _dragWidget.window_number);
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if (w == NULL) {
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platform_show_cursor();
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_inputState = INPUT_STATE_RESET;
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return;
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}
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switch (state) {
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case MOUSE_STATE_RELEASED:
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_ticksSinceDragStart += gTicksSinceLastUpdate;
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if (x != 0 || y != 0) {
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_ticksSinceDragStart = 1000;
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input_scroll_drag_continue(x, y, w);
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}
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break;
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case MOUSE_STATE_RIGHT_RELEASE:
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_inputState = INPUT_STATE_RESET;
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platform_show_cursor();
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break;
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}
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}
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/**
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*
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* rct2: 0x006E8655
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*/
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static void game_handle_input_mouse(sint32 x, sint32 y, sint32 state)
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{
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rct_window *w;
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rct_widget *widget;
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sint32 widgetIndex;
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// Get window and widget under cursor position
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w = window_find_from_point(x, y);
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widgetIndex = w == NULL ? -1 : window_find_widget_from_point(w, x, y);
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widget = widgetIndex == -1 ? 0 : &w->widgets[widgetIndex];
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switch (_inputState) {
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case INPUT_STATE_RESET:
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window_tooltip_reset(x, y);
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// fall-through
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case INPUT_STATE_NORMAL:
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switch (state) {
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case MOUSE_STATE_RELEASED:
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input_widget_over(x, y, w, widgetIndex);
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break;
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case MOUSE_STATE_LEFT_PRESS:
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input_widget_left(x, y, w, widgetIndex);
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break;
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case MOUSE_STATE_RIGHT_PRESS:
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window_close_by_class(WC_TOOLTIP);
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if (w != NULL) {
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w = window_bring_to_front(w);
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}
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if (widgetIndex != -1) {
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switch (widget->type) {
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case WWT_VIEWPORT:
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if (!(gScreenFlags & (SCREEN_FLAGS_TRACK_MANAGER | SCREEN_FLAGS_TITLE_DEMO))) {
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input_viewport_drag_begin(w, x, y);
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}
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break;
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case WWT_SCROLL:
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input_scroll_drag_begin(x, y, w, widget, widgetIndex);
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break;
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}
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}
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break;
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}
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break;
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case INPUT_STATE_WIDGET_PRESSED:
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input_state_widget_pressed(x, y, state, widgetIndex, w, widget);
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break;
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case INPUT_STATE_POSITIONING_WINDOW:
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w = window_find_by_number(_dragWidget.window_classification, _dragWidget.window_number);
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if (w == NULL) {
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_inputState = INPUT_STATE_RESET;
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} else {
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input_window_position_continue(w, gInputDragLastX, gInputDragLastY, x, y);
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if (state == MOUSE_STATE_LEFT_RELEASE) {
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input_window_position_end(w, x, y);
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}
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}
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break;
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case INPUT_STATE_VIEWPORT_RIGHT:
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if (state == MOUSE_STATE_RELEASED) {
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input_viewport_drag_continue();
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} else if (state == MOUSE_STATE_RIGHT_RELEASE) {
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input_viewport_drag_end();
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if (_ticksSinceDragStart < 500) {
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// If the user pressed the right mouse button for less than 500 ticks, interpret as right click
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viewport_interaction_right_click(x, y);
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}
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}
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break;
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case INPUT_STATE_DROPDOWN_ACTIVE:
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input_state_widget_pressed(x, y, state, widgetIndex, w, widget);
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break;
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case INPUT_STATE_VIEWPORT_LEFT:
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w = window_find_by_number(_dragWidget.window_classification, _dragWidget.window_number);
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if (w == NULL) {
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_inputState = INPUT_STATE_RESET;
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break;
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}
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switch (state) {
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case MOUSE_STATE_RELEASED:
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if (w->viewport == NULL) {
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_inputState = INPUT_STATE_RESET;
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break;
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}
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if (w->classification != _dragWidget.window_classification ||
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w->number != _dragWidget.window_number ||
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!(_inputFlags & INPUT_FLAG_TOOL_ACTIVE)
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) {
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break;
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}
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w = window_find_by_number(
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gCurrentToolWidget.window_classification,
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gCurrentToolWidget.window_number
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);
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if (w == NULL) {
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break;
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}
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window_event_tool_drag_call(w, gCurrentToolWidget.widget_index, x, y);
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break;
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case MOUSE_STATE_LEFT_RELEASE:
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_inputState = INPUT_STATE_RESET;
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if (_dragWidget.window_number == w->number) {
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if ((_inputFlags & INPUT_FLAG_TOOL_ACTIVE)) {
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w = window_find_by_number(
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gCurrentToolWidget.window_classification,
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gCurrentToolWidget.window_number
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);
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if (w != NULL) {
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window_event_tool_up_call(w, gCurrentToolWidget.widget_index, x, y);
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}
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} else if (!(_inputFlags & INPUT_FLAG_4)) {
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viewport_interaction_left_click(x, y);
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}
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}
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break;
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}
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break;
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case INPUT_STATE_SCROLL_LEFT:
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switch (state) {
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case MOUSE_STATE_RELEASED:
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input_scroll_continue(w, widgetIndex, state, x, y);
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break;
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case MOUSE_STATE_LEFT_RELEASE:
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input_scroll_end();
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break;
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}
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break;
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case INPUT_STATE_RESIZING:
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w = window_find_by_number(_dragWidget.window_classification, _dragWidget.window_number);
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if (w == NULL) {
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_inputState = INPUT_STATE_RESET;
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} else {
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if (state == MOUSE_STATE_LEFT_RELEASE) {
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input_window_resize_end();
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}
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if (state == MOUSE_STATE_RELEASED || state == MOUSE_STATE_LEFT_RELEASE) {
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input_window_resize_continue(w, x, y);
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}
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}
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break;
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case INPUT_STATE_SCROLL_RIGHT:
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input_scroll_right(x, y, state);
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break;
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}
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}
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#pragma region Window positioning / resizing
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void input_window_position_begin(rct_window *w, sint32 widgetIndex, sint32 x, sint32 y)
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{
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_inputState = INPUT_STATE_POSITIONING_WINDOW;
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gInputDragLastX = x - w->x;
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gInputDragLastY = y - w->y;
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_dragWidget.window_classification = w->classification;
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_dragWidget.window_number = w->number;
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_dragWidget.widget_index = widgetIndex;
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}
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static void input_window_position_continue(rct_window *w, sint32 wdx, sint32 wdy, sint32 x, sint32 y)
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{
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sint32 snapProximity;
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snapProximity = (w->flags & WF_NO_SNAPPING) ? 0 : gConfigGeneral.window_snap_proximity;
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window_move_and_snap(w, x - wdx, y - wdy, snapProximity);
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}
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static void input_window_position_end(rct_window *w, sint32 x, sint32 y)
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{
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_inputState = INPUT_STATE_NORMAL;
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gTooltipTimeout = 0;
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gTooltipWidget = _dragWidget;
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window_event_moved_call(w, x, y);
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}
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static void input_window_resize_begin(rct_window *w, sint32 widgetIndex, sint32 x, sint32 y)
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{
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_inputState = INPUT_STATE_RESIZING;
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gInputDragLastX = x;
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gInputDragLastY = y;
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_dragWidget.window_classification = w->classification;
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_dragWidget.window_number = w->number;
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_dragWidget.widget_index = widgetIndex;
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_originalWindowWidth = w->width;
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_originalWindowHeight = w->height;
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}
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|
|
static void input_window_resize_continue(rct_window *w, sint32 x, sint32 y)
|
|
{
|
|
if (y < (sint32)gScreenHeight - 2) {
|
|
sint32 dx, dy, targetWidth, targetHeight;
|
|
dx = x - gInputDragLastX;
|
|
dy = y - gInputDragLastY;
|
|
targetWidth = _originalWindowWidth + dx;
|
|
targetHeight = _originalWindowHeight + dy;
|
|
|
|
window_resize(
|
|
w,
|
|
targetWidth - w->width,
|
|
targetHeight - w->height
|
|
);
|
|
}
|
|
}
|
|
|
|
static void input_window_resize_end()
|
|
{
|
|
_inputState = INPUT_STATE_NORMAL;
|
|
gTooltipTimeout = 0;
|
|
gTooltipWidget = _dragWidget;
|
|
}
|
|
|
|
#pragma endregion
|
|
|
|
#pragma region Viewport dragging
|
|
|
|
static void input_viewport_drag_begin(rct_window *w, sint32 x, sint32 y)
|
|
{
|
|
w->flags &= ~WF_SCROLLING_TO_LOCATION;
|
|
_inputState = INPUT_STATE_VIEWPORT_RIGHT;
|
|
_dragWidget.window_classification = w->classification;
|
|
_dragWidget.window_number = w->number;
|
|
_ticksSinceDragStart = 0;
|
|
platform_get_cursor_position(&gInputDragLastX, &gInputDragLastY);
|
|
platform_hide_cursor();
|
|
|
|
// gInputFlags |= INPUT_FLAG_5;
|
|
}
|
|
|
|
static void input_viewport_drag_continue()
|
|
{
|
|
sint32 dx, dy, newDragX, newDragY;
|
|
rct_window *w;
|
|
rct_viewport *viewport;
|
|
|
|
platform_get_cursor_position(&newDragX, &newDragY);
|
|
|
|
dx = newDragX - gInputDragLastX;
|
|
dy = newDragY - gInputDragLastY;
|
|
w = window_find_by_number(_dragWidget.window_classification, _dragWidget.window_number);
|
|
|
|
// #3294: Window can be closed during a drag session, so just finish
|
|
// the session if the window no longer exists
|
|
if (w == NULL) {
|
|
input_viewport_drag_end();
|
|
return;
|
|
}
|
|
|
|
viewport = w->viewport;
|
|
_ticksSinceDragStart += gTicksSinceLastUpdate;
|
|
if (viewport == NULL) {
|
|
platform_show_cursor();
|
|
_inputState = INPUT_STATE_RESET;
|
|
} else if (dx != 0 || dy != 0) {
|
|
if (!(w->flags & WF_NO_SCROLLING)) {
|
|
// User dragged a scrollable viewport
|
|
|
|
// If the drag time is less than 500 the "drag" is usually interpreted as a right click.
|
|
// As the user moved the mouse, don't interpret it as right click in any case.
|
|
_ticksSinceDragStart = 1000;
|
|
|
|
dx *= 1 << (viewport->zoom + 1);
|
|
dy *= 1 << (viewport->zoom + 1);
|
|
if (gConfigGeneral.invert_viewport_drag){
|
|
w->saved_view_x -= dx;
|
|
w->saved_view_y -= dy;
|
|
} else {
|
|
w->saved_view_x += dx;
|
|
w->saved_view_y += dy;
|
|
}
|
|
}
|
|
}
|
|
|
|
platform_set_cursor_position(gInputDragLastX, gInputDragLastY);
|
|
}
|
|
|
|
static void input_viewport_drag_end()
|
|
{
|
|
_inputState = INPUT_STATE_RESET;
|
|
platform_show_cursor();
|
|
}
|
|
|
|
#pragma endregion
|
|
|
|
#pragma region Scroll bars
|
|
|
|
static void input_scroll_begin(rct_window *w, sint32 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);
|
|
}
|
|
|
|
static void input_scroll_continue(rct_window *w, sint32 widgetIndex, sint32 state, sint32 x, sint32 y)
|
|
{
|
|
rct_widget *widget;
|
|
sint32 scroll_part, scroll_id;
|
|
sint32 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){
|
|
sint32 originalTooltipCursorX = gTooltipCursorX;
|
|
gTooltipCursorX = x;
|
|
input_scroll_part_update_hthumb(w, widgetIndex, x - originalTooltipCursorX, scroll_id);
|
|
return;
|
|
}
|
|
|
|
if (_currentScrollArea == SCROLL_PART_VSCROLLBAR_THUMB){
|
|
sint32 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_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 void input_scroll_end()
|
|
{
|
|
_inputState = INPUT_STATE_RESET;
|
|
invalidate_scroll();
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E98F2
|
|
*/
|
|
static void input_scroll_part_update_hthumb(rct_window *w, sint32 widgetIndex, sint32 x, sint32 scroll_id)
|
|
{
|
|
rct_widget *widget = &w->widgets[widgetIndex];
|
|
|
|
if (window_find_by_number(w->classification, w->number)) {
|
|
sint32 newLeft;
|
|
newLeft = w->scrolls[scroll_id].h_right;
|
|
newLeft *= x;
|
|
x = widget->right - widget->left - 21;
|
|
if (w->scrolls[scroll_id].flags & VSCROLLBAR_VISIBLE)
|
|
x -= 11;
|
|
newLeft /= x;
|
|
x = newLeft;
|
|
w->scrolls[scroll_id].flags |= HSCROLLBAR_THUMB_PRESSED;
|
|
newLeft = w->scrolls[scroll_id].h_left;
|
|
newLeft += x;
|
|
if (newLeft < 0)
|
|
newLeft = 0;
|
|
x = widget->right - widget->left - 1;
|
|
if (w->scrolls[scroll_id].flags & VSCROLLBAR_VISIBLE)
|
|
x -= 11;
|
|
x *= -1;
|
|
x += w->scrolls[scroll_id].h_right;
|
|
if (x < 0)
|
|
x = 0;
|
|
if (newLeft > x)
|
|
newLeft = x;
|
|
w->scrolls[scroll_id].h_left = newLeft;
|
|
widget_scroll_update_thumbs(w, widgetIndex);
|
|
widget_invalidate_by_number(w->classification, w->number, widgetIndex);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E99A9
|
|
*/
|
|
static void input_scroll_part_update_vthumb(rct_window *w, sint32 widgetIndex, sint32 y, sint32 scroll_id)
|
|
{
|
|
assert(w != NULL);
|
|
rct_widget *widget = &w->widgets[widgetIndex];
|
|
|
|
if (window_find_by_number(w->classification, w->number)) {
|
|
sint32 newTop;
|
|
newTop = w->scrolls[scroll_id].v_bottom;
|
|
newTop *= y;
|
|
y = widget->bottom - widget->top - 21;
|
|
if (w->scrolls[scroll_id].flags & HSCROLLBAR_VISIBLE)
|
|
y -= 11;
|
|
newTop /= y;
|
|
y = newTop;
|
|
w->scrolls[scroll_id].flags |= VSCROLLBAR_THUMB_PRESSED;
|
|
newTop = w->scrolls[scroll_id].v_top;
|
|
newTop += y;
|
|
if (newTop < 0)
|
|
newTop = 0;
|
|
y = widget->bottom - widget->top - 1;
|
|
if (w->scrolls[scroll_id].flags & HSCROLLBAR_VISIBLE)
|
|
y -= 11;
|
|
y *= -1;
|
|
y += w->scrolls[scroll_id].v_bottom;
|
|
if (y < 0)
|
|
y = 0;
|
|
if (newTop > y)
|
|
newTop = y;
|
|
w->scrolls[scroll_id].v_top = newTop;
|
|
widget_scroll_update_thumbs(w, widgetIndex);
|
|
widget_invalidate_by_number(w->classification, w->number, widgetIndex);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E9A60
|
|
*/
|
|
static void input_scroll_part_update_hleft(rct_window *w, sint32 widgetIndex, sint32 scroll_id)
|
|
{
|
|
assert(w != NULL);
|
|
if (window_find_by_number(w->classification, w->number)) {
|
|
w->scrolls[scroll_id].flags |= HSCROLLBAR_LEFT_PRESSED;
|
|
if (w->scrolls[scroll_id].h_left >= 3)
|
|
w->scrolls[scroll_id].h_left -= 3;
|
|
widget_scroll_update_thumbs(w, widgetIndex);
|
|
widget_invalidate_by_number(w->classification, w->number, widgetIndex);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E9ABF
|
|
*/
|
|
static void input_scroll_part_update_hright(rct_window *w, sint32 widgetIndex, sint32 scroll_id)
|
|
{
|
|
assert(w != NULL);
|
|
rct_widget *widget = &w->widgets[widgetIndex];
|
|
if (window_find_by_number(w->classification, w->number)) {
|
|
w->scrolls[scroll_id].flags |= HSCROLLBAR_RIGHT_PRESSED;
|
|
w->scrolls[scroll_id].h_left += 3;
|
|
sint32 newLeft = widget->right - widget->left - 1;
|
|
if (w->scrolls[scroll_id].flags & VSCROLLBAR_VISIBLE)
|
|
newLeft -= 11;
|
|
newLeft *= -1;
|
|
newLeft += w->scrolls[scroll_id].h_right;
|
|
if (newLeft < 0)
|
|
newLeft = 0;
|
|
if (w->scrolls[scroll_id].h_left > newLeft)
|
|
w->scrolls[scroll_id].h_left = newLeft;
|
|
widget_scroll_update_thumbs(w, widgetIndex);
|
|
widget_invalidate_by_number(w->classification, w->number, widgetIndex);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E9C37
|
|
*/
|
|
static void input_scroll_part_update_vtop(rct_window *w, sint32 widgetIndex, sint32 scroll_id)
|
|
{
|
|
assert(w != NULL);
|
|
if (window_find_by_number(w->classification, w->number)) {
|
|
w->scrolls[scroll_id].flags |= VSCROLLBAR_UP_PRESSED;
|
|
if (w->scrolls[scroll_id].v_top >= 3)
|
|
w->scrolls[scroll_id].v_top -= 3;
|
|
widget_scroll_update_thumbs(w, widgetIndex);
|
|
widget_invalidate_by_number(w->classification, w->number, widgetIndex);
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E9C96
|
|
*/
|
|
static void input_scroll_part_update_vbottom(rct_window *w, sint32 widgetIndex, sint32 scroll_id)
|
|
{
|
|
assert(w != NULL);
|
|
rct_widget *widget = &w->widgets[widgetIndex];
|
|
if (window_find_by_number(w->classification, w->number)) {
|
|
w->scrolls[scroll_id].flags |= VSCROLLBAR_DOWN_PRESSED;
|
|
w->scrolls[scroll_id].v_top += 3;
|
|
sint32 newTop = widget->bottom - widget->top - 1;
|
|
if (w->scrolls[scroll_id].flags & HSCROLLBAR_VISIBLE)
|
|
newTop -= 11;
|
|
newTop *= -1;
|
|
newTop += w->scrolls[scroll_id].v_bottom;
|
|
if (newTop < 0)
|
|
newTop = 0;
|
|
if (w->scrolls[scroll_id].v_top > newTop)
|
|
w->scrolls[scroll_id].v_top = newTop;
|
|
widget_scroll_update_thumbs(w, widgetIndex);
|
|
widget_invalidate_by_number(w->classification, w->number, widgetIndex);
|
|
}
|
|
}
|
|
|
|
#pragma endregion
|
|
|
|
#pragma region Widgets
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E9253
|
|
*/
|
|
static void input_widget_over(sint32 x, sint32 y, rct_window *w, sint32 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;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E9269
|
|
*/
|
|
static void input_widget_over_change_check(rct_windowclass windowClass, rct_windownumber windowNumber, sint32 widgetIndex)
|
|
{
|
|
// Prevents invalid widgets being clicked source of bug is elsewhere
|
|
if (widgetIndex == -1)
|
|
return;
|
|
|
|
// Check if the widget that the cursor was over, has changed
|
|
if (windowClass != gHoverWidget.window_classification ||
|
|
windowNumber != gHoverWidget.window_number ||
|
|
widgetIndex != gHoverWidget.widget_index
|
|
) {
|
|
// Invalidate last widget cursor was on if widget is a flat button
|
|
input_widget_over_flatbutton_invalidate();
|
|
|
|
// Set new cursor over widget
|
|
gHoverWidget.window_classification = windowClass;
|
|
gHoverWidget.window_number = windowNumber;
|
|
gHoverWidget.widget_index = widgetIndex;
|
|
|
|
// Invalidate new widget cursor is on if widget is a flat button
|
|
if (windowClass != 255)
|
|
input_widget_over_flatbutton_invalidate();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Used to invalidate flat button widgets when the mouse leaves and enters them. This should be generalised so that all widgets
|
|
* can use this in the future.
|
|
*/
|
|
static void input_widget_over_flatbutton_invalidate()
|
|
{
|
|
rct_window *w = window_find_by_number(gHoverWidget.window_classification, gHoverWidget.window_number);
|
|
if (w != NULL) {
|
|
window_event_invalidate_call(w);
|
|
if (w->widgets[gHoverWidget.widget_index].type == WWT_FLATBTN) {
|
|
widget_invalidate_by_number(
|
|
gHoverWidget.window_classification,
|
|
gHoverWidget.window_number,
|
|
gHoverWidget.widget_index
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E95F9
|
|
*/
|
|
static void input_widget_left(sint32 x, sint32 y, rct_window *w, sint32 widgetIndex)
|
|
{
|
|
rct_windowclass windowClass = 255;
|
|
rct_windownumber windowNumber = 0;
|
|
rct_widget *widget;
|
|
|
|
if (w != NULL) {
|
|
windowClass = w->classification;
|
|
windowNumber = w->number;
|
|
}
|
|
|
|
window_close_by_class(WC_ERROR);
|
|
window_close_by_class(WC_TOOLTIP);
|
|
|
|
// Window might have changed position in the list, therefore find it again
|
|
w = window_find_by_number(windowClass, windowNumber);
|
|
if (w == NULL)
|
|
return;
|
|
|
|
w = window_bring_to_front(w);
|
|
if (widgetIndex == -1)
|
|
return;
|
|
|
|
if (windowClass != gCurrentTextBox.window.classification ||
|
|
windowNumber != gCurrentTextBox.window.number ||
|
|
widgetIndex != gCurrentTextBox.widget_index) {
|
|
window_cancel_textbox();
|
|
}
|
|
|
|
widget = &w->widgets[widgetIndex];
|
|
|
|
switch (widget->type) {
|
|
case WWT_FRAME:
|
|
case WWT_RESIZE:
|
|
if (window_can_resize(w) && (x >= w->x + w->width - 19 && y >= w->y + w->height - 19))
|
|
input_window_resize_begin(w, widgetIndex, x, y);
|
|
break;
|
|
case WWT_VIEWPORT:
|
|
_inputState = INPUT_STATE_VIEWPORT_LEFT;
|
|
gInputDragLastX = x;
|
|
gInputDragLastY = y;
|
|
_dragWidget.window_classification = windowClass;
|
|
_dragWidget.window_number = windowNumber;
|
|
if (_inputFlags & INPUT_FLAG_TOOL_ACTIVE) {
|
|
w = window_find_by_number(
|
|
gCurrentToolWidget.window_classification,
|
|
gCurrentToolWidget.window_number
|
|
);
|
|
if (w != NULL) {
|
|
window_event_tool_down_call(w, gCurrentToolWidget.widget_index, x, y);
|
|
_inputFlags |= INPUT_FLAG_4;
|
|
}
|
|
}
|
|
break;
|
|
case WWT_CAPTION:
|
|
input_window_position_begin(w, widgetIndex, x, y);
|
|
break;
|
|
case WWT_SCROLL:
|
|
input_scroll_begin(w, widgetIndex, x, y);
|
|
break;
|
|
default:
|
|
if (widget_is_enabled(w, widgetIndex) && !widget_is_disabled(w, widgetIndex)) {
|
|
audio_play_sound_panned(SOUND_CLICK_1, w->x + (widget->left + widget->right) / 2, 0, 0, 0);
|
|
|
|
// Set new cursor down widget
|
|
gPressedWidget.window_classification = windowClass;
|
|
gPressedWidget.window_number = windowNumber;
|
|
gPressedWidget.widget_index = widgetIndex;
|
|
_inputFlags |= INPUT_FLAG_WIDGET_PRESSED;
|
|
_inputState = INPUT_STATE_WIDGET_PRESSED;
|
|
_clickRepeatTicks = 1;
|
|
|
|
widget_invalidate_by_number(windowClass, windowNumber, widgetIndex);
|
|
window_event_mouse_down_call(w, widgetIndex);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
#pragma endregion
|
|
|
|
/**
|
|
*
|
|
* 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;
|
|
sint32 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: 0x006ED801
|
|
*/
|
|
void process_mouse_tool(sint32 x, sint32 y)
|
|
{
|
|
if (_inputFlags & INPUT_FLAG_TOOL_ACTIVE)
|
|
{
|
|
rct_window* w = window_find_by_number(
|
|
gCurrentToolWidget.window_classification,
|
|
gCurrentToolWidget.window_number
|
|
);
|
|
|
|
if (!w)
|
|
tool_cancel();
|
|
else
|
|
window_event_tool_update_call(w, gCurrentToolWidget.widget_index, x, y);
|
|
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E8DA7
|
|
*/
|
|
void input_state_widget_pressed(sint32 x, sint32 y, sint32 state, sint32 widgetIndex, rct_window *w, rct_widget *widget)
|
|
{
|
|
rct_windowclass cursor_w_class;
|
|
rct_windownumber cursor_w_number;
|
|
cursor_w_class = gPressedWidget.window_classification;
|
|
cursor_w_number = gPressedWidget.window_number;
|
|
sint32 cursor_widgetIndex = gPressedWidget.widget_index;
|
|
|
|
rct_window *cursor_w = window_find_by_number(cursor_w_class, cursor_w_number);
|
|
if (cursor_w == NULL) {
|
|
_inputState = INPUT_STATE_RESET;
|
|
return;
|
|
}
|
|
|
|
switch (state) {
|
|
case MOUSE_STATE_RELEASED:
|
|
if (!w || cursor_w_class != w->classification || cursor_w_number != w->number || widgetIndex != cursor_widgetIndex)
|
|
break;
|
|
|
|
if (w->disabled_widgets & (1ULL << widgetIndex))
|
|
break;
|
|
|
|
if (_clickRepeatTicks != 0) {
|
|
_clickRepeatTicks++;
|
|
|
|
// Handle click repeat
|
|
if (_clickRepeatTicks >= 16 && (_clickRepeatTicks & 3) != 0) {
|
|
if (w->hold_down_widgets & (1ULL << widgetIndex)) {
|
|
window_event_mouse_down_call(w, widgetIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (_inputFlags & INPUT_FLAG_WIDGET_PRESSED) {
|
|
if (_inputState == INPUT_STATE_DROPDOWN_ACTIVE) {
|
|
gDropdownHighlightedIndex = gDropdownDefaultIndex;
|
|
window_invalidate_by_class(WC_DROPDOWN);
|
|
}
|
|
return;
|
|
}
|
|
|
|
_inputFlags |= INPUT_FLAG_WIDGET_PRESSED;
|
|
widget_invalidate_by_number(cursor_w_class, cursor_w_number, widgetIndex);
|
|
return;
|
|
case MOUSE_STATE_LEFT_RELEASE:
|
|
case MOUSE_STATE_RIGHT_PRESS:
|
|
if (_inputState == INPUT_STATE_DROPDOWN_ACTIVE) {
|
|
if (w) {
|
|
sint32 dropdown_index = 0;
|
|
|
|
if (w->classification == WC_DROPDOWN) {
|
|
dropdown_index = dropdown_index_from_point(x, y, w);
|
|
if (dropdown_index == -1) {
|
|
goto dropdown_cleanup;
|
|
}
|
|
|
|
if (dropdown_index < 64 && gDropdownItemsDisabled & (1ULL << dropdown_index)) {
|
|
goto dropdown_cleanup;
|
|
}
|
|
|
|
if (gDropdownItemsFormat[dropdown_index] == 0) {
|
|
goto dropdown_cleanup;
|
|
}
|
|
}
|
|
else {
|
|
if (cursor_w_class != w->classification || cursor_w_number != w->number || widgetIndex != cursor_widgetIndex)
|
|
goto dropdown_cleanup;
|
|
dropdown_index = -1;
|
|
if (_inputFlags & INPUT_FLAG_DROPDOWN_STAY_OPEN){
|
|
if (!(_inputFlags & INPUT_FLAG_DROPDOWN_MOUSE_UP)){
|
|
_inputFlags |= INPUT_FLAG_DROPDOWN_MOUSE_UP;
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
window_close_by_class(WC_DROPDOWN);
|
|
cursor_w = window_find_by_number(cursor_w_class, cursor_w_number);
|
|
if (_inputFlags & INPUT_FLAG_WIDGET_PRESSED) {
|
|
_inputFlags &= ~INPUT_FLAG_WIDGET_PRESSED;
|
|
widget_invalidate_by_number(cursor_w_class, cursor_w_number, cursor_widgetIndex);
|
|
}
|
|
|
|
_inputState = INPUT_STATE_NORMAL;
|
|
gTooltipTimeout = 0;
|
|
gTooltipWidget.widget_index = cursor_widgetIndex;
|
|
gTooltipWidget.window_classification = cursor_w_class;
|
|
gTooltipWidget.window_number = cursor_w_number;
|
|
|
|
if (dropdown_index == -1) {
|
|
if (!dropdown_is_disabled(gDropdownDefaultIndex)) {
|
|
dropdown_index = gDropdownDefaultIndex;
|
|
}
|
|
}
|
|
window_event_dropdown_call(cursor_w, cursor_widgetIndex, dropdown_index);
|
|
}
|
|
dropdown_cleanup:
|
|
window_close_by_class(WC_DROPDOWN);
|
|
}
|
|
if (state == MOUSE_STATE_RIGHT_PRESS) {
|
|
return;
|
|
}
|
|
|
|
_inputState = INPUT_STATE_NORMAL;
|
|
gTooltipTimeout = 0;
|
|
gTooltipWidget.widget_index = cursor_widgetIndex;
|
|
|
|
if (!w)
|
|
break;
|
|
|
|
if (!widget)
|
|
break;
|
|
|
|
sint32 mid_point_x = (widget->left + widget->right) / 2 + w->x;
|
|
audio_play_sound_panned(5, mid_point_x, 0, 0, 0);
|
|
if (cursor_w_class != w->classification || cursor_w_number != w->number || widgetIndex != cursor_widgetIndex)
|
|
break;
|
|
|
|
if (w->disabled_widgets & (1ULL << widgetIndex))
|
|
break;
|
|
|
|
widget_invalidate_by_number(cursor_w_class, cursor_w_number, widgetIndex);
|
|
window_event_mouse_up_call(w, widgetIndex);
|
|
default:
|
|
return;
|
|
}
|
|
|
|
_clickRepeatTicks = 0;
|
|
if (_inputState != INPUT_STATE_DROPDOWN_ACTIVE){
|
|
// Hold down widget and drag outside of area??
|
|
if (_inputFlags & INPUT_FLAG_WIDGET_PRESSED){
|
|
_inputFlags &= ~INPUT_FLAG_WIDGET_PRESSED;
|
|
widget_invalidate_by_number(cursor_w_class, cursor_w_number, cursor_widgetIndex);
|
|
}
|
|
return;
|
|
}
|
|
|
|
gDropdownHighlightedIndex = -1;
|
|
window_invalidate_by_class(WC_DROPDOWN);
|
|
if (w == NULL) {
|
|
return;
|
|
}
|
|
|
|
if (w->classification == WC_DROPDOWN){
|
|
sint32 dropdown_index = dropdown_index_from_point(x, y, w);
|
|
if (dropdown_index == -1) {
|
|
return;
|
|
}
|
|
|
|
if (gDropdownIsColour && gDropdownLastColourHover != dropdown_index) {
|
|
gDropdownLastColourHover = dropdown_index;
|
|
window_tooltip_close();
|
|
|
|
static const rct_string_id colourTooltips[] = {
|
|
STR_COLOUR_BLACK_TIP,
|
|
STR_COLOUR_GREY_TIP,
|
|
STR_COLOUR_WHITE_TIP,
|
|
STR_COLOUR_DARK_PURPLE_TIP,
|
|
STR_COLOUR_LIGHT_PURPLE_TIP,
|
|
STR_COLOUR_BRIGHT_PURPLE_TIP,
|
|
STR_COLOUR_DARK_BLUE_TIP,
|
|
STR_COLOUR_LIGHT_BLUE_TIP,
|
|
STR_COLOUR_ICY_BLUE_TIP,
|
|
STR_COLOUR_TEAL_TIP,
|
|
STR_COLOUR_AQUAMARINE_TIP,
|
|
STR_COLOUR_SATURATED_GREEN_TIP,
|
|
STR_COLOUR_DARK_GREEN_TIP,
|
|
STR_COLOUR_MOSS_GREEN_TIP,
|
|
STR_COLOUR_BRIGHT_GREEN_TIP,
|
|
STR_COLOUR_OLIVE_GREEN_TIP,
|
|
STR_COLOUR_DARK_OLIVE_GREEN_TIP,
|
|
STR_COLOUR_BRIGHT_YELLOW_TIP,
|
|
STR_COLOUR_YELLOW_TIP,
|
|
STR_COLOUR_DARK_YELLOW_TIP,
|
|
STR_COLOUR_LIGHT_ORANGE_TIP,
|
|
STR_COLOUR_DARK_ORANGE_TIP,
|
|
STR_COLOUR_LIGHT_BROWN_TIP,
|
|
STR_COLOUR_SATURATED_BROWN_TIP,
|
|
STR_COLOUR_DARK_BROWN_TIP,
|
|
STR_COLOUR_SALMON_PINK_TIP,
|
|
STR_COLOUR_BORDEAUX_RED_TIP,
|
|
STR_COLOUR_SATURATED_RED_TIP,
|
|
STR_COLOUR_BRIGHT_RED_TIP,
|
|
STR_COLOUR_DARK_PINK_TIP,
|
|
STR_COLOUR_BRIGHT_PINK_TIP,
|
|
STR_COLOUR_LIGHT_PINK_TIP,
|
|
};
|
|
|
|
window_tooltip_show(colourTooltips[dropdown_index], x, y);
|
|
}
|
|
|
|
if (dropdown_index < 64 && gDropdownItemsDisabled & (1ULL << dropdown_index)) {
|
|
return;
|
|
}
|
|
|
|
if (gDropdownItemsFormat[dropdown_index] == 0) {
|
|
return;
|
|
}
|
|
|
|
gDropdownHighlightedIndex = dropdown_index;
|
|
window_invalidate_by_class(WC_DROPDOWN);
|
|
} else {
|
|
gDropdownLastColourHover = -1;
|
|
window_tooltip_close();
|
|
}
|
|
}
|
|
|
|
static void input_update_tooltip(rct_window *w, sint32 widgetIndex, sint32 x, sint32 y)
|
|
{
|
|
if (gTooltipWidget.window_classification == 255) {
|
|
if (gTooltipCursorX == x && gTooltipCursorY == y) {
|
|
_tooltipNotShownTicks++;
|
|
if (_tooltipNotShownTicks > 50) {
|
|
gTooltipTimeout = 0;
|
|
window_tooltip_open(w, widgetIndex, x, y);
|
|
}
|
|
}
|
|
} else {
|
|
reset_tooltip_not_shown();
|
|
|
|
if (w == NULL ||
|
|
gTooltipWidget.window_classification != w->classification ||
|
|
gTooltipWidget.window_number != w->number ||
|
|
gTooltipWidget.widget_index != widgetIndex
|
|
) {
|
|
window_tooltip_close();
|
|
}
|
|
|
|
gTooltipTimeout += gTicksSinceLastUpdate;
|
|
if (gTooltipTimeout >= 8000) {
|
|
window_close_by_class(WC_TOOLTIP);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
#pragma endregion
|
|
|
|
#pragma region Keyboard input
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E3B43
|
|
*/
|
|
void title_handle_keyboard_input()
|
|
{
|
|
rct_window *w;
|
|
sint32 key;
|
|
|
|
if (gOpenRCT2Headless) {
|
|
return;
|
|
}
|
|
|
|
if (!gConsoleOpen) {
|
|
// Handle modifier keys and key scrolling
|
|
gInputPlaceObjectModifier = PLACE_OBJECT_MODIFIER_NONE;
|
|
if (gKeysState[SDL_SCANCODE_LSHIFT] || gKeysState[SDL_SCANCODE_RSHIFT])
|
|
gInputPlaceObjectModifier |= PLACE_OBJECT_MODIFIER_SHIFT_Z;
|
|
if (gKeysState[SDL_SCANCODE_LCTRL] || gKeysState[SDL_SCANCODE_RCTRL])
|
|
gInputPlaceObjectModifier |= PLACE_OBJECT_MODIFIER_COPY_Z;
|
|
if (gKeysState[SDL_SCANCODE_LALT] || gKeysState[SDL_SCANCODE_RALT])
|
|
gInputPlaceObjectModifier |= 4;
|
|
#ifdef __MACOSX__
|
|
if (gKeysState[SDL_SCANCODE_LGUI] || gKeysState[SDL_SCANCODE_RGUI]) {
|
|
gInputPlaceObjectModifier |= 8;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
while ((key = get_next_key()) != 0) {
|
|
if (key == 255)
|
|
continue;
|
|
|
|
// Reserve backtick for console
|
|
if (key == SDL_SCANCODE_GRAVE) {
|
|
if ((gConfigGeneral.debugging_tools && !platform_is_input_active()) || gConsoleOpen) {
|
|
window_cancel_textbox();
|
|
console_toggle();
|
|
}
|
|
continue;
|
|
} else if (gConsoleOpen) {
|
|
console_input(key);
|
|
continue;
|
|
}
|
|
|
|
key |= gInputPlaceObjectModifier << 8;
|
|
|
|
w = window_find_by_class(WC_CHANGE_KEYBOARD_SHORTCUT);
|
|
if (w != NULL) {
|
|
keyboard_shortcut_set(key);
|
|
} else {
|
|
w = window_find_by_class(WC_TEXTINPUT);
|
|
if (w != NULL) {
|
|
window_text_input_key(w, key);
|
|
}
|
|
else if (!gUsingWidgetTextBox) {
|
|
keyboard_shortcut_handle(key);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E3B43
|
|
*/
|
|
void game_handle_keyboard_input()
|
|
{
|
|
rct_window *w;
|
|
sint32 key;
|
|
|
|
if (!gConsoleOpen) {
|
|
// Handle mouse scrolling
|
|
if (_inputState == INPUT_STATE_NORMAL && gConfigGeneral.edge_scrolling) {
|
|
if (!(gInputPlaceObjectModifier & (PLACE_OBJECT_MODIFIER_SHIFT_Z | PLACE_OBJECT_MODIFIER_COPY_Z))) {
|
|
game_handle_edge_scroll();
|
|
}
|
|
}
|
|
|
|
// Handle modifier keys and key scrolling
|
|
gInputPlaceObjectModifier = PLACE_OBJECT_MODIFIER_NONE;
|
|
if (gKeysState[SDL_SCANCODE_LSHIFT] || gKeysState[SDL_SCANCODE_RSHIFT]) {
|
|
gInputPlaceObjectModifier |= PLACE_OBJECT_MODIFIER_SHIFT_Z;
|
|
}
|
|
if (gKeysState[SDL_SCANCODE_LCTRL] || gKeysState[SDL_SCANCODE_RCTRL]) {
|
|
gInputPlaceObjectModifier |= PLACE_OBJECT_MODIFIER_COPY_Z;
|
|
}
|
|
if (gKeysState[SDL_SCANCODE_LALT] || gKeysState[SDL_SCANCODE_RALT]) {
|
|
gInputPlaceObjectModifier |= 4;
|
|
}
|
|
#ifdef __MACOSX__
|
|
if (gKeysState[SDL_SCANCODE_LGUI] || gKeysState[SDL_SCANCODE_RGUI]) {
|
|
gInputPlaceObjectModifier |= 8;
|
|
}
|
|
#endif
|
|
game_handle_key_scroll();
|
|
}
|
|
|
|
|
|
// Handle key input
|
|
while (!gOpenRCT2Headless && (key = get_next_key()) != 0) {
|
|
if (key == 255)
|
|
continue;
|
|
|
|
// Reserve backtick for console
|
|
if (key == SDL_SCANCODE_GRAVE) {
|
|
if ((gConfigGeneral.debugging_tools && !platform_is_input_active()) || gConsoleOpen) {
|
|
window_cancel_textbox();
|
|
console_toggle();
|
|
}
|
|
continue;
|
|
} else if (gConsoleOpen) {
|
|
console_input(key);
|
|
continue;
|
|
} else if (gChatOpen) {
|
|
chat_input(key);
|
|
continue;
|
|
}
|
|
|
|
key |= gInputPlaceObjectModifier << 8;
|
|
|
|
w = window_find_by_class(WC_CHANGE_KEYBOARD_SHORTCUT);
|
|
if (w != NULL) {
|
|
keyboard_shortcut_set(key);
|
|
} else {
|
|
w = window_find_by_class(WC_TEXTINPUT);
|
|
if (w != NULL) {
|
|
window_text_input_key(w, key);
|
|
} else if (!gUsingWidgetTextBox) {
|
|
keyboard_shortcut_handle(key);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x00406CD2
|
|
*/
|
|
sint32 get_next_key()
|
|
{
|
|
sint32 i;
|
|
for (i = 0; i < 221; i++) {
|
|
if (gKeysPressed[i]) {
|
|
gKeysPressed[i] = 0;
|
|
return i;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#pragma endregion
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006ED990
|
|
*/
|
|
void sub_6ED990(uint8 cursor_id)
|
|
{
|
|
if (_inputState == INPUT_STATE_RESIZING) {
|
|
cursor_id = CURSOR_DIAGONAL_ARROWS;
|
|
}
|
|
cursors_setcurrentcursor(cursor_id);
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x006E876D
|
|
*/
|
|
void invalidate_scroll()
|
|
{
|
|
rct_window* w = window_find_by_number(gPressedWidget.window_classification, gPressedWidget.window_number);
|
|
if (w != NULL) {
|
|
// Reset to basic scroll
|
|
w->scrolls[_currentScrollIndex].flags &= 0xFF11;
|
|
window_invalidate_by_number(gPressedWidget.window_classification, gPressedWidget.window_number);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* rct2: 0x00406C96
|
|
*/
|
|
void store_mouse_input(sint32 state, sint32 x, sint32 y)
|
|
{
|
|
uint32 writeIndex = _mouseInputQueueWriteIndex;
|
|
uint32 nextWriteIndex = (writeIndex + 1) % countof(_mouseInputQueue);
|
|
|
|
// Check if the queue is full
|
|
if (nextWriteIndex != _mouseInputQueueReadIndex) {
|
|
rct_mouse_data *item = &_mouseInputQueue[writeIndex];
|
|
item->x = x;
|
|
item->y = y;
|
|
item->state = state;
|
|
|
|
_mouseInputQueueWriteIndex = nextWriteIndex;
|
|
}
|
|
}
|
|
|
|
void game_handle_edge_scroll()
|
|
{
|
|
rct_window *mainWindow;
|
|
sint32 scrollX, scrollY;
|
|
|
|
mainWindow = window_get_main();
|
|
if (mainWindow == NULL)
|
|
return;
|
|
if ((mainWindow->flags & WF_NO_SCROLLING) || (gScreenFlags & (SCREEN_FLAGS_TRACK_MANAGER | SCREEN_FLAGS_TITLE_DEMO)))
|
|
return;
|
|
if (mainWindow->viewport == NULL)
|
|
return;
|
|
|
|
uint32 window_flags = SDL_GetWindowFlags(gWindow);
|
|
if ((window_flags & SDL_WINDOW_INPUT_FOCUS) == 0)
|
|
return;
|
|
|
|
scrollX = 0;
|
|
scrollY = 0;
|
|
|
|
// Scroll left / right
|
|
if (gCursorState.x == 0)
|
|
scrollX = -1;
|
|
else if (gCursorState.x >= gScreenWidth - 1)
|
|
scrollX = 1;
|
|
|
|
// Scroll up / down
|
|
if (gCursorState.y == 0)
|
|
scrollY = -1;
|
|
else if (gCursorState.y >= gScreenHeight - 1)
|
|
scrollY = 1;
|
|
|
|
// Scroll viewport
|
|
if (scrollX != 0) {
|
|
mainWindow->saved_view_x += scrollX * (12 << mainWindow->viewport->zoom);
|
|
_inputFlags |= INPUT_FLAG_VIEWPORT_SCROLLING;
|
|
}
|
|
if (scrollY != 0) {
|
|
mainWindow->saved_view_y += scrollY * (12 << mainWindow->viewport->zoom);
|
|
_inputFlags |= INPUT_FLAG_VIEWPORT_SCROLLING;
|
|
}
|
|
}
|
|
|
|
void game_handle_key_scroll()
|
|
{
|
|
rct_window *mainWindow;
|
|
sint32 scrollX, scrollY;
|
|
|
|
mainWindow = window_get_main();
|
|
if (mainWindow == NULL)
|
|
return;
|
|
if ((mainWindow->flags & WF_NO_SCROLLING) || (gScreenFlags & (SCREEN_FLAGS_TRACK_MANAGER | SCREEN_FLAGS_TITLE_DEMO)))
|
|
return;
|
|
if (mainWindow->viewport == NULL)
|
|
return;
|
|
|
|
rct_window *textWindow;
|
|
|
|
textWindow = window_find_by_class(WC_TEXTINPUT);
|
|
if (textWindow || gUsingWidgetTextBox) return;
|
|
if (gChatOpen) return;
|
|
|
|
scrollX = 0;
|
|
scrollY = 0;
|
|
|
|
for (sint32 shortcutId = SHORTCUT_SCROLL_MAP_UP; shortcutId <= SHORTCUT_SCROLL_MAP_RIGHT; shortcutId++) {
|
|
uint16 shortcutKey = gShortcutKeys[shortcutId];
|
|
uint8 scancode = shortcutKey & 0xFF;
|
|
|
|
if (shortcutKey == 0xFFFF) continue;
|
|
if (!gKeysState[scancode]) continue;
|
|
|
|
if (shortcutKey & SHIFT) {
|
|
if (!gKeysState[SDL_SCANCODE_LSHIFT] && !gKeysState[SDL_SCANCODE_RSHIFT]) continue;
|
|
}
|
|
if (shortcutKey & CTRL) {
|
|
if (!gKeysState[SDL_SCANCODE_LCTRL] && !gKeysState[SDL_SCANCODE_RCTRL]) continue;
|
|
}
|
|
if (shortcutKey & ALT) {
|
|
if (!gKeysState[SDL_SCANCODE_LALT] && !gKeysState[SDL_SCANCODE_RALT]) continue;
|
|
}
|
|
#ifdef __MACOSX__
|
|
if (shortcutKey & CMD) {
|
|
if (!gKeysState[SDL_SCANCODE_LGUI] && !gKeysState[SDL_SCANCODE_RGUI]) continue;
|
|
}
|
|
#endif
|
|
|
|
switch (shortcutId) {
|
|
case SHORTCUT_SCROLL_MAP_UP:
|
|
scrollY = -1;
|
|
break;
|
|
case SHORTCUT_SCROLL_MAP_LEFT:
|
|
scrollX = -1;
|
|
break;
|
|
case SHORTCUT_SCROLL_MAP_DOWN:
|
|
scrollY = 1;
|
|
break;
|
|
case SHORTCUT_SCROLL_MAP_RIGHT:
|
|
scrollX = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Scroll viewport
|
|
if (scrollX != 0) {
|
|
mainWindow->saved_view_x += scrollX * (12 << mainWindow->viewport->zoom);
|
|
_inputFlags |= INPUT_FLAG_VIEWPORT_SCROLLING;
|
|
}
|
|
if (scrollY != 0) {
|
|
mainWindow->saved_view_y += scrollY * (12 << mainWindow->viewport->zoom);
|
|
_inputFlags |= INPUT_FLAG_VIEWPORT_SCROLLING;
|
|
}
|
|
}
|
|
|
|
void input_set_flag(INPUT_FLAGS flag, bool on)
|
|
{
|
|
if (on) {
|
|
_inputFlags |= flag;
|
|
} else {
|
|
_inputFlags &= ~flag;
|
|
}
|
|
}
|
|
|
|
bool input_test_flag(INPUT_FLAGS flag)
|
|
{
|
|
return _inputFlags & flag;
|
|
}
|
|
|
|
void input_reset_flags()
|
|
{
|
|
_inputFlags = 0;
|
|
}
|
|
|
|
void input_set_state(INPUT_STATE state)
|
|
{
|
|
_inputState = state;
|
|
}
|
|
|
|
INPUT_STATE input_get_state()
|
|
{
|
|
return _inputState;
|
|
}
|
|
|
|
void reset_tooltip_not_shown()
|
|
{
|
|
_tooltipNotShownTicks = 0;
|
|
}
|
|
|
|
void input_reset_place_obj_modifier()
|
|
{
|
|
gInputPlaceObjectModifier = PLACE_OBJECT_MODIFIER_NONE;
|
|
}
|
|
|
|
bool input_test_place_object_modifier(PLACE_OBJECT_MODIFIER modifier)
|
|
{
|
|
return gInputPlaceObjectModifier & modifier;
|
|
}
|