mirror of https://github.com/OpenRCT2/OpenRCT2.git
1250 lines
45 KiB
C++
1250 lines
45 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2020 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#ifdef ENABLE_SCRIPTING
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# include "../interface/Dropdown.h"
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# include "CustomListView.h"
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# include "ScUi.hpp"
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# include "ScWindow.hpp"
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# include <limits>
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# include <openrct2-ui/interface/Widget.h>
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# include <openrct2-ui/windows/Window.h>
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# include <openrct2/drawing/Drawing.h>
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# include <openrct2/localisation/Language.h>
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# include <openrct2/localisation/Localisation.h>
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# include <openrct2/localisation/StringIds.h>
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# include <openrct2/scripting/Plugin.h>
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# include <openrct2/sprites.h>
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# include <openrct2/world/Sprite.h>
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# include <optional>
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# include <string>
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# include <vector>
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using namespace OpenRCT2;
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using namespace OpenRCT2::Scripting;
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namespace OpenRCT2::Ui::Windows
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{
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enum CUSTOM_WINDOW_WIDX
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{
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WIDX_BACKGROUND,
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WIDX_TITLE,
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WIDX_CLOSE,
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WIDX_CONTENT_PANEL,
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WIDX_TAB_0,
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};
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static rct_widget CustomDefaultWidgets[] = {
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{ WWT_FRAME, 0, 0, 0, 0, 0, 0xFFFFFFFF, STR_NONE }, // panel / background
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{ WWT_CAPTION, 0, 1, 0, 1, 14, STR_STRING, STR_WINDOW_TITLE_TIP }, // title bar
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{ WWT_CLOSEBOX, 0, 0, 0, 2, 13, STR_CLOSE_X, STR_CLOSE_WINDOW_TIP }, // close x button
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{ WWT_RESIZE, 1, 0, 0, 14, 0, 0xFFFFFFFF, STR_NONE }, // content panel
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};
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static void window_custom_close(rct_window* w);
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static void window_custom_mouseup(rct_window* w, rct_widgetindex widgetIndex);
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static void window_custom_mousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget);
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static void window_custom_resize(rct_window* w);
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static void window_custom_dropdown(rct_window* w, rct_widgetindex widgetIndex, int32_t dropdownIndex);
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static void window_custom_update(rct_window* w);
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static void window_custom_scrollgetsize(rct_window* w, int32_t scrollIndex, int32_t* width, int32_t* height);
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static void window_custom_scrollmousedrag(rct_window* w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords);
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static void window_custom_scrollmousedown(rct_window* w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords);
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static void window_custom_scrollmouseover(rct_window* w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords);
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static void window_custom_invalidate(rct_window* w);
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static void window_custom_paint(rct_window* w, rct_drawpixelinfo* dpi);
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static void window_custom_scrollpaint(rct_window* w, rct_drawpixelinfo* dpi, int32_t scrollIndex);
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static void window_custom_update_viewport(rct_window* w);
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static rct_window_event_list window_custom_events([](auto& events) {
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events.close = &window_custom_close;
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events.mouse_up = &window_custom_mouseup;
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events.resize = &window_custom_resize;
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events.mouse_down = &window_custom_mousedown;
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events.dropdown = &window_custom_dropdown;
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events.update = &window_custom_update;
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events.get_scroll_size = &window_custom_scrollgetsize;
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events.scroll_mousedown = &window_custom_scrollmousedown;
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events.scroll_mousedrag = &window_custom_scrollmousedrag;
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events.scroll_mouseover = &window_custom_scrollmouseover;
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events.invalidate = &window_custom_invalidate;
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events.paint = &window_custom_paint;
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events.scroll_paint = &window_custom_scrollpaint;
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});
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struct CustomWidgetDesc
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{
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// Properties
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std::string Type;
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int32_t X{};
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int32_t Y{};
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int32_t Width{};
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int32_t Height{};
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std::string Name;
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ImageId Image;
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std::string Text;
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std::string Tooltip;
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std::vector<std::string> Items;
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std::vector<ListViewItem> ListViewItems;
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std::vector<ListViewColumn> ListViewColumns;
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ScrollbarType Scrollbars{};
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int32_t SelectedIndex{};
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std::optional<RowColumn> SelectedCell;
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bool IsChecked{};
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bool IsDisabled{};
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bool IsPressed{};
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bool HasBorder{};
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bool ShowColumnHeaders{};
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bool IsStriped{};
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bool CanSelect{};
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// Event handlers
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DukValue OnClick;
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DukValue OnChange;
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DukValue OnIncrement;
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DukValue OnDecrement;
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DukValue OnHighlight;
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static CustomWidgetDesc FromDukValue(DukValue desc)
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{
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CustomWidgetDesc result;
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result.Type = desc["type"].as_string();
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result.X = desc["x"].as_int();
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result.Y = desc["y"].as_int();
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result.Width = desc["width"].as_int();
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result.Height = desc["height"].as_int();
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result.IsDisabled = AsOrDefault(desc["isDisabled"], false);
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result.Name = AsOrDefault(desc["name"], "");
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result.Tooltip = AsOrDefault(desc["tooltip"], "");
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if (result.Type == "button")
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{
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auto dukImage = desc["image"];
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if (dukImage.type() == DukValue::Type::NUMBER)
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{
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auto img = dukImage.as_uint();
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result.Image = ImageId::FromUInt32(img);
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result.HasBorder = false;
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}
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else
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{
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result.Text = ProcessString(desc["text"]);
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result.HasBorder = true;
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}
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result.IsPressed = AsOrDefault(desc["isPressed"], false);
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result.OnClick = desc["onClick"];
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}
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else if (result.Type == "checkbox")
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{
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result.Text = ProcessString(desc["text"]);
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result.IsChecked = AsOrDefault(desc["isChecked"], false);
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result.OnChange = desc["onChange"];
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}
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else if (result.Type == "dropdown")
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{
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auto dukItems = desc["items"].as_array();
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for (const auto& dukItem : dukItems)
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{
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result.Items.push_back(ProcessString(dukItem));
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}
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result.SelectedIndex = desc["selectedIndex"].as_int();
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result.OnChange = desc["onChange"];
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}
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else if (result.Type == "groupbox" || result.Type == "label")
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{
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result.Text = ProcessString(desc["text"]);
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}
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else if (result.Type == "listview")
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{
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result.ListViewColumns = FromDuk<std::vector<ListViewColumn>>(desc["columns"]);
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result.ListViewItems = FromDuk<std::vector<ListViewItem>>(desc["items"]);
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result.SelectedCell = FromDuk<std::optional<RowColumn>>(desc["selectedCell"]);
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result.ShowColumnHeaders = AsOrDefault(desc["showColumnHeaders"], false);
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result.IsStriped = AsOrDefault(desc["isStriped"], false);
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result.OnClick = desc["onClick"];
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result.OnHighlight = desc["onHighlight"];
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result.CanSelect = AsOrDefault(desc["canSelect"], false);
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if (desc["scrollbars"].type() == DukValue::UNDEFINED)
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result.Scrollbars = ScrollbarType::Vertical;
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else
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result.Scrollbars = FromDuk<ScrollbarType>(desc["scrollbars"]);
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}
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else if (result.Type == "spinner")
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{
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result.Text = ProcessString(desc["text"]);
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result.OnIncrement = desc["onIncrement"];
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result.OnDecrement = desc["onDecrement"];
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}
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result.HasBorder = AsOrDefault(desc["border"], result.HasBorder);
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return result;
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}
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};
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struct CustomTabDesc
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{
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ImageId imageFrameBase;
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uint32_t imageFrameCount;
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uint32_t imageFrameDuration;
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ScreenCoordsXY offset;
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std::vector<CustomWidgetDesc> Widgets;
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static CustomTabDesc FromDukValue(const DukValue& desc)
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{
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CustomTabDesc result;
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auto dukImage = desc["image"];
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if (dukImage.type() == DukValue::Type::NUMBER)
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{
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result.imageFrameBase = ImageId::FromUInt32(static_cast<uint32_t>(dukImage.as_int()));
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}
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else if (dukImage.type() == DukValue::Type::OBJECT)
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{
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result.imageFrameBase = ImageId::FromUInt32(static_cast<uint32_t>(dukImage["frameBase"].as_int()));
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result.imageFrameCount = AsOrDefault(dukImage["frameCount"], 0);
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result.imageFrameDuration = AsOrDefault(dukImage["frameDuration"], 0);
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auto dukCoord = dukImage["offset"];
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if (dukCoord.type() == DukValue::Type::OBJECT)
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{
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result.offset = { AsOrDefault(dukCoord["x"], 0), AsOrDefault(dukCoord["y"], 0) };
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}
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}
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if (desc["widgets"].is_array())
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{
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auto dukWidgets = desc["widgets"].as_array();
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std::transform(dukWidgets.begin(), dukWidgets.end(), std::back_inserter(result.Widgets), [](const DukValue& w) {
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return CustomWidgetDesc::FromDukValue(w);
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});
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}
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return result;
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}
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};
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struct CustomWindowDesc
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{
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std::string Classification;
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std::optional<int32_t> X;
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std::optional<int32_t> Y;
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int32_t Width{};
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int32_t Height{};
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std::optional<int32_t> MinWidth;
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std::optional<int32_t> MinHeight;
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std::optional<int32_t> MaxWidth;
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std::optional<int32_t> MaxHeight;
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std::string Title;
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std::optional<int32_t> Id;
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std::vector<CustomWidgetDesc> Widgets;
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std::vector<colour_t> Colours;
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std::vector<CustomTabDesc> Tabs;
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// Event handlers
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DukValue OnClose;
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DukValue OnUpdate;
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DukValue OnTabChange;
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CustomWindowDesc() = default;
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bool IsResizable() const
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{
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return MinWidth || MinHeight || MaxWidth || MaxHeight;
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}
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static CustomWindowDesc FromDukValue(DukValue desc)
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{
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CustomWindowDesc result;
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result.Classification = desc["classification"].as_string();
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result.X = GetOptionalInt(desc["x"]);
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result.Y = GetOptionalInt(desc["y"]);
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result.Width = desc["width"].as_int();
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result.Height = desc["height"].as_int();
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result.MinWidth = GetOptionalInt(desc["minWidth"]);
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result.MaxWidth = GetOptionalInt(desc["maxWidth"]);
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result.MinHeight = GetOptionalInt(desc["minHeight"]);
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result.MaxHeight = GetOptionalInt(desc["maxHeight"]);
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result.Title = language_convert_string(desc["title"].as_string());
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result.Id = GetOptionalInt(desc["id"]);
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if (desc["widgets"].is_array())
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{
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auto dukWidgets = desc["widgets"].as_array();
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std::transform(dukWidgets.begin(), dukWidgets.end(), std::back_inserter(result.Widgets), [](const DukValue& w) {
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return CustomWidgetDesc::FromDukValue(w);
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});
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}
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if (desc["tabs"].is_array())
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{
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auto dukTabs = desc["tabs"].as_array();
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std::transform(dukTabs.begin(), dukTabs.end(), std::back_inserter(result.Tabs), [](const DukValue& w) {
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return CustomTabDesc::FromDukValue(w);
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});
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}
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if (desc["colours"].is_array())
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{
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auto dukColours = desc["colours"].as_array();
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std::transform(dukColours.begin(), dukColours.end(), std::back_inserter(result.Colours), [](const DukValue& w) {
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colour_t c = COLOUR_BLACK;
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if (w.type() == DukValue::Type::NUMBER)
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{
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c = static_cast<colour_t>(std::clamp<int32_t>(w.as_int(), COLOUR_BLACK, COLOUR_COUNT - 1));
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}
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return c;
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});
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}
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result.OnClose = desc["onClose"];
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result.OnUpdate = desc["onUpdate"];
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result.OnTabChange = desc["onTabChange"];
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return result;
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}
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static std::optional<int32_t> GetOptionalInt(DukValue input)
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{
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return input.type() == DukValue::Type::NUMBER ? std::make_optional(input.as_int()) : std::nullopt;
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}
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};
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class CustomWindowInfo
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{
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public:
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std::shared_ptr<Plugin> Owner;
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CustomWindowDesc Desc;
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std::vector<rct_widget> Widgets;
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std::vector<size_t> WidgetIndexMap;
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std::vector<CustomListView> ListViews;
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CustomWindowInfo(std::shared_ptr<Plugin> owner, const CustomWindowDesc& desc)
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: Owner(owner)
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, Desc(desc)
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{
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}
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CustomWindowInfo(const CustomWindowInfo&) = delete;
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const CustomWidgetDesc* GetCustomWidgetDesc(rct_window* w, size_t widgetIndex) const
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{
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if (widgetIndex < WidgetIndexMap.size())
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{
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auto widgetDescIndex = WidgetIndexMap[widgetIndex];
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if (widgetDescIndex < Desc.Widgets.size())
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{
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return &Desc.Widgets[widgetDescIndex];
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}
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else
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{
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auto page = static_cast<size_t>(w->page);
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if (Desc.Tabs.size() > page)
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{
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auto& widgets = Desc.Tabs[page].Widgets;
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auto tabWidgetIndex = widgetDescIndex - Desc.Widgets.size();
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if (tabWidgetIndex < widgets.size())
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{
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return &widgets[widgetDescIndex];
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}
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}
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}
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}
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return nullptr;
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}
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CustomWidgetDesc* GetCustomWidgetDesc(rct_window* w, size_t widgetIndex)
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{
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return const_cast<CustomWidgetDesc*>(std::as_const(*this).GetCustomWidgetDesc(w, widgetIndex));
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}
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};
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static rct_windownumber _nextWindowNumber;
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static CustomWindowInfo& GetInfo(rct_window* w);
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static rct_windownumber GetNewWindowNumber();
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static void RefreshWidgets(rct_window* w);
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static void InvokeEventHandler(const std::shared_ptr<Plugin>& owner, const DukValue& dukHandler);
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static void InvokeEventHandler(
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const std::shared_ptr<Plugin>& owner, const DukValue& dukHandler, const std::vector<DukValue>& args);
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rct_window* window_custom_open(std::shared_ptr<Plugin> owner, DukValue dukDesc)
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{
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auto desc = CustomWindowDesc::FromDukValue(dukDesc);
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uint16_t windowFlags = WF_RESIZABLE;
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rct_window* window{};
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if (desc.X && desc.Y)
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{
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window = window_create(
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{ *desc.X, *desc.Y }, desc.Width, desc.Height, &window_custom_events, WC_CUSTOM, windowFlags);
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}
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else
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{
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window = window_create_auto_pos(desc.Width, desc.Height, &window_custom_events, WC_CUSTOM, windowFlags);
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}
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window->number = GetNewWindowNumber();
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window->custom_info = new CustomWindowInfo(owner, desc);
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window->enabled_widgets = (1 << WIDX_CLOSE);
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// Set window colours
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window->colours[0] = COLOUR_GREY;
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window->colours[1] = COLOUR_GREY;
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window->colours[2] = COLOUR_GREY;
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auto numColours = std::min(std::size(window->colours), std::size(desc.Colours));
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for (size_t i = 0; i < numColours; i++)
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{
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window->colours[i] = desc.Colours[i];
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}
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if (desc.IsResizable())
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{
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window->min_width = desc.MinWidth.value_or(0);
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window->min_height = desc.MinHeight.value_or(0);
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window->max_width = desc.MaxWidth.value_or(std::numeric_limits<uint16_t>::max());
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window->max_height = desc.MaxHeight.value_or(std::numeric_limits<uint16_t>::max());
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}
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RefreshWidgets(window);
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return window;
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}
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static void window_custom_close(rct_window* w)
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{
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auto info = static_cast<CustomWindowInfo*>(w->custom_info);
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if (info != nullptr)
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{
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InvokeEventHandler(info->Owner, info->Desc.OnClose);
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delete info;
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w->custom_info = nullptr;
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}
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}
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static void window_custom_change_tab(rct_window* w, size_t tabIndex)
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{
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const auto& info = GetInfo(w);
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w->page = static_cast<int16_t>(tabIndex);
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w->frame_no = 0;
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RefreshWidgets(w);
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w->Invalidate();
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window_event_resize_call(w);
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window_event_invalidate_call(w);
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window_init_scroll_widgets(w);
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w->Invalidate();
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InvokeEventHandler(info.Owner, info.Desc.OnTabChange);
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}
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static void window_custom_mouseup(rct_window* w, rct_widgetindex widgetIndex)
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{
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switch (widgetIndex)
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{
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case WIDX_CLOSE:
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window_close(w);
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break;
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default:
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{
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const auto& info = GetInfo(w);
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if (widgetIndex >= WIDX_TAB_0 && widgetIndex < static_cast<rct_widgetindex>(WIDX_TAB_0 + info.Desc.Tabs.size()))
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{
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window_custom_change_tab(w, widgetIndex - WIDX_TAB_0);
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break;
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}
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const auto widgetDesc = info.GetCustomWidgetDesc(w, widgetIndex);
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if (widgetDesc != nullptr)
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{
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if (widgetDesc->Type == "button")
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{
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InvokeEventHandler(info.Owner, widgetDesc->OnClick);
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}
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else if (widgetDesc->Type == "checkbox")
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{
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auto& widget = w->widgets[widgetIndex];
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widget.flags ^= WIDGET_FLAGS::IS_PRESSED;
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bool isChecked = widget.flags & WIDGET_FLAGS::IS_PRESSED;
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widget_set_checkbox_value(w, widgetIndex, isChecked);
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std::vector<DukValue> args;
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auto ctx = widgetDesc->OnChange.context();
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duk_push_boolean(ctx, isChecked);
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args.push_back(DukValue::take_from_stack(ctx));
|
|
InvokeEventHandler(info.Owner, widgetDesc->OnChange, args);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void window_custom_resize(rct_window* w)
|
|
{
|
|
if (w->width < w->min_width)
|
|
{
|
|
w->Invalidate();
|
|
w->width = w->min_width;
|
|
}
|
|
if (w->height < w->min_height)
|
|
{
|
|
w->Invalidate();
|
|
w->height = w->min_height;
|
|
}
|
|
window_custom_update_viewport(w);
|
|
}
|
|
|
|
static void window_custom_mousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget)
|
|
{
|
|
const auto& info = GetInfo(w);
|
|
const auto widgetDesc = info.GetCustomWidgetDesc(w, widgetIndex);
|
|
if (widgetDesc != nullptr)
|
|
{
|
|
if (widgetDesc->Type == "dropdown")
|
|
{
|
|
widget--;
|
|
auto selectedIndex = widgetDesc->SelectedIndex;
|
|
const auto& items = widgetDesc->Items;
|
|
const auto numItems = std::min<size_t>(items.size(), DROPDOWN_ITEMS_MAX_SIZE);
|
|
for (size_t i = 0; i < numItems; i++)
|
|
{
|
|
gDropdownItemsFormat[i] = selectedIndex == static_cast<int32_t>(i) ? STR_OPTIONS_DROPDOWN_ITEM_SELECTED
|
|
: STR_OPTIONS_DROPDOWN_ITEM;
|
|
auto sz = items[i].c_str();
|
|
std::memcpy(&gDropdownItemsArgs[i], &sz, sizeof(const char*));
|
|
}
|
|
window_dropdown_show_text_custom_width(
|
|
{ w->windowPos.x + widget->left, w->windowPos.y + widget->top }, widget->height() + 1,
|
|
w->colours[widget->colour], 0, DROPDOWN_FLAG_STAY_OPEN, numItems, widget->width() - 3);
|
|
}
|
|
else if (widgetDesc->Type == "spinner")
|
|
{
|
|
if (widget->text == STR_NUMERIC_DOWN)
|
|
{
|
|
InvokeEventHandler(info.Owner, widgetDesc->OnDecrement);
|
|
}
|
|
else if (widget->text == STR_NUMERIC_UP)
|
|
{
|
|
InvokeEventHandler(info.Owner, widgetDesc->OnIncrement);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void window_custom_dropdown(rct_window* w, rct_widgetindex widgetIndex, int32_t dropdownIndex)
|
|
{
|
|
if (dropdownIndex == -1)
|
|
return;
|
|
|
|
auto& info = GetInfo(w);
|
|
auto widgetDesc = info.GetCustomWidgetDesc(w, widgetIndex);
|
|
if (widgetDesc != nullptr)
|
|
{
|
|
if (widgetDesc->Type == "dropdown")
|
|
{
|
|
UpdateWidgetSelectedIndex(w, widgetIndex - 1, dropdownIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void window_custom_update(rct_window* w)
|
|
{
|
|
const auto& info = GetInfo(w);
|
|
if (info.Desc.Tabs.size() > static_cast<size_t>(w->page))
|
|
{
|
|
const auto& tab = info.Desc.Tabs[w->page];
|
|
if (tab.imageFrameCount != 0)
|
|
{
|
|
w->frame_no++;
|
|
if (w->frame_no >= tab.imageFrameCount * tab.imageFrameDuration)
|
|
{
|
|
w->frame_no = 0;
|
|
}
|
|
widget_invalidate(w, WIDX_TAB_0 + w->page);
|
|
}
|
|
}
|
|
|
|
InvokeEventHandler(info.Owner, info.Desc.OnUpdate);
|
|
|
|
// Since the plugin may alter widget positions and sizes during an update event,
|
|
// we need to force an update for all list view scrollbars
|
|
rct_widgetindex widgetIndex = 0;
|
|
for (auto widget = w->widgets; widget->type != WWT_EMPTY; widget++)
|
|
{
|
|
if (widget->type == WWT_SCROLL)
|
|
{
|
|
widget_scroll_update_thumbs(w, widgetIndex);
|
|
}
|
|
widgetIndex++;
|
|
}
|
|
}
|
|
|
|
static void window_custom_scrollgetsize(rct_window* w, int32_t scrollIndex, int32_t* width, int32_t* height)
|
|
{
|
|
auto& info = GetInfo(w);
|
|
if (scrollIndex < static_cast<int32_t>(info.ListViews.size()))
|
|
{
|
|
auto size = info.ListViews[scrollIndex].GetSize();
|
|
*width = size.width;
|
|
*height = size.height;
|
|
}
|
|
}
|
|
|
|
static void window_custom_scrollmousedown(rct_window* w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords)
|
|
{
|
|
auto& info = GetInfo(w);
|
|
if (scrollIndex < static_cast<int32_t>(info.ListViews.size()))
|
|
{
|
|
info.ListViews[scrollIndex].MouseDown(screenCoords);
|
|
}
|
|
}
|
|
|
|
static void window_custom_scrollmousedrag(rct_window* w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords)
|
|
{
|
|
auto& info = GetInfo(w);
|
|
if (scrollIndex < static_cast<int32_t>(info.ListViews.size()))
|
|
{
|
|
info.ListViews[scrollIndex].MouseOver(screenCoords, true);
|
|
}
|
|
}
|
|
|
|
static void window_custom_scrollmouseover(rct_window* w, int32_t scrollIndex, const ScreenCoordsXY& screenCoords)
|
|
{
|
|
auto& info = GetInfo(w);
|
|
if (scrollIndex < static_cast<int32_t>(info.ListViews.size()))
|
|
{
|
|
info.ListViews[scrollIndex].MouseOver(screenCoords, false);
|
|
}
|
|
}
|
|
|
|
static void window_custom_set_pressed_tab(rct_window* w)
|
|
{
|
|
const auto& info = GetInfo(w);
|
|
auto numTabs = info.Desc.Tabs.size();
|
|
if (numTabs != 0)
|
|
{
|
|
for (size_t i = 0; i < numTabs; i++)
|
|
{
|
|
w->pressed_widgets &= ~(1 << (WIDX_TAB_0 + i));
|
|
}
|
|
w->pressed_widgets |= 1LL << (WIDX_TAB_0 + w->page);
|
|
}
|
|
}
|
|
|
|
static void window_custom_invalidate(rct_window* w)
|
|
{
|
|
w->widgets[WIDX_BACKGROUND].right = w->width - 1;
|
|
w->widgets[WIDX_BACKGROUND].bottom = w->height - 1;
|
|
w->widgets[WIDX_TITLE].right = w->width - 2;
|
|
w->widgets[WIDX_CLOSE].left = w->width - 13;
|
|
w->widgets[WIDX_CLOSE].right = w->width - 3;
|
|
w->widgets[WIDX_CONTENT_PANEL].right = w->width - 1;
|
|
w->widgets[WIDX_CONTENT_PANEL].bottom = w->height - 1;
|
|
|
|
window_custom_set_pressed_tab(w);
|
|
|
|
const auto& desc = GetInfo(w).Desc;
|
|
auto ft = Formatter::Common();
|
|
ft.Add<const char*>(desc.Title.c_str());
|
|
|
|
auto& info = GetInfo(w);
|
|
size_t scrollIndex = 0;
|
|
for (auto widget = w->widgets; widget->type != WWT_LAST; widget++)
|
|
{
|
|
if (widget->type == WWT_SCROLL)
|
|
{
|
|
auto& listView = info.ListViews[scrollIndex];
|
|
auto width = widget->width() + 1 - 2;
|
|
auto height = widget->height() + 1 - 2;
|
|
if (listView.GetScrollbars() == ScrollbarType::Horizontal || listView.GetScrollbars() == ScrollbarType::Both)
|
|
{
|
|
height -= SCROLLBAR_WIDTH + 1;
|
|
}
|
|
if (listView.GetScrollbars() == ScrollbarType::Vertical || listView.GetScrollbars() == ScrollbarType::Both)
|
|
{
|
|
width -= SCROLLBAR_WIDTH + 1;
|
|
}
|
|
listView.Resize({ width, height });
|
|
scrollIndex++;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void window_custom_draw_tab_images(rct_window* w, rct_drawpixelinfo* dpi)
|
|
{
|
|
const auto& customInfo = GetInfo(w);
|
|
const auto& tabs = customInfo.Desc.Tabs;
|
|
size_t tabIndex = 0;
|
|
for (auto tab : tabs)
|
|
{
|
|
auto widgetIndex = static_cast<rct_widgetindex>(WIDX_TAB_0 + tabIndex);
|
|
auto widget = &w->widgets[widgetIndex];
|
|
if (widget_is_enabled(w, widgetIndex))
|
|
{
|
|
auto leftTop = w->windowPos + tab.offset + ScreenCoordsXY{ widget->left, widget->top };
|
|
auto image = tab.imageFrameBase;
|
|
if (static_cast<size_t>(w->page) == tabIndex && tab.imageFrameDuration != 0 && tab.imageFrameCount != 0)
|
|
{
|
|
auto frame = w->frame_no / tab.imageFrameDuration;
|
|
auto imageOffset = frame % tab.imageFrameCount;
|
|
image = image.WithIndex(image.GetIndex() + imageOffset);
|
|
}
|
|
gfx_draw_sprite(dpi, image.ToUInt32(), leftTop, image.GetTertiary());
|
|
}
|
|
tabIndex++;
|
|
}
|
|
}
|
|
|
|
static void window_custom_paint(rct_window* w, rct_drawpixelinfo* dpi)
|
|
{
|
|
window_draw_widgets(w, dpi);
|
|
window_custom_draw_tab_images(w, dpi);
|
|
if (w->viewport != nullptr)
|
|
{
|
|
window_draw_viewport(dpi, w);
|
|
}
|
|
}
|
|
|
|
static void window_custom_scrollpaint(rct_window* w, rct_drawpixelinfo* dpi, int32_t scrollIndex)
|
|
{
|
|
const auto& info = GetInfo(w);
|
|
if (scrollIndex < static_cast<int32_t>(info.ListViews.size()))
|
|
{
|
|
info.ListViews[scrollIndex].Paint(w, dpi, &w->scrolls[scrollIndex]);
|
|
}
|
|
}
|
|
|
|
static std::optional<rct_widgetindex> GetViewportWidgetIndex(rct_window* w)
|
|
{
|
|
rct_widgetindex widgetIndex = 0;
|
|
for (auto widget = w->widgets; widget->type != WWT_LAST; widget++)
|
|
{
|
|
if (widget->type == WWT_VIEWPORT)
|
|
{
|
|
return widgetIndex;
|
|
}
|
|
widgetIndex++;
|
|
}
|
|
return std::nullopt;
|
|
}
|
|
|
|
static void window_custom_update_viewport(rct_window* w)
|
|
{
|
|
auto viewportWidgetIndex = GetViewportWidgetIndex(w);
|
|
if (viewportWidgetIndex)
|
|
{
|
|
auto viewportWidget = &w->widgets[*viewportWidgetIndex];
|
|
auto& customInfo = GetInfo(w);
|
|
auto widgetInfo = customInfo.GetCustomWidgetDesc(w, *viewportWidgetIndex);
|
|
if (widgetInfo != nullptr)
|
|
{
|
|
auto left = w->windowPos.x + viewportWidget->left + 1;
|
|
auto top = w->windowPos.y + viewportWidget->top + 1;
|
|
auto width = viewportWidget->width() - 1;
|
|
auto height = viewportWidget->height() - 1;
|
|
auto viewport = w->viewport;
|
|
if (viewport == nullptr)
|
|
{
|
|
auto mapX = 0;
|
|
auto mapY = 0;
|
|
auto mapZ = 0;
|
|
viewport_create(
|
|
w, { left, top }, width, height, 0, { mapX, mapY, mapZ }, VIEWPORT_FOCUS_TYPE_COORDINATE,
|
|
SPRITE_INDEX_NULL);
|
|
w->flags |= WF_NO_SCROLLING;
|
|
w->Invalidate();
|
|
}
|
|
else
|
|
{
|
|
if (viewport->pos.x != left || viewport->pos.y != top || viewport->width != width
|
|
|| viewport->height != height)
|
|
{
|
|
viewport->pos.x = left;
|
|
viewport->pos.y = top;
|
|
viewport->width = width;
|
|
viewport->height = height;
|
|
viewport->view_width = width * viewport->zoom;
|
|
viewport->view_height = height * viewport->zoom;
|
|
w->Invalidate();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static CustomWindowInfo& GetInfo(rct_window* w)
|
|
{
|
|
return *(static_cast<CustomWindowInfo*>(w->custom_info));
|
|
}
|
|
|
|
static rct_windownumber GetNewWindowNumber()
|
|
{
|
|
auto result = _nextWindowNumber++;
|
|
while (window_find_by_number(WC_CUSTOM, result) != nullptr)
|
|
{
|
|
result++;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
static void CreateWidget(std::vector<rct_widget>& widgetList, const CustomWidgetDesc& desc)
|
|
{
|
|
rct_widget widget{};
|
|
widget.colour = 1;
|
|
widget.left = desc.X;
|
|
widget.top = desc.Y;
|
|
widget.right = desc.X + desc.Width - 1;
|
|
widget.bottom = desc.Y + desc.Height - 1;
|
|
widget.content = std::numeric_limits<uint32_t>::max();
|
|
widget.tooltip = STR_NONE;
|
|
if (!desc.Tooltip.empty())
|
|
{
|
|
widget.sztooltip = const_cast<utf8*>(desc.Tooltip.c_str());
|
|
widget.flags |= WIDGET_FLAGS::TOOLTIP_IS_STRING;
|
|
}
|
|
widget.flags |= WIDGET_FLAGS::IS_ENABLED;
|
|
if (desc.IsDisabled)
|
|
widget.flags |= WIDGET_FLAGS::IS_DISABLED;
|
|
|
|
if (desc.Type == "button")
|
|
{
|
|
if (desc.Image.HasValue())
|
|
{
|
|
widget.type = desc.HasBorder ? WWT_IMGBTN : WWT_FLATBTN;
|
|
widget.image = desc.Image.ToUInt32();
|
|
}
|
|
else
|
|
{
|
|
widget.type = WWT_BUTTON;
|
|
widget.string = const_cast<utf8*>(desc.Text.c_str());
|
|
widget.flags |= WIDGET_FLAGS::TEXT_IS_STRING;
|
|
}
|
|
if (desc.IsPressed)
|
|
{
|
|
widget.flags |= WIDGET_FLAGS::IS_PRESSED;
|
|
}
|
|
widgetList.push_back(widget);
|
|
}
|
|
else if (desc.Type == "checkbox")
|
|
{
|
|
widget.type = WWT_CHECKBOX;
|
|
widget.string = const_cast<utf8*>(desc.Text.c_str());
|
|
widget.flags |= WIDGET_FLAGS::TEXT_IS_STRING;
|
|
if (desc.IsChecked)
|
|
{
|
|
widget.flags |= WIDGET_FLAGS::IS_PRESSED;
|
|
}
|
|
widgetList.push_back(widget);
|
|
}
|
|
else if (desc.Type == "dropdown")
|
|
{
|
|
widget.type = WWT_DROPDOWN;
|
|
if (desc.SelectedIndex >= 0 && static_cast<size_t>(desc.SelectedIndex) < desc.Items.size())
|
|
{
|
|
widget.string = const_cast<utf8*>(desc.Items[desc.SelectedIndex].c_str());
|
|
}
|
|
else
|
|
{
|
|
widget.string = const_cast<utf8*>("");
|
|
}
|
|
widget.flags |= WIDGET_FLAGS::TEXT_IS_STRING;
|
|
widgetList.push_back(widget);
|
|
|
|
// Add the dropdown button
|
|
widget = {};
|
|
widget.type = WWT_BUTTON;
|
|
widget.colour = 1;
|
|
widget.left = desc.X + desc.Width - 12;
|
|
widget.right = desc.X + desc.Width - 2;
|
|
widget.top = desc.Y + 1;
|
|
widget.bottom = desc.Y + desc.Height - 2;
|
|
widget.text = STR_DROPDOWN_GLYPH;
|
|
widget.tooltip = STR_NONE;
|
|
widget.flags |= WIDGET_FLAGS::IS_ENABLED;
|
|
widgetList.push_back(widget);
|
|
}
|
|
else if (desc.Type == "groupbox")
|
|
{
|
|
widget.type = WWT_GROUPBOX;
|
|
widget.string = const_cast<utf8*>(desc.Text.c_str());
|
|
widget.flags |= WIDGET_FLAGS::TEXT_IS_STRING;
|
|
widgetList.push_back(widget);
|
|
}
|
|
else if (desc.Type == "label")
|
|
{
|
|
widget.type = WWT_LABEL;
|
|
widget.string = const_cast<utf8*>(desc.Text.c_str());
|
|
widget.flags |= WIDGET_FLAGS::TEXT_IS_STRING;
|
|
widgetList.push_back(widget);
|
|
}
|
|
else if (desc.Type == "listview")
|
|
{
|
|
widget.type = WWT_SCROLL;
|
|
widget.content = 0;
|
|
if (desc.Scrollbars == ScrollbarType::Horizontal)
|
|
widget.content = SCROLL_HORIZONTAL;
|
|
else if (desc.Scrollbars == ScrollbarType::Vertical)
|
|
widget.content = SCROLL_VERTICAL;
|
|
else if (desc.Scrollbars == ScrollbarType::Both)
|
|
widget.content = SCROLL_BOTH;
|
|
widgetList.push_back(widget);
|
|
}
|
|
else if (desc.Type == "spinner")
|
|
{
|
|
widget.type = WWT_SPINNER;
|
|
widget.string = const_cast<utf8*>(desc.Text.c_str());
|
|
widget.flags |= WIDGET_FLAGS::TEXT_IS_STRING;
|
|
widgetList.push_back(widget);
|
|
|
|
// Add the decrement button
|
|
widget = {};
|
|
widget.type = WWT_BUTTON;
|
|
widget.colour = 1;
|
|
widget.left = desc.X + desc.Width - 26;
|
|
widget.right = widget.left + 12;
|
|
widget.top = desc.Y + 1;
|
|
widget.bottom = desc.Y + desc.Height - 2;
|
|
widget.text = STR_NUMERIC_DOWN;
|
|
widget.tooltip = STR_NONE;
|
|
widget.flags |= WIDGET_FLAGS::IS_ENABLED;
|
|
widgetList.push_back(widget);
|
|
|
|
// Add the increment button
|
|
widget.left = desc.X + desc.Width - 13;
|
|
widget.right = widget.left + 11;
|
|
widget.text = STR_NUMERIC_UP;
|
|
widgetList.push_back(widget);
|
|
}
|
|
else if (desc.Type == "viewport")
|
|
{
|
|
widget.type = WWT_VIEWPORT;
|
|
widget.text = STR_NONE;
|
|
widgetList.push_back(widget);
|
|
}
|
|
}
|
|
|
|
static void RefreshWidgets(rct_window* w)
|
|
{
|
|
w->enabled_widgets = 0;
|
|
w->pressed_widgets = 0;
|
|
w->disabled_widgets = 0;
|
|
|
|
auto& info = GetInfo(w);
|
|
auto& widgets = info.Widgets;
|
|
|
|
widgets.clear();
|
|
info.WidgetIndexMap.clear();
|
|
info.ListViews.clear();
|
|
|
|
// Add default widgets (window shim)
|
|
widgets.insert(widgets.begin(), std::begin(CustomDefaultWidgets), std::end(CustomDefaultWidgets));
|
|
for (size_t i = 0; i < widgets.size(); i++)
|
|
{
|
|
info.WidgetIndexMap.push_back(std::numeric_limits<size_t>::max());
|
|
}
|
|
w->enabled_widgets = 1ULL << WIDX_CLOSE;
|
|
|
|
// Add window tabs
|
|
if (info.Desc.Tabs.size() != 0)
|
|
{
|
|
widgets[WIDX_CONTENT_PANEL].top = 43;
|
|
}
|
|
for (size_t tabDescIndex = 0; tabDescIndex < info.Desc.Tabs.size(); tabDescIndex++)
|
|
{
|
|
rct_widget widget{};
|
|
widget.type = WWT_TAB;
|
|
widget.colour = 1;
|
|
widget.left = static_cast<int16_t>(3 + (tabDescIndex * 31));
|
|
widget.right = widget.left + 30;
|
|
widget.top = 17;
|
|
widget.bottom = 43;
|
|
widget.image = IMAGE_TYPE_REMAP | SPR_TAB;
|
|
widget.tooltip = STR_NONE;
|
|
widgets.push_back(widget);
|
|
info.WidgetIndexMap.push_back(std::numeric_limits<size_t>::max());
|
|
w->enabled_widgets |= 1ULL << (widgets.size() - 1);
|
|
}
|
|
|
|
// Add custom widgets
|
|
auto firstCustomWidgetIndex = widgets.size();
|
|
auto totalWidgets = info.Desc.Widgets.size();
|
|
auto tabWidgetsOffset = totalWidgets;
|
|
if (info.Desc.Tabs.size() != 0)
|
|
{
|
|
totalWidgets += info.Desc.Tabs[w->page].Widgets.size();
|
|
}
|
|
for (size_t widgetDescIndex = 0; widgetDescIndex < totalWidgets; widgetDescIndex++)
|
|
{
|
|
const auto& widgetDesc = widgetDescIndex < info.Desc.Widgets.size()
|
|
? info.Desc.Widgets[widgetDescIndex]
|
|
: info.Desc.Tabs[w->page].Widgets[widgetDescIndex - tabWidgetsOffset];
|
|
auto preWidgetSize = widgets.size();
|
|
CreateWidget(widgets, widgetDesc);
|
|
auto numWidetsAdded = widgets.size() - preWidgetSize;
|
|
for (size_t i = 0; i < numWidetsAdded; i++)
|
|
{
|
|
info.WidgetIndexMap.push_back(widgetDescIndex);
|
|
}
|
|
|
|
if (widgetDesc.Type == "listview")
|
|
{
|
|
CustomListView listView(w, info.ListViews.size());
|
|
listView.SetScrollbars(widgetDesc.Scrollbars, true);
|
|
listView.SetColumns(widgetDesc.ListViewColumns, true);
|
|
listView.SetItems(widgetDesc.ListViewItems, true);
|
|
listView.SelectedCell = widgetDesc.SelectedCell;
|
|
listView.ShowColumnHeaders = widgetDesc.ShowColumnHeaders;
|
|
listView.IsStriped = widgetDesc.IsStriped;
|
|
listView.OnClick = widgetDesc.OnClick;
|
|
listView.OnHighlight = widgetDesc.OnHighlight;
|
|
listView.CanSelect = widgetDesc.CanSelect;
|
|
info.ListViews.push_back(std::move(listView));
|
|
}
|
|
}
|
|
|
|
for (size_t i = firstCustomWidgetIndex; i < widgets.size(); i++)
|
|
{
|
|
auto mask = 1ULL << i;
|
|
auto flags = widgets[i].flags;
|
|
if (flags & WIDGET_FLAGS::IS_ENABLED)
|
|
{
|
|
w->enabled_widgets |= mask;
|
|
}
|
|
if (flags & WIDGET_FLAGS::IS_PRESSED)
|
|
{
|
|
w->pressed_widgets |= mask;
|
|
}
|
|
if (flags & WIDGET_FLAGS::IS_DISABLED)
|
|
{
|
|
w->disabled_widgets |= mask;
|
|
}
|
|
}
|
|
|
|
widgets.push_back({ WIDGETS_END });
|
|
w->widgets = widgets.data();
|
|
|
|
window_init_scroll_widgets(w);
|
|
window_custom_update_viewport(w);
|
|
}
|
|
|
|
static void InvokeEventHandler(const std::shared_ptr<Plugin>& owner, const DukValue& dukHandler)
|
|
{
|
|
std::vector<DukValue> args;
|
|
InvokeEventHandler(owner, dukHandler, args);
|
|
}
|
|
|
|
static void InvokeEventHandler(
|
|
const std::shared_ptr<Plugin>& owner, const DukValue& dukHandler, const std::vector<DukValue>& args)
|
|
{
|
|
auto& scriptEngine = GetContext()->GetScriptEngine();
|
|
scriptEngine.ExecutePluginCall(owner, dukHandler, args, false);
|
|
}
|
|
|
|
std::string GetWindowTitle(rct_window* w)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& customInfo = GetInfo(w);
|
|
return customInfo.Desc.Title;
|
|
}
|
|
return {};
|
|
}
|
|
|
|
void UpdateWindowTitle(rct_window* w, const std::string_view& value)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& customInfo = GetInfo(w);
|
|
customInfo.Desc.Title = value;
|
|
}
|
|
}
|
|
|
|
void UpdateWidgetText(rct_window* w, rct_widgetindex widgetIndex, const std::string_view& value)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& customInfo = GetInfo(w);
|
|
auto customWidgetInfo = customInfo.GetCustomWidgetDesc(w, widgetIndex);
|
|
if (customWidgetInfo != nullptr)
|
|
{
|
|
customWidgetInfo->Text = language_convert_string(value);
|
|
w->widgets[widgetIndex].string = customWidgetInfo->Text.data();
|
|
widget_invalidate(w, widgetIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
void UpdateWidgetItems(rct_window* w, rct_widgetindex widgetIndex, const std::vector<std::string>& items)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& customInfo = GetInfo(w);
|
|
auto customWidgetInfo = customInfo.GetCustomWidgetDesc(w, widgetIndex);
|
|
if (customWidgetInfo != nullptr)
|
|
{
|
|
customWidgetInfo->Items = items;
|
|
UpdateWidgetSelectedIndex(w, widgetIndex, customWidgetInfo->SelectedIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
void UpdateWidgetSelectedIndex(rct_window* w, rct_widgetindex widgetIndex, int32_t selectedIndex)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& customInfo = GetInfo(w);
|
|
auto customWidgetInfo = customInfo.GetCustomWidgetDesc(w, widgetIndex);
|
|
if (customWidgetInfo != nullptr)
|
|
{
|
|
auto& widget = w->widgets[widgetIndex];
|
|
|
|
auto lastSelectedIndex = customWidgetInfo->SelectedIndex;
|
|
if (customWidgetInfo->Items.size() == 0)
|
|
{
|
|
selectedIndex = -1;
|
|
}
|
|
else
|
|
{
|
|
if (selectedIndex < 0 || static_cast<size_t>(selectedIndex) >= customWidgetInfo->Items.size())
|
|
{
|
|
selectedIndex = 0;
|
|
}
|
|
}
|
|
|
|
if (selectedIndex == -1)
|
|
{
|
|
widget.string = const_cast<utf8*>("");
|
|
}
|
|
else
|
|
{
|
|
widget.string = const_cast<utf8*>(customWidgetInfo->Items[selectedIndex].c_str());
|
|
}
|
|
customWidgetInfo->SelectedIndex = selectedIndex;
|
|
|
|
widget_invalidate(w, widgetIndex);
|
|
|
|
if (lastSelectedIndex != selectedIndex)
|
|
{
|
|
std::vector<DukValue> args;
|
|
auto ctx = customWidgetInfo->OnChange.context();
|
|
duk_push_int(ctx, selectedIndex);
|
|
args.push_back(DukValue::take_from_stack(ctx));
|
|
InvokeEventHandler(customInfo.Owner, customWidgetInfo->OnChange, args);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
std::vector<std::string> GetWidgetItems(rct_window* w, rct_widgetindex widgetIndex)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& customInfo = GetInfo(w);
|
|
auto customWidgetInfo = customInfo.GetCustomWidgetDesc(w, widgetIndex);
|
|
if (customWidgetInfo != nullptr)
|
|
{
|
|
return customWidgetInfo->Items;
|
|
}
|
|
}
|
|
return {};
|
|
}
|
|
|
|
int32_t GetWidgetSelectedIndex(rct_window* w, rct_widgetindex widgetIndex)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& customInfo = GetInfo(w);
|
|
auto customWidgetInfo = customInfo.GetCustomWidgetDesc(w, widgetIndex);
|
|
if (customWidgetInfo != nullptr)
|
|
{
|
|
return customWidgetInfo->SelectedIndex;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
rct_window* FindCustomWindowByClassification(const std::string_view& classification)
|
|
{
|
|
for (auto w : g_window_list)
|
|
{
|
|
if (w->classification == WC_CUSTOM)
|
|
{
|
|
auto& customInfo = GetInfo(w.get());
|
|
if (customInfo.Desc.Classification == classification)
|
|
{
|
|
return w.get();
|
|
}
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
std::optional<rct_widgetindex> FindWidgetIndexByName(rct_window* w, const std::string_view& name)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& customInfo = GetInfo(w);
|
|
for (size_t i = 0; i < customInfo.Widgets.size(); i++)
|
|
{
|
|
auto customWidgetInfo = customInfo.GetCustomWidgetDesc(w, i);
|
|
if (customWidgetInfo != nullptr)
|
|
{
|
|
if (customWidgetInfo->Name == name)
|
|
{
|
|
return static_cast<rct_widgetindex>(i);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return std::nullopt;
|
|
}
|
|
|
|
std::string GetWidgetName(rct_window* w, rct_widgetindex widgetIndex)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
const auto& customInfo = GetInfo(w);
|
|
auto customWidgetInfo = customInfo.GetCustomWidgetDesc(w, widgetIndex);
|
|
if (customWidgetInfo != nullptr)
|
|
{
|
|
return customWidgetInfo->Name;
|
|
}
|
|
}
|
|
return {};
|
|
}
|
|
|
|
void SetWidgetName(rct_window* w, rct_widgetindex widgetIndex, const std::string_view& name)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& customInfo = GetInfo(w);
|
|
auto customWidgetInfo = customInfo.GetCustomWidgetDesc(w, widgetIndex);
|
|
if (customWidgetInfo != nullptr)
|
|
{
|
|
customWidgetInfo->Name = std::string(name);
|
|
}
|
|
}
|
|
}
|
|
|
|
CustomListView* GetCustomListView(rct_window* w, rct_widgetindex widgetIndex)
|
|
{
|
|
if (w->custom_info != nullptr)
|
|
{
|
|
auto& info = GetInfo(w);
|
|
auto scrollIndex = window_get_scroll_data_index(w, widgetIndex);
|
|
if (scrollIndex < static_cast<int32_t>(info.ListViews.size()))
|
|
{
|
|
return &info.ListViews[scrollIndex];
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
} // namespace OpenRCT2::Ui::Windows
|
|
|
|
#endif
|